diff --git a/aliyun-java-sdk-ecs/ChangeLog.txt b/aliyun-java-sdk-ecs/ChangeLog.txt
index 717a8b482f..3b23165663 100644
--- a/aliyun-java-sdk-ecs/ChangeLog.txt
+++ b/aliyun-java-sdk-ecs/ChangeLog.txt
@@ -1,3 +1,6 @@
+2023-05-25 Version: 4.24.63
+- DescribeDemands add PrivatePoolId.
+
 2023-04-26 Version: 5.10.56
 - Adjust migrate instance.
 
diff --git a/aliyun-java-sdk-ecs/pom.xml b/aliyun-java-sdk-ecs/pom.xml
index 6b9fec745d..2f15aeb192 100644
--- a/aliyun-java-sdk-ecs/pom.xml
+++ b/aliyun-java-sdk-ecs/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.aliyun</groupId>
   <artifactId>aliyun-java-sdk-ecs</artifactId>
   <packaging>jar</packaging>
-  <version>5.10.56</version>
+  <version>4.24.63</version>
   <name>aliyun-java-sdk-ecs</name>
   <url>http://www.aliyun.com</url>
   <description>Aliyun Open API SDK for Java
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventRequest.java
new file mode 100644
index 0000000000..7dfbaacab1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AcceptInquiredSystemEventRequest extends RpcAcsRequest<AcceptInquiredSystemEventResponse> {
+	   
+
+	private String eventId;
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String choice;
+	public AcceptInquiredSystemEventRequest() {
+		super("Ecs", "2014-05-26", "AcceptInquiredSystemEvent", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getEventId() {
+		return this.eventId;
+	}
+
+	public void setEventId(String eventId) {
+		this.eventId = eventId;
+		if(eventId != null){
+			putQueryParameter("EventId", eventId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getChoice() {
+		return this.choice;
+	}
+
+	public void setChoice(String choice) {
+		this.choice = choice;
+		if(choice != null){
+			putQueryParameter("Choice", choice);
+		}
+	}
+
+	@Override
+	public Class<AcceptInquiredSystemEventResponse> getResponseClass() {
+		return AcceptInquiredSystemEventResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventResponse.java
new file mode 100644
index 0000000000..9d790cb15e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AcceptInquiredSystemEventResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AcceptInquiredSystemEventResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AcceptInquiredSystemEventResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AcceptInquiredSystemEventResponse getInstance(UnmarshallerContext context) {
+		return	AcceptInquiredSystemEventResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceRequest.java
new file mode 100644
index 0000000000..190ec982d2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ActivateRouterInterfaceRequest extends RpcAcsRequest<ActivateRouterInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String routerInterfaceId;
+	public ActivateRouterInterfaceRequest() {
+		super("Ecs", "2014-05-26", "ActivateRouterInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<ActivateRouterInterfaceResponse> getResponseClass() {
+		return ActivateRouterInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceResponse.java
new file mode 100644
index 0000000000..1a79cde7b2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ActivateRouterInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ActivateRouterInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ActivateRouterInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ActivateRouterInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	ActivateRouterInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsRequest.java
new file mode 100644
index 0000000000..caf34d4bac
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AddBandwidthPackageIpsRequest extends RpcAcsRequest<AddBandwidthPackageIpsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String bandwidthPackageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String ipCount;
+	public AddBandwidthPackageIpsRequest() {
+		super("Ecs", "2014-05-26", "AddBandwidthPackageIps", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getBandwidthPackageId() {
+		return this.bandwidthPackageId;
+	}
+
+	public void setBandwidthPackageId(String bandwidthPackageId) {
+		this.bandwidthPackageId = bandwidthPackageId;
+		if(bandwidthPackageId != null){
+			putQueryParameter("BandwidthPackageId", bandwidthPackageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getIpCount() {
+		return this.ipCount;
+	}
+
+	public void setIpCount(String ipCount) {
+		this.ipCount = ipCount;
+		if(ipCount != null){
+			putQueryParameter("IpCount", ipCount);
+		}
+	}
+
+	@Override
+	public Class<AddBandwidthPackageIpsResponse> getResponseClass() {
+		return AddBandwidthPackageIpsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsResponse.java
new file mode 100644
index 0000000000..b7fb6f7651
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddBandwidthPackageIpsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AddBandwidthPackageIpsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AddBandwidthPackageIpsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AddBandwidthPackageIpsResponse getInstance(UnmarshallerContext context) {
+		return	AddBandwidthPackageIpsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsRequest.java
new file mode 100644
index 0000000000..e2de091727
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AddTagsRequest extends RpcAcsRequest<AddTagsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<Tag> tags;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public AddTagsRequest() {
+		super("Ecs", "2014-05-26", "AddTags", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<AddTagsResponse> getResponseClass() {
+		return AddTagsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsResponse.java
new file mode 100644
index 0000000000..d5d95c69f9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AddTagsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AddTagsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AddTagsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AddTagsResponse getInstance(UnmarshallerContext context) {
+		return	AddTagsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsRequest.java
similarity index 86%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsRequest.java
index bd11e82eea..8b7b823b2e 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -46,8 +46,6 @@ public class AllocateDedicatedHostsRequest extends RpcAcsRequest<AllocateDedicat
 
 	private String dedicatedHostType;
 
-	private String businessInfo;
-
 	private Integer autoRenewPeriod;
 
 	private Integer period;
@@ -56,8 +54,6 @@ public class AllocateDedicatedHostsRequest extends RpcAcsRequest<AllocateDedicat
 
 	private String dedicatedHostName;
 
-	private String fromApp;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
@@ -66,8 +62,6 @@ public class AllocateDedicatedHostsRequest extends RpcAcsRequest<AllocateDedicat
 
 	private Long ownerId;
 
-	private String schedulerOptionsManagedPrivateSpaceId;
-
 	private String periodUnit;
 
 	private Boolean autoRenew;
@@ -82,7 +76,7 @@ public class AllocateDedicatedHostsRequest extends RpcAcsRequest<AllocateDedicat
 
 	private Integer networkAttributesUdpTimeout;
 	public AllocateDedicatedHostsRequest() {
-		super("Ecs", "2016-03-14", "AllocateDedicatedHosts", "ecs");
+		super("Ecs", "2014-05-26", "AllocateDedicatedHosts", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -203,17 +197,6 @@ public void setDedicatedHostType(String dedicatedHostType) {
 		}
 	}
 
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
 	public Integer getAutoRenewPeriod() {
 		return this.autoRenewPeriod;
 	}
@@ -258,17 +241,6 @@ public void setDedicatedHostName(String dedicatedHostName) {
 		}
 	}
 
-	public String getFromApp() {
-		return this.fromApp;
-	}
-
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
-		}
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -313,17 +285,6 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
-	public String getSchedulerOptionsManagedPrivateSpaceId() {
-		return this.schedulerOptionsManagedPrivateSpaceId;
-	}
-
-	public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-		this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		if(schedulerOptionsManagedPrivateSpaceId != null){
-			putQueryParameter("SchedulerOptions.ManagedPrivateSpaceId", schedulerOptionsManagedPrivateSpaceId);
-		}
-	}
-
 	public String getPeriodUnit() {
 		return this.periodUnit;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsResponse.java
similarity index 82%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsResponse.java
index 4e8f54ccd1..1f107e5da4 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AllocateDedicatedHostsResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateDedicatedHostsResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.AllocateDedicatedHostsResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.AllocateDedicatedHostsResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -25,20 +25,10 @@
  */
 public class AllocateDedicatedHostsResponse extends AcsResponse {
 
-	private String orderId;
-
 	private String requestId;
 
 	private List<String> dedicatedHostIdSets;
 
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
 	public String getRequestId() {
 		return this.requestId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressRequest.java
new file mode 100644
index 0000000000..c474829af4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AllocateEipAddressRequest extends RpcAcsRequest<AllocateEipAddressResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String iSP;
+
+	private String resourceOwnerAccount;
+
+	private String bandwidth;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Long activityId;
+
+	private String internetChargeType;
+	public AllocateEipAddressRequest() {
+		super("Ecs", "2014-05-26", "AllocateEipAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getISP() {
+		return this.iSP;
+	}
+
+	public void setISP(String iSP) {
+		this.iSP = iSP;
+		if(iSP != null){
+			putQueryParameter("ISP", iSP);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getBandwidth() {
+		return this.bandwidth;
+	}
+
+	public void setBandwidth(String bandwidth) {
+		this.bandwidth = bandwidth;
+		if(bandwidth != null){
+			putQueryParameter("Bandwidth", bandwidth);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Long getActivityId() {
+		return this.activityId;
+	}
+
+	public void setActivityId(Long activityId) {
+		this.activityId = activityId;
+		if(activityId != null){
+			putQueryParameter("ActivityId", activityId.toString());
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	@Override
+	public Class<AllocateEipAddressResponse> getResponseClass() {
+		return AllocateEipAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressResponse.java
new file mode 100644
index 0000000000..797f0377f2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocateEipAddressResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AllocateEipAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AllocateEipAddressResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String allocationId;
+
+	private String eipAddress;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+	}
+
+	public String getEipAddress() {
+		return this.eipAddress;
+	}
+
+	public void setEipAddress(String eipAddress) {
+		this.eipAddress = eipAddress;
+	}
+
+	@Override
+	public AllocateEipAddressResponse getInstance(UnmarshallerContext context) {
+		return	AllocateEipAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressRequest.java
new file mode 100644
index 0000000000..f8aceb395b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AllocatePublicIpAddressRequest extends RpcAcsRequest<AllocatePublicIpAddressResponse> {
+	   
+
+	private String ipAddress;
+
+	private Long resourceOwnerId;
+
+	private String vlanId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public AllocatePublicIpAddressRequest() {
+		super("Ecs", "2014-05-26", "AllocatePublicIpAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getIpAddress() {
+		return this.ipAddress;
+	}
+
+	public void setIpAddress(String ipAddress) {
+		this.ipAddress = ipAddress;
+		if(ipAddress != null){
+			putQueryParameter("IpAddress", ipAddress);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getVlanId() {
+		return this.vlanId;
+	}
+
+	public void setVlanId(String vlanId) {
+		this.vlanId = vlanId;
+		if(vlanId != null){
+			putQueryParameter("VlanId", vlanId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<AllocatePublicIpAddressResponse> getResponseClass() {
+		return AllocatePublicIpAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressResponse.java
new file mode 100644
index 0000000000..d530c7b582
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AllocatePublicIpAddressResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AllocatePublicIpAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AllocatePublicIpAddressResponse extends AcsResponse {
+
+	private String ipAddress;
+
+	private String requestId;
+
+	public String getIpAddress() {
+		return this.ipAddress;
+	}
+
+	public void setIpAddress(String ipAddress) {
+		this.ipAddress = ipAddress;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AllocatePublicIpAddressResponse getInstance(UnmarshallerContext context) {
+		return	AllocatePublicIpAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyRequest.java
new file mode 100644
index 0000000000..13c13824d2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ApplyAutoSnapshotPolicyRequest extends RpcAcsRequest<ApplyAutoSnapshotPolicyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String autoSnapshotPolicyId;
+
+	private String diskIds;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public ApplyAutoSnapshotPolicyRequest() {
+		super("Ecs", "2014-05-26", "ApplyAutoSnapshotPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		if(autoSnapshotPolicyId != null){
+			putQueryParameter("autoSnapshotPolicyId", autoSnapshotPolicyId);
+		}
+	}
+
+	public String getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(String diskIds) {
+		this.diskIds = diskIds;
+		if(diskIds != null){
+			putQueryParameter("diskIds", diskIds);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ApplyAutoSnapshotPolicyResponse> getResponseClass() {
+		return ApplyAutoSnapshotPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyResponse.java
new file mode 100644
index 0000000000..ef660977e5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ApplyAutoSnapshotPolicyResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ApplyAutoSnapshotPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ApplyAutoSnapshotPolicyResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ApplyAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
+		return	ApplyAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesRequest.java
new file mode 100644
index 0000000000..eaf466e392
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesRequest.java
@@ -0,0 +1,176 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssignIpv6AddressesRequest extends RpcAcsRequest<AssignIpv6AddressesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private List<String> ipv6Prefixs;
+
+	private Integer ipv6PrefixCount;
+
+	private String resourceOwnerAccount;
+
+	private Integer ipv6AddressCount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+
+	private List<String> ipv6Addresss;
+	public AssignIpv6AddressesRequest() {
+		super("Ecs", "2014-05-26", "AssignIpv6Addresses", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public List<String> getIpv6Prefixs() {
+		return this.ipv6Prefixs;
+	}
+
+	public void setIpv6Prefixs(List<String> ipv6Prefixs) {
+		this.ipv6Prefixs = ipv6Prefixs;	
+		if (ipv6Prefixs != null) {
+			for (int i = 0; i < ipv6Prefixs.size(); i++) {
+				putQueryParameter("Ipv6Prefix." + (i + 1) , ipv6Prefixs.get(i));
+			}
+		}	
+	}
+
+	public Integer getIpv6PrefixCount() {
+		return this.ipv6PrefixCount;
+	}
+
+	public void setIpv6PrefixCount(Integer ipv6PrefixCount) {
+		this.ipv6PrefixCount = ipv6PrefixCount;
+		if(ipv6PrefixCount != null){
+			putQueryParameter("Ipv6PrefixCount", ipv6PrefixCount.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Integer getIpv6AddressCount() {
+		return this.ipv6AddressCount;
+	}
+
+	public void setIpv6AddressCount(Integer ipv6AddressCount) {
+		this.ipv6AddressCount = ipv6AddressCount;
+		if(ipv6AddressCount != null){
+			putQueryParameter("Ipv6AddressCount", ipv6AddressCount.toString());
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	public List<String> getIpv6Addresss() {
+		return this.ipv6Addresss;
+	}
+
+	public void setIpv6Addresss(List<String> ipv6Addresss) {
+		this.ipv6Addresss = ipv6Addresss;	
+		if (ipv6Addresss != null) {
+			for (int i = 0; i < ipv6Addresss.size(); i++) {
+				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<AssignIpv6AddressesResponse> getResponseClass() {
+		return AssignIpv6AddressesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesResponse.java
new file mode 100644
index 0000000000..bc86a25090
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignIpv6AddressesResponse.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AssignIpv6AddressesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssignIpv6AddressesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String networkInterfaceId;
+
+	private List<String> ipv6Sets;
+
+	private List<String> ipv6PrefixSets;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+	}
+
+	public List<String> getIpv6Sets() {
+		return this.ipv6Sets;
+	}
+
+	public void setIpv6Sets(List<String> ipv6Sets) {
+		this.ipv6Sets = ipv6Sets;
+	}
+
+	public List<String> getIpv6PrefixSets() {
+		return this.ipv6PrefixSets;
+	}
+
+	public void setIpv6PrefixSets(List<String> ipv6PrefixSets) {
+		this.ipv6PrefixSets = ipv6PrefixSets;
+	}
+
+	@Override
+	public AssignIpv6AddressesResponse getInstance(UnmarshallerContext context) {
+		return	AssignIpv6AddressesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesRequest.java
new file mode 100644
index 0000000000..8590884738
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesRequest.java
@@ -0,0 +1,176 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssignPrivateIpAddressesRequest extends RpcAcsRequest<AssignPrivateIpAddressesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> ipv4Prefixs;
+
+	private String clientToken;
+
+	private Integer secondaryPrivateIpAddressCount;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer ipv4PrefixCount;
+
+	private List<String> privateIpAddresss;
+
+	private String networkInterfaceId;
+	public AssignPrivateIpAddressesRequest() {
+		super("Ecs", "2014-05-26", "AssignPrivateIpAddresses", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getIpv4Prefixs() {
+		return this.ipv4Prefixs;
+	}
+
+	public void setIpv4Prefixs(List<String> ipv4Prefixs) {
+		this.ipv4Prefixs = ipv4Prefixs;	
+		if (ipv4Prefixs != null) {
+			for (int i = 0; i < ipv4Prefixs.size(); i++) {
+				putQueryParameter("Ipv4Prefix." + (i + 1) , ipv4Prefixs.get(i));
+			}
+		}	
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Integer getSecondaryPrivateIpAddressCount() {
+		return this.secondaryPrivateIpAddressCount;
+	}
+
+	public void setSecondaryPrivateIpAddressCount(Integer secondaryPrivateIpAddressCount) {
+		this.secondaryPrivateIpAddressCount = secondaryPrivateIpAddressCount;
+		if(secondaryPrivateIpAddressCount != null){
+			putQueryParameter("SecondaryPrivateIpAddressCount", secondaryPrivateIpAddressCount.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getIpv4PrefixCount() {
+		return this.ipv4PrefixCount;
+	}
+
+	public void setIpv4PrefixCount(Integer ipv4PrefixCount) {
+		this.ipv4PrefixCount = ipv4PrefixCount;
+		if(ipv4PrefixCount != null){
+			putQueryParameter("Ipv4PrefixCount", ipv4PrefixCount.toString());
+		}
+	}
+
+	public List<String> getPrivateIpAddresss() {
+		return this.privateIpAddresss;
+	}
+
+	public void setPrivateIpAddresss(List<String> privateIpAddresss) {
+		this.privateIpAddresss = privateIpAddresss;	
+		if (privateIpAddresss != null) {
+			for (int i = 0; i < privateIpAddresss.size(); i++) {
+				putQueryParameter("PrivateIpAddress." + (i + 1) , privateIpAddresss.get(i));
+			}
+		}	
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<AssignPrivateIpAddressesResponse> getResponseClass() {
+		return AssignPrivateIpAddressesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesResponse.java
new file mode 100644
index 0000000000..a76c47da1b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssignPrivateIpAddressesResponse.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AssignPrivateIpAddressesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssignPrivateIpAddressesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private AssignedPrivateIpAddressesSet assignedPrivateIpAddressesSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public AssignedPrivateIpAddressesSet getAssignedPrivateIpAddressesSet() {
+		return this.assignedPrivateIpAddressesSet;
+	}
+
+	public void setAssignedPrivateIpAddressesSet(AssignedPrivateIpAddressesSet assignedPrivateIpAddressesSet) {
+		this.assignedPrivateIpAddressesSet = assignedPrivateIpAddressesSet;
+	}
+
+	public static class AssignedPrivateIpAddressesSet {
+
+		private String networkInterfaceId;
+
+		private List<String> privateIpSet;
+
+		private List<String> ipv4PrefixSet;
+
+		public String getNetworkInterfaceId() {
+			return this.networkInterfaceId;
+		}
+
+		public void setNetworkInterfaceId(String networkInterfaceId) {
+			this.networkInterfaceId = networkInterfaceId;
+		}
+
+		public List<String> getPrivateIpSet() {
+			return this.privateIpSet;
+		}
+
+		public void setPrivateIpSet(List<String> privateIpSet) {
+			this.privateIpSet = privateIpSet;
+		}
+
+		public List<String> getIpv4PrefixSet() {
+			return this.ipv4PrefixSet;
+		}
+
+		public void setIpv4PrefixSet(List<String> ipv4PrefixSet) {
+			this.ipv4PrefixSet = ipv4PrefixSet;
+		}
+	}
+
+	@Override
+	public AssignPrivateIpAddressesResponse getInstance(UnmarshallerContext context) {
+		return	AssignPrivateIpAddressesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressRequest.java
new file mode 100644
index 0000000000..0d7d0d7894
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssociateEipAddressRequest extends RpcAcsRequest<AssociateEipAddressResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String instanceType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public AssociateEipAddressRequest() {
+		super("Ecs", "2014-05-26", "AssociateEipAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<AssociateEipAddressResponse> getResponseClass() {
+		return AssociateEipAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressResponse.java
new file mode 100644
index 0000000000..48b5e07890
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateEipAddressResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AssociateEipAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssociateEipAddressResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AssociateEipAddressResponse getInstance(UnmarshallerContext context) {
+		return	AssociateEipAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipRequest.java
new file mode 100644
index 0000000000..4086f66f03
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssociateHaVipRequest extends RpcAcsRequest<AssociateHaVipResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String haVipId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public AssociateHaVipRequest() {
+		super("Ecs", "2014-05-26", "AssociateHaVip", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getHaVipId() {
+		return this.haVipId;
+	}
+
+	public void setHaVipId(String haVipId) {
+		this.haVipId = haVipId;
+		if(haVipId != null){
+			putQueryParameter("HaVipId", haVipId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<AssociateHaVipResponse> getResponseClass() {
+		return AssociateHaVipResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipResponse.java
new file mode 100644
index 0000000000..e4e89bfc13
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AssociateHaVipResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AssociateHaVipResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AssociateHaVipResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AssociateHaVipResponse getInstance(UnmarshallerContext context) {
+		return	AssociateHaVipResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcRequest.java
new file mode 100644
index 0000000000..93ba53317c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachClassicLinkVpcRequest extends RpcAcsRequest<AttachClassicLinkVpcResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String vpcId;
+	public AttachClassicLinkVpcRequest() {
+		super("Ecs", "2014-05-26", "AttachClassicLinkVpc", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<AttachClassicLinkVpcResponse> getResponseClass() {
+		return AttachClassicLinkVpcResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcResponse.java
new file mode 100644
index 0000000000..a171c4ddfc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachClassicLinkVpcResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AttachClassicLinkVpcResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachClassicLinkVpcResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AttachClassicLinkVpcResponse getInstance(UnmarshallerContext context) {
+		return	AttachClassicLinkVpcResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskRequest.java
new file mode 100644
index 0000000000..4ad90897ad
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskRequest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachDiskRequest extends RpcAcsRequest<AttachDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairName;
+
+	private Boolean bootable;
+
+	private String password;
+
+	private String diskId;
+
+	private Boolean deleteWithInstance;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String device;
+	public AttachDiskRequest() {
+		super("Ecs", "2014-05-26", "AttachDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public Boolean getBootable() {
+		return this.bootable;
+	}
+
+	public void setBootable(Boolean bootable) {
+		this.bootable = bootable;
+		if(bootable != null){
+			putQueryParameter("Bootable", bootable.toString());
+		}
+	}
+
+	public String getPassword() {
+		return this.password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+		if(password != null){
+			putQueryParameter("Password", password);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDeleteWithInstance() {
+		return this.deleteWithInstance;
+	}
+
+	public void setDeleteWithInstance(Boolean deleteWithInstance) {
+		this.deleteWithInstance = deleteWithInstance;
+		if(deleteWithInstance != null){
+			putQueryParameter("DeleteWithInstance", deleteWithInstance.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getDevice() {
+		return this.device;
+	}
+
+	public void setDevice(String device) {
+		this.device = device;
+		if(device != null){
+			putQueryParameter("Device", device);
+		}
+	}
+
+	@Override
+	public Class<AttachDiskResponse> getResponseClass() {
+		return AttachDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskResponse.java
new file mode 100644
index 0000000000..5f3fac806b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachDiskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AttachDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachDiskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AttachDiskResponse getInstance(UnmarshallerContext context) {
+		return	AttachDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleRequest.java
new file mode 100644
index 0000000000..ca62e21399
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachInstanceRamRoleRequest extends RpcAcsRequest<AttachInstanceRamRoleResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String policy;
+
+	private String resourceOwnerAccount;
+
+	private String ramRoleName;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public AttachInstanceRamRoleRequest() {
+		super("Ecs", "2014-05-26", "AttachInstanceRamRole", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<AttachInstanceRamRoleResponse> getResponseClass() {
+		return AttachInstanceRamRoleResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleResponse.java
new file mode 100644
index 0000000000..0aeadaa8a9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachInstanceRamRoleResponse.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AttachInstanceRamRoleResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachInstanceRamRoleResponse extends AcsResponse {
+
+	private String ramRoleName;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer failCount;
+
+	private List<AttachInstanceRamRoleResult> attachInstanceRamRoleResults;
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getFailCount() {
+		return this.failCount;
+	}
+
+	public void setFailCount(Integer failCount) {
+		this.failCount = failCount;
+	}
+
+	public List<AttachInstanceRamRoleResult> getAttachInstanceRamRoleResults() {
+		return this.attachInstanceRamRoleResults;
+	}
+
+	public void setAttachInstanceRamRoleResults(List<AttachInstanceRamRoleResult> attachInstanceRamRoleResults) {
+		this.attachInstanceRamRoleResults = attachInstanceRamRoleResults;
+	}
+
+	public static class AttachInstanceRamRoleResult {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private Boolean success;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Boolean getSuccess() {
+			return this.success;
+		}
+
+		public void setSuccess(Boolean success) {
+			this.success = success;
+		}
+	}
+
+	@Override
+	public AttachInstanceRamRoleResponse getInstance(UnmarshallerContext context) {
+		return	AttachInstanceRamRoleResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairRequest.java
new file mode 100644
index 0000000000..eb2b6b8d5d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachKeyPairRequest extends RpcAcsRequest<AttachKeyPairResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairName;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public AttachKeyPairRequest() {
+		super("Ecs", "2014-05-26", "AttachKeyPair", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<AttachKeyPairResponse> getResponseClass() {
+		return AttachKeyPairResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairResponse.java
new file mode 100644
index 0000000000..6ad3e5b2c8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachKeyPairResponse.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AttachKeyPairResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachKeyPairResponse extends AcsResponse {
+
+	private String keyPairName;
+
+	private String requestId;
+
+	private String totalCount;
+
+	private String failCount;
+
+	private List<Result> results;
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(String totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getFailCount() {
+		return this.failCount;
+	}
+
+	public void setFailCount(String failCount) {
+		this.failCount = failCount;
+	}
+
+	public List<Result> getResults() {
+		return this.results;
+	}
+
+	public void setResults(List<Result> results) {
+		this.results = results;
+	}
+
+	public static class Result {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private String success;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getSuccess() {
+			return this.success;
+		}
+
+		public void setSuccess(String success) {
+			this.success = success;
+		}
+	}
+
+	@Override
+	public AttachKeyPairResponse getInstance(UnmarshallerContext context) {
+		return	AttachKeyPairResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceRequest.java
new file mode 100644
index 0000000000..da6b0d6fb9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachNetworkInterfaceRequest extends RpcAcsRequest<AttachNetworkInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String trunkNetworkInstanceId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Boolean waitForNetworkConfigurationReady;
+
+	private Long ownerId;
+
+	private Integer networkCardIndex;
+
+	private String instanceId;
+
+	private String networkInterfaceId;
+	public AttachNetworkInterfaceRequest() {
+		super("Ecs", "2014-05-26", "AttachNetworkInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getTrunkNetworkInstanceId() {
+		return this.trunkNetworkInstanceId;
+	}
+
+	public void setTrunkNetworkInstanceId(String trunkNetworkInstanceId) {
+		this.trunkNetworkInstanceId = trunkNetworkInstanceId;
+		if(trunkNetworkInstanceId != null){
+			putQueryParameter("TrunkNetworkInstanceId", trunkNetworkInstanceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Boolean getWaitForNetworkConfigurationReady() {
+		return this.waitForNetworkConfigurationReady;
+	}
+
+	public void setWaitForNetworkConfigurationReady(Boolean waitForNetworkConfigurationReady) {
+		this.waitForNetworkConfigurationReady = waitForNetworkConfigurationReady;
+		if(waitForNetworkConfigurationReady != null){
+			putQueryParameter("WaitForNetworkConfigurationReady", waitForNetworkConfigurationReady.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getNetworkCardIndex() {
+		return this.networkCardIndex;
+	}
+
+	public void setNetworkCardIndex(Integer networkCardIndex) {
+		this.networkCardIndex = networkCardIndex;
+		if(networkCardIndex != null){
+			putQueryParameter("NetworkCardIndex", networkCardIndex.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<AttachNetworkInterfaceResponse> getResponseClass() {
+		return AttachNetworkInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceResponse.java
new file mode 100644
index 0000000000..7a63087176
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AttachNetworkInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AttachNetworkInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AttachNetworkInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AttachNetworkInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	AttachNetworkInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressRequest.java
new file mode 100644
index 0000000000..cb5be96bc1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressRequest.java
@@ -0,0 +1,500 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AuthorizeSecurityGroupEgressRequest extends RpcAcsRequest<AuthorizeSecurityGroupEgressResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String destPrefixListId;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private List<Permissions> permissions;
+
+	private String policy;
+
+	private String ipv6DestCidrIp;
+
+	private String ipv6SourceCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private String destGroupId;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destGroupOwnerAccount;
+
+	private String destCidrIp;
+
+	private Long destGroupOwnerId;
+	public AuthorizeSecurityGroupEgressRequest() {
+		super("Ecs", "2014-05-26", "AuthorizeSecurityGroupEgress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDestPrefixListId() {
+		return this.destPrefixListId;
+	}
+
+	public void setDestPrefixListId(String destPrefixListId) {
+		this.destPrefixListId = destPrefixListId;
+		if(destPrefixListId != null){
+			putQueryParameter("DestPrefixListId", destPrefixListId);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public List<Permissions> getPermissions() {
+		return this.permissions;
+	}
+
+	public void setPermissions(List<Permissions> permissions) {
+		this.permissions = permissions;	
+		if (permissions != null) {
+			for (int depth1 = 0; depth1 < permissions.size(); depth1++) {
+				if (permissions.get(depth1) != null) {
+					
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Policy" , permissions.get(depth1).getPolicy());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Priority" , permissions.get(depth1).getPriority());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".IpProtocol" , permissions.get(depth1).getIpProtocol());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestCidrIp" , permissions.get(depth1).getDestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6DestCidrIp" , permissions.get(depth1).getIpv6DestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupId" , permissions.get(depth1).getDestGroupId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestPrefixListId" , permissions.get(depth1).getDestPrefixListId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".PortRange" , permissions.get(depth1).getPortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceCidrIp" , permissions.get(depth1).getSourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6SourceCidrIp" , permissions.get(depth1).getIpv6SourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePortRange" , permissions.get(depth1).getSourcePortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupOwnerAccount" , permissions.get(depth1).getDestGroupOwnerAccount());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupOwnerId" , permissions.get(depth1).getDestGroupOwnerId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".NicType" , permissions.get(depth1).getNicType());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Description" , permissions.get(depth1).getDescription());
+				}
+			}
+		}	
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public String getDestGroupId() {
+		return this.destGroupId;
+	}
+
+	public void setDestGroupId(String destGroupId) {
+		this.destGroupId = destGroupId;
+		if(destGroupId != null){
+			putQueryParameter("DestGroupId", destGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestGroupOwnerAccount() {
+		return this.destGroupOwnerAccount;
+	}
+
+	public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+		this.destGroupOwnerAccount = destGroupOwnerAccount;
+		if(destGroupOwnerAccount != null){
+			putQueryParameter("DestGroupOwnerAccount", destGroupOwnerAccount);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public Long getDestGroupOwnerId() {
+		return this.destGroupOwnerId;
+	}
+
+	public void setDestGroupOwnerId(Long destGroupOwnerId) {
+		this.destGroupOwnerId = destGroupOwnerId;
+		if(destGroupOwnerId != null){
+			putQueryParameter("DestGroupOwnerId", destGroupOwnerId.toString());
+		}
+	}
+
+	public static class Permissions {
+
+		private String policy;
+
+		private String priority;
+
+		private String ipProtocol;
+
+		private String destCidrIp;
+
+		private String ipv6DestCidrIp;
+
+		private String destGroupId;
+
+		private String destPrefixListId;
+
+		private String portRange;
+
+		private String sourceCidrIp;
+
+		private String ipv6SourceCidrIp;
+
+		private String sourcePortRange;
+
+		private String destGroupOwnerAccount;
+
+		private Long destGroupOwnerId;
+
+		private String nicType;
+
+		private String description;
+
+		public String getPolicy() {
+			return this.policy;
+		}
+
+		public void setPolicy(String policy) {
+			this.policy = policy;
+		}
+
+		public String getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(String priority) {
+			this.priority = priority;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getDestCidrIp() {
+			return this.destCidrIp;
+		}
+
+		public void setDestCidrIp(String destCidrIp) {
+			this.destCidrIp = destCidrIp;
+		}
+
+		public String getIpv6DestCidrIp() {
+			return this.ipv6DestCidrIp;
+		}
+
+		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+			this.ipv6DestCidrIp = ipv6DestCidrIp;
+		}
+
+		public String getDestGroupId() {
+			return this.destGroupId;
+		}
+
+		public void setDestGroupId(String destGroupId) {
+			this.destGroupId = destGroupId;
+		}
+
+		public String getDestPrefixListId() {
+			return this.destPrefixListId;
+		}
+
+		public void setDestPrefixListId(String destPrefixListId) {
+			this.destPrefixListId = destPrefixListId;
+		}
+
+		public String getPortRange() {
+			return this.portRange;
+		}
+
+		public void setPortRange(String portRange) {
+			this.portRange = portRange;
+		}
+
+		public String getSourceCidrIp() {
+			return this.sourceCidrIp;
+		}
+
+		public void setSourceCidrIp(String sourceCidrIp) {
+			this.sourceCidrIp = sourceCidrIp;
+		}
+
+		public String getIpv6SourceCidrIp() {
+			return this.ipv6SourceCidrIp;
+		}
+
+		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		}
+
+		public String getSourcePortRange() {
+			return this.sourcePortRange;
+		}
+
+		public void setSourcePortRange(String sourcePortRange) {
+			this.sourcePortRange = sourcePortRange;
+		}
+
+		public String getDestGroupOwnerAccount() {
+			return this.destGroupOwnerAccount;
+		}
+
+		public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+			this.destGroupOwnerAccount = destGroupOwnerAccount;
+		}
+
+		public Long getDestGroupOwnerId() {
+			return this.destGroupOwnerId;
+		}
+
+		public void setDestGroupOwnerId(Long destGroupOwnerId) {
+			this.destGroupOwnerId = destGroupOwnerId;
+		}
+
+		public String getNicType() {
+			return this.nicType;
+		}
+
+		public void setNicType(String nicType) {
+			this.nicType = nicType;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+	}
+
+	@Override
+	public Class<AuthorizeSecurityGroupEgressResponse> getResponseClass() {
+		return AuthorizeSecurityGroupEgressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressResponse.java
new file mode 100644
index 0000000000..19bcacdf19
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupEgressResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AuthorizeSecurityGroupEgressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AuthorizeSecurityGroupEgressResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AuthorizeSecurityGroupEgressResponse getInstance(UnmarshallerContext context) {
+		return	AuthorizeSecurityGroupEgressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupRequest.java
new file mode 100644
index 0000000000..68d48a0469
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupRequest.java
@@ -0,0 +1,500 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AuthorizeSecurityGroupRequest extends RpcAcsRequest<AuthorizeSecurityGroupResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePrefixListId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private Long sourceGroupOwnerId;
+
+	private String sourceGroupOwnerAccount;
+
+	private List<Permissions> permissions;
+
+	private String policy;
+
+	private String ipv6SourceCidrIp;
+
+	private String ipv6DestCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destCidrIp;
+
+	private String sourceGroupId;
+	public AuthorizeSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "AuthorizeSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePrefixListId() {
+		return this.sourcePrefixListId;
+	}
+
+	public void setSourcePrefixListId(String sourcePrefixListId) {
+		this.sourcePrefixListId = sourcePrefixListId;
+		if(sourcePrefixListId != null){
+			putQueryParameter("SourcePrefixListId", sourcePrefixListId);
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Long getSourceGroupOwnerId() {
+		return this.sourceGroupOwnerId;
+	}
+
+	public void setSourceGroupOwnerId(Long sourceGroupOwnerId) {
+		this.sourceGroupOwnerId = sourceGroupOwnerId;
+		if(sourceGroupOwnerId != null){
+			putQueryParameter("SourceGroupOwnerId", sourceGroupOwnerId.toString());
+		}
+	}
+
+	public String getSourceGroupOwnerAccount() {
+		return this.sourceGroupOwnerAccount;
+	}
+
+	public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+		this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		if(sourceGroupOwnerAccount != null){
+			putQueryParameter("SourceGroupOwnerAccount", sourceGroupOwnerAccount);
+		}
+	}
+
+	public List<Permissions> getPermissions() {
+		return this.permissions;
+	}
+
+	public void setPermissions(List<Permissions> permissions) {
+		this.permissions = permissions;	
+		if (permissions != null) {
+			for (int depth1 = 0; depth1 < permissions.size(); depth1++) {
+				if (permissions.get(depth1) != null) {
+					
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Policy" , permissions.get(depth1).getPolicy());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Priority" , permissions.get(depth1).getPriority());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".IpProtocol" , permissions.get(depth1).getIpProtocol());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceCidrIp" , permissions.get(depth1).getSourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6SourceCidrIp" , permissions.get(depth1).getIpv6SourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupId" , permissions.get(depth1).getSourceGroupId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePrefixListId" , permissions.get(depth1).getSourcePrefixListId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".PortRange" , permissions.get(depth1).getPortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestCidrIp" , permissions.get(depth1).getDestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6DestCidrIp" , permissions.get(depth1).getIpv6DestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePortRange" , permissions.get(depth1).getSourcePortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupOwnerAccount" , permissions.get(depth1).getSourceGroupOwnerAccount());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupOwnerId" , permissions.get(depth1).getSourceGroupOwnerId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".NicType" , permissions.get(depth1).getNicType());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Description" , permissions.get(depth1).getDescription());
+				}
+			}
+		}	
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public String getSourceGroupId() {
+		return this.sourceGroupId;
+	}
+
+	public void setSourceGroupId(String sourceGroupId) {
+		this.sourceGroupId = sourceGroupId;
+		if(sourceGroupId != null){
+			putQueryParameter("SourceGroupId", sourceGroupId);
+		}
+	}
+
+	public static class Permissions {
+
+		private String policy;
+
+		private String priority;
+
+		private String ipProtocol;
+
+		private String sourceCidrIp;
+
+		private String ipv6SourceCidrIp;
+
+		private String sourceGroupId;
+
+		private String sourcePrefixListId;
+
+		private String portRange;
+
+		private String destCidrIp;
+
+		private String ipv6DestCidrIp;
+
+		private String sourcePortRange;
+
+		private String sourceGroupOwnerAccount;
+
+		private Long sourceGroupOwnerId;
+
+		private String nicType;
+
+		private String description;
+
+		public String getPolicy() {
+			return this.policy;
+		}
+
+		public void setPolicy(String policy) {
+			this.policy = policy;
+		}
+
+		public String getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(String priority) {
+			this.priority = priority;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getSourceCidrIp() {
+			return this.sourceCidrIp;
+		}
+
+		public void setSourceCidrIp(String sourceCidrIp) {
+			this.sourceCidrIp = sourceCidrIp;
+		}
+
+		public String getIpv6SourceCidrIp() {
+			return this.ipv6SourceCidrIp;
+		}
+
+		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		}
+
+		public String getSourceGroupId() {
+			return this.sourceGroupId;
+		}
+
+		public void setSourceGroupId(String sourceGroupId) {
+			this.sourceGroupId = sourceGroupId;
+		}
+
+		public String getSourcePrefixListId() {
+			return this.sourcePrefixListId;
+		}
+
+		public void setSourcePrefixListId(String sourcePrefixListId) {
+			this.sourcePrefixListId = sourcePrefixListId;
+		}
+
+		public String getPortRange() {
+			return this.portRange;
+		}
+
+		public void setPortRange(String portRange) {
+			this.portRange = portRange;
+		}
+
+		public String getDestCidrIp() {
+			return this.destCidrIp;
+		}
+
+		public void setDestCidrIp(String destCidrIp) {
+			this.destCidrIp = destCidrIp;
+		}
+
+		public String getIpv6DestCidrIp() {
+			return this.ipv6DestCidrIp;
+		}
+
+		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+			this.ipv6DestCidrIp = ipv6DestCidrIp;
+		}
+
+		public String getSourcePortRange() {
+			return this.sourcePortRange;
+		}
+
+		public void setSourcePortRange(String sourcePortRange) {
+			this.sourcePortRange = sourcePortRange;
+		}
+
+		public String getSourceGroupOwnerAccount() {
+			return this.sourceGroupOwnerAccount;
+		}
+
+		public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+			this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		}
+
+		public Long getSourceGroupOwnerId() {
+			return this.sourceGroupOwnerId;
+		}
+
+		public void setSourceGroupOwnerId(Long sourceGroupOwnerId) {
+			this.sourceGroupOwnerId = sourceGroupOwnerId;
+		}
+
+		public String getNicType() {
+			return this.nicType;
+		}
+
+		public void setNicType(String nicType) {
+			this.nicType = nicType;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+	}
+
+	@Override
+	public Class<AuthorizeSecurityGroupResponse> getResponseClass() {
+		return AuthorizeSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupResponse.java
new file mode 100644
index 0000000000..7fdc72f485
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/AuthorizeSecurityGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.AuthorizeSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class AuthorizeSecurityGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public AuthorizeSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	AuthorizeSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyRequest.java
new file mode 100644
index 0000000000..1b993c7cc0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelAutoSnapshotPolicyRequest extends RpcAcsRequest<CancelAutoSnapshotPolicyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String diskIds;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public CancelAutoSnapshotPolicyRequest() {
+		super("Ecs", "2014-05-26", "CancelAutoSnapshotPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(String diskIds) {
+		this.diskIds = diskIds;
+		if(diskIds != null){
+			putQueryParameter("diskIds", diskIds);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<CancelAutoSnapshotPolicyResponse> getResponseClass() {
+		return CancelAutoSnapshotPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyResponse.java
new file mode 100644
index 0000000000..f4b69cd9a9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelAutoSnapshotPolicyResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelAutoSnapshotPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelAutoSnapshotPolicyResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
+		return	CancelAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageRequest.java
new file mode 100644
index 0000000000..4556785a5f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelCopyImageRequest extends RpcAcsRequest<CancelCopyImageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public CancelCopyImageRequest() {
+		super("Ecs", "2014-05-26", "CancelCopyImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<CancelCopyImageResponse> getResponseClass() {
+		return CancelCopyImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageResponse.java
new file mode 100644
index 0000000000..4868662f32
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelCopyImageResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelCopyImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelCopyImageResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelCopyImageResponse getInstance(UnmarshallerContext context) {
+		return	CancelCopyImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionRequest.java
new file mode 100644
index 0000000000..14fc077cb4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelImagePipelineExecutionRequest extends RpcAcsRequest<CancelImagePipelineExecutionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String executionId;
+
+	private List<TemplateTag> templateTags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public CancelImagePipelineExecutionRequest() {
+		super("Ecs", "2014-05-26", "CancelImagePipelineExecution", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getExecutionId() {
+		return this.executionId;
+	}
+
+	public void setExecutionId(String executionId) {
+		this.executionId = executionId;
+		if(executionId != null){
+			putQueryParameter("ExecutionId", executionId);
+		}
+	}
+
+	public List<TemplateTag> getTemplateTags() {
+		return this.templateTags;
+	}
+
+	public void setTemplateTags(List<TemplateTag> templateTags) {
+		this.templateTags = templateTags;	
+		if (templateTags != null) {
+			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class TemplateTag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CancelImagePipelineExecutionResponse> getResponseClass() {
+		return CancelImagePipelineExecutionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionResponse.java
new file mode 100644
index 0000000000..80de5341bf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelImagePipelineExecutionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelImagePipelineExecutionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelImagePipelineExecutionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelImagePipelineExecutionResponse getInstance(UnmarshallerContext context) {
+		return	CancelImagePipelineExecutionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionRequest.java
new file mode 100644
index 0000000000..4f04d3fd28
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelPhysicalConnectionRequest extends RpcAcsRequest<CancelPhysicalConnectionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String physicalConnectionId;
+	public CancelPhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "CancelPhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	@Override
+	public Class<CancelPhysicalConnectionResponse> getResponseClass() {
+		return CancelPhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionResponse.java
new file mode 100644
index 0000000000..2016c5e56e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelPhysicalConnectionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelPhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelPhysicalConnectionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelPhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	CancelPhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsRequest.java
new file mode 100644
index 0000000000..09f47ba225
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelSimulatedSystemEventsRequest extends RpcAcsRequest<CancelSimulatedSystemEventsResponse> {
+	   
+
+	private List<String> eventIds;
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public CancelSimulatedSystemEventsRequest() {
+		super("Ecs", "2014-05-26", "CancelSimulatedSystemEvents", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getEventIds() {
+		return this.eventIds;
+	}
+
+	public void setEventIds(List<String> eventIds) {
+		this.eventIds = eventIds;	
+		if (eventIds != null) {
+			for (int i = 0; i < eventIds.size(); i++) {
+				putQueryParameter("EventId." + (i + 1) , eventIds.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<CancelSimulatedSystemEventsResponse> getResponseClass() {
+		return CancelSimulatedSystemEventsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsResponse.java
new file mode 100644
index 0000000000..3fb43b8451
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelSimulatedSystemEventsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelSimulatedSystemEventsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelSimulatedSystemEventsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelSimulatedSystemEventsResponse getInstance(UnmarshallerContext context) {
+		return	CancelSimulatedSystemEventsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskRequest.java
new file mode 100644
index 0000000000..ea4898574d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelTaskRequest extends RpcAcsRequest<CancelTaskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String taskId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public CancelTaskRequest() {
+		super("Ecs", "2014-05-26", "CancelTask", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+		if(taskId != null){
+			putQueryParameter("TaskId", taskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<CancelTaskResponse> getResponseClass() {
+		return CancelTaskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskResponse.java
new file mode 100644
index 0000000000..88c9b6d352
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CancelTaskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CancelTaskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CancelTaskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CancelTaskResponse getInstance(UnmarshallerContext context) {
+		return	CancelTaskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceRequest.java
new file mode 100644
index 0000000000..9b91be76ca
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ConnectRouterInterfaceRequest extends RpcAcsRequest<ConnectRouterInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String routerInterfaceId;
+	public ConnectRouterInterfaceRequest() {
+		super("Ecs", "2014-05-26", "ConnectRouterInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<ConnectRouterInterfaceResponse> getResponseClass() {
+		return ConnectRouterInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceResponse.java
new file mode 100644
index 0000000000..1baaddb217
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConnectRouterInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ConnectRouterInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ConnectRouterInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ConnectRouterInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	ConnectRouterInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipRequest.java
new file mode 100644
index 0000000000..5102ed2073
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ConvertNatPublicIpToEipRequest extends RpcAcsRequest<ConvertNatPublicIpToEipResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public ConvertNatPublicIpToEipRequest() {
+		super("Ecs", "2014-05-26", "ConvertNatPublicIpToEip", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ConvertNatPublicIpToEipResponse> getResponseClass() {
+		return ConvertNatPublicIpToEipResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipResponse.java
new file mode 100644
index 0000000000..73b5e4e0a0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ConvertNatPublicIpToEipResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ConvertNatPublicIpToEipResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ConvertNatPublicIpToEipResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ConvertNatPublicIpToEipResponse getInstance(UnmarshallerContext context) {
+		return	ConvertNatPublicIpToEipResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageRequest.java
new file mode 100644
index 0000000000..3c88f14f39
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageRequest.java
@@ -0,0 +1,237 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CopyImageRequest extends RpcAcsRequest<CopyImageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String encryptAlgorithm;
+
+	private String destinationRegionId;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String destinationImageName;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean encrypted;
+
+	private String kMSKeyId;
+
+	private String destinationDescription;
+	public CopyImageRequest() {
+		super("Ecs", "2014-05-26", "CopyImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getEncryptAlgorithm() {
+		return this.encryptAlgorithm;
+	}
+
+	public void setEncryptAlgorithm(String encryptAlgorithm) {
+		this.encryptAlgorithm = encryptAlgorithm;
+		if(encryptAlgorithm != null){
+			putQueryParameter("EncryptAlgorithm", encryptAlgorithm);
+		}
+	}
+
+	public String getDestinationRegionId() {
+		return this.destinationRegionId;
+	}
+
+	public void setDestinationRegionId(String destinationRegionId) {
+		this.destinationRegionId = destinationRegionId;
+		if(destinationRegionId != null){
+			putQueryParameter("DestinationRegionId", destinationRegionId);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getDestinationImageName() {
+		return this.destinationImageName;
+	}
+
+	public void setDestinationImageName(String destinationImageName) {
+		this.destinationImageName = destinationImageName;
+		if(destinationImageName != null){
+			putQueryParameter("DestinationImageName", destinationImageName);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public String getDestinationDescription() {
+		return this.destinationDescription;
+	}
+
+	public void setDestinationDescription(String destinationDescription) {
+		this.destinationDescription = destinationDescription;
+		if(destinationDescription != null){
+			putQueryParameter("DestinationDescription", destinationDescription);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CopyImageResponse> getResponseClass() {
+		return CopyImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageResponse.java
new file mode 100644
index 0000000000..a06a9e2d05
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopyImageResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CopyImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CopyImageResponse extends AcsResponse {
+
+	private String imageId;
+
+	private String requestId;
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CopyImageResponse getInstance(UnmarshallerContext context) {
+		return	CopyImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotRequest.java
new file mode 100644
index 0000000000..0b29396761
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotRequest.java
@@ -0,0 +1,274 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CopySnapshotRequest extends RpcAcsRequest<CopySnapshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String destinationRegionId;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private List<Arn> arns;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String destinationSnapshotName;
+
+	private String destinationSnapshotDescription;
+
+	private Boolean encrypted;
+
+	private Integer retentionDays;
+
+	private String kMSKeyId;
+	public CopySnapshotRequest() {
+		super("Ecs", "2014-05-26", "CopySnapshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getDestinationRegionId() {
+		return this.destinationRegionId;
+	}
+
+	public void setDestinationRegionId(String destinationRegionId) {
+		this.destinationRegionId = destinationRegionId;
+		if(destinationRegionId != null){
+			putQueryParameter("DestinationRegionId", destinationRegionId);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public List<Arn> getArns() {
+		return this.arns;
+	}
+
+	public void setArns(List<Arn> arns) {
+		this.arns = arns;	
+		if (arns != null) {
+			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
+				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
+				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
+				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getDestinationSnapshotName() {
+		return this.destinationSnapshotName;
+	}
+
+	public void setDestinationSnapshotName(String destinationSnapshotName) {
+		this.destinationSnapshotName = destinationSnapshotName;
+		if(destinationSnapshotName != null){
+			putQueryParameter("DestinationSnapshotName", destinationSnapshotName);
+		}
+	}
+
+	public String getDestinationSnapshotDescription() {
+		return this.destinationSnapshotDescription;
+	}
+
+	public void setDestinationSnapshotDescription(String destinationSnapshotDescription) {
+		this.destinationSnapshotDescription = destinationSnapshotDescription;
+		if(destinationSnapshotDescription != null){
+			putQueryParameter("DestinationSnapshotDescription", destinationSnapshotDescription);
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public Integer getRetentionDays() {
+		return this.retentionDays;
+	}
+
+	public void setRetentionDays(Integer retentionDays) {
+		this.retentionDays = retentionDays;
+		if(retentionDays != null){
+			putQueryParameter("RetentionDays", retentionDays.toString());
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	public static class Arn {
+
+		private String roleType;
+
+		private String rolearn;
+
+		private Long assumeRoleFor;
+
+		public String getRoleType() {
+			return this.roleType;
+		}
+
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
+		}
+
+		public String getRolearn() {
+			return this.rolearn;
+		}
+
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
+
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
+		}
+
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
+		}
+	}
+
+	@Override
+	public Class<CopySnapshotResponse> getResponseClass() {
+		return CopySnapshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotResponse.java
new file mode 100644
index 0000000000..f2376e72a1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CopySnapshotResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CopySnapshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CopySnapshotResponse extends AcsResponse {
+
+	private String snapshotId;
+
+	private String requestId;
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CopySnapshotResponse getInstance(UnmarshallerContext context) {
+		return	CopySnapshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationRequest.java
new file mode 100644
index 0000000000..8292c30c9a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationRequest.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateActivationRequest extends RpcAcsRequest<CreateActivationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private Integer instanceCount;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceName;
+
+	private Long timeToLiveInHours;
+
+	private String ipAddressRange;
+	public CreateActivationRequest() {
+		super("Ecs", "2014-05-26", "CreateActivation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Integer getInstanceCount() {
+		return this.instanceCount;
+	}
+
+	public void setInstanceCount(Integer instanceCount) {
+		this.instanceCount = instanceCount;
+		if(instanceCount != null){
+			putQueryParameter("InstanceCount", instanceCount.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public Long getTimeToLiveInHours() {
+		return this.timeToLiveInHours;
+	}
+
+	public void setTimeToLiveInHours(Long timeToLiveInHours) {
+		this.timeToLiveInHours = timeToLiveInHours;
+		if(timeToLiveInHours != null){
+			putQueryParameter("TimeToLiveInHours", timeToLiveInHours.toString());
+		}
+	}
+
+	public String getIpAddressRange() {
+		return this.ipAddressRange;
+	}
+
+	public void setIpAddressRange(String ipAddressRange) {
+		this.ipAddressRange = ipAddressRange;
+		if(ipAddressRange != null){
+			putQueryParameter("IpAddressRange", ipAddressRange);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateActivationResponse> getResponseClass() {
+		return CreateActivationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationResponse.java
new file mode 100644
index 0000000000..6714e7d55c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateActivationResponse.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateActivationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateActivationResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String activationCode;
+
+	private String activationId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getActivationCode() {
+		return this.activationCode;
+	}
+
+	public void setActivationCode(String activationCode) {
+		this.activationCode = activationCode;
+	}
+
+	public String getActivationId() {
+		return this.activationId;
+	}
+
+	public void setActivationId(String activationId) {
+		this.activationId = activationId;
+	}
+
+	@Override
+	public CreateActivationResponse getInstance(UnmarshallerContext context) {
+		return	CreateActivationResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupRequest.java
new file mode 100644
index 0000000000..77198bfe18
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupRequest.java
@@ -0,0 +1,1221 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateAutoProvisioningGroupRequest extends RpcAcsRequest<CreateAutoProvisioningGroupResponse> {
+	   
+
+	private List<LaunchConfigurationDataDisk> launchConfigurationDataDisks;
+
+	private Long resourceOwnerId;
+
+	private String launchConfigurationSystemDiskCategory;
+
+	private String autoProvisioningGroupType;
+
+	private String launchConfigurationSystemDiskPerformanceLevel;
+
+	private List<String> launchConfigurationHostNamess;
+
+	private List<String> launchConfigurationSecurityGroupIdss;
+
+	private String resourceGroupId;
+
+	private String launchConfigurationImageId;
+
+	private String launchConfigurationResourceGroupId;
+
+	private String launchConfigurationPassword;
+
+	private String launchConfigurationAutoReleaseTime;
+
+	private String payAsYouGoAllocationStrategy;
+
+	private String defaultTargetCapacityType;
+
+	private String launchConfigurationKeyPairName;
+
+	private List<SystemDiskConfig> systemDiskConfigs;
+
+	private List<DataDiskConfig> dataDiskConfigs;
+
+	private String validUntil;
+
+	private String launchTemplateId;
+
+	private Long ownerId;
+
+	private Integer launchConfigurationSystemDiskSize;
+
+	private Integer launchConfigurationInternetMaxBandwidthOut;
+
+	private String launchConfigurationHostName;
+
+	private String minTargetCapacity;
+
+	private Float maxSpotPrice;
+
+	private List<LaunchConfigurationArn> launchConfigurationArns;
+
+	private Boolean launchConfigurationPasswordInherit;
+
+	private String clientToken;
+
+	private String launchConfigurationSecurityGroupId;
+
+	private String description;
+
+	private Boolean terminateInstancesWithExpiration;
+
+	private String launchConfigurationUserData;
+
+	private String launchConfigurationCreditSpecification;
+
+	private LaunchConfigurationSystemDisk launchConfigurationSystemDisk;
+
+	private String launchConfigurationInstanceName;
+
+	private String launchConfigurationInstanceDescription;
+
+	private String spotAllocationStrategy;
+
+	private Boolean terminateInstances;
+
+	private String launchConfigurationSystemDiskName;
+
+	private String launchConfigurationSystemDiskDescription;
+
+	private String excessCapacityTerminationPolicy;
+
+	private List<LaunchTemplateConfig> launchTemplateConfigs;
+
+	private String launchConfigurationRamRoleName;
+
+	private Integer launchConfigurationInternetMaxBandwidthIn;
+
+	private String spotInstanceInterruptionBehavior;
+
+	private String launchConfigurationSecurityEnhancementStrategy;
+
+	private List<LaunchConfigurationTag> launchConfigurationTags;
+
+	private String launchConfigurationDeploymentSetId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer spotInstancePoolsToUseCount;
+
+	private String launchConfigurationInternetChargeType;
+
+	private String launchTemplateVersion;
+
+	private String launchConfigurationIoOptimized;
+
+	private String payAsYouGoTargetCapacity;
+
+	private Boolean hibernationOptionsConfigured;
+
+	private String totalTargetCapacity;
+
+	private String spotTargetCapacity;
+
+	private String validFrom;
+
+	private String autoProvisioningGroupName;
+	public CreateAutoProvisioningGroupRequest() {
+		super("Ecs", "2014-05-26", "CreateAutoProvisioningGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<LaunchConfigurationDataDisk> getLaunchConfigurationDataDisks() {
+		return this.launchConfigurationDataDisks;
+	}
+
+	public void setLaunchConfigurationDataDisks(List<LaunchConfigurationDataDisk> launchConfigurationDataDisks) {
+		this.launchConfigurationDataDisks = launchConfigurationDataDisks;	
+		if (launchConfigurationDataDisks != null) {
+			for (int depth1 = 0; depth1 < launchConfigurationDataDisks.size(); depth1++) {
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".PerformanceLevel" , launchConfigurationDataDisks.get(depth1).getPerformanceLevel());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".KmsKeyId" , launchConfigurationDataDisks.get(depth1).getKmsKeyId());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".Description" , launchConfigurationDataDisks.get(depth1).getDescription());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".SnapshotId" , launchConfigurationDataDisks.get(depth1).getSnapshotId());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".Size" , launchConfigurationDataDisks.get(depth1).getSize());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".Device" , launchConfigurationDataDisks.get(depth1).getDevice());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".DiskName" , launchConfigurationDataDisks.get(depth1).getDiskName());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".Category" , launchConfigurationDataDisks.get(depth1).getCategory());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , launchConfigurationDataDisks.get(depth1).getDeleteWithInstance());
+				putQueryParameter("LaunchConfiguration.DataDisk." + (depth1 + 1) + ".Encrypted" , launchConfigurationDataDisks.get(depth1).getEncrypted());
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getLaunchConfigurationSystemDiskCategory() {
+		return this.launchConfigurationSystemDiskCategory;
+	}
+
+	public void setLaunchConfigurationSystemDiskCategory(String launchConfigurationSystemDiskCategory) {
+		this.launchConfigurationSystemDiskCategory = launchConfigurationSystemDiskCategory;
+		if(launchConfigurationSystemDiskCategory != null){
+			putQueryParameter("LaunchConfiguration.SystemDiskCategory", launchConfigurationSystemDiskCategory);
+		}
+	}
+
+	public String getAutoProvisioningGroupType() {
+		return this.autoProvisioningGroupType;
+	}
+
+	public void setAutoProvisioningGroupType(String autoProvisioningGroupType) {
+		this.autoProvisioningGroupType = autoProvisioningGroupType;
+		if(autoProvisioningGroupType != null){
+			putQueryParameter("AutoProvisioningGroupType", autoProvisioningGroupType);
+		}
+	}
+
+	public String getLaunchConfigurationSystemDiskPerformanceLevel() {
+		return this.launchConfigurationSystemDiskPerformanceLevel;
+	}
+
+	public void setLaunchConfigurationSystemDiskPerformanceLevel(String launchConfigurationSystemDiskPerformanceLevel) {
+		this.launchConfigurationSystemDiskPerformanceLevel = launchConfigurationSystemDiskPerformanceLevel;
+		if(launchConfigurationSystemDiskPerformanceLevel != null){
+			putQueryParameter("LaunchConfiguration.SystemDiskPerformanceLevel", launchConfigurationSystemDiskPerformanceLevel);
+		}
+	}
+
+	public List<String> getLaunchConfigurationHostNamess() {
+		return this.launchConfigurationHostNamess;
+	}
+
+	public void setLaunchConfigurationHostNamess(List<String> launchConfigurationHostNamess) {
+		this.launchConfigurationHostNamess = launchConfigurationHostNamess;	
+		if (launchConfigurationHostNamess != null) {
+			for (int i = 0; i < launchConfigurationHostNamess.size(); i++) {
+				putQueryParameter("LaunchConfiguration.HostNames." + (i + 1) , launchConfigurationHostNamess.get(i));
+			}
+		}	
+	}
+
+	public List<String> getLaunchConfigurationSecurityGroupIdss() {
+		return this.launchConfigurationSecurityGroupIdss;
+	}
+
+	public void setLaunchConfigurationSecurityGroupIdss(List<String> launchConfigurationSecurityGroupIdss) {
+		this.launchConfigurationSecurityGroupIdss = launchConfigurationSecurityGroupIdss;	
+		if (launchConfigurationSecurityGroupIdss != null) {
+			for (int i = 0; i < launchConfigurationSecurityGroupIdss.size(); i++) {
+				putQueryParameter("LaunchConfiguration.SecurityGroupIds." + (i + 1) , launchConfigurationSecurityGroupIdss.get(i));
+			}
+		}	
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getLaunchConfigurationImageId() {
+		return this.launchConfigurationImageId;
+	}
+
+	public void setLaunchConfigurationImageId(String launchConfigurationImageId) {
+		this.launchConfigurationImageId = launchConfigurationImageId;
+		if(launchConfigurationImageId != null){
+			putQueryParameter("LaunchConfiguration.ImageId", launchConfigurationImageId);
+		}
+	}
+
+	public String getLaunchConfigurationResourceGroupId() {
+		return this.launchConfigurationResourceGroupId;
+	}
+
+	public void setLaunchConfigurationResourceGroupId(String launchConfigurationResourceGroupId) {
+		this.launchConfigurationResourceGroupId = launchConfigurationResourceGroupId;
+		if(launchConfigurationResourceGroupId != null){
+			putQueryParameter("LaunchConfiguration.ResourceGroupId", launchConfigurationResourceGroupId);
+		}
+	}
+
+	public String getLaunchConfigurationPassword() {
+		return this.launchConfigurationPassword;
+	}
+
+	public void setLaunchConfigurationPassword(String launchConfigurationPassword) {
+		this.launchConfigurationPassword = launchConfigurationPassword;
+		if(launchConfigurationPassword != null){
+			putQueryParameter("LaunchConfiguration.Password", launchConfigurationPassword);
+		}
+	}
+
+	public String getLaunchConfigurationAutoReleaseTime() {
+		return this.launchConfigurationAutoReleaseTime;
+	}
+
+	public void setLaunchConfigurationAutoReleaseTime(String launchConfigurationAutoReleaseTime) {
+		this.launchConfigurationAutoReleaseTime = launchConfigurationAutoReleaseTime;
+		if(launchConfigurationAutoReleaseTime != null){
+			putQueryParameter("LaunchConfiguration.AutoReleaseTime", launchConfigurationAutoReleaseTime);
+		}
+	}
+
+	public String getPayAsYouGoAllocationStrategy() {
+		return this.payAsYouGoAllocationStrategy;
+	}
+
+	public void setPayAsYouGoAllocationStrategy(String payAsYouGoAllocationStrategy) {
+		this.payAsYouGoAllocationStrategy = payAsYouGoAllocationStrategy;
+		if(payAsYouGoAllocationStrategy != null){
+			putQueryParameter("PayAsYouGoAllocationStrategy", payAsYouGoAllocationStrategy);
+		}
+	}
+
+	public String getDefaultTargetCapacityType() {
+		return this.defaultTargetCapacityType;
+	}
+
+	public void setDefaultTargetCapacityType(String defaultTargetCapacityType) {
+		this.defaultTargetCapacityType = defaultTargetCapacityType;
+		if(defaultTargetCapacityType != null){
+			putQueryParameter("DefaultTargetCapacityType", defaultTargetCapacityType);
+		}
+	}
+
+	public String getLaunchConfigurationKeyPairName() {
+		return this.launchConfigurationKeyPairName;
+	}
+
+	public void setLaunchConfigurationKeyPairName(String launchConfigurationKeyPairName) {
+		this.launchConfigurationKeyPairName = launchConfigurationKeyPairName;
+		if(launchConfigurationKeyPairName != null){
+			putQueryParameter("LaunchConfiguration.KeyPairName", launchConfigurationKeyPairName);
+		}
+	}
+
+	public List<SystemDiskConfig> getSystemDiskConfigs() {
+		return this.systemDiskConfigs;
+	}
+
+	public void setSystemDiskConfigs(List<SystemDiskConfig> systemDiskConfigs) {
+		this.systemDiskConfigs = systemDiskConfigs;	
+		if (systemDiskConfigs != null) {
+			for (int depth1 = 0; depth1 < systemDiskConfigs.size(); depth1++) {
+				putQueryParameter("SystemDiskConfig." + (depth1 + 1) + ".DiskCategory" , systemDiskConfigs.get(depth1).getDiskCategory());
+			}
+		}	
+	}
+
+	public List<DataDiskConfig> getDataDiskConfigs() {
+		return this.dataDiskConfigs;
+	}
+
+	public void setDataDiskConfigs(List<DataDiskConfig> dataDiskConfigs) {
+		this.dataDiskConfigs = dataDiskConfigs;	
+		if (dataDiskConfigs != null) {
+			for (int depth1 = 0; depth1 < dataDiskConfigs.size(); depth1++) {
+				putQueryParameter("DataDiskConfig." + (depth1 + 1) + ".DiskCategory" , dataDiskConfigs.get(depth1).getDiskCategory());
+			}
+		}	
+	}
+
+	public String getValidUntil() {
+		return this.validUntil;
+	}
+
+	public void setValidUntil(String validUntil) {
+		this.validUntil = validUntil;
+		if(validUntil != null){
+			putQueryParameter("ValidUntil", validUntil);
+		}
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getLaunchConfigurationSystemDiskSize() {
+		return this.launchConfigurationSystemDiskSize;
+	}
+
+	public void setLaunchConfigurationSystemDiskSize(Integer launchConfigurationSystemDiskSize) {
+		this.launchConfigurationSystemDiskSize = launchConfigurationSystemDiskSize;
+		if(launchConfigurationSystemDiskSize != null){
+			putQueryParameter("LaunchConfiguration.SystemDiskSize", launchConfigurationSystemDiskSize.toString());
+		}
+	}
+
+	public Integer getLaunchConfigurationInternetMaxBandwidthOut() {
+		return this.launchConfigurationInternetMaxBandwidthOut;
+	}
+
+	public void setLaunchConfigurationInternetMaxBandwidthOut(Integer launchConfigurationInternetMaxBandwidthOut) {
+		this.launchConfigurationInternetMaxBandwidthOut = launchConfigurationInternetMaxBandwidthOut;
+		if(launchConfigurationInternetMaxBandwidthOut != null){
+			putQueryParameter("LaunchConfiguration.InternetMaxBandwidthOut", launchConfigurationInternetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getLaunchConfigurationHostName() {
+		return this.launchConfigurationHostName;
+	}
+
+	public void setLaunchConfigurationHostName(String launchConfigurationHostName) {
+		this.launchConfigurationHostName = launchConfigurationHostName;
+		if(launchConfigurationHostName != null){
+			putQueryParameter("LaunchConfiguration.HostName", launchConfigurationHostName);
+		}
+	}
+
+	public String getMinTargetCapacity() {
+		return this.minTargetCapacity;
+	}
+
+	public void setMinTargetCapacity(String minTargetCapacity) {
+		this.minTargetCapacity = minTargetCapacity;
+		if(minTargetCapacity != null){
+			putQueryParameter("MinTargetCapacity", minTargetCapacity);
+		}
+	}
+
+	public Float getMaxSpotPrice() {
+		return this.maxSpotPrice;
+	}
+
+	public void setMaxSpotPrice(Float maxSpotPrice) {
+		this.maxSpotPrice = maxSpotPrice;
+		if(maxSpotPrice != null){
+			putQueryParameter("MaxSpotPrice", maxSpotPrice.toString());
+		}
+	}
+
+	public List<LaunchConfigurationArn> getLaunchConfigurationArns() {
+		return this.launchConfigurationArns;
+	}
+
+	public void setLaunchConfigurationArns(List<LaunchConfigurationArn> launchConfigurationArns) {
+		this.launchConfigurationArns = launchConfigurationArns;	
+		if (launchConfigurationArns != null) {
+			for (int depth1 = 0; depth1 < launchConfigurationArns.size(); depth1++) {
+				putQueryParameter("LaunchConfiguration.Arn." + (depth1 + 1) + ".Rolearn" , launchConfigurationArns.get(depth1).getRolearn());
+				putQueryParameter("LaunchConfiguration.Arn." + (depth1 + 1) + ".RoleType" , launchConfigurationArns.get(depth1).getRoleType());
+				putQueryParameter("LaunchConfiguration.Arn." + (depth1 + 1) + ".AssumeRoleFor" , launchConfigurationArns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
+	public Boolean getLaunchConfigurationPasswordInherit() {
+		return this.launchConfigurationPasswordInherit;
+	}
+
+	public void setLaunchConfigurationPasswordInherit(Boolean launchConfigurationPasswordInherit) {
+		this.launchConfigurationPasswordInherit = launchConfigurationPasswordInherit;
+		if(launchConfigurationPasswordInherit != null){
+			putQueryParameter("LaunchConfiguration.PasswordInherit", launchConfigurationPasswordInherit.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getLaunchConfigurationSecurityGroupId() {
+		return this.launchConfigurationSecurityGroupId;
+	}
+
+	public void setLaunchConfigurationSecurityGroupId(String launchConfigurationSecurityGroupId) {
+		this.launchConfigurationSecurityGroupId = launchConfigurationSecurityGroupId;
+		if(launchConfigurationSecurityGroupId != null){
+			putQueryParameter("LaunchConfiguration.SecurityGroupId", launchConfigurationSecurityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Boolean getTerminateInstancesWithExpiration() {
+		return this.terminateInstancesWithExpiration;
+	}
+
+	public void setTerminateInstancesWithExpiration(Boolean terminateInstancesWithExpiration) {
+		this.terminateInstancesWithExpiration = terminateInstancesWithExpiration;
+		if(terminateInstancesWithExpiration != null){
+			putQueryParameter("TerminateInstancesWithExpiration", terminateInstancesWithExpiration.toString());
+		}
+	}
+
+	public String getLaunchConfigurationUserData() {
+		return this.launchConfigurationUserData;
+	}
+
+	public void setLaunchConfigurationUserData(String launchConfigurationUserData) {
+		this.launchConfigurationUserData = launchConfigurationUserData;
+		if(launchConfigurationUserData != null){
+			putQueryParameter("LaunchConfiguration.UserData", launchConfigurationUserData);
+		}
+	}
+
+	public String getLaunchConfigurationCreditSpecification() {
+		return this.launchConfigurationCreditSpecification;
+	}
+
+	public void setLaunchConfigurationCreditSpecification(String launchConfigurationCreditSpecification) {
+		this.launchConfigurationCreditSpecification = launchConfigurationCreditSpecification;
+		if(launchConfigurationCreditSpecification != null){
+			putQueryParameter("LaunchConfiguration.CreditSpecification", launchConfigurationCreditSpecification);
+		}
+	}
+
+	public LaunchConfigurationSystemDisk getLaunchConfigurationSystemDisk() {
+		return this.launchConfigurationSystemDisk;
+	}
+
+	public void setLaunchConfigurationSystemDisk(LaunchConfigurationSystemDisk launchConfigurationSystemDisk) {
+		this.launchConfigurationSystemDisk = launchConfigurationSystemDisk;	
+		if (launchConfigurationSystemDisk != null) {
+			
+				putQueryParameter("LaunchConfiguration.SystemDisk.Encrypted" , launchConfigurationSystemDisk.getEncrypted());
+				putQueryParameter("LaunchConfiguration.SystemDisk.KMSKeyId" , launchConfigurationSystemDisk.getKMSKeyId());
+				putQueryParameter("LaunchConfiguration.SystemDisk.EncryptAlgorithm" , launchConfigurationSystemDisk.getEncryptAlgorithm());
+		}	
+	}
+
+	public String getLaunchConfigurationInstanceName() {
+		return this.launchConfigurationInstanceName;
+	}
+
+	public void setLaunchConfigurationInstanceName(String launchConfigurationInstanceName) {
+		this.launchConfigurationInstanceName = launchConfigurationInstanceName;
+		if(launchConfigurationInstanceName != null){
+			putQueryParameter("LaunchConfiguration.InstanceName", launchConfigurationInstanceName);
+		}
+	}
+
+	public String getLaunchConfigurationInstanceDescription() {
+		return this.launchConfigurationInstanceDescription;
+	}
+
+	public void setLaunchConfigurationInstanceDescription(String launchConfigurationInstanceDescription) {
+		this.launchConfigurationInstanceDescription = launchConfigurationInstanceDescription;
+		if(launchConfigurationInstanceDescription != null){
+			putQueryParameter("LaunchConfiguration.InstanceDescription", launchConfigurationInstanceDescription);
+		}
+	}
+
+	public String getSpotAllocationStrategy() {
+		return this.spotAllocationStrategy;
+	}
+
+	public void setSpotAllocationStrategy(String spotAllocationStrategy) {
+		this.spotAllocationStrategy = spotAllocationStrategy;
+		if(spotAllocationStrategy != null){
+			putQueryParameter("SpotAllocationStrategy", spotAllocationStrategy);
+		}
+	}
+
+	public Boolean getTerminateInstances() {
+		return this.terminateInstances;
+	}
+
+	public void setTerminateInstances(Boolean terminateInstances) {
+		this.terminateInstances = terminateInstances;
+		if(terminateInstances != null){
+			putQueryParameter("TerminateInstances", terminateInstances.toString());
+		}
+	}
+
+	public String getLaunchConfigurationSystemDiskName() {
+		return this.launchConfigurationSystemDiskName;
+	}
+
+	public void setLaunchConfigurationSystemDiskName(String launchConfigurationSystemDiskName) {
+		this.launchConfigurationSystemDiskName = launchConfigurationSystemDiskName;
+		if(launchConfigurationSystemDiskName != null){
+			putQueryParameter("LaunchConfiguration.SystemDiskName", launchConfigurationSystemDiskName);
+		}
+	}
+
+	public String getLaunchConfigurationSystemDiskDescription() {
+		return this.launchConfigurationSystemDiskDescription;
+	}
+
+	public void setLaunchConfigurationSystemDiskDescription(String launchConfigurationSystemDiskDescription) {
+		this.launchConfigurationSystemDiskDescription = launchConfigurationSystemDiskDescription;
+		if(launchConfigurationSystemDiskDescription != null){
+			putQueryParameter("LaunchConfiguration.SystemDiskDescription", launchConfigurationSystemDiskDescription);
+		}
+	}
+
+	public String getExcessCapacityTerminationPolicy() {
+		return this.excessCapacityTerminationPolicy;
+	}
+
+	public void setExcessCapacityTerminationPolicy(String excessCapacityTerminationPolicy) {
+		this.excessCapacityTerminationPolicy = excessCapacityTerminationPolicy;
+		if(excessCapacityTerminationPolicy != null){
+			putQueryParameter("ExcessCapacityTerminationPolicy", excessCapacityTerminationPolicy);
+		}
+	}
+
+	public List<LaunchTemplateConfig> getLaunchTemplateConfigs() {
+		return this.launchTemplateConfigs;
+	}
+
+	public void setLaunchTemplateConfigs(List<LaunchTemplateConfig> launchTemplateConfigs) {
+		this.launchTemplateConfigs = launchTemplateConfigs;	
+		if (launchTemplateConfigs != null) {
+			for (int depth1 = 0; depth1 < launchTemplateConfigs.size(); depth1++) {
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".VSwitchId" , launchTemplateConfigs.get(depth1).getVSwitchId());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".MaxPrice" , launchTemplateConfigs.get(depth1).getMaxPrice());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".Priority" , launchTemplateConfigs.get(depth1).getPriority());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".InstanceType" , launchTemplateConfigs.get(depth1).getInstanceType());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".WeightedCapacity" , launchTemplateConfigs.get(depth1).getWeightedCapacity());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".MaxQuantity" , launchTemplateConfigs.get(depth1).getMaxQuantity());
+				if (launchTemplateConfigs.get(depth1).getCoress() != null) {
+					for (int i = 0; i < launchTemplateConfigs.get(depth1).getCoress().size(); i++) {
+						putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".Cores." + (i + 1) , launchTemplateConfigs.get(depth1).getCoress().get(i));
+					}
+				}
+				if (launchTemplateConfigs.get(depth1).getMemoriess() != null) {
+					for (int i = 0; i < launchTemplateConfigs.get(depth1).getMemoriess().size(); i++) {
+						putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".Memories." + (i + 1) , launchTemplateConfigs.get(depth1).getMemoriess().get(i));
+					}
+				}
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".InstanceFamilyLevel" , launchTemplateConfigs.get(depth1).getInstanceFamilyLevel());
+				if (launchTemplateConfigs.get(depth1).getExcludedInstanceTypess() != null) {
+					for (int i = 0; i < launchTemplateConfigs.get(depth1).getExcludedInstanceTypess().size(); i++) {
+						putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".ExcludedInstanceTypes." + (i + 1) , launchTemplateConfigs.get(depth1).getExcludedInstanceTypess().get(i));
+					}
+				}
+				if (launchTemplateConfigs.get(depth1).getArchitecturess() != null) {
+					for (int i = 0; i < launchTemplateConfigs.get(depth1).getArchitecturess().size(); i++) {
+						putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".Architectures." + (i + 1) , launchTemplateConfigs.get(depth1).getArchitecturess().get(i));
+					}
+				}
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".BurstablePerformance" , launchTemplateConfigs.get(depth1).getBurstablePerformance());
+			}
+		}	
+	}
+
+	public String getLaunchConfigurationRamRoleName() {
+		return this.launchConfigurationRamRoleName;
+	}
+
+	public void setLaunchConfigurationRamRoleName(String launchConfigurationRamRoleName) {
+		this.launchConfigurationRamRoleName = launchConfigurationRamRoleName;
+		if(launchConfigurationRamRoleName != null){
+			putQueryParameter("LaunchConfiguration.RamRoleName", launchConfigurationRamRoleName);
+		}
+	}
+
+	public Integer getLaunchConfigurationInternetMaxBandwidthIn() {
+		return this.launchConfigurationInternetMaxBandwidthIn;
+	}
+
+	public void setLaunchConfigurationInternetMaxBandwidthIn(Integer launchConfigurationInternetMaxBandwidthIn) {
+		this.launchConfigurationInternetMaxBandwidthIn = launchConfigurationInternetMaxBandwidthIn;
+		if(launchConfigurationInternetMaxBandwidthIn != null){
+			putQueryParameter("LaunchConfiguration.InternetMaxBandwidthIn", launchConfigurationInternetMaxBandwidthIn.toString());
+		}
+	}
+
+	public String getSpotInstanceInterruptionBehavior() {
+		return this.spotInstanceInterruptionBehavior;
+	}
+
+	public void setSpotInstanceInterruptionBehavior(String spotInstanceInterruptionBehavior) {
+		this.spotInstanceInterruptionBehavior = spotInstanceInterruptionBehavior;
+		if(spotInstanceInterruptionBehavior != null){
+			putQueryParameter("SpotInstanceInterruptionBehavior", spotInstanceInterruptionBehavior);
+		}
+	}
+
+	public String getLaunchConfigurationSecurityEnhancementStrategy() {
+		return this.launchConfigurationSecurityEnhancementStrategy;
+	}
+
+	public void setLaunchConfigurationSecurityEnhancementStrategy(String launchConfigurationSecurityEnhancementStrategy) {
+		this.launchConfigurationSecurityEnhancementStrategy = launchConfigurationSecurityEnhancementStrategy;
+		if(launchConfigurationSecurityEnhancementStrategy != null){
+			putQueryParameter("LaunchConfiguration.SecurityEnhancementStrategy", launchConfigurationSecurityEnhancementStrategy);
+		}
+	}
+
+	public List<LaunchConfigurationTag> getLaunchConfigurationTags() {
+		return this.launchConfigurationTags;
+	}
+
+	public void setLaunchConfigurationTags(List<LaunchConfigurationTag> launchConfigurationTags) {
+		this.launchConfigurationTags = launchConfigurationTags;	
+		if (launchConfigurationTags != null) {
+			for (int depth1 = 0; depth1 < launchConfigurationTags.size(); depth1++) {
+				putQueryParameter("LaunchConfiguration.Tag." + (depth1 + 1) + ".Key" , launchConfigurationTags.get(depth1).getKey());
+				putQueryParameter("LaunchConfiguration.Tag." + (depth1 + 1) + ".Value" , launchConfigurationTags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getLaunchConfigurationDeploymentSetId() {
+		return this.launchConfigurationDeploymentSetId;
+	}
+
+	public void setLaunchConfigurationDeploymentSetId(String launchConfigurationDeploymentSetId) {
+		this.launchConfigurationDeploymentSetId = launchConfigurationDeploymentSetId;
+		if(launchConfigurationDeploymentSetId != null){
+			putQueryParameter("LaunchConfiguration.DeploymentSetId", launchConfigurationDeploymentSetId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getSpotInstancePoolsToUseCount() {
+		return this.spotInstancePoolsToUseCount;
+	}
+
+	public void setSpotInstancePoolsToUseCount(Integer spotInstancePoolsToUseCount) {
+		this.spotInstancePoolsToUseCount = spotInstancePoolsToUseCount;
+		if(spotInstancePoolsToUseCount != null){
+			putQueryParameter("SpotInstancePoolsToUseCount", spotInstancePoolsToUseCount.toString());
+		}
+	}
+
+	public String getLaunchConfigurationInternetChargeType() {
+		return this.launchConfigurationInternetChargeType;
+	}
+
+	public void setLaunchConfigurationInternetChargeType(String launchConfigurationInternetChargeType) {
+		this.launchConfigurationInternetChargeType = launchConfigurationInternetChargeType;
+		if(launchConfigurationInternetChargeType != null){
+			putQueryParameter("LaunchConfiguration.InternetChargeType", launchConfigurationInternetChargeType);
+		}
+	}
+
+	public String getLaunchTemplateVersion() {
+		return this.launchTemplateVersion;
+	}
+
+	public void setLaunchTemplateVersion(String launchTemplateVersion) {
+		this.launchTemplateVersion = launchTemplateVersion;
+		if(launchTemplateVersion != null){
+			putQueryParameter("LaunchTemplateVersion", launchTemplateVersion);
+		}
+	}
+
+	public String getLaunchConfigurationIoOptimized() {
+		return this.launchConfigurationIoOptimized;
+	}
+
+	public void setLaunchConfigurationIoOptimized(String launchConfigurationIoOptimized) {
+		this.launchConfigurationIoOptimized = launchConfigurationIoOptimized;
+		if(launchConfigurationIoOptimized != null){
+			putQueryParameter("LaunchConfiguration.IoOptimized", launchConfigurationIoOptimized);
+		}
+	}
+
+	public String getPayAsYouGoTargetCapacity() {
+		return this.payAsYouGoTargetCapacity;
+	}
+
+	public void setPayAsYouGoTargetCapacity(String payAsYouGoTargetCapacity) {
+		this.payAsYouGoTargetCapacity = payAsYouGoTargetCapacity;
+		if(payAsYouGoTargetCapacity != null){
+			putQueryParameter("PayAsYouGoTargetCapacity", payAsYouGoTargetCapacity);
+		}
+	}
+
+	public Boolean getHibernationOptionsConfigured() {
+		return this.hibernationOptionsConfigured;
+	}
+
+	public void setHibernationOptionsConfigured(Boolean hibernationOptionsConfigured) {
+		this.hibernationOptionsConfigured = hibernationOptionsConfigured;
+		if(hibernationOptionsConfigured != null){
+			putQueryParameter("HibernationOptionsConfigured", hibernationOptionsConfigured.toString());
+		}
+	}
+
+	public String getTotalTargetCapacity() {
+		return this.totalTargetCapacity;
+	}
+
+	public void setTotalTargetCapacity(String totalTargetCapacity) {
+		this.totalTargetCapacity = totalTargetCapacity;
+		if(totalTargetCapacity != null){
+			putQueryParameter("TotalTargetCapacity", totalTargetCapacity);
+		}
+	}
+
+	public String getSpotTargetCapacity() {
+		return this.spotTargetCapacity;
+	}
+
+	public void setSpotTargetCapacity(String spotTargetCapacity) {
+		this.spotTargetCapacity = spotTargetCapacity;
+		if(spotTargetCapacity != null){
+			putQueryParameter("SpotTargetCapacity", spotTargetCapacity);
+		}
+	}
+
+	public String getValidFrom() {
+		return this.validFrom;
+	}
+
+	public void setValidFrom(String validFrom) {
+		this.validFrom = validFrom;
+		if(validFrom != null){
+			putQueryParameter("ValidFrom", validFrom);
+		}
+	}
+
+	public String getAutoProvisioningGroupName() {
+		return this.autoProvisioningGroupName;
+	}
+
+	public void setAutoProvisioningGroupName(String autoProvisioningGroupName) {
+		this.autoProvisioningGroupName = autoProvisioningGroupName;
+		if(autoProvisioningGroupName != null){
+			putQueryParameter("AutoProvisioningGroupName", autoProvisioningGroupName);
+		}
+	}
+
+	public static class LaunchConfigurationDataDisk {
+
+		private String performanceLevel;
+
+		private String kmsKeyId;
+
+		private String description;
+
+		private String snapshotId;
+
+		private Integer size;
+
+		private String device;
+
+		private String diskName;
+
+		private String category;
+
+		private Boolean deleteWithInstance;
+
+		private Boolean encrypted;
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getKmsKeyId() {
+			return this.kmsKeyId;
+		}
+
+		public void setKmsKeyId(String kmsKeyId) {
+			this.kmsKeyId = kmsKeyId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public String getDiskName() {
+			return this.diskName;
+		}
+
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public Boolean getDeleteWithInstance() {
+			return this.deleteWithInstance;
+		}
+
+		public void setDeleteWithInstance(Boolean deleteWithInstance) {
+			this.deleteWithInstance = deleteWithInstance;
+		}
+
+		public Boolean getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(Boolean encrypted) {
+			this.encrypted = encrypted;
+		}
+	}
+
+	public static class SystemDiskConfig {
+
+		private String diskCategory;
+
+		public String getDiskCategory() {
+			return this.diskCategory;
+		}
+
+		public void setDiskCategory(String diskCategory) {
+			this.diskCategory = diskCategory;
+		}
+	}
+
+	public static class DataDiskConfig {
+
+		private String diskCategory;
+
+		public String getDiskCategory() {
+			return this.diskCategory;
+		}
+
+		public void setDiskCategory(String diskCategory) {
+			this.diskCategory = diskCategory;
+		}
+	}
+
+	public static class LaunchConfigurationArn {
+
+		private String rolearn;
+
+		private String roleType;
+
+		private Long assumeRoleFor;
+
+		public String getRolearn() {
+			return this.rolearn;
+		}
+
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
+
+		public String getRoleType() {
+			return this.roleType;
+		}
+
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
+		}
+
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
+		}
+
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
+		}
+	}
+
+	public static class LaunchConfigurationSystemDisk {
+
+		private String encrypted;
+
+		private String kMSKeyId;
+
+		private String encryptAlgorithm;
+
+		public String getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(String encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public String getKMSKeyId() {
+			return this.kMSKeyId;
+		}
+
+		public void setKMSKeyId(String kMSKeyId) {
+			this.kMSKeyId = kMSKeyId;
+		}
+
+		public String getEncryptAlgorithm() {
+			return this.encryptAlgorithm;
+		}
+
+		public void setEncryptAlgorithm(String encryptAlgorithm) {
+			this.encryptAlgorithm = encryptAlgorithm;
+		}
+	}
+
+	public static class LaunchTemplateConfig {
+
+		private String vSwitchId;
+
+		private Double maxPrice;
+
+		private Integer priority;
+
+		private String instanceType;
+
+		private Double weightedCapacity;
+
+		private Integer maxQuantity;
+
+		private List<Integer> coress;
+
+		private List<Float> memoriess;
+
+		private String instanceFamilyLevel;
+
+		private List<String> excludedInstanceTypess;
+
+		private List<String> architecturess;
+
+		private String burstablePerformance;
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public Double getMaxPrice() {
+			return this.maxPrice;
+		}
+
+		public void setMaxPrice(Double maxPrice) {
+			this.maxPrice = maxPrice;
+		}
+
+		public Integer getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(Integer priority) {
+			this.priority = priority;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public Double getWeightedCapacity() {
+			return this.weightedCapacity;
+		}
+
+		public void setWeightedCapacity(Double weightedCapacity) {
+			this.weightedCapacity = weightedCapacity;
+		}
+
+		public Integer getMaxQuantity() {
+			return this.maxQuantity;
+		}
+
+		public void setMaxQuantity(Integer maxQuantity) {
+			this.maxQuantity = maxQuantity;
+		}
+
+		public List<Integer> getCoress() {
+			return this.coress;
+		}
+
+		public void setCoress(List<Integer> coress) {
+			this.coress = coress;
+		}
+
+		public List<Float> getMemoriess() {
+			return this.memoriess;
+		}
+
+		public void setMemoriess(List<Float> memoriess) {
+			this.memoriess = memoriess;
+		}
+
+		public String getInstanceFamilyLevel() {
+			return this.instanceFamilyLevel;
+		}
+
+		public void setInstanceFamilyLevel(String instanceFamilyLevel) {
+			this.instanceFamilyLevel = instanceFamilyLevel;
+		}
+
+		public List<String> getExcludedInstanceTypess() {
+			return this.excludedInstanceTypess;
+		}
+
+		public void setExcludedInstanceTypess(List<String> excludedInstanceTypess) {
+			this.excludedInstanceTypess = excludedInstanceTypess;
+		}
+
+		public List<String> getArchitecturess() {
+			return this.architecturess;
+		}
+
+		public void setArchitecturess(List<String> architecturess) {
+			this.architecturess = architecturess;
+		}
+
+		public String getBurstablePerformance() {
+			return this.burstablePerformance;
+		}
+
+		public void setBurstablePerformance(String burstablePerformance) {
+			this.burstablePerformance = burstablePerformance;
+		}
+	}
+
+	public static class LaunchConfigurationTag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateAutoProvisioningGroupResponse> getResponseClass() {
+		return CreateAutoProvisioningGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupResponse.java
new file mode 100644
index 0000000000..6ddde9691e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoProvisioningGroupResponse.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateAutoProvisioningGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateAutoProvisioningGroupResponse extends AcsResponse {
+
+	private String autoProvisioningGroupId;
+
+	private String requestId;
+
+	private List<LaunchResult> launchResults;
+
+	public String getAutoProvisioningGroupId() {
+		return this.autoProvisioningGroupId;
+	}
+
+	public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+		this.autoProvisioningGroupId = autoProvisioningGroupId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<LaunchResult> getLaunchResults() {
+		return this.launchResults;
+	}
+
+	public void setLaunchResults(List<LaunchResult> launchResults) {
+		this.launchResults = launchResults;
+	}
+
+	public static class LaunchResult {
+
+		private String zoneId;
+
+		private String errorMsg;
+
+		private String instanceType;
+
+		private String errorCode;
+
+		private String spotStrategy;
+
+		private List<String> instanceIds;
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getErrorMsg() {
+			return this.errorMsg;
+		}
+
+		public void setErrorMsg(String errorMsg) {
+			this.errorMsg = errorMsg;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getErrorCode() {
+			return this.errorCode;
+		}
+
+		public void setErrorCode(String errorCode) {
+			this.errorCode = errorCode;
+		}
+
+		public String getSpotStrategy() {
+			return this.spotStrategy;
+		}
+
+		public void setSpotStrategy(String spotStrategy) {
+			this.spotStrategy = spotStrategy;
+		}
+
+		public List<String> getInstanceIds() {
+			return this.instanceIds;
+		}
+
+		public void setInstanceIds(List<String> instanceIds) {
+			this.instanceIds = instanceIds;
+		}
+	}
+
+	@Override
+	public CreateAutoProvisioningGroupResponse getInstance(UnmarshallerContext context) {
+		return	CreateAutoProvisioningGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyRequest.java
new file mode 100644
index 0000000000..1e5a8e9aae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyRequest.java
@@ -0,0 +1,237 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateAutoSnapshotPolicyRequest extends RpcAcsRequest<CreateAutoSnapshotPolicyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer copiedSnapshotsRetentionDays;
+
+	private String timePoints;
+
+	private String repeatWeekdays;
+
+	private String resourceGroupId;
+
+	private String storageLocationArn;
+
+	private List<Tag> tags;
+
+	private Boolean enableCrossRegionCopy;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String autoSnapshotPolicyName;
+
+	private Integer retentionDays;
+
+	private String targetCopyRegions;
+	public CreateAutoSnapshotPolicyRequest() {
+		super("Ecs", "2014-05-26", "CreateAutoSnapshotPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getCopiedSnapshotsRetentionDays() {
+		return this.copiedSnapshotsRetentionDays;
+	}
+
+	public void setCopiedSnapshotsRetentionDays(Integer copiedSnapshotsRetentionDays) {
+		this.copiedSnapshotsRetentionDays = copiedSnapshotsRetentionDays;
+		if(copiedSnapshotsRetentionDays != null){
+			putQueryParameter("CopiedSnapshotsRetentionDays", copiedSnapshotsRetentionDays.toString());
+		}
+	}
+
+	public String getTimePoints() {
+		return this.timePoints;
+	}
+
+	public void setTimePoints(String timePoints) {
+		this.timePoints = timePoints;
+		if(timePoints != null){
+			putQueryParameter("timePoints", timePoints);
+		}
+	}
+
+	public String getRepeatWeekdays() {
+		return this.repeatWeekdays;
+	}
+
+	public void setRepeatWeekdays(String repeatWeekdays) {
+		this.repeatWeekdays = repeatWeekdays;
+		if(repeatWeekdays != null){
+			putQueryParameter("repeatWeekdays", repeatWeekdays);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getStorageLocationArn() {
+		return this.storageLocationArn;
+	}
+
+	public void setStorageLocationArn(String storageLocationArn) {
+		this.storageLocationArn = storageLocationArn;
+		if(storageLocationArn != null){
+			putQueryParameter("StorageLocationArn", storageLocationArn);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public Boolean getEnableCrossRegionCopy() {
+		return this.enableCrossRegionCopy;
+	}
+
+	public void setEnableCrossRegionCopy(Boolean enableCrossRegionCopy) {
+		this.enableCrossRegionCopy = enableCrossRegionCopy;
+		if(enableCrossRegionCopy != null){
+			putQueryParameter("EnableCrossRegionCopy", enableCrossRegionCopy.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyName() {
+		return this.autoSnapshotPolicyName;
+	}
+
+	public void setAutoSnapshotPolicyName(String autoSnapshotPolicyName) {
+		this.autoSnapshotPolicyName = autoSnapshotPolicyName;
+		if(autoSnapshotPolicyName != null){
+			putQueryParameter("autoSnapshotPolicyName", autoSnapshotPolicyName);
+		}
+	}
+
+	public Integer getRetentionDays() {
+		return this.retentionDays;
+	}
+
+	public void setRetentionDays(Integer retentionDays) {
+		this.retentionDays = retentionDays;
+		if(retentionDays != null){
+			putQueryParameter("retentionDays", retentionDays.toString());
+		}
+	}
+
+	public String getTargetCopyRegions() {
+		return this.targetCopyRegions;
+	}
+
+	public void setTargetCopyRegions(String targetCopyRegions) {
+		this.targetCopyRegions = targetCopyRegions;
+		if(targetCopyRegions != null){
+			putQueryParameter("TargetCopyRegions", targetCopyRegions);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CreateAutoSnapshotPolicyResponse> getResponseClass() {
+		return CreateAutoSnapshotPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyResponse.java
new file mode 100644
index 0000000000..ad087121c4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateAutoSnapshotPolicyResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateAutoSnapshotPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateAutoSnapshotPolicyResponse extends AcsResponse {
+
+	private String autoSnapshotPolicyId;
+
+	private String requestId;
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
+		return	CreateAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationRequest.java
new file mode 100644
index 0000000000..2c37a25add
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationRequest.java
@@ -0,0 +1,291 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateCapacityReservationRequest extends RpcAcsRequest<CreateCapacityReservationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String startTime;
+
+	private String platform;
+
+	private String resourceGroupId;
+
+	private String privatePoolOptionsMatchCriteria;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String endTimeType;
+
+	private String resourceOwnerAccount;
+
+	private String privatePoolOptionsName;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private List<String> zoneIds;
+
+	private Integer instanceAmount;
+	public CreateCapacityReservationRequest() {
+		super("Ecs", "2014-05-26", "CreateCapacityReservation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getPrivatePoolOptionsMatchCriteria() {
+		return this.privatePoolOptionsMatchCriteria;
+	}
+
+	public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+		this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		if(privatePoolOptionsMatchCriteria != null){
+			putQueryParameter("PrivatePoolOptions.MatchCriteria", privatePoolOptionsMatchCriteria);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getEndTimeType() {
+		return this.endTimeType;
+	}
+
+	public void setEndTimeType(String endTimeType) {
+		this.endTimeType = endTimeType;
+		if(endTimeType != null){
+			putQueryParameter("EndTimeType", endTimeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPrivatePoolOptionsName() {
+		return this.privatePoolOptionsName;
+	}
+
+	public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
+		this.privatePoolOptionsName = privatePoolOptionsName;
+		if(privatePoolOptionsName != null){
+			putQueryParameter("PrivatePoolOptions.Name", privatePoolOptionsName);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getZoneIds() {
+		return this.zoneIds;
+	}
+
+	public void setZoneIds(List<String> zoneIds) {
+		this.zoneIds = zoneIds;	
+		if (zoneIds != null) {
+			for (int i = 0; i < zoneIds.size(); i++) {
+				putQueryParameter("ZoneId." + (i + 1) , zoneIds.get(i));
+			}
+		}	
+	}
+
+	public Integer getInstanceAmount() {
+		return this.instanceAmount;
+	}
+
+	public void setInstanceAmount(Integer instanceAmount) {
+		this.instanceAmount = instanceAmount;
+		if(instanceAmount != null){
+			putQueryParameter("InstanceAmount", instanceAmount.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateCapacityReservationResponse> getResponseClass() {
+		return CreateCapacityReservationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationResponse.java
similarity index 75%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationResponse.java
index cbe694d4ee..4a1e0e4253 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCapacityReservationResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateCapacityReservationResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.CreateCapacityReservationResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -24,16 +24,16 @@
  */
 public class CreateCapacityReservationResponse extends AcsResponse {
 
-	private String capacityReservationId;
+	private String privatePoolOptionsId;
 
 	private String requestId;
 
-	public String getCapacityReservationId() {
-		return this.capacityReservationId;
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
 	}
 
-	public void setCapacityReservationId(String capacityReservationId) {
-		this.capacityReservationId = capacityReservationId;
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
 	}
 
 	public String getRequestId() {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandRequest.java
new file mode 100644
index 0000000000..d8956b53cd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandRequest.java
@@ -0,0 +1,237 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateCommandRequest extends RpcAcsRequest<CreateCommandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String workingDir;
+
+	private String description;
+
+	private String type;
+
+	private String commandContent;
+
+	private Long timeout;
+
+	private String contentEncoding;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+
+	private Boolean enableParameter;
+	public CreateCommandRequest() {
+		super("Ecs", "2014-05-26", "CreateCommand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getWorkingDir() {
+		return this.workingDir;
+	}
+
+	public void setWorkingDir(String workingDir) {
+		this.workingDir = workingDir;
+		if(workingDir != null){
+			putQueryParameter("WorkingDir", workingDir);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getCommandContent() {
+		return this.commandContent;
+	}
+
+	public void setCommandContent(String commandContent) {
+		this.commandContent = commandContent;
+		if(commandContent != null){
+			putQueryParameter("CommandContent", commandContent);
+		}
+	}
+
+	public Long getTimeout() {
+		return this.timeout;
+	}
+
+	public void setTimeout(Long timeout) {
+		this.timeout = timeout;
+		if(timeout != null){
+			putQueryParameter("Timeout", timeout.toString());
+		}
+	}
+
+	public String getContentEncoding() {
+		return this.contentEncoding;
+	}
+
+	public void setContentEncoding(String contentEncoding) {
+		this.contentEncoding = contentEncoding;
+		if(contentEncoding != null){
+			putQueryParameter("ContentEncoding", contentEncoding);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public Boolean getEnableParameter() {
+		return this.enableParameter;
+	}
+
+	public void setEnableParameter(Boolean enableParameter) {
+		this.enableParameter = enableParameter;
+		if(enableParameter != null){
+			putQueryParameter("EnableParameter", enableParameter.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateCommandResponse> getResponseClass() {
+		return CreateCommandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandResponse.java
new file mode 100644
index 0000000000..50cf15e16e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateCommandResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateCommandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateCommandResponse extends AcsResponse {
+
+	private String commandId;
+
+	private String requestId;
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateCommandResponse getInstance(UnmarshallerContext context) {
+		return	CreateCommandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterRequest.java
similarity index 85%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterRequest.java
index b437060c0d..52c45ea600 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -44,11 +44,9 @@ public class CreateDedicatedHostClusterRequest extends RpcAcsRequest<CreateDedic
 
 	private Long ownerId;
 
-	private String schedulerOptionsManagedPrivateSpaceId;
-
 	private String zoneId;
 	public CreateDedicatedHostClusterRequest() {
-		super("Ecs", "2016-03-14", "CreateDedicatedHostCluster", "ecs");
+		super("Ecs", "2014-05-26", "CreateDedicatedHostCluster", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -158,17 +156,6 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
-	public String getSchedulerOptionsManagedPrivateSpaceId() {
-		return this.schedulerOptionsManagedPrivateSpaceId;
-	}
-
-	public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-		this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		if(schedulerOptionsManagedPrivateSpaceId != null){
-			putQueryParameter("SchedulerOptions.ManagedPrivateSpaceId", schedulerOptionsManagedPrivateSpaceId);
-		}
-	}
-
 	public String getZoneId() {
 		return this.zoneId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterResponse.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterResponse.java
index da23f68d04..19c0c0b3ad 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDedicatedHostClusterResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDedicatedHostClusterResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDedicatedHostClusterResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.CreateDedicatedHostClusterResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandRequest.java
new file mode 100644
index 0000000000..d32413db86
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandRequest.java
@@ -0,0 +1,236 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDemandRequest extends RpcAcsRequest<CreateDemandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String startTime;
+
+	private String demandDescription;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private String demandName;
+
+	private Integer amount;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private String zoneId;
+	public CreateDemandRequest() {
+		super("Ecs", "2014-05-26", "CreateDemand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getDemandDescription() {
+		return this.demandDescription;
+	}
+
+	public void setDemandDescription(String demandDescription) {
+		this.demandDescription = demandDescription;
+		if(demandDescription != null){
+			putQueryParameter("DemandDescription", demandDescription);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getDemandName() {
+		return this.demandName;
+	}
+
+	public void setDemandName(String demandName) {
+		this.demandName = demandName;
+		if(demandName != null){
+			putQueryParameter("DemandName", demandName);
+		}
+	}
+
+	public Integer getAmount() {
+		return this.amount;
+	}
+
+	public void setAmount(Integer amount) {
+		this.amount = amount;
+		if(amount != null){
+			putQueryParameter("Amount", amount.toString());
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<CreateDemandResponse> getResponseClass() {
+		return CreateDemandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandResponse.java
new file mode 100644
index 0000000000..e87a29b3d7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDemandResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateDemandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDemandResponse extends AcsResponse {
+
+	private String demandId;
+
+	private String requestId;
+
+	public String getDemandId() {
+		return this.demandId;
+	}
+
+	public void setDemandId(String demandId) {
+		this.demandId = demandId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateDemandResponse getInstance(UnmarshallerContext context) {
+		return	CreateDemandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetRequest.java
new file mode 100644
index 0000000000..f459c98e57
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDeploymentSetRequest extends RpcAcsRequest<CreateDeploymentSetResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private Long groupCount;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String deploymentSetName;
+
+	private Long ownerId;
+
+	private String onUnableToRedeployFailedInstance;
+
+	private String granularity;
+
+	private String domain;
+
+	private String strategy;
+	public CreateDeploymentSetRequest() {
+		super("Ecs", "2014-05-26", "CreateDeploymentSet", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Long getGroupCount() {
+		return this.groupCount;
+	}
+
+	public void setGroupCount(Long groupCount) {
+		this.groupCount = groupCount;
+		if(groupCount != null){
+			putQueryParameter("GroupCount", groupCount.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getDeploymentSetName() {
+		return this.deploymentSetName;
+	}
+
+	public void setDeploymentSetName(String deploymentSetName) {
+		this.deploymentSetName = deploymentSetName;
+		if(deploymentSetName != null){
+			putQueryParameter("DeploymentSetName", deploymentSetName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getOnUnableToRedeployFailedInstance() {
+		return this.onUnableToRedeployFailedInstance;
+	}
+
+	public void setOnUnableToRedeployFailedInstance(String onUnableToRedeployFailedInstance) {
+		this.onUnableToRedeployFailedInstance = onUnableToRedeployFailedInstance;
+		if(onUnableToRedeployFailedInstance != null){
+			putQueryParameter("OnUnableToRedeployFailedInstance", onUnableToRedeployFailedInstance);
+		}
+	}
+
+	public String getGranularity() {
+		return this.granularity;
+	}
+
+	public void setGranularity(String granularity) {
+		this.granularity = granularity;
+		if(granularity != null){
+			putQueryParameter("Granularity", granularity);
+		}
+	}
+
+	public String getDomain() {
+		return this.domain;
+	}
+
+	public void setDomain(String domain) {
+		this.domain = domain;
+		if(domain != null){
+			putQueryParameter("Domain", domain);
+		}
+	}
+
+	public String getStrategy() {
+		return this.strategy;
+	}
+
+	public void setStrategy(String strategy) {
+		this.strategy = strategy;
+		if(strategy != null){
+			putQueryParameter("Strategy", strategy);
+		}
+	}
+
+	@Override
+	public Class<CreateDeploymentSetResponse> getResponseClass() {
+		return CreateDeploymentSetResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetResponse.java
new file mode 100644
index 0000000000..4258ceffd1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDeploymentSetResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateDeploymentSetResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDeploymentSetResponse extends AcsResponse {
+
+	private String deploymentSetId;
+
+	private String requestId;
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateDeploymentSetResponse getInstance(UnmarshallerContext context) {
+		return	CreateDeploymentSetResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetRequest.java
new file mode 100644
index 0000000000..5e996a69c4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetRequest.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiagnosticMetricSetRequest extends RpcAcsRequest<CreateDiagnosticMetricSetResponse> {
+	   
+
+	private List<String> metricIdss;
+
+	private String description;
+
+	private String metricSetName;
+
+	private String resourceType;
+	public CreateDiagnosticMetricSetRequest() {
+		super("Ecs", "2014-05-26", "CreateDiagnosticMetricSet", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getMetricIdss() {
+		return this.metricIdss;
+	}
+
+	public void setMetricIdss(List<String> metricIdss) {
+		this.metricIdss = metricIdss;	
+		if (metricIdss != null) {
+			for (int i = 0; i < metricIdss.size(); i++) {
+				putQueryParameter("MetricIds." + (i + 1) , metricIdss.get(i));
+			}
+		}	
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getMetricSetName() {
+		return this.metricSetName;
+	}
+
+	public void setMetricSetName(String metricSetName) {
+		this.metricSetName = metricSetName;
+		if(metricSetName != null){
+			putQueryParameter("MetricSetName", metricSetName);
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	@Override
+	public Class<CreateDiagnosticMetricSetResponse> getResponseClass() {
+		return CreateDiagnosticMetricSetResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetResponse.java
new file mode 100644
index 0000000000..b7c88890c0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticMetricSetResponse.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateDiagnosticMetricSetResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiagnosticMetricSetResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String metricSetId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getMetricSetId() {
+		return this.metricSetId;
+	}
+
+	public void setMetricSetId(String metricSetId) {
+		this.metricSetId = metricSetId;
+	}
+
+	@Override
+	public CreateDiagnosticMetricSetResponse getInstance(UnmarshallerContext context) {
+		return	CreateDiagnosticMetricSetResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportRequest.java
new file mode 100644
index 0000000000..5e2c2e548f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiagnosticReportRequest extends RpcAcsRequest<CreateDiagnosticReportResponse> {
+	   
+
+	private String resourceId;
+
+	private String metricSetId;
+
+	private String endTime;
+
+	private String startTime;
+	public CreateDiagnosticReportRequest() {
+		super("Ecs", "2014-05-26", "CreateDiagnosticReport", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getMetricSetId() {
+		return this.metricSetId;
+	}
+
+	public void setMetricSetId(String metricSetId) {
+		this.metricSetId = metricSetId;
+		if(metricSetId != null){
+			putQueryParameter("MetricSetId", metricSetId);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	@Override
+	public Class<CreateDiagnosticReportResponse> getResponseClass() {
+		return CreateDiagnosticReportResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportResponse.java
new file mode 100644
index 0000000000..478fd76e86
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiagnosticReportResponse.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateDiagnosticReportResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiagnosticReportResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String reportId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getReportId() {
+		return this.reportId;
+	}
+
+	public void setReportId(String reportId) {
+		this.reportId = reportId;
+	}
+
+	@Override
+	public CreateDiagnosticReportResponse getInstance(UnmarshallerContext context) {
+		return	CreateDiagnosticReportResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskRequest.java
new file mode 100644
index 0000000000..40a99ceed2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskRequest.java
@@ -0,0 +1,443 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiskRequest extends RpcAcsRequest<CreateDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String encryptAlgorithm;
+
+	private String diskName;
+
+	private String resourceGroupId;
+
+	private Integer storageSetPartitionNumber;
+
+	private List<Tag> tags;
+
+	private Long ownerId;
+
+	private Long provisionedIops;
+
+	private String instanceId;
+
+	private Integer size;
+
+	private String zoneId;
+
+	private String storageClusterId;
+
+	private String snapshotId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String diskCategory;
+
+	private String multiAttach;
+
+	private String advancedFeatures;
+
+	private List<Arn> arns;
+
+	private String resourceOwnerAccount;
+
+	private String performanceLevel;
+
+	private String ownerAccount;
+
+	private Boolean burstingEnabled;
+
+	private String storageSetId;
+
+	private Boolean encrypted;
+
+	private String kMSKeyId;
+	public CreateDiskRequest() {
+		super("Ecs", "2014-05-26", "CreateDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getEncryptAlgorithm() {
+		return this.encryptAlgorithm;
+	}
+
+	public void setEncryptAlgorithm(String encryptAlgorithm) {
+		this.encryptAlgorithm = encryptAlgorithm;
+		if(encryptAlgorithm != null){
+			putQueryParameter("EncryptAlgorithm", encryptAlgorithm);
+		}
+	}
+
+	public String getDiskName() {
+		return this.diskName;
+	}
+
+	public void setDiskName(String diskName) {
+		this.diskName = diskName;
+		if(diskName != null){
+			putQueryParameter("DiskName", diskName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getStorageSetPartitionNumber() {
+		return this.storageSetPartitionNumber;
+	}
+
+	public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
+		this.storageSetPartitionNumber = storageSetPartitionNumber;
+		if(storageSetPartitionNumber != null){
+			putQueryParameter("StorageSetPartitionNumber", storageSetPartitionNumber.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Long getProvisionedIops() {
+		return this.provisionedIops;
+	}
+
+	public void setProvisionedIops(Long provisionedIops) {
+		this.provisionedIops = provisionedIops;
+		if(provisionedIops != null){
+			putQueryParameter("ProvisionedIops", provisionedIops.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Integer getSize() {
+		return this.size;
+	}
+
+	public void setSize(Integer size) {
+		this.size = size;
+		if(size != null){
+			putQueryParameter("Size", size.toString());
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public String getStorageClusterId() {
+		return this.storageClusterId;
+	}
+
+	public void setStorageClusterId(String storageClusterId) {
+		this.storageClusterId = storageClusterId;
+		if(storageClusterId != null){
+			putQueryParameter("StorageClusterId", storageClusterId);
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getDiskCategory() {
+		return this.diskCategory;
+	}
+
+	public void setDiskCategory(String diskCategory) {
+		this.diskCategory = diskCategory;
+		if(diskCategory != null){
+			putQueryParameter("DiskCategory", diskCategory);
+		}
+	}
+
+	public String getMultiAttach() {
+		return this.multiAttach;
+	}
+
+	public void setMultiAttach(String multiAttach) {
+		this.multiAttach = multiAttach;
+		if(multiAttach != null){
+			putQueryParameter("MultiAttach", multiAttach);
+		}
+	}
+
+	public String getAdvancedFeatures() {
+		return this.advancedFeatures;
+	}
+
+	public void setAdvancedFeatures(String advancedFeatures) {
+		this.advancedFeatures = advancedFeatures;
+		if(advancedFeatures != null){
+			putQueryParameter("AdvancedFeatures", advancedFeatures);
+		}
+	}
+
+	public List<Arn> getArns() {
+		return this.arns;
+	}
+
+	public void setArns(List<Arn> arns) {
+		this.arns = arns;	
+		if (arns != null) {
+			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
+				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
+				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
+				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPerformanceLevel() {
+		return this.performanceLevel;
+	}
+
+	public void setPerformanceLevel(String performanceLevel) {
+		this.performanceLevel = performanceLevel;
+		if(performanceLevel != null){
+			putQueryParameter("PerformanceLevel", performanceLevel);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Boolean getBurstingEnabled() {
+		return this.burstingEnabled;
+	}
+
+	public void setBurstingEnabled(Boolean burstingEnabled) {
+		this.burstingEnabled = burstingEnabled;
+		if(burstingEnabled != null){
+			putQueryParameter("BurstingEnabled", burstingEnabled.toString());
+		}
+	}
+
+	public String getStorageSetId() {
+		return this.storageSetId;
+	}
+
+	public void setStorageSetId(String storageSetId) {
+		this.storageSetId = storageSetId;
+		if(storageSetId != null){
+			putQueryParameter("StorageSetId", storageSetId);
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	public static class Arn {
+
+		private String rolearn;
+
+		private String roleType;
+
+		private Long assumeRoleFor;
+
+		public String getRolearn() {
+			return this.rolearn;
+		}
+
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
+
+		public String getRoleType() {
+			return this.roleType;
+		}
+
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
+		}
+
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
+		}
+
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
+		}
+	}
+
+	@Override
+	public Class<CreateDiskResponse> getResponseClass() {
+		return CreateDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskResponse.java
new file mode 100644
index 0000000000..4e22d8022d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateDiskResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateDiskResponse extends AcsResponse {
+
+	private String diskId;
+
+	private String requestId;
+
+	private String orderId;
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	@Override
+	public CreateDiskResponse getInstance(UnmarshallerContext context) {
+		return	CreateDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceRequest.java
index 72d8693eeb..080a968082 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -62,7 +62,7 @@ public class CreateElasticityAssuranceRequest extends RpcAcsRequest<CreateElasti
 
 	private Integer instanceAmount;
 	public CreateElasticityAssuranceRequest() {
-		super("Ecs", "2016-03-14", "CreateElasticityAssurance", "ecs");
+		super("Ecs", "2014-05-26", "CreateElasticityAssurance", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceResponse.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceResponse.java
index c0919738b1..cd72478503 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateElasticityAssuranceResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateElasticityAssuranceResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateElasticityAssuranceResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.CreateElasticityAssuranceResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryRequest.java
new file mode 100644
index 0000000000..b70d188c67
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryRequest.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateForwardEntryRequest extends RpcAcsRequest<CreateForwardEntryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String forwardTableId;
+
+	private String internalIp;
+
+	private String externalIp;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String internalPort;
+
+	private String externalPort;
+	public CreateForwardEntryRequest() {
+		super("Ecs", "2014-05-26", "CreateForwardEntry", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getForwardTableId() {
+		return this.forwardTableId;
+	}
+
+	public void setForwardTableId(String forwardTableId) {
+		this.forwardTableId = forwardTableId;
+		if(forwardTableId != null){
+			putQueryParameter("ForwardTableId", forwardTableId);
+		}
+	}
+
+	public String getInternalIp() {
+		return this.internalIp;
+	}
+
+	public void setInternalIp(String internalIp) {
+		this.internalIp = internalIp;
+		if(internalIp != null){
+			putQueryParameter("InternalIp", internalIp);
+		}
+	}
+
+	public String getExternalIp() {
+		return this.externalIp;
+	}
+
+	public void setExternalIp(String externalIp) {
+		this.externalIp = externalIp;
+		if(externalIp != null){
+			putQueryParameter("ExternalIp", externalIp);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInternalPort() {
+		return this.internalPort;
+	}
+
+	public void setInternalPort(String internalPort) {
+		this.internalPort = internalPort;
+		if(internalPort != null){
+			putQueryParameter("InternalPort", internalPort);
+		}
+	}
+
+	public String getExternalPort() {
+		return this.externalPort;
+	}
+
+	public void setExternalPort(String externalPort) {
+		this.externalPort = externalPort;
+		if(externalPort != null){
+			putQueryParameter("ExternalPort", externalPort);
+		}
+	}
+
+	@Override
+	public Class<CreateForwardEntryResponse> getResponseClass() {
+		return CreateForwardEntryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryResponse.java
new file mode 100644
index 0000000000..61f8711c75
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateForwardEntryResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateForwardEntryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateForwardEntryResponse extends AcsResponse {
+
+	private String forwardEntryId;
+
+	private String requestId;
+
+	public String getForwardEntryId() {
+		return this.forwardEntryId;
+	}
+
+	public void setForwardEntryId(String forwardEntryId) {
+		this.forwardEntryId = forwardEntryId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateForwardEntryResponse getInstance(UnmarshallerContext context) {
+		return	CreateForwardEntryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipRequest.java
new file mode 100644
index 0000000000..166ca80904
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateHaVipRequest extends RpcAcsRequest<CreateHaVipResponse> {
+	   
+
+	private String ipAddress;
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+	public CreateHaVipRequest() {
+		super("Ecs", "2014-05-26", "CreateHaVip", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getIpAddress() {
+		return this.ipAddress;
+	}
+
+	public void setIpAddress(String ipAddress) {
+		this.ipAddress = ipAddress;
+		if(ipAddress != null){
+			putQueryParameter("IpAddress", ipAddress);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	@Override
+	public Class<CreateHaVipResponse> getResponseClass() {
+		return CreateHaVipResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipResponse.java
new file mode 100644
index 0000000000..f2d2fcb788
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHaVipResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateHaVipResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateHaVipResponse extends AcsResponse {
+
+	private String haVipId;
+
+	private String requestId;
+
+	public String getHaVipId() {
+		return this.haVipId;
+	}
+
+	public void setHaVipId(String haVipId) {
+		this.haVipId = haVipId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateHaVipResponse getInstance(UnmarshallerContext context) {
+		return	CreateHaVipResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterRequest.java
new file mode 100644
index 0000000000..bd05e7ea6a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateHpcClusterRequest extends RpcAcsRequest<CreateHpcClusterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public CreateHpcClusterRequest() {
+		super("Ecs", "2014-05-26", "CreateHpcCluster", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<CreateHpcClusterResponse> getResponseClass() {
+		return CreateHpcClusterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterResponse.java
new file mode 100644
index 0000000000..e42c7c8812
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateHpcClusterResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateHpcClusterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateHpcClusterResponse extends AcsResponse {
+
+	private String hpcClusterId;
+
+	private String requestId;
+
+	public String getHpcClusterId() {
+		return this.hpcClusterId;
+	}
+
+	public void setHpcClusterId(String hpcClusterId) {
+		this.hpcClusterId = hpcClusterId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateHpcClusterResponse getInstance(UnmarshallerContext context) {
+		return	CreateHpcClusterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentRequest.java
new file mode 100644
index 0000000000..dd6386fe6b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentRequest.java
@@ -0,0 +1,224 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImageComponentRequest extends RpcAcsRequest<CreateImageComponentResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String systemType;
+
+	private String content;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String componentType;
+
+	private String name;
+	public CreateImageComponentRequest() {
+		super("Ecs", "2014-05-26", "CreateImageComponent", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSystemType() {
+		return this.systemType;
+	}
+
+	public void setSystemType(String systemType) {
+		this.systemType = systemType;
+		if(systemType != null){
+			putQueryParameter("SystemType", systemType);
+		}
+	}
+
+	public String getContent() {
+		return this.content;
+	}
+
+	public void setContent(String content) {
+		this.content = content;
+		if(content != null){
+			putQueryParameter("Content", content);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getComponentType() {
+		return this.componentType;
+	}
+
+	public void setComponentType(String componentType) {
+		this.componentType = componentType;
+		if(componentType != null){
+			putQueryParameter("ComponentType", componentType);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateImageComponentResponse> getResponseClass() {
+		return CreateImageComponentResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentResponse.java
new file mode 100644
index 0000000000..0036f213c0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageComponentResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateImageComponentResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImageComponentResponse extends AcsResponse {
+
+	private String imageComponentId;
+
+	private String requestId;
+
+	public String getImageComponentId() {
+		return this.imageComponentId;
+	}
+
+	public void setImageComponentId(String imageComponentId) {
+		this.imageComponentId = imageComponentId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateImageComponentResponse getInstance(UnmarshallerContext context) {
+		return	CreateImageComponentResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineRequest.java
new file mode 100644
index 0000000000..94ccb01a72
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineRequest.java
@@ -0,0 +1,332 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImagePipelineRequest extends RpcAcsRequest<CreateImagePipelineResponse> {
+	   
+
+	private String baseImageType;
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private List<String> toRegionIds;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String description;
+
+	private String resourceGroupId;
+
+	private String imageName;
+
+	private Integer systemDiskSize;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String baseImage;
+
+	private String vSwitchId;
+
+	private List<Long> addAccounts;
+
+	private Boolean deleteInstanceOnFailure;
+
+	private String name;
+
+	private String buildContent;
+	public CreateImagePipelineRequest() {
+		super("Ecs", "2014-05-26", "CreateImagePipeline", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getBaseImageType() {
+		return this.baseImageType;
+	}
+
+	public void setBaseImageType(String baseImageType) {
+		this.baseImageType = baseImageType;
+		if(baseImageType != null){
+			putQueryParameter("BaseImageType", baseImageType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public List<String> getToRegionIds() {
+		return this.toRegionIds;
+	}
+
+	public void setToRegionIds(List<String> toRegionIds) {
+		this.toRegionIds = toRegionIds;	
+		if (toRegionIds != null) {
+			for (int i = 0; i < toRegionIds.size(); i++) {
+				putQueryParameter("ToRegionId." + (i + 1) , toRegionIds.get(i));
+			}
+		}	
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getImageName() {
+		return this.imageName;
+	}
+
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+		if(imageName != null){
+			putQueryParameter("ImageName", imageName);
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDiskSize", systemDiskSize.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getBaseImage() {
+		return this.baseImage;
+	}
+
+	public void setBaseImage(String baseImage) {
+		this.baseImage = baseImage;
+		if(baseImage != null){
+			putQueryParameter("BaseImage", baseImage);
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public List<Long> getAddAccounts() {
+		return this.addAccounts;
+	}
+
+	public void setAddAccounts(List<Long> addAccounts) {
+		this.addAccounts = addAccounts;	
+		if (addAccounts != null) {
+			for (int i = 0; i < addAccounts.size(); i++) {
+				putQueryParameter("AddAccount." + (i + 1) , addAccounts.get(i));
+			}
+		}	
+	}
+
+	public Boolean getDeleteInstanceOnFailure() {
+		return this.deleteInstanceOnFailure;
+	}
+
+	public void setDeleteInstanceOnFailure(Boolean deleteInstanceOnFailure) {
+		this.deleteInstanceOnFailure = deleteInstanceOnFailure;
+		if(deleteInstanceOnFailure != null){
+			putQueryParameter("DeleteInstanceOnFailure", deleteInstanceOnFailure.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getBuildContent() {
+		return this.buildContent;
+	}
+
+	public void setBuildContent(String buildContent) {
+		this.buildContent = buildContent;
+		if(buildContent != null){
+			putQueryParameter("BuildContent", buildContent);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateImagePipelineResponse> getResponseClass() {
+		return CreateImagePipelineResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineResponse.java
new file mode 100644
index 0000000000..e0205ee481
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImagePipelineResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateImagePipelineResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImagePipelineResponse extends AcsResponse {
+
+	private String imagePipelineId;
+
+	private String requestId;
+
+	public String getImagePipelineId() {
+		return this.imagePipelineId;
+	}
+
+	public void setImagePipelineId(String imagePipelineId) {
+		this.imagePipelineId = imagePipelineId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateImagePipelineResponse getInstance(UnmarshallerContext context) {
+		return	CreateImagePipelineResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageRequest.java
new file mode 100644
index 0000000000..77b224da96
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageRequest.java
@@ -0,0 +1,350 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImageRequest extends RpcAcsRequest<CreateImageResponse> {
+	   
+
+	private List<DiskDeviceMapping> diskDeviceMappings;
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String platform;
+
+	private String resourceGroupId;
+
+	private String bootMode;
+
+	private String imageName;
+
+	private List<Tag> tags;
+
+	private String architecture;
+
+	private String detectionStrategy;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String imageFamily;
+
+	private String imageVersion;
+	public CreateImageRequest() {
+		super("Ecs", "2014-05-26", "CreateImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<DiskDeviceMapping> getDiskDeviceMappings() {
+		return this.diskDeviceMappings;
+	}
+
+	public void setDiskDeviceMappings(List<DiskDeviceMapping> diskDeviceMappings) {
+		this.diskDeviceMappings = diskDeviceMappings;	
+		if (diskDeviceMappings != null) {
+			for (int depth1 = 0; depth1 < diskDeviceMappings.size(); depth1++) {
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".SnapshotId" , diskDeviceMappings.get(depth1).getSnapshotId());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".Size" , diskDeviceMappings.get(depth1).getSize());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".DiskType" , diskDeviceMappings.get(depth1).getDiskType());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".Device" , diskDeviceMappings.get(depth1).getDevice());
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getBootMode() {
+		return this.bootMode;
+	}
+
+	public void setBootMode(String bootMode) {
+		this.bootMode = bootMode;
+		if(bootMode != null){
+			putQueryParameter("BootMode", bootMode);
+		}
+	}
+
+	public String getImageName() {
+		return this.imageName;
+	}
+
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+		if(imageName != null){
+			putQueryParameter("ImageName", imageName);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getArchitecture() {
+		return this.architecture;
+	}
+
+	public void setArchitecture(String architecture) {
+		this.architecture = architecture;
+		if(architecture != null){
+			putQueryParameter("Architecture", architecture);
+		}
+	}
+
+	public String getDetectionStrategy() {
+		return this.detectionStrategy;
+	}
+
+	public void setDetectionStrategy(String detectionStrategy) {
+		this.detectionStrategy = detectionStrategy;
+		if(detectionStrategy != null){
+			putQueryParameter("DetectionStrategy", detectionStrategy);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getImageFamily() {
+		return this.imageFamily;
+	}
+
+	public void setImageFamily(String imageFamily) {
+		this.imageFamily = imageFamily;
+		if(imageFamily != null){
+			putQueryParameter("ImageFamily", imageFamily);
+		}
+	}
+
+	public String getImageVersion() {
+		return this.imageVersion;
+	}
+
+	public void setImageVersion(String imageVersion) {
+		this.imageVersion = imageVersion;
+		if(imageVersion != null){
+			putQueryParameter("ImageVersion", imageVersion);
+		}
+	}
+
+	public static class DiskDeviceMapping {
+
+		private String snapshotId;
+
+		private Integer size;
+
+		private String diskType;
+
+		private String device;
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getDiskType() {
+			return this.diskType;
+		}
+
+		public void setDiskType(String diskType) {
+			this.diskType = diskType;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CreateImageResponse> getResponseClass() {
+		return CreateImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageResponse.java
new file mode 100644
index 0000000000..76ef07c3e7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateImageResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateImageResponse extends AcsResponse {
+
+	private String imageId;
+
+	private String requestId;
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateImageResponse getInstance(UnmarshallerContext context) {
+		return	CreateImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceRequest.java
new file mode 100644
index 0000000000..5020783e80
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceRequest.java
@@ -0,0 +1,1113 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateInstanceRequest extends RpcAcsRequest<CreateInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String hpcClusterId;
+
+	private Integer httpPutResponseHopLimit;
+
+	private String securityEnhancementStrategy;
+
+	private String keyPairName;
+
+	private Float spotPriceLimit;
+
+	private Boolean deletionProtection;
+
+	private String resourceGroupId;
+
+	private String privatePoolOptionsMatchCriteria;
+
+	private String hostName;
+
+	private String password;
+
+	private SystemDisk systemDisk;
+
+	private Integer deploymentSetGroupNo;
+
+	private Integer storageSetPartitionNumber;
+
+	private List<Tag> tags;
+
+	private String privatePoolOptionsId;
+
+	private Integer autoRenewPeriod;
+
+	private String nodeControllerId;
+
+	private Integer period;
+
+	private Boolean dryRun;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String privateIpAddress;
+
+	private String spotStrategy;
+
+	private String periodUnit;
+
+	private String instanceName;
+
+	private Boolean autoRenew;
+
+	private String internetChargeType;
+
+	private String zoneId;
+
+	private Integer internetMaxBandwidthIn;
+
+	private Boolean useAdditionalService;
+
+	private String affinity;
+
+	private String imageId;
+
+	private String clientToken;
+
+	private String vlanId;
+
+	private String spotInterruptionBehavior;
+
+	private String ioOptimized;
+
+	private String securityGroupId;
+
+	private Integer internetMaxBandwidthOut;
+
+	private Boolean hibernationOptionsConfigured;
+
+	private String description;
+
+	private String systemDiskCategory;
+
+	private String systemDiskPerformanceLevel;
+
+	private String userData;
+
+	private Boolean passwordInherit;
+
+	private String httpEndpoint;
+
+	private String instanceType;
+
+	private List<Arn> arns;
+
+	private String instanceChargeType;
+
+	private String deploymentSetId;
+
+	private String innerIpAddress;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String tenancy;
+
+	private String systemDiskDiskName;
+
+	private String ramRoleName;
+
+	private String dedicatedHostId;
+
+	private String clusterId;
+
+	private String creditSpecification;
+
+	private Integer spotDuration;
+
+	private List<DataDisk> dataDisks;
+
+	private String storageSetId;
+
+	private Integer systemDiskSize;
+
+	private String imageFamily;
+
+	private String httpTokens;
+
+	private String systemDiskDescription;
+	public CreateInstanceRequest() {
+		super("Ecs", "2014-05-26", "CreateInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getHpcClusterId() {
+		return this.hpcClusterId;
+	}
+
+	public void setHpcClusterId(String hpcClusterId) {
+		this.hpcClusterId = hpcClusterId;
+		if(hpcClusterId != null){
+			putQueryParameter("HpcClusterId", hpcClusterId);
+		}
+	}
+
+	public Integer getHttpPutResponseHopLimit() {
+		return this.httpPutResponseHopLimit;
+	}
+
+	public void setHttpPutResponseHopLimit(Integer httpPutResponseHopLimit) {
+		this.httpPutResponseHopLimit = httpPutResponseHopLimit;
+		if(httpPutResponseHopLimit != null){
+			putQueryParameter("HttpPutResponseHopLimit", httpPutResponseHopLimit.toString());
+		}
+	}
+
+	public String getSecurityEnhancementStrategy() {
+		return this.securityEnhancementStrategy;
+	}
+
+	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+		this.securityEnhancementStrategy = securityEnhancementStrategy;
+		if(securityEnhancementStrategy != null){
+			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public Float getSpotPriceLimit() {
+		return this.spotPriceLimit;
+	}
+
+	public void setSpotPriceLimit(Float spotPriceLimit) {
+		this.spotPriceLimit = spotPriceLimit;
+		if(spotPriceLimit != null){
+			putQueryParameter("SpotPriceLimit", spotPriceLimit.toString());
+		}
+	}
+
+	public Boolean getDeletionProtection() {
+		return this.deletionProtection;
+	}
+
+	public void setDeletionProtection(Boolean deletionProtection) {
+		this.deletionProtection = deletionProtection;
+		if(deletionProtection != null){
+			putQueryParameter("DeletionProtection", deletionProtection.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getPrivatePoolOptionsMatchCriteria() {
+		return this.privatePoolOptionsMatchCriteria;
+	}
+
+	public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+		this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		if(privatePoolOptionsMatchCriteria != null){
+			putQueryParameter("PrivatePoolOptions.MatchCriteria", privatePoolOptionsMatchCriteria);
+		}
+	}
+
+	public String getHostName() {
+		return this.hostName;
+	}
+
+	public void setHostName(String hostName) {
+		this.hostName = hostName;
+		if(hostName != null){
+			putQueryParameter("HostName", hostName);
+		}
+	}
+
+	public String getPassword() {
+		return this.password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+		if(password != null){
+			putQueryParameter("Password", password);
+		}
+	}
+
+	public SystemDisk getSystemDisk() {
+		return this.systemDisk;
+	}
+
+	public void setSystemDisk(SystemDisk systemDisk) {
+		this.systemDisk = systemDisk;	
+		if (systemDisk != null) {
+			
+				putQueryParameter("SystemDisk.StorageClusterId" , systemDisk.getStorageClusterId());
+		}	
+	}
+
+	public Integer getDeploymentSetGroupNo() {
+		return this.deploymentSetGroupNo;
+	}
+
+	public void setDeploymentSetGroupNo(Integer deploymentSetGroupNo) {
+		this.deploymentSetGroupNo = deploymentSetGroupNo;
+		if(deploymentSetGroupNo != null){
+			putQueryParameter("DeploymentSetGroupNo", deploymentSetGroupNo.toString());
+		}
+	}
+
+	public Integer getStorageSetPartitionNumber() {
+		return this.storageSetPartitionNumber;
+	}
+
+	public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
+		this.storageSetPartitionNumber = storageSetPartitionNumber;
+		if(storageSetPartitionNumber != null){
+			putQueryParameter("StorageSetPartitionNumber", storageSetPartitionNumber.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public Integer getAutoRenewPeriod() {
+		return this.autoRenewPeriod;
+	}
+
+	public void setAutoRenewPeriod(Integer autoRenewPeriod) {
+		this.autoRenewPeriod = autoRenewPeriod;
+		if(autoRenewPeriod != null){
+			putQueryParameter("AutoRenewPeriod", autoRenewPeriod.toString());
+		}
+	}
+
+	public String getNodeControllerId() {
+		return this.nodeControllerId;
+	}
+
+	public void setNodeControllerId(String nodeControllerId) {
+		this.nodeControllerId = nodeControllerId;
+		if(nodeControllerId != null){
+			putQueryParameter("NodeControllerId", nodeControllerId);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+		if(privateIpAddress != null){
+			putQueryParameter("PrivateIpAddress", privateIpAddress);
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public Boolean getAutoRenew() {
+		return this.autoRenew;
+	}
+
+	public void setAutoRenew(Boolean autoRenew) {
+		this.autoRenew = autoRenew;
+		if(autoRenew != null){
+			putQueryParameter("AutoRenew", autoRenew.toString());
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		if(internetMaxBandwidthIn != null){
+			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
+		}
+	}
+
+	public Boolean getUseAdditionalService() {
+		return this.useAdditionalService;
+	}
+
+	public void setUseAdditionalService(Boolean useAdditionalService) {
+		this.useAdditionalService = useAdditionalService;
+		if(useAdditionalService != null){
+			putQueryParameter("UseAdditionalService", useAdditionalService.toString());
+		}
+	}
+
+	public String getAffinity() {
+		return this.affinity;
+	}
+
+	public void setAffinity(String affinity) {
+		this.affinity = affinity;
+		if(affinity != null){
+			putQueryParameter("Affinity", affinity);
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getVlanId() {
+		return this.vlanId;
+	}
+
+	public void setVlanId(String vlanId) {
+		this.vlanId = vlanId;
+		if(vlanId != null){
+			putQueryParameter("VlanId", vlanId);
+		}
+	}
+
+	public String getSpotInterruptionBehavior() {
+		return this.spotInterruptionBehavior;
+	}
+
+	public void setSpotInterruptionBehavior(String spotInterruptionBehavior) {
+		this.spotInterruptionBehavior = spotInterruptionBehavior;
+		if(spotInterruptionBehavior != null){
+			putQueryParameter("SpotInterruptionBehavior", spotInterruptionBehavior);
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public Boolean getHibernationOptionsConfigured() {
+		return this.hibernationOptionsConfigured;
+	}
+
+	public void setHibernationOptionsConfigured(Boolean hibernationOptionsConfigured) {
+		this.hibernationOptionsConfigured = hibernationOptionsConfigured;
+		if(hibernationOptionsConfigured != null){
+			putQueryParameter("HibernationOptions.Configured", hibernationOptionsConfigured.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getSystemDiskPerformanceLevel() {
+		return this.systemDiskPerformanceLevel;
+	}
+
+	public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
+		this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
+		if(systemDiskPerformanceLevel != null){
+			putQueryParameter("SystemDisk.PerformanceLevel", systemDiskPerformanceLevel);
+		}
+	}
+
+	public String getUserData() {
+		return this.userData;
+	}
+
+	public void setUserData(String userData) {
+		this.userData = userData;
+		if(userData != null){
+			putQueryParameter("UserData", userData);
+		}
+	}
+
+	public Boolean getPasswordInherit() {
+		return this.passwordInherit;
+	}
+
+	public void setPasswordInherit(Boolean passwordInherit) {
+		this.passwordInherit = passwordInherit;
+		if(passwordInherit != null){
+			putQueryParameter("PasswordInherit", passwordInherit.toString());
+		}
+	}
+
+	public String getHttpEndpoint() {
+		return this.httpEndpoint;
+	}
+
+	public void setHttpEndpoint(String httpEndpoint) {
+		this.httpEndpoint = httpEndpoint;
+		if(httpEndpoint != null){
+			putQueryParameter("HttpEndpoint", httpEndpoint);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Arn> getArns() {
+		return this.arns;
+	}
+
+	public void setArns(List<Arn> arns) {
+		this.arns = arns;	
+		if (arns != null) {
+			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
+				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
+				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
+				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public String getInnerIpAddress() {
+		return this.innerIpAddress;
+	}
+
+	public void setInnerIpAddress(String innerIpAddress) {
+		this.innerIpAddress = innerIpAddress;
+		if(innerIpAddress != null){
+			putQueryParameter("InnerIpAddress", innerIpAddress);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getTenancy() {
+		return this.tenancy;
+	}
+
+	public void setTenancy(String tenancy) {
+		this.tenancy = tenancy;
+		if(tenancy != null){
+			putQueryParameter("Tenancy", tenancy);
+		}
+	}
+
+	public String getSystemDiskDiskName() {
+		return this.systemDiskDiskName;
+	}
+
+	public void setSystemDiskDiskName(String systemDiskDiskName) {
+		this.systemDiskDiskName = systemDiskDiskName;
+		if(systemDiskDiskName != null){
+			putQueryParameter("SystemDisk.DiskName", systemDiskDiskName);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public String getDedicatedHostId() {
+		return this.dedicatedHostId;
+	}
+
+	public void setDedicatedHostId(String dedicatedHostId) {
+		this.dedicatedHostId = dedicatedHostId;
+		if(dedicatedHostId != null){
+			putQueryParameter("DedicatedHostId", dedicatedHostId);
+		}
+	}
+
+	public String getClusterId() {
+		return this.clusterId;
+	}
+
+	public void setClusterId(String clusterId) {
+		this.clusterId = clusterId;
+		if(clusterId != null){
+			putQueryParameter("ClusterId", clusterId);
+		}
+	}
+
+	public String getCreditSpecification() {
+		return this.creditSpecification;
+	}
+
+	public void setCreditSpecification(String creditSpecification) {
+		this.creditSpecification = creditSpecification;
+		if(creditSpecification != null){
+			putQueryParameter("CreditSpecification", creditSpecification);
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public List<DataDisk> getDataDisks() {
+		return this.dataDisks;
+	}
+
+	public void setDataDisks(List<DataDisk> dataDisks) {
+		this.dataDisks = dataDisks;	
+		if (dataDisks != null) {
+			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Encrypted" , dataDisks.get(depth1).getEncrypted());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".EncryptAlgorithm" , dataDisks.get(depth1).getEncryptAlgorithm());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".StorageClusterId" , dataDisks.get(depth1).getStorageClusterId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".KMSKeyId" , dataDisks.get(depth1).getKMSKeyId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , dataDisks.get(depth1).getDeleteWithInstance());
+			}
+		}	
+	}
+
+	public String getStorageSetId() {
+		return this.storageSetId;
+	}
+
+	public void setStorageSetId(String storageSetId) {
+		this.storageSetId = storageSetId;
+		if(storageSetId != null){
+			putQueryParameter("StorageSetId", storageSetId);
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDisk.Size", systemDiskSize.toString());
+		}
+	}
+
+	public String getImageFamily() {
+		return this.imageFamily;
+	}
+
+	public void setImageFamily(String imageFamily) {
+		this.imageFamily = imageFamily;
+		if(imageFamily != null){
+			putQueryParameter("ImageFamily", imageFamily);
+		}
+	}
+
+	public String getHttpTokens() {
+		return this.httpTokens;
+	}
+
+	public void setHttpTokens(String httpTokens) {
+		this.httpTokens = httpTokens;
+		if(httpTokens != null){
+			putQueryParameter("HttpTokens", httpTokens);
+		}
+	}
+
+	public String getSystemDiskDescription() {
+		return this.systemDiskDescription;
+	}
+
+	public void setSystemDiskDescription(String systemDiskDescription) {
+		this.systemDiskDescription = systemDiskDescription;
+		if(systemDiskDescription != null){
+			putQueryParameter("SystemDisk.Description", systemDiskDescription);
+		}
+	}
+
+	public static class SystemDisk {
+
+		private String storageClusterId;
+
+		public String getStorageClusterId() {
+			return this.storageClusterId;
+		}
+
+		public void setStorageClusterId(String storageClusterId) {
+			this.storageClusterId = storageClusterId;
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	public static class Arn {
+
+		private String rolearn;
+
+		private String roleType;
+
+		private Long assumeRoleFor;
+
+		public String getRolearn() {
+			return this.rolearn;
+		}
+
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
+
+		public String getRoleType() {
+			return this.roleType;
+		}
+
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
+		}
+
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
+		}
+
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
+		}
+	}
+
+	public static class DataDisk {
+
+		private String diskName;
+
+		private String snapshotId;
+
+		private Integer size;
+
+		private Boolean encrypted;
+
+		private String performanceLevel;
+
+		private String encryptAlgorithm;
+
+		private String description;
+
+		private String storageClusterId;
+
+		private String category;
+
+		private String kMSKeyId;
+
+		private String device;
+
+		private Boolean deleteWithInstance;
+
+		public String getDiskName() {
+			return this.diskName;
+		}
+
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
+		}
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public Boolean getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(Boolean encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getEncryptAlgorithm() {
+			return this.encryptAlgorithm;
+		}
+
+		public void setEncryptAlgorithm(String encryptAlgorithm) {
+			this.encryptAlgorithm = encryptAlgorithm;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getStorageClusterId() {
+			return this.storageClusterId;
+		}
+
+		public void setStorageClusterId(String storageClusterId) {
+			this.storageClusterId = storageClusterId;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public String getKMSKeyId() {
+			return this.kMSKeyId;
+		}
+
+		public void setKMSKeyId(String kMSKeyId) {
+			this.kMSKeyId = kMSKeyId;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public Boolean getDeleteWithInstance() {
+			return this.deleteWithInstance;
+		}
+
+		public void setDeleteWithInstance(Boolean deleteWithInstance) {
+			this.deleteWithInstance = deleteWithInstance;
+		}
+	}
+
+	@Override
+	public Class<CreateInstanceResponse> getResponseClass() {
+		return CreateInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceResponse.java
new file mode 100644
index 0000000000..f480ea6888
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateInstanceResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String instanceId;
+
+	private String orderId;
+
+	private Float tradePrice;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public Float getTradePrice() {
+		return this.tradePrice;
+	}
+
+	public void setTradePrice(Float tradePrice) {
+		this.tradePrice = tradePrice;
+	}
+
+	@Override
+	public CreateInstanceResponse getInstance(UnmarshallerContext context) {
+		return	CreateInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairRequest.java
new file mode 100644
index 0000000000..e76191c316
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateKeyPairRequest extends RpcAcsRequest<CreateKeyPairResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairName;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public CreateKeyPairRequest() {
+		super("Ecs", "2014-05-26", "CreateKeyPair", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CreateKeyPairResponse> getResponseClass() {
+		return CreateKeyPairResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairResponse.java
new file mode 100644
index 0000000000..b3208bc94d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateKeyPairResponse.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateKeyPairResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateKeyPairResponse extends AcsResponse {
+
+	private String privateKeyBody;
+
+	private String keyPairName;
+
+	private String keyPairId;
+
+	private String requestId;
+
+	private String keyPairFingerPrint;
+
+	public String getPrivateKeyBody() {
+		return this.privateKeyBody;
+	}
+
+	public void setPrivateKeyBody(String privateKeyBody) {
+		this.privateKeyBody = privateKeyBody;
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+	}
+
+	public String getKeyPairId() {
+		return this.keyPairId;
+	}
+
+	public void setKeyPairId(String keyPairId) {
+		this.keyPairId = keyPairId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getKeyPairFingerPrint() {
+		return this.keyPairFingerPrint;
+	}
+
+	public void setKeyPairFingerPrint(String keyPairFingerPrint) {
+		this.keyPairFingerPrint = keyPairFingerPrint;
+	}
+
+	@Override
+	public CreateKeyPairResponse getInstance(UnmarshallerContext context) {
+		return	CreateKeyPairResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateRequest.java
new file mode 100644
index 0000000000..7729601a3e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateRequest.java
@@ -0,0 +1,1030 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateLaunchTemplateRequest extends RpcAcsRequest<CreateLaunchTemplateResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long resourceOwnerId;
+
+	private String securityEnhancementStrategy;
+
+	private String networkType;
+
+	private String keyPairName;
+
+	private Float spotPriceLimit;
+
+	private String imageOwnerAlias;
+
+	private String resourceGroupId;
+
+	private String hostName;
+
+	private Integer systemDiskIops;
+
+	private List<TemplateTag> templateTags;
+
+	private List<Tag> tags;
+
+	private String systemDiskAutoSnapshotPolicyId;
+
+	private Integer period;
+
+	private Integer ipv6AddressCount;
+
+	private String templateResourceGroupId;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String spotStrategy;
+
+	private String privateIpAddress;
+
+	private Boolean systemDiskBurstingEnabled;
+
+	private String instanceName;
+
+	private String internetChargeType;
+
+	private String zoneId;
+
+	private Integer internetMaxBandwidthIn;
+
+	private String versionDescription;
+
+	private Boolean systemDiskDeleteWithInstance;
+
+	private String imageId;
+
+	private String ioOptimized;
+
+	private String securityGroupId;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String description;
+
+	private String systemDiskCategory;
+
+	private String systemDiskPerformanceLevel;
+
+	private String userData;
+
+	private Boolean passwordInherit;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private Boolean enableVmOsConfig;
+
+	private String deploymentSetId;
+
+	private List<NetworkInterface> networkInterfaces;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String systemDiskDiskName;
+
+	private String ramRoleName;
+
+	private String autoReleaseTime;
+
+	private Integer spotDuration;
+
+	private List<String> securityGroupIdss;
+
+	private List<DataDisk> dataDisks;
+
+	private Long systemDiskProvisionedIops;
+
+	private Integer systemDiskSize;
+
+	private String vpcId;
+
+	private String systemDiskDescription;
+
+	private String systemDiskEncrypted;
+	public CreateLaunchTemplateRequest() {
+		super("Ecs", "2014-05-26", "CreateLaunchTemplate", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityEnhancementStrategy() {
+		return this.securityEnhancementStrategy;
+	}
+
+	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+		this.securityEnhancementStrategy = securityEnhancementStrategy;
+		if(securityEnhancementStrategy != null){
+			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public Float getSpotPriceLimit() {
+		return this.spotPriceLimit;
+	}
+
+	public void setSpotPriceLimit(Float spotPriceLimit) {
+		this.spotPriceLimit = spotPriceLimit;
+		if(spotPriceLimit != null){
+			putQueryParameter("SpotPriceLimit", spotPriceLimit.toString());
+		}
+	}
+
+	public String getImageOwnerAlias() {
+		return this.imageOwnerAlias;
+	}
+
+	public void setImageOwnerAlias(String imageOwnerAlias) {
+		this.imageOwnerAlias = imageOwnerAlias;
+		if(imageOwnerAlias != null){
+			putQueryParameter("ImageOwnerAlias", imageOwnerAlias);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getHostName() {
+		return this.hostName;
+	}
+
+	public void setHostName(String hostName) {
+		this.hostName = hostName;
+		if(hostName != null){
+			putQueryParameter("HostName", hostName);
+		}
+	}
+
+	public Integer getSystemDiskIops() {
+		return this.systemDiskIops;
+	}
+
+	public void setSystemDiskIops(Integer systemDiskIops) {
+		this.systemDiskIops = systemDiskIops;
+		if(systemDiskIops != null){
+			putQueryParameter("SystemDisk.Iops", systemDiskIops.toString());
+		}
+	}
+
+	public List<TemplateTag> getTemplateTags() {
+		return this.templateTags;
+	}
+
+	public void setTemplateTags(List<TemplateTag> templateTags) {
+		this.templateTags = templateTags;	
+		if (templateTags != null) {
+			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getSystemDiskAutoSnapshotPolicyId() {
+		return this.systemDiskAutoSnapshotPolicyId;
+	}
+
+	public void setSystemDiskAutoSnapshotPolicyId(String systemDiskAutoSnapshotPolicyId) {
+		this.systemDiskAutoSnapshotPolicyId = systemDiskAutoSnapshotPolicyId;
+		if(systemDiskAutoSnapshotPolicyId != null){
+			putQueryParameter("SystemDisk.AutoSnapshotPolicyId", systemDiskAutoSnapshotPolicyId);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public Integer getIpv6AddressCount() {
+		return this.ipv6AddressCount;
+	}
+
+	public void setIpv6AddressCount(Integer ipv6AddressCount) {
+		this.ipv6AddressCount = ipv6AddressCount;
+		if(ipv6AddressCount != null){
+			putQueryParameter("Ipv6AddressCount", ipv6AddressCount.toString());
+		}
+	}
+
+	public String getTemplateResourceGroupId() {
+		return this.templateResourceGroupId;
+	}
+
+	public void setTemplateResourceGroupId(String templateResourceGroupId) {
+		this.templateResourceGroupId = templateResourceGroupId;
+		if(templateResourceGroupId != null){
+			putQueryParameter("TemplateResourceGroupId", templateResourceGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+		if(privateIpAddress != null){
+			putQueryParameter("PrivateIpAddress", privateIpAddress);
+		}
+	}
+
+	public Boolean getSystemDiskBurstingEnabled() {
+		return this.systemDiskBurstingEnabled;
+	}
+
+	public void setSystemDiskBurstingEnabled(Boolean systemDiskBurstingEnabled) {
+		this.systemDiskBurstingEnabled = systemDiskBurstingEnabled;
+		if(systemDiskBurstingEnabled != null){
+			putQueryParameter("SystemDisk.BurstingEnabled", systemDiskBurstingEnabled.toString());
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		if(internetMaxBandwidthIn != null){
+			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
+		}
+	}
+
+	public String getVersionDescription() {
+		return this.versionDescription;
+	}
+
+	public void setVersionDescription(String versionDescription) {
+		this.versionDescription = versionDescription;
+		if(versionDescription != null){
+			putQueryParameter("VersionDescription", versionDescription);
+		}
+	}
+
+	public Boolean getSystemDiskDeleteWithInstance() {
+		return this.systemDiskDeleteWithInstance;
+	}
+
+	public void setSystemDiskDeleteWithInstance(Boolean systemDiskDeleteWithInstance) {
+		this.systemDiskDeleteWithInstance = systemDiskDeleteWithInstance;
+		if(systemDiskDeleteWithInstance != null){
+			putQueryParameter("SystemDisk.DeleteWithInstance", systemDiskDeleteWithInstance.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getSystemDiskPerformanceLevel() {
+		return this.systemDiskPerformanceLevel;
+	}
+
+	public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
+		this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
+		if(systemDiskPerformanceLevel != null){
+			putQueryParameter("SystemDisk.PerformanceLevel", systemDiskPerformanceLevel);
+		}
+	}
+
+	public String getUserData() {
+		return this.userData;
+	}
+
+	public void setUserData(String userData) {
+		this.userData = userData;
+		if(userData != null){
+			putQueryParameter("UserData", userData);
+		}
+	}
+
+	public Boolean getPasswordInherit() {
+		return this.passwordInherit;
+	}
+
+	public void setPasswordInherit(Boolean passwordInherit) {
+		this.passwordInherit = passwordInherit;
+		if(passwordInherit != null){
+			putQueryParameter("PasswordInherit", passwordInherit.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public Boolean getEnableVmOsConfig() {
+		return this.enableVmOsConfig;
+	}
+
+	public void setEnableVmOsConfig(Boolean enableVmOsConfig) {
+		this.enableVmOsConfig = enableVmOsConfig;
+		if(enableVmOsConfig != null){
+			putQueryParameter("EnableVmOsConfig", enableVmOsConfig.toString());
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public List<NetworkInterface> getNetworkInterfaces() {
+		return this.networkInterfaces;
+	}
+
+	public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
+		this.networkInterfaces = networkInterfaces;	
+		if (networkInterfaces != null) {
+			for (int depth1 = 0; depth1 < networkInterfaces.size(); depth1++) {
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".VSwitchId" , networkInterfaces.get(depth1).getVSwitchId());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceName" , networkInterfaces.get(depth1).getNetworkInterfaceName());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Description" , networkInterfaces.get(depth1).getDescription());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupId" , networkInterfaces.get(depth1).getSecurityGroupId());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".PrimaryIpAddress" , networkInterfaces.get(depth1).getPrimaryIpAddress());
+				if (networkInterfaces.get(depth1).getSecurityGroupIdss() != null) {
+					for (int i = 0; i < networkInterfaces.get(depth1).getSecurityGroupIdss().size(); i++) {
+						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupIds." + (i + 1) , networkInterfaces.get(depth1).getSecurityGroupIdss().get(i));
+					}
+				}
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".InstanceType" , networkInterfaces.get(depth1).getInstanceType());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceTrafficMode" , networkInterfaces.get(depth1).getNetworkInterfaceTrafficMode());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSystemDiskDiskName() {
+		return this.systemDiskDiskName;
+	}
+
+	public void setSystemDiskDiskName(String systemDiskDiskName) {
+		this.systemDiskDiskName = systemDiskDiskName;
+		if(systemDiskDiskName != null){
+			putQueryParameter("SystemDisk.DiskName", systemDiskDiskName);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public String getAutoReleaseTime() {
+		return this.autoReleaseTime;
+	}
+
+	public void setAutoReleaseTime(String autoReleaseTime) {
+		this.autoReleaseTime = autoReleaseTime;
+		if(autoReleaseTime != null){
+			putQueryParameter("AutoReleaseTime", autoReleaseTime);
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIdss() {
+		return this.securityGroupIdss;
+	}
+
+	public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+		this.securityGroupIdss = securityGroupIdss;	
+		if (securityGroupIdss != null) {
+			for (int i = 0; i < securityGroupIdss.size(); i++) {
+				putQueryParameter("SecurityGroupIds." + (i + 1) , securityGroupIdss.get(i));
+			}
+		}	
+	}
+
+	public List<DataDisk> getDataDisks() {
+		return this.dataDisks;
+	}
+
+	public void setDataDisks(List<DataDisk> dataDisks) {
+		this.dataDisks = dataDisks;	
+		if (dataDisks != null) {
+			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , dataDisks.get(depth1).getDeleteWithInstance());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Encrypted" , dataDisks.get(depth1).getEncrypted());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".AutoSnapshotPolicyId" , dataDisks.get(depth1).getAutoSnapshotPolicyId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".ProvisionedIops" , dataDisks.get(depth1).getProvisionedIops());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".BurstingEnabled" , dataDisks.get(depth1).getBurstingEnabled());
+			}
+		}	
+	}
+
+	public Long getSystemDiskProvisionedIops() {
+		return this.systemDiskProvisionedIops;
+	}
+
+	public void setSystemDiskProvisionedIops(Long systemDiskProvisionedIops) {
+		this.systemDiskProvisionedIops = systemDiskProvisionedIops;
+		if(systemDiskProvisionedIops != null){
+			putQueryParameter("SystemDisk.ProvisionedIops", systemDiskProvisionedIops.toString());
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDisk.Size", systemDiskSize.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getSystemDiskDescription() {
+		return this.systemDiskDescription;
+	}
+
+	public void setSystemDiskDescription(String systemDiskDescription) {
+		this.systemDiskDescription = systemDiskDescription;
+		if(systemDiskDescription != null){
+			putQueryParameter("SystemDisk.Description", systemDiskDescription);
+		}
+	}
+
+	public String getSystemDiskEncrypted() {
+		return this.systemDiskEncrypted;
+	}
+
+	public void setSystemDiskEncrypted(String systemDiskEncrypted) {
+		this.systemDiskEncrypted = systemDiskEncrypted;
+		if(systemDiskEncrypted != null){
+			putQueryParameter("SystemDisk.Encrypted", systemDiskEncrypted);
+		}
+	}
+
+	public static class TemplateTag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	public static class NetworkInterface {
+
+		private String vSwitchId;
+
+		private String networkInterfaceName;
+
+		private String description;
+
+		private String securityGroupId;
+
+		private String primaryIpAddress;
+
+		private List<String> securityGroupIdss;
+
+		private String instanceType;
+
+		private String networkInterfaceTrafficMode;
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public String getNetworkInterfaceName() {
+			return this.networkInterfaceName;
+		}
+
+		public void setNetworkInterfaceName(String networkInterfaceName) {
+			this.networkInterfaceName = networkInterfaceName;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSecurityGroupId() {
+			return this.securityGroupId;
+		}
+
+		public void setSecurityGroupId(String securityGroupId) {
+			this.securityGroupId = securityGroupId;
+		}
+
+		public String getPrimaryIpAddress() {
+			return this.primaryIpAddress;
+		}
+
+		public void setPrimaryIpAddress(String primaryIpAddress) {
+			this.primaryIpAddress = primaryIpAddress;
+		}
+
+		public List<String> getSecurityGroupIdss() {
+			return this.securityGroupIdss;
+		}
+
+		public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+			this.securityGroupIdss = securityGroupIdss;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getNetworkInterfaceTrafficMode() {
+			return this.networkInterfaceTrafficMode;
+		}
+
+		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+		}
+	}
+
+	public static class DataDisk {
+
+		private String performanceLevel;
+
+		private String description;
+
+		private String snapshotId;
+
+		private Integer size;
+
+		private String device;
+
+		private String diskName;
+
+		private String category;
+
+		private Boolean deleteWithInstance;
+
+		private String encrypted;
+
+		private String autoSnapshotPolicyId;
+
+		private Long provisionedIops;
+
+		private Boolean burstingEnabled;
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public String getDiskName() {
+			return this.diskName;
+		}
+
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public Boolean getDeleteWithInstance() {
+			return this.deleteWithInstance;
+		}
+
+		public void setDeleteWithInstance(Boolean deleteWithInstance) {
+			this.deleteWithInstance = deleteWithInstance;
+		}
+
+		public String getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(String encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public String getAutoSnapshotPolicyId() {
+			return this.autoSnapshotPolicyId;
+		}
+
+		public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		}
+
+		public Long getProvisionedIops() {
+			return this.provisionedIops;
+		}
+
+		public void setProvisionedIops(Long provisionedIops) {
+			this.provisionedIops = provisionedIops;
+		}
+
+		public Boolean getBurstingEnabled() {
+			return this.burstingEnabled;
+		}
+
+		public void setBurstingEnabled(Boolean burstingEnabled) {
+			this.burstingEnabled = burstingEnabled;
+		}
+	}
+
+	@Override
+	public Class<CreateLaunchTemplateResponse> getResponseClass() {
+		return CreateLaunchTemplateResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateResponse.java
new file mode 100644
index 0000000000..dbdad4a017
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateLaunchTemplateResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateLaunchTemplateResponse extends AcsResponse {
+
+	private String launchTemplateId;
+
+	private String requestId;
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateLaunchTemplateResponse getInstance(UnmarshallerContext context) {
+		return	CreateLaunchTemplateResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionRequest.java
new file mode 100644
index 0000000000..ae78277a0e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionRequest.java
@@ -0,0 +1,991 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateLaunchTemplateVersionRequest extends RpcAcsRequest<CreateLaunchTemplateVersionResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long resourceOwnerId;
+
+	private String securityEnhancementStrategy;
+
+	private String networkType;
+
+	private String keyPairName;
+
+	private Float spotPriceLimit;
+
+	private String imageOwnerAlias;
+
+	private String resourceGroupId;
+
+	private String hostName;
+
+	private Integer systemDiskIops;
+
+	private List<Tag> tags;
+
+	private String systemDiskAutoSnapshotPolicyId;
+
+	private Integer period;
+
+	private String launchTemplateId;
+
+	private Integer ipv6AddressCount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String spotStrategy;
+
+	private String privateIpAddress;
+
+	private Boolean systemDiskBurstingEnabled;
+
+	private String instanceName;
+
+	private String internetChargeType;
+
+	private String zoneId;
+
+	private Integer internetMaxBandwidthIn;
+
+	private String versionDescription;
+
+	private Boolean systemDiskDeleteWithInstance;
+
+	private String imageId;
+
+	private String ioOptimized;
+
+	private String securityGroupId;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String description;
+
+	private String systemDiskCategory;
+
+	private String systemDiskPerformanceLevel;
+
+	private String userData;
+
+	private Boolean passwordInherit;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private Boolean enableVmOsConfig;
+
+	private String deploymentSetId;
+
+	private List<NetworkInterface> networkInterfaces;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String systemDiskDiskName;
+
+	private String ramRoleName;
+
+	private String autoReleaseTime;
+
+	private Integer spotDuration;
+
+	private List<String> securityGroupIdss;
+
+	private List<DataDisk> dataDisks;
+
+	private Long systemDiskProvisionedIops;
+
+	private Integer systemDiskSize;
+
+	private String vpcId;
+
+	private String systemDiskDescription;
+
+	private String systemDiskEncrypted;
+	public CreateLaunchTemplateVersionRequest() {
+		super("Ecs", "2014-05-26", "CreateLaunchTemplateVersion", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityEnhancementStrategy() {
+		return this.securityEnhancementStrategy;
+	}
+
+	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+		this.securityEnhancementStrategy = securityEnhancementStrategy;
+		if(securityEnhancementStrategy != null){
+			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public Float getSpotPriceLimit() {
+		return this.spotPriceLimit;
+	}
+
+	public void setSpotPriceLimit(Float spotPriceLimit) {
+		this.spotPriceLimit = spotPriceLimit;
+		if(spotPriceLimit != null){
+			putQueryParameter("SpotPriceLimit", spotPriceLimit.toString());
+		}
+	}
+
+	public String getImageOwnerAlias() {
+		return this.imageOwnerAlias;
+	}
+
+	public void setImageOwnerAlias(String imageOwnerAlias) {
+		this.imageOwnerAlias = imageOwnerAlias;
+		if(imageOwnerAlias != null){
+			putQueryParameter("ImageOwnerAlias", imageOwnerAlias);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getHostName() {
+		return this.hostName;
+	}
+
+	public void setHostName(String hostName) {
+		this.hostName = hostName;
+		if(hostName != null){
+			putQueryParameter("HostName", hostName);
+		}
+	}
+
+	public Integer getSystemDiskIops() {
+		return this.systemDiskIops;
+	}
+
+	public void setSystemDiskIops(Integer systemDiskIops) {
+		this.systemDiskIops = systemDiskIops;
+		if(systemDiskIops != null){
+			putQueryParameter("SystemDisk.Iops", systemDiskIops.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getSystemDiskAutoSnapshotPolicyId() {
+		return this.systemDiskAutoSnapshotPolicyId;
+	}
+
+	public void setSystemDiskAutoSnapshotPolicyId(String systemDiskAutoSnapshotPolicyId) {
+		this.systemDiskAutoSnapshotPolicyId = systemDiskAutoSnapshotPolicyId;
+		if(systemDiskAutoSnapshotPolicyId != null){
+			putQueryParameter("SystemDisk.AutoSnapshotPolicyId", systemDiskAutoSnapshotPolicyId);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public Integer getIpv6AddressCount() {
+		return this.ipv6AddressCount;
+	}
+
+	public void setIpv6AddressCount(Integer ipv6AddressCount) {
+		this.ipv6AddressCount = ipv6AddressCount;
+		if(ipv6AddressCount != null){
+			putQueryParameter("Ipv6AddressCount", ipv6AddressCount.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+		if(privateIpAddress != null){
+			putQueryParameter("PrivateIpAddress", privateIpAddress);
+		}
+	}
+
+	public Boolean getSystemDiskBurstingEnabled() {
+		return this.systemDiskBurstingEnabled;
+	}
+
+	public void setSystemDiskBurstingEnabled(Boolean systemDiskBurstingEnabled) {
+		this.systemDiskBurstingEnabled = systemDiskBurstingEnabled;
+		if(systemDiskBurstingEnabled != null){
+			putQueryParameter("SystemDisk.BurstingEnabled", systemDiskBurstingEnabled.toString());
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		if(internetMaxBandwidthIn != null){
+			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
+		}
+	}
+
+	public String getVersionDescription() {
+		return this.versionDescription;
+	}
+
+	public void setVersionDescription(String versionDescription) {
+		this.versionDescription = versionDescription;
+		if(versionDescription != null){
+			putQueryParameter("VersionDescription", versionDescription);
+		}
+	}
+
+	public Boolean getSystemDiskDeleteWithInstance() {
+		return this.systemDiskDeleteWithInstance;
+	}
+
+	public void setSystemDiskDeleteWithInstance(Boolean systemDiskDeleteWithInstance) {
+		this.systemDiskDeleteWithInstance = systemDiskDeleteWithInstance;
+		if(systemDiskDeleteWithInstance != null){
+			putQueryParameter("SystemDisk.DeleteWithInstance", systemDiskDeleteWithInstance.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getSystemDiskPerformanceLevel() {
+		return this.systemDiskPerformanceLevel;
+	}
+
+	public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
+		this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
+		if(systemDiskPerformanceLevel != null){
+			putQueryParameter("SystemDisk.PerformanceLevel", systemDiskPerformanceLevel);
+		}
+	}
+
+	public String getUserData() {
+		return this.userData;
+	}
+
+	public void setUserData(String userData) {
+		this.userData = userData;
+		if(userData != null){
+			putQueryParameter("UserData", userData);
+		}
+	}
+
+	public Boolean getPasswordInherit() {
+		return this.passwordInherit;
+	}
+
+	public void setPasswordInherit(Boolean passwordInherit) {
+		this.passwordInherit = passwordInherit;
+		if(passwordInherit != null){
+			putQueryParameter("PasswordInherit", passwordInherit.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public Boolean getEnableVmOsConfig() {
+		return this.enableVmOsConfig;
+	}
+
+	public void setEnableVmOsConfig(Boolean enableVmOsConfig) {
+		this.enableVmOsConfig = enableVmOsConfig;
+		if(enableVmOsConfig != null){
+			putQueryParameter("EnableVmOsConfig", enableVmOsConfig.toString());
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public List<NetworkInterface> getNetworkInterfaces() {
+		return this.networkInterfaces;
+	}
+
+	public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
+		this.networkInterfaces = networkInterfaces;	
+		if (networkInterfaces != null) {
+			for (int depth1 = 0; depth1 < networkInterfaces.size(); depth1++) {
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".VSwitchId" , networkInterfaces.get(depth1).getVSwitchId());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceName" , networkInterfaces.get(depth1).getNetworkInterfaceName());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Description" , networkInterfaces.get(depth1).getDescription());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupId" , networkInterfaces.get(depth1).getSecurityGroupId());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".PrimaryIpAddress" , networkInterfaces.get(depth1).getPrimaryIpAddress());
+				if (networkInterfaces.get(depth1).getSecurityGroupIdss() != null) {
+					for (int i = 0; i < networkInterfaces.get(depth1).getSecurityGroupIdss().size(); i++) {
+						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupIds." + (i + 1) , networkInterfaces.get(depth1).getSecurityGroupIdss().get(i));
+					}
+				}
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".InstanceType" , networkInterfaces.get(depth1).getInstanceType());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceTrafficMode" , networkInterfaces.get(depth1).getNetworkInterfaceTrafficMode());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSystemDiskDiskName() {
+		return this.systemDiskDiskName;
+	}
+
+	public void setSystemDiskDiskName(String systemDiskDiskName) {
+		this.systemDiskDiskName = systemDiskDiskName;
+		if(systemDiskDiskName != null){
+			putQueryParameter("SystemDisk.DiskName", systemDiskDiskName);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public String getAutoReleaseTime() {
+		return this.autoReleaseTime;
+	}
+
+	public void setAutoReleaseTime(String autoReleaseTime) {
+		this.autoReleaseTime = autoReleaseTime;
+		if(autoReleaseTime != null){
+			putQueryParameter("AutoReleaseTime", autoReleaseTime);
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIdss() {
+		return this.securityGroupIdss;
+	}
+
+	public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+		this.securityGroupIdss = securityGroupIdss;	
+		if (securityGroupIdss != null) {
+			for (int i = 0; i < securityGroupIdss.size(); i++) {
+				putQueryParameter("SecurityGroupIds." + (i + 1) , securityGroupIdss.get(i));
+			}
+		}	
+	}
+
+	public List<DataDisk> getDataDisks() {
+		return this.dataDisks;
+	}
+
+	public void setDataDisks(List<DataDisk> dataDisks) {
+		this.dataDisks = dataDisks;	
+		if (dataDisks != null) {
+			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , dataDisks.get(depth1).getDeleteWithInstance());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Encrypted" , dataDisks.get(depth1).getEncrypted());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".ProvisionedIops" , dataDisks.get(depth1).getProvisionedIops());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".BurstingEnabled" , dataDisks.get(depth1).getBurstingEnabled());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".AutoSnapshotPolicyId" , dataDisks.get(depth1).getAutoSnapshotPolicyId());
+			}
+		}	
+	}
+
+	public Long getSystemDiskProvisionedIops() {
+		return this.systemDiskProvisionedIops;
+	}
+
+	public void setSystemDiskProvisionedIops(Long systemDiskProvisionedIops) {
+		this.systemDiskProvisionedIops = systemDiskProvisionedIops;
+		if(systemDiskProvisionedIops != null){
+			putQueryParameter("SystemDisk.ProvisionedIops", systemDiskProvisionedIops.toString());
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDisk.Size", systemDiskSize.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getSystemDiskDescription() {
+		return this.systemDiskDescription;
+	}
+
+	public void setSystemDiskDescription(String systemDiskDescription) {
+		this.systemDiskDescription = systemDiskDescription;
+		if(systemDiskDescription != null){
+			putQueryParameter("SystemDisk.Description", systemDiskDescription);
+		}
+	}
+
+	public String getSystemDiskEncrypted() {
+		return this.systemDiskEncrypted;
+	}
+
+	public void setSystemDiskEncrypted(String systemDiskEncrypted) {
+		this.systemDiskEncrypted = systemDiskEncrypted;
+		if(systemDiskEncrypted != null){
+			putQueryParameter("SystemDisk.Encrypted", systemDiskEncrypted);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	public static class NetworkInterface {
+
+		private String vSwitchId;
+
+		private String networkInterfaceName;
+
+		private String description;
+
+		private String securityGroupId;
+
+		private String primaryIpAddress;
+
+		private List<String> securityGroupIdss;
+
+		private String instanceType;
+
+		private String networkInterfaceTrafficMode;
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public String getNetworkInterfaceName() {
+			return this.networkInterfaceName;
+		}
+
+		public void setNetworkInterfaceName(String networkInterfaceName) {
+			this.networkInterfaceName = networkInterfaceName;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSecurityGroupId() {
+			return this.securityGroupId;
+		}
+
+		public void setSecurityGroupId(String securityGroupId) {
+			this.securityGroupId = securityGroupId;
+		}
+
+		public String getPrimaryIpAddress() {
+			return this.primaryIpAddress;
+		}
+
+		public void setPrimaryIpAddress(String primaryIpAddress) {
+			this.primaryIpAddress = primaryIpAddress;
+		}
+
+		public List<String> getSecurityGroupIdss() {
+			return this.securityGroupIdss;
+		}
+
+		public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+			this.securityGroupIdss = securityGroupIdss;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getNetworkInterfaceTrafficMode() {
+			return this.networkInterfaceTrafficMode;
+		}
+
+		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+		}
+	}
+
+	public static class DataDisk {
+
+		private String performanceLevel;
+
+		private String description;
+
+		private String snapshotId;
+
+		private Integer size;
+
+		private String device;
+
+		private String diskName;
+
+		private String category;
+
+		private Boolean deleteWithInstance;
+
+		private String encrypted;
+
+		private Long provisionedIops;
+
+		private Boolean burstingEnabled;
+
+		private String autoSnapshotPolicyId;
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public String getDiskName() {
+			return this.diskName;
+		}
+
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public Boolean getDeleteWithInstance() {
+			return this.deleteWithInstance;
+		}
+
+		public void setDeleteWithInstance(Boolean deleteWithInstance) {
+			this.deleteWithInstance = deleteWithInstance;
+		}
+
+		public String getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(String encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public Long getProvisionedIops() {
+			return this.provisionedIops;
+		}
+
+		public void setProvisionedIops(Long provisionedIops) {
+			this.provisionedIops = provisionedIops;
+		}
+
+		public Boolean getBurstingEnabled() {
+			return this.burstingEnabled;
+		}
+
+		public void setBurstingEnabled(Boolean burstingEnabled) {
+			this.burstingEnabled = burstingEnabled;
+		}
+
+		public String getAutoSnapshotPolicyId() {
+			return this.autoSnapshotPolicyId;
+		}
+
+		public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		}
+	}
+
+	@Override
+	public Class<CreateLaunchTemplateVersionResponse> getResponseClass() {
+		return CreateLaunchTemplateVersionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionResponse.java
new file mode 100644
index 0000000000..22b8f1d626
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateLaunchTemplateVersionResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateLaunchTemplateVersionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateLaunchTemplateVersionResponse extends AcsResponse {
+
+	private Long launchTemplateVersionNumber;
+
+	private String requestId;
+
+	private String launchTemplateId;
+
+	public Long getLaunchTemplateVersionNumber() {
+		return this.launchTemplateVersionNumber;
+	}
+
+	public void setLaunchTemplateVersionNumber(Long launchTemplateVersionNumber) {
+		this.launchTemplateVersionNumber = launchTemplateVersionNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+	}
+
+	@Override
+	public CreateLaunchTemplateVersionResponse getInstance(UnmarshallerContext context) {
+		return	CreateLaunchTemplateVersionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayRequest.java
new file mode 100644
index 0000000000..a9bed6a579
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayRequest.java
@@ -0,0 +1,196 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNatGatewayRequest extends RpcAcsRequest<CreateNatGatewayResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private List<BandwidthPackage> bandwidthPackages;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+
+	private String name;
+	public CreateNatGatewayRequest() {
+		super("Ecs", "2014-05-26", "CreateNatGateway", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public List<BandwidthPackage> getBandwidthPackages() {
+		return this.bandwidthPackages;
+	}
+
+	public void setBandwidthPackages(List<BandwidthPackage> bandwidthPackages) {
+		this.bandwidthPackages = bandwidthPackages;	
+		if (bandwidthPackages != null) {
+			for (int depth1 = 0; depth1 < bandwidthPackages.size(); depth1++) {
+				putQueryParameter("BandwidthPackage." + (depth1 + 1) + ".Bandwidth" , bandwidthPackages.get(depth1).getBandwidth());
+				putQueryParameter("BandwidthPackage." + (depth1 + 1) + ".Zone" , bandwidthPackages.get(depth1).getZone());
+				putQueryParameter("BandwidthPackage." + (depth1 + 1) + ".IpCount" , bandwidthPackages.get(depth1).getIpCount());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public static class BandwidthPackage {
+
+		private Integer bandwidth;
+
+		private String zone;
+
+		private Integer ipCount;
+
+		public Integer getBandwidth() {
+			return this.bandwidth;
+		}
+
+		public void setBandwidth(Integer bandwidth) {
+			this.bandwidth = bandwidth;
+		}
+
+		public String getZone() {
+			return this.zone;
+		}
+
+		public void setZone(String zone) {
+			this.zone = zone;
+		}
+
+		public Integer getIpCount() {
+			return this.ipCount;
+		}
+
+		public void setIpCount(Integer ipCount) {
+			this.ipCount = ipCount;
+		}
+	}
+
+	@Override
+	public Class<CreateNatGatewayResponse> getResponseClass() {
+		return CreateNatGatewayResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayResponse.java
new file mode 100644
index 0000000000..a5c54dde10
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNatGatewayResponse.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateNatGatewayResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNatGatewayResponse extends AcsResponse {
+
+	private String natGatewayId;
+
+	private String requestId;
+
+	private List<String> forwardTableIds;
+
+	private List<String> bandwidthPackageIds;
+
+	public String getNatGatewayId() {
+		return this.natGatewayId;
+	}
+
+	public void setNatGatewayId(String natGatewayId) {
+		this.natGatewayId = natGatewayId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<String> getForwardTableIds() {
+		return this.forwardTableIds;
+	}
+
+	public void setForwardTableIds(List<String> forwardTableIds) {
+		this.forwardTableIds = forwardTableIds;
+	}
+
+	public List<String> getBandwidthPackageIds() {
+		return this.bandwidthPackageIds;
+	}
+
+	public void setBandwidthPackageIds(List<String> bandwidthPackageIds) {
+		this.bandwidthPackageIds = bandwidthPackageIds;
+	}
+
+	@Override
+	public CreateNatGatewayResponse getInstance(UnmarshallerContext context) {
+		return	CreateNatGatewayResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionRequest.java
new file mode 100644
index 0000000000..1c5a2ef4f0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNetworkInterfacePermissionRequest extends RpcAcsRequest<CreateNetworkInterfacePermissionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long accountId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String permission;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+	public CreateNetworkInterfacePermissionRequest() {
+		super("Ecs", "2014-05-26", "CreateNetworkInterfacePermission", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getAccountId() {
+		return this.accountId;
+	}
+
+	public void setAccountId(Long accountId) {
+		this.accountId = accountId;
+		if(accountId != null){
+			putQueryParameter("AccountId", accountId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getPermission() {
+		return this.permission;
+	}
+
+	public void setPermission(String permission) {
+		this.permission = permission;
+		if(permission != null){
+			putQueryParameter("Permission", permission);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<CreateNetworkInterfacePermissionResponse> getResponseClass() {
+		return CreateNetworkInterfacePermissionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionResponse.java
new file mode 100644
index 0000000000..ddcd59ee2d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfacePermissionResponse.java
@@ -0,0 +1,114 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateNetworkInterfacePermissionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNetworkInterfacePermissionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private NetworkInterfacePermission networkInterfacePermission;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public NetworkInterfacePermission getNetworkInterfacePermission() {
+		return this.networkInterfacePermission;
+	}
+
+	public void setNetworkInterfacePermission(NetworkInterfacePermission networkInterfacePermission) {
+		this.networkInterfacePermission = networkInterfacePermission;
+	}
+
+	public static class NetworkInterfacePermission {
+
+		private String permission;
+
+		private String networkInterfaceId;
+
+		private Long accountId;
+
+		private String networkInterfacePermissionId;
+
+		private String serviceName;
+
+		private String permissionState;
+
+		public String getPermission() {
+			return this.permission;
+		}
+
+		public void setPermission(String permission) {
+			this.permission = permission;
+		}
+
+		public String getNetworkInterfaceId() {
+			return this.networkInterfaceId;
+		}
+
+		public void setNetworkInterfaceId(String networkInterfaceId) {
+			this.networkInterfaceId = networkInterfaceId;
+		}
+
+		public Long getAccountId() {
+			return this.accountId;
+		}
+
+		public void setAccountId(Long accountId) {
+			this.accountId = accountId;
+		}
+
+		public String getNetworkInterfacePermissionId() {
+			return this.networkInterfacePermissionId;
+		}
+
+		public void setNetworkInterfacePermissionId(String networkInterfacePermissionId) {
+			this.networkInterfacePermissionId = networkInterfacePermissionId;
+		}
+
+		public String getServiceName() {
+			return this.serviceName;
+		}
+
+		public void setServiceName(String serviceName) {
+			this.serviceName = serviceName;
+		}
+
+		public String getPermissionState() {
+			return this.permissionState;
+		}
+
+		public void setPermissionState(String permissionState) {
+			this.permissionState = permissionState;
+		}
+	}
+
+	@Override
+	public CreateNetworkInterfacePermissionResponse getInstance(UnmarshallerContext context) {
+		return	CreateNetworkInterfacePermissionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceRequest.java
new file mode 100644
index 0000000000..de0f9b5c61
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceRequest.java
@@ -0,0 +1,429 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNetworkInterfaceRequest extends RpcAcsRequest<CreateNetworkInterfaceResponse> {
+	   
+
+	private Integer queueNumber;
+
+	private Long resourceOwnerId;
+
+	private List<String> ipv4Prefixs;
+
+	private Integer secondaryPrivateIpAddressCount;
+
+	private String businessType;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String networkInterfaceName;
+
+	private Boolean visible;
+
+	private Integer ipv6AddressCount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private List<String> privateIpAddresss;
+
+	private List<String> ipv6Addresss;
+
+	private String clientToken;
+
+	private List<String> ipv6Prefixs;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private Integer ipv6PrefixCount;
+
+	private String instanceType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer queuePairNumber;
+
+	private List<String> securityGroupIdss;
+
+	private String networkInterfaceTrafficMode;
+
+	private Integer ipv4PrefixCount;
+
+	private String primaryIpAddress;
+	public CreateNetworkInterfaceRequest() {
+		super("Ecs", "2014-05-26", "CreateNetworkInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Integer getQueueNumber() {
+		return this.queueNumber;
+	}
+
+	public void setQueueNumber(Integer queueNumber) {
+		this.queueNumber = queueNumber;
+		if(queueNumber != null){
+			putQueryParameter("QueueNumber", queueNumber.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getIpv4Prefixs() {
+		return this.ipv4Prefixs;
+	}
+
+	public void setIpv4Prefixs(List<String> ipv4Prefixs) {
+		this.ipv4Prefixs = ipv4Prefixs;	
+		if (ipv4Prefixs != null) {
+			for (int i = 0; i < ipv4Prefixs.size(); i++) {
+				putQueryParameter("Ipv4Prefix." + (i + 1) , ipv4Prefixs.get(i));
+			}
+		}	
+	}
+
+	public Integer getSecondaryPrivateIpAddressCount() {
+		return this.secondaryPrivateIpAddressCount;
+	}
+
+	public void setSecondaryPrivateIpAddressCount(Integer secondaryPrivateIpAddressCount) {
+		this.secondaryPrivateIpAddressCount = secondaryPrivateIpAddressCount;
+		if(secondaryPrivateIpAddressCount != null){
+			putQueryParameter("SecondaryPrivateIpAddressCount", secondaryPrivateIpAddressCount.toString());
+		}
+	}
+
+	public String getBusinessType() {
+		return this.businessType;
+	}
+
+	public void setBusinessType(String businessType) {
+		this.businessType = businessType;
+		if(businessType != null){
+			putQueryParameter("BusinessType", businessType);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getNetworkInterfaceName() {
+		return this.networkInterfaceName;
+	}
+
+	public void setNetworkInterfaceName(String networkInterfaceName) {
+		this.networkInterfaceName = networkInterfaceName;
+		if(networkInterfaceName != null){
+			putQueryParameter("NetworkInterfaceName", networkInterfaceName);
+		}
+	}
+
+	public Boolean getVisible() {
+		return this.visible;
+	}
+
+	public void setVisible(Boolean visible) {
+		this.visible = visible;
+		if(visible != null){
+			putQueryParameter("Visible", visible.toString());
+		}
+	}
+
+	public Integer getIpv6AddressCount() {
+		return this.ipv6AddressCount;
+	}
+
+	public void setIpv6AddressCount(Integer ipv6AddressCount) {
+		this.ipv6AddressCount = ipv6AddressCount;
+		if(ipv6AddressCount != null){
+			putQueryParameter("Ipv6AddressCount", ipv6AddressCount.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public List<String> getPrivateIpAddresss() {
+		return this.privateIpAddresss;
+	}
+
+	public void setPrivateIpAddresss(List<String> privateIpAddresss) {
+		this.privateIpAddresss = privateIpAddresss;	
+		if (privateIpAddresss != null) {
+			for (int i = 0; i < privateIpAddresss.size(); i++) {
+				putQueryParameter("PrivateIpAddress." + (i + 1) , privateIpAddresss.get(i));
+			}
+		}	
+	}
+
+	public List<String> getIpv6Addresss() {
+		return this.ipv6Addresss;
+	}
+
+	public void setIpv6Addresss(List<String> ipv6Addresss) {
+		this.ipv6Addresss = ipv6Addresss;	
+		if (ipv6Addresss != null) {
+			for (int i = 0; i < ipv6Addresss.size(); i++) {
+				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
+			}
+		}	
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public List<String> getIpv6Prefixs() {
+		return this.ipv6Prefixs;
+	}
+
+	public void setIpv6Prefixs(List<String> ipv6Prefixs) {
+		this.ipv6Prefixs = ipv6Prefixs;	
+		if (ipv6Prefixs != null) {
+			for (int i = 0; i < ipv6Prefixs.size(); i++) {
+				putQueryParameter("Ipv6Prefix." + (i + 1) , ipv6Prefixs.get(i));
+			}
+		}	
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Integer getIpv6PrefixCount() {
+		return this.ipv6PrefixCount;
+	}
+
+	public void setIpv6PrefixCount(Integer ipv6PrefixCount) {
+		this.ipv6PrefixCount = ipv6PrefixCount;
+		if(ipv6PrefixCount != null){
+			putQueryParameter("Ipv6PrefixCount", ipv6PrefixCount.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getQueuePairNumber() {
+		return this.queuePairNumber;
+	}
+
+	public void setQueuePairNumber(Integer queuePairNumber) {
+		this.queuePairNumber = queuePairNumber;
+		if(queuePairNumber != null){
+			putQueryParameter("QueuePairNumber", queuePairNumber.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIdss() {
+		return this.securityGroupIdss;
+	}
+
+	public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+		this.securityGroupIdss = securityGroupIdss;	
+		if (securityGroupIdss != null) {
+			for (int i = 0; i < securityGroupIdss.size(); i++) {
+				putQueryParameter("SecurityGroupIds." + (i + 1) , securityGroupIdss.get(i));
+			}
+		}	
+	}
+
+	public String getNetworkInterfaceTrafficMode() {
+		return this.networkInterfaceTrafficMode;
+	}
+
+	public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+		this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+		if(networkInterfaceTrafficMode != null){
+			putQueryParameter("NetworkInterfaceTrafficMode", networkInterfaceTrafficMode);
+		}
+	}
+
+	public Integer getIpv4PrefixCount() {
+		return this.ipv4PrefixCount;
+	}
+
+	public void setIpv4PrefixCount(Integer ipv4PrefixCount) {
+		this.ipv4PrefixCount = ipv4PrefixCount;
+		if(ipv4PrefixCount != null){
+			putQueryParameter("Ipv4PrefixCount", ipv4PrefixCount.toString());
+		}
+	}
+
+	public String getPrimaryIpAddress() {
+		return this.primaryIpAddress;
+	}
+
+	public void setPrimaryIpAddress(String primaryIpAddress) {
+		this.primaryIpAddress = primaryIpAddress;
+		if(primaryIpAddress != null){
+			putQueryParameter("PrimaryIpAddress", primaryIpAddress);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateNetworkInterfaceResponse> getResponseClass() {
+		return CreateNetworkInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceResponse.java
new file mode 100644
index 0000000000..27e99f31aa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateNetworkInterfaceResponse.java
@@ -0,0 +1,327 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateNetworkInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateNetworkInterfaceResponse extends AcsResponse {
+
+	private String status;
+
+	private String type;
+
+	private String vpcId;
+
+	private String networkInterfaceName;
+
+	private String macAddress;
+
+	private String networkInterfaceId;
+
+	private Long serviceID;
+
+	private String ownerId;
+
+	private Boolean serviceManaged;
+
+	private String vSwitchId;
+
+	private String requestId;
+
+	private String description;
+
+	private String resourceGroupId;
+
+	private String zoneId;
+
+	private String privateIpAddress;
+
+	private List<PrivateIpSet> privateIpSets;
+
+	private List<Tag> tags;
+
+	private List<Ipv6Set> ipv6Sets;
+
+	private List<Ipv4PrefixSet> ipv4PrefixSets;
+
+	private List<Ipv6PrefixSet> ipv6PrefixSets;
+
+	private List<String> securityGroupIds;
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+	}
+
+	public String getNetworkInterfaceName() {
+		return this.networkInterfaceName;
+	}
+
+	public void setNetworkInterfaceName(String networkInterfaceName) {
+		this.networkInterfaceName = networkInterfaceName;
+	}
+
+	public String getMacAddress() {
+		return this.macAddress;
+	}
+
+	public void setMacAddress(String macAddress) {
+		this.macAddress = macAddress;
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+	}
+
+	public Long getServiceID() {
+		return this.serviceID;
+	}
+
+	public void setServiceID(Long serviceID) {
+		this.serviceID = serviceID;
+	}
+
+	public String getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(String ownerId) {
+		this.ownerId = ownerId;
+	}
+
+	public Boolean getServiceManaged() {
+		return this.serviceManaged;
+	}
+
+	public void setServiceManaged(Boolean serviceManaged) {
+		this.serviceManaged = serviceManaged;
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+	}
+
+	public List<PrivateIpSet> getPrivateIpSets() {
+		return this.privateIpSets;
+	}
+
+	public void setPrivateIpSets(List<PrivateIpSet> privateIpSets) {
+		this.privateIpSets = privateIpSets;
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;
+	}
+
+	public List<Ipv6Set> getIpv6Sets() {
+		return this.ipv6Sets;
+	}
+
+	public void setIpv6Sets(List<Ipv6Set> ipv6Sets) {
+		this.ipv6Sets = ipv6Sets;
+	}
+
+	public List<Ipv4PrefixSet> getIpv4PrefixSets() {
+		return this.ipv4PrefixSets;
+	}
+
+	public void setIpv4PrefixSets(List<Ipv4PrefixSet> ipv4PrefixSets) {
+		this.ipv4PrefixSets = ipv4PrefixSets;
+	}
+
+	public List<Ipv6PrefixSet> getIpv6PrefixSets() {
+		return this.ipv6PrefixSets;
+	}
+
+	public void setIpv6PrefixSets(List<Ipv6PrefixSet> ipv6PrefixSets) {
+		this.ipv6PrefixSets = ipv6PrefixSets;
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;
+	}
+
+	public static class PrivateIpSet {
+
+		private String privateIpAddress;
+
+		private Boolean primary;
+
+		public String getPrivateIpAddress() {
+			return this.privateIpAddress;
+		}
+
+		public void setPrivateIpAddress(String privateIpAddress) {
+			this.privateIpAddress = privateIpAddress;
+		}
+
+		public Boolean getPrimary() {
+			return this.primary;
+		}
+
+		public void setPrimary(Boolean primary) {
+			this.primary = primary;
+		}
+	}
+
+	public static class Tag {
+
+		private String tagValue;
+
+		private String tagKey;
+
+		public String getTagValue() {
+			return this.tagValue;
+		}
+
+		public void setTagValue(String tagValue) {
+			this.tagValue = tagValue;
+		}
+
+		public String getTagKey() {
+			return this.tagKey;
+		}
+
+		public void setTagKey(String tagKey) {
+			this.tagKey = tagKey;
+		}
+	}
+
+	public static class Ipv6Set {
+
+		private String ipv6Address;
+
+		public String getIpv6Address() {
+			return this.ipv6Address;
+		}
+
+		public void setIpv6Address(String ipv6Address) {
+			this.ipv6Address = ipv6Address;
+		}
+	}
+
+	public static class Ipv4PrefixSet {
+
+		private String ipv4Prefix;
+
+		public String getIpv4Prefix() {
+			return this.ipv4Prefix;
+		}
+
+		public void setIpv4Prefix(String ipv4Prefix) {
+			this.ipv4Prefix = ipv4Prefix;
+		}
+	}
+
+	public static class Ipv6PrefixSet {
+
+		private String ipv6Prefix;
+
+		public String getIpv6Prefix() {
+			return this.ipv6Prefix;
+		}
+
+		public void setIpv6Prefix(String ipv6Prefix) {
+			this.ipv6Prefix = ipv6Prefix;
+		}
+	}
+
+	@Override
+	public CreateNetworkInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	CreateNetworkInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionRequest.java
new file mode 100644
index 0000000000..6245b19b05
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionRequest.java
@@ -0,0 +1,249 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreatePhysicalConnectionRequest extends RpcAcsRequest<CreatePhysicalConnectionResponse> {
+	   
+
+	private String accessPointId;
+
+	private Long resourceOwnerId;
+
+	private String portType;
+
+	private String circuitCode;
+
+	private String clientToken;
+
+	private String description;
+
+	private String type;
+
+	private String userCidr;
+
+	private String redundantPhysicalConnectionId;
+
+	private String peerLocation;
+
+	private Integer bandwidth;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String lineOperator;
+
+	private String name;
+	public CreatePhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "CreatePhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getAccessPointId() {
+		return this.accessPointId;
+	}
+
+	public void setAccessPointId(String accessPointId) {
+		this.accessPointId = accessPointId;
+		if(accessPointId != null){
+			putQueryParameter("AccessPointId", accessPointId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPortType() {
+		return this.portType;
+	}
+
+	public void setPortType(String portType) {
+		this.portType = portType;
+		if(portType != null){
+			putQueryParameter("PortType", portType);
+		}
+	}
+
+	public String getCircuitCode() {
+		return this.circuitCode;
+	}
+
+	public void setCircuitCode(String circuitCode) {
+		this.circuitCode = circuitCode;
+		if(circuitCode != null){
+			putQueryParameter("CircuitCode", circuitCode);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getRedundantPhysicalConnectionId() {
+		return this.redundantPhysicalConnectionId;
+	}
+
+	public void setRedundantPhysicalConnectionId(String redundantPhysicalConnectionId) {
+		this.redundantPhysicalConnectionId = redundantPhysicalConnectionId;
+		if(redundantPhysicalConnectionId != null){
+			putQueryParameter("RedundantPhysicalConnectionId", redundantPhysicalConnectionId);
+		}
+	}
+
+	public String getPeerLocation() {
+		return this.peerLocation;
+	}
+
+	public void setPeerLocation(String peerLocation) {
+		this.peerLocation = peerLocation;
+		if(peerLocation != null){
+			putQueryParameter("PeerLocation", peerLocation);
+		}
+	}
+
+	public Integer getBandwidth() {
+		return this.bandwidth;
+	}
+
+	public void setBandwidth(Integer bandwidth) {
+		this.bandwidth = bandwidth;
+		if(bandwidth != null){
+			putQueryParameter("bandwidth", bandwidth.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getLineOperator() {
+		return this.lineOperator;
+	}
+
+	public void setLineOperator(String lineOperator) {
+		this.lineOperator = lineOperator;
+		if(lineOperator != null){
+			putQueryParameter("LineOperator", lineOperator);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<CreatePhysicalConnectionResponse> getResponseClass() {
+		return CreatePhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionResponse.java
new file mode 100644
index 0000000000..c0605fc530
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePhysicalConnectionResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreatePhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreatePhysicalConnectionResponse extends AcsResponse {
+
+	private String physicalConnectionId;
+
+	private String requestId;
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreatePhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	CreatePhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListRequest.java
new file mode 100644
index 0000000000..0fb709c08d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListRequest.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreatePrefixListRequest extends RpcAcsRequest<CreatePrefixListResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private Integer maxEntries;
+
+	private String addressFamily;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String prefixListName;
+
+	private List<Entry> entrys;
+	public CreatePrefixListRequest() {
+		super("Ecs", "2014-05-26", "CreatePrefixList", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Integer getMaxEntries() {
+		return this.maxEntries;
+	}
+
+	public void setMaxEntries(Integer maxEntries) {
+		this.maxEntries = maxEntries;
+		if(maxEntries != null){
+			putQueryParameter("MaxEntries", maxEntries.toString());
+		}
+	}
+
+	public String getAddressFamily() {
+		return this.addressFamily;
+	}
+
+	public void setAddressFamily(String addressFamily) {
+		this.addressFamily = addressFamily;
+		if(addressFamily != null){
+			putQueryParameter("AddressFamily", addressFamily);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPrefixListName() {
+		return this.prefixListName;
+	}
+
+	public void setPrefixListName(String prefixListName) {
+		this.prefixListName = prefixListName;
+		if(prefixListName != null){
+			putQueryParameter("PrefixListName", prefixListName);
+		}
+	}
+
+	public List<Entry> getEntrys() {
+		return this.entrys;
+	}
+
+	public void setEntrys(List<Entry> entrys) {
+		this.entrys = entrys;	
+		if (entrys != null) {
+			for (int depth1 = 0; depth1 < entrys.size(); depth1++) {
+				putQueryParameter("Entry." + (depth1 + 1) + ".Description" , entrys.get(depth1).getDescription());
+				putQueryParameter("Entry." + (depth1 + 1) + ".Cidr" , entrys.get(depth1).getCidr());
+			}
+		}	
+	}
+
+	public static class Entry {
+
+		private String description;
+
+		private String cidr;
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getCidr() {
+			return this.cidr;
+		}
+
+		public void setCidr(String cidr) {
+			this.cidr = cidr;
+		}
+	}
+
+	@Override
+	public Class<CreatePrefixListResponse> getResponseClass() {
+		return CreatePrefixListResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListResponse.java
new file mode 100644
index 0000000000..c32e09980b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreatePrefixListResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreatePrefixListResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreatePrefixListResponse extends AcsResponse {
+
+	private String prefixListId;
+
+	private String requestId;
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreatePrefixListResponse getInstance(UnmarshallerContext context) {
+		return	CreatePrefixListResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryRequest.java
new file mode 100644
index 0000000000..0a01191531
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryRequest.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateRouteEntryRequest extends RpcAcsRequest<CreateRouteEntryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String nextHopId;
+
+	private String nextHopType;
+
+	private String routeTableId;
+
+	private String resourceOwnerAccount;
+
+	private String destinationCidrBlock;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<NextHopList> nextHopLists;
+	public CreateRouteEntryRequest() {
+		super("Ecs", "2014-05-26", "CreateRouteEntry", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getNextHopId() {
+		return this.nextHopId;
+	}
+
+	public void setNextHopId(String nextHopId) {
+		this.nextHopId = nextHopId;
+		if(nextHopId != null){
+			putQueryParameter("NextHopId", nextHopId);
+		}
+	}
+
+	public String getNextHopType() {
+		return this.nextHopType;
+	}
+
+	public void setNextHopType(String nextHopType) {
+		this.nextHopType = nextHopType;
+		if(nextHopType != null){
+			putQueryParameter("NextHopType", nextHopType);
+		}
+	}
+
+	public String getRouteTableId() {
+		return this.routeTableId;
+	}
+
+	public void setRouteTableId(String routeTableId) {
+		this.routeTableId = routeTableId;
+		if(routeTableId != null){
+			putQueryParameter("RouteTableId", routeTableId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getDestinationCidrBlock() {
+		return this.destinationCidrBlock;
+	}
+
+	public void setDestinationCidrBlock(String destinationCidrBlock) {
+		this.destinationCidrBlock = destinationCidrBlock;
+		if(destinationCidrBlock != null){
+			putQueryParameter("DestinationCidrBlock", destinationCidrBlock);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<NextHopList> getNextHopLists() {
+		return this.nextHopLists;
+	}
+
+	public void setNextHopLists(List<NextHopList> nextHopLists) {
+		this.nextHopLists = nextHopLists;	
+		if (nextHopLists != null) {
+			for (int depth1 = 0; depth1 < nextHopLists.size(); depth1++) {
+				putQueryParameter("NextHopList." + (depth1 + 1) + ".NextHopId" , nextHopLists.get(depth1).getNextHopId());
+				putQueryParameter("NextHopList." + (depth1 + 1) + ".NextHopType" , nextHopLists.get(depth1).getNextHopType());
+			}
+		}	
+	}
+
+	public static class NextHopList {
+
+		private String nextHopId;
+
+		private String nextHopType;
+
+		public String getNextHopId() {
+			return this.nextHopId;
+		}
+
+		public void setNextHopId(String nextHopId) {
+			this.nextHopId = nextHopId;
+		}
+
+		public String getNextHopType() {
+			return this.nextHopType;
+		}
+
+		public void setNextHopType(String nextHopType) {
+			this.nextHopType = nextHopType;
+		}
+	}
+
+	@Override
+	public Class<CreateRouteEntryResponse> getResponseClass() {
+		return CreateRouteEntryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryResponse.java
new file mode 100644
index 0000000000..2937d0a572
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouteEntryResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateRouteEntryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateRouteEntryResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateRouteEntryResponse getInstance(UnmarshallerContext context) {
+		return	CreateRouteEntryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceRequest.java
new file mode 100644
index 0000000000..6b34272ffb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceRequest.java
@@ -0,0 +1,366 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateRouterInterfaceRequest extends RpcAcsRequest<CreateRouterInterfaceResponse> {
+	   
+
+	private String accessPointId;
+
+	private String oppositeRouterId;
+
+	private String oppositeAccessPointId;
+
+	private Long resourceOwnerId;
+
+	private String role;
+
+	private String clientToken;
+
+	private String healthCheckTargetIp;
+
+	private String description;
+
+	private String spec;
+
+	private String userCidr;
+
+	private String oppositeInterfaceId;
+
+	private String instanceChargeType;
+
+	private Integer period;
+
+	private Boolean autoPay;
+
+	private String resourceOwnerAccount;
+
+	private String oppositeRegionId;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String oppositeInterfaceOwnerId;
+
+	private String routerType;
+
+	private String healthCheckSourceIp;
+
+	private String routerId;
+
+	private String oppositeRouterType;
+
+	private String name;
+
+	private String pricingCycle;
+	public CreateRouterInterfaceRequest() {
+		super("Ecs", "2014-05-26", "CreateRouterInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getAccessPointId() {
+		return this.accessPointId;
+	}
+
+	public void setAccessPointId(String accessPointId) {
+		this.accessPointId = accessPointId;
+		if(accessPointId != null){
+			putQueryParameter("AccessPointId", accessPointId);
+		}
+	}
+
+	public String getOppositeRouterId() {
+		return this.oppositeRouterId;
+	}
+
+	public void setOppositeRouterId(String oppositeRouterId) {
+		this.oppositeRouterId = oppositeRouterId;
+		if(oppositeRouterId != null){
+			putQueryParameter("OppositeRouterId", oppositeRouterId);
+		}
+	}
+
+	public String getOppositeAccessPointId() {
+		return this.oppositeAccessPointId;
+	}
+
+	public void setOppositeAccessPointId(String oppositeAccessPointId) {
+		this.oppositeAccessPointId = oppositeAccessPointId;
+		if(oppositeAccessPointId != null){
+			putQueryParameter("OppositeAccessPointId", oppositeAccessPointId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getRole() {
+		return this.role;
+	}
+
+	public void setRole(String role) {
+		this.role = role;
+		if(role != null){
+			putQueryParameter("Role", role);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getHealthCheckTargetIp() {
+		return this.healthCheckTargetIp;
+	}
+
+	public void setHealthCheckTargetIp(String healthCheckTargetIp) {
+		this.healthCheckTargetIp = healthCheckTargetIp;
+		if(healthCheckTargetIp != null){
+			putQueryParameter("HealthCheckTargetIp", healthCheckTargetIp);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSpec() {
+		return this.spec;
+	}
+
+	public void setSpec(String spec) {
+		this.spec = spec;
+		if(spec != null){
+			putQueryParameter("Spec", spec);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getOppositeInterfaceId() {
+		return this.oppositeInterfaceId;
+	}
+
+	public void setOppositeInterfaceId(String oppositeInterfaceId) {
+		this.oppositeInterfaceId = oppositeInterfaceId;
+		if(oppositeInterfaceId != null){
+			putQueryParameter("OppositeInterfaceId", oppositeInterfaceId);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public Boolean getAutoPay() {
+		return this.autoPay;
+	}
+
+	public void setAutoPay(Boolean autoPay) {
+		this.autoPay = autoPay;
+		if(autoPay != null){
+			putQueryParameter("AutoPay", autoPay.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOppositeRegionId() {
+		return this.oppositeRegionId;
+	}
+
+	public void setOppositeRegionId(String oppositeRegionId) {
+		this.oppositeRegionId = oppositeRegionId;
+		if(oppositeRegionId != null){
+			putQueryParameter("OppositeRegionId", oppositeRegionId);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getOppositeInterfaceOwnerId() {
+		return this.oppositeInterfaceOwnerId;
+	}
+
+	public void setOppositeInterfaceOwnerId(String oppositeInterfaceOwnerId) {
+		this.oppositeInterfaceOwnerId = oppositeInterfaceOwnerId;
+		if(oppositeInterfaceOwnerId != null){
+			putQueryParameter("OppositeInterfaceOwnerId", oppositeInterfaceOwnerId);
+		}
+	}
+
+	public String getRouterType() {
+		return this.routerType;
+	}
+
+	public void setRouterType(String routerType) {
+		this.routerType = routerType;
+		if(routerType != null){
+			putQueryParameter("RouterType", routerType);
+		}
+	}
+
+	public String getHealthCheckSourceIp() {
+		return this.healthCheckSourceIp;
+	}
+
+	public void setHealthCheckSourceIp(String healthCheckSourceIp) {
+		this.healthCheckSourceIp = healthCheckSourceIp;
+		if(healthCheckSourceIp != null){
+			putQueryParameter("HealthCheckSourceIp", healthCheckSourceIp);
+		}
+	}
+
+	public String getRouterId() {
+		return this.routerId;
+	}
+
+	public void setRouterId(String routerId) {
+		this.routerId = routerId;
+		if(routerId != null){
+			putQueryParameter("RouterId", routerId);
+		}
+	}
+
+	public String getOppositeRouterType() {
+		return this.oppositeRouterType;
+	}
+
+	public void setOppositeRouterType(String oppositeRouterType) {
+		this.oppositeRouterType = oppositeRouterType;
+		if(oppositeRouterType != null){
+			putQueryParameter("OppositeRouterType", oppositeRouterType);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getPricingCycle() {
+		return this.pricingCycle;
+	}
+
+	public void setPricingCycle(String pricingCycle) {
+		this.pricingCycle = pricingCycle;
+		if(pricingCycle != null){
+			putQueryParameter("PricingCycle", pricingCycle);
+		}
+	}
+
+	@Override
+	public Class<CreateRouterInterfaceResponse> getResponseClass() {
+		return CreateRouterInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceResponse.java
new file mode 100644
index 0000000000..e2b708f45d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateRouterInterfaceResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateRouterInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateRouterInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Long orderId;
+
+	private String routerInterfaceId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(Long orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+	}
+
+	@Override
+	public CreateRouterInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	CreateRouterInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupRequest.java
new file mode 100644
index 0000000000..e77a92da52
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupRequest.java
@@ -0,0 +1,224 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSecurityGroupRequest extends RpcAcsRequest<CreateSecurityGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Boolean serviceManaged;
+
+	private String description;
+
+	private String securityGroupName;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String securityGroupType;
+
+	private String vpcId;
+	public CreateSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "CreateSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Boolean getServiceManaged() {
+		return this.serviceManaged;
+	}
+
+	public void setServiceManaged(Boolean serviceManaged) {
+		this.serviceManaged = serviceManaged;
+		if(serviceManaged != null){
+			putQueryParameter("ServiceManaged", serviceManaged.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSecurityGroupName() {
+		return this.securityGroupName;
+	}
+
+	public void setSecurityGroupName(String securityGroupName) {
+		this.securityGroupName = securityGroupName;
+		if(securityGroupName != null){
+			putQueryParameter("SecurityGroupName", securityGroupName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getSecurityGroupType() {
+		return this.securityGroupType;
+	}
+
+	public void setSecurityGroupType(String securityGroupType) {
+		this.securityGroupType = securityGroupType;
+		if(securityGroupType != null){
+			putQueryParameter("SecurityGroupType", securityGroupType);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CreateSecurityGroupResponse> getResponseClass() {
+		return CreateSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupResponse.java
new file mode 100644
index 0000000000..ac62778838
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSecurityGroupResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSecurityGroupResponse extends AcsResponse {
+
+	private String securityGroupId;
+
+	private String requestId;
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	CreateSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsRequest.java
new file mode 100644
index 0000000000..cee6d2fee9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsRequest.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSimulatedSystemEventsRequest extends RpcAcsRequest<CreateSimulatedSystemEventsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String notBefore;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private String eventType;
+	public CreateSimulatedSystemEventsRequest() {
+		super("Ecs", "2014-05-26", "CreateSimulatedSystemEvents", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNotBefore() {
+		return this.notBefore;
+	}
+
+	public void setNotBefore(String notBefore) {
+		this.notBefore = notBefore;
+		if(notBefore != null){
+			putQueryParameter("NotBefore", notBefore);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getEventType() {
+		return this.eventType;
+	}
+
+	public void setEventType(String eventType) {
+		this.eventType = eventType;
+		if(eventType != null){
+			putQueryParameter("EventType", eventType);
+		}
+	}
+
+	@Override
+	public Class<CreateSimulatedSystemEventsResponse> getResponseClass() {
+		return CreateSimulatedSystemEventsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsResponse.java
new file mode 100644
index 0000000000..51279625e8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSimulatedSystemEventsResponse.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateSimulatedSystemEventsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSimulatedSystemEventsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<String> eventIdSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<String> getEventIdSet() {
+		return this.eventIdSet;
+	}
+
+	public void setEventIdSet(List<String> eventIdSet) {
+		this.eventIdSet = eventIdSet;
+	}
+
+	@Override
+	public CreateSimulatedSystemEventsResponse getInstance(UnmarshallerContext context) {
+		return	CreateSimulatedSystemEventsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupRequest.java
new file mode 100644
index 0000000000..2a80fff271
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupRequest.java
@@ -0,0 +1,254 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSnapshotGroupRequest extends RpcAcsRequest<CreateSnapshotGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean instantAccess;
+
+	private List<String> excludeDiskIds;
+
+	private String description;
+
+	private String resourceGroupId;
+
+	private Integer instantAccessRetentionDays;
+
+	private String storageLocationArn;
+
+	private List<String> diskIds;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String name;
+	public CreateSnapshotGroupRequest() {
+		super("Ecs", "2014-05-26", "CreateSnapshotGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getInstantAccess() {
+		return this.instantAccess;
+	}
+
+	public void setInstantAccess(Boolean instantAccess) {
+		this.instantAccess = instantAccess;
+		if(instantAccess != null){
+			putQueryParameter("InstantAccess", instantAccess.toString());
+		}
+	}
+
+	public List<String> getExcludeDiskIds() {
+		return this.excludeDiskIds;
+	}
+
+	public void setExcludeDiskIds(List<String> excludeDiskIds) {
+		this.excludeDiskIds = excludeDiskIds;	
+		if (excludeDiskIds != null) {
+			for (int i = 0; i < excludeDiskIds.size(); i++) {
+				putQueryParameter("ExcludeDiskId." + (i + 1) , excludeDiskIds.get(i));
+			}
+		}	
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getInstantAccessRetentionDays() {
+		return this.instantAccessRetentionDays;
+	}
+
+	public void setInstantAccessRetentionDays(Integer instantAccessRetentionDays) {
+		this.instantAccessRetentionDays = instantAccessRetentionDays;
+		if(instantAccessRetentionDays != null){
+			putQueryParameter("InstantAccessRetentionDays", instantAccessRetentionDays.toString());
+		}
+	}
+
+	public String getStorageLocationArn() {
+		return this.storageLocationArn;
+	}
+
+	public void setStorageLocationArn(String storageLocationArn) {
+		this.storageLocationArn = storageLocationArn;
+		if(storageLocationArn != null){
+			putQueryParameter("StorageLocationArn", storageLocationArn);
+		}
+	}
+
+	public List<String> getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(List<String> diskIds) {
+		this.diskIds = diskIds;	
+		if (diskIds != null) {
+			for (int i = 0; i < diskIds.size(); i++) {
+				putQueryParameter("DiskId." + (i + 1) , diskIds.get(i));
+			}
+		}	
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<CreateSnapshotGroupResponse> getResponseClass() {
+		return CreateSnapshotGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupResponse.java
new file mode 100644
index 0000000000..c7794ca353
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotGroupResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateSnapshotGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSnapshotGroupResponse extends AcsResponse {
+
+	private String snapshotGroupId;
+
+	private String requestId;
+
+	public String getSnapshotGroupId() {
+		return this.snapshotGroupId;
+	}
+
+	public void setSnapshotGroupId(String snapshotGroupId) {
+		this.snapshotGroupId = snapshotGroupId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateSnapshotGroupResponse getInstance(UnmarshallerContext context) {
+		return	CreateSnapshotGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotRequest.java
new file mode 100644
index 0000000000..1ed95ceb5f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotRequest.java
@@ -0,0 +1,263 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSnapshotRequest extends RpcAcsRequest<CreateSnapshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Boolean instantAccess;
+
+	private String description;
+
+	private String snapshotName;
+
+	private String resourceGroupId;
+
+	private Integer instantAccessRetentionDays;
+
+	private String storageLocationArn;
+
+	private String diskId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer retentionDays;
+
+	private String category;
+	public CreateSnapshotRequest() {
+		super("Ecs", "2014-05-26", "CreateSnapshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Boolean getInstantAccess() {
+		return this.instantAccess;
+	}
+
+	public void setInstantAccess(Boolean instantAccess) {
+		this.instantAccess = instantAccess;
+		if(instantAccess != null){
+			putQueryParameter("InstantAccess", instantAccess.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSnapshotName() {
+		return this.snapshotName;
+	}
+
+	public void setSnapshotName(String snapshotName) {
+		this.snapshotName = snapshotName;
+		if(snapshotName != null){
+			putQueryParameter("SnapshotName", snapshotName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getInstantAccessRetentionDays() {
+		return this.instantAccessRetentionDays;
+	}
+
+	public void setInstantAccessRetentionDays(Integer instantAccessRetentionDays) {
+		this.instantAccessRetentionDays = instantAccessRetentionDays;
+		if(instantAccessRetentionDays != null){
+			putQueryParameter("InstantAccessRetentionDays", instantAccessRetentionDays.toString());
+		}
+	}
+
+	public String getStorageLocationArn() {
+		return this.storageLocationArn;
+	}
+
+	public void setStorageLocationArn(String storageLocationArn) {
+		this.storageLocationArn = storageLocationArn;
+		if(storageLocationArn != null){
+			putQueryParameter("StorageLocationArn", storageLocationArn);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getRetentionDays() {
+		return this.retentionDays;
+	}
+
+	public void setRetentionDays(Integer retentionDays) {
+		this.retentionDays = retentionDays;
+		if(retentionDays != null){
+			putQueryParameter("RetentionDays", retentionDays.toString());
+		}
+	}
+
+	public String getCategory() {
+		return this.category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+		if(category != null){
+			putQueryParameter("Category", category);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<CreateSnapshotResponse> getResponseClass() {
+		return CreateSnapshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotResponse.java
new file mode 100644
index 0000000000..a15f9c665b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateSnapshotResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateSnapshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateSnapshotResponse extends AcsResponse {
+
+	private String snapshotId;
+
+	private String requestId;
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateSnapshotResponse getInstance(UnmarshallerContext context) {
+		return	CreateSnapshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetRequest.java
index 0ddbce3a2b..887a146d5d 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -43,7 +43,7 @@ public class CreateStorageSetRequest extends RpcAcsRequest<CreateStorageSetRespo
 
 	private String storageSetName;
 	public CreateStorageSetRequest() {
-		super("Ecs", "2016-03-14", "CreateStorageSet", "ecs");
+		super("Ecs", "2014-05-26", "CreateStorageSet", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetResponse.java
index dcc1f0f706..75061681e5 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateStorageSetResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateStorageSetResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateStorageSetResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.CreateStorageSetResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchRequest.java
new file mode 100644
index 0000000000..8d658b18b2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchRequest.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVSwitchRequest extends RpcAcsRequest<CreateVSwitchResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+
+	private String vSwitchName;
+
+	private String cidrBlock;
+
+	private String zoneId;
+	public CreateVSwitchRequest() {
+		super("Ecs", "2014-05-26", "CreateVSwitch", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getVSwitchName() {
+		return this.vSwitchName;
+	}
+
+	public void setVSwitchName(String vSwitchName) {
+		this.vSwitchName = vSwitchName;
+		if(vSwitchName != null){
+			putQueryParameter("VSwitchName", vSwitchName);
+		}
+	}
+
+	public String getCidrBlock() {
+		return this.cidrBlock;
+	}
+
+	public void setCidrBlock(String cidrBlock) {
+		this.cidrBlock = cidrBlock;
+		if(cidrBlock != null){
+			putQueryParameter("CidrBlock", cidrBlock);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<CreateVSwitchResponse> getResponseClass() {
+		return CreateVSwitchResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchResponse.java
new file mode 100644
index 0000000000..23494b5fdf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVSwitchResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateVSwitchResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVSwitchResponse extends AcsResponse {
+
+	private String vSwitchId;
+
+	private String requestId;
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateVSwitchResponse getInstance(UnmarshallerContext context) {
+		return	CreateVSwitchResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterRequest.java
new file mode 100644
index 0000000000..4193d17294
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterRequest.java
@@ -0,0 +1,236 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVirtualBorderRouterRequest extends RpcAcsRequest<CreateVirtualBorderRouterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String circuitCode;
+
+	private Integer vlanId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String peerGatewayIp;
+
+	private String peeringSubnetMask;
+
+	private String localGatewayIp;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String physicalConnectionId;
+
+	private String name;
+
+	private Long vbrOwnerId;
+	public CreateVirtualBorderRouterRequest() {
+		super("Ecs", "2014-05-26", "CreateVirtualBorderRouter", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getCircuitCode() {
+		return this.circuitCode;
+	}
+
+	public void setCircuitCode(String circuitCode) {
+		this.circuitCode = circuitCode;
+		if(circuitCode != null){
+			putQueryParameter("CircuitCode", circuitCode);
+		}
+	}
+
+	public Integer getVlanId() {
+		return this.vlanId;
+	}
+
+	public void setVlanId(Integer vlanId) {
+		this.vlanId = vlanId;
+		if(vlanId != null){
+			putQueryParameter("VlanId", vlanId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPeerGatewayIp() {
+		return this.peerGatewayIp;
+	}
+
+	public void setPeerGatewayIp(String peerGatewayIp) {
+		this.peerGatewayIp = peerGatewayIp;
+		if(peerGatewayIp != null){
+			putQueryParameter("PeerGatewayIp", peerGatewayIp);
+		}
+	}
+
+	public String getPeeringSubnetMask() {
+		return this.peeringSubnetMask;
+	}
+
+	public void setPeeringSubnetMask(String peeringSubnetMask) {
+		this.peeringSubnetMask = peeringSubnetMask;
+		if(peeringSubnetMask != null){
+			putQueryParameter("PeeringSubnetMask", peeringSubnetMask);
+		}
+	}
+
+	public String getLocalGatewayIp() {
+		return this.localGatewayIp;
+	}
+
+	public void setLocalGatewayIp(String localGatewayIp) {
+		this.localGatewayIp = localGatewayIp;
+		if(localGatewayIp != null){
+			putQueryParameter("LocalGatewayIp", localGatewayIp);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public Long getVbrOwnerId() {
+		return this.vbrOwnerId;
+	}
+
+	public void setVbrOwnerId(Long vbrOwnerId) {
+		this.vbrOwnerId = vbrOwnerId;
+		if(vbrOwnerId != null){
+			putQueryParameter("VbrOwnerId", vbrOwnerId.toString());
+		}
+	}
+
+	@Override
+	public Class<CreateVirtualBorderRouterResponse> getResponseClass() {
+		return CreateVirtualBorderRouterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterResponse.java
new file mode 100644
index 0000000000..b4ae99f9da
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVirtualBorderRouterResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateVirtualBorderRouterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVirtualBorderRouterResponse extends AcsResponse {
+
+	private String vbrId;
+
+	private String requestId;
+
+	public String getVbrId() {
+		return this.vbrId;
+	}
+
+	public void setVbrId(String vbrId) {
+		this.vbrId = vbrId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public CreateVirtualBorderRouterResponse getInstance(UnmarshallerContext context) {
+		return	CreateVirtualBorderRouterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcRequest.java
new file mode 100644
index 0000000000..ecb8a6fed4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVpcRequest extends RpcAcsRequest<CreateVpcResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String vpcName;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String cidrBlock;
+	public CreateVpcRequest() {
+		super("Ecs", "2014-05-26", "CreateVpc", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getVpcName() {
+		return this.vpcName;
+	}
+
+	public void setVpcName(String vpcName) {
+		this.vpcName = vpcName;
+		if(vpcName != null){
+			putQueryParameter("VpcName", vpcName);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getCidrBlock() {
+		return this.cidrBlock;
+	}
+
+	public void setCidrBlock(String cidrBlock) {
+		this.cidrBlock = cidrBlock;
+		if(cidrBlock != null){
+			putQueryParameter("CidrBlock", cidrBlock);
+		}
+	}
+
+	@Override
+	public Class<CreateVpcResponse> getResponseClass() {
+		return CreateVpcResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcResponse.java
new file mode 100644
index 0000000000..ea45dcada9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/CreateVpcResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.CreateVpcResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class CreateVpcResponse extends AcsResponse {
+
+	private String vpcId;
+
+	private String vRouterId;
+
+	private String requestId;
+
+	private String routeTableId;
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+	}
+
+	public String getVRouterId() {
+		return this.vRouterId;
+	}
+
+	public void setVRouterId(String vRouterId) {
+		this.vRouterId = vRouterId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getRouteTableId() {
+		return this.routeTableId;
+	}
+
+	public void setRouteTableId(String routeTableId) {
+		this.routeTableId = routeTableId;
+	}
+
+	@Override
+	public CreateVpcResponse getInstance(UnmarshallerContext context) {
+		return	CreateVpcResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceRequest.java
new file mode 100644
index 0000000000..864bb3131d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeactivateRouterInterfaceRequest extends RpcAcsRequest<DeactivateRouterInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String routerInterfaceId;
+	public DeactivateRouterInterfaceRequest() {
+		super("Ecs", "2014-05-26", "DeactivateRouterInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<DeactivateRouterInterfaceResponse> getResponseClass() {
+		return DeactivateRouterInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceResponse.java
new file mode 100644
index 0000000000..a848aa5442
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeactivateRouterInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeactivateRouterInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeactivateRouterInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeactivateRouterInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	DeactivateRouterInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationRequest.java
new file mode 100644
index 0000000000..4d823687c1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteActivationRequest extends RpcAcsRequest<DeleteActivationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String activationId;
+	public DeleteActivationRequest() {
+		super("Ecs", "2014-05-26", "DeleteActivation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getActivationId() {
+		return this.activationId;
+	}
+
+	public void setActivationId(String activationId) {
+		this.activationId = activationId;
+		if(activationId != null){
+			putQueryParameter("ActivationId", activationId);
+		}
+	}
+
+	@Override
+	public Class<DeleteActivationResponse> getResponseClass() {
+		return DeleteActivationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationResponse.java
new file mode 100644
index 0000000000..edbedbcac3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteActivationResponse.java
@@ -0,0 +1,149 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteActivationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteActivationResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Activation activation;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Activation getActivation() {
+		return this.activation;
+	}
+
+	public void setActivation(Activation activation) {
+		this.activation = activation;
+	}
+
+	public static class Activation {
+
+		private String creationTime;
+
+		private Integer deregisteredCount;
+
+		private Integer instanceCount;
+
+		private String description;
+
+		private Integer registeredCount;
+
+		private String instanceName;
+
+		private String ipAddressRange;
+
+		private Long timeToLiveInHours;
+
+		private String activationId;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Integer getDeregisteredCount() {
+			return this.deregisteredCount;
+		}
+
+		public void setDeregisteredCount(Integer deregisteredCount) {
+			this.deregisteredCount = deregisteredCount;
+		}
+
+		public Integer getInstanceCount() {
+			return this.instanceCount;
+		}
+
+		public void setInstanceCount(Integer instanceCount) {
+			this.instanceCount = instanceCount;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getRegisteredCount() {
+			return this.registeredCount;
+		}
+
+		public void setRegisteredCount(Integer registeredCount) {
+			this.registeredCount = registeredCount;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getIpAddressRange() {
+			return this.ipAddressRange;
+		}
+
+		public void setIpAddressRange(String ipAddressRange) {
+			this.ipAddressRange = ipAddressRange;
+		}
+
+		public Long getTimeToLiveInHours() {
+			return this.timeToLiveInHours;
+		}
+
+		public void setTimeToLiveInHours(Long timeToLiveInHours) {
+			this.timeToLiveInHours = timeToLiveInHours;
+		}
+
+		public String getActivationId() {
+			return this.activationId;
+		}
+
+		public void setActivationId(String activationId) {
+			this.activationId = activationId;
+		}
+	}
+
+	@Override
+	public DeleteActivationResponse getInstance(UnmarshallerContext context) {
+		return	DeleteActivationResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupRequest.java
new file mode 100644
index 0000000000..11369fcd34
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteAutoProvisioningGroupRequest extends RpcAcsRequest<DeleteAutoProvisioningGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean terminateInstances;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String autoProvisioningGroupId;
+	public DeleteAutoProvisioningGroupRequest() {
+		super("Ecs", "2014-05-26", "DeleteAutoProvisioningGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getTerminateInstances() {
+		return this.terminateInstances;
+	}
+
+	public void setTerminateInstances(Boolean terminateInstances) {
+		this.terminateInstances = terminateInstances;
+		if(terminateInstances != null){
+			putQueryParameter("TerminateInstances", terminateInstances.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoProvisioningGroupId() {
+		return this.autoProvisioningGroupId;
+	}
+
+	public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+		this.autoProvisioningGroupId = autoProvisioningGroupId;
+		if(autoProvisioningGroupId != null){
+			putQueryParameter("AutoProvisioningGroupId", autoProvisioningGroupId);
+		}
+	}
+
+	@Override
+	public Class<DeleteAutoProvisioningGroupResponse> getResponseClass() {
+		return DeleteAutoProvisioningGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupResponse.java
new file mode 100644
index 0000000000..d69847b0b5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoProvisioningGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteAutoProvisioningGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteAutoProvisioningGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteAutoProvisioningGroupResponse getInstance(UnmarshallerContext context) {
+		return	DeleteAutoProvisioningGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyRequest.java
new file mode 100644
index 0000000000..0107e150db
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteAutoSnapshotPolicyRequest extends RpcAcsRequest<DeleteAutoSnapshotPolicyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String autoSnapshotPolicyId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public DeleteAutoSnapshotPolicyRequest() {
+		super("Ecs", "2014-05-26", "DeleteAutoSnapshotPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		if(autoSnapshotPolicyId != null){
+			putQueryParameter("autoSnapshotPolicyId", autoSnapshotPolicyId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteAutoSnapshotPolicyResponse> getResponseClass() {
+		return DeleteAutoSnapshotPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyResponse.java
new file mode 100644
index 0000000000..347cd70431
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteAutoSnapshotPolicyResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteAutoSnapshotPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteAutoSnapshotPolicyResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
+		return	DeleteAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageRequest.java
new file mode 100644
index 0000000000..04857c4834
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteBandwidthPackageRequest extends RpcAcsRequest<DeleteBandwidthPackageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String bandwidthPackageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteBandwidthPackageRequest() {
+		super("Ecs", "2014-05-26", "DeleteBandwidthPackage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getBandwidthPackageId() {
+		return this.bandwidthPackageId;
+	}
+
+	public void setBandwidthPackageId(String bandwidthPackageId) {
+		this.bandwidthPackageId = bandwidthPackageId;
+		if(bandwidthPackageId != null){
+			putQueryParameter("BandwidthPackageId", bandwidthPackageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteBandwidthPackageResponse> getResponseClass() {
+		return DeleteBandwidthPackageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageResponse.java
new file mode 100644
index 0000000000..57bffd566a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteBandwidthPackageResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteBandwidthPackageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteBandwidthPackageResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteBandwidthPackageResponse getInstance(UnmarshallerContext context) {
+		return	DeleteBandwidthPackageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandRequest.java
new file mode 100644
index 0000000000..9e69466c8e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteCommandRequest extends RpcAcsRequest<DeleteCommandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String commandId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteCommandRequest() {
+		super("Ecs", "2014-05-26", "DeleteCommand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteCommandResponse> getResponseClass() {
+		return DeleteCommandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandResponse.java
new file mode 100644
index 0000000000..25831751cd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteCommandResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteCommandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteCommandResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteCommandResponse getInstance(UnmarshallerContext context) {
+		return	DeleteCommandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterRequest.java
index 27e532fe36..6752d5e600 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -35,7 +35,7 @@ public class DeleteDedicatedHostClusterRequest extends RpcAcsRequest<DeleteDedic
 
 	private Long ownerId;
 	public DeleteDedicatedHostClusterRequest() {
-		super("Ecs", "2016-03-14", "DeleteDedicatedHostCluster", "ecs");
+		super("Ecs", "2014-05-26", "DeleteDedicatedHostCluster", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterResponse.java
index c38a507521..8a72a8826a 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteDedicatedHostClusterResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDedicatedHostClusterResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteDedicatedHostClusterResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDedicatedHostClusterResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandRequest.java
new file mode 100644
index 0000000000..ad349e1ef9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDemandRequest extends RpcAcsRequest<DeleteDemandResponse> {
+	   
+
+	private String reason;
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String demandId;
+	public DeleteDemandRequest() {
+		super("Ecs", "2014-05-26", "DeleteDemand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getReason() {
+		return this.reason;
+	}
+
+	public void setReason(String reason) {
+		this.reason = reason;
+		if(reason != null){
+			putQueryParameter("Reason", reason);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getDemandId() {
+		return this.demandId;
+	}
+
+	public void setDemandId(String demandId) {
+		this.demandId = demandId;
+		if(demandId != null){
+			putQueryParameter("DemandId", demandId);
+		}
+	}
+
+	@Override
+	public Class<DeleteDemandResponse> getResponseClass() {
+		return DeleteDemandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandResponse.java
new file mode 100644
index 0000000000..0b5ecee529
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDemandResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDemandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDemandResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteDemandResponse getInstance(UnmarshallerContext context) {
+		return	DeleteDemandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetRequest.java
new file mode 100644
index 0000000000..1e5eb098af
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDeploymentSetRequest extends RpcAcsRequest<DeleteDeploymentSetResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String deploymentSetId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteDeploymentSetRequest() {
+		super("Ecs", "2014-05-26", "DeleteDeploymentSet", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteDeploymentSetResponse> getResponseClass() {
+		return DeleteDeploymentSetResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetResponse.java
new file mode 100644
index 0000000000..155bb77421
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDeploymentSetResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDeploymentSetResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDeploymentSetResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteDeploymentSetResponse getInstance(UnmarshallerContext context) {
+		return	DeleteDeploymentSetResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsRequest.java
new file mode 100644
index 0000000000..4041883e20
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsRequest.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiagnosticMetricSetsRequest extends RpcAcsRequest<DeleteDiagnosticMetricSetsResponse> {
+	   
+
+	private List<String> metricSetIdss;
+	public DeleteDiagnosticMetricSetsRequest() {
+		super("Ecs", "2014-05-26", "DeleteDiagnosticMetricSets", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getMetricSetIdss() {
+		return this.metricSetIdss;
+	}
+
+	public void setMetricSetIdss(List<String> metricSetIdss) {
+		this.metricSetIdss = metricSetIdss;	
+		if (metricSetIdss != null) {
+			for (int i = 0; i < metricSetIdss.size(); i++) {
+				putQueryParameter("MetricSetIds." + (i + 1) , metricSetIdss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DeleteDiagnosticMetricSetsResponse> getResponseClass() {
+		return DeleteDiagnosticMetricSetsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsResponse.java
new file mode 100644
index 0000000000..53c0c6016c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticMetricSetsResponse.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDiagnosticMetricSetsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiagnosticMetricSetsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteDiagnosticMetricSetsResponse getInstance(UnmarshallerContext context) {
+		return	DeleteDiagnosticMetricSetsResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsRequest.java
new file mode 100644
index 0000000000..13abe57293
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsRequest.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiagnosticReportsRequest extends RpcAcsRequest<DeleteDiagnosticReportsResponse> {
+	   
+
+	private List<String> reportIdss;
+	public DeleteDiagnosticReportsRequest() {
+		super("Ecs", "2014-05-26", "DeleteDiagnosticReports", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getReportIdss() {
+		return this.reportIdss;
+	}
+
+	public void setReportIdss(List<String> reportIdss) {
+		this.reportIdss = reportIdss;	
+		if (reportIdss != null) {
+			for (int i = 0; i < reportIdss.size(); i++) {
+				putQueryParameter("ReportIds." + (i + 1) , reportIdss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DeleteDiagnosticReportsResponse> getResponseClass() {
+		return DeleteDiagnosticReportsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsResponse.java
new file mode 100644
index 0000000000..c76dbb6bd2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiagnosticReportsResponse.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDiagnosticReportsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiagnosticReportsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteDiagnosticReportsResponse getInstance(UnmarshallerContext context) {
+		return	DeleteDiagnosticReportsResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskRequest.java
new file mode 100644
index 0000000000..393f16729a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiskRequest extends RpcAcsRequest<DeleteDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String diskId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteDiskRequest() {
+		super("Ecs", "2014-05-26", "DeleteDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteDiskResponse> getResponseClass() {
+		return DeleteDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskResponse.java
new file mode 100644
index 0000000000..436fd9634f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteDiskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteDiskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteDiskResponse getInstance(UnmarshallerContext context) {
+		return	DeleteDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryRequest.java
new file mode 100644
index 0000000000..50bc4b92fe
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteForwardEntryRequest extends RpcAcsRequest<DeleteForwardEntryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String forwardTableId;
+
+	private String forwardEntryId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteForwardEntryRequest() {
+		super("Ecs", "2014-05-26", "DeleteForwardEntry", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getForwardTableId() {
+		return this.forwardTableId;
+	}
+
+	public void setForwardTableId(String forwardTableId) {
+		this.forwardTableId = forwardTableId;
+		if(forwardTableId != null){
+			putQueryParameter("ForwardTableId", forwardTableId);
+		}
+	}
+
+	public String getForwardEntryId() {
+		return this.forwardEntryId;
+	}
+
+	public void setForwardEntryId(String forwardEntryId) {
+		this.forwardEntryId = forwardEntryId;
+		if(forwardEntryId != null){
+			putQueryParameter("ForwardEntryId", forwardEntryId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteForwardEntryResponse> getResponseClass() {
+		return DeleteForwardEntryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryResponse.java
new file mode 100644
index 0000000000..44565eae6e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteForwardEntryResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteForwardEntryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteForwardEntryResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteForwardEntryResponse getInstance(UnmarshallerContext context) {
+		return	DeleteForwardEntryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipRequest.java
new file mode 100644
index 0000000000..9a0068a9bf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteHaVipRequest extends RpcAcsRequest<DeleteHaVipResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String haVipId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteHaVipRequest() {
+		super("Ecs", "2014-05-26", "DeleteHaVip", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getHaVipId() {
+		return this.haVipId;
+	}
+
+	public void setHaVipId(String haVipId) {
+		this.haVipId = haVipId;
+		if(haVipId != null){
+			putQueryParameter("HaVipId", haVipId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteHaVipResponse> getResponseClass() {
+		return DeleteHaVipResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipResponse.java
new file mode 100644
index 0000000000..ef27d42196
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHaVipResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteHaVipResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteHaVipResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteHaVipResponse getInstance(UnmarshallerContext context) {
+		return	DeleteHaVipResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterRequest.java
new file mode 100644
index 0000000000..a90e8c6486
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteHpcClusterRequest extends RpcAcsRequest<DeleteHpcClusterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String hpcClusterId;
+
+	private String clientToken;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteHpcClusterRequest() {
+		super("Ecs", "2014-05-26", "DeleteHpcCluster", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getHpcClusterId() {
+		return this.hpcClusterId;
+	}
+
+	public void setHpcClusterId(String hpcClusterId) {
+		this.hpcClusterId = hpcClusterId;
+		if(hpcClusterId != null){
+			putQueryParameter("HpcClusterId", hpcClusterId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteHpcClusterResponse> getResponseClass() {
+		return DeleteHpcClusterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterResponse.java
new file mode 100644
index 0000000000..ad0e2d261e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteHpcClusterResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteHpcClusterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteHpcClusterResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteHpcClusterResponse getInstance(UnmarshallerContext context) {
+		return	DeleteHpcClusterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentRequest.java
new file mode 100644
index 0000000000..ac43014b90
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImageComponentRequest extends RpcAcsRequest<DeleteImageComponentResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageComponentId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteImageComponentRequest() {
+		super("Ecs", "2014-05-26", "DeleteImageComponent", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageComponentId() {
+		return this.imageComponentId;
+	}
+
+	public void setImageComponentId(String imageComponentId) {
+		this.imageComponentId = imageComponentId;
+		if(imageComponentId != null){
+			putQueryParameter("ImageComponentId", imageComponentId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteImageComponentResponse> getResponseClass() {
+		return DeleteImageComponentResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentResponse.java
new file mode 100644
index 0000000000..a97304c206
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageComponentResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteImageComponentResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImageComponentResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteImageComponentResponse getInstance(UnmarshallerContext context) {
+		return	DeleteImageComponentResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineRequest.java
new file mode 100644
index 0000000000..8964d01408
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImagePipelineRequest extends RpcAcsRequest<DeleteImagePipelineResponse> {
+	   
+
+	private String imagePipelineId;
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteImagePipelineRequest() {
+		super("Ecs", "2014-05-26", "DeleteImagePipeline", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getImagePipelineId() {
+		return this.imagePipelineId;
+	}
+
+	public void setImagePipelineId(String imagePipelineId) {
+		this.imagePipelineId = imagePipelineId;
+		if(imagePipelineId != null){
+			putQueryParameter("ImagePipelineId", imagePipelineId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteImagePipelineResponse> getResponseClass() {
+		return DeleteImagePipelineResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineResponse.java
new file mode 100644
index 0000000000..c5f470bbd7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImagePipelineResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteImagePipelineResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImagePipelineResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteImagePipelineResponse getInstance(UnmarshallerContext context) {
+		return	DeleteImagePipelineResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageRequest.java
new file mode 100644
index 0000000000..a3ab7e3717
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImageRequest extends RpcAcsRequest<DeleteImageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean force;
+	public DeleteImageRequest() {
+		super("Ecs", "2014-05-26", "DeleteImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteImageResponse> getResponseClass() {
+		return DeleteImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageResponse.java
new file mode 100644
index 0000000000..a08eee25a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteImageResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteImageResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteImageResponse getInstance(UnmarshallerContext context) {
+		return	DeleteImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceRequest.java
new file mode 100644
index 0000000000..d4175ba68c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteInstanceRequest extends RpcAcsRequest<DeleteInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean terminateSubscription;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private Boolean force;
+	public DeleteInstanceRequest() {
+		super("Ecs", "2014-05-26", "DeleteInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getTerminateSubscription() {
+		return this.terminateSubscription;
+	}
+
+	public void setTerminateSubscription(Boolean terminateSubscription) {
+		this.terminateSubscription = terminateSubscription;
+		if(terminateSubscription != null){
+			putQueryParameter("TerminateSubscription", terminateSubscription.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteInstanceResponse> getResponseClass() {
+		return DeleteInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceResponse.java
new file mode 100644
index 0000000000..06803f6d95
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstanceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteInstanceResponse getInstance(UnmarshallerContext context) {
+		return	DeleteInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesRequest.java
new file mode 100644
index 0000000000..31ef129de3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteInstancesRequest extends RpcAcsRequest<DeleteInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Boolean terminateSubscription;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private Boolean force;
+	public DeleteInstancesRequest() {
+		super("Ecs", "2014-05-26", "DeleteInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Boolean getTerminateSubscription() {
+		return this.terminateSubscription;
+	}
+
+	public void setTerminateSubscription(Boolean terminateSubscription) {
+		this.terminateSubscription = terminateSubscription;
+		if(terminateSubscription != null){
+			putQueryParameter("TerminateSubscription", terminateSubscription.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteInstancesResponse> getResponseClass() {
+		return DeleteInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesResponse.java
new file mode 100644
index 0000000000..5cbbf0aff0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteInstancesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DeleteInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsRequest.java
new file mode 100644
index 0000000000..e1259b7ebb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteKeyPairsRequest extends RpcAcsRequest<DeleteKeyPairsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairNames;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public DeleteKeyPairsRequest() {
+		super("Ecs", "2014-05-26", "DeleteKeyPairs", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairNames() {
+		return this.keyPairNames;
+	}
+
+	public void setKeyPairNames(String keyPairNames) {
+		this.keyPairNames = keyPairNames;
+		if(keyPairNames != null){
+			putQueryParameter("KeyPairNames", keyPairNames);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteKeyPairsResponse> getResponseClass() {
+		return DeleteKeyPairsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsResponse.java
new file mode 100644
index 0000000000..d15ad25dce
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteKeyPairsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteKeyPairsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteKeyPairsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteKeyPairsResponse getInstance(UnmarshallerContext context) {
+		return	DeleteKeyPairsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateRequest.java
new file mode 100644
index 0000000000..773602a0d7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteLaunchTemplateRequest extends RpcAcsRequest<DeleteLaunchTemplateResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long resourceOwnerId;
+
+	private String launchTemplateId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteLaunchTemplateRequest() {
+		super("Ecs", "2014-05-26", "DeleteLaunchTemplate", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteLaunchTemplateResponse> getResponseClass() {
+		return DeleteLaunchTemplateResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateResponse.java
new file mode 100644
index 0000000000..969a7b18f0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteLaunchTemplateResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteLaunchTemplateResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String launchTemplateId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+	}
+
+	@Override
+	public DeleteLaunchTemplateResponse getInstance(UnmarshallerContext context) {
+		return	DeleteLaunchTemplateResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionRequest.java
new file mode 100644
index 0000000000..ec2d8e66ba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionRequest.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteLaunchTemplateVersionRequest extends RpcAcsRequest<DeleteLaunchTemplateVersionResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long resourceOwnerId;
+
+	private List<Long> deleteVersions;
+
+	private String launchTemplateId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteLaunchTemplateVersionRequest() {
+		super("Ecs", "2014-05-26", "DeleteLaunchTemplateVersion", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<Long> getDeleteVersions() {
+		return this.deleteVersions;
+	}
+
+	public void setDeleteVersions(List<Long> deleteVersions) {
+		this.deleteVersions = deleteVersions;	
+		if (deleteVersions != null) {
+			for (int i = 0; i < deleteVersions.size(); i++) {
+				putQueryParameter("DeleteVersion." + (i + 1) , deleteVersions.get(i));
+			}
+		}	
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteLaunchTemplateVersionResponse> getResponseClass() {
+		return DeleteLaunchTemplateVersionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionResponse.java
new file mode 100644
index 0000000000..83a9c14daa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteLaunchTemplateVersionResponse.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteLaunchTemplateVersionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteLaunchTemplateVersionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<LaunchTemplateVersion> launchTemplateVersions;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<LaunchTemplateVersion> getLaunchTemplateVersions() {
+		return this.launchTemplateVersions;
+	}
+
+	public void setLaunchTemplateVersions(List<LaunchTemplateVersion> launchTemplateVersions) {
+		this.launchTemplateVersions = launchTemplateVersions;
+	}
+
+	public static class LaunchTemplateVersion {
+
+		private String launchTemplateId;
+
+		private Long launchTemplateVersionNumber;
+
+		public String getLaunchTemplateId() {
+			return this.launchTemplateId;
+		}
+
+		public void setLaunchTemplateId(String launchTemplateId) {
+			this.launchTemplateId = launchTemplateId;
+		}
+
+		public Long getLaunchTemplateVersionNumber() {
+			return this.launchTemplateVersionNumber;
+		}
+
+		public void setLaunchTemplateVersionNumber(Long launchTemplateVersionNumber) {
+			this.launchTemplateVersionNumber = launchTemplateVersionNumber;
+		}
+	}
+
+	@Override
+	public DeleteLaunchTemplateVersionResponse getInstance(UnmarshallerContext context) {
+		return	DeleteLaunchTemplateVersionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayRequest.java
new file mode 100644
index 0000000000..565965f430
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNatGatewayRequest extends RpcAcsRequest<DeleteNatGatewayResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String natGatewayId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteNatGatewayRequest() {
+		super("Ecs", "2014-05-26", "DeleteNatGateway", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNatGatewayId() {
+		return this.natGatewayId;
+	}
+
+	public void setNatGatewayId(String natGatewayId) {
+		this.natGatewayId = natGatewayId;
+		if(natGatewayId != null){
+			putQueryParameter("NatGatewayId", natGatewayId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteNatGatewayResponse> getResponseClass() {
+		return DeleteNatGatewayResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayResponse.java
new file mode 100644
index 0000000000..79389cb170
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNatGatewayResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteNatGatewayResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNatGatewayResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteNatGatewayResponse getInstance(UnmarshallerContext context) {
+		return	DeleteNatGatewayResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionRequest.java
new file mode 100644
index 0000000000..aa3d992f83
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNetworkInterfacePermissionRequest extends RpcAcsRequest<DeleteNetworkInterfacePermissionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String networkInterfacePermissionId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean force;
+	public DeleteNetworkInterfacePermissionRequest() {
+		super("Ecs", "2014-05-26", "DeleteNetworkInterfacePermission", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNetworkInterfacePermissionId() {
+		return this.networkInterfacePermissionId;
+	}
+
+	public void setNetworkInterfacePermissionId(String networkInterfacePermissionId) {
+		this.networkInterfacePermissionId = networkInterfacePermissionId;
+		if(networkInterfacePermissionId != null){
+			putQueryParameter("NetworkInterfacePermissionId", networkInterfacePermissionId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteNetworkInterfacePermissionResponse> getResponseClass() {
+		return DeleteNetworkInterfacePermissionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionResponse.java
new file mode 100644
index 0000000000..b174ce9ad5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfacePermissionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteNetworkInterfacePermissionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNetworkInterfacePermissionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteNetworkInterfacePermissionResponse getInstance(UnmarshallerContext context) {
+		return	DeleteNetworkInterfacePermissionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceRequest.java
new file mode 100644
index 0000000000..2c5b70ca75
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNetworkInterfaceRequest extends RpcAcsRequest<DeleteNetworkInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+	public DeleteNetworkInterfaceRequest() {
+		super("Ecs", "2014-05-26", "DeleteNetworkInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<DeleteNetworkInterfaceResponse> getResponseClass() {
+		return DeleteNetworkInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceResponse.java
new file mode 100644
index 0000000000..fc46db2974
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteNetworkInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteNetworkInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteNetworkInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteNetworkInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	DeleteNetworkInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionRequest.java
new file mode 100644
index 0000000000..8c8b4b8456
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeletePhysicalConnectionRequest extends RpcAcsRequest<DeletePhysicalConnectionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String physicalConnectionId;
+	public DeletePhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "DeletePhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	@Override
+	public Class<DeletePhysicalConnectionResponse> getResponseClass() {
+		return DeletePhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionResponse.java
new file mode 100644
index 0000000000..f20896c3e1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePhysicalConnectionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeletePhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeletePhysicalConnectionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeletePhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	DeletePhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListRequest.java
new file mode 100644
index 0000000000..ba7914f5ae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeletePrefixListRequest extends RpcAcsRequest<DeletePrefixListResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String prefixListId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeletePrefixListRequest() {
+		super("Ecs", "2014-05-26", "DeletePrefixList", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+		if(prefixListId != null){
+			putQueryParameter("PrefixListId", prefixListId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeletePrefixListResponse> getResponseClass() {
+		return DeletePrefixListResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListResponse.java
new file mode 100644
index 0000000000..1d31c8331b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeletePrefixListResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeletePrefixListResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeletePrefixListResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeletePrefixListResponse getInstance(UnmarshallerContext context) {
+		return	DeletePrefixListResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryRequest.java
new file mode 100644
index 0000000000..5ad0987c2c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryRequest.java
@@ -0,0 +1,172 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteRouteEntryRequest extends RpcAcsRequest<DeleteRouteEntryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String nextHopId;
+
+	private String routeTableId;
+
+	private String resourceOwnerAccount;
+
+	private String destinationCidrBlock;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<NextHopList> nextHopLists;
+	public DeleteRouteEntryRequest() {
+		super("Ecs", "2014-05-26", "DeleteRouteEntry", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNextHopId() {
+		return this.nextHopId;
+	}
+
+	public void setNextHopId(String nextHopId) {
+		this.nextHopId = nextHopId;
+		if(nextHopId != null){
+			putQueryParameter("NextHopId", nextHopId);
+		}
+	}
+
+	public String getRouteTableId() {
+		return this.routeTableId;
+	}
+
+	public void setRouteTableId(String routeTableId) {
+		this.routeTableId = routeTableId;
+		if(routeTableId != null){
+			putQueryParameter("RouteTableId", routeTableId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getDestinationCidrBlock() {
+		return this.destinationCidrBlock;
+	}
+
+	public void setDestinationCidrBlock(String destinationCidrBlock) {
+		this.destinationCidrBlock = destinationCidrBlock;
+		if(destinationCidrBlock != null){
+			putQueryParameter("DestinationCidrBlock", destinationCidrBlock);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<NextHopList> getNextHopLists() {
+		return this.nextHopLists;
+	}
+
+	public void setNextHopLists(List<NextHopList> nextHopLists) {
+		this.nextHopLists = nextHopLists;	
+		if (nextHopLists != null) {
+			for (int depth1 = 0; depth1 < nextHopLists.size(); depth1++) {
+				putQueryParameter("NextHopList." + (depth1 + 1) + ".NextHopId" , nextHopLists.get(depth1).getNextHopId());
+				putQueryParameter("NextHopList." + (depth1 + 1) + ".NextHopType" , nextHopLists.get(depth1).getNextHopType());
+			}
+		}	
+	}
+
+	public static class NextHopList {
+
+		private String nextHopId;
+
+		private String nextHopType;
+
+		public String getNextHopId() {
+			return this.nextHopId;
+		}
+
+		public void setNextHopId(String nextHopId) {
+			this.nextHopId = nextHopId;
+		}
+
+		public String getNextHopType() {
+			return this.nextHopType;
+		}
+
+		public void setNextHopType(String nextHopType) {
+			this.nextHopType = nextHopType;
+		}
+	}
+
+	@Override
+	public Class<DeleteRouteEntryResponse> getResponseClass() {
+		return DeleteRouteEntryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryResponse.java
new file mode 100644
index 0000000000..51dbe3b25b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouteEntryResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteRouteEntryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteRouteEntryResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteRouteEntryResponse getInstance(UnmarshallerContext context) {
+		return	DeleteRouteEntryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceRequest.java
new file mode 100644
index 0000000000..2e62cc911e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteRouterInterfaceRequest extends RpcAcsRequest<DeleteRouterInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String routerInterfaceId;
+
+	private Long ownerId;
+	public DeleteRouterInterfaceRequest() {
+		super("Ecs", "2014-05-26", "DeleteRouterInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteRouterInterfaceResponse> getResponseClass() {
+		return DeleteRouterInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceResponse.java
new file mode 100644
index 0000000000..5d6b8e3bab
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteRouterInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteRouterInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteRouterInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteRouterInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	DeleteRouterInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupRequest.java
new file mode 100644
index 0000000000..f0b0baaf7c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSecurityGroupRequest extends RpcAcsRequest<DeleteSecurityGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String securityGroupId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "DeleteSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteSecurityGroupResponse> getResponseClass() {
+		return DeleteSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupResponse.java
new file mode 100644
index 0000000000..2a22462907
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSecurityGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSecurityGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	DeleteSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupRequest.java
new file mode 100644
index 0000000000..28e5c29a93
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSnapshotGroupRequest extends RpcAcsRequest<DeleteSnapshotGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String snapshotGroupId;
+
+	private Long ownerId;
+	public DeleteSnapshotGroupRequest() {
+		super("Ecs", "2014-05-26", "DeleteSnapshotGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSnapshotGroupId() {
+		return this.snapshotGroupId;
+	}
+
+	public void setSnapshotGroupId(String snapshotGroupId) {
+		this.snapshotGroupId = snapshotGroupId;
+		if(snapshotGroupId != null){
+			putQueryParameter("SnapshotGroupId", snapshotGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteSnapshotGroupResponse> getResponseClass() {
+		return DeleteSnapshotGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupResponse.java
new file mode 100644
index 0000000000..db082babd5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotGroupResponse.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteSnapshotGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSnapshotGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<OperationProgress> operationProgressSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<OperationProgress> getOperationProgressSet() {
+		return this.operationProgressSet;
+	}
+
+	public void setOperationProgressSet(List<OperationProgress> operationProgressSet) {
+		this.operationProgressSet = operationProgressSet;
+	}
+
+	public static class OperationProgress {
+
+		private String errorMsg;
+
+		private String errorCode;
+
+		private String operationStatus;
+
+		private List<RelatedItem> relatedItemSet;
+
+		public String getErrorMsg() {
+			return this.errorMsg;
+		}
+
+		public void setErrorMsg(String errorMsg) {
+			this.errorMsg = errorMsg;
+		}
+
+		public String getErrorCode() {
+			return this.errorCode;
+		}
+
+		public void setErrorCode(String errorCode) {
+			this.errorCode = errorCode;
+		}
+
+		public String getOperationStatus() {
+			return this.operationStatus;
+		}
+
+		public void setOperationStatus(String operationStatus) {
+			this.operationStatus = operationStatus;
+		}
+
+		public List<RelatedItem> getRelatedItemSet() {
+			return this.relatedItemSet;
+		}
+
+		public void setRelatedItemSet(List<RelatedItem> relatedItemSet) {
+			this.relatedItemSet = relatedItemSet;
+		}
+
+		public static class RelatedItem {
+
+			private String name;
+
+			private String value;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public String getValue() {
+				return this.value;
+			}
+
+			public void setValue(String value) {
+				this.value = value;
+			}
+		}
+	}
+
+	@Override
+	public DeleteSnapshotGroupResponse getInstance(UnmarshallerContext context) {
+		return	DeleteSnapshotGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotRequest.java
new file mode 100644
index 0000000000..30a2c44703
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSnapshotRequest extends RpcAcsRequest<DeleteSnapshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean force;
+	public DeleteSnapshotRequest() {
+		super("Ecs", "2014-05-26", "DeleteSnapshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteSnapshotResponse> getResponseClass() {
+		return DeleteSnapshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotResponse.java
new file mode 100644
index 0000000000..9b3151010d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteSnapshotResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteSnapshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteSnapshotResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteSnapshotResponse getInstance(UnmarshallerContext context) {
+		return	DeleteSnapshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetRequest.java
index 2b3a763c8b..71d0ffb2fa 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -37,7 +37,7 @@ public class DeleteStorageSetRequest extends RpcAcsRequest<DeleteStorageSetRespo
 
 	private String storageSetId;
 	public DeleteStorageSetRequest() {
-		super("Ecs", "2016-03-14", "DeleteStorageSet", "ecs");
+		super("Ecs", "2014-05-26", "DeleteStorageSet", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetResponse.java
index d98c9984e7..f49a80b115 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteStorageSetResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteStorageSetResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteStorageSetResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DeleteStorageSetResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchRequest.java
new file mode 100644
index 0000000000..34e7910501
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVSwitchRequest extends RpcAcsRequest<DeleteVSwitchResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+	public DeleteVSwitchRequest() {
+		super("Ecs", "2014-05-26", "DeleteVSwitch", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	@Override
+	public Class<DeleteVSwitchResponse> getResponseClass() {
+		return DeleteVSwitchResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchResponse.java
new file mode 100644
index 0000000000..9be255339c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVSwitchResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteVSwitchResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVSwitchResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteVSwitchResponse getInstance(UnmarshallerContext context) {
+		return	DeleteVSwitchResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterRequest.java
new file mode 100644
index 0000000000..6f7babe343
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVirtualBorderRouterRequest extends RpcAcsRequest<DeleteVirtualBorderRouterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String vbrId;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DeleteVirtualBorderRouterRequest() {
+		super("Ecs", "2014-05-26", "DeleteVirtualBorderRouter", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getVbrId() {
+		return this.vbrId;
+	}
+
+	public void setVbrId(String vbrId) {
+		this.vbrId = vbrId;
+		if(vbrId != null){
+			putQueryParameter("VbrId", vbrId);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DeleteVirtualBorderRouterResponse> getResponseClass() {
+		return DeleteVirtualBorderRouterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterResponse.java
new file mode 100644
index 0000000000..8d1aff1d95
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVirtualBorderRouterResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteVirtualBorderRouterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVirtualBorderRouterResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteVirtualBorderRouterResponse getInstance(UnmarshallerContext context) {
+		return	DeleteVirtualBorderRouterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcRequest.java
new file mode 100644
index 0000000000..1e76365690
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVpcRequest extends RpcAcsRequest<DeleteVpcResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+	public DeleteVpcRequest() {
+		super("Ecs", "2014-05-26", "DeleteVpc", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<DeleteVpcResponse> getResponseClass() {
+		return DeleteVpcResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcResponse.java
new file mode 100644
index 0000000000..783c38c5db
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeleteVpcResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeleteVpcResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeleteVpcResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DeleteVpcResponse getInstance(UnmarshallerContext context) {
+		return	DeleteVpcResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceRequest.java
new file mode 100644
index 0000000000..5811de8b61
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeregisterManagedInstanceRequest extends RpcAcsRequest<DeregisterManagedInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DeregisterManagedInstanceRequest() {
+		super("Ecs", "2014-05-26", "DeregisterManagedInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DeregisterManagedInstanceResponse> getResponseClass() {
+		return DeregisterManagedInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceResponse.java
new file mode 100644
index 0000000000..0d30edd004
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DeregisterManagedInstanceResponse.java
@@ -0,0 +1,189 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DeregisterManagedInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DeregisterManagedInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Instance instance;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Instance getInstance() {
+		return this.instance;
+	}
+
+	public void setInstance(Instance instance) {
+		this.instance = instance;
+	}
+
+	public static class Instance {
+
+		private String lastInvokedTime;
+
+		private String internetIp;
+
+		private String hostname;
+
+		private String instanceId;
+
+		private String activationId;
+
+		private String intranetIp;
+
+		private String agentVersion;
+
+		private String registrationTime;
+
+		private String instanceName;
+
+		private String osType;
+
+		private String osVersion;
+
+		private Long invocationCount;
+
+		private String machineId;
+
+		public String getLastInvokedTime() {
+			return this.lastInvokedTime;
+		}
+
+		public void setLastInvokedTime(String lastInvokedTime) {
+			this.lastInvokedTime = lastInvokedTime;
+		}
+
+		public String getInternetIp() {
+			return this.internetIp;
+		}
+
+		public void setInternetIp(String internetIp) {
+			this.internetIp = internetIp;
+		}
+
+		public String getHostname() {
+			return this.hostname;
+		}
+
+		public void setHostname(String hostname) {
+			this.hostname = hostname;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getActivationId() {
+			return this.activationId;
+		}
+
+		public void setActivationId(String activationId) {
+			this.activationId = activationId;
+		}
+
+		public String getIntranetIp() {
+			return this.intranetIp;
+		}
+
+		public void setIntranetIp(String intranetIp) {
+			this.intranetIp = intranetIp;
+		}
+
+		public String getAgentVersion() {
+			return this.agentVersion;
+		}
+
+		public void setAgentVersion(String agentVersion) {
+			this.agentVersion = agentVersion;
+		}
+
+		public String getRegistrationTime() {
+			return this.registrationTime;
+		}
+
+		public void setRegistrationTime(String registrationTime) {
+			this.registrationTime = registrationTime;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getOsType() {
+			return this.osType;
+		}
+
+		public void setOsType(String osType) {
+			this.osType = osType;
+		}
+
+		public String getOsVersion() {
+			return this.osVersion;
+		}
+
+		public void setOsVersion(String osVersion) {
+			this.osVersion = osVersion;
+		}
+
+		public Long getInvocationCount() {
+			return this.invocationCount;
+		}
+
+		public void setInvocationCount(Long invocationCount) {
+			this.invocationCount = invocationCount;
+		}
+
+		public String getMachineId() {
+			return this.machineId;
+		}
+
+		public void setMachineId(String machineId) {
+			this.machineId = machineId;
+		}
+	}
+
+	@Override
+	public DeregisterManagedInstanceResponse getInstance(UnmarshallerContext context) {
+		return	DeregisterManagedInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsRequest.java
new file mode 100644
index 0000000000..119cfa4e02
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsRequest.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAccessPointsRequest extends RpcAcsRequest<DescribeAccessPointsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String type;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribeAccessPointsRequest() {
+		super("Ecs", "2014-05-26", "DescribeAccessPoints", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeAccessPointsResponse> getResponseClass() {
+		return DescribeAccessPointsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsResponse.java
new file mode 100644
index 0000000000..52a4fdcd60
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccessPointsResponse.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAccessPointsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAccessPointsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<AccessPointType> accessPointSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<AccessPointType> getAccessPointSet() {
+		return this.accessPointSet;
+	}
+
+	public void setAccessPointSet(List<AccessPointType> accessPointSet) {
+		this.accessPointSet = accessPointSet;
+	}
+
+	public static class AccessPointType {
+
+		private String status;
+
+		private String type;
+
+		private String hostOperator;
+
+		private String description;
+
+		private String attachedRegionNo;
+
+		private String name;
+
+		private String accessPointId;
+
+		private String location;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getHostOperator() {
+			return this.hostOperator;
+		}
+
+		public void setHostOperator(String hostOperator) {
+			this.hostOperator = hostOperator;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getAttachedRegionNo() {
+			return this.attachedRegionNo;
+		}
+
+		public void setAttachedRegionNo(String attachedRegionNo) {
+			this.attachedRegionNo = attachedRegionNo;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getAccessPointId() {
+			return this.accessPointId;
+		}
+
+		public void setAccessPointId(String accessPointId) {
+			this.accessPointId = accessPointId;
+		}
+
+		public String getLocation() {
+			return this.location;
+		}
+
+		public void setLocation(String location) {
+			this.location = location;
+		}
+	}
+
+	@Override
+	public DescribeAccessPointsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAccessPointsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesRequest.java
index ad6cf16f2c..f8240b95f7 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -36,7 +36,7 @@ public class DescribeAccountAttributesRequest extends RpcAcsRequest<DescribeAcco
 
 	private String zoneId;
 	public DescribeAccountAttributesRequest() {
-		super("Ecs", "2016-03-14", "DescribeAccountAttributes", "ecs");
+		super("Ecs", "2014-05-26", "DescribeAccountAttributes", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesResponse.java
similarity index 93%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesResponse.java
index 5183b4f874..b760c59835 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountAttributesResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAccountAttributesResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeAccountAttributesResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAccountAttributesResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsRequest.java
new file mode 100644
index 0000000000..7f15b053af
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsRequest.java
@@ -0,0 +1,185 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeActivationsRequest extends RpcAcsRequest<DescribeActivationsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long pageNumber;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceName;
+
+	private String activationId;
+	public DescribeActivationsRequest() {
+		super("Ecs", "2014-05-26", "DescribeActivations", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public String getActivationId() {
+		return this.activationId;
+	}
+
+	public void setActivationId(String activationId) {
+		this.activationId = activationId;
+		if(activationId != null){
+			putQueryParameter("ActivationId", activationId);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeActivationsResponse> getResponseClass() {
+		return DescribeActivationsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsResponse.java
new file mode 100644
index 0000000000..47929b03fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeActivationsResponse.java
@@ -0,0 +1,223 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeActivationsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeActivationsResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<Activation> activationList;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Activation> getActivationList() {
+		return this.activationList;
+	}
+
+	public void setActivationList(List<Activation> activationList) {
+		this.activationList = activationList;
+	}
+
+	public static class Activation {
+
+		private String creationTime;
+
+		private Integer deregisteredCount;
+
+		private Integer instanceCount;
+
+		private String description;
+
+		private Integer registeredCount;
+
+		private String instanceName;
+
+		private Boolean disabled;
+
+		private String ipAddressRange;
+
+		private Long timeToLiveInHours;
+
+		private String activationId;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Integer getDeregisteredCount() {
+			return this.deregisteredCount;
+		}
+
+		public void setDeregisteredCount(Integer deregisteredCount) {
+			this.deregisteredCount = deregisteredCount;
+		}
+
+		public Integer getInstanceCount() {
+			return this.instanceCount;
+		}
+
+		public void setInstanceCount(Integer instanceCount) {
+			this.instanceCount = instanceCount;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getRegisteredCount() {
+			return this.registeredCount;
+		}
+
+		public void setRegisteredCount(Integer registeredCount) {
+			this.registeredCount = registeredCount;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public Boolean getDisabled() {
+			return this.disabled;
+		}
+
+		public void setDisabled(Boolean disabled) {
+			this.disabled = disabled;
+		}
+
+		public String getIpAddressRange() {
+			return this.ipAddressRange;
+		}
+
+		public void setIpAddressRange(String ipAddressRange) {
+			this.ipAddressRange = ipAddressRange;
+		}
+
+		public Long getTimeToLiveInHours() {
+			return this.timeToLiveInHours;
+		}
+
+		public void setTimeToLiveInHours(Long timeToLiveInHours) {
+			this.timeToLiveInHours = timeToLiveInHours;
+		}
+
+		public String getActivationId() {
+			return this.activationId;
+		}
+
+		public void setActivationId(String activationId) {
+			this.activationId = activationId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagKey;
+
+			private String tagValue;
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+		}
+	}
+
+	@Override
+	public DescribeActivationsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeActivationsResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryRequest.java
new file mode 100644
index 0000000000..1593a4755b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupHistoryRequest extends RpcAcsRequest<DescribeAutoProvisioningGroupHistoryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String autoProvisioningGroupId;
+	public DescribeAutoProvisioningGroupHistoryRequest() {
+		super("Ecs", "2014-05-26", "DescribeAutoProvisioningGroupHistory", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoProvisioningGroupId() {
+		return this.autoProvisioningGroupId;
+	}
+
+	public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+		this.autoProvisioningGroupId = autoProvisioningGroupId;
+		if(autoProvisioningGroupId != null){
+			putQueryParameter("AutoProvisioningGroupId", autoProvisioningGroupId);
+		}
+	}
+
+	@Override
+	public Class<DescribeAutoProvisioningGroupHistoryResponse> getResponseClass() {
+		return DescribeAutoProvisioningGroupHistoryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryResponse.java
new file mode 100644
index 0000000000..560355ec11
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupHistoryResponse.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAutoProvisioningGroupHistoryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupHistoryResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<AutoProvisioningGroupHistory> autoProvisioningGroupHistories;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<AutoProvisioningGroupHistory> getAutoProvisioningGroupHistories() {
+		return this.autoProvisioningGroupHistories;
+	}
+
+	public void setAutoProvisioningGroupHistories(List<AutoProvisioningGroupHistory> autoProvisioningGroupHistories) {
+		this.autoProvisioningGroupHistories = autoProvisioningGroupHistories;
+	}
+
+	public static class AutoProvisioningGroupHistory {
+
+		private String status;
+
+		private String startTime;
+
+		private String taskId;
+
+		private String lastEventTime;
+
+		private List<ActivityDetail> activityDetails;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public String getTaskId() {
+			return this.taskId;
+		}
+
+		public void setTaskId(String taskId) {
+			this.taskId = taskId;
+		}
+
+		public String getLastEventTime() {
+			return this.lastEventTime;
+		}
+
+		public void setLastEventTime(String lastEventTime) {
+			this.lastEventTime = lastEventTime;
+		}
+
+		public List<ActivityDetail> getActivityDetails() {
+			return this.activityDetails;
+		}
+
+		public void setActivityDetails(List<ActivityDetail> activityDetails) {
+			this.activityDetails = activityDetails;
+		}
+
+		public static class ActivityDetail {
+
+			private String status;
+
+			private String detail;
+
+			public String getStatus() {
+				return this.status;
+			}
+
+			public void setStatus(String status) {
+				this.status = status;
+			}
+
+			public String getDetail() {
+				return this.detail;
+			}
+
+			public void setDetail(String detail) {
+				this.detail = detail;
+			}
+		}
+	}
+
+	@Override
+	public DescribeAutoProvisioningGroupHistoryResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAutoProvisioningGroupHistoryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesRequest.java
new file mode 100644
index 0000000000..cd88fc0cac
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupInstancesRequest extends RpcAcsRequest<DescribeAutoProvisioningGroupInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String autoProvisioningGroupId;
+	public DescribeAutoProvisioningGroupInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeAutoProvisioningGroupInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoProvisioningGroupId() {
+		return this.autoProvisioningGroupId;
+	}
+
+	public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+		this.autoProvisioningGroupId = autoProvisioningGroupId;
+		if(autoProvisioningGroupId != null){
+			putQueryParameter("AutoProvisioningGroupId", autoProvisioningGroupId);
+		}
+	}
+
+	@Override
+	public Class<DescribeAutoProvisioningGroupInstancesResponse> getResponseClass() {
+		return DescribeAutoProvisioningGroupInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesResponse.java
new file mode 100644
index 0000000000..749c67f5ca
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupInstancesResponse.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAutoProvisioningGroupInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupInstancesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Instance> instances;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Instance> getInstances() {
+		return this.instances;
+	}
+
+	public void setInstances(List<Instance> instances) {
+		this.instances = instances;
+	}
+
+	public static class Instance {
+
+		private String status;
+
+		private String creationTime;
+
+		private Boolean isSpot;
+
+		private Integer cPU;
+
+		private String instanceId;
+
+		private String networkType;
+
+		private String instanceType;
+
+		private String regionId;
+
+		private Boolean ioOptimized;
+
+		private String osType;
+
+		private String zoneId;
+
+		private Integer memory;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Boolean getIsSpot() {
+			return this.isSpot;
+		}
+
+		public void setIsSpot(Boolean isSpot) {
+			this.isSpot = isSpot;
+		}
+
+		public Integer getCPU() {
+			return this.cPU;
+		}
+
+		public void setCPU(Integer cPU) {
+			this.cPU = cPU;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getNetworkType() {
+			return this.networkType;
+		}
+
+		public void setNetworkType(String networkType) {
+			this.networkType = networkType;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public Boolean getIoOptimized() {
+			return this.ioOptimized;
+		}
+
+		public void setIoOptimized(Boolean ioOptimized) {
+			this.ioOptimized = ioOptimized;
+		}
+
+		public String getOsType() {
+			return this.osType;
+		}
+
+		public void setOsType(String osType) {
+			this.osType = osType;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public Integer getMemory() {
+			return this.memory;
+		}
+
+		public void setMemory(Integer memory) {
+			this.memory = memory;
+		}
+	}
+
+	@Override
+	public DescribeAutoProvisioningGroupInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAutoProvisioningGroupInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsRequest.java
new file mode 100644
index 0000000000..b99b756b63
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsRequest.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupsRequest extends RpcAcsRequest<DescribeAutoProvisioningGroupsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<String> autoProvisioningGroupStatuss;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> autoProvisioningGroupIds;
+
+	private String autoProvisioningGroupName;
+	public DescribeAutoProvisioningGroupsRequest() {
+		super("Ecs", "2014-05-26", "DescribeAutoProvisioningGroups", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<String> getAutoProvisioningGroupStatuss() {
+		return this.autoProvisioningGroupStatuss;
+	}
+
+	public void setAutoProvisioningGroupStatuss(List<String> autoProvisioningGroupStatuss) {
+		this.autoProvisioningGroupStatuss = autoProvisioningGroupStatuss;	
+		if (autoProvisioningGroupStatuss != null) {
+			for (int i = 0; i < autoProvisioningGroupStatuss.size(); i++) {
+				putQueryParameter("AutoProvisioningGroupStatus." + (i + 1) , autoProvisioningGroupStatuss.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getAutoProvisioningGroupIds() {
+		return this.autoProvisioningGroupIds;
+	}
+
+	public void setAutoProvisioningGroupIds(List<String> autoProvisioningGroupIds) {
+		this.autoProvisioningGroupIds = autoProvisioningGroupIds;	
+		if (autoProvisioningGroupIds != null) {
+			for (int i = 0; i < autoProvisioningGroupIds.size(); i++) {
+				putQueryParameter("AutoProvisioningGroupId." + (i + 1) , autoProvisioningGroupIds.get(i));
+			}
+		}	
+	}
+
+	public String getAutoProvisioningGroupName() {
+		return this.autoProvisioningGroupName;
+	}
+
+	public void setAutoProvisioningGroupName(String autoProvisioningGroupName) {
+		this.autoProvisioningGroupName = autoProvisioningGroupName;
+		if(autoProvisioningGroupName != null){
+			putQueryParameter("AutoProvisioningGroupName", autoProvisioningGroupName);
+		}
+	}
+
+	@Override
+	public Class<DescribeAutoProvisioningGroupsResponse> getResponseClass() {
+		return DescribeAutoProvisioningGroupsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsResponse.java
new file mode 100644
index 0000000000..9b9a509014
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoProvisioningGroupsResponse.java
@@ -0,0 +1,417 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAutoProvisioningGroupsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoProvisioningGroupsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<AutoProvisioningGroup> autoProvisioningGroups;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<AutoProvisioningGroup> getAutoProvisioningGroups() {
+		return this.autoProvisioningGroups;
+	}
+
+	public void setAutoProvisioningGroups(List<AutoProvisioningGroup> autoProvisioningGroups) {
+		this.autoProvisioningGroups = autoProvisioningGroups;
+	}
+
+	public static class AutoProvisioningGroup {
+
+		private String creationTime;
+
+		private String autoProvisioningGroupName;
+
+		private String status;
+
+		private Boolean terminateInstances;
+
+		private Float maxSpotPrice;
+
+		private String state;
+
+		private String launchTemplateId;
+
+		private String validFrom;
+
+		private String launchTemplateVersion;
+
+		private Boolean terminateInstancesWithExpiration;
+
+		private String regionId;
+
+		private String validUntil;
+
+		private String autoProvisioningGroupType;
+
+		private String autoProvisioningGroupId;
+
+		private String excessCapacityTerminationPolicy;
+
+		private List<LaunchTemplateConfig> launchTemplateConfigs;
+
+		private SpotOptions spotOptions;
+
+		private PayAsYouGoOptions payAsYouGoOptions;
+
+		private TargetCapacitySpecification targetCapacitySpecification;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getAutoProvisioningGroupName() {
+			return this.autoProvisioningGroupName;
+		}
+
+		public void setAutoProvisioningGroupName(String autoProvisioningGroupName) {
+			this.autoProvisioningGroupName = autoProvisioningGroupName;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public Boolean getTerminateInstances() {
+			return this.terminateInstances;
+		}
+
+		public void setTerminateInstances(Boolean terminateInstances) {
+			this.terminateInstances = terminateInstances;
+		}
+
+		public Float getMaxSpotPrice() {
+			return this.maxSpotPrice;
+		}
+
+		public void setMaxSpotPrice(Float maxSpotPrice) {
+			this.maxSpotPrice = maxSpotPrice;
+		}
+
+		public String getState() {
+			return this.state;
+		}
+
+		public void setState(String state) {
+			this.state = state;
+		}
+
+		public String getLaunchTemplateId() {
+			return this.launchTemplateId;
+		}
+
+		public void setLaunchTemplateId(String launchTemplateId) {
+			this.launchTemplateId = launchTemplateId;
+		}
+
+		public String getValidFrom() {
+			return this.validFrom;
+		}
+
+		public void setValidFrom(String validFrom) {
+			this.validFrom = validFrom;
+		}
+
+		public String getLaunchTemplateVersion() {
+			return this.launchTemplateVersion;
+		}
+
+		public void setLaunchTemplateVersion(String launchTemplateVersion) {
+			this.launchTemplateVersion = launchTemplateVersion;
+		}
+
+		public Boolean getTerminateInstancesWithExpiration() {
+			return this.terminateInstancesWithExpiration;
+		}
+
+		public void setTerminateInstancesWithExpiration(Boolean terminateInstancesWithExpiration) {
+			this.terminateInstancesWithExpiration = terminateInstancesWithExpiration;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getValidUntil() {
+			return this.validUntil;
+		}
+
+		public void setValidUntil(String validUntil) {
+			this.validUntil = validUntil;
+		}
+
+		public String getAutoProvisioningGroupType() {
+			return this.autoProvisioningGroupType;
+		}
+
+		public void setAutoProvisioningGroupType(String autoProvisioningGroupType) {
+			this.autoProvisioningGroupType = autoProvisioningGroupType;
+		}
+
+		public String getAutoProvisioningGroupId() {
+			return this.autoProvisioningGroupId;
+		}
+
+		public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+			this.autoProvisioningGroupId = autoProvisioningGroupId;
+		}
+
+		public String getExcessCapacityTerminationPolicy() {
+			return this.excessCapacityTerminationPolicy;
+		}
+
+		public void setExcessCapacityTerminationPolicy(String excessCapacityTerminationPolicy) {
+			this.excessCapacityTerminationPolicy = excessCapacityTerminationPolicy;
+		}
+
+		public List<LaunchTemplateConfig> getLaunchTemplateConfigs() {
+			return this.launchTemplateConfigs;
+		}
+
+		public void setLaunchTemplateConfigs(List<LaunchTemplateConfig> launchTemplateConfigs) {
+			this.launchTemplateConfigs = launchTemplateConfigs;
+		}
+
+		public SpotOptions getSpotOptions() {
+			return this.spotOptions;
+		}
+
+		public void setSpotOptions(SpotOptions spotOptions) {
+			this.spotOptions = spotOptions;
+		}
+
+		public PayAsYouGoOptions getPayAsYouGoOptions() {
+			return this.payAsYouGoOptions;
+		}
+
+		public void setPayAsYouGoOptions(PayAsYouGoOptions payAsYouGoOptions) {
+			this.payAsYouGoOptions = payAsYouGoOptions;
+		}
+
+		public TargetCapacitySpecification getTargetCapacitySpecification() {
+			return this.targetCapacitySpecification;
+		}
+
+		public void setTargetCapacitySpecification(TargetCapacitySpecification targetCapacitySpecification) {
+			this.targetCapacitySpecification = targetCapacitySpecification;
+		}
+
+		public static class LaunchTemplateConfig {
+
+			private Float maxPrice;
+
+			private Float priority;
+
+			private String vSwitchId;
+
+			private Float weightedCapacity;
+
+			private String instanceType;
+
+			public Float getMaxPrice() {
+				return this.maxPrice;
+			}
+
+			public void setMaxPrice(Float maxPrice) {
+				this.maxPrice = maxPrice;
+			}
+
+			public Float getPriority() {
+				return this.priority;
+			}
+
+			public void setPriority(Float priority) {
+				this.priority = priority;
+			}
+
+			public String getVSwitchId() {
+				return this.vSwitchId;
+			}
+
+			public void setVSwitchId(String vSwitchId) {
+				this.vSwitchId = vSwitchId;
+			}
+
+			public Float getWeightedCapacity() {
+				return this.weightedCapacity;
+			}
+
+			public void setWeightedCapacity(Float weightedCapacity) {
+				this.weightedCapacity = weightedCapacity;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+		}
+
+		public static class SpotOptions {
+
+			private Integer instancePoolsToUseCount;
+
+			private String allocationStrategy;
+
+			private String instanceInterruptionBehavior;
+
+			public Integer getInstancePoolsToUseCount() {
+				return this.instancePoolsToUseCount;
+			}
+
+			public void setInstancePoolsToUseCount(Integer instancePoolsToUseCount) {
+				this.instancePoolsToUseCount = instancePoolsToUseCount;
+			}
+
+			public String getAllocationStrategy() {
+				return this.allocationStrategy;
+			}
+
+			public void setAllocationStrategy(String allocationStrategy) {
+				this.allocationStrategy = allocationStrategy;
+			}
+
+			public String getInstanceInterruptionBehavior() {
+				return this.instanceInterruptionBehavior;
+			}
+
+			public void setInstanceInterruptionBehavior(String instanceInterruptionBehavior) {
+				this.instanceInterruptionBehavior = instanceInterruptionBehavior;
+			}
+		}
+
+		public static class PayAsYouGoOptions {
+
+			private String allocationStrategy;
+
+			public String getAllocationStrategy() {
+				return this.allocationStrategy;
+			}
+
+			public void setAllocationStrategy(String allocationStrategy) {
+				this.allocationStrategy = allocationStrategy;
+			}
+		}
+
+		public static class TargetCapacitySpecification {
+
+			private Float spotTargetCapacity;
+
+			private Float payAsYouGoTargetCapacity;
+
+			private String defaultTargetCapacityType;
+
+			private Float totalTargetCapacity;
+
+			public Float getSpotTargetCapacity() {
+				return this.spotTargetCapacity;
+			}
+
+			public void setSpotTargetCapacity(Float spotTargetCapacity) {
+				this.spotTargetCapacity = spotTargetCapacity;
+			}
+
+			public Float getPayAsYouGoTargetCapacity() {
+				return this.payAsYouGoTargetCapacity;
+			}
+
+			public void setPayAsYouGoTargetCapacity(Float payAsYouGoTargetCapacity) {
+				this.payAsYouGoTargetCapacity = payAsYouGoTargetCapacity;
+			}
+
+			public String getDefaultTargetCapacityType() {
+				return this.defaultTargetCapacityType;
+			}
+
+			public void setDefaultTargetCapacityType(String defaultTargetCapacityType) {
+				this.defaultTargetCapacityType = defaultTargetCapacityType;
+			}
+
+			public Float getTotalTargetCapacity() {
+				return this.totalTargetCapacity;
+			}
+
+			public void setTotalTargetCapacity(Float totalTargetCapacity) {
+				this.totalTargetCapacity = totalTargetCapacity;
+			}
+		}
+	}
+
+	@Override
+	public DescribeAutoProvisioningGroupsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAutoProvisioningGroupsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExRequest.java
new file mode 100644
index 0000000000..1c53a480ba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExRequest.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoSnapshotPolicyExRequest extends RpcAcsRequest<DescribeAutoSnapshotPolicyExResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String autoSnapshotPolicyId;
+
+	private Integer pageNumber;
+
+	private String resourceGroupId;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String autoSnapshotPolicyName;
+	public DescribeAutoSnapshotPolicyExRequest() {
+		super("Ecs", "2014-05-26", "DescribeAutoSnapshotPolicyEx", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		if(autoSnapshotPolicyId != null){
+			putQueryParameter("AutoSnapshotPolicyId", autoSnapshotPolicyId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyName() {
+		return this.autoSnapshotPolicyName;
+	}
+
+	public void setAutoSnapshotPolicyName(String autoSnapshotPolicyName) {
+		this.autoSnapshotPolicyName = autoSnapshotPolicyName;
+		if(autoSnapshotPolicyName != null){
+			putQueryParameter("AutoSnapshotPolicyName", autoSnapshotPolicyName);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeAutoSnapshotPolicyExResponse> getResponseClass() {
+		return DescribeAutoSnapshotPolicyExResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExResponse.java
new file mode 100644
index 0000000000..15f704e098
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAutoSnapshotPolicyExResponse.java
@@ -0,0 +1,258 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAutoSnapshotPolicyExResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAutoSnapshotPolicyExResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<AutoSnapshotPolicy> autoSnapshotPolicies;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<AutoSnapshotPolicy> getAutoSnapshotPolicies() {
+		return this.autoSnapshotPolicies;
+	}
+
+	public void setAutoSnapshotPolicies(List<AutoSnapshotPolicy> autoSnapshotPolicies) {
+		this.autoSnapshotPolicies = autoSnapshotPolicies;
+	}
+
+	public static class AutoSnapshotPolicy {
+
+		private String timePoints;
+
+		private String creationTime;
+
+		private String status;
+
+		private String autoSnapshotPolicyName;
+
+		private String targetCopyRegions;
+
+		private Integer copiedSnapshotsRetentionDays;
+
+		private String autoSnapshotPolicyId;
+
+		private Integer retentionDays;
+
+		private String regionId;
+
+		private Integer diskNums;
+
+		private Boolean enableCrossRegionCopy;
+
+		private String repeatWeekdays;
+
+		private Integer volumeNums;
+
+		private String resourceGroupId;
+
+		private List<Tag> tags;
+
+		public String getTimePoints() {
+			return this.timePoints;
+		}
+
+		public void setTimePoints(String timePoints) {
+			this.timePoints = timePoints;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getAutoSnapshotPolicyName() {
+			return this.autoSnapshotPolicyName;
+		}
+
+		public void setAutoSnapshotPolicyName(String autoSnapshotPolicyName) {
+			this.autoSnapshotPolicyName = autoSnapshotPolicyName;
+		}
+
+		public String getTargetCopyRegions() {
+			return this.targetCopyRegions;
+		}
+
+		public void setTargetCopyRegions(String targetCopyRegions) {
+			this.targetCopyRegions = targetCopyRegions;
+		}
+
+		public Integer getCopiedSnapshotsRetentionDays() {
+			return this.copiedSnapshotsRetentionDays;
+		}
+
+		public void setCopiedSnapshotsRetentionDays(Integer copiedSnapshotsRetentionDays) {
+			this.copiedSnapshotsRetentionDays = copiedSnapshotsRetentionDays;
+		}
+
+		public String getAutoSnapshotPolicyId() {
+			return this.autoSnapshotPolicyId;
+		}
+
+		public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		}
+
+		public Integer getRetentionDays() {
+			return this.retentionDays;
+		}
+
+		public void setRetentionDays(Integer retentionDays) {
+			this.retentionDays = retentionDays;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public Integer getDiskNums() {
+			return this.diskNums;
+		}
+
+		public void setDiskNums(Integer diskNums) {
+			this.diskNums = diskNums;
+		}
+
+		public Boolean getEnableCrossRegionCopy() {
+			return this.enableCrossRegionCopy;
+		}
+
+		public void setEnableCrossRegionCopy(Boolean enableCrossRegionCopy) {
+			this.enableCrossRegionCopy = enableCrossRegionCopy;
+		}
+
+		public String getRepeatWeekdays() {
+			return this.repeatWeekdays;
+		}
+
+		public void setRepeatWeekdays(String repeatWeekdays) {
+			this.repeatWeekdays = repeatWeekdays;
+		}
+
+		public Integer getVolumeNums() {
+			return this.volumeNums;
+		}
+
+		public void setVolumeNums(Integer volumeNums) {
+			this.volumeNums = volumeNums;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeAutoSnapshotPolicyExResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAutoSnapshotPolicyExResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceRequest.java
new file mode 100644
index 0000000000..efdba22f0c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceRequest.java
@@ -0,0 +1,288 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAvailableResourceRequest extends RpcAcsRequest<DescribeAvailableResourceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Float memory;
+
+	private String ioOptimized;
+
+	private String dataDiskCategory;
+
+	private Integer cores;
+
+	private String systemDiskCategory;
+
+	private String scope;
+
+	private String instanceType;
+
+	private String networkCategory;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String dedicatedHostId;
+
+	private Long ownerId;
+
+	private Integer spotDuration;
+
+	private String resourceType;
+
+	private String spotStrategy;
+
+	private String destinationResource;
+
+	private String zoneId;
+	public DescribeAvailableResourceRequest() {
+		super("Ecs", "2014-05-26", "DescribeAvailableResource", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Float getMemory() {
+		return this.memory;
+	}
+
+	public void setMemory(Float memory) {
+		this.memory = memory;
+		if(memory != null){
+			putQueryParameter("Memory", memory.toString());
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getDataDiskCategory() {
+		return this.dataDiskCategory;
+	}
+
+	public void setDataDiskCategory(String dataDiskCategory) {
+		this.dataDiskCategory = dataDiskCategory;
+		if(dataDiskCategory != null){
+			putQueryParameter("DataDiskCategory", dataDiskCategory);
+		}
+	}
+
+	public Integer getCores() {
+		return this.cores;
+	}
+
+	public void setCores(Integer cores) {
+		this.cores = cores;
+		if(cores != null){
+			putQueryParameter("Cores", cores.toString());
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDiskCategory", systemDiskCategory);
+		}
+	}
+
+	public String getScope() {
+		return this.scope;
+	}
+
+	public void setScope(String scope) {
+		this.scope = scope;
+		if(scope != null){
+			putQueryParameter("Scope", scope);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getNetworkCategory() {
+		return this.networkCategory;
+	}
+
+	public void setNetworkCategory(String networkCategory) {
+		this.networkCategory = networkCategory;
+		if(networkCategory != null){
+			putQueryParameter("NetworkCategory", networkCategory);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getDedicatedHostId() {
+		return this.dedicatedHostId;
+	}
+
+	public void setDedicatedHostId(String dedicatedHostId) {
+		this.dedicatedHostId = dedicatedHostId;
+		if(dedicatedHostId != null){
+			putQueryParameter("DedicatedHostId", dedicatedHostId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getDestinationResource() {
+		return this.destinationResource;
+	}
+
+	public void setDestinationResource(String destinationResource) {
+		this.destinationResource = destinationResource;
+		if(destinationResource != null){
+			putQueryParameter("DestinationResource", destinationResource);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<DescribeAvailableResourceResponse> getResponseClass() {
+		return DescribeAvailableResourceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceResponse.java
new file mode 100644
index 0000000000..76b0711c4f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeAvailableResourceResponse.java
@@ -0,0 +1,191 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeAvailableResourceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeAvailableResourceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<AvailableZone> availableZones;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<AvailableZone> getAvailableZones() {
+		return this.availableZones;
+	}
+
+	public void setAvailableZones(List<AvailableZone> availableZones) {
+		this.availableZones = availableZones;
+	}
+
+	public static class AvailableZone {
+
+		private String zoneId;
+
+		private String status;
+
+		private String statusCategory;
+
+		private String regionId;
+
+		private List<AvailableResource> availableResources;
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getStatusCategory() {
+			return this.statusCategory;
+		}
+
+		public void setStatusCategory(String statusCategory) {
+			this.statusCategory = statusCategory;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<AvailableResource> getAvailableResources() {
+			return this.availableResources;
+		}
+
+		public void setAvailableResources(List<AvailableResource> availableResources) {
+			this.availableResources = availableResources;
+		}
+
+		public static class AvailableResource {
+
+			private String type;
+
+			private List<SupportedResource> supportedResources;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public List<SupportedResource> getSupportedResources() {
+				return this.supportedResources;
+			}
+
+			public void setSupportedResources(List<SupportedResource> supportedResources) {
+				this.supportedResources = supportedResources;
+			}
+
+			public static class SupportedResource {
+
+				private String status;
+
+				private String value;
+
+				private Integer max;
+
+				private String unit;
+
+				private String statusCategory;
+
+				private Integer min;
+
+				public String getStatus() {
+					return this.status;
+				}
+
+				public void setStatus(String status) {
+					this.status = status;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+
+				public Integer getMax() {
+					return this.max;
+				}
+
+				public void setMax(Integer max) {
+					this.max = max;
+				}
+
+				public String getUnit() {
+					return this.unit;
+				}
+
+				public void setUnit(String unit) {
+					this.unit = unit;
+				}
+
+				public String getStatusCategory() {
+					return this.statusCategory;
+				}
+
+				public void setStatusCategory(String statusCategory) {
+					this.statusCategory = statusCategory;
+				}
+
+				public Integer getMin() {
+					return this.min;
+				}
+
+				public void setMin(Integer min) {
+					this.min = min;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeAvailableResourceResponse getInstance(UnmarshallerContext context) {
+		return	DescribeAvailableResourceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationRequest.java
new file mode 100644
index 0000000000..6bda8c3210
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeBandwidthLimitationRequest extends RpcAcsRequest<DescribeBandwidthLimitationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String operationType;
+
+	private Long ownerId;
+
+	private String spotStrategy;
+	public DescribeBandwidthLimitationRequest() {
+		super("Ecs", "2014-05-26", "DescribeBandwidthLimitation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getOperationType() {
+		return this.operationType;
+	}
+
+	public void setOperationType(String operationType) {
+		this.operationType = operationType;
+		if(operationType != null){
+			putQueryParameter("OperationType", operationType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	@Override
+	public Class<DescribeBandwidthLimitationResponse> getResponseClass() {
+		return DescribeBandwidthLimitationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationResponse.java
new file mode 100644
index 0000000000..21c1986452
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthLimitationResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeBandwidthLimitationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeBandwidthLimitationResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<Bandwidth> bandwidths;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<Bandwidth> getBandwidths() {
+		return this.bandwidths;
+	}
+
+	public void setBandwidths(List<Bandwidth> bandwidths) {
+		this.bandwidths = bandwidths;
+	}
+
+	public static class Bandwidth {
+
+		private String internetChargeType;
+
+		private Integer max;
+
+		private Integer min;
+
+		private String unit;
+
+		public String getInternetChargeType() {
+			return this.internetChargeType;
+		}
+
+		public void setInternetChargeType(String internetChargeType) {
+			this.internetChargeType = internetChargeType;
+		}
+
+		public Integer getMax() {
+			return this.max;
+		}
+
+		public void setMax(Integer max) {
+			this.max = max;
+		}
+
+		public Integer getMin() {
+			return this.min;
+		}
+
+		public void setMin(Integer min) {
+			this.min = min;
+		}
+
+		public String getUnit() {
+			return this.unit;
+		}
+
+		public void setUnit(String unit) {
+			this.unit = unit;
+		}
+	}
+
+	@Override
+	public DescribeBandwidthLimitationResponse getInstance(UnmarshallerContext context) {
+		return	DescribeBandwidthLimitationResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesRequest.java
new file mode 100644
index 0000000000..530af7f790
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeBandwidthPackagesRequest extends RpcAcsRequest<DescribeBandwidthPackagesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String natGatewayId;
+
+	private String bandwidthPackageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeBandwidthPackagesRequest() {
+		super("Ecs", "2014-05-26", "DescribeBandwidthPackages", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getNatGatewayId() {
+		return this.natGatewayId;
+	}
+
+	public void setNatGatewayId(String natGatewayId) {
+		this.natGatewayId = natGatewayId;
+		if(natGatewayId != null){
+			putQueryParameter("NatGatewayId", natGatewayId);
+		}
+	}
+
+	public String getBandwidthPackageId() {
+		return this.bandwidthPackageId;
+	}
+
+	public void setBandwidthPackageId(String bandwidthPackageId) {
+		this.bandwidthPackageId = bandwidthPackageId;
+		if(bandwidthPackageId != null){
+			putQueryParameter("BandwidthPackageId", bandwidthPackageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeBandwidthPackagesResponse> getResponseClass() {
+		return DescribeBandwidthPackagesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesResponse.java
new file mode 100644
index 0000000000..2fe0e84da8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeBandwidthPackagesResponse.java
@@ -0,0 +1,258 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeBandwidthPackagesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeBandwidthPackagesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<BandwidthPackage> bandwidthPackages;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<BandwidthPackage> getBandwidthPackages() {
+		return this.bandwidthPackages;
+	}
+
+	public void setBandwidthPackages(List<BandwidthPackage> bandwidthPackages) {
+		this.bandwidthPackages = bandwidthPackages;
+	}
+
+	public static class BandwidthPackage {
+
+		private String status;
+
+		private String creationTime;
+
+		private String ipCount;
+
+		private String regionId;
+
+		private String instanceChargeType;
+
+		private String bandwidthPackageId;
+
+		private String description;
+
+		private String bandwidth;
+
+		private String natGatewayId;
+
+		private String zoneId;
+
+		private String internetChargeType;
+
+		private String businessStatus;
+
+		private String name;
+
+		private String iSP;
+
+		private List<PublicIpAddresse> publicIpAddresses;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getIpCount() {
+			return this.ipCount;
+		}
+
+		public void setIpCount(String ipCount) {
+			this.ipCount = ipCount;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public String getBandwidthPackageId() {
+			return this.bandwidthPackageId;
+		}
+
+		public void setBandwidthPackageId(String bandwidthPackageId) {
+			this.bandwidthPackageId = bandwidthPackageId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getBandwidth() {
+			return this.bandwidth;
+		}
+
+		public void setBandwidth(String bandwidth) {
+			this.bandwidth = bandwidth;
+		}
+
+		public String getNatGatewayId() {
+			return this.natGatewayId;
+		}
+
+		public void setNatGatewayId(String natGatewayId) {
+			this.natGatewayId = natGatewayId;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getInternetChargeType() {
+			return this.internetChargeType;
+		}
+
+		public void setInternetChargeType(String internetChargeType) {
+			this.internetChargeType = internetChargeType;
+		}
+
+		public String getBusinessStatus() {
+			return this.businessStatus;
+		}
+
+		public void setBusinessStatus(String businessStatus) {
+			this.businessStatus = businessStatus;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getISP() {
+			return this.iSP;
+		}
+
+		public void setISP(String iSP) {
+			this.iSP = iSP;
+		}
+
+		public List<PublicIpAddresse> getPublicIpAddresses() {
+			return this.publicIpAddresses;
+		}
+
+		public void setPublicIpAddresses(List<PublicIpAddresse> publicIpAddresses) {
+			this.publicIpAddresses = publicIpAddresses;
+		}
+
+		public static class PublicIpAddresse {
+
+			private String ipAddress;
+
+			private String allocationId;
+
+			public String getIpAddress() {
+				return this.ipAddress;
+			}
+
+			public void setIpAddress(String ipAddress) {
+				this.ipAddress = ipAddress;
+			}
+
+			public String getAllocationId() {
+				return this.allocationId;
+			}
+
+			public void setAllocationId(String allocationId) {
+				this.allocationId = allocationId;
+			}
+		}
+	}
+
+	@Override
+	public DescribeBandwidthPackagesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeBandwidthPackagesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesRequest.java
new file mode 100644
index 0000000000..f67b905597
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCapacityReservationInstancesRequest extends RpcAcsRequest<DescribeCapacityReservationInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String nextToken;
+
+	private String privatePoolOptionsId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer maxResults;
+	public DescribeCapacityReservationInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeCapacityReservationInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeCapacityReservationInstancesResponse> getResponseClass() {
+		return DescribeCapacityReservationInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesResponse.java
new file mode 100644
index 0000000000..83025e3f12
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationInstancesResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeCapacityReservationInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCapacityReservationInstancesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<InstanceIdSet> capacityReservationItem;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<InstanceIdSet> getCapacityReservationItem() {
+		return this.capacityReservationItem;
+	}
+
+	public void setCapacityReservationItem(List<InstanceIdSet> capacityReservationItem) {
+		this.capacityReservationItem = capacityReservationItem;
+	}
+
+	public static class InstanceIdSet {
+
+		private String instanceId;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeCapacityReservationInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeCapacityReservationInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsRequest.java
new file mode 100644
index 0000000000..19323eaea4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsRequest.java
@@ -0,0 +1,250 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCapacityReservationsRequest extends RpcAcsRequest<DescribeCapacityReservationsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String platform;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String privatePoolOptionsIds;
+
+	private Integer maxResults;
+
+	private String zoneId;
+
+	private String status;
+	public DescribeCapacityReservationsRequest() {
+		super("Ecs", "2014-05-26", "DescribeCapacityReservations", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPrivatePoolOptionsIds() {
+		return this.privatePoolOptionsIds;
+	}
+
+	public void setPrivatePoolOptionsIds(String privatePoolOptionsIds) {
+		this.privatePoolOptionsIds = privatePoolOptionsIds;
+		if(privatePoolOptionsIds != null){
+			putQueryParameter("PrivatePoolOptions.Ids", privatePoolOptionsIds);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeCapacityReservationsResponse> getResponseClass() {
+		return DescribeCapacityReservationsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsResponse.java
new file mode 100644
index 0000000000..7a6be8555f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCapacityReservationsResponse.java
@@ -0,0 +1,331 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeCapacityReservationsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCapacityReservationsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<CapacityReservationItem> capacityReservationSet;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<CapacityReservationItem> getCapacityReservationSet() {
+		return this.capacityReservationSet;
+	}
+
+	public void setCapacityReservationSet(List<CapacityReservationItem> capacityReservationSet) {
+		this.capacityReservationSet = capacityReservationSet;
+	}
+
+	public static class CapacityReservationItem {
+
+		private String status;
+
+		private String timeSlot;
+
+		private String privatePoolOptionsMatchCriteria;
+
+		private String privatePoolOptionsId;
+
+		private String privatePoolOptionsName;
+
+		private String regionId;
+
+		private String instanceChargeType;
+
+		private String endTime;
+
+		private String startTime;
+
+		private String description;
+
+		private String endTimeType;
+
+		private String resourceGroupId;
+
+		private String platform;
+
+		private String startTimeType;
+
+		private String savingPlanId;
+
+		private String reservedInstanceId;
+
+		private List<AllocatedResource> allocatedResources;
+
+		private List<Tag> tags;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getTimeSlot() {
+			return this.timeSlot;
+		}
+
+		public void setTimeSlot(String timeSlot) {
+			this.timeSlot = timeSlot;
+		}
+
+		public String getPrivatePoolOptionsMatchCriteria() {
+			return this.privatePoolOptionsMatchCriteria;
+		}
+
+		public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+			this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		}
+
+		public String getPrivatePoolOptionsId() {
+			return this.privatePoolOptionsId;
+		}
+
+		public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+			this.privatePoolOptionsId = privatePoolOptionsId;
+		}
+
+		public String getPrivatePoolOptionsName() {
+			return this.privatePoolOptionsName;
+		}
+
+		public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
+			this.privatePoolOptionsName = privatePoolOptionsName;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getEndTimeType() {
+			return this.endTimeType;
+		}
+
+		public void setEndTimeType(String endTimeType) {
+			this.endTimeType = endTimeType;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getPlatform() {
+			return this.platform;
+		}
+
+		public void setPlatform(String platform) {
+			this.platform = platform;
+		}
+
+		public String getStartTimeType() {
+			return this.startTimeType;
+		}
+
+		public void setStartTimeType(String startTimeType) {
+			this.startTimeType = startTimeType;
+		}
+
+		public String getSavingPlanId() {
+			return this.savingPlanId;
+		}
+
+		public void setSavingPlanId(String savingPlanId) {
+			this.savingPlanId = savingPlanId;
+		}
+
+		public String getReservedInstanceId() {
+			return this.reservedInstanceId;
+		}
+
+		public void setReservedInstanceId(String reservedInstanceId) {
+			this.reservedInstanceId = reservedInstanceId;
+		}
+
+		public List<AllocatedResource> getAllocatedResources() {
+			return this.allocatedResources;
+		}
+
+		public void setAllocatedResources(List<AllocatedResource> allocatedResources) {
+			this.allocatedResources = allocatedResources;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class AllocatedResource {
+
+			private Integer usedAmount;
+
+			private Integer totalAmount;
+
+			private String zoneId;
+
+			private String instanceType;
+
+			public Integer getUsedAmount() {
+				return this.usedAmount;
+			}
+
+			public void setUsedAmount(Integer usedAmount) {
+				this.usedAmount = usedAmount;
+			}
+
+			public Integer getTotalAmount() {
+				return this.totalAmount;
+			}
+
+			public void setTotalAmount(Integer totalAmount) {
+				this.totalAmount = totalAmount;
+			}
+
+			public String getZoneId() {
+				return this.zoneId;
+			}
+
+			public void setZoneId(String zoneId) {
+				this.zoneId = zoneId;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeCapacityReservationsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeCapacityReservationsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesRequest.java
new file mode 100644
index 0000000000..4a4a8e6db3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeClassicLinkInstancesRequest extends RpcAcsRequest<DescribeClassicLinkInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String pageNumber;
+
+	private String pageSize;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String vpcId;
+	public DescribeClassicLinkInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeClassicLinkInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(String pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber);
+		}
+	}
+
+	public String getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(String pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<DescribeClassicLinkInstancesResponse> getResponseClass() {
+		return DescribeClassicLinkInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesResponse.java
new file mode 100644
index 0000000000..16ae15e502
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClassicLinkInstancesResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeClassicLinkInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeClassicLinkInstancesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Link> links;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Link> getLinks() {
+		return this.links;
+	}
+
+	public void setLinks(List<Link> links) {
+		this.links = links;
+	}
+
+	public static class Link {
+
+		private String vpcId;
+
+		private String instanceId;
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeClassicLinkInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeClassicLinkInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusRequest.java
new file mode 100644
index 0000000000..fe8a50a292
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCloudAssistantStatusRequest extends RpcAcsRequest<DescribeCloudAssistantStatusResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long pageNumber;
+
+	private Long pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String oSType;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+	public DescribeCloudAssistantStatusRequest() {
+		super("Ecs", "2014-05-26", "DescribeCloudAssistantStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getOSType() {
+		return this.oSType;
+	}
+
+	public void setOSType(String oSType) {
+		this.oSType = oSType;
+		if(oSType != null){
+			putQueryParameter("OSType", oSType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DescribeCloudAssistantStatusResponse> getResponseClass() {
+		return DescribeCloudAssistantStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusResponse.java
new file mode 100644
index 0000000000..cb293ce07f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCloudAssistantStatusResponse.java
@@ -0,0 +1,175 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeCloudAssistantStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCloudAssistantStatusResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<InstanceCloudAssistantStatus> instanceCloudAssistantStatusSet;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstanceCloudAssistantStatus> getInstanceCloudAssistantStatusSet() {
+		return this.instanceCloudAssistantStatusSet;
+	}
+
+	public void setInstanceCloudAssistantStatusSet(List<InstanceCloudAssistantStatus> instanceCloudAssistantStatusSet) {
+		this.instanceCloudAssistantStatusSet = instanceCloudAssistantStatusSet;
+	}
+
+	public static class InstanceCloudAssistantStatus {
+
+		private String cloudAssistantStatus;
+
+		private String lastInvokedTime;
+
+		private String cloudAssistantVersion;
+
+		private Long activeTaskCount;
+
+		private Long invocationCount;
+
+		private String instanceId;
+
+		private String lastHeartbeatTime;
+
+		private String oSType;
+
+		private Boolean supportSessionManager;
+
+		public String getCloudAssistantStatus() {
+			return this.cloudAssistantStatus;
+		}
+
+		public void setCloudAssistantStatus(String cloudAssistantStatus) {
+			this.cloudAssistantStatus = cloudAssistantStatus;
+		}
+
+		public String getLastInvokedTime() {
+			return this.lastInvokedTime;
+		}
+
+		public void setLastInvokedTime(String lastInvokedTime) {
+			this.lastInvokedTime = lastInvokedTime;
+		}
+
+		public String getCloudAssistantVersion() {
+			return this.cloudAssistantVersion;
+		}
+
+		public void setCloudAssistantVersion(String cloudAssistantVersion) {
+			this.cloudAssistantVersion = cloudAssistantVersion;
+		}
+
+		public Long getActiveTaskCount() {
+			return this.activeTaskCount;
+		}
+
+		public void setActiveTaskCount(Long activeTaskCount) {
+			this.activeTaskCount = activeTaskCount;
+		}
+
+		public Long getInvocationCount() {
+			return this.invocationCount;
+		}
+
+		public void setInvocationCount(Long invocationCount) {
+			this.invocationCount = invocationCount;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getLastHeartbeatTime() {
+			return this.lastHeartbeatTime;
+		}
+
+		public void setLastHeartbeatTime(String lastHeartbeatTime) {
+			this.lastHeartbeatTime = lastHeartbeatTime;
+		}
+
+		public String getOSType() {
+			return this.oSType;
+		}
+
+		public void setOSType(String oSType) {
+			this.oSType = oSType;
+		}
+
+		public Boolean getSupportSessionManager() {
+			return this.supportSessionManager;
+		}
+
+		public void setSupportSessionManager(Boolean supportSessionManager) {
+			this.supportSessionManager = supportSessionManager;
+		}
+	}
+
+	@Override
+	public DescribeCloudAssistantStatusResponse getInstance(UnmarshallerContext context) {
+		return	DescribeCloudAssistantStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersRequest.java
new file mode 100644
index 0000000000..652250cd8f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeClustersRequest extends RpcAcsRequest<DescribeClustersResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeClustersRequest() {
+		super("Ecs", "2014-05-26", "DescribeClusters", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeClustersResponse> getResponseClass() {
+		return DescribeClustersResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersResponse.java
new file mode 100644
index 0000000000..d56adc5713
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeClustersResponse.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeClustersResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeClustersResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<Cluster> clusters;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<Cluster> getClusters() {
+		return this.clusters;
+	}
+
+	public void setClusters(List<Cluster> clusters) {
+		this.clusters = clusters;
+	}
+
+	public static class Cluster {
+
+		private String clusterId;
+
+		public String getClusterId() {
+			return this.clusterId;
+		}
+
+		public void setClusterId(String clusterId) {
+			this.clusterId = clusterId;
+		}
+	}
+
+	@Override
+	public DescribeClustersResponse getInstance(UnmarshallerContext context) {
+		return	DescribeClustersResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsRequest.java
new file mode 100644
index 0000000000..b06a59a1d3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsRequest.java
@@ -0,0 +1,250 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCommandsRequest extends RpcAcsRequest<DescribeCommandsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String type;
+
+	private String commandId;
+
+	private Long pageNumber;
+
+	private String provider;
+
+	private String contentEncoding;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private Boolean latest;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public DescribeCommandsRequest() {
+		super("Ecs", "2014-05-26", "DescribeCommands", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getProvider() {
+		return this.provider;
+	}
+
+	public void setProvider(String provider) {
+		this.provider = provider;
+		if(provider != null){
+			putQueryParameter("Provider", provider);
+		}
+	}
+
+	public String getContentEncoding() {
+		return this.contentEncoding;
+	}
+
+	public void setContentEncoding(String contentEncoding) {
+		this.contentEncoding = contentEncoding;
+		if(contentEncoding != null){
+			putQueryParameter("ContentEncoding", contentEncoding);
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public Boolean getLatest() {
+		return this.latest;
+	}
+
+	public void setLatest(Boolean latest) {
+		this.latest = latest;
+		if(latest != null){
+			putQueryParameter("Latest", latest.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeCommandsResponse> getResponseClass() {
+		return DescribeCommandsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsResponse.java
new file mode 100644
index 0000000000..e01538f4e4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeCommandsResponse.java
@@ -0,0 +1,331 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeCommandsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeCommandsResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<Command> commands;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Command> getCommands() {
+		return this.commands;
+	}
+
+	public void setCommands(List<Command> commands) {
+		this.commands = commands;
+	}
+
+	public static class Command {
+
+		private String creationTime;
+
+		private String type;
+
+		private Long timeout;
+
+		private Integer invokeTimes;
+
+		private String commandId;
+
+		private String workingDir;
+
+		private String description;
+
+		private Integer version;
+
+		private String provider;
+
+		private String commandContent;
+
+		private String category;
+
+		private Boolean latest;
+
+		private String name;
+
+		private Boolean enableParameter;
+
+		private List<ParameterDefinition> parameterDefinitions;
+
+		private List<Tag> tags;
+
+		private List<String> parameterNames;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public Long getTimeout() {
+			return this.timeout;
+		}
+
+		public void setTimeout(Long timeout) {
+			this.timeout = timeout;
+		}
+
+		public Integer getInvokeTimes() {
+			return this.invokeTimes;
+		}
+
+		public void setInvokeTimes(Integer invokeTimes) {
+			this.invokeTimes = invokeTimes;
+		}
+
+		public String getCommandId() {
+			return this.commandId;
+		}
+
+		public void setCommandId(String commandId) {
+			this.commandId = commandId;
+		}
+
+		public String getWorkingDir() {
+			return this.workingDir;
+		}
+
+		public void setWorkingDir(String workingDir) {
+			this.workingDir = workingDir;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getVersion() {
+			return this.version;
+		}
+
+		public void setVersion(Integer version) {
+			this.version = version;
+		}
+
+		public String getProvider() {
+			return this.provider;
+		}
+
+		public void setProvider(String provider) {
+			this.provider = provider;
+		}
+
+		public String getCommandContent() {
+			return this.commandContent;
+		}
+
+		public void setCommandContent(String commandContent) {
+			this.commandContent = commandContent;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public Boolean getLatest() {
+			return this.latest;
+		}
+
+		public void setLatest(Boolean latest) {
+			this.latest = latest;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public Boolean getEnableParameter() {
+			return this.enableParameter;
+		}
+
+		public void setEnableParameter(Boolean enableParameter) {
+			this.enableParameter = enableParameter;
+		}
+
+		public List<ParameterDefinition> getParameterDefinitions() {
+			return this.parameterDefinitions;
+		}
+
+		public void setParameterDefinitions(List<ParameterDefinition> parameterDefinitions) {
+			this.parameterDefinitions = parameterDefinitions;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<String> getParameterNames() {
+			return this.parameterNames;
+		}
+
+		public void setParameterNames(List<String> parameterNames) {
+			this.parameterNames = parameterNames;
+		}
+
+		public static class ParameterDefinition {
+
+			private Boolean required;
+
+			private String description;
+
+			private String defaultValue;
+
+			private String parameterName;
+
+			private List<String> possibleValues;
+
+			public Boolean getRequired() {
+				return this.required;
+			}
+
+			public void setRequired(Boolean required) {
+				this.required = required;
+			}
+
+			public String getDescription() {
+				return this.description;
+			}
+
+			public void setDescription(String description) {
+				this.description = description;
+			}
+
+			public String getDefaultValue() {
+				return this.defaultValue;
+			}
+
+			public void setDefaultValue(String defaultValue) {
+				this.defaultValue = defaultValue;
+			}
+
+			public String getParameterName() {
+				return this.parameterName;
+			}
+
+			public void setParameterName(String parameterName) {
+				this.parameterName = parameterName;
+			}
+
+			public List<String> getPossibleValues() {
+				return this.possibleValues;
+			}
+
+			public void setPossibleValues(List<String> possibleValues) {
+				this.possibleValues = possibleValues;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagKey;
+
+			private String tagValue;
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+		}
+	}
+
+	@Override
+	public DescribeCommandsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeCommandsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewRequest.java
similarity index 78%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewRequest.java
index 288250949f..7713c93535 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -25,19 +25,17 @@
 public class DescribeDedicatedHostAutoRenewRequest extends RpcAcsRequest<DescribeDedicatedHostAutoRenewResponse> {
 	   
 
+	private String dedicatedHostIds;
+
 	private Long resourceOwnerId;
 
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
 
-	private Long ownerId;
-
-	private String resourceType;
-
-	private String instanceIds;
+	private Long ownerId;
 	public DescribeDedicatedHostAutoRenewRequest() {
-		super("Ecs", "2016-03-14", "DescribeDedicatedHostAutoRenew", "ecs");
+		super("Ecs", "2014-05-26", "DescribeDedicatedHostAutoRenew", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -45,6 +43,17 @@ public DescribeDedicatedHostAutoRenewRequest() {
 		} catch (Exception e) {}
 	}
 
+	public String getDedicatedHostIds() {
+		return this.dedicatedHostIds;
+	}
+
+	public void setDedicatedHostIds(String dedicatedHostIds) {
+		this.dedicatedHostIds = dedicatedHostIds;
+		if(dedicatedHostIds != null){
+			putQueryParameter("DedicatedHostIds", dedicatedHostIds);
+		}
+	}
+
 	public Long getResourceOwnerId() {
 		return this.resourceOwnerId;
 	}
@@ -87,28 +96,6 @@ public void setOwnerId(Long ownerId) {
 		if(ownerId != null){
 			putQueryParameter("OwnerId", ownerId.toString());
 		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(String instanceIds) {
-		this.instanceIds = instanceIds;
-		if(instanceIds != null){
-			putQueryParameter("InstanceIds", instanceIds);
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewResponse.java
new file mode 100644
index 0000000000..68440b6837
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostAutoRenewResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDedicatedHostAutoRenewResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDedicatedHostAutoRenewResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<DedicatedHostRenewAttribute> dedicatedHostRenewAttributes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<DedicatedHostRenewAttribute> getDedicatedHostRenewAttributes() {
+		return this.dedicatedHostRenewAttributes;
+	}
+
+	public void setDedicatedHostRenewAttributes(List<DedicatedHostRenewAttribute> dedicatedHostRenewAttributes) {
+		this.dedicatedHostRenewAttributes = dedicatedHostRenewAttributes;
+	}
+
+	public static class DedicatedHostRenewAttribute {
+
+		private String periodUnit;
+
+		private Integer duration;
+
+		private String dedicatedHostId;
+
+		private String renewalStatus;
+
+		private Boolean autoRenewEnabled;
+
+		private String autoRenewWithEcs;
+
+		public String getPeriodUnit() {
+			return this.periodUnit;
+		}
+
+		public void setPeriodUnit(String periodUnit) {
+			this.periodUnit = periodUnit;
+		}
+
+		public Integer getDuration() {
+			return this.duration;
+		}
+
+		public void setDuration(Integer duration) {
+			this.duration = duration;
+		}
+
+		public String getDedicatedHostId() {
+			return this.dedicatedHostId;
+		}
+
+		public void setDedicatedHostId(String dedicatedHostId) {
+			this.dedicatedHostId = dedicatedHostId;
+		}
+
+		public String getRenewalStatus() {
+			return this.renewalStatus;
+		}
+
+		public void setRenewalStatus(String renewalStatus) {
+			this.renewalStatus = renewalStatus;
+		}
+
+		public Boolean getAutoRenewEnabled() {
+			return this.autoRenewEnabled;
+		}
+
+		public void setAutoRenewEnabled(Boolean autoRenewEnabled) {
+			this.autoRenewEnabled = autoRenewEnabled;
+		}
+
+		public String getAutoRenewWithEcs() {
+			return this.autoRenewWithEcs;
+		}
+
+		public void setAutoRenewWithEcs(String autoRenewWithEcs) {
+			this.autoRenewWithEcs = autoRenewWithEcs;
+		}
+	}
+
+	@Override
+	public DescribeDedicatedHostAutoRenewResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDedicatedHostAutoRenewResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersRequest.java
similarity index 87%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersRequest.java
index df15fe9811..9d27e3735f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -48,13 +48,11 @@ public class DescribeDedicatedHostClustersRequest extends RpcAcsRequest<Describe
 
 	private Long ownerId;
 
-	private String schedulerOptionsManagedPrivateSpaceId;
-
 	private String zoneId;
 
 	private String status;
 	public DescribeDedicatedHostClustersRequest() {
-		super("Ecs", "2016-03-14", "DescribeDedicatedHostClusters", "ecs");
+		super("Ecs", "2014-05-26", "DescribeDedicatedHostClusters", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -147,8 +145,8 @@ public void setTags(List<Tag> tags) {
 		this.tags = tags;	
 		if (tags != null) {
 			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
 				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
 			}
 		}	
 	}
@@ -186,17 +184,6 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
-	public String getSchedulerOptionsManagedPrivateSpaceId() {
-		return this.schedulerOptionsManagedPrivateSpaceId;
-	}
-
-	public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-		this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		if(schedulerOptionsManagedPrivateSpaceId != null){
-			putQueryParameter("SchedulerOptions.ManagedPrivateSpaceId", schedulerOptionsManagedPrivateSpaceId);
-		}
-	}
-
 	public String getZoneId() {
 		return this.zoneId;
 	}
@@ -221,17 +208,9 @@ public void setStatus(String status) {
 
 	public static class Tag {
 
-		private String value;
-
 		private String key;
 
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
+		private String value;
 
 		public String getKey() {
 			return this.key;
@@ -240,6 +219,14 @@ public String getKey() {
 		public void setKey(String key) {
 			this.key = key;
 		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersResponse.java
index 7724cac3ad..2d874c0d3f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostClustersResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostClustersResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDedicatedHostClustersResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDedicatedHostClustersResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -79,8 +79,6 @@ public static class DedicatedHostCluster {
 
 		private String description;
 
-		private String schedulerOptionsManagedPrivateSpaceId;
-
 		private String dedicatedHostClusterId;
 
 		private String resourceGroupId;
@@ -105,14 +103,6 @@ public void setDescription(String description) {
 			this.description = description;
 		}
 
-		public String getSchedulerOptionsManagedPrivateSpaceId() {
-			return this.schedulerOptionsManagedPrivateSpaceId;
-		}
-
-		public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-			this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		}
-
 		public String getDedicatedHostClusterId() {
 			return this.dedicatedHostClusterId;
 		}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesRequest.java
similarity index 77%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesRequest.java
index 0f5253a854..50fda64531 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -27,19 +27,17 @@ public class DescribeDedicatedHostTypesRequest extends RpcAcsRequest<DescribeDed
 
 	private Long resourceOwnerId;
 
-	private String supportInstanceTypeFamily;
+	private String supportedInstanceTypeFamily;
 
 	private String dedicatedHostType;
 
-	private String generation;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
 
 	private Long ownerId;
 	public DescribeDedicatedHostTypesRequest() {
-		super("Ecs", "2016-03-14", "DescribeDedicatedHostTypes", "ecs");
+		super("Ecs", "2014-05-26", "DescribeDedicatedHostTypes", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -58,14 +56,14 @@ public void setResourceOwnerId(Long resourceOwnerId) {
 		}
 	}
 
-	public String getSupportInstanceTypeFamily() {
-		return this.supportInstanceTypeFamily;
+	public String getSupportedInstanceTypeFamily() {
+		return this.supportedInstanceTypeFamily;
 	}
 
-	public void setSupportInstanceTypeFamily(String supportInstanceTypeFamily) {
-		this.supportInstanceTypeFamily = supportInstanceTypeFamily;
-		if(supportInstanceTypeFamily != null){
-			putQueryParameter("SupportInstanceTypeFamily", supportInstanceTypeFamily);
+	public void setSupportedInstanceTypeFamily(String supportedInstanceTypeFamily) {
+		this.supportedInstanceTypeFamily = supportedInstanceTypeFamily;
+		if(supportedInstanceTypeFamily != null){
+			putQueryParameter("SupportedInstanceTypeFamily", supportedInstanceTypeFamily);
 		}
 	}
 
@@ -80,17 +78,6 @@ public void setDedicatedHostType(String dedicatedHostType) {
 		}
 	}
 
-	public String getGeneration() {
-		return this.generation;
-	}
-
-	public void setGeneration(String generation) {
-		this.generation = generation;
-		if(generation != null){
-			putQueryParameter("Generation", generation);
-		}
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesResponse.java
new file mode 100644
index 0000000000..be1b677e01
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostTypesResponse.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDedicatedHostTypesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDedicatedHostTypesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<DedicatedHostType> dedicatedHostTypes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<DedicatedHostType> getDedicatedHostTypes() {
+		return this.dedicatedHostTypes;
+	}
+
+	public void setDedicatedHostTypes(List<DedicatedHostType> dedicatedHostTypes) {
+		this.dedicatedHostTypes = dedicatedHostTypes;
+	}
+
+	public static class DedicatedHostType {
+
+		private Integer cores;
+
+		private String localStorageCategory;
+
+		private String gPUSpec;
+
+		private Integer totalVcpus;
+
+		private String cpuOverCommitRatioRange;
+
+		private Integer physicalGpus;
+
+		private Float memorySize;
+
+		private Boolean supportCpuOverCommitRatio;
+
+		private Long localStorageCapacity;
+
+		private String dedicatedHostType;
+
+		private Integer localStorageAmount;
+
+		private Integer totalVgpus;
+
+		private Integer sockets;
+
+		private List<String> supportedInstanceTypeFamilies;
+
+		private List<String> supportedInstanceTypesList;
+
+		public Integer getCores() {
+			return this.cores;
+		}
+
+		public void setCores(Integer cores) {
+			this.cores = cores;
+		}
+
+		public String getLocalStorageCategory() {
+			return this.localStorageCategory;
+		}
+
+		public void setLocalStorageCategory(String localStorageCategory) {
+			this.localStorageCategory = localStorageCategory;
+		}
+
+		public String getGPUSpec() {
+			return this.gPUSpec;
+		}
+
+		public void setGPUSpec(String gPUSpec) {
+			this.gPUSpec = gPUSpec;
+		}
+
+		public Integer getTotalVcpus() {
+			return this.totalVcpus;
+		}
+
+		public void setTotalVcpus(Integer totalVcpus) {
+			this.totalVcpus = totalVcpus;
+		}
+
+		public String getCpuOverCommitRatioRange() {
+			return this.cpuOverCommitRatioRange;
+		}
+
+		public void setCpuOverCommitRatioRange(String cpuOverCommitRatioRange) {
+			this.cpuOverCommitRatioRange = cpuOverCommitRatioRange;
+		}
+
+		public Integer getPhysicalGpus() {
+			return this.physicalGpus;
+		}
+
+		public void setPhysicalGpus(Integer physicalGpus) {
+			this.physicalGpus = physicalGpus;
+		}
+
+		public Float getMemorySize() {
+			return this.memorySize;
+		}
+
+		public void setMemorySize(Float memorySize) {
+			this.memorySize = memorySize;
+		}
+
+		public Boolean getSupportCpuOverCommitRatio() {
+			return this.supportCpuOverCommitRatio;
+		}
+
+		public void setSupportCpuOverCommitRatio(Boolean supportCpuOverCommitRatio) {
+			this.supportCpuOverCommitRatio = supportCpuOverCommitRatio;
+		}
+
+		public Long getLocalStorageCapacity() {
+			return this.localStorageCapacity;
+		}
+
+		public void setLocalStorageCapacity(Long localStorageCapacity) {
+			this.localStorageCapacity = localStorageCapacity;
+		}
+
+		public String getDedicatedHostType() {
+			return this.dedicatedHostType;
+		}
+
+		public void setDedicatedHostType(String dedicatedHostType) {
+			this.dedicatedHostType = dedicatedHostType;
+		}
+
+		public Integer getLocalStorageAmount() {
+			return this.localStorageAmount;
+		}
+
+		public void setLocalStorageAmount(Integer localStorageAmount) {
+			this.localStorageAmount = localStorageAmount;
+		}
+
+		public Integer getTotalVgpus() {
+			return this.totalVgpus;
+		}
+
+		public void setTotalVgpus(Integer totalVgpus) {
+			this.totalVgpus = totalVgpus;
+		}
+
+		public Integer getSockets() {
+			return this.sockets;
+		}
+
+		public void setSockets(Integer sockets) {
+			this.sockets = sockets;
+		}
+
+		public List<String> getSupportedInstanceTypeFamilies() {
+			return this.supportedInstanceTypeFamilies;
+		}
+
+		public void setSupportedInstanceTypeFamilies(List<String> supportedInstanceTypeFamilies) {
+			this.supportedInstanceTypeFamilies = supportedInstanceTypeFamilies;
+		}
+
+		public List<String> getSupportedInstanceTypesList() {
+			return this.supportedInstanceTypesList;
+		}
+
+		public void setSupportedInstanceTypesList(List<String> supportedInstanceTypesList) {
+			this.supportedInstanceTypesList = supportedInstanceTypesList;
+		}
+	}
+
+	@Override
+	public DescribeDedicatedHostTypesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDedicatedHostTypesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsRequest.java
similarity index 87%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsRequest.java
index 491c5397ee..02afa90fe5 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -30,6 +30,8 @@ public class DescribeDedicatedHostsRequest extends RpcAcsRequest<DescribeDedicat
 
 	private Long resourceOwnerId;
 
+	private String socketDetails;
+
 	private Integer pageNumber;
 
 	private String resourceGroupId;
@@ -52,13 +54,11 @@ public class DescribeDedicatedHostsRequest extends RpcAcsRequest<DescribeDedicat
 
 	private Long ownerId;
 
-	private String schedulerOptionsManagedPrivateSpaceId;
-
 	private String zoneId;
 
 	private String status;
 	public DescribeDedicatedHostsRequest() {
-		super("Ecs", "2016-03-14", "DescribeDedicatedHosts", "ecs");
+		super("Ecs", "2014-05-26", "DescribeDedicatedHosts", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -88,6 +88,17 @@ public void setResourceOwnerId(Long resourceOwnerId) {
 		}
 	}
 
+	public String getSocketDetails() {
+		return this.socketDetails;
+	}
+
+	public void setSocketDetails(String socketDetails) {
+		this.socketDetails = socketDetails;
+		if(socketDetails != null){
+			putQueryParameter("SocketDetails", socketDetails);
+		}
+	}
+
 	public Integer getPageNumber() {
 		return this.pageNumber;
 	}
@@ -212,17 +223,6 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
-	public String getSchedulerOptionsManagedPrivateSpaceId() {
-		return this.schedulerOptionsManagedPrivateSpaceId;
-	}
-
-	public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-		this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		if(schedulerOptionsManagedPrivateSpaceId != null){
-			putQueryParameter("SchedulerOptions.ManagedPrivateSpaceId", schedulerOptionsManagedPrivateSpaceId);
-		}
-	}
-
 	public String getZoneId() {
 		return this.zoneId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsResponse.java
similarity index 76%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsResponse.java
index 3921fc4843..b2d1e7a95f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostsResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDedicatedHostsResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDedicatedHostsResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDedicatedHostsResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -83,6 +83,8 @@ public static class DedicatedHost {
 
 		private String status;
 
+		private Integer cores;
+
 		private String autoPlacement;
 
 		private String gPUSpec;
@@ -99,8 +101,6 @@ public static class DedicatedHost {
 
 		private Integer physicalGpus;
 
-		private Integer totalPhysicalCores;
-
 		private String regionId;
 
 		private String dedicatedHostName;
@@ -117,24 +117,26 @@ public static class DedicatedHost {
 
 		private String zoneId;
 
-		private Integer totalSockets;
-
 		private String dedicatedHostId;
 
+		private Integer sockets;
+
 		private String machineId;
 
+		private Long dedicatedHostOwnerId;
+
 		private List<Instance> instances;
 
 		private List<OperationLock> operationLocks;
 
 		private List<Tag> tags;
 
-		private List<String> supportInstanceTypeFamilies;
-
-		private List<String> supportInstanceTypesList;
+		private List<String> supportedInstanceTypeFamilies;
 
 		private List<String> supportedCustomInstanceTypeFamilies;
 
+		private List<String> supportedInstanceTypesList;
+
 		private Capacity capacity;
 
 		private NetworkAttributes networkAttributes;
@@ -165,6 +167,14 @@ public void setStatus(String status) {
 			this.status = status;
 		}
 
+		public Integer getCores() {
+			return this.cores;
+		}
+
+		public void setCores(Integer cores) {
+			this.cores = cores;
+		}
+
 		public String getAutoPlacement() {
 			return this.autoPlacement;
 		}
@@ -229,14 +239,6 @@ public void setPhysicalGpus(Integer physicalGpus) {
 			this.physicalGpus = physicalGpus;
 		}
 
-		public Integer getTotalPhysicalCores() {
-			return this.totalPhysicalCores;
-		}
-
-		public void setTotalPhysicalCores(Integer totalPhysicalCores) {
-			this.totalPhysicalCores = totalPhysicalCores;
-		}
-
 		public String getRegionId() {
 			return this.regionId;
 		}
@@ -301,14 +303,6 @@ public void setZoneId(String zoneId) {
 			this.zoneId = zoneId;
 		}
 
-		public Integer getTotalSockets() {
-			return this.totalSockets;
-		}
-
-		public void setTotalSockets(Integer totalSockets) {
-			this.totalSockets = totalSockets;
-		}
-
 		public String getDedicatedHostId() {
 			return this.dedicatedHostId;
 		}
@@ -317,6 +311,14 @@ public void setDedicatedHostId(String dedicatedHostId) {
 			this.dedicatedHostId = dedicatedHostId;
 		}
 
+		public Integer getSockets() {
+			return this.sockets;
+		}
+
+		public void setSockets(Integer sockets) {
+			this.sockets = sockets;
+		}
+
 		public String getMachineId() {
 			return this.machineId;
 		}
@@ -325,6 +327,14 @@ public void setMachineId(String machineId) {
 			this.machineId = machineId;
 		}
 
+		public Long getDedicatedHostOwnerId() {
+			return this.dedicatedHostOwnerId;
+		}
+
+		public void setDedicatedHostOwnerId(Long dedicatedHostOwnerId) {
+			this.dedicatedHostOwnerId = dedicatedHostOwnerId;
+		}
+
 		public List<Instance> getInstances() {
 			return this.instances;
 		}
@@ -349,20 +359,12 @@ public void setTags(List<Tag> tags) {
 			this.tags = tags;
 		}
 
-		public List<String> getSupportInstanceTypeFamilies() {
-			return this.supportInstanceTypeFamilies;
-		}
-
-		public void setSupportInstanceTypeFamilies(List<String> supportInstanceTypeFamilies) {
-			this.supportInstanceTypeFamilies = supportInstanceTypeFamilies;
-		}
-
-		public List<String> getSupportInstanceTypesList() {
-			return this.supportInstanceTypesList;
+		public List<String> getSupportedInstanceTypeFamilies() {
+			return this.supportedInstanceTypeFamilies;
 		}
 
-		public void setSupportInstanceTypesList(List<String> supportInstanceTypesList) {
-			this.supportInstanceTypesList = supportInstanceTypesList;
+		public void setSupportedInstanceTypeFamilies(List<String> supportedInstanceTypeFamilies) {
+			this.supportedInstanceTypeFamilies = supportedInstanceTypeFamilies;
 		}
 
 		public List<String> getSupportedCustomInstanceTypeFamilies() {
@@ -373,6 +375,14 @@ public void setSupportedCustomInstanceTypeFamilies(List<String> supportedCustomI
 			this.supportedCustomInstanceTypeFamilies = supportedCustomInstanceTypeFamilies;
 		}
 
+		public List<String> getSupportedInstanceTypesList() {
+			return this.supportedInstanceTypesList;
+		}
+
+		public void setSupportedInstanceTypesList(List<String> supportedInstanceTypesList) {
+			this.supportedInstanceTypesList = supportedInstanceTypesList;
+		}
+
 		public Capacity getCapacity() {
 			return this.capacity;
 		}
@@ -403,6 +413,10 @@ public static class Instance {
 
 			private String instanceId;
 
+			private String socketId;
+
+			private Long instanceOwnerId;
+
 			public String getInstanceType() {
 				return this.instanceType;
 			}
@@ -418,6 +432,22 @@ public String getInstanceId() {
 			public void setInstanceId(String instanceId) {
 				this.instanceId = instanceId;
 			}
+
+			public String getSocketId() {
+				return this.socketId;
+			}
+
+			public void setSocketId(String socketId) {
+				this.socketId = socketId;
+			}
+
+			public Long getInstanceOwnerId() {
+				return this.instanceOwnerId;
+			}
+
+			public void setInstanceOwnerId(Long instanceOwnerId) {
+				this.instanceOwnerId = instanceOwnerId;
+			}
 		}
 
 		public static class OperationLock {
@@ -476,6 +506,8 @@ public static class Capacity {
 
 			private Integer availableVgpus;
 
+			private List<SocketCapacity> socketCapacities;
+
 			public Float getAvailableMemory() {
 				return this.availableMemory;
 			}
@@ -547,6 +579,67 @@ public Integer getAvailableVgpus() {
 			public void setAvailableVgpus(Integer availableVgpus) {
 				this.availableVgpus = availableVgpus;
 			}
+
+			public List<SocketCapacity> getSocketCapacities() {
+				return this.socketCapacities;
+			}
+
+			public void setSocketCapacities(List<SocketCapacity> socketCapacities) {
+				this.socketCapacities = socketCapacities;
+			}
+
+			public static class SocketCapacity {
+
+				private Integer socketId;
+
+				private Float availableMemory;
+
+				private Float totalMemory;
+
+				private Integer availableVcpu;
+
+				private Integer totalVcpu;
+
+				public Integer getSocketId() {
+					return this.socketId;
+				}
+
+				public void setSocketId(Integer socketId) {
+					this.socketId = socketId;
+				}
+
+				public Float getAvailableMemory() {
+					return this.availableMemory;
+				}
+
+				public void setAvailableMemory(Float availableMemory) {
+					this.availableMemory = availableMemory;
+				}
+
+				public Float getTotalMemory() {
+					return this.totalMemory;
+				}
+
+				public void setTotalMemory(Float totalMemory) {
+					this.totalMemory = totalMemory;
+				}
+
+				public Integer getAvailableVcpu() {
+					return this.availableVcpu;
+				}
+
+				public void setAvailableVcpu(Integer availableVcpu) {
+					this.availableVcpu = availableVcpu;
+				}
+
+				public Integer getTotalVcpu() {
+					return this.totalVcpu;
+				}
+
+				public void setTotalVcpu(Integer totalVcpu) {
+					this.totalVcpu = totalVcpu;
+				}
+			}
 		}
 
 		public static class NetworkAttributes {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsRequest.java
new file mode 100644
index 0000000000..7d47b39625
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsRequest.java
@@ -0,0 +1,265 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDemandsRequest extends RpcAcsRequest<DescribeDemandsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String instanceChargeType;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String instanceTypeFamily;
+
+	private Long ownerId;
+
+	private List<String> demandStatuss;
+
+	private String demandId;
+
+	private String zoneId;
+
+	private String demandType;
+	public DescribeDemandsRequest() {
+		super("Ecs", "2014-05-26", "DescribeDemands", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getInstanceTypeFamily() {
+		return this.instanceTypeFamily;
+	}
+
+	public void setInstanceTypeFamily(String instanceTypeFamily) {
+		this.instanceTypeFamily = instanceTypeFamily;
+		if(instanceTypeFamily != null){
+			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getDemandStatuss() {
+		return this.demandStatuss;
+	}
+
+	public void setDemandStatuss(List<String> demandStatuss) {
+		this.demandStatuss = demandStatuss;	
+		if (demandStatuss != null) {
+			for (int i = 0; i < demandStatuss.size(); i++) {
+				putQueryParameter("DemandStatus." + (i + 1) , demandStatuss.get(i));
+			}
+		}	
+	}
+
+	public String getDemandId() {
+		return this.demandId;
+	}
+
+	public void setDemandId(String demandId) {
+		this.demandId = demandId;
+		if(demandId != null){
+			putQueryParameter("DemandId", demandId);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public String getDemandType() {
+		return this.demandType;
+	}
+
+	public void setDemandType(String demandType) {
+		this.demandType = demandType;
+		if(demandType != null){
+			putQueryParameter("DemandType", demandType);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeDemandsResponse> getResponseClass() {
+		return DescribeDemandsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsResponse.java
new file mode 100644
index 0000000000..29148a1d40
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDemandsResponse.java
@@ -0,0 +1,338 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDemandsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDemandsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private String regionId;
+
+	private List<Demand> demands;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<Demand> getDemands() {
+		return this.demands;
+	}
+
+	public void setDemands(List<Demand> demands) {
+		this.demands = demands;
+	}
+
+	public static class Demand {
+
+		private String comment;
+
+		private String demandDescription;
+
+		private String demandId;
+
+		private String demandTime;
+
+		private String instanceType;
+
+		private String demandName;
+
+		private Integer period;
+
+		private String instanceChargeType;
+
+		private Integer availableAmount;
+
+		private String endTime;
+
+		private String startTime;
+
+		private String periodUnit;
+
+		private String zoneId;
+
+		private Integer usedAmount;
+
+		private Integer totalAmount;
+
+		private Integer deliveringAmount;
+
+		private String instanceTypeFamily;
+
+		private String demandStatus;
+
+		private List<SupplyInfo> supplyInfos;
+
+		public String getComment() {
+			return this.comment;
+		}
+
+		public void setComment(String comment) {
+			this.comment = comment;
+		}
+
+		public String getDemandDescription() {
+			return this.demandDescription;
+		}
+
+		public void setDemandDescription(String demandDescription) {
+			this.demandDescription = demandDescription;
+		}
+
+		public String getDemandId() {
+			return this.demandId;
+		}
+
+		public void setDemandId(String demandId) {
+			this.demandId = demandId;
+		}
+
+		public String getDemandTime() {
+			return this.demandTime;
+		}
+
+		public void setDemandTime(String demandTime) {
+			this.demandTime = demandTime;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getDemandName() {
+			return this.demandName;
+		}
+
+		public void setDemandName(String demandName) {
+			this.demandName = demandName;
+		}
+
+		public Integer getPeriod() {
+			return this.period;
+		}
+
+		public void setPeriod(Integer period) {
+			this.period = period;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public Integer getAvailableAmount() {
+			return this.availableAmount;
+		}
+
+		public void setAvailableAmount(Integer availableAmount) {
+			this.availableAmount = availableAmount;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public String getPeriodUnit() {
+			return this.periodUnit;
+		}
+
+		public void setPeriodUnit(String periodUnit) {
+			this.periodUnit = periodUnit;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public Integer getUsedAmount() {
+			return this.usedAmount;
+		}
+
+		public void setUsedAmount(Integer usedAmount) {
+			this.usedAmount = usedAmount;
+		}
+
+		public Integer getTotalAmount() {
+			return this.totalAmount;
+		}
+
+		public void setTotalAmount(Integer totalAmount) {
+			this.totalAmount = totalAmount;
+		}
+
+		public Integer getDeliveringAmount() {
+			return this.deliveringAmount;
+		}
+
+		public void setDeliveringAmount(Integer deliveringAmount) {
+			this.deliveringAmount = deliveringAmount;
+		}
+
+		public String getInstanceTypeFamily() {
+			return this.instanceTypeFamily;
+		}
+
+		public void setInstanceTypeFamily(String instanceTypeFamily) {
+			this.instanceTypeFamily = instanceTypeFamily;
+		}
+
+		public String getDemandStatus() {
+			return this.demandStatus;
+		}
+
+		public void setDemandStatus(String demandStatus) {
+			this.demandStatus = demandStatus;
+		}
+
+		public List<SupplyInfo> getSupplyInfos() {
+			return this.supplyInfos;
+		}
+
+		public void setSupplyInfos(List<SupplyInfo> supplyInfos) {
+			this.supplyInfos = supplyInfos;
+		}
+
+		public static class SupplyInfo {
+
+			private Integer amount;
+
+			private String supplyStatus;
+
+			private String supplyStartTime;
+
+			private String supplyEndTime;
+
+			private String privatePoolId;
+
+			public Integer getAmount() {
+				return this.amount;
+			}
+
+			public void setAmount(Integer amount) {
+				this.amount = amount;
+			}
+
+			public String getSupplyStatus() {
+				return this.supplyStatus;
+			}
+
+			public void setSupplyStatus(String supplyStatus) {
+				this.supplyStatus = supplyStatus;
+			}
+
+			public String getSupplyStartTime() {
+				return this.supplyStartTime;
+			}
+
+			public void setSupplyStartTime(String supplyStartTime) {
+				this.supplyStartTime = supplyStartTime;
+			}
+
+			public String getSupplyEndTime() {
+				return this.supplyEndTime;
+			}
+
+			public void setSupplyEndTime(String supplyEndTime) {
+				this.supplyEndTime = supplyEndTime;
+			}
+
+			public String getPrivatePoolId() {
+				return this.privatePoolId;
+			}
+
+			public void setPrivatePoolId(String privatePoolId) {
+				this.privatePoolId = privatePoolId;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDemandsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDemandsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyRequest.java
new file mode 100644
index 0000000000..a3ab787b98
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDeploymentSetSupportedInstanceTypeFamilyRequest extends RpcAcsRequest<DescribeDeploymentSetSupportedInstanceTypeFamilyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String strategy;
+	public DescribeDeploymentSetSupportedInstanceTypeFamilyRequest() {
+		super("Ecs", "2014-05-26", "DescribeDeploymentSetSupportedInstanceTypeFamily", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getStrategy() {
+		return this.strategy;
+	}
+
+	public void setStrategy(String strategy) {
+		this.strategy = strategy;
+		if(strategy != null){
+			putQueryParameter("Strategy", strategy);
+		}
+	}
+
+	@Override
+	public Class<DescribeDeploymentSetSupportedInstanceTypeFamilyResponse> getResponseClass() {
+		return DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.java
new file mode 100644
index 0000000000..015df9d364
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDeploymentSetSupportedInstanceTypeFamilyResponse extends AcsResponse {
+
+	private String instanceTypeFamilies;
+
+	private String requestId;
+
+	public String getInstanceTypeFamilies() {
+		return this.instanceTypeFamilies;
+	}
+
+	public void setInstanceTypeFamilies(String instanceTypeFamilies) {
+		this.instanceTypeFamilies = instanceTypeFamilies;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DescribeDeploymentSetSupportedInstanceTypeFamilyResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsRequest.java
new file mode 100644
index 0000000000..5725b2d9f8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDeploymentSetsRequest extends RpcAcsRequest<DescribeDeploymentSetsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String networkType;
+
+	private Integer pageNumber;
+
+	private String deploymentSetIds;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String deploymentSetName;
+
+	private Long ownerId;
+
+	private String granularity;
+
+	private String domain;
+
+	private String strategy;
+	public DescribeDeploymentSetsRequest() {
+		super("Ecs", "2014-05-26", "DescribeDeploymentSets", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getDeploymentSetIds() {
+		return this.deploymentSetIds;
+	}
+
+	public void setDeploymentSetIds(String deploymentSetIds) {
+		this.deploymentSetIds = deploymentSetIds;
+		if(deploymentSetIds != null){
+			putQueryParameter("DeploymentSetIds", deploymentSetIds);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getDeploymentSetName() {
+		return this.deploymentSetName;
+	}
+
+	public void setDeploymentSetName(String deploymentSetName) {
+		this.deploymentSetName = deploymentSetName;
+		if(deploymentSetName != null){
+			putQueryParameter("DeploymentSetName", deploymentSetName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getGranularity() {
+		return this.granularity;
+	}
+
+	public void setGranularity(String granularity) {
+		this.granularity = granularity;
+		if(granularity != null){
+			putQueryParameter("Granularity", granularity);
+		}
+	}
+
+	public String getDomain() {
+		return this.domain;
+	}
+
+	public void setDomain(String domain) {
+		this.domain = domain;
+		if(domain != null){
+			putQueryParameter("Domain", domain);
+		}
+	}
+
+	public String getStrategy() {
+		return this.strategy;
+	}
+
+	public void setStrategy(String strategy) {
+		this.strategy = strategy;
+		if(strategy != null){
+			putQueryParameter("Strategy", strategy);
+		}
+	}
+
+	@Override
+	public Class<DescribeDeploymentSetsResponse> getResponseClass() {
+		return DescribeDeploymentSetsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsResponse.java
new file mode 100644
index 0000000000..a1d46c79bd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDeploymentSetsResponse.java
@@ -0,0 +1,248 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDeploymentSetsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDeploymentSetsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private String regionId;
+
+	private List<DeploymentSet> deploymentSets;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<DeploymentSet> getDeploymentSets() {
+		return this.deploymentSets;
+	}
+
+	public void setDeploymentSets(List<DeploymentSet> deploymentSets) {
+		this.deploymentSets = deploymentSets;
+	}
+
+	public static class DeploymentSet {
+
+		private String creationTime;
+
+		private String strategy;
+
+		private String deploymentSetId;
+
+		private String deploymentStrategy;
+
+		private String deploymentSetDescription;
+
+		private String domain;
+
+		private Integer groupCount;
+
+		private String granularity;
+
+		private String deploymentSetName;
+
+		private Integer instanceAmount;
+
+		private List<Capacity> capacities;
+
+		private List<String> instanceIds;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStrategy() {
+			return this.strategy;
+		}
+
+		public void setStrategy(String strategy) {
+			this.strategy = strategy;
+		}
+
+		public String getDeploymentSetId() {
+			return this.deploymentSetId;
+		}
+
+		public void setDeploymentSetId(String deploymentSetId) {
+			this.deploymentSetId = deploymentSetId;
+		}
+
+		public String getDeploymentStrategy() {
+			return this.deploymentStrategy;
+		}
+
+		public void setDeploymentStrategy(String deploymentStrategy) {
+			this.deploymentStrategy = deploymentStrategy;
+		}
+
+		public String getDeploymentSetDescription() {
+			return this.deploymentSetDescription;
+		}
+
+		public void setDeploymentSetDescription(String deploymentSetDescription) {
+			this.deploymentSetDescription = deploymentSetDescription;
+		}
+
+		public String getDomain() {
+			return this.domain;
+		}
+
+		public void setDomain(String domain) {
+			this.domain = domain;
+		}
+
+		public Integer getGroupCount() {
+			return this.groupCount;
+		}
+
+		public void setGroupCount(Integer groupCount) {
+			this.groupCount = groupCount;
+		}
+
+		public String getGranularity() {
+			return this.granularity;
+		}
+
+		public void setGranularity(String granularity) {
+			this.granularity = granularity;
+		}
+
+		public String getDeploymentSetName() {
+			return this.deploymentSetName;
+		}
+
+		public void setDeploymentSetName(String deploymentSetName) {
+			this.deploymentSetName = deploymentSetName;
+		}
+
+		public Integer getInstanceAmount() {
+			return this.instanceAmount;
+		}
+
+		public void setInstanceAmount(Integer instanceAmount) {
+			this.instanceAmount = instanceAmount;
+		}
+
+		public List<Capacity> getCapacities() {
+			return this.capacities;
+		}
+
+		public void setCapacities(List<Capacity> capacities) {
+			this.capacities = capacities;
+		}
+
+		public List<String> getInstanceIds() {
+			return this.instanceIds;
+		}
+
+		public void setInstanceIds(List<String> instanceIds) {
+			this.instanceIds = instanceIds;
+		}
+
+		public static class Capacity {
+
+			private String zoneId;
+
+			private Integer usedAmount;
+
+			private Integer availableAmount;
+
+			public String getZoneId() {
+				return this.zoneId;
+			}
+
+			public void setZoneId(String zoneId) {
+				this.zoneId = zoneId;
+			}
+
+			public Integer getUsedAmount() {
+				return this.usedAmount;
+			}
+
+			public void setUsedAmount(Integer usedAmount) {
+				this.usedAmount = usedAmount;
+			}
+
+			public Integer getAvailableAmount() {
+				return this.availableAmount;
+			}
+
+			public void setAvailableAmount(Integer availableAmount) {
+				this.availableAmount = availableAmount;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDeploymentSetsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDeploymentSetsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsRequest.java
new file mode 100644
index 0000000000..a11ee2fabe
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticMetricSetsRequest extends RpcAcsRequest<DescribeDiagnosticMetricSetsResponse> {
+	   
+
+	private List<String> metricSetIdss;
+
+	private String type;
+
+	private String nextToken;
+
+	private String resourceType;
+
+	private Integer maxResults;
+	public DescribeDiagnosticMetricSetsRequest() {
+		super("Ecs", "2014-05-26", "DescribeDiagnosticMetricSets", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getMetricSetIdss() {
+		return this.metricSetIdss;
+	}
+
+	public void setMetricSetIdss(List<String> metricSetIdss) {
+		this.metricSetIdss = metricSetIdss;	
+		if (metricSetIdss != null) {
+			for (int i = 0; i < metricSetIdss.size(); i++) {
+				putQueryParameter("MetricSetIds." + (i + 1) , metricSetIdss.get(i));
+			}
+		}	
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeDiagnosticMetricSetsResponse> getResponseClass() {
+		return DescribeDiagnosticMetricSetsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsResponse.java
new file mode 100644
index 0000000000..be5e6b90ba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricSetsResponse.java
@@ -0,0 +1,130 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDiagnosticMetricSetsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticMetricSetsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String nextToken;
+
+	private List<MetricSet> metricSets;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public List<MetricSet> getMetricSets() {
+		return this.metricSets;
+	}
+
+	public void setMetricSets(List<MetricSet> metricSets) {
+		this.metricSets = metricSets;
+	}
+
+	public static class MetricSet {
+
+		private String metricSetId;
+
+		private String metricSetName;
+
+		private String description;
+
+		private String type;
+
+		private String resourceType;
+
+		private List<String> metricIds;
+
+		public String getMetricSetId() {
+			return this.metricSetId;
+		}
+
+		public void setMetricSetId(String metricSetId) {
+			this.metricSetId = metricSetId;
+		}
+
+		public String getMetricSetName() {
+			return this.metricSetName;
+		}
+
+		public void setMetricSetName(String metricSetName) {
+			this.metricSetName = metricSetName;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public List<String> getMetricIds() {
+			return this.metricIds;
+		}
+
+		public void setMetricIds(List<String> metricIds) {
+			this.metricIds = metricIds;
+		}
+	}
+
+	@Override
+	public DescribeDiagnosticMetricSetsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDiagnosticMetricSetsResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsRequest.java
new file mode 100644
index 0000000000..bf1c81afe6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsRequest.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticMetricsRequest extends RpcAcsRequest<DescribeDiagnosticMetricsResponse> {
+	   
+
+	private List<String> metricIdss;
+
+	private String resourceType;
+
+	private String nextToken;
+
+	private Integer maxResults;
+	public DescribeDiagnosticMetricsRequest() {
+		super("Ecs", "2014-05-26", "DescribeDiagnosticMetrics", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getMetricIdss() {
+		return this.metricIdss;
+	}
+
+	public void setMetricIdss(List<String> metricIdss) {
+		this.metricIdss = metricIdss;	
+		if (metricIdss != null) {
+			for (int i = 0; i < metricIdss.size(); i++) {
+				putQueryParameter("MetricIds." + (i + 1) , metricIdss.get(i));
+			}
+		}	
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeDiagnosticMetricsResponse> getResponseClass() {
+		return DescribeDiagnosticMetricsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsResponse.java
new file mode 100644
index 0000000000..1d9ac9a4a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticMetricsResponse.java
@@ -0,0 +1,140 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDiagnosticMetricsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticMetricsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String nextToken;
+
+	private List<Metric> metrics;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public List<Metric> getMetrics() {
+		return this.metrics;
+	}
+
+	public void setMetrics(List<Metric> metrics) {
+		this.metrics = metrics;
+	}
+
+	public static class Metric {
+
+		private String metricId;
+
+		private String metricName;
+
+		private String metricCategory;
+
+		private String description;
+
+		private String resourceType;
+
+		private Boolean guestMetric;
+
+		private String supportedOperatingSystem;
+
+		public String getMetricId() {
+			return this.metricId;
+		}
+
+		public void setMetricId(String metricId) {
+			this.metricId = metricId;
+		}
+
+		public String getMetricName() {
+			return this.metricName;
+		}
+
+		public void setMetricName(String metricName) {
+			this.metricName = metricName;
+		}
+
+		public String getMetricCategory() {
+			return this.metricCategory;
+		}
+
+		public void setMetricCategory(String metricCategory) {
+			this.metricCategory = metricCategory;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public Boolean getGuestMetric() {
+			return this.guestMetric;
+		}
+
+		public void setGuestMetric(Boolean guestMetric) {
+			this.guestMetric = guestMetric;
+		}
+
+		public String getSupportedOperatingSystem() {
+			return this.supportedOperatingSystem;
+		}
+
+		public void setSupportedOperatingSystem(String supportedOperatingSystem) {
+			this.supportedOperatingSystem = supportedOperatingSystem;
+		}
+	}
+
+	@Override
+	public DescribeDiagnosticMetricsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDiagnosticMetricsResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesRequest.java
new file mode 100644
index 0000000000..f71ad12ad9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesRequest.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticReportAttributesRequest extends RpcAcsRequest<DescribeDiagnosticReportAttributesResponse> {
+	   
+
+	private String reportId;
+	public DescribeDiagnosticReportAttributesRequest() {
+		super("Ecs", "2014-05-26", "DescribeDiagnosticReportAttributes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getReportId() {
+		return this.reportId;
+	}
+
+	public void setReportId(String reportId) {
+		this.reportId = reportId;
+		if(reportId != null){
+			putQueryParameter("ReportId", reportId);
+		}
+	}
+
+	@Override
+	public Class<DescribeDiagnosticReportAttributesResponse> getResponseClass() {
+		return DescribeDiagnosticReportAttributesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesResponse.java
new file mode 100644
index 0000000000..d52ef0ec9a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportAttributesResponse.java
@@ -0,0 +1,258 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDiagnosticReportAttributesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticReportAttributesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String resourceId;
+
+	private String resourceType;
+
+	private String reportId;
+
+	private String status;
+
+	private String creationTime;
+
+	private String finishedTime;
+
+	private String startTime;
+
+	private String endTime;
+
+	private String severity;
+
+	private String metricSetId;
+
+	private String attributes;
+
+	private List<MetricResult> metricResults;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+	}
+
+	public String getReportId() {
+		return this.reportId;
+	}
+
+	public void setReportId(String reportId) {
+		this.reportId = reportId;
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public String getCreationTime() {
+		return this.creationTime;
+	}
+
+	public void setCreationTime(String creationTime) {
+		this.creationTime = creationTime;
+	}
+
+	public String getFinishedTime() {
+		return this.finishedTime;
+	}
+
+	public void setFinishedTime(String finishedTime) {
+		this.finishedTime = finishedTime;
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+	}
+
+	public String getSeverity() {
+		return this.severity;
+	}
+
+	public void setSeverity(String severity) {
+		this.severity = severity;
+	}
+
+	public String getMetricSetId() {
+		return this.metricSetId;
+	}
+
+	public void setMetricSetId(String metricSetId) {
+		this.metricSetId = metricSetId;
+	}
+
+	public String getAttributes() {
+		return this.attributes;
+	}
+
+	public void setAttributes(String attributes) {
+		this.attributes = attributes;
+	}
+
+	public List<MetricResult> getMetricResults() {
+		return this.metricResults;
+	}
+
+	public void setMetricResults(List<MetricResult> metricResults) {
+		this.metricResults = metricResults;
+	}
+
+	public static class MetricResult {
+
+		private String metricId;
+
+		private String metricCategory;
+
+		private String severity;
+
+		private String status;
+
+		private List<Issue> issues;
+
+		public String getMetricId() {
+			return this.metricId;
+		}
+
+		public void setMetricId(String metricId) {
+			this.metricId = metricId;
+		}
+
+		public String getMetricCategory() {
+			return this.metricCategory;
+		}
+
+		public void setMetricCategory(String metricCategory) {
+			this.metricCategory = metricCategory;
+		}
+
+		public String getSeverity() {
+			return this.severity;
+		}
+
+		public void setSeverity(String severity) {
+			this.severity = severity;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public List<Issue> getIssues() {
+			return this.issues;
+		}
+
+		public void setIssues(List<Issue> issues) {
+			this.issues = issues;
+		}
+
+		public static class Issue {
+
+			private String issueId;
+
+			private String severity;
+
+			private String additional;
+
+			private String occurrenceTime;
+
+			public String getIssueId() {
+				return this.issueId;
+			}
+
+			public void setIssueId(String issueId) {
+				this.issueId = issueId;
+			}
+
+			public String getSeverity() {
+				return this.severity;
+			}
+
+			public void setSeverity(String severity) {
+				this.severity = severity;
+			}
+
+			public String getAdditional() {
+				return this.additional;
+			}
+
+			public void setAdditional(String additional) {
+				this.additional = additional;
+			}
+
+			public String getOccurrenceTime() {
+				return this.occurrenceTime;
+			}
+
+			public void setOccurrenceTime(String occurrenceTime) {
+				this.occurrenceTime = occurrenceTime;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDiagnosticReportAttributesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDiagnosticReportAttributesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsRequest.java
new file mode 100644
index 0000000000..bef3eb352a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsRequest.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticReportsRequest extends RpcAcsRequest<DescribeDiagnosticReportsResponse> {
+	   
+
+	private String nextToken;
+
+	private String severity;
+
+	private List<String> reportIdss;
+
+	private Integer maxResults;
+
+	private String status;
+
+	private List<String> resourceIdss;
+	public DescribeDiagnosticReportsRequest() {
+		super("Ecs", "2014-05-26", "DescribeDiagnosticReports", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getSeverity() {
+		return this.severity;
+	}
+
+	public void setSeverity(String severity) {
+		this.severity = severity;
+		if(severity != null){
+			putQueryParameter("Severity", severity);
+		}
+	}
+
+	public List<String> getReportIdss() {
+		return this.reportIdss;
+	}
+
+	public void setReportIdss(List<String> reportIdss) {
+		this.reportIdss = reportIdss;	
+		if (reportIdss != null) {
+			for (int i = 0; i < reportIdss.size(); i++) {
+				putQueryParameter("ReportIds." + (i + 1) , reportIdss.get(i));
+			}
+		}	
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public List<String> getResourceIdss() {
+		return this.resourceIdss;
+	}
+
+	public void setResourceIdss(List<String> resourceIdss) {
+		this.resourceIdss = resourceIdss;	
+		if (resourceIdss != null) {
+			for (int i = 0; i < resourceIdss.size(); i++) {
+				putQueryParameter("ResourceIds." + (i + 1) , resourceIdss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DescribeDiagnosticReportsResponse> getResponseClass() {
+		return DescribeDiagnosticReportsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsResponse.java
new file mode 100644
index 0000000000..472dcebe0e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiagnosticReportsResponse.java
@@ -0,0 +1,218 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDiagnosticReportsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiagnosticReportsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String nextToken;
+
+	private List<Report> reports;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public List<Report> getReports() {
+		return this.reports;
+	}
+
+	public void setReports(List<Report> reports) {
+		this.reports = reports;
+	}
+
+	public static class Report {
+
+		private String resourceId;
+
+		private String resourceType;
+
+		private String metricSetId;
+
+		private String startTime;
+
+		private String endTime;
+
+		private String reportId;
+
+		private String status;
+
+		private String creationTime;
+
+		private String finishedTime;
+
+		private String severity;
+
+		private List<Issue> issues;
+
+		public String getResourceId() {
+			return this.resourceId;
+		}
+
+		public void setResourceId(String resourceId) {
+			this.resourceId = resourceId;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public String getMetricSetId() {
+			return this.metricSetId;
+		}
+
+		public void setMetricSetId(String metricSetId) {
+			this.metricSetId = metricSetId;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getReportId() {
+			return this.reportId;
+		}
+
+		public void setReportId(String reportId) {
+			this.reportId = reportId;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getFinishedTime() {
+			return this.finishedTime;
+		}
+
+		public void setFinishedTime(String finishedTime) {
+			this.finishedTime = finishedTime;
+		}
+
+		public String getSeverity() {
+			return this.severity;
+		}
+
+		public void setSeverity(String severity) {
+			this.severity = severity;
+		}
+
+		public List<Issue> getIssues() {
+			return this.issues;
+		}
+
+		public void setIssues(List<Issue> issues) {
+			this.issues = issues;
+		}
+
+		public static class Issue {
+
+			private String metricId;
+
+			private String metricCategory;
+
+			private String issueId;
+
+			private String severity;
+
+			public String getMetricId() {
+				return this.metricId;
+			}
+
+			public void setMetricId(String metricId) {
+				this.metricId = metricId;
+			}
+
+			public String getMetricCategory() {
+				return this.metricCategory;
+			}
+
+			public void setMetricCategory(String metricCategory) {
+				this.metricCategory = metricCategory;
+			}
+
+			public String getIssueId() {
+				return this.issueId;
+			}
+
+			public void setIssueId(String issueId) {
+				this.issueId = issueId;
+			}
+
+			public String getSeverity() {
+				return this.severity;
+			}
+
+			public void setSeverity(String severity) {
+				this.severity = severity;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDiagnosticReportsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDiagnosticReportsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataRequest.java
new file mode 100644
index 0000000000..a4290ae889
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiskMonitorDataRequest extends RpcAcsRequest<DescribeDiskMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private String diskId;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+	public DescribeDiskMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeDiskMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeDiskMonitorDataResponse> getResponseClass() {
+		return DescribeDiskMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataResponse.java
new file mode 100644
index 0000000000..664f7b5ca1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDiskMonitorDataResponse.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDiskMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDiskMonitorDataResponse extends AcsResponse {
+
+	private Integer totalCount;
+
+	private String requestId;
+
+	private List<DiskMonitorData> monitorData;
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<DiskMonitorData> getMonitorData() {
+		return this.monitorData;
+	}
+
+	public void setMonitorData(List<DiskMonitorData> monitorData) {
+		this.monitorData = monitorData;
+	}
+
+	public static class DiskMonitorData {
+
+		private Integer bPSRead;
+
+		private Integer iOPSRead;
+
+		private Integer latencyRead;
+
+		private Integer bPSTotal;
+
+		private Integer iOPSTotal;
+
+		private String timeStamp;
+
+		private Integer latencyWrite;
+
+		private Integer iOPSWrite;
+
+		private String diskId;
+
+		private Integer bPSWrite;
+
+		public Integer getBPSRead() {
+			return this.bPSRead;
+		}
+
+		public void setBPSRead(Integer bPSRead) {
+			this.bPSRead = bPSRead;
+		}
+
+		public Integer getIOPSRead() {
+			return this.iOPSRead;
+		}
+
+		public void setIOPSRead(Integer iOPSRead) {
+			this.iOPSRead = iOPSRead;
+		}
+
+		public Integer getLatencyRead() {
+			return this.latencyRead;
+		}
+
+		public void setLatencyRead(Integer latencyRead) {
+			this.latencyRead = latencyRead;
+		}
+
+		public Integer getBPSTotal() {
+			return this.bPSTotal;
+		}
+
+		public void setBPSTotal(Integer bPSTotal) {
+			this.bPSTotal = bPSTotal;
+		}
+
+		public Integer getIOPSTotal() {
+			return this.iOPSTotal;
+		}
+
+		public void setIOPSTotal(Integer iOPSTotal) {
+			this.iOPSTotal = iOPSTotal;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+
+		public Integer getLatencyWrite() {
+			return this.latencyWrite;
+		}
+
+		public void setLatencyWrite(Integer latencyWrite) {
+			this.latencyWrite = latencyWrite;
+		}
+
+		public Integer getIOPSWrite() {
+			return this.iOPSWrite;
+		}
+
+		public void setIOPSWrite(Integer iOPSWrite) {
+			this.iOPSWrite = iOPSWrite;
+		}
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+
+		public Integer getBPSWrite() {
+			return this.bPSWrite;
+		}
+
+		public void setBPSWrite(Integer bPSWrite) {
+			this.bPSWrite = bPSWrite;
+		}
+	}
+
+	@Override
+	public DescribeDiskMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDiskMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusRequest.java
new file mode 100644
index 0000000000..48a411bf1d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusRequest.java
@@ -0,0 +1,267 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDisksFullStatusRequest extends RpcAcsRequest<DescribeDisksFullStatusResponse> {
+	   
+
+	private List<String> eventIds;
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private String eventTimeStart;
+
+	private String resourceGroupId;
+
+	private Integer pageSize;
+
+	private List<String> diskIds;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String eventTimeEnd;
+
+	private String healthStatus;
+
+	private String eventType;
+
+	private String status;
+	public DescribeDisksFullStatusRequest() {
+		super("Ecs", "2014-05-26", "DescribeDisksFullStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getEventIds() {
+		return this.eventIds;
+	}
+
+	public void setEventIds(List<String> eventIds) {
+		this.eventIds = eventIds;	
+		if (eventIds != null) {
+			for (int i = 0; i < eventIds.size(); i++) {
+				putQueryParameter("EventId." + (i + 1) , eventIds.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getEventTimeStart() {
+		return this.eventTimeStart;
+	}
+
+	public void setEventTimeStart(String eventTimeStart) {
+		this.eventTimeStart = eventTimeStart;
+		if(eventTimeStart != null){
+			putQueryParameter("EventTime.Start", eventTimeStart);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<String> getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(List<String> diskIds) {
+		this.diskIds = diskIds;	
+		if (diskIds != null) {
+			for (int i = 0; i < diskIds.size(); i++) {
+				putQueryParameter("DiskId." + (i + 1) , diskIds.get(i));
+			}
+		}	
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getEventTimeEnd() {
+		return this.eventTimeEnd;
+	}
+
+	public void setEventTimeEnd(String eventTimeEnd) {
+		this.eventTimeEnd = eventTimeEnd;
+		if(eventTimeEnd != null){
+			putQueryParameter("EventTime.End", eventTimeEnd);
+		}
+	}
+
+	public String getHealthStatus() {
+		return this.healthStatus;
+	}
+
+	public void setHealthStatus(String healthStatus) {
+		this.healthStatus = healthStatus;
+		if(healthStatus != null){
+			putQueryParameter("HealthStatus", healthStatus);
+		}
+	}
+
+	public String getEventType() {
+		return this.eventType;
+	}
+
+	public void setEventType(String eventType) {
+		this.eventType = eventType;
+		if(eventType != null){
+			putQueryParameter("EventType", eventType);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeDisksFullStatusResponse> getResponseClass() {
+		return DescribeDisksFullStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusResponse.java
new file mode 100644
index 0000000000..f5de7dd1b8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksFullStatusResponse.java
@@ -0,0 +1,267 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDisksFullStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDisksFullStatusResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<DiskFullStatusType> diskFullStatusSet;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<DiskFullStatusType> getDiskFullStatusSet() {
+		return this.diskFullStatusSet;
+	}
+
+	public void setDiskFullStatusSet(List<DiskFullStatusType> diskFullStatusSet) {
+		this.diskFullStatusSet = diskFullStatusSet;
+	}
+
+	public static class DiskFullStatusType {
+
+		private String diskId;
+
+		private String instanceId;
+
+		private String device;
+
+		private List<DiskEventType> diskEventSet;
+
+		private Status status;
+
+		private HealthStatus healthStatus;
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public List<DiskEventType> getDiskEventSet() {
+			return this.diskEventSet;
+		}
+
+		public void setDiskEventSet(List<DiskEventType> diskEventSet) {
+			this.diskEventSet = diskEventSet;
+		}
+
+		public Status getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(Status status) {
+			this.status = status;
+		}
+
+		public HealthStatus getHealthStatus() {
+			return this.healthStatus;
+		}
+
+		public void setHealthStatus(HealthStatus healthStatus) {
+			this.healthStatus = healthStatus;
+		}
+
+		public static class DiskEventType {
+
+			private String eventId;
+
+			private String eventEndTime;
+
+			private String eventTime;
+
+			private String impactLevel;
+
+			private EventType eventType;
+
+			public String getEventId() {
+				return this.eventId;
+			}
+
+			public void setEventId(String eventId) {
+				this.eventId = eventId;
+			}
+
+			public String getEventEndTime() {
+				return this.eventEndTime;
+			}
+
+			public void setEventEndTime(String eventEndTime) {
+				this.eventEndTime = eventEndTime;
+			}
+
+			public String getEventTime() {
+				return this.eventTime;
+			}
+
+			public void setEventTime(String eventTime) {
+				this.eventTime = eventTime;
+			}
+
+			public String getImpactLevel() {
+				return this.impactLevel;
+			}
+
+			public void setImpactLevel(String impactLevel) {
+				this.impactLevel = impactLevel;
+			}
+
+			public EventType getEventType() {
+				return this.eventType;
+			}
+
+			public void setEventType(EventType eventType) {
+				this.eventType = eventType;
+			}
+
+			public static class EventType {
+
+				private String name;
+
+				private Integer code;
+
+				public String getName() {
+					return this.name;
+				}
+
+				public void setName(String name) {
+					this.name = name;
+				}
+
+				public Integer getCode() {
+					return this.code;
+				}
+
+				public void setCode(Integer code) {
+					this.code = code;
+				}
+			}
+		}
+
+		public static class Status {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+
+		public static class HealthStatus {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDisksFullStatusResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDisksFullStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksRequest.java
new file mode 100644
index 0000000000..17b95a85fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksRequest.java
@@ -0,0 +1,538 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDisksRequest extends RpcAcsRequest<DescribeDisksResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String filter2Value;
+
+	private String autoSnapshotPolicyId;
+
+	private String diskName;
+
+	private Boolean deleteAutoSnapshot;
+
+	private String resourceGroupId;
+
+	private String diskChargeType;
+
+	private String lockReason;
+
+	private String filter1Key;
+
+	private List<Tag> tags;
+
+	private Boolean enableAutoSnapshot;
+
+	private Boolean dryRun;
+
+	private String filter1Value;
+
+	private Boolean portable;
+
+	private Long ownerId;
+
+	private List<String> additionalAttributess;
+
+	private String instanceId;
+
+	private String zoneId;
+
+	private Integer maxResults;
+
+	private String status;
+
+	private String snapshotId;
+
+	private Integer pageNumber;
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private String diskIds;
+
+	private String multiAttach;
+
+	private Boolean deleteWithInstance;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Boolean enableAutomatedSnapshotPolicy;
+
+	private String filter2Key;
+
+	private String diskType;
+
+	private Boolean enableShared;
+
+	private Boolean encrypted;
+
+	private String category;
+
+	private String kMSKeyId;
+	public DescribeDisksRequest() {
+		super("Ecs", "2014-05-26", "DescribeDisks", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getFilter2Value() {
+		return this.filter2Value;
+	}
+
+	public void setFilter2Value(String filter2Value) {
+		this.filter2Value = filter2Value;
+		if(filter2Value != null){
+			putQueryParameter("Filter.2.Value", filter2Value);
+		}
+	}
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		if(autoSnapshotPolicyId != null){
+			putQueryParameter("AutoSnapshotPolicyId", autoSnapshotPolicyId);
+		}
+	}
+
+	public String getDiskName() {
+		return this.diskName;
+	}
+
+	public void setDiskName(String diskName) {
+		this.diskName = diskName;
+		if(diskName != null){
+			putQueryParameter("DiskName", diskName);
+		}
+	}
+
+	public Boolean getDeleteAutoSnapshot() {
+		return this.deleteAutoSnapshot;
+	}
+
+	public void setDeleteAutoSnapshot(Boolean deleteAutoSnapshot) {
+		this.deleteAutoSnapshot = deleteAutoSnapshot;
+		if(deleteAutoSnapshot != null){
+			putQueryParameter("DeleteAutoSnapshot", deleteAutoSnapshot.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getDiskChargeType() {
+		return this.diskChargeType;
+	}
+
+	public void setDiskChargeType(String diskChargeType) {
+		this.diskChargeType = diskChargeType;
+		if(diskChargeType != null){
+			putQueryParameter("DiskChargeType", diskChargeType);
+		}
+	}
+
+	public String getLockReason() {
+		return this.lockReason;
+	}
+
+	public void setLockReason(String lockReason) {
+		this.lockReason = lockReason;
+		if(lockReason != null){
+			putQueryParameter("LockReason", lockReason);
+		}
+	}
+
+	public String getFilter1Key() {
+		return this.filter1Key;
+	}
+
+	public void setFilter1Key(String filter1Key) {
+		this.filter1Key = filter1Key;
+		if(filter1Key != null){
+			putQueryParameter("Filter.1.Key", filter1Key);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public Boolean getEnableAutoSnapshot() {
+		return this.enableAutoSnapshot;
+	}
+
+	public void setEnableAutoSnapshot(Boolean enableAutoSnapshot) {
+		this.enableAutoSnapshot = enableAutoSnapshot;
+		if(enableAutoSnapshot != null){
+			putQueryParameter("EnableAutoSnapshot", enableAutoSnapshot.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getFilter1Value() {
+		return this.filter1Value;
+	}
+
+	public void setFilter1Value(String filter1Value) {
+		this.filter1Value = filter1Value;
+		if(filter1Value != null){
+			putQueryParameter("Filter.1.Value", filter1Value);
+		}
+	}
+
+	public Boolean getPortable() {
+		return this.portable;
+	}
+
+	public void setPortable(Boolean portable) {
+		this.portable = portable;
+		if(portable != null){
+			putQueryParameter("Portable", portable.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getAdditionalAttributess() {
+		return this.additionalAttributess;
+	}
+
+	public void setAdditionalAttributess(List<String> additionalAttributess) {
+		this.additionalAttributess = additionalAttributess;	
+		if (additionalAttributess != null) {
+			for (int i = 0; i < additionalAttributess.size(); i++) {
+				putQueryParameter("AdditionalAttributes." + (i + 1) , additionalAttributess.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(String diskIds) {
+		this.diskIds = diskIds;
+		if(diskIds != null){
+			putQueryParameter("DiskIds", diskIds);
+		}
+	}
+
+	public String getMultiAttach() {
+		return this.multiAttach;
+	}
+
+	public void setMultiAttach(String multiAttach) {
+		this.multiAttach = multiAttach;
+		if(multiAttach != null){
+			putQueryParameter("MultiAttach", multiAttach);
+		}
+	}
+
+	public Boolean getDeleteWithInstance() {
+		return this.deleteWithInstance;
+	}
+
+	public void setDeleteWithInstance(Boolean deleteWithInstance) {
+		this.deleteWithInstance = deleteWithInstance;
+		if(deleteWithInstance != null){
+			putQueryParameter("DeleteWithInstance", deleteWithInstance.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Boolean getEnableAutomatedSnapshotPolicy() {
+		return this.enableAutomatedSnapshotPolicy;
+	}
+
+	public void setEnableAutomatedSnapshotPolicy(Boolean enableAutomatedSnapshotPolicy) {
+		this.enableAutomatedSnapshotPolicy = enableAutomatedSnapshotPolicy;
+		if(enableAutomatedSnapshotPolicy != null){
+			putQueryParameter("EnableAutomatedSnapshotPolicy", enableAutomatedSnapshotPolicy.toString());
+		}
+	}
+
+	public String getFilter2Key() {
+		return this.filter2Key;
+	}
+
+	public void setFilter2Key(String filter2Key) {
+		this.filter2Key = filter2Key;
+		if(filter2Key != null){
+			putQueryParameter("Filter.2.Key", filter2Key);
+		}
+	}
+
+	public String getDiskType() {
+		return this.diskType;
+	}
+
+	public void setDiskType(String diskType) {
+		this.diskType = diskType;
+		if(diskType != null){
+			putQueryParameter("DiskType", diskType);
+		}
+	}
+
+	public Boolean getEnableShared() {
+		return this.enableShared;
+	}
+
+	public void setEnableShared(Boolean enableShared) {
+		this.enableShared = enableShared;
+		if(enableShared != null){
+			putQueryParameter("EnableShared", enableShared.toString());
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public String getCategory() {
+		return this.category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+		if(category != null){
+			putQueryParameter("Category", category);
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeDisksResponse> getResponseClass() {
+		return DescribeDisksResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksResponse.java
new file mode 100644
index 0000000000..31a5e8cc41
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeDisksResponse.java
@@ -0,0 +1,657 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeDisksResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeDisksResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private List<Disk> disks;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Disk> getDisks() {
+		return this.disks;
+	}
+
+	public void setDisks(List<Disk> disks) {
+		this.disks = disks;
+	}
+
+	public static class Disk {
+
+		private String serialNumber;
+
+		private String creationTime;
+
+		private String status;
+
+		private String type;
+
+		private String performanceLevel;
+
+		private String bdfId;
+
+		private Boolean enableAutoSnapshot;
+
+		private String storageSetId;
+
+		private Integer storageSetPartitionNumber;
+
+		private String diskId;
+
+		private Boolean deleteAutoSnapshot;
+
+		private String storageClusterId;
+
+		private Boolean encrypted;
+
+		private Integer iOPSRead;
+
+		private Integer mountInstanceNum;
+
+		private String description;
+
+		private String device;
+
+		private String diskName;
+
+		private Boolean portable;
+
+		private String imageId;
+
+		private String kMSKeyId;
+
+		private Boolean deleteWithInstance;
+
+		private String detachedTime;
+
+		private String sourceSnapshotId;
+
+		private String autoSnapshotPolicyId;
+
+		private Boolean enableAutomatedSnapshotPolicy;
+
+		private Integer iOPSWrite;
+
+		private String instanceId;
+
+		private Integer iOPS;
+
+		private String regionId;
+
+		private String expiredTime;
+
+		private Integer size;
+
+		private String resourceGroupId;
+
+		private String diskChargeType;
+
+		private String zoneId;
+
+		private String attachedTime;
+
+		private String category;
+
+		private String productCode;
+
+		private String multiAttach;
+
+		private Long provisionedIops;
+
+		private Boolean burstingEnabled;
+
+		private Integer throughput;
+
+		private List<OperationLock> operationLocks;
+
+		private List<MountInstance> mountInstances;
+
+		private List<Tag> tags;
+
+		private List<Attachment> attachments;
+
+		public String getSerialNumber() {
+			return this.serialNumber;
+		}
+
+		public void setSerialNumber(String serialNumber) {
+			this.serialNumber = serialNumber;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getBdfId() {
+			return this.bdfId;
+		}
+
+		public void setBdfId(String bdfId) {
+			this.bdfId = bdfId;
+		}
+
+		public Boolean getEnableAutoSnapshot() {
+			return this.enableAutoSnapshot;
+		}
+
+		public void setEnableAutoSnapshot(Boolean enableAutoSnapshot) {
+			this.enableAutoSnapshot = enableAutoSnapshot;
+		}
+
+		public String getStorageSetId() {
+			return this.storageSetId;
+		}
+
+		public void setStorageSetId(String storageSetId) {
+			this.storageSetId = storageSetId;
+		}
+
+		public Integer getStorageSetPartitionNumber() {
+			return this.storageSetPartitionNumber;
+		}
+
+		public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
+			this.storageSetPartitionNumber = storageSetPartitionNumber;
+		}
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+
+		public Boolean getDeleteAutoSnapshot() {
+			return this.deleteAutoSnapshot;
+		}
+
+		public void setDeleteAutoSnapshot(Boolean deleteAutoSnapshot) {
+			this.deleteAutoSnapshot = deleteAutoSnapshot;
+		}
+
+		public String getStorageClusterId() {
+			return this.storageClusterId;
+		}
+
+		public void setStorageClusterId(String storageClusterId) {
+			this.storageClusterId = storageClusterId;
+		}
+
+		public Boolean getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(Boolean encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public Integer getIOPSRead() {
+			return this.iOPSRead;
+		}
+
+		public void setIOPSRead(Integer iOPSRead) {
+			this.iOPSRead = iOPSRead;
+		}
+
+		public Integer getMountInstanceNum() {
+			return this.mountInstanceNum;
+		}
+
+		public void setMountInstanceNum(Integer mountInstanceNum) {
+			this.mountInstanceNum = mountInstanceNum;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public String getDiskName() {
+			return this.diskName;
+		}
+
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
+		}
+
+		public Boolean getPortable() {
+			return this.portable;
+		}
+
+		public void setPortable(Boolean portable) {
+			this.portable = portable;
+		}
+
+		public String getImageId() {
+			return this.imageId;
+		}
+
+		public void setImageId(String imageId) {
+			this.imageId = imageId;
+		}
+
+		public String getKMSKeyId() {
+			return this.kMSKeyId;
+		}
+
+		public void setKMSKeyId(String kMSKeyId) {
+			this.kMSKeyId = kMSKeyId;
+		}
+
+		public Boolean getDeleteWithInstance() {
+			return this.deleteWithInstance;
+		}
+
+		public void setDeleteWithInstance(Boolean deleteWithInstance) {
+			this.deleteWithInstance = deleteWithInstance;
+		}
+
+		public String getDetachedTime() {
+			return this.detachedTime;
+		}
+
+		public void setDetachedTime(String detachedTime) {
+			this.detachedTime = detachedTime;
+		}
+
+		public String getSourceSnapshotId() {
+			return this.sourceSnapshotId;
+		}
+
+		public void setSourceSnapshotId(String sourceSnapshotId) {
+			this.sourceSnapshotId = sourceSnapshotId;
+		}
+
+		public String getAutoSnapshotPolicyId() {
+			return this.autoSnapshotPolicyId;
+		}
+
+		public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		}
+
+		public Boolean getEnableAutomatedSnapshotPolicy() {
+			return this.enableAutomatedSnapshotPolicy;
+		}
+
+		public void setEnableAutomatedSnapshotPolicy(Boolean enableAutomatedSnapshotPolicy) {
+			this.enableAutomatedSnapshotPolicy = enableAutomatedSnapshotPolicy;
+		}
+
+		public Integer getIOPSWrite() {
+			return this.iOPSWrite;
+		}
+
+		public void setIOPSWrite(Integer iOPSWrite) {
+			this.iOPSWrite = iOPSWrite;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Integer getIOPS() {
+			return this.iOPS;
+		}
+
+		public void setIOPS(Integer iOPS) {
+			this.iOPS = iOPS;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getExpiredTime() {
+			return this.expiredTime;
+		}
+
+		public void setExpiredTime(String expiredTime) {
+			this.expiredTime = expiredTime;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getDiskChargeType() {
+			return this.diskChargeType;
+		}
+
+		public void setDiskChargeType(String diskChargeType) {
+			this.diskChargeType = diskChargeType;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getAttachedTime() {
+			return this.attachedTime;
+		}
+
+		public void setAttachedTime(String attachedTime) {
+			this.attachedTime = attachedTime;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public String getProductCode() {
+			return this.productCode;
+		}
+
+		public void setProductCode(String productCode) {
+			this.productCode = productCode;
+		}
+
+		public String getMultiAttach() {
+			return this.multiAttach;
+		}
+
+		public void setMultiAttach(String multiAttach) {
+			this.multiAttach = multiAttach;
+		}
+
+		public Long getProvisionedIops() {
+			return this.provisionedIops;
+		}
+
+		public void setProvisionedIops(Long provisionedIops) {
+			this.provisionedIops = provisionedIops;
+		}
+
+		public Boolean getBurstingEnabled() {
+			return this.burstingEnabled;
+		}
+
+		public void setBurstingEnabled(Boolean burstingEnabled) {
+			this.burstingEnabled = burstingEnabled;
+		}
+
+		public Integer getThroughput() {
+			return this.throughput;
+		}
+
+		public void setThroughput(Integer throughput) {
+			this.throughput = throughput;
+		}
+
+		public List<OperationLock> getOperationLocks() {
+			return this.operationLocks;
+		}
+
+		public void setOperationLocks(List<OperationLock> operationLocks) {
+			this.operationLocks = operationLocks;
+		}
+
+		public List<MountInstance> getMountInstances() {
+			return this.mountInstances;
+		}
+
+		public void setMountInstances(List<MountInstance> mountInstances) {
+			this.mountInstances = mountInstances;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<Attachment> getAttachments() {
+			return this.attachments;
+		}
+
+		public void setAttachments(List<Attachment> attachments) {
+			this.attachments = attachments;
+		}
+
+		public static class OperationLock {
+
+			private String lockReason;
+
+			public String getLockReason() {
+				return this.lockReason;
+			}
+
+			public void setLockReason(String lockReason) {
+				this.lockReason = lockReason;
+			}
+		}
+
+		public static class MountInstance {
+
+			private String attachedTime;
+
+			private String instanceId;
+
+			private String device;
+
+			public String getAttachedTime() {
+				return this.attachedTime;
+			}
+
+			public void setAttachedTime(String attachedTime) {
+				this.attachedTime = attachedTime;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getDevice() {
+				return this.device;
+			}
+
+			public void setDevice(String device) {
+				this.device = device;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+
+		public static class Attachment {
+
+			private String instanceId;
+
+			private String device;
+
+			private String attachedTime;
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getDevice() {
+				return this.device;
+			}
+
+			public void setDevice(String device) {
+				this.device = device;
+			}
+
+			public String getAttachedTime() {
+				return this.attachedTime;
+			}
+
+			public void setAttachedTime(String attachedTime) {
+				this.attachedTime = attachedTime;
+			}
+		}
+	}
+
+	@Override
+	public DescribeDisksResponse getInstance(UnmarshallerContext context) {
+		return	DescribeDisksResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesRequest.java
new file mode 100644
index 0000000000..eb058481f7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesRequest.java
@@ -0,0 +1,275 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEipAddressesRequest extends RpcAcsRequest<DescribeEipAddressesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String filter2Value;
+
+	private String iSP;
+
+	private String allocationId;
+
+	private String eipAddress;
+
+	private Integer pageNumber;
+
+	private String lockReason;
+
+	private String filter1Key;
+
+	private String associatedInstanceType;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String filter1Value;
+
+	private String filter2Key;
+
+	private Long ownerId;
+
+	private String chargeType;
+
+	private String associatedInstanceId;
+
+	private String status;
+	public DescribeEipAddressesRequest() {
+		super("Ecs", "2014-05-26", "DescribeEipAddresses", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getFilter2Value() {
+		return this.filter2Value;
+	}
+
+	public void setFilter2Value(String filter2Value) {
+		this.filter2Value = filter2Value;
+		if(filter2Value != null){
+			putQueryParameter("Filter.2.Value", filter2Value);
+		}
+	}
+
+	public String getISP() {
+		return this.iSP;
+	}
+
+	public void setISP(String iSP) {
+		this.iSP = iSP;
+		if(iSP != null){
+			putQueryParameter("ISP", iSP);
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getEipAddress() {
+		return this.eipAddress;
+	}
+
+	public void setEipAddress(String eipAddress) {
+		this.eipAddress = eipAddress;
+		if(eipAddress != null){
+			putQueryParameter("EipAddress", eipAddress);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getLockReason() {
+		return this.lockReason;
+	}
+
+	public void setLockReason(String lockReason) {
+		this.lockReason = lockReason;
+		if(lockReason != null){
+			putQueryParameter("LockReason", lockReason);
+		}
+	}
+
+	public String getFilter1Key() {
+		return this.filter1Key;
+	}
+
+	public void setFilter1Key(String filter1Key) {
+		this.filter1Key = filter1Key;
+		if(filter1Key != null){
+			putQueryParameter("Filter.1.Key", filter1Key);
+		}
+	}
+
+	public String getAssociatedInstanceType() {
+		return this.associatedInstanceType;
+	}
+
+	public void setAssociatedInstanceType(String associatedInstanceType) {
+		this.associatedInstanceType = associatedInstanceType;
+		if(associatedInstanceType != null){
+			putQueryParameter("AssociatedInstanceType", associatedInstanceType);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getFilter1Value() {
+		return this.filter1Value;
+	}
+
+	public void setFilter1Value(String filter1Value) {
+		this.filter1Value = filter1Value;
+		if(filter1Value != null){
+			putQueryParameter("Filter.1.Value", filter1Value);
+		}
+	}
+
+	public String getFilter2Key() {
+		return this.filter2Key;
+	}
+
+	public void setFilter2Key(String filter2Key) {
+		this.filter2Key = filter2Key;
+		if(filter2Key != null){
+			putQueryParameter("Filter.2.Key", filter2Key);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getChargeType() {
+		return this.chargeType;
+	}
+
+	public void setChargeType(String chargeType) {
+		this.chargeType = chargeType;
+		if(chargeType != null){
+			putQueryParameter("ChargeType", chargeType);
+		}
+	}
+
+	public String getAssociatedInstanceId() {
+		return this.associatedInstanceId;
+	}
+
+	public void setAssociatedInstanceId(String associatedInstanceId) {
+		this.associatedInstanceId = associatedInstanceId;
+		if(associatedInstanceId != null){
+			putQueryParameter("AssociatedInstanceId", associatedInstanceId);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	@Override
+	public Class<DescribeEipAddressesResponse> getResponseClass() {
+		return DescribeEipAddressesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesResponse.java
new file mode 100644
index 0000000000..52df7ec276
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipAddressesResponse.java
@@ -0,0 +1,228 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeEipAddressesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEipAddressesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<EipAddress> eipAddresses;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<EipAddress> getEipAddresses() {
+		return this.eipAddresses;
+	}
+
+	public void setEipAddresses(List<EipAddress> eipAddresses) {
+		this.eipAddresses = eipAddresses;
+	}
+
+	public static class EipAddress {
+
+		private String status;
+
+		private String allocationTime;
+
+		private String chargeType;
+
+		private String instanceId;
+
+		private String instanceType;
+
+		private String regionId;
+
+		private String ipAddress;
+
+		private String bandwidth;
+
+		private String expiredTime;
+
+		private String allocationId;
+
+		private String internetChargeType;
+
+		private String eipBandwidth;
+
+		private List<LockReason> operationLocks;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getAllocationTime() {
+			return this.allocationTime;
+		}
+
+		public void setAllocationTime(String allocationTime) {
+			this.allocationTime = allocationTime;
+		}
+
+		public String getChargeType() {
+			return this.chargeType;
+		}
+
+		public void setChargeType(String chargeType) {
+			this.chargeType = chargeType;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getIpAddress() {
+			return this.ipAddress;
+		}
+
+		public void setIpAddress(String ipAddress) {
+			this.ipAddress = ipAddress;
+		}
+
+		public String getBandwidth() {
+			return this.bandwidth;
+		}
+
+		public void setBandwidth(String bandwidth) {
+			this.bandwidth = bandwidth;
+		}
+
+		public String getExpiredTime() {
+			return this.expiredTime;
+		}
+
+		public void setExpiredTime(String expiredTime) {
+			this.expiredTime = expiredTime;
+		}
+
+		public String getAllocationId() {
+			return this.allocationId;
+		}
+
+		public void setAllocationId(String allocationId) {
+			this.allocationId = allocationId;
+		}
+
+		public String getInternetChargeType() {
+			return this.internetChargeType;
+		}
+
+		public void setInternetChargeType(String internetChargeType) {
+			this.internetChargeType = internetChargeType;
+		}
+
+		public String getEipBandwidth() {
+			return this.eipBandwidth;
+		}
+
+		public void setEipBandwidth(String eipBandwidth) {
+			this.eipBandwidth = eipBandwidth;
+		}
+
+		public List<LockReason> getOperationLocks() {
+			return this.operationLocks;
+		}
+
+		public void setOperationLocks(List<LockReason> operationLocks) {
+			this.operationLocks = operationLocks;
+		}
+
+		public static class LockReason {
+
+			private String lockReason;
+
+			public String getLockReason() {
+				return this.lockReason;
+			}
+
+			public void setLockReason(String lockReason) {
+				this.lockReason = lockReason;
+			}
+		}
+	}
+
+	@Override
+	public DescribeEipAddressesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeEipAddressesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataRequest.java
new file mode 100644
index 0000000000..644657a55d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEipMonitorDataRequest extends RpcAcsRequest<DescribeEipMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String startTime;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+	public DescribeEipMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeEipMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeEipMonitorDataResponse> getResponseClass() {
+		return DescribeEipMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataResponse.java
new file mode 100644
index 0000000000..62161829d0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEipMonitorDataResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeEipMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEipMonitorDataResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<EipMonitorData> eipMonitorDatas;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<EipMonitorData> getEipMonitorDatas() {
+		return this.eipMonitorDatas;
+	}
+
+	public void setEipMonitorDatas(List<EipMonitorData> eipMonitorDatas) {
+		this.eipMonitorDatas = eipMonitorDatas;
+	}
+
+	public static class EipMonitorData {
+
+		private Integer eipTX;
+
+		private Integer eipPackets;
+
+		private Integer eipBandwidth;
+
+		private String timeStamp;
+
+		private Integer eipFlow;
+
+		private Integer eipRX;
+
+		public Integer getEipTX() {
+			return this.eipTX;
+		}
+
+		public void setEipTX(Integer eipTX) {
+			this.eipTX = eipTX;
+		}
+
+		public Integer getEipPackets() {
+			return this.eipPackets;
+		}
+
+		public void setEipPackets(Integer eipPackets) {
+			this.eipPackets = eipPackets;
+		}
+
+		public Integer getEipBandwidth() {
+			return this.eipBandwidth;
+		}
+
+		public void setEipBandwidth(Integer eipBandwidth) {
+			this.eipBandwidth = eipBandwidth;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+
+		public Integer getEipFlow() {
+			return this.eipFlow;
+		}
+
+		public void setEipFlow(Integer eipFlow) {
+			this.eipFlow = eipFlow;
+		}
+
+		public Integer getEipRX() {
+			return this.eipRX;
+		}
+
+		public void setEipRX(Integer eipRX) {
+			this.eipRX = eipRX;
+		}
+	}
+
+	@Override
+	public DescribeEipMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeEipMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesRequest.java
new file mode 100644
index 0000000000..1ca8280efd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeElasticityAssuranceInstancesRequest extends RpcAcsRequest<DescribeElasticityAssuranceInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String nextToken;
+
+	private String privatePoolOptionsId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer maxResults;
+	public DescribeElasticityAssuranceInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeElasticityAssuranceInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeElasticityAssuranceInstancesResponse> getResponseClass() {
+		return DescribeElasticityAssuranceInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesResponse.java
new file mode 100644
index 0000000000..eb21b04809
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssuranceInstancesResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeElasticityAssuranceInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeElasticityAssuranceInstancesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<InstanceIdSet> elasticityAssuranceItem;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<InstanceIdSet> getElasticityAssuranceItem() {
+		return this.elasticityAssuranceItem;
+	}
+
+	public void setElasticityAssuranceItem(List<InstanceIdSet> elasticityAssuranceItem) {
+		this.elasticityAssuranceItem = elasticityAssuranceItem;
+	}
+
+	public static class InstanceIdSet {
+
+		private String instanceId;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeElasticityAssuranceInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeElasticityAssuranceInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesRequest.java
new file mode 100644
index 0000000000..bfac0b09c4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesRequest.java
@@ -0,0 +1,250 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeElasticityAssurancesRequest extends RpcAcsRequest<DescribeElasticityAssurancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String platform;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String privatePoolOptionsIds;
+
+	private Integer maxResults;
+
+	private String zoneId;
+
+	private String status;
+	public DescribeElasticityAssurancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeElasticityAssurances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPrivatePoolOptionsIds() {
+		return this.privatePoolOptionsIds;
+	}
+
+	public void setPrivatePoolOptionsIds(String privatePoolOptionsIds) {
+		this.privatePoolOptionsIds = privatePoolOptionsIds;
+		if(privatePoolOptionsIds != null){
+			putQueryParameter("PrivatePoolOptions.Ids", privatePoolOptionsIds);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeElasticityAssurancesResponse> getResponseClass() {
+		return DescribeElasticityAssurancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesResponse.java
new file mode 100644
index 0000000000..e390a6b162
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeElasticityAssurancesResponse.java
@@ -0,0 +1,311 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeElasticityAssurancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeElasticityAssurancesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<ElasticityAssuranceItem> elasticityAssuranceSet;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<ElasticityAssuranceItem> getElasticityAssuranceSet() {
+		return this.elasticityAssuranceSet;
+	}
+
+	public void setElasticityAssuranceSet(List<ElasticityAssuranceItem> elasticityAssuranceSet) {
+		this.elasticityAssuranceSet = elasticityAssuranceSet;
+	}
+
+	public static class ElasticityAssuranceItem {
+
+		private String status;
+
+		private String privatePoolOptionsMatchCriteria;
+
+		private String privatePoolOptionsId;
+
+		private Integer usedAssuranceTimes;
+
+		private String latestStartTime;
+
+		private String privatePoolOptionsName;
+
+		private String regionId;
+
+		private String endTime;
+
+		private String startTime;
+
+		private String description;
+
+		private String resourceGroupId;
+
+		private String totalAssuranceTimes;
+
+		private String instanceChargeType;
+
+		private String startTimeType;
+
+		private List<AllocatedResource> allocatedResources;
+
+		private List<Tag> tags;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getPrivatePoolOptionsMatchCriteria() {
+			return this.privatePoolOptionsMatchCriteria;
+		}
+
+		public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+			this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		}
+
+		public String getPrivatePoolOptionsId() {
+			return this.privatePoolOptionsId;
+		}
+
+		public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+			this.privatePoolOptionsId = privatePoolOptionsId;
+		}
+
+		public Integer getUsedAssuranceTimes() {
+			return this.usedAssuranceTimes;
+		}
+
+		public void setUsedAssuranceTimes(Integer usedAssuranceTimes) {
+			this.usedAssuranceTimes = usedAssuranceTimes;
+		}
+
+		public String getLatestStartTime() {
+			return this.latestStartTime;
+		}
+
+		public void setLatestStartTime(String latestStartTime) {
+			this.latestStartTime = latestStartTime;
+		}
+
+		public String getPrivatePoolOptionsName() {
+			return this.privatePoolOptionsName;
+		}
+
+		public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
+			this.privatePoolOptionsName = privatePoolOptionsName;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getTotalAssuranceTimes() {
+			return this.totalAssuranceTimes;
+		}
+
+		public void setTotalAssuranceTimes(String totalAssuranceTimes) {
+			this.totalAssuranceTimes = totalAssuranceTimes;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public String getStartTimeType() {
+			return this.startTimeType;
+		}
+
+		public void setStartTimeType(String startTimeType) {
+			this.startTimeType = startTimeType;
+		}
+
+		public List<AllocatedResource> getAllocatedResources() {
+			return this.allocatedResources;
+		}
+
+		public void setAllocatedResources(List<AllocatedResource> allocatedResources) {
+			this.allocatedResources = allocatedResources;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class AllocatedResource {
+
+			private Integer usedAmount;
+
+			private Integer totalAmount;
+
+			private String zoneId;
+
+			private String instanceType;
+
+			public Integer getUsedAmount() {
+				return this.usedAmount;
+			}
+
+			public void setUsedAmount(Integer usedAmount) {
+				this.usedAmount = usedAmount;
+			}
+
+			public Integer getTotalAmount() {
+				return this.totalAmount;
+			}
+
+			public void setTotalAmount(Integer totalAmount) {
+				this.totalAmount = totalAmount;
+			}
+
+			public String getZoneId() {
+				return this.zoneId;
+			}
+
+			public void setZoneId(String zoneId) {
+				this.zoneId = zoneId;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeElasticityAssurancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeElasticityAssurancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataRequest.java
new file mode 100644
index 0000000000..20a9335cae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEniMonitorDataRequest extends RpcAcsRequest<DescribeEniMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String eniId;
+	public DescribeEniMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeEniMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getEniId() {
+		return this.eniId;
+	}
+
+	public void setEniId(String eniId) {
+		this.eniId = eniId;
+		if(eniId != null){
+			putQueryParameter("EniId", eniId);
+		}
+	}
+
+	@Override
+	public Class<DescribeEniMonitorDataResponse> getResponseClass() {
+		return DescribeEniMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataResponse.java
new file mode 100644
index 0000000000..3ebe76c391
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeEniMonitorDataResponse.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeEniMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeEniMonitorDataResponse extends AcsResponse {
+
+	private Integer totalCount;
+
+	private String requestId;
+
+	private List<EniMonitorData> monitorData;
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<EniMonitorData> getMonitorData() {
+		return this.monitorData;
+	}
+
+	public void setMonitorData(List<EniMonitorData> monitorData) {
+		this.monitorData = monitorData;
+	}
+
+	public static class EniMonitorData {
+
+		private String packetRx;
+
+		private String timeStamp;
+
+		private String dropPacketRx;
+
+		private String eniId;
+
+		private String dropPacketTx;
+
+		private String packetTx;
+
+		private String intranetTx;
+
+		private String intranetRx;
+
+		public String getPacketRx() {
+			return this.packetRx;
+		}
+
+		public void setPacketRx(String packetRx) {
+			this.packetRx = packetRx;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+
+		public String getDropPacketRx() {
+			return this.dropPacketRx;
+		}
+
+		public void setDropPacketRx(String dropPacketRx) {
+			this.dropPacketRx = dropPacketRx;
+		}
+
+		public String getEniId() {
+			return this.eniId;
+		}
+
+		public void setEniId(String eniId) {
+			this.eniId = eniId;
+		}
+
+		public String getDropPacketTx() {
+			return this.dropPacketTx;
+		}
+
+		public void setDropPacketTx(String dropPacketTx) {
+			this.dropPacketTx = dropPacketTx;
+		}
+
+		public String getPacketTx() {
+			return this.packetTx;
+		}
+
+		public void setPacketTx(String packetTx) {
+			this.packetTx = packetTx;
+		}
+
+		public String getIntranetTx() {
+			return this.intranetTx;
+		}
+
+		public void setIntranetTx(String intranetTx) {
+			this.intranetTx = intranetTx;
+		}
+
+		public String getIntranetRx() {
+			return this.intranetRx;
+		}
+
+		public void setIntranetRx(String intranetRx) {
+			this.intranetRx = intranetRx;
+		}
+	}
+
+	@Override
+	public DescribeEniMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeEniMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesRequest.java
new file mode 100644
index 0000000000..1d57b4ef4b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeForwardTableEntriesRequest extends RpcAcsRequest<DescribeForwardTableEntriesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String forwardTableId;
+
+	private Integer pageNumber;
+
+	private String forwardEntryId;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeForwardTableEntriesRequest() {
+		super("Ecs", "2014-05-26", "DescribeForwardTableEntries", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getForwardTableId() {
+		return this.forwardTableId;
+	}
+
+	public void setForwardTableId(String forwardTableId) {
+		this.forwardTableId = forwardTableId;
+		if(forwardTableId != null){
+			putQueryParameter("ForwardTableId", forwardTableId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getForwardEntryId() {
+		return this.forwardEntryId;
+	}
+
+	public void setForwardEntryId(String forwardEntryId) {
+		this.forwardEntryId = forwardEntryId;
+		if(forwardEntryId != null){
+			putQueryParameter("ForwardEntryId", forwardEntryId);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeForwardTableEntriesResponse> getResponseClass() {
+		return DescribeForwardTableEntriesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesResponse.java
new file mode 100644
index 0000000000..18ce10c1b9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeForwardTableEntriesResponse.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeForwardTableEntriesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeForwardTableEntriesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<ForwardTableEntry> forwardTableEntries;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<ForwardTableEntry> getForwardTableEntries() {
+		return this.forwardTableEntries;
+	}
+
+	public void setForwardTableEntries(List<ForwardTableEntry> forwardTableEntries) {
+		this.forwardTableEntries = forwardTableEntries;
+	}
+
+	public static class ForwardTableEntry {
+
+		private String status;
+
+		private String forwardEntryId;
+
+		private String internalIp;
+
+		private String internalPort;
+
+		private String forwardTableId;
+
+		private String externalPort;
+
+		private String ipProtocol;
+
+		private String externalIp;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getForwardEntryId() {
+			return this.forwardEntryId;
+		}
+
+		public void setForwardEntryId(String forwardEntryId) {
+			this.forwardEntryId = forwardEntryId;
+		}
+
+		public String getInternalIp() {
+			return this.internalIp;
+		}
+
+		public void setInternalIp(String internalIp) {
+			this.internalIp = internalIp;
+		}
+
+		public String getInternalPort() {
+			return this.internalPort;
+		}
+
+		public void setInternalPort(String internalPort) {
+			this.internalPort = internalPort;
+		}
+
+		public String getForwardTableId() {
+			return this.forwardTableId;
+		}
+
+		public void setForwardTableId(String forwardTableId) {
+			this.forwardTableId = forwardTableId;
+		}
+
+		public String getExternalPort() {
+			return this.externalPort;
+		}
+
+		public void setExternalPort(String externalPort) {
+			this.externalPort = externalPort;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getExternalIp() {
+			return this.externalIp;
+		}
+
+		public void setExternalIp(String externalIp) {
+			this.externalIp = externalIp;
+		}
+	}
+
+	@Override
+	public DescribeForwardTableEntriesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeForwardTableEntriesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsRequest.java
new file mode 100644
index 0000000000..c644ffb7d4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsRequest.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeHaVipsRequest extends RpcAcsRequest<DescribeHaVipsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribeHaVipsRequest() {
+		super("Ecs", "2014-05-26", "DescribeHaVips", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeHaVipsResponse> getResponseClass() {
+		return DescribeHaVipsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsResponse.java
new file mode 100644
index 0000000000..d0a177c9fa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHaVipsResponse.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeHaVipsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeHaVipsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<HaVip> haVips;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<HaVip> getHaVips() {
+		return this.haVips;
+	}
+
+	public void setHaVips(List<HaVip> haVips) {
+		this.haVips = haVips;
+	}
+
+	public static class HaVip {
+
+		private String status;
+
+		private String vpcId;
+
+		private String vSwitchId;
+
+		private String ipAddress;
+
+		private String description;
+
+		private String haVipId;
+
+		private String createTime;
+
+		private String masterInstanceId;
+
+		private String regionId;
+
+		private List<String> associatedEipAddresses;
+
+		private List<String> associatedInstances;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public String getIpAddress() {
+			return this.ipAddress;
+		}
+
+		public void setIpAddress(String ipAddress) {
+			this.ipAddress = ipAddress;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getHaVipId() {
+			return this.haVipId;
+		}
+
+		public void setHaVipId(String haVipId) {
+			this.haVipId = haVipId;
+		}
+
+		public String getCreateTime() {
+			return this.createTime;
+		}
+
+		public void setCreateTime(String createTime) {
+			this.createTime = createTime;
+		}
+
+		public String getMasterInstanceId() {
+			return this.masterInstanceId;
+		}
+
+		public void setMasterInstanceId(String masterInstanceId) {
+			this.masterInstanceId = masterInstanceId;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<String> getAssociatedEipAddresses() {
+			return this.associatedEipAddresses;
+		}
+
+		public void setAssociatedEipAddresses(List<String> associatedEipAddresses) {
+			this.associatedEipAddresses = associatedEipAddresses;
+		}
+
+		public List<String> getAssociatedInstances() {
+			return this.associatedInstances;
+		}
+
+		public void setAssociatedInstances(List<String> associatedInstances) {
+			this.associatedInstances = associatedInstances;
+		}
+	}
+
+	@Override
+	public DescribeHaVipsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeHaVipsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersRequest.java
new file mode 100644
index 0000000000..0cd9f5297c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeHpcClustersRequest extends RpcAcsRequest<DescribeHpcClustersResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String hpcClusterIds;
+	public DescribeHpcClustersRequest() {
+		super("Ecs", "2014-05-26", "DescribeHpcClusters", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getHpcClusterIds() {
+		return this.hpcClusterIds;
+	}
+
+	public void setHpcClusterIds(String hpcClusterIds) {
+		this.hpcClusterIds = hpcClusterIds;
+		if(hpcClusterIds != null){
+			putQueryParameter("HpcClusterIds", hpcClusterIds);
+		}
+	}
+
+	@Override
+	public Class<DescribeHpcClustersResponse> getResponseClass() {
+		return DescribeHpcClustersResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersResponse.java
new file mode 100644
index 0000000000..a0a6e0b8c7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeHpcClustersResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeHpcClustersResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeHpcClustersResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<HpcCluster> hpcClusters;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<HpcCluster> getHpcClusters() {
+		return this.hpcClusters;
+	}
+
+	public void setHpcClusters(List<HpcCluster> hpcClusters) {
+		this.hpcClusters = hpcClusters;
+	}
+
+	public static class HpcCluster {
+
+		private String hpcClusterId;
+
+		private String name;
+
+		private String description;
+
+		public String getHpcClusterId() {
+			return this.hpcClusterId;
+		}
+
+		public void setHpcClusterId(String hpcClusterId) {
+			this.hpcClusterId = hpcClusterId;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+	}
+
+	@Override
+	public DescribeHpcClustersResponse getInstance(UnmarshallerContext context) {
+		return	DescribeHpcClustersResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsRequest.java
new file mode 100644
index 0000000000..8699390ea8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsRequest.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageComponentsRequest extends RpcAcsRequest<DescribeImageComponentsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> imageComponentIds;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private List<Tag> tags;
+
+	private String owner;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+
+	private Integer maxResults;
+	public DescribeImageComponentsRequest() {
+		super("Ecs", "2014-05-26", "DescribeImageComponents", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getImageComponentIds() {
+		return this.imageComponentIds;
+	}
+
+	public void setImageComponentIds(List<String> imageComponentIds) {
+		this.imageComponentIds = imageComponentIds;	
+		if (imageComponentIds != null) {
+			for (int i = 0; i < imageComponentIds.size(); i++) {
+				putQueryParameter("ImageComponentId." + (i + 1) , imageComponentIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getOwner() {
+		return this.owner;
+	}
+
+	public void setOwner(String owner) {
+		this.owner = owner;
+		if(owner != null){
+			putQueryParameter("Owner", owner);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeImageComponentsResponse> getResponseClass() {
+		return DescribeImageComponentsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsResponse.java
new file mode 100644
index 0000000000..e329e863a2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageComponentsResponse.java
@@ -0,0 +1,208 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImageComponentsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageComponentsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<ImageComponentSet> imageComponent;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<ImageComponentSet> getImageComponent() {
+		return this.imageComponent;
+	}
+
+	public void setImageComponent(List<ImageComponentSet> imageComponent) {
+		this.imageComponent = imageComponent;
+	}
+
+	public static class ImageComponentSet {
+
+		private String creationTime;
+
+		private String description;
+
+		private String systemType;
+
+		private String imageComponentId;
+
+		private String componentType;
+
+		private String resourceGroupId;
+
+		private String name;
+
+		private String content;
+
+		private String owner;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSystemType() {
+			return this.systemType;
+		}
+
+		public void setSystemType(String systemType) {
+			this.systemType = systemType;
+		}
+
+		public String getImageComponentId() {
+			return this.imageComponentId;
+		}
+
+		public void setImageComponentId(String imageComponentId) {
+			this.imageComponentId = imageComponentId;
+		}
+
+		public String getComponentType() {
+			return this.componentType;
+		}
+
+		public void setComponentType(String componentType) {
+			this.componentType = componentType;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getContent() {
+			return this.content;
+		}
+
+		public void setContent(String content) {
+			this.content = content;
+		}
+
+		public String getOwner() {
+			return this.owner;
+		}
+
+		public void setOwner(String owner) {
+			this.owner = owner;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeImageComponentsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImageComponentsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyRequest.java
new file mode 100644
index 0000000000..032f15731b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageFromFamilyRequest extends RpcAcsRequest<DescribeImageFromFamilyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String imageFamily;
+	public DescribeImageFromFamilyRequest() {
+		super("Ecs", "2014-05-26", "DescribeImageFromFamily", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getImageFamily() {
+		return this.imageFamily;
+	}
+
+	public void setImageFamily(String imageFamily) {
+		this.imageFamily = imageFamily;
+		if(imageFamily != null){
+			putQueryParameter("ImageFamily", imageFamily);
+		}
+	}
+
+	@Override
+	public Class<DescribeImageFromFamilyResponse> getResponseClass() {
+		return DescribeImageFromFamilyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyResponse.java
new file mode 100644
index 0000000000..9a69d0fc2f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageFromFamilyResponse.java
@@ -0,0 +1,381 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImageFromFamilyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageFromFamilyResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Image image;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Image getImage() {
+		return this.image;
+	}
+
+	public void setImage(Image image) {
+		this.image = image;
+	}
+
+	public static class Image {
+
+		private String creationTime;
+
+		private String status;
+
+		private String imageFamily;
+
+		private String progress;
+
+		private Boolean isCopied;
+
+		private Boolean isSupportIoOptimized;
+
+		private String imageOwnerAlias;
+
+		private Boolean isSupportCloudinit;
+
+		private String imageVersion;
+
+		private String usage;
+
+		private String isSelfShared;
+
+		private String description;
+
+		private Integer size;
+
+		private String platform;
+
+		private String imageName;
+
+		private String oSName;
+
+		private String imageId;
+
+		private String oSType;
+
+		private Boolean isSubscribed;
+
+		private String productCode;
+
+		private String architecture;
+
+		private List<DiskDeviceMapping> diskDeviceMappings;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getImageFamily() {
+			return this.imageFamily;
+		}
+
+		public void setImageFamily(String imageFamily) {
+			this.imageFamily = imageFamily;
+		}
+
+		public String getProgress() {
+			return this.progress;
+		}
+
+		public void setProgress(String progress) {
+			this.progress = progress;
+		}
+
+		public Boolean getIsCopied() {
+			return this.isCopied;
+		}
+
+		public void setIsCopied(Boolean isCopied) {
+			this.isCopied = isCopied;
+		}
+
+		public Boolean getIsSupportIoOptimized() {
+			return this.isSupportIoOptimized;
+		}
+
+		public void setIsSupportIoOptimized(Boolean isSupportIoOptimized) {
+			this.isSupportIoOptimized = isSupportIoOptimized;
+		}
+
+		public String getImageOwnerAlias() {
+			return this.imageOwnerAlias;
+		}
+
+		public void setImageOwnerAlias(String imageOwnerAlias) {
+			this.imageOwnerAlias = imageOwnerAlias;
+		}
+
+		public Boolean getIsSupportCloudinit() {
+			return this.isSupportCloudinit;
+		}
+
+		public void setIsSupportCloudinit(Boolean isSupportCloudinit) {
+			this.isSupportCloudinit = isSupportCloudinit;
+		}
+
+		public String getImageVersion() {
+			return this.imageVersion;
+		}
+
+		public void setImageVersion(String imageVersion) {
+			this.imageVersion = imageVersion;
+		}
+
+		public String getUsage() {
+			return this.usage;
+		}
+
+		public void setUsage(String usage) {
+			this.usage = usage;
+		}
+
+		public String getIsSelfShared() {
+			return this.isSelfShared;
+		}
+
+		public void setIsSelfShared(String isSelfShared) {
+			this.isSelfShared = isSelfShared;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getPlatform() {
+			return this.platform;
+		}
+
+		public void setPlatform(String platform) {
+			this.platform = platform;
+		}
+
+		public String getImageName() {
+			return this.imageName;
+		}
+
+		public void setImageName(String imageName) {
+			this.imageName = imageName;
+		}
+
+		public String getOSName() {
+			return this.oSName;
+		}
+
+		public void setOSName(String oSName) {
+			this.oSName = oSName;
+		}
+
+		public String getImageId() {
+			return this.imageId;
+		}
+
+		public void setImageId(String imageId) {
+			this.imageId = imageId;
+		}
+
+		public String getOSType() {
+			return this.oSType;
+		}
+
+		public void setOSType(String oSType) {
+			this.oSType = oSType;
+		}
+
+		public Boolean getIsSubscribed() {
+			return this.isSubscribed;
+		}
+
+		public void setIsSubscribed(Boolean isSubscribed) {
+			this.isSubscribed = isSubscribed;
+		}
+
+		public String getProductCode() {
+			return this.productCode;
+		}
+
+		public void setProductCode(String productCode) {
+			this.productCode = productCode;
+		}
+
+		public String getArchitecture() {
+			return this.architecture;
+		}
+
+		public void setArchitecture(String architecture) {
+			this.architecture = architecture;
+		}
+
+		public List<DiskDeviceMapping> getDiskDeviceMappings() {
+			return this.diskDeviceMappings;
+		}
+
+		public void setDiskDeviceMappings(List<DiskDeviceMapping> diskDeviceMappings) {
+			this.diskDeviceMappings = diskDeviceMappings;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class DiskDeviceMapping {
+
+			private String type;
+
+			private String importOSSBucket;
+
+			private String snapshotId;
+
+			private String importOSSObject;
+
+			private String size;
+
+			private String device;
+
+			private String format;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public String getImportOSSBucket() {
+				return this.importOSSBucket;
+			}
+
+			public void setImportOSSBucket(String importOSSBucket) {
+				this.importOSSBucket = importOSSBucket;
+			}
+
+			public String getSnapshotId() {
+				return this.snapshotId;
+			}
+
+			public void setSnapshotId(String snapshotId) {
+				this.snapshotId = snapshotId;
+			}
+
+			public String getImportOSSObject() {
+				return this.importOSSObject;
+			}
+
+			public void setImportOSSObject(String importOSSObject) {
+				this.importOSSObject = importOSSObject;
+			}
+
+			public String getSize() {
+				return this.size;
+			}
+
+			public void setSize(String size) {
+				this.size = size;
+			}
+
+			public String getDevice() {
+				return this.device;
+			}
+
+			public void setDevice(String device) {
+				this.device = device;
+			}
+
+			public String getFormat() {
+				return this.format;
+			}
+
+			public void setFormat(String format) {
+				this.format = format;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeImageFromFamilyResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImageFromFamilyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsRequest.java
new file mode 100644
index 0000000000..1758a4f0bb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsRequest.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagePipelineExecutionsRequest extends RpcAcsRequest<DescribeImagePipelineExecutionsResponse> {
+	   
+
+	private String imagePipelineId;
+
+	private Long resourceOwnerId;
+
+	private String executionId;
+
+	private String nextToken;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer maxResults;
+
+	private String status;
+	public DescribeImagePipelineExecutionsRequest() {
+		super("Ecs", "2014-05-26", "DescribeImagePipelineExecutions", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getImagePipelineId() {
+		return this.imagePipelineId;
+	}
+
+	public void setImagePipelineId(String imagePipelineId) {
+		this.imagePipelineId = imagePipelineId;
+		if(imagePipelineId != null){
+			putQueryParameter("ImagePipelineId", imagePipelineId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getExecutionId() {
+		return this.executionId;
+	}
+
+	public void setExecutionId(String executionId) {
+		this.executionId = executionId;
+		if(executionId != null){
+			putQueryParameter("ExecutionId", executionId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeImagePipelineExecutionsResponse> getResponseClass() {
+		return DescribeImagePipelineExecutionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsResponse.java
new file mode 100644
index 0000000000..553941fdc3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelineExecutionsResponse.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImagePipelineExecutionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagePipelineExecutionsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<ImagePipelineExecutionSet> imagePipelineExecution;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<ImagePipelineExecutionSet> getImagePipelineExecution() {
+		return this.imagePipelineExecution;
+	}
+
+	public void setImagePipelineExecution(List<ImagePipelineExecutionSet> imagePipelineExecution) {
+		this.imagePipelineExecution = imagePipelineExecution;
+	}
+
+	public static class ImagePipelineExecutionSet {
+
+		private String creationTime;
+
+		private String imagePipelineId;
+
+		private String status;
+
+		private String modifiedTime;
+
+		private String resourceGroupId;
+
+		private String message;
+
+		private String imageId;
+
+		private String executionId;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getImagePipelineId() {
+			return this.imagePipelineId;
+		}
+
+		public void setImagePipelineId(String imagePipelineId) {
+			this.imagePipelineId = imagePipelineId;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getModifiedTime() {
+			return this.modifiedTime;
+		}
+
+		public void setModifiedTime(String modifiedTime) {
+			this.modifiedTime = modifiedTime;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getImageId() {
+			return this.imageId;
+		}
+
+		public void setImageId(String imageId) {
+			this.imageId = imageId;
+		}
+
+		public String getExecutionId() {
+			return this.executionId;
+		}
+
+		public void setExecutionId(String executionId) {
+			this.executionId = executionId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeImagePipelineExecutionsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImagePipelineExecutionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesRequest.java
new file mode 100644
index 0000000000..1c544c9370
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesRequest.java
@@ -0,0 +1,200 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagePipelinesRequest extends RpcAcsRequest<DescribeImagePipelinesResponse> {
+	   
+
+	private List<String> imagePipelineIds;
+
+	private Long resourceOwnerId;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+
+	private Integer maxResults;
+	public DescribeImagePipelinesRequest() {
+		super("Ecs", "2014-05-26", "DescribeImagePipelines", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getImagePipelineIds() {
+		return this.imagePipelineIds;
+	}
+
+	public void setImagePipelineIds(List<String> imagePipelineIds) {
+		this.imagePipelineIds = imagePipelineIds;	
+		if (imagePipelineIds != null) {
+			for (int i = 0; i < imagePipelineIds.size(); i++) {
+				putQueryParameter("ImagePipelineId." + (i + 1) , imagePipelineIds.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeImagePipelinesResponse> getResponseClass() {
+		return DescribeImagePipelinesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesResponse.java
new file mode 100644
index 0000000000..2222ede93d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagePipelinesResponse.java
@@ -0,0 +1,278 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImagePipelinesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagePipelinesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer maxResults;
+
+	private List<ImagePipelineSet> imagePipeline;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+	}
+
+	public List<ImagePipelineSet> getImagePipeline() {
+		return this.imagePipeline;
+	}
+
+	public void setImagePipeline(List<ImagePipelineSet> imagePipeline) {
+		this.imagePipeline = imagePipeline;
+	}
+
+	public static class ImagePipelineSet {
+
+		private String creationTime;
+
+		private Boolean deleteInstanceOnFailure;
+
+		private String instanceType;
+
+		private Integer internetMaxBandwidthOut;
+
+		private String imagePipelineId;
+
+		private String vSwitchId;
+
+		private Integer systemDiskSize;
+
+		private String description;
+
+		private String baseImage;
+
+		private String resourceGroupId;
+
+		private String imageName;
+
+		private String baseImageType;
+
+		private String name;
+
+		private String buildContent;
+
+		private List<Tag> tags;
+
+		private List<String> toRegionIds;
+
+		private List<String> addAccounts;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Boolean getDeleteInstanceOnFailure() {
+			return this.deleteInstanceOnFailure;
+		}
+
+		public void setDeleteInstanceOnFailure(Boolean deleteInstanceOnFailure) {
+			this.deleteInstanceOnFailure = deleteInstanceOnFailure;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public Integer getInternetMaxBandwidthOut() {
+			return this.internetMaxBandwidthOut;
+		}
+
+		public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+			this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		}
+
+		public String getImagePipelineId() {
+			return this.imagePipelineId;
+		}
+
+		public void setImagePipelineId(String imagePipelineId) {
+			this.imagePipelineId = imagePipelineId;
+		}
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public Integer getSystemDiskSize() {
+			return this.systemDiskSize;
+		}
+
+		public void setSystemDiskSize(Integer systemDiskSize) {
+			this.systemDiskSize = systemDiskSize;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getBaseImage() {
+			return this.baseImage;
+		}
+
+		public void setBaseImage(String baseImage) {
+			this.baseImage = baseImage;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getImageName() {
+			return this.imageName;
+		}
+
+		public void setImageName(String imageName) {
+			this.imageName = imageName;
+		}
+
+		public String getBaseImageType() {
+			return this.baseImageType;
+		}
+
+		public void setBaseImageType(String baseImageType) {
+			this.baseImageType = baseImageType;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getBuildContent() {
+			return this.buildContent;
+		}
+
+		public void setBuildContent(String buildContent) {
+			this.buildContent = buildContent;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<String> getToRegionIds() {
+			return this.toRegionIds;
+		}
+
+		public void setToRegionIds(List<String> toRegionIds) {
+			this.toRegionIds = toRegionIds;
+		}
+
+		public List<String> getAddAccounts() {
+			return this.addAccounts;
+		}
+
+		public void setAddAccounts(List<String> addAccounts) {
+			this.addAccounts = addAccounts;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeImagePipelinesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImagePipelinesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionRequest.java
new file mode 100644
index 0000000000..8201f9f49b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageSharePermissionRequest extends RpcAcsRequest<DescribeImageSharePermissionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeImageSharePermissionRequest() {
+		super("Ecs", "2014-05-26", "DescribeImageSharePermission", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeImageSharePermissionResponse> getResponseClass() {
+		return DescribeImageSharePermissionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionResponse.java
new file mode 100644
index 0000000000..dcaef791f6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSharePermissionResponse.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImageSharePermissionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageSharePermissionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private String imageId;
+
+	private String regionId;
+
+	private List<ShareGroup> shareGroups;
+
+	private List<Account> accounts;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<ShareGroup> getShareGroups() {
+		return this.shareGroups;
+	}
+
+	public void setShareGroups(List<ShareGroup> shareGroups) {
+		this.shareGroups = shareGroups;
+	}
+
+	public List<Account> getAccounts() {
+		return this.accounts;
+	}
+
+	public void setAccounts(List<Account> accounts) {
+		this.accounts = accounts;
+	}
+
+	public static class ShareGroup {
+
+		private String group;
+
+		public String getGroup() {
+			return this.group;
+		}
+
+		public void setGroup(String group) {
+			this.group = group;
+		}
+	}
+
+	public static class Account {
+
+		private String aliyunId;
+
+		private String sharedTime;
+
+		public String getAliyunId() {
+			return this.aliyunId;
+		}
+
+		public void setAliyunId(String aliyunId) {
+			this.aliyunId = aliyunId;
+		}
+
+		public String getSharedTime() {
+			return this.sharedTime;
+		}
+
+		public void setSharedTime(String sharedTime) {
+			this.sharedTime = sharedTime;
+		}
+	}
+
+	@Override
+	public DescribeImageSharePermissionResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImageSharePermissionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesRequest.java
new file mode 100644
index 0000000000..7370cf7d9b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageSupportInstanceTypesRequest extends RpcAcsRequest<DescribeImageSupportInstanceTypesResponse> {
+	   
+
+	private String actionType;
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribeImageSupportInstanceTypesRequest() {
+		super("Ecs", "2014-05-26", "DescribeImageSupportInstanceTypes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getActionType() {
+		return this.actionType;
+	}
+
+	public void setActionType(String actionType) {
+		this.actionType = actionType;
+		if(actionType != null){
+			putQueryParameter("ActionType", actionType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				putQueryParameter("Filter." + (depth1 + 1) + ".Value" , filters.get(depth1).getValue());
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeImageSupportInstanceTypesResponse> getResponseClass() {
+		return DescribeImageSupportInstanceTypesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesResponse.java
new file mode 100644
index 0000000000..1e2787f6c5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImageSupportInstanceTypesResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImageSupportInstanceTypesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImageSupportInstanceTypesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String imageId;
+
+	private String regionId;
+
+	private List<InstanceType> instanceTypes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<InstanceType> getInstanceTypes() {
+		return this.instanceTypes;
+	}
+
+	public void setInstanceTypes(List<InstanceType> instanceTypes) {
+		this.instanceTypes = instanceTypes;
+	}
+
+	public static class InstanceType {
+
+		private String instanceTypeId;
+
+		private String instanceTypeFamily;
+
+		private Integer cpuCoreCount;
+
+		private Float memorySize;
+
+		public String getInstanceTypeId() {
+			return this.instanceTypeId;
+		}
+
+		public void setInstanceTypeId(String instanceTypeId) {
+			this.instanceTypeId = instanceTypeId;
+		}
+
+		public String getInstanceTypeFamily() {
+			return this.instanceTypeFamily;
+		}
+
+		public void setInstanceTypeFamily(String instanceTypeFamily) {
+			this.instanceTypeFamily = instanceTypeFamily;
+		}
+
+		public Integer getCpuCoreCount() {
+			return this.cpuCoreCount;
+		}
+
+		public void setCpuCoreCount(Integer cpuCoreCount) {
+			this.cpuCoreCount = cpuCoreCount;
+		}
+
+		public Float getMemorySize() {
+			return this.memorySize;
+		}
+
+		public void setMemorySize(Float memorySize) {
+			this.memorySize = memorySize;
+		}
+	}
+
+	@Override
+	public DescribeImageSupportInstanceTypesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImageSupportInstanceTypesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesRequest.java
new file mode 100644
index 0000000000..c0cdb79241
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesRequest.java
@@ -0,0 +1,432 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagesRequest extends RpcAcsRequest<DescribeImagesResponse> {
+	   
+
+	private String actionType;
+
+	private Long imageOwnerId;
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String snapshotId;
+
+	private String usage;
+
+	private Integer pageNumber;
+
+	private String imageOwnerAlias;
+
+	private String resourceGroupId;
+
+	private Boolean isSupportIoOptimized;
+
+	private String imageName;
+
+	private Boolean isSupportCloudinit;
+
+	private Boolean isPublic;
+
+	private Integer pageSize;
+
+	private String instanceType;
+
+	private List<Tag> tags;
+
+	private String architecture;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Boolean showExpired;
+
+	private String oSType;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+
+	private String imageFamily;
+
+	private String status;
+	public DescribeImagesRequest() {
+		super("Ecs", "2014-05-26", "DescribeImages", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getActionType() {
+		return this.actionType;
+	}
+
+	public void setActionType(String actionType) {
+		this.actionType = actionType;
+		if(actionType != null){
+			putQueryParameter("ActionType", actionType);
+		}
+	}
+
+	public Long getImageOwnerId() {
+		return this.imageOwnerId;
+	}
+
+	public void setImageOwnerId(Long imageOwnerId) {
+		this.imageOwnerId = imageOwnerId;
+		if(imageOwnerId != null){
+			putQueryParameter("ImageOwnerId", imageOwnerId.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getUsage() {
+		return this.usage;
+	}
+
+	public void setUsage(String usage) {
+		this.usage = usage;
+		if(usage != null){
+			putQueryParameter("Usage", usage);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getImageOwnerAlias() {
+		return this.imageOwnerAlias;
+	}
+
+	public void setImageOwnerAlias(String imageOwnerAlias) {
+		this.imageOwnerAlias = imageOwnerAlias;
+		if(imageOwnerAlias != null){
+			putQueryParameter("ImageOwnerAlias", imageOwnerAlias);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Boolean getIsSupportIoOptimized() {
+		return this.isSupportIoOptimized;
+	}
+
+	public void setIsSupportIoOptimized(Boolean isSupportIoOptimized) {
+		this.isSupportIoOptimized = isSupportIoOptimized;
+		if(isSupportIoOptimized != null){
+			putQueryParameter("IsSupportIoOptimized", isSupportIoOptimized.toString());
+		}
+	}
+
+	public String getImageName() {
+		return this.imageName;
+	}
+
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+		if(imageName != null){
+			putQueryParameter("ImageName", imageName);
+		}
+	}
+
+	public Boolean getIsSupportCloudinit() {
+		return this.isSupportCloudinit;
+	}
+
+	public void setIsSupportCloudinit(Boolean isSupportCloudinit) {
+		this.isSupportCloudinit = isSupportCloudinit;
+		if(isSupportCloudinit != null){
+			putQueryParameter("IsSupportCloudinit", isSupportCloudinit.toString());
+		}
+	}
+
+	public Boolean getIsPublic() {
+		return this.isPublic;
+	}
+
+	public void setIsPublic(Boolean isPublic) {
+		this.isPublic = isPublic;
+		if(isPublic != null){
+			putQueryParameter("IsPublic", isPublic.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getArchitecture() {
+		return this.architecture;
+	}
+
+	public void setArchitecture(String architecture) {
+		this.architecture = architecture;
+		if(architecture != null){
+			putQueryParameter("Architecture", architecture);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Boolean getShowExpired() {
+		return this.showExpired;
+	}
+
+	public void setShowExpired(Boolean showExpired) {
+		this.showExpired = showExpired;
+		if(showExpired != null){
+			putQueryParameter("ShowExpired", showExpired.toString());
+		}
+	}
+
+	public String getOSType() {
+		return this.oSType;
+	}
+
+	public void setOSType(String oSType) {
+		this.oSType = oSType;
+		if(oSType != null){
+			putQueryParameter("OSType", oSType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				putQueryParameter("Filter." + (depth1 + 1) + ".Value" , filters.get(depth1).getValue());
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getImageFamily() {
+		return this.imageFamily;
+	}
+
+	public void setImageFamily(String imageFamily) {
+		this.imageFamily = imageFamily;
+		if(imageFamily != null){
+			putQueryParameter("ImageFamily", imageFamily);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	public static class Filter {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeImagesResponse> getResponseClass() {
+		return DescribeImagesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesResponse.java
new file mode 100644
index 0000000000..5982267c1e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeImagesResponse.java
@@ -0,0 +1,610 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeImagesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeImagesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private String regionId;
+
+	private List<Image> images;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<Image> getImages() {
+		return this.images;
+	}
+
+	public void setImages(List<Image> images) {
+		this.images = images;
+	}
+
+	public static class Image {
+
+		private String creationTime;
+
+		private String status;
+
+		private String imageFamily;
+
+		private String progress;
+
+		private Boolean isCopied;
+
+		private Boolean isSupportIoOptimized;
+
+		private String imageOwnerAlias;
+
+		private Boolean isSupportCloudinit;
+
+		private String imageVersion;
+
+		private String usage;
+
+		private String isSelfShared;
+
+		private String description;
+
+		private Integer size;
+
+		private String resourceGroupId;
+
+		private String platform;
+
+		private String oSNameEn;
+
+		private String imageName;
+
+		private String oSName;
+
+		private String imageId;
+
+		private String oSType;
+
+		private Boolean isSubscribed;
+
+		private String productCode;
+
+		private String architecture;
+
+		private String bootMode;
+
+		private Boolean isPublic;
+
+		private Long imageOwnerId;
+
+		private Boolean loginAsNonRootSupported;
+
+		private String supplierName;
+
+		private List<DiskDeviceMapping> diskDeviceMappings;
+
+		private List<Tag> tags;
+
+		private DetectionOptions detectionOptions;
+
+		private Features features;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getImageFamily() {
+			return this.imageFamily;
+		}
+
+		public void setImageFamily(String imageFamily) {
+			this.imageFamily = imageFamily;
+		}
+
+		public String getProgress() {
+			return this.progress;
+		}
+
+		public void setProgress(String progress) {
+			this.progress = progress;
+		}
+
+		public Boolean getIsCopied() {
+			return this.isCopied;
+		}
+
+		public void setIsCopied(Boolean isCopied) {
+			this.isCopied = isCopied;
+		}
+
+		public Boolean getIsSupportIoOptimized() {
+			return this.isSupportIoOptimized;
+		}
+
+		public void setIsSupportIoOptimized(Boolean isSupportIoOptimized) {
+			this.isSupportIoOptimized = isSupportIoOptimized;
+		}
+
+		public String getImageOwnerAlias() {
+			return this.imageOwnerAlias;
+		}
+
+		public void setImageOwnerAlias(String imageOwnerAlias) {
+			this.imageOwnerAlias = imageOwnerAlias;
+		}
+
+		public Boolean getIsSupportCloudinit() {
+			return this.isSupportCloudinit;
+		}
+
+		public void setIsSupportCloudinit(Boolean isSupportCloudinit) {
+			this.isSupportCloudinit = isSupportCloudinit;
+		}
+
+		public String getImageVersion() {
+			return this.imageVersion;
+		}
+
+		public void setImageVersion(String imageVersion) {
+			this.imageVersion = imageVersion;
+		}
+
+		public String getUsage() {
+			return this.usage;
+		}
+
+		public void setUsage(String usage) {
+			this.usage = usage;
+		}
+
+		public String getIsSelfShared() {
+			return this.isSelfShared;
+		}
+
+		public void setIsSelfShared(String isSelfShared) {
+			this.isSelfShared = isSelfShared;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getSize() {
+			return this.size;
+		}
+
+		public void setSize(Integer size) {
+			this.size = size;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getPlatform() {
+			return this.platform;
+		}
+
+		public void setPlatform(String platform) {
+			this.platform = platform;
+		}
+
+		public String getOSNameEn() {
+			return this.oSNameEn;
+		}
+
+		public void setOSNameEn(String oSNameEn) {
+			this.oSNameEn = oSNameEn;
+		}
+
+		public String getImageName() {
+			return this.imageName;
+		}
+
+		public void setImageName(String imageName) {
+			this.imageName = imageName;
+		}
+
+		public String getOSName() {
+			return this.oSName;
+		}
+
+		public void setOSName(String oSName) {
+			this.oSName = oSName;
+		}
+
+		public String getImageId() {
+			return this.imageId;
+		}
+
+		public void setImageId(String imageId) {
+			this.imageId = imageId;
+		}
+
+		public String getOSType() {
+			return this.oSType;
+		}
+
+		public void setOSType(String oSType) {
+			this.oSType = oSType;
+		}
+
+		public Boolean getIsSubscribed() {
+			return this.isSubscribed;
+		}
+
+		public void setIsSubscribed(Boolean isSubscribed) {
+			this.isSubscribed = isSubscribed;
+		}
+
+		public String getProductCode() {
+			return this.productCode;
+		}
+
+		public void setProductCode(String productCode) {
+			this.productCode = productCode;
+		}
+
+		public String getArchitecture() {
+			return this.architecture;
+		}
+
+		public void setArchitecture(String architecture) {
+			this.architecture = architecture;
+		}
+
+		public String getBootMode() {
+			return this.bootMode;
+		}
+
+		public void setBootMode(String bootMode) {
+			this.bootMode = bootMode;
+		}
+
+		public Boolean getIsPublic() {
+			return this.isPublic;
+		}
+
+		public void setIsPublic(Boolean isPublic) {
+			this.isPublic = isPublic;
+		}
+
+		public Long getImageOwnerId() {
+			return this.imageOwnerId;
+		}
+
+		public void setImageOwnerId(Long imageOwnerId) {
+			this.imageOwnerId = imageOwnerId;
+		}
+
+		public Boolean getLoginAsNonRootSupported() {
+			return this.loginAsNonRootSupported;
+		}
+
+		public void setLoginAsNonRootSupported(Boolean loginAsNonRootSupported) {
+			this.loginAsNonRootSupported = loginAsNonRootSupported;
+		}
+
+		public String getSupplierName() {
+			return this.supplierName;
+		}
+
+		public void setSupplierName(String supplierName) {
+			this.supplierName = supplierName;
+		}
+
+		public List<DiskDeviceMapping> getDiskDeviceMappings() {
+			return this.diskDeviceMappings;
+		}
+
+		public void setDiskDeviceMappings(List<DiskDeviceMapping> diskDeviceMappings) {
+			this.diskDeviceMappings = diskDeviceMappings;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public DetectionOptions getDetectionOptions() {
+			return this.detectionOptions;
+		}
+
+		public void setDetectionOptions(DetectionOptions detectionOptions) {
+			this.detectionOptions = detectionOptions;
+		}
+
+		public Features getFeatures() {
+			return this.features;
+		}
+
+		public void setFeatures(Features features) {
+			this.features = features;
+		}
+
+		public static class DiskDeviceMapping {
+
+			private String type;
+
+			private String importOSSBucket;
+
+			private String progress;
+
+			private String snapshotId;
+
+			private String importOSSObject;
+
+			private String device;
+
+			private String size;
+
+			private Integer remainTime;
+
+			private String format;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public String getImportOSSBucket() {
+				return this.importOSSBucket;
+			}
+
+			public void setImportOSSBucket(String importOSSBucket) {
+				this.importOSSBucket = importOSSBucket;
+			}
+
+			public String getProgress() {
+				return this.progress;
+			}
+
+			public void setProgress(String progress) {
+				this.progress = progress;
+			}
+
+			public String getSnapshotId() {
+				return this.snapshotId;
+			}
+
+			public void setSnapshotId(String snapshotId) {
+				this.snapshotId = snapshotId;
+			}
+
+			public String getImportOSSObject() {
+				return this.importOSSObject;
+			}
+
+			public void setImportOSSObject(String importOSSObject) {
+				this.importOSSObject = importOSSObject;
+			}
+
+			public String getDevice() {
+				return this.device;
+			}
+
+			public void setDevice(String device) {
+				this.device = device;
+			}
+
+			public String getSize() {
+				return this.size;
+			}
+
+			public void setSize(String size) {
+				this.size = size;
+			}
+
+			public Integer getRemainTime() {
+				return this.remainTime;
+			}
+
+			public void setRemainTime(Integer remainTime) {
+				this.remainTime = remainTime;
+			}
+
+			public String getFormat() {
+				return this.format;
+			}
+
+			public void setFormat(String format) {
+				this.format = format;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+
+		public static class DetectionOptions {
+
+			private String status;
+
+			private List<Item> items;
+
+			public String getStatus() {
+				return this.status;
+			}
+
+			public void setStatus(String status) {
+				this.status = status;
+			}
+
+			public List<Item> getItems() {
+				return this.items;
+			}
+
+			public void setItems(List<Item> items) {
+				this.items = items;
+			}
+
+			public static class Item {
+
+				private String name;
+
+				private String value;
+
+				private String riskLevel;
+
+				private String riskCode;
+
+				public String getName() {
+					return this.name;
+				}
+
+				public void setName(String name) {
+					this.name = name;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+
+				public String getRiskLevel() {
+					return this.riskLevel;
+				}
+
+				public void setRiskLevel(String riskLevel) {
+					this.riskLevel = riskLevel;
+				}
+
+				public String getRiskCode() {
+					return this.riskCode;
+				}
+
+				public void setRiskCode(String riskCode) {
+					this.riskCode = riskCode;
+				}
+			}
+		}
+
+		public static class Features {
+
+			private String nvmeSupport;
+
+			public String getNvmeSupport() {
+				return this.nvmeSupport;
+			}
+
+			public void setNvmeSupport(String nvmeSupport) {
+				this.nvmeSupport = nvmeSupport;
+			}
+		}
+	}
+
+	@Override
+	public DescribeImagesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeImagesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesRequest.java
new file mode 100644
index 0000000000..b427b50676
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAttachmentAttributesRequest extends RpcAcsRequest<DescribeInstanceAttachmentAttributesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public DescribeInstanceAttachmentAttributesRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceAttachmentAttributes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceAttachmentAttributesResponse> getResponseClass() {
+		return DescribeInstanceAttachmentAttributesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesResponse.java
new file mode 100644
index 0000000000..3a7c480875
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttachmentAttributesResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceAttachmentAttributesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAttachmentAttributesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Instance> instances;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Instance> getInstances() {
+		return this.instances;
+	}
+
+	public void setInstances(List<Instance> instances) {
+		this.instances = instances;
+	}
+
+	public static class Instance {
+
+		private String instanceId;
+
+		private String privatePoolOptionsMatchCriteria;
+
+		private String privatePoolOptionsId;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getPrivatePoolOptionsMatchCriteria() {
+			return this.privatePoolOptionsMatchCriteria;
+		}
+
+		public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+			this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		}
+
+		public String getPrivatePoolOptionsId() {
+			return this.privatePoolOptionsId;
+		}
+
+		public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+			this.privatePoolOptionsId = privatePoolOptionsId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceAttachmentAttributesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceAttachmentAttributesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeRequest.java
new file mode 100644
index 0000000000..368b3c5db2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAttributeRequest extends RpcAcsRequest<DescribeInstanceAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeInstanceAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceAttributeResponse> getResponseClass() {
+		return DescribeInstanceAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeResponse.java
new file mode 100644
index 0000000000..9e4b90c1b4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAttributeResponse.java
@@ -0,0 +1,484 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAttributeResponse extends AcsResponse {
+
+	private String status;
+
+	private String serialNumber;
+
+	private String creationTime;
+
+	private String requestId;
+
+	private String description;
+
+	private String instanceName;
+
+	private String instanceNetworkType;
+
+	private Integer memory;
+
+	private String imageId;
+
+	private String clusterId;
+
+	private String vlanId;
+
+	private String stoppedMode;
+
+	private String hostName;
+
+	private String instanceId;
+
+	private String instanceType;
+
+	private Integer internetMaxBandwidthIn;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String regionId;
+
+	private String instanceChargeType;
+
+	private String ioOptimized;
+
+	private Integer cpu;
+
+	private String expiredTime;
+
+	private String zoneId;
+
+	private String internetChargeType;
+
+	private String creditSpecification;
+
+	private Boolean enableJumboFrame;
+
+	private List<LockReason> operationLocks;
+
+	private List<String> securityGroupIds;
+
+	private List<String> publicIpAddress;
+
+	private List<String> innerIpAddress;
+
+	private VpcAttributes vpcAttributes;
+
+	private EipAddress eipAddress;
+
+	private DedicatedHostAttribute dedicatedHostAttribute;
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public String getSerialNumber() {
+		return this.serialNumber;
+	}
+
+	public void setSerialNumber(String serialNumber) {
+		this.serialNumber = serialNumber;
+	}
+
+	public String getCreationTime() {
+		return this.creationTime;
+	}
+
+	public void setCreationTime(String creationTime) {
+		this.creationTime = creationTime;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+	}
+
+	public String getInstanceNetworkType() {
+		return this.instanceNetworkType;
+	}
+
+	public void setInstanceNetworkType(String instanceNetworkType) {
+		this.instanceNetworkType = instanceNetworkType;
+	}
+
+	public Integer getMemory() {
+		return this.memory;
+	}
+
+	public void setMemory(Integer memory) {
+		this.memory = memory;
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getClusterId() {
+		return this.clusterId;
+	}
+
+	public void setClusterId(String clusterId) {
+		this.clusterId = clusterId;
+	}
+
+	public String getVlanId() {
+		return this.vlanId;
+	}
+
+	public void setVlanId(String vlanId) {
+		this.vlanId = vlanId;
+	}
+
+	public String getStoppedMode() {
+		return this.stoppedMode;
+	}
+
+	public void setStoppedMode(String stoppedMode) {
+		this.stoppedMode = stoppedMode;
+	}
+
+	public String getHostName() {
+		return this.hostName;
+	}
+
+	public void setHostName(String hostName) {
+		this.hostName = hostName;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+	}
+
+	public Integer getCpu() {
+		return this.cpu;
+	}
+
+	public void setCpu(Integer cpu) {
+		this.cpu = cpu;
+	}
+
+	public String getExpiredTime() {
+		return this.expiredTime;
+	}
+
+	public void setExpiredTime(String expiredTime) {
+		this.expiredTime = expiredTime;
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+	}
+
+	public String getCreditSpecification() {
+		return this.creditSpecification;
+	}
+
+	public void setCreditSpecification(String creditSpecification) {
+		this.creditSpecification = creditSpecification;
+	}
+
+	public Boolean getEnableJumboFrame() {
+		return this.enableJumboFrame;
+	}
+
+	public void setEnableJumboFrame(Boolean enableJumboFrame) {
+		this.enableJumboFrame = enableJumboFrame;
+	}
+
+	public List<LockReason> getOperationLocks() {
+		return this.operationLocks;
+	}
+
+	public void setOperationLocks(List<LockReason> operationLocks) {
+		this.operationLocks = operationLocks;
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;
+	}
+
+	public List<String> getPublicIpAddress() {
+		return this.publicIpAddress;
+	}
+
+	public void setPublicIpAddress(List<String> publicIpAddress) {
+		this.publicIpAddress = publicIpAddress;
+	}
+
+	public List<String> getInnerIpAddress() {
+		return this.innerIpAddress;
+	}
+
+	public void setInnerIpAddress(List<String> innerIpAddress) {
+		this.innerIpAddress = innerIpAddress;
+	}
+
+	public VpcAttributes getVpcAttributes() {
+		return this.vpcAttributes;
+	}
+
+	public void setVpcAttributes(VpcAttributes vpcAttributes) {
+		this.vpcAttributes = vpcAttributes;
+	}
+
+	public EipAddress getEipAddress() {
+		return this.eipAddress;
+	}
+
+	public void setEipAddress(EipAddress eipAddress) {
+		this.eipAddress = eipAddress;
+	}
+
+	public DedicatedHostAttribute getDedicatedHostAttribute() {
+		return this.dedicatedHostAttribute;
+	}
+
+	public void setDedicatedHostAttribute(DedicatedHostAttribute dedicatedHostAttribute) {
+		this.dedicatedHostAttribute = dedicatedHostAttribute;
+	}
+
+	public static class LockReason {
+
+		private String lockReason;
+
+		public String getLockReason() {
+			return this.lockReason;
+		}
+
+		public void setLockReason(String lockReason) {
+			this.lockReason = lockReason;
+		}
+	}
+
+	public static class VpcAttributes {
+
+		private String vpcId;
+
+		private String natIpAddress;
+
+		private String vSwitchId;
+
+		private List<String> privateIpAddress;
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getNatIpAddress() {
+			return this.natIpAddress;
+		}
+
+		public void setNatIpAddress(String natIpAddress) {
+			this.natIpAddress = natIpAddress;
+		}
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public List<String> getPrivateIpAddress() {
+			return this.privateIpAddress;
+		}
+
+		public void setPrivateIpAddress(List<String> privateIpAddress) {
+			this.privateIpAddress = privateIpAddress;
+		}
+	}
+
+	public static class EipAddress {
+
+		private String internetChargeType;
+
+		private String ipAddress;
+
+		private Integer bandwidth;
+
+		private String allocationId;
+
+		public String getInternetChargeType() {
+			return this.internetChargeType;
+		}
+
+		public void setInternetChargeType(String internetChargeType) {
+			this.internetChargeType = internetChargeType;
+		}
+
+		public String getIpAddress() {
+			return this.ipAddress;
+		}
+
+		public void setIpAddress(String ipAddress) {
+			this.ipAddress = ipAddress;
+		}
+
+		public Integer getBandwidth() {
+			return this.bandwidth;
+		}
+
+		public void setBandwidth(Integer bandwidth) {
+			this.bandwidth = bandwidth;
+		}
+
+		public String getAllocationId() {
+			return this.allocationId;
+		}
+
+		public void setAllocationId(String allocationId) {
+			this.allocationId = allocationId;
+		}
+	}
+
+	public static class DedicatedHostAttribute {
+
+		private String dedicatedHostName;
+
+		private String dedicatedHostId;
+
+		public String getDedicatedHostName() {
+			return this.dedicatedHostName;
+		}
+
+		public void setDedicatedHostName(String dedicatedHostName) {
+			this.dedicatedHostName = dedicatedHostName;
+		}
+
+		public String getDedicatedHostId() {
+			return this.dedicatedHostId;
+		}
+
+		public void setDedicatedHostId(String dedicatedHostId) {
+			this.dedicatedHostId = dedicatedHostId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeRequest.java
new file mode 100644
index 0000000000..c8cebc714d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAutoRenewAttributeRequest extends RpcAcsRequest<DescribeInstanceAutoRenewAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String pageNumber;
+
+	private String renewalStatus;
+
+	private String pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeInstanceAutoRenewAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceAutoRenewAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(String pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber);
+		}
+	}
+
+	public String getRenewalStatus() {
+		return this.renewalStatus;
+	}
+
+	public void setRenewalStatus(String renewalStatus) {
+		this.renewalStatus = renewalStatus;
+		if(renewalStatus != null){
+			putQueryParameter("RenewalStatus", renewalStatus);
+		}
+	}
+
+	public String getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(String pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceAutoRenewAttributeResponse> getResponseClass() {
+		return DescribeInstanceAutoRenewAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeResponse.java
new file mode 100644
index 0000000000..e603dd2e4f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceAutoRenewAttributeResponse.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceAutoRenewAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceAutoRenewAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<InstanceRenewAttribute> instanceRenewAttributes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstanceRenewAttribute> getInstanceRenewAttributes() {
+		return this.instanceRenewAttributes;
+	}
+
+	public void setInstanceRenewAttributes(List<InstanceRenewAttribute> instanceRenewAttributes) {
+		this.instanceRenewAttributes = instanceRenewAttributes;
+	}
+
+	public static class InstanceRenewAttribute {
+
+		private String periodUnit;
+
+		private Integer duration;
+
+		private String renewalStatus;
+
+		private String instanceId;
+
+		private Boolean autoRenewEnabled;
+
+		public String getPeriodUnit() {
+			return this.periodUnit;
+		}
+
+		public void setPeriodUnit(String periodUnit) {
+			this.periodUnit = periodUnit;
+		}
+
+		public Integer getDuration() {
+			return this.duration;
+		}
+
+		public void setDuration(Integer duration) {
+			this.duration = duration;
+		}
+
+		public String getRenewalStatus() {
+			return this.renewalStatus;
+		}
+
+		public void setRenewalStatus(String renewalStatus) {
+			this.renewalStatus = renewalStatus;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Boolean getAutoRenewEnabled() {
+			return this.autoRenewEnabled;
+		}
+
+		public void setAutoRenewEnabled(Boolean autoRenewEnabled) {
+			this.autoRenewEnabled = autoRenewEnabled;
+		}
+	}
+
+	@Override
+	public DescribeInstanceAutoRenewAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceAutoRenewAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsRequest.java
new file mode 100644
index 0000000000..1d0a6729df
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsRequest.java
@@ -0,0 +1,349 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceHistoryEventsRequest extends RpcAcsRequest<DescribeInstanceHistoryEventsResponse> {
+	   
+
+	private List<String> eventIds;
+
+	private Long resourceOwnerId;
+
+	private String eventCycleStatus;
+
+	private Integer pageNumber;
+
+	private String impactLevel;
+
+	private String resourceGroupId;
+
+	private Integer pageSize;
+
+	private List<String> instanceEventCycleStatuss;
+
+	private List<Tag> tags;
+
+	private String eventPublishTimeEnd;
+
+	private List<String> resourceIds;
+
+	private List<String> instanceEventTypes;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String notBeforeStart;
+
+	private Long ownerId;
+
+	private String resourceType;
+
+	private String eventPublishTimeStart;
+
+	private String instanceId;
+
+	private String notBeforeEnd;
+
+	private String eventType;
+	public DescribeInstanceHistoryEventsRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceHistoryEvents", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getEventIds() {
+		return this.eventIds;
+	}
+
+	public void setEventIds(List<String> eventIds) {
+		this.eventIds = eventIds;	
+		if (eventIds != null) {
+			for (int i = 0; i < eventIds.size(); i++) {
+				putQueryParameter("EventId." + (i + 1) , eventIds.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getEventCycleStatus() {
+		return this.eventCycleStatus;
+	}
+
+	public void setEventCycleStatus(String eventCycleStatus) {
+		this.eventCycleStatus = eventCycleStatus;
+		if(eventCycleStatus != null){
+			putQueryParameter("EventCycleStatus", eventCycleStatus);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getImpactLevel() {
+		return this.impactLevel;
+	}
+
+	public void setImpactLevel(String impactLevel) {
+		this.impactLevel = impactLevel;
+		if(impactLevel != null){
+			putQueryParameter("ImpactLevel", impactLevel);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<String> getInstanceEventCycleStatuss() {
+		return this.instanceEventCycleStatuss;
+	}
+
+	public void setInstanceEventCycleStatuss(List<String> instanceEventCycleStatuss) {
+		this.instanceEventCycleStatuss = instanceEventCycleStatuss;	
+		if (instanceEventCycleStatuss != null) {
+			for (int i = 0; i < instanceEventCycleStatuss.size(); i++) {
+				putQueryParameter("InstanceEventCycleStatus." + (i + 1) , instanceEventCycleStatuss.get(i));
+			}
+		}	
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getEventPublishTimeEnd() {
+		return this.eventPublishTimeEnd;
+	}
+
+	public void setEventPublishTimeEnd(String eventPublishTimeEnd) {
+		this.eventPublishTimeEnd = eventPublishTimeEnd;
+		if(eventPublishTimeEnd != null){
+			putQueryParameter("EventPublishTime.End", eventPublishTimeEnd);
+		}
+	}
+
+	public List<String> getResourceIds() {
+		return this.resourceIds;
+	}
+
+	public void setResourceIds(List<String> resourceIds) {
+		this.resourceIds = resourceIds;	
+		if (resourceIds != null) {
+			for (int i = 0; i < resourceIds.size(); i++) {
+				putQueryParameter("ResourceId." + (i + 1) , resourceIds.get(i));
+			}
+		}	
+	}
+
+	public List<String> getInstanceEventTypes() {
+		return this.instanceEventTypes;
+	}
+
+	public void setInstanceEventTypes(List<String> instanceEventTypes) {
+		this.instanceEventTypes = instanceEventTypes;	
+		if (instanceEventTypes != null) {
+			for (int i = 0; i < instanceEventTypes.size(); i++) {
+				putQueryParameter("InstanceEventType." + (i + 1) , instanceEventTypes.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getNotBeforeStart() {
+		return this.notBeforeStart;
+	}
+
+	public void setNotBeforeStart(String notBeforeStart) {
+		this.notBeforeStart = notBeforeStart;
+		if(notBeforeStart != null){
+			putQueryParameter("NotBefore.Start", notBeforeStart);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public String getEventPublishTimeStart() {
+		return this.eventPublishTimeStart;
+	}
+
+	public void setEventPublishTimeStart(String eventPublishTimeStart) {
+		this.eventPublishTimeStart = eventPublishTimeStart;
+		if(eventPublishTimeStart != null){
+			putQueryParameter("EventPublishTime.Start", eventPublishTimeStart);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNotBeforeEnd() {
+		return this.notBeforeEnd;
+	}
+
+	public void setNotBeforeEnd(String notBeforeEnd) {
+		this.notBeforeEnd = notBeforeEnd;
+		if(notBeforeEnd != null){
+			putQueryParameter("NotBefore.End", notBeforeEnd);
+		}
+	}
+
+	public String getEventType() {
+		return this.eventType;
+	}
+
+	public void setEventType(String eventType) {
+		this.eventType = eventType;
+		if(eventType != null){
+			putQueryParameter("EventType", eventType);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceHistoryEventsResponse> getResponseClass() {
+		return DescribeInstanceHistoryEventsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsResponse.java
new file mode 100644
index 0000000000..f9128f85a0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceHistoryEventsResponse.java
@@ -0,0 +1,427 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceHistoryEventsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceHistoryEventsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<InstanceSystemEventType> instanceSystemEventSet;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstanceSystemEventType> getInstanceSystemEventSet() {
+		return this.instanceSystemEventSet;
+	}
+
+	public void setInstanceSystemEventSet(List<InstanceSystemEventType> instanceSystemEventSet) {
+		this.instanceSystemEventSet = instanceSystemEventSet;
+	}
+
+	public static class InstanceSystemEventType {
+
+		private String eventId;
+
+		private String eventPublishTime;
+
+		private String eventFinishTime;
+
+		private String resourceType;
+
+		private String impactLevel;
+
+		private String notBefore;
+
+		private String instanceId;
+
+		private String reason;
+
+		private EventType eventType;
+
+		private EventCycleStatus eventCycleStatus;
+
+		private ExtendedAttribute extendedAttribute;
+
+		public String getEventId() {
+			return this.eventId;
+		}
+
+		public void setEventId(String eventId) {
+			this.eventId = eventId;
+		}
+
+		public String getEventPublishTime() {
+			return this.eventPublishTime;
+		}
+
+		public void setEventPublishTime(String eventPublishTime) {
+			this.eventPublishTime = eventPublishTime;
+		}
+
+		public String getEventFinishTime() {
+			return this.eventFinishTime;
+		}
+
+		public void setEventFinishTime(String eventFinishTime) {
+			this.eventFinishTime = eventFinishTime;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public String getImpactLevel() {
+			return this.impactLevel;
+		}
+
+		public void setImpactLevel(String impactLevel) {
+			this.impactLevel = impactLevel;
+		}
+
+		public String getNotBefore() {
+			return this.notBefore;
+		}
+
+		public void setNotBefore(String notBefore) {
+			this.notBefore = notBefore;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getReason() {
+			return this.reason;
+		}
+
+		public void setReason(String reason) {
+			this.reason = reason;
+		}
+
+		public EventType getEventType() {
+			return this.eventType;
+		}
+
+		public void setEventType(EventType eventType) {
+			this.eventType = eventType;
+		}
+
+		public EventCycleStatus getEventCycleStatus() {
+			return this.eventCycleStatus;
+		}
+
+		public void setEventCycleStatus(EventCycleStatus eventCycleStatus) {
+			this.eventCycleStatus = eventCycleStatus;
+		}
+
+		public ExtendedAttribute getExtendedAttribute() {
+			return this.extendedAttribute;
+		}
+
+		public void setExtendedAttribute(ExtendedAttribute extendedAttribute) {
+			this.extendedAttribute = extendedAttribute;
+		}
+
+		public static class EventType {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+
+		public static class EventCycleStatus {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+
+		public static class ExtendedAttribute {
+
+			private String device;
+
+			private String diskId;
+
+			private String hostType;
+
+			private String hostId;
+
+			private String onlineRepairPolicy;
+
+			private String rack;
+
+			private String punishType;
+
+			private String punishDomain;
+
+			private String punishUrl;
+
+			private String code;
+
+			private String canAccept;
+
+			private List<InactiveDisk> inactiveDisks;
+
+			private List<String> migrationOptions;
+
+			public String getDevice() {
+				return this.device;
+			}
+
+			public void setDevice(String device) {
+				this.device = device;
+			}
+
+			public String getDiskId() {
+				return this.diskId;
+			}
+
+			public void setDiskId(String diskId) {
+				this.diskId = diskId;
+			}
+
+			public String getHostType() {
+				return this.hostType;
+			}
+
+			public void setHostType(String hostType) {
+				this.hostType = hostType;
+			}
+
+			public String getHostId() {
+				return this.hostId;
+			}
+
+			public void setHostId(String hostId) {
+				this.hostId = hostId;
+			}
+
+			public String getOnlineRepairPolicy() {
+				return this.onlineRepairPolicy;
+			}
+
+			public void setOnlineRepairPolicy(String onlineRepairPolicy) {
+				this.onlineRepairPolicy = onlineRepairPolicy;
+			}
+
+			public String getRack() {
+				return this.rack;
+			}
+
+			public void setRack(String rack) {
+				this.rack = rack;
+			}
+
+			public String getPunishType() {
+				return this.punishType;
+			}
+
+			public void setPunishType(String punishType) {
+				this.punishType = punishType;
+			}
+
+			public String getPunishDomain() {
+				return this.punishDomain;
+			}
+
+			public void setPunishDomain(String punishDomain) {
+				this.punishDomain = punishDomain;
+			}
+
+			public String getPunishUrl() {
+				return this.punishUrl;
+			}
+
+			public void setPunishUrl(String punishUrl) {
+				this.punishUrl = punishUrl;
+			}
+
+			public String getCode() {
+				return this.code;
+			}
+
+			public void setCode(String code) {
+				this.code = code;
+			}
+
+			public String getCanAccept() {
+				return this.canAccept;
+			}
+
+			public void setCanAccept(String canAccept) {
+				this.canAccept = canAccept;
+			}
+
+			public List<InactiveDisk> getInactiveDisks() {
+				return this.inactiveDisks;
+			}
+
+			public void setInactiveDisks(List<InactiveDisk> inactiveDisks) {
+				this.inactiveDisks = inactiveDisks;
+			}
+
+			public List<String> getMigrationOptions() {
+				return this.migrationOptions;
+			}
+
+			public void setMigrationOptions(List<String> migrationOptions) {
+				this.migrationOptions = migrationOptions;
+			}
+
+			public static class InactiveDisk {
+
+				private String creationTime;
+
+				private String deviceSize;
+
+				private String deviceCategory;
+
+				private String deviceType;
+
+				private String releaseTime;
+
+				public String getCreationTime() {
+					return this.creationTime;
+				}
+
+				public void setCreationTime(String creationTime) {
+					this.creationTime = creationTime;
+				}
+
+				public String getDeviceSize() {
+					return this.deviceSize;
+				}
+
+				public void setDeviceSize(String deviceSize) {
+					this.deviceSize = deviceSize;
+				}
+
+				public String getDeviceCategory() {
+					return this.deviceCategory;
+				}
+
+				public void setDeviceCategory(String deviceCategory) {
+					this.deviceCategory = deviceCategory;
+				}
+
+				public String getDeviceType() {
+					return this.deviceType;
+				}
+
+				public void setDeviceType(String deviceType) {
+					this.deviceType = deviceType;
+				}
+
+				public String getReleaseTime() {
+					return this.releaseTime;
+				}
+
+				public void setReleaseTime(String releaseTime) {
+					this.releaseTime = releaseTime;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeInstanceHistoryEventsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceHistoryEventsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesRequest.java
index 7d965ae1c5..69e73b9ca4 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -40,7 +40,7 @@ public class DescribeInstanceMaintenanceAttributesRequest extends RpcAcsRequest<
 
 	private List<String> instanceIds;
 	public DescribeInstanceMaintenanceAttributesRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceMaintenanceAttributes", "ecs");
+		super("Ecs", "2014-05-26", "DescribeInstanceMaintenanceAttributes", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesResponse.java
similarity index 88%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesResponse.java
index 34ae9de4e8..c4ad4855dd 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceMaintenanceAttributesResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMaintenanceAttributesResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceMaintenanceAttributesResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceMaintenanceAttributesResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -77,7 +77,7 @@ public void setMaintenanceAttributes(List<MaintenanceAttribute> maintenanceAttri
 
 	public static class MaintenanceAttribute {
 
-		private Boolean liveMigration;
+		private Boolean notifyOnMaintenance;
 
 		private String instanceId;
 
@@ -85,12 +85,12 @@ public static class MaintenanceAttribute {
 
 		private ActionOnMaintenance actionOnMaintenance;
 
-		public Boolean getLiveMigration() {
-			return this.liveMigration;
+		public Boolean getNotifyOnMaintenance() {
+			return this.notifyOnMaintenance;
 		}
 
-		public void setLiveMigration(Boolean liveMigration) {
-			this.liveMigration = liveMigration;
+		public void setNotifyOnMaintenance(Boolean notifyOnMaintenance) {
+			this.notifyOnMaintenance = notifyOnMaintenance;
 		}
 
 		public String getInstanceId() {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceRequest.java
index 04b555690e..1b9844724b 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -42,7 +42,7 @@ public class DescribeInstanceModificationPriceRequest extends RpcAcsRequest<Desc
 
 	private String instanceId;
 	public DescribeInstanceModificationPriceRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceModificationPrice", "ecs");
+		super("Ecs", "2014-05-26", "DescribeInstanceModificationPrice", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceResponse.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceResponse.java
index 8bb63119e4..4bd23226ff 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceModificationPriceResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceModificationPriceResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceModificationPriceResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceModificationPriceResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataRequest.java
new file mode 100644
index 0000000000..44330fc038
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceMonitorDataRequest extends RpcAcsRequest<DescribeInstanceMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeInstanceMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceMonitorDataResponse> getResponseClass() {
+		return DescribeInstanceMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataResponse.java
new file mode 100644
index 0000000000..e5dd7b447d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceMonitorDataResponse.java
@@ -0,0 +1,225 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceMonitorDataResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<InstanceMonitorData> monitorData;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<InstanceMonitorData> getMonitorData() {
+		return this.monitorData;
+	}
+
+	public void setMonitorData(List<InstanceMonitorData> monitorData) {
+		this.monitorData = monitorData;
+	}
+
+	public static class InstanceMonitorData {
+
+		private Float cPUCreditBalance;
+
+		private Integer bPSRead;
+
+		private Integer internetTX;
+
+		private Integer cPU;
+
+		private Float cPUCreditUsage;
+
+		private Integer iOPSWrite;
+
+		private Integer intranetTX;
+
+		private String instanceId;
+
+		private Integer bPSWrite;
+
+		private Float cPUNotpaidSurplusCreditUsage;
+
+		private Float cPUAdvanceCreditBalance;
+
+		private Integer iOPSRead;
+
+		private Integer internetBandwidth;
+
+		private Integer internetRX;
+
+		private String timeStamp;
+
+		private Integer intranetRX;
+
+		private Integer intranetBandwidth;
+
+		public Float getCPUCreditBalance() {
+			return this.cPUCreditBalance;
+		}
+
+		public void setCPUCreditBalance(Float cPUCreditBalance) {
+			this.cPUCreditBalance = cPUCreditBalance;
+		}
+
+		public Integer getBPSRead() {
+			return this.bPSRead;
+		}
+
+		public void setBPSRead(Integer bPSRead) {
+			this.bPSRead = bPSRead;
+		}
+
+		public Integer getInternetTX() {
+			return this.internetTX;
+		}
+
+		public void setInternetTX(Integer internetTX) {
+			this.internetTX = internetTX;
+		}
+
+		public Integer getCPU() {
+			return this.cPU;
+		}
+
+		public void setCPU(Integer cPU) {
+			this.cPU = cPU;
+		}
+
+		public Float getCPUCreditUsage() {
+			return this.cPUCreditUsage;
+		}
+
+		public void setCPUCreditUsage(Float cPUCreditUsage) {
+			this.cPUCreditUsage = cPUCreditUsage;
+		}
+
+		public Integer getIOPSWrite() {
+			return this.iOPSWrite;
+		}
+
+		public void setIOPSWrite(Integer iOPSWrite) {
+			this.iOPSWrite = iOPSWrite;
+		}
+
+		public Integer getIntranetTX() {
+			return this.intranetTX;
+		}
+
+		public void setIntranetTX(Integer intranetTX) {
+			this.intranetTX = intranetTX;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Integer getBPSWrite() {
+			return this.bPSWrite;
+		}
+
+		public void setBPSWrite(Integer bPSWrite) {
+			this.bPSWrite = bPSWrite;
+		}
+
+		public Float getCPUNotpaidSurplusCreditUsage() {
+			return this.cPUNotpaidSurplusCreditUsage;
+		}
+
+		public void setCPUNotpaidSurplusCreditUsage(Float cPUNotpaidSurplusCreditUsage) {
+			this.cPUNotpaidSurplusCreditUsage = cPUNotpaidSurplusCreditUsage;
+		}
+
+		public Float getCPUAdvanceCreditBalance() {
+			return this.cPUAdvanceCreditBalance;
+		}
+
+		public void setCPUAdvanceCreditBalance(Float cPUAdvanceCreditBalance) {
+			this.cPUAdvanceCreditBalance = cPUAdvanceCreditBalance;
+		}
+
+		public Integer getIOPSRead() {
+			return this.iOPSRead;
+		}
+
+		public void setIOPSRead(Integer iOPSRead) {
+			this.iOPSRead = iOPSRead;
+		}
+
+		public Integer getInternetBandwidth() {
+			return this.internetBandwidth;
+		}
+
+		public void setInternetBandwidth(Integer internetBandwidth) {
+			this.internetBandwidth = internetBandwidth;
+		}
+
+		public Integer getInternetRX() {
+			return this.internetRX;
+		}
+
+		public void setInternetRX(Integer internetRX) {
+			this.internetRX = internetRX;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+
+		public Integer getIntranetRX() {
+			return this.intranetRX;
+		}
+
+		public void setIntranetRX(Integer intranetRX) {
+			this.intranetRX = intranetRX;
+		}
+
+		public Integer getIntranetBandwidth() {
+			return this.intranetBandwidth;
+		}
+
+		public void setIntranetBandwidth(Integer intranetBandwidth) {
+			this.intranetBandwidth = intranetBandwidth;
+		}
+	}
+
+	@Override
+	public DescribeInstanceMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleRequest.java
new file mode 100644
index 0000000000..eea444793e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceRamRoleRequest extends RpcAcsRequest<DescribeInstanceRamRoleResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ramRoleName;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public DescribeInstanceRamRoleRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceRamRole", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceRamRoleResponse> getResponseClass() {
+		return DescribeInstanceRamRoleResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleResponse.java
new file mode 100644
index 0000000000..aab749121e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceRamRoleResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceRamRoleResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceRamRoleResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private String regionId;
+
+	private List<InstanceRamRoleSet> instanceRamRoleSets;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<InstanceRamRoleSet> getInstanceRamRoleSets() {
+		return this.instanceRamRoleSets;
+	}
+
+	public void setInstanceRamRoleSets(List<InstanceRamRoleSet> instanceRamRoleSets) {
+		this.instanceRamRoleSets = instanceRamRoleSets;
+	}
+
+	public static class InstanceRamRoleSet {
+
+		private String ramRoleName;
+
+		private String instanceId;
+
+		public String getRamRoleName() {
+			return this.ramRoleName;
+		}
+
+		public void setRamRoleName(String ramRoleName) {
+			this.ramRoleName = ramRoleName;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceRamRoleResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceRamRoleResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusRequest.java
new file mode 100644
index 0000000000..16badad1a5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceStatusRequest extends RpcAcsRequest<DescribeInstanceStatusResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String clusterId;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private String zoneId;
+	public DescribeInstanceStatusRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getClusterId() {
+		return this.clusterId;
+	}
+
+	public void setClusterId(String clusterId) {
+		this.clusterId = clusterId;
+		if(clusterId != null){
+			putQueryParameter("ClusterId", clusterId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceStatusResponse> getResponseClass() {
+		return DescribeInstanceStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusResponse.java
new file mode 100644
index 0000000000..247434b6b7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceStatusResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceStatusResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<InstanceStatus> instanceStatuses;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstanceStatus> getInstanceStatuses() {
+		return this.instanceStatuses;
+	}
+
+	public void setInstanceStatuses(List<InstanceStatus> instanceStatuses) {
+		this.instanceStatuses = instanceStatuses;
+	}
+
+	public static class InstanceStatus {
+
+		private String status;
+
+		private String instanceId;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceStatusResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyRequest.java
new file mode 100644
index 0000000000..78413b9443
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTopologyRequest extends RpcAcsRequest<DescribeInstanceTopologyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public DescribeInstanceTopologyRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceTopology", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceTopologyResponse> getResponseClass() {
+		return DescribeInstanceTopologyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyResponse.java
new file mode 100644
index 0000000000..6461113998
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTopologyResponse.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceTopologyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTopologyResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<Topology> topologys;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<Topology> getTopologys() {
+		return this.topologys;
+	}
+
+	public void setTopologys(List<Topology> topologys) {
+		this.topologys = topologys;
+	}
+
+	public static class Topology {
+
+		private String hostId;
+
+		private String instanceId;
+
+		public String getHostId() {
+			return this.hostId;
+		}
+
+		public void setHostId(String hostId) {
+			this.hostId = hostId;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceTopologyResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceTopologyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesRequest.java
new file mode 100644
index 0000000000..685fa51ffe
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTypeFamiliesRequest extends RpcAcsRequest<DescribeInstanceTypeFamiliesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String generation;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeInstanceTypeFamiliesRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceTypeFamilies", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getGeneration() {
+		return this.generation;
+	}
+
+	public void setGeneration(String generation) {
+		this.generation = generation;
+		if(generation != null){
+			putQueryParameter("Generation", generation);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceTypeFamiliesResponse> getResponseClass() {
+		return DescribeInstanceTypeFamiliesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesResponse.java
new file mode 100644
index 0000000000..092883119d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypeFamiliesResponse.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceTypeFamiliesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTypeFamiliesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<InstanceTypeFamily> instanceTypeFamilies;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<InstanceTypeFamily> getInstanceTypeFamilies() {
+		return this.instanceTypeFamilies;
+	}
+
+	public void setInstanceTypeFamilies(List<InstanceTypeFamily> instanceTypeFamilies) {
+		this.instanceTypeFamilies = instanceTypeFamilies;
+	}
+
+	public static class InstanceTypeFamily {
+
+		private String generation;
+
+		private String instanceTypeFamilyId;
+
+		public String getGeneration() {
+			return this.generation;
+		}
+
+		public void setGeneration(String generation) {
+			this.generation = generation;
+		}
+
+		public String getInstanceTypeFamilyId() {
+			return this.instanceTypeFamilyId;
+		}
+
+		public void setInstanceTypeFamilyId(String instanceTypeFamilyId) {
+			this.instanceTypeFamilyId = instanceTypeFamilyId;
+		}
+	}
+
+	@Override
+	public DescribeInstanceTypeFamiliesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceTypeFamiliesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesRequest.java
new file mode 100644
index 0000000000..9f62854672
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesRequest.java
@@ -0,0 +1,577 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTypesRequest extends RpcAcsRequest<DescribeInstanceTypesResponse> {
+	   
+
+	private String gPUSpec;
+
+	private Long resourceOwnerId;
+
+	private Integer maximumCpuCoreCount;
+
+	private Integer maximumGPUAmount;
+
+	private String localStorageCategory;
+
+	private Float maximumMemorySize;
+
+	private String instanceCategory;
+
+	private Long minimumInstancePpsTx;
+
+	private Integer minimumCpuCoreCount;
+
+	private Integer minimumPrimaryEniQueueNumber;
+
+	private Integer minimumBaselineCredit;
+
+	private Integer minimumSecondaryEniQueueNumber;
+
+	private Integer minimumInstanceBandwidthTx;
+
+	private Integer minimumGPUAmount;
+
+	private Float maximumCpuSpeedFrequency;
+
+	private String cpuArchitecture;
+
+	private Long ownerId;
+
+	private Float minimumMemorySize;
+
+	private Integer minimumEniQuantity;
+
+	private String instanceFamilyLevel;
+
+	private Integer minimumQueuePairNumber;
+
+	private Integer minimumLocalStorageAmount;
+
+	private Long maxResults;
+
+	private String physicalProcessorModel;
+
+	private Float maximumCpuTurboFrequency;
+
+	private List<String> instanceTypess;
+
+	private Long minimumInstancePpsRx;
+
+	private Integer minimumEniIpv6AddressQuantity;
+
+	private Integer minimumEriQuantity;
+
+	private Integer minimumDiskQuantity;
+
+	private Float minimumCpuTurboFrequency;
+
+	private String nextToken;
+
+	private Integer minimumInstanceBandwidthRx;
+
+	private Float minimumCpuSpeedFrequency;
+
+	private String nvmeSupport;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer minimumInitialCredit;
+
+	private String instanceTypeFamily;
+
+	private Integer minimumEniPrivateIpAddressQuantity;
+
+	private Long minimumLocalStorageCapacity;
+	public DescribeInstanceTypesRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceTypes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getGPUSpec() {
+		return this.gPUSpec;
+	}
+
+	public void setGPUSpec(String gPUSpec) {
+		this.gPUSpec = gPUSpec;
+		if(gPUSpec != null){
+			putQueryParameter("GPUSpec", gPUSpec);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getMaximumCpuCoreCount() {
+		return this.maximumCpuCoreCount;
+	}
+
+	public void setMaximumCpuCoreCount(Integer maximumCpuCoreCount) {
+		this.maximumCpuCoreCount = maximumCpuCoreCount;
+		if(maximumCpuCoreCount != null){
+			putQueryParameter("MaximumCpuCoreCount", maximumCpuCoreCount.toString());
+		}
+	}
+
+	public Integer getMaximumGPUAmount() {
+		return this.maximumGPUAmount;
+	}
+
+	public void setMaximumGPUAmount(Integer maximumGPUAmount) {
+		this.maximumGPUAmount = maximumGPUAmount;
+		if(maximumGPUAmount != null){
+			putQueryParameter("MaximumGPUAmount", maximumGPUAmount.toString());
+		}
+	}
+
+	public String getLocalStorageCategory() {
+		return this.localStorageCategory;
+	}
+
+	public void setLocalStorageCategory(String localStorageCategory) {
+		this.localStorageCategory = localStorageCategory;
+		if(localStorageCategory != null){
+			putQueryParameter("LocalStorageCategory", localStorageCategory);
+		}
+	}
+
+	public Float getMaximumMemorySize() {
+		return this.maximumMemorySize;
+	}
+
+	public void setMaximumMemorySize(Float maximumMemorySize) {
+		this.maximumMemorySize = maximumMemorySize;
+		if(maximumMemorySize != null){
+			putQueryParameter("MaximumMemorySize", maximumMemorySize.toString());
+		}
+	}
+
+	public String getInstanceCategory() {
+		return this.instanceCategory;
+	}
+
+	public void setInstanceCategory(String instanceCategory) {
+		this.instanceCategory = instanceCategory;
+		if(instanceCategory != null){
+			putQueryParameter("InstanceCategory", instanceCategory);
+		}
+	}
+
+	public Long getMinimumInstancePpsTx() {
+		return this.minimumInstancePpsTx;
+	}
+
+	public void setMinimumInstancePpsTx(Long minimumInstancePpsTx) {
+		this.minimumInstancePpsTx = minimumInstancePpsTx;
+		if(minimumInstancePpsTx != null){
+			putQueryParameter("MinimumInstancePpsTx", minimumInstancePpsTx.toString());
+		}
+	}
+
+	public Integer getMinimumCpuCoreCount() {
+		return this.minimumCpuCoreCount;
+	}
+
+	public void setMinimumCpuCoreCount(Integer minimumCpuCoreCount) {
+		this.minimumCpuCoreCount = minimumCpuCoreCount;
+		if(minimumCpuCoreCount != null){
+			putQueryParameter("MinimumCpuCoreCount", minimumCpuCoreCount.toString());
+		}
+	}
+
+	public Integer getMinimumPrimaryEniQueueNumber() {
+		return this.minimumPrimaryEniQueueNumber;
+	}
+
+	public void setMinimumPrimaryEniQueueNumber(Integer minimumPrimaryEniQueueNumber) {
+		this.minimumPrimaryEniQueueNumber = minimumPrimaryEniQueueNumber;
+		if(minimumPrimaryEniQueueNumber != null){
+			putQueryParameter("MinimumPrimaryEniQueueNumber", minimumPrimaryEniQueueNumber.toString());
+		}
+	}
+
+	public Integer getMinimumBaselineCredit() {
+		return this.minimumBaselineCredit;
+	}
+
+	public void setMinimumBaselineCredit(Integer minimumBaselineCredit) {
+		this.minimumBaselineCredit = minimumBaselineCredit;
+		if(minimumBaselineCredit != null){
+			putQueryParameter("MinimumBaselineCredit", minimumBaselineCredit.toString());
+		}
+	}
+
+	public Integer getMinimumSecondaryEniQueueNumber() {
+		return this.minimumSecondaryEniQueueNumber;
+	}
+
+	public void setMinimumSecondaryEniQueueNumber(Integer minimumSecondaryEniQueueNumber) {
+		this.minimumSecondaryEniQueueNumber = minimumSecondaryEniQueueNumber;
+		if(minimumSecondaryEniQueueNumber != null){
+			putQueryParameter("MinimumSecondaryEniQueueNumber", minimumSecondaryEniQueueNumber.toString());
+		}
+	}
+
+	public Integer getMinimumInstanceBandwidthTx() {
+		return this.minimumInstanceBandwidthTx;
+	}
+
+	public void setMinimumInstanceBandwidthTx(Integer minimumInstanceBandwidthTx) {
+		this.minimumInstanceBandwidthTx = minimumInstanceBandwidthTx;
+		if(minimumInstanceBandwidthTx != null){
+			putQueryParameter("MinimumInstanceBandwidthTx", minimumInstanceBandwidthTx.toString());
+		}
+	}
+
+	public Integer getMinimumGPUAmount() {
+		return this.minimumGPUAmount;
+	}
+
+	public void setMinimumGPUAmount(Integer minimumGPUAmount) {
+		this.minimumGPUAmount = minimumGPUAmount;
+		if(minimumGPUAmount != null){
+			putQueryParameter("MinimumGPUAmount", minimumGPUAmount.toString());
+		}
+	}
+
+	public Float getMaximumCpuSpeedFrequency() {
+		return this.maximumCpuSpeedFrequency;
+	}
+
+	public void setMaximumCpuSpeedFrequency(Float maximumCpuSpeedFrequency) {
+		this.maximumCpuSpeedFrequency = maximumCpuSpeedFrequency;
+		if(maximumCpuSpeedFrequency != null){
+			putQueryParameter("MaximumCpuSpeedFrequency", maximumCpuSpeedFrequency.toString());
+		}
+	}
+
+	public String getCpuArchitecture() {
+		return this.cpuArchitecture;
+	}
+
+	public void setCpuArchitecture(String cpuArchitecture) {
+		this.cpuArchitecture = cpuArchitecture;
+		if(cpuArchitecture != null){
+			putQueryParameter("CpuArchitecture", cpuArchitecture);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Float getMinimumMemorySize() {
+		return this.minimumMemorySize;
+	}
+
+	public void setMinimumMemorySize(Float minimumMemorySize) {
+		this.minimumMemorySize = minimumMemorySize;
+		if(minimumMemorySize != null){
+			putQueryParameter("MinimumMemorySize", minimumMemorySize.toString());
+		}
+	}
+
+	public Integer getMinimumEniQuantity() {
+		return this.minimumEniQuantity;
+	}
+
+	public void setMinimumEniQuantity(Integer minimumEniQuantity) {
+		this.minimumEniQuantity = minimumEniQuantity;
+		if(minimumEniQuantity != null){
+			putQueryParameter("MinimumEniQuantity", minimumEniQuantity.toString());
+		}
+	}
+
+	public String getInstanceFamilyLevel() {
+		return this.instanceFamilyLevel;
+	}
+
+	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
+		this.instanceFamilyLevel = instanceFamilyLevel;
+		if(instanceFamilyLevel != null){
+			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
+		}
+	}
+
+	public Integer getMinimumQueuePairNumber() {
+		return this.minimumQueuePairNumber;
+	}
+
+	public void setMinimumQueuePairNumber(Integer minimumQueuePairNumber) {
+		this.minimumQueuePairNumber = minimumQueuePairNumber;
+		if(minimumQueuePairNumber != null){
+			putQueryParameter("MinimumQueuePairNumber", minimumQueuePairNumber.toString());
+		}
+	}
+
+	public Integer getMinimumLocalStorageAmount() {
+		return this.minimumLocalStorageAmount;
+	}
+
+	public void setMinimumLocalStorageAmount(Integer minimumLocalStorageAmount) {
+		this.minimumLocalStorageAmount = minimumLocalStorageAmount;
+		if(minimumLocalStorageAmount != null){
+			putQueryParameter("MinimumLocalStorageAmount", minimumLocalStorageAmount.toString());
+		}
+	}
+
+	public Long getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Long maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getPhysicalProcessorModel() {
+		return this.physicalProcessorModel;
+	}
+
+	public void setPhysicalProcessorModel(String physicalProcessorModel) {
+		this.physicalProcessorModel = physicalProcessorModel;
+		if(physicalProcessorModel != null){
+			putQueryParameter("PhysicalProcessorModel", physicalProcessorModel);
+		}
+	}
+
+	public Float getMaximumCpuTurboFrequency() {
+		return this.maximumCpuTurboFrequency;
+	}
+
+	public void setMaximumCpuTurboFrequency(Float maximumCpuTurboFrequency) {
+		this.maximumCpuTurboFrequency = maximumCpuTurboFrequency;
+		if(maximumCpuTurboFrequency != null){
+			putQueryParameter("MaximumCpuTurboFrequency", maximumCpuTurboFrequency.toString());
+		}
+	}
+
+	public List<String> getInstanceTypess() {
+		return this.instanceTypess;
+	}
+
+	public void setInstanceTypess(List<String> instanceTypess) {
+		this.instanceTypess = instanceTypess;	
+		if (instanceTypess != null) {
+			for (int i = 0; i < instanceTypess.size(); i++) {
+				putQueryParameter("InstanceTypes." + (i + 1) , instanceTypess.get(i));
+			}
+		}	
+	}
+
+	public Long getMinimumInstancePpsRx() {
+		return this.minimumInstancePpsRx;
+	}
+
+	public void setMinimumInstancePpsRx(Long minimumInstancePpsRx) {
+		this.minimumInstancePpsRx = minimumInstancePpsRx;
+		if(minimumInstancePpsRx != null){
+			putQueryParameter("MinimumInstancePpsRx", minimumInstancePpsRx.toString());
+		}
+	}
+
+	public Integer getMinimumEniIpv6AddressQuantity() {
+		return this.minimumEniIpv6AddressQuantity;
+	}
+
+	public void setMinimumEniIpv6AddressQuantity(Integer minimumEniIpv6AddressQuantity) {
+		this.minimumEniIpv6AddressQuantity = minimumEniIpv6AddressQuantity;
+		if(minimumEniIpv6AddressQuantity != null){
+			putQueryParameter("MinimumEniIpv6AddressQuantity", minimumEniIpv6AddressQuantity.toString());
+		}
+	}
+
+	public Integer getMinimumEriQuantity() {
+		return this.minimumEriQuantity;
+	}
+
+	public void setMinimumEriQuantity(Integer minimumEriQuantity) {
+		this.minimumEriQuantity = minimumEriQuantity;
+		if(minimumEriQuantity != null){
+			putQueryParameter("MinimumEriQuantity", minimumEriQuantity.toString());
+		}
+	}
+
+	public Integer getMinimumDiskQuantity() {
+		return this.minimumDiskQuantity;
+	}
+
+	public void setMinimumDiskQuantity(Integer minimumDiskQuantity) {
+		this.minimumDiskQuantity = minimumDiskQuantity;
+		if(minimumDiskQuantity != null){
+			putQueryParameter("MinimumDiskQuantity", minimumDiskQuantity.toString());
+		}
+	}
+
+	public Float getMinimumCpuTurboFrequency() {
+		return this.minimumCpuTurboFrequency;
+	}
+
+	public void setMinimumCpuTurboFrequency(Float minimumCpuTurboFrequency) {
+		this.minimumCpuTurboFrequency = minimumCpuTurboFrequency;
+		if(minimumCpuTurboFrequency != null){
+			putQueryParameter("MinimumCpuTurboFrequency", minimumCpuTurboFrequency.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getMinimumInstanceBandwidthRx() {
+		return this.minimumInstanceBandwidthRx;
+	}
+
+	public void setMinimumInstanceBandwidthRx(Integer minimumInstanceBandwidthRx) {
+		this.minimumInstanceBandwidthRx = minimumInstanceBandwidthRx;
+		if(minimumInstanceBandwidthRx != null){
+			putQueryParameter("MinimumInstanceBandwidthRx", minimumInstanceBandwidthRx.toString());
+		}
+	}
+
+	public Float getMinimumCpuSpeedFrequency() {
+		return this.minimumCpuSpeedFrequency;
+	}
+
+	public void setMinimumCpuSpeedFrequency(Float minimumCpuSpeedFrequency) {
+		this.minimumCpuSpeedFrequency = minimumCpuSpeedFrequency;
+		if(minimumCpuSpeedFrequency != null){
+			putQueryParameter("MinimumCpuSpeedFrequency", minimumCpuSpeedFrequency.toString());
+		}
+	}
+
+	public String getNvmeSupport() {
+		return this.nvmeSupport;
+	}
+
+	public void setNvmeSupport(String nvmeSupport) {
+		this.nvmeSupport = nvmeSupport;
+		if(nvmeSupport != null){
+			putQueryParameter("NvmeSupport", nvmeSupport);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getMinimumInitialCredit() {
+		return this.minimumInitialCredit;
+	}
+
+	public void setMinimumInitialCredit(Integer minimumInitialCredit) {
+		this.minimumInitialCredit = minimumInitialCredit;
+		if(minimumInitialCredit != null){
+			putQueryParameter("MinimumInitialCredit", minimumInitialCredit.toString());
+		}
+	}
+
+	public String getInstanceTypeFamily() {
+		return this.instanceTypeFamily;
+	}
+
+	public void setInstanceTypeFamily(String instanceTypeFamily) {
+		this.instanceTypeFamily = instanceTypeFamily;
+		if(instanceTypeFamily != null){
+			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
+		}
+	}
+
+	public Integer getMinimumEniPrivateIpAddressQuantity() {
+		return this.minimumEniPrivateIpAddressQuantity;
+	}
+
+	public void setMinimumEniPrivateIpAddressQuantity(Integer minimumEniPrivateIpAddressQuantity) {
+		this.minimumEniPrivateIpAddressQuantity = minimumEniPrivateIpAddressQuantity;
+		if(minimumEniPrivateIpAddressQuantity != null){
+			putQueryParameter("MinimumEniPrivateIpAddressQuantity", minimumEniPrivateIpAddressQuantity.toString());
+		}
+	}
+
+	public Long getMinimumLocalStorageCapacity() {
+		return this.minimumLocalStorageCapacity;
+	}
+
+	public void setMinimumLocalStorageCapacity(Long minimumLocalStorageCapacity) {
+		this.minimumLocalStorageCapacity = minimumLocalStorageCapacity;
+		if(minimumLocalStorageCapacity != null){
+			putQueryParameter("MinimumLocalStorageCapacity", minimumLocalStorageCapacity.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceTypesResponse> getResponseClass() {
+		return DescribeInstanceTypesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesResponse.java
new file mode 100644
index 0000000000..791ac1384f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceTypesResponse.java
@@ -0,0 +1,458 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceTypesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceTypesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String nextToken;
+
+	private List<InstanceType> instanceTypes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public List<InstanceType> getInstanceTypes() {
+		return this.instanceTypes;
+	}
+
+	public void setInstanceTypes(List<InstanceType> instanceTypes) {
+		this.instanceTypes = instanceTypes;
+	}
+
+	public static class InstanceType {
+
+		private Integer eniTotalQuantity;
+
+		private String localStorageCategory;
+
+		private Integer primaryEniQueueNumber;
+
+		private Float memorySize;
+
+		private Long localStorageCapacity;
+
+		private String instanceFamilyLevel;
+
+		private Long instancePpsRx;
+
+		private Integer eniIpv6AddressQuantity;
+
+		private Integer maximumQueueNumberPerEni;
+
+		private String instanceTypeId;
+
+		private Integer instanceBandwidthRx;
+
+		private Integer secondaryEniQueueNumber;
+
+		private String gPUSpec;
+
+		private Integer instanceBandwidthTx;
+
+		private Integer queuePairNumber;
+
+		private Integer eriQuantity;
+
+		private Integer gPUAmount;
+
+		private Integer totalEniQueueQuantity;
+
+		private String nvmeSupport;
+
+		private Integer diskQuantity;
+
+		private Integer initialCredit;
+
+		private Integer localStorageAmount;
+
+		private Integer baselineCredit;
+
+		private Long instancePpsTx;
+
+		private Integer eniPrivateIpAddressQuantity;
+
+		private Integer cpuCoreCount;
+
+		private String instanceTypeFamily;
+
+		private Integer eniQuantity;
+
+		private Boolean eniTrunkSupported;
+
+		private Float cpuSpeedFrequency;
+
+		private Float cpuTurboFrequency;
+
+		private String physicalProcessorModel;
+
+		private Boolean networkEncryptionSupport;
+
+		private String instanceCategory;
+
+		private String cpuArchitecture;
+
+		private Float gPUMemorySize;
+
+		private Integer networkCardQuantity;
+
+		private List<NetworkCardInfo> networkCards;
+
+		public Integer getEniTotalQuantity() {
+			return this.eniTotalQuantity;
+		}
+
+		public void setEniTotalQuantity(Integer eniTotalQuantity) {
+			this.eniTotalQuantity = eniTotalQuantity;
+		}
+
+		public String getLocalStorageCategory() {
+			return this.localStorageCategory;
+		}
+
+		public void setLocalStorageCategory(String localStorageCategory) {
+			this.localStorageCategory = localStorageCategory;
+		}
+
+		public Integer getPrimaryEniQueueNumber() {
+			return this.primaryEniQueueNumber;
+		}
+
+		public void setPrimaryEniQueueNumber(Integer primaryEniQueueNumber) {
+			this.primaryEniQueueNumber = primaryEniQueueNumber;
+		}
+
+		public Float getMemorySize() {
+			return this.memorySize;
+		}
+
+		public void setMemorySize(Float memorySize) {
+			this.memorySize = memorySize;
+		}
+
+		public Long getLocalStorageCapacity() {
+			return this.localStorageCapacity;
+		}
+
+		public void setLocalStorageCapacity(Long localStorageCapacity) {
+			this.localStorageCapacity = localStorageCapacity;
+		}
+
+		public String getInstanceFamilyLevel() {
+			return this.instanceFamilyLevel;
+		}
+
+		public void setInstanceFamilyLevel(String instanceFamilyLevel) {
+			this.instanceFamilyLevel = instanceFamilyLevel;
+		}
+
+		public Long getInstancePpsRx() {
+			return this.instancePpsRx;
+		}
+
+		public void setInstancePpsRx(Long instancePpsRx) {
+			this.instancePpsRx = instancePpsRx;
+		}
+
+		public Integer getEniIpv6AddressQuantity() {
+			return this.eniIpv6AddressQuantity;
+		}
+
+		public void setEniIpv6AddressQuantity(Integer eniIpv6AddressQuantity) {
+			this.eniIpv6AddressQuantity = eniIpv6AddressQuantity;
+		}
+
+		public Integer getMaximumQueueNumberPerEni() {
+			return this.maximumQueueNumberPerEni;
+		}
+
+		public void setMaximumQueueNumberPerEni(Integer maximumQueueNumberPerEni) {
+			this.maximumQueueNumberPerEni = maximumQueueNumberPerEni;
+		}
+
+		public String getInstanceTypeId() {
+			return this.instanceTypeId;
+		}
+
+		public void setInstanceTypeId(String instanceTypeId) {
+			this.instanceTypeId = instanceTypeId;
+		}
+
+		public Integer getInstanceBandwidthRx() {
+			return this.instanceBandwidthRx;
+		}
+
+		public void setInstanceBandwidthRx(Integer instanceBandwidthRx) {
+			this.instanceBandwidthRx = instanceBandwidthRx;
+		}
+
+		public Integer getSecondaryEniQueueNumber() {
+			return this.secondaryEniQueueNumber;
+		}
+
+		public void setSecondaryEniQueueNumber(Integer secondaryEniQueueNumber) {
+			this.secondaryEniQueueNumber = secondaryEniQueueNumber;
+		}
+
+		public String getGPUSpec() {
+			return this.gPUSpec;
+		}
+
+		public void setGPUSpec(String gPUSpec) {
+			this.gPUSpec = gPUSpec;
+		}
+
+		public Integer getInstanceBandwidthTx() {
+			return this.instanceBandwidthTx;
+		}
+
+		public void setInstanceBandwidthTx(Integer instanceBandwidthTx) {
+			this.instanceBandwidthTx = instanceBandwidthTx;
+		}
+
+		public Integer getQueuePairNumber() {
+			return this.queuePairNumber;
+		}
+
+		public void setQueuePairNumber(Integer queuePairNumber) {
+			this.queuePairNumber = queuePairNumber;
+		}
+
+		public Integer getEriQuantity() {
+			return this.eriQuantity;
+		}
+
+		public void setEriQuantity(Integer eriQuantity) {
+			this.eriQuantity = eriQuantity;
+		}
+
+		public Integer getGPUAmount() {
+			return this.gPUAmount;
+		}
+
+		public void setGPUAmount(Integer gPUAmount) {
+			this.gPUAmount = gPUAmount;
+		}
+
+		public Integer getTotalEniQueueQuantity() {
+			return this.totalEniQueueQuantity;
+		}
+
+		public void setTotalEniQueueQuantity(Integer totalEniQueueQuantity) {
+			this.totalEniQueueQuantity = totalEniQueueQuantity;
+		}
+
+		public String getNvmeSupport() {
+			return this.nvmeSupport;
+		}
+
+		public void setNvmeSupport(String nvmeSupport) {
+			this.nvmeSupport = nvmeSupport;
+		}
+
+		public Integer getDiskQuantity() {
+			return this.diskQuantity;
+		}
+
+		public void setDiskQuantity(Integer diskQuantity) {
+			this.diskQuantity = diskQuantity;
+		}
+
+		public Integer getInitialCredit() {
+			return this.initialCredit;
+		}
+
+		public void setInitialCredit(Integer initialCredit) {
+			this.initialCredit = initialCredit;
+		}
+
+		public Integer getLocalStorageAmount() {
+			return this.localStorageAmount;
+		}
+
+		public void setLocalStorageAmount(Integer localStorageAmount) {
+			this.localStorageAmount = localStorageAmount;
+		}
+
+		public Integer getBaselineCredit() {
+			return this.baselineCredit;
+		}
+
+		public void setBaselineCredit(Integer baselineCredit) {
+			this.baselineCredit = baselineCredit;
+		}
+
+		public Long getInstancePpsTx() {
+			return this.instancePpsTx;
+		}
+
+		public void setInstancePpsTx(Long instancePpsTx) {
+			this.instancePpsTx = instancePpsTx;
+		}
+
+		public Integer getEniPrivateIpAddressQuantity() {
+			return this.eniPrivateIpAddressQuantity;
+		}
+
+		public void setEniPrivateIpAddressQuantity(Integer eniPrivateIpAddressQuantity) {
+			this.eniPrivateIpAddressQuantity = eniPrivateIpAddressQuantity;
+		}
+
+		public Integer getCpuCoreCount() {
+			return this.cpuCoreCount;
+		}
+
+		public void setCpuCoreCount(Integer cpuCoreCount) {
+			this.cpuCoreCount = cpuCoreCount;
+		}
+
+		public String getInstanceTypeFamily() {
+			return this.instanceTypeFamily;
+		}
+
+		public void setInstanceTypeFamily(String instanceTypeFamily) {
+			this.instanceTypeFamily = instanceTypeFamily;
+		}
+
+		public Integer getEniQuantity() {
+			return this.eniQuantity;
+		}
+
+		public void setEniQuantity(Integer eniQuantity) {
+			this.eniQuantity = eniQuantity;
+		}
+
+		public Boolean getEniTrunkSupported() {
+			return this.eniTrunkSupported;
+		}
+
+		public void setEniTrunkSupported(Boolean eniTrunkSupported) {
+			this.eniTrunkSupported = eniTrunkSupported;
+		}
+
+		public Float getCpuSpeedFrequency() {
+			return this.cpuSpeedFrequency;
+		}
+
+		public void setCpuSpeedFrequency(Float cpuSpeedFrequency) {
+			this.cpuSpeedFrequency = cpuSpeedFrequency;
+		}
+
+		public Float getCpuTurboFrequency() {
+			return this.cpuTurboFrequency;
+		}
+
+		public void setCpuTurboFrequency(Float cpuTurboFrequency) {
+			this.cpuTurboFrequency = cpuTurboFrequency;
+		}
+
+		public String getPhysicalProcessorModel() {
+			return this.physicalProcessorModel;
+		}
+
+		public void setPhysicalProcessorModel(String physicalProcessorModel) {
+			this.physicalProcessorModel = physicalProcessorModel;
+		}
+
+		public Boolean getNetworkEncryptionSupport() {
+			return this.networkEncryptionSupport;
+		}
+
+		public void setNetworkEncryptionSupport(Boolean networkEncryptionSupport) {
+			this.networkEncryptionSupport = networkEncryptionSupport;
+		}
+
+		public String getInstanceCategory() {
+			return this.instanceCategory;
+		}
+
+		public void setInstanceCategory(String instanceCategory) {
+			this.instanceCategory = instanceCategory;
+		}
+
+		public String getCpuArchitecture() {
+			return this.cpuArchitecture;
+		}
+
+		public void setCpuArchitecture(String cpuArchitecture) {
+			this.cpuArchitecture = cpuArchitecture;
+		}
+
+		public Float getGPUMemorySize() {
+			return this.gPUMemorySize;
+		}
+
+		public void setGPUMemorySize(Float gPUMemorySize) {
+			this.gPUMemorySize = gPUMemorySize;
+		}
+
+		public Integer getNetworkCardQuantity() {
+			return this.networkCardQuantity;
+		}
+
+		public void setNetworkCardQuantity(Integer networkCardQuantity) {
+			this.networkCardQuantity = networkCardQuantity;
+		}
+
+		public List<NetworkCardInfo> getNetworkCards() {
+			return this.networkCards;
+		}
+
+		public void setNetworkCards(List<NetworkCardInfo> networkCards) {
+			this.networkCards = networkCards;
+		}
+
+		public static class NetworkCardInfo {
+
+			private Integer networkCardIndex;
+
+			public Integer getNetworkCardIndex() {
+				return this.networkCardIndex;
+			}
+
+			public void setNetworkCardIndex(Integer networkCardIndex) {
+				this.networkCardIndex = networkCardIndex;
+			}
+		}
+	}
+
+	@Override
+	public DescribeInstanceTypesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceTypesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdRequest.java
new file mode 100644
index 0000000000..d43f9e0d1e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceVncPasswdRequest extends RpcAcsRequest<DescribeInstanceVncPasswdResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeInstanceVncPasswdRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceVncPasswd", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceVncPasswdResponse> getResponseClass() {
+		return DescribeInstanceVncPasswdResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdResponse.java
new file mode 100644
index 0000000000..c59899dcb3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncPasswdResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceVncPasswdResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceVncPasswdResponse extends AcsResponse {
+
+	private String vncPasswd;
+
+	private String requestId;
+
+	public String getVncPasswd() {
+		return this.vncPasswd;
+	}
+
+	public void setVncPasswd(String vncPasswd) {
+		this.vncPasswd = vncPasswd;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DescribeInstanceVncPasswdResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceVncPasswdResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlRequest.java
new file mode 100644
index 0000000000..2ce498b916
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceVncUrlRequest extends RpcAcsRequest<DescribeInstanceVncUrlResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeInstanceVncUrlRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstanceVncUrl", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstanceVncUrlResponse> getResponseClass() {
+		return DescribeInstanceVncUrlResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlResponse.java
new file mode 100644
index 0000000000..ae5c8b87a5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstanceVncUrlResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstanceVncUrlResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstanceVncUrlResponse extends AcsResponse {
+
+	private String vncUrl;
+
+	private String requestId;
+
+	public String getVncUrl() {
+		return this.vncUrl;
+	}
+
+	public void setVncUrl(String vncUrl) {
+		this.vncUrl = vncUrl;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DescribeInstanceVncUrlResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstanceVncUrlResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusRequest.java
new file mode 100644
index 0000000000..93ad6fbd9a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusRequest.java
@@ -0,0 +1,256 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstancesFullStatusRequest extends RpcAcsRequest<DescribeInstancesFullStatusResponse> {
+	   
+
+	private List<String> eventIds;
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String eventPublishTimeEnd;
+
+	private List<String> instanceEventTypes;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String notBeforeStart;
+
+	private Long ownerId;
+
+	private String eventPublishTimeStart;
+
+	private List<String> instanceIds;
+
+	private String notBeforeEnd;
+
+	private String healthStatus;
+
+	private String eventType;
+
+	private String status;
+	public DescribeInstancesFullStatusRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstancesFullStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getEventIds() {
+		return this.eventIds;
+	}
+
+	public void setEventIds(List<String> eventIds) {
+		this.eventIds = eventIds;	
+		if (eventIds != null) {
+			for (int i = 0; i < eventIds.size(); i++) {
+				putQueryParameter("EventId." + (i + 1) , eventIds.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getEventPublishTimeEnd() {
+		return this.eventPublishTimeEnd;
+	}
+
+	public void setEventPublishTimeEnd(String eventPublishTimeEnd) {
+		this.eventPublishTimeEnd = eventPublishTimeEnd;
+		if(eventPublishTimeEnd != null){
+			putQueryParameter("EventPublishTime.End", eventPublishTimeEnd);
+		}
+	}
+
+	public List<String> getInstanceEventTypes() {
+		return this.instanceEventTypes;
+	}
+
+	public void setInstanceEventTypes(List<String> instanceEventTypes) {
+		this.instanceEventTypes = instanceEventTypes;	
+		if (instanceEventTypes != null) {
+			for (int i = 0; i < instanceEventTypes.size(); i++) {
+				putQueryParameter("InstanceEventType." + (i + 1) , instanceEventTypes.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getNotBeforeStart() {
+		return this.notBeforeStart;
+	}
+
+	public void setNotBeforeStart(String notBeforeStart) {
+		this.notBeforeStart = notBeforeStart;
+		if(notBeforeStart != null){
+			putQueryParameter("NotBefore.Start", notBeforeStart);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getEventPublishTimeStart() {
+		return this.eventPublishTimeStart;
+	}
+
+	public void setEventPublishTimeStart(String eventPublishTimeStart) {
+		this.eventPublishTimeStart = eventPublishTimeStart;
+		if(eventPublishTimeStart != null){
+			putQueryParameter("EventPublishTime.Start", eventPublishTimeStart);
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getNotBeforeEnd() {
+		return this.notBeforeEnd;
+	}
+
+	public void setNotBeforeEnd(String notBeforeEnd) {
+		this.notBeforeEnd = notBeforeEnd;
+		if(notBeforeEnd != null){
+			putQueryParameter("NotBefore.End", notBeforeEnd);
+		}
+	}
+
+	public String getHealthStatus() {
+		return this.healthStatus;
+	}
+
+	public void setHealthStatus(String healthStatus) {
+		this.healthStatus = healthStatus;
+		if(healthStatus != null){
+			putQueryParameter("HealthStatus", healthStatus);
+		}
+	}
+
+	public String getEventType() {
+		return this.eventType;
+	}
+
+	public void setEventType(String eventType) {
+		this.eventType = eventType;
+		if(eventType != null){
+			putQueryParameter("EventType", eventType);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	@Override
+	public Class<DescribeInstancesFullStatusResponse> getResponseClass() {
+		return DescribeInstancesFullStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusResponse.java
new file mode 100644
index 0000000000..4055766bc1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesFullStatusResponse.java
@@ -0,0 +1,386 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstancesFullStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstancesFullStatusResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<InstanceFullStatusType> instanceFullStatusSet;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstanceFullStatusType> getInstanceFullStatusSet() {
+		return this.instanceFullStatusSet;
+	}
+
+	public void setInstanceFullStatusSet(List<InstanceFullStatusType> instanceFullStatusSet) {
+		this.instanceFullStatusSet = instanceFullStatusSet;
+	}
+
+	public static class InstanceFullStatusType {
+
+		private String instanceId;
+
+		private List<ScheduledSystemEventType> scheduledSystemEventSet;
+
+		private Status status;
+
+		private HealthStatus healthStatus;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public List<ScheduledSystemEventType> getScheduledSystemEventSet() {
+			return this.scheduledSystemEventSet;
+		}
+
+		public void setScheduledSystemEventSet(List<ScheduledSystemEventType> scheduledSystemEventSet) {
+			this.scheduledSystemEventSet = scheduledSystemEventSet;
+		}
+
+		public Status getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(Status status) {
+			this.status = status;
+		}
+
+		public HealthStatus getHealthStatus() {
+			return this.healthStatus;
+		}
+
+		public void setHealthStatus(HealthStatus healthStatus) {
+			this.healthStatus = healthStatus;
+		}
+
+		public static class ScheduledSystemEventType {
+
+			private String eventPublishTime;
+
+			private String eventId;
+
+			private String notBefore;
+
+			private String impactLevel;
+
+			private String reason;
+
+			private EventCycleStatus eventCycleStatus;
+
+			private EventType eventType;
+
+			private ExtendedAttribute extendedAttribute;
+
+			public String getEventPublishTime() {
+				return this.eventPublishTime;
+			}
+
+			public void setEventPublishTime(String eventPublishTime) {
+				this.eventPublishTime = eventPublishTime;
+			}
+
+			public String getEventId() {
+				return this.eventId;
+			}
+
+			public void setEventId(String eventId) {
+				this.eventId = eventId;
+			}
+
+			public String getNotBefore() {
+				return this.notBefore;
+			}
+
+			public void setNotBefore(String notBefore) {
+				this.notBefore = notBefore;
+			}
+
+			public String getImpactLevel() {
+				return this.impactLevel;
+			}
+
+			public void setImpactLevel(String impactLevel) {
+				this.impactLevel = impactLevel;
+			}
+
+			public String getReason() {
+				return this.reason;
+			}
+
+			public void setReason(String reason) {
+				this.reason = reason;
+			}
+
+			public EventCycleStatus getEventCycleStatus() {
+				return this.eventCycleStatus;
+			}
+
+			public void setEventCycleStatus(EventCycleStatus eventCycleStatus) {
+				this.eventCycleStatus = eventCycleStatus;
+			}
+
+			public EventType getEventType() {
+				return this.eventType;
+			}
+
+			public void setEventType(EventType eventType) {
+				this.eventType = eventType;
+			}
+
+			public ExtendedAttribute getExtendedAttribute() {
+				return this.extendedAttribute;
+			}
+
+			public void setExtendedAttribute(ExtendedAttribute extendedAttribute) {
+				this.extendedAttribute = extendedAttribute;
+			}
+
+			public static class EventCycleStatus {
+
+				private String name;
+
+				private Integer code;
+
+				public String getName() {
+					return this.name;
+				}
+
+				public void setName(String name) {
+					this.name = name;
+				}
+
+				public Integer getCode() {
+					return this.code;
+				}
+
+				public void setCode(Integer code) {
+					this.code = code;
+				}
+			}
+
+			public static class EventType {
+
+				private String name;
+
+				private Integer code;
+
+				public String getName() {
+					return this.name;
+				}
+
+				public void setName(String name) {
+					this.name = name;
+				}
+
+				public Integer getCode() {
+					return this.code;
+				}
+
+				public void setCode(Integer code) {
+					this.code = code;
+				}
+			}
+
+			public static class ExtendedAttribute {
+
+				private String device;
+
+				private String diskId;
+
+				private List<InactiveDisk> inactiveDisks;
+
+				public String getDevice() {
+					return this.device;
+				}
+
+				public void setDevice(String device) {
+					this.device = device;
+				}
+
+				public String getDiskId() {
+					return this.diskId;
+				}
+
+				public void setDiskId(String diskId) {
+					this.diskId = diskId;
+				}
+
+				public List<InactiveDisk> getInactiveDisks() {
+					return this.inactiveDisks;
+				}
+
+				public void setInactiveDisks(List<InactiveDisk> inactiveDisks) {
+					this.inactiveDisks = inactiveDisks;
+				}
+
+				public static class InactiveDisk {
+
+					private String creationTime;
+
+					private String deviceSize;
+
+					private String deviceCategory;
+
+					private String deviceType;
+
+					private String releaseTime;
+
+					public String getCreationTime() {
+						return this.creationTime;
+					}
+
+					public void setCreationTime(String creationTime) {
+						this.creationTime = creationTime;
+					}
+
+					public String getDeviceSize() {
+						return this.deviceSize;
+					}
+
+					public void setDeviceSize(String deviceSize) {
+						this.deviceSize = deviceSize;
+					}
+
+					public String getDeviceCategory() {
+						return this.deviceCategory;
+					}
+
+					public void setDeviceCategory(String deviceCategory) {
+						this.deviceCategory = deviceCategory;
+					}
+
+					public String getDeviceType() {
+						return this.deviceType;
+					}
+
+					public void setDeviceType(String deviceType) {
+						this.deviceType = deviceType;
+					}
+
+					public String getReleaseTime() {
+						return this.releaseTime;
+					}
+
+					public void setReleaseTime(String releaseTime) {
+						this.releaseTime = releaseTime;
+					}
+				}
+			}
+		}
+
+		public static class Status {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+
+		public static class HealthStatus {
+
+			private String name;
+
+			private Integer code;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public Integer getCode() {
+				return this.code;
+			}
+
+			public void setCode(Integer code) {
+				this.code = code;
+			}
+		}
+	}
+
+	@Override
+	public DescribeInstancesFullStatusResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstancesFullStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesRequest.java
new file mode 100644
index 0000000000..9ca86cd65c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesRequest.java
@@ -0,0 +1,696 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstancesRequest extends RpcAcsRequest<DescribeInstancesResponse> {
+	   
+
+	private String innerIpAddresses;
+
+	private Long resourceOwnerId;
+
+	private String privateIpAddresses;
+
+	private String hpcClusterId;
+
+	private Integer httpPutResponseHopLimit;
+
+	private String filter2Value;
+
+	private String keyPairName;
+
+	private String resourceGroupId;
+
+	private String lockReason;
+
+	private String filter1Key;
+
+	private Boolean deviceAvailable;
+
+	private List<Tag> tags;
+
+	private String filter3Value;
+
+	private Boolean dryRun;
+
+	private String filter1Value;
+
+	private Boolean needSaleCycle;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private List<String> additionalAttributess;
+
+	private String instanceName;
+
+	private String instanceIds;
+
+	private String internetChargeType;
+
+	private String zoneId;
+
+	private Integer maxResults;
+
+	private List<String> ipv6Addresss;
+
+	private String instanceNetworkType;
+
+	private String status;
+
+	private String imageId;
+
+	private String filter4Value;
+
+	private Boolean ioOptimized;
+
+	private String securityGroupId;
+
+	private String filter4Key;
+
+	private Integer pageNumber;
+
+	private String nextToken;
+
+	private String rdmaIpAddresses;
+
+	private String httpEndpoint;
+
+	private Integer pageSize;
+
+	private String publicIpAddresses;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String instanceTypeFamily;
+
+	private String filter2Key;
+
+	private String eipAddresses;
+
+	private String vpcId;
+
+	private String httpTokens;
+
+	private String filter3Key;
+	public DescribeInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getInnerIpAddresses() {
+		return this.innerIpAddresses;
+	}
+
+	public void setInnerIpAddresses(String innerIpAddresses) {
+		this.innerIpAddresses = innerIpAddresses;
+		if(innerIpAddresses != null){
+			putQueryParameter("InnerIpAddresses", innerIpAddresses);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrivateIpAddresses() {
+		return this.privateIpAddresses;
+	}
+
+	public void setPrivateIpAddresses(String privateIpAddresses) {
+		this.privateIpAddresses = privateIpAddresses;
+		if(privateIpAddresses != null){
+			putQueryParameter("PrivateIpAddresses", privateIpAddresses);
+		}
+	}
+
+	public String getHpcClusterId() {
+		return this.hpcClusterId;
+	}
+
+	public void setHpcClusterId(String hpcClusterId) {
+		this.hpcClusterId = hpcClusterId;
+		if(hpcClusterId != null){
+			putQueryParameter("HpcClusterId", hpcClusterId);
+		}
+	}
+
+	public Integer getHttpPutResponseHopLimit() {
+		return this.httpPutResponseHopLimit;
+	}
+
+	public void setHttpPutResponseHopLimit(Integer httpPutResponseHopLimit) {
+		this.httpPutResponseHopLimit = httpPutResponseHopLimit;
+		if(httpPutResponseHopLimit != null){
+			putQueryParameter("HttpPutResponseHopLimit", httpPutResponseHopLimit.toString());
+		}
+	}
+
+	public String getFilter2Value() {
+		return this.filter2Value;
+	}
+
+	public void setFilter2Value(String filter2Value) {
+		this.filter2Value = filter2Value;
+		if(filter2Value != null){
+			putQueryParameter("Filter.2.Value", filter2Value);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getLockReason() {
+		return this.lockReason;
+	}
+
+	public void setLockReason(String lockReason) {
+		this.lockReason = lockReason;
+		if(lockReason != null){
+			putQueryParameter("LockReason", lockReason);
+		}
+	}
+
+	public String getFilter1Key() {
+		return this.filter1Key;
+	}
+
+	public void setFilter1Key(String filter1Key) {
+		this.filter1Key = filter1Key;
+		if(filter1Key != null){
+			putQueryParameter("Filter.1.Key", filter1Key);
+		}
+	}
+
+	public Boolean getDeviceAvailable() {
+		return this.deviceAvailable;
+	}
+
+	public void setDeviceAvailable(Boolean deviceAvailable) {
+		this.deviceAvailable = deviceAvailable;
+		if(deviceAvailable != null){
+			putQueryParameter("DeviceAvailable", deviceAvailable.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getFilter3Value() {
+		return this.filter3Value;
+	}
+
+	public void setFilter3Value(String filter3Value) {
+		this.filter3Value = filter3Value;
+		if(filter3Value != null){
+			putQueryParameter("Filter.3.Value", filter3Value);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getFilter1Value() {
+		return this.filter1Value;
+	}
+
+	public void setFilter1Value(String filter1Value) {
+		this.filter1Value = filter1Value;
+		if(filter1Value != null){
+			putQueryParameter("Filter.1.Value", filter1Value);
+		}
+	}
+
+	public Boolean getNeedSaleCycle() {
+		return this.needSaleCycle;
+	}
+
+	public void setNeedSaleCycle(Boolean needSaleCycle) {
+		this.needSaleCycle = needSaleCycle;
+		if(needSaleCycle != null){
+			putQueryParameter("NeedSaleCycle", needSaleCycle.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public List<String> getAdditionalAttributess() {
+		return this.additionalAttributess;
+	}
+
+	public void setAdditionalAttributess(List<String> additionalAttributess) {
+		this.additionalAttributess = additionalAttributess;	
+		if (additionalAttributess != null) {
+			for (int i = 0; i < additionalAttributess.size(); i++) {
+				putQueryParameter("AdditionalAttributes." + (i + 1) , additionalAttributess.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public List<String> getIpv6Addresss() {
+		return this.ipv6Addresss;
+	}
+
+	public void setIpv6Addresss(List<String> ipv6Addresss) {
+		this.ipv6Addresss = ipv6Addresss;	
+		if (ipv6Addresss != null) {
+			for (int i = 0; i < ipv6Addresss.size(); i++) {
+				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceNetworkType() {
+		return this.instanceNetworkType;
+	}
+
+	public void setInstanceNetworkType(String instanceNetworkType) {
+		this.instanceNetworkType = instanceNetworkType;
+		if(instanceNetworkType != null){
+			putQueryParameter("InstanceNetworkType", instanceNetworkType);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getFilter4Value() {
+		return this.filter4Value;
+	}
+
+	public void setFilter4Value(String filter4Value) {
+		this.filter4Value = filter4Value;
+		if(filter4Value != null){
+			putQueryParameter("Filter.4.Value", filter4Value);
+		}
+	}
+
+	public Boolean getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(Boolean ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getFilter4Key() {
+		return this.filter4Key;
+	}
+
+	public void setFilter4Key(String filter4Key) {
+		this.filter4Key = filter4Key;
+		if(filter4Key != null){
+			putQueryParameter("Filter.4.Key", filter4Key);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getRdmaIpAddresses() {
+		return this.rdmaIpAddresses;
+	}
+
+	public void setRdmaIpAddresses(String rdmaIpAddresses) {
+		this.rdmaIpAddresses = rdmaIpAddresses;
+		if(rdmaIpAddresses != null){
+			putQueryParameter("RdmaIpAddresses", rdmaIpAddresses);
+		}
+	}
+
+	public String getHttpEndpoint() {
+		return this.httpEndpoint;
+	}
+
+	public void setHttpEndpoint(String httpEndpoint) {
+		this.httpEndpoint = httpEndpoint;
+		if(httpEndpoint != null){
+			putQueryParameter("HttpEndpoint", httpEndpoint);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getPublicIpAddresses() {
+		return this.publicIpAddresses;
+	}
+
+	public void setPublicIpAddresses(String publicIpAddresses) {
+		this.publicIpAddresses = publicIpAddresses;
+		if(publicIpAddresses != null){
+			putQueryParameter("PublicIpAddresses", publicIpAddresses);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getInstanceTypeFamily() {
+		return this.instanceTypeFamily;
+	}
+
+	public void setInstanceTypeFamily(String instanceTypeFamily) {
+		this.instanceTypeFamily = instanceTypeFamily;
+		if(instanceTypeFamily != null){
+			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
+		}
+	}
+
+	public String getFilter2Key() {
+		return this.filter2Key;
+	}
+
+	public void setFilter2Key(String filter2Key) {
+		this.filter2Key = filter2Key;
+		if(filter2Key != null){
+			putQueryParameter("Filter.2.Key", filter2Key);
+		}
+	}
+
+	public String getEipAddresses() {
+		return this.eipAddresses;
+	}
+
+	public void setEipAddresses(String eipAddresses) {
+		this.eipAddresses = eipAddresses;
+		if(eipAddresses != null){
+			putQueryParameter("EipAddresses", eipAddresses);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getHttpTokens() {
+		return this.httpTokens;
+	}
+
+	public void setHttpTokens(String httpTokens) {
+		this.httpTokens = httpTokens;
+		if(httpTokens != null){
+			putQueryParameter("HttpTokens", httpTokens);
+		}
+	}
+
+	public String getFilter3Key() {
+		return this.filter3Key;
+	}
+
+	public void setFilter3Key(String filter3Key) {
+		this.filter3Key = filter3Key;
+		if(filter3Key != null){
+			putQueryParameter("Filter.3.Key", filter3Key);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeInstancesResponse> getResponseClass() {
+		return DescribeInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesResponse.java
new file mode 100644
index 0000000000..47daacdafc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInstancesResponse.java
@@ -0,0 +1,1183 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInstancesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private List<Instance> instances;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Instance> getInstances() {
+		return this.instances;
+	}
+
+	public void setInstances(List<Instance> instances) {
+		this.instances = instances;
+	}
+
+	public static class Instance {
+
+		private String creationTime;
+
+		private String serialNumber;
+
+		private String status;
+
+		private String deploymentSetId;
+
+		private String keyPairName;
+
+		private String saleCycle;
+
+		private String spotStrategy;
+
+		private Boolean deviceAvailable;
+
+		private Long localStorageCapacity;
+
+		private String description;
+
+		private Integer spotDuration;
+
+		private String instanceNetworkType;
+
+		private String instanceName;
+
+		private String oSNameEn;
+
+		private String hpcClusterId;
+
+		private Float spotPriceLimit;
+
+		private Integer memory;
+
+		private String oSName;
+
+		private Integer deploymentSetGroupNo;
+
+		private String imageId;
+
+		private String vlanId;
+
+		private String clusterId;
+
+		private String gPUSpec;
+
+		private String autoReleaseTime;
+
+		private Boolean deletionProtection;
+
+		private String stoppedMode;
+
+		private Integer gPUAmount;
+
+		private String hostName;
+
+		private String instanceId;
+
+		private Integer internetMaxBandwidthOut;
+
+		private Integer internetMaxBandwidthIn;
+
+		private String instanceType;
+
+		private String instanceChargeType;
+
+		private String regionId;
+
+		private Boolean ioOptimized;
+
+		private String startTime;
+
+		private Integer cpu;
+
+		private Integer localStorageAmount;
+
+		private String expiredTime;
+
+		private String resourceGroupId;
+
+		private String internetChargeType;
+
+		private String zoneId;
+
+		private Boolean recyclable;
+
+		private String iSP;
+
+		private String creditSpecification;
+
+		private String instanceTypeFamily;
+
+		private String oSType;
+
+		private List<NetworkInterface> networkInterfaces;
+
+		private List<LockReason> operationLocks;
+
+		private List<Tag> tags;
+
+		private List<String> rdmaIpAddress;
+
+		private List<String> securityGroupIds;
+
+		private List<String> publicIpAddress;
+
+		private List<String> innerIpAddress;
+
+		private VpcAttributes vpcAttributes;
+
+		private EipAddress eipAddress;
+
+		private HibernationOptions hibernationOptions;
+
+		private DedicatedHostAttribute dedicatedHostAttribute;
+
+		private EcsCapacityReservationAttr ecsCapacityReservationAttr;
+
+		private DedicatedInstanceAttribute dedicatedInstanceAttribute;
+
+		private CpuOptions cpuOptions;
+
+		private MetadataOptions metadataOptions;
+
+		private ImageOptions imageOptions;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getSerialNumber() {
+			return this.serialNumber;
+		}
+
+		public void setSerialNumber(String serialNumber) {
+			this.serialNumber = serialNumber;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getDeploymentSetId() {
+			return this.deploymentSetId;
+		}
+
+		public void setDeploymentSetId(String deploymentSetId) {
+			this.deploymentSetId = deploymentSetId;
+		}
+
+		public String getKeyPairName() {
+			return this.keyPairName;
+		}
+
+		public void setKeyPairName(String keyPairName) {
+			this.keyPairName = keyPairName;
+		}
+
+		public String getSaleCycle() {
+			return this.saleCycle;
+		}
+
+		public void setSaleCycle(String saleCycle) {
+			this.saleCycle = saleCycle;
+		}
+
+		public String getSpotStrategy() {
+			return this.spotStrategy;
+		}
+
+		public void setSpotStrategy(String spotStrategy) {
+			this.spotStrategy = spotStrategy;
+		}
+
+		public Boolean getDeviceAvailable() {
+			return this.deviceAvailable;
+		}
+
+		public void setDeviceAvailable(Boolean deviceAvailable) {
+			this.deviceAvailable = deviceAvailable;
+		}
+
+		public Long getLocalStorageCapacity() {
+			return this.localStorageCapacity;
+		}
+
+		public void setLocalStorageCapacity(Long localStorageCapacity) {
+			this.localStorageCapacity = localStorageCapacity;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getSpotDuration() {
+			return this.spotDuration;
+		}
+
+		public void setSpotDuration(Integer spotDuration) {
+			this.spotDuration = spotDuration;
+		}
+
+		public String getInstanceNetworkType() {
+			return this.instanceNetworkType;
+		}
+
+		public void setInstanceNetworkType(String instanceNetworkType) {
+			this.instanceNetworkType = instanceNetworkType;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getOSNameEn() {
+			return this.oSNameEn;
+		}
+
+		public void setOSNameEn(String oSNameEn) {
+			this.oSNameEn = oSNameEn;
+		}
+
+		public String getHpcClusterId() {
+			return this.hpcClusterId;
+		}
+
+		public void setHpcClusterId(String hpcClusterId) {
+			this.hpcClusterId = hpcClusterId;
+		}
+
+		public Float getSpotPriceLimit() {
+			return this.spotPriceLimit;
+		}
+
+		public void setSpotPriceLimit(Float spotPriceLimit) {
+			this.spotPriceLimit = spotPriceLimit;
+		}
+
+		public Integer getMemory() {
+			return this.memory;
+		}
+
+		public void setMemory(Integer memory) {
+			this.memory = memory;
+		}
+
+		public String getOSName() {
+			return this.oSName;
+		}
+
+		public void setOSName(String oSName) {
+			this.oSName = oSName;
+		}
+
+		public Integer getDeploymentSetGroupNo() {
+			return this.deploymentSetGroupNo;
+		}
+
+		public void setDeploymentSetGroupNo(Integer deploymentSetGroupNo) {
+			this.deploymentSetGroupNo = deploymentSetGroupNo;
+		}
+
+		public String getImageId() {
+			return this.imageId;
+		}
+
+		public void setImageId(String imageId) {
+			this.imageId = imageId;
+		}
+
+		public String getVlanId() {
+			return this.vlanId;
+		}
+
+		public void setVlanId(String vlanId) {
+			this.vlanId = vlanId;
+		}
+
+		public String getClusterId() {
+			return this.clusterId;
+		}
+
+		public void setClusterId(String clusterId) {
+			this.clusterId = clusterId;
+		}
+
+		public String getGPUSpec() {
+			return this.gPUSpec;
+		}
+
+		public void setGPUSpec(String gPUSpec) {
+			this.gPUSpec = gPUSpec;
+		}
+
+		public String getAutoReleaseTime() {
+			return this.autoReleaseTime;
+		}
+
+		public void setAutoReleaseTime(String autoReleaseTime) {
+			this.autoReleaseTime = autoReleaseTime;
+		}
+
+		public Boolean getDeletionProtection() {
+			return this.deletionProtection;
+		}
+
+		public void setDeletionProtection(Boolean deletionProtection) {
+			this.deletionProtection = deletionProtection;
+		}
+
+		public String getStoppedMode() {
+			return this.stoppedMode;
+		}
+
+		public void setStoppedMode(String stoppedMode) {
+			this.stoppedMode = stoppedMode;
+		}
+
+		public Integer getGPUAmount() {
+			return this.gPUAmount;
+		}
+
+		public void setGPUAmount(Integer gPUAmount) {
+			this.gPUAmount = gPUAmount;
+		}
+
+		public String getHostName() {
+			return this.hostName;
+		}
+
+		public void setHostName(String hostName) {
+			this.hostName = hostName;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Integer getInternetMaxBandwidthOut() {
+			return this.internetMaxBandwidthOut;
+		}
+
+		public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+			this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		}
+
+		public Integer getInternetMaxBandwidthIn() {
+			return this.internetMaxBandwidthIn;
+		}
+
+		public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+			this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public Boolean getIoOptimized() {
+			return this.ioOptimized;
+		}
+
+		public void setIoOptimized(Boolean ioOptimized) {
+			this.ioOptimized = ioOptimized;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public Integer getCpu() {
+			return this.cpu;
+		}
+
+		public void setCpu(Integer cpu) {
+			this.cpu = cpu;
+		}
+
+		public Integer getLocalStorageAmount() {
+			return this.localStorageAmount;
+		}
+
+		public void setLocalStorageAmount(Integer localStorageAmount) {
+			this.localStorageAmount = localStorageAmount;
+		}
+
+		public String getExpiredTime() {
+			return this.expiredTime;
+		}
+
+		public void setExpiredTime(String expiredTime) {
+			this.expiredTime = expiredTime;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getInternetChargeType() {
+			return this.internetChargeType;
+		}
+
+		public void setInternetChargeType(String internetChargeType) {
+			this.internetChargeType = internetChargeType;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public Boolean getRecyclable() {
+			return this.recyclable;
+		}
+
+		public void setRecyclable(Boolean recyclable) {
+			this.recyclable = recyclable;
+		}
+
+		public String getISP() {
+			return this.iSP;
+		}
+
+		public void setISP(String iSP) {
+			this.iSP = iSP;
+		}
+
+		public String getCreditSpecification() {
+			return this.creditSpecification;
+		}
+
+		public void setCreditSpecification(String creditSpecification) {
+			this.creditSpecification = creditSpecification;
+		}
+
+		public String getInstanceTypeFamily() {
+			return this.instanceTypeFamily;
+		}
+
+		public void setInstanceTypeFamily(String instanceTypeFamily) {
+			this.instanceTypeFamily = instanceTypeFamily;
+		}
+
+		public String getOSType() {
+			return this.oSType;
+		}
+
+		public void setOSType(String oSType) {
+			this.oSType = oSType;
+		}
+
+		public List<NetworkInterface> getNetworkInterfaces() {
+			return this.networkInterfaces;
+		}
+
+		public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
+			this.networkInterfaces = networkInterfaces;
+		}
+
+		public List<LockReason> getOperationLocks() {
+			return this.operationLocks;
+		}
+
+		public void setOperationLocks(List<LockReason> operationLocks) {
+			this.operationLocks = operationLocks;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<String> getRdmaIpAddress() {
+			return this.rdmaIpAddress;
+		}
+
+		public void setRdmaIpAddress(List<String> rdmaIpAddress) {
+			this.rdmaIpAddress = rdmaIpAddress;
+		}
+
+		public List<String> getSecurityGroupIds() {
+			return this.securityGroupIds;
+		}
+
+		public void setSecurityGroupIds(List<String> securityGroupIds) {
+			this.securityGroupIds = securityGroupIds;
+		}
+
+		public List<String> getPublicIpAddress() {
+			return this.publicIpAddress;
+		}
+
+		public void setPublicIpAddress(List<String> publicIpAddress) {
+			this.publicIpAddress = publicIpAddress;
+		}
+
+		public List<String> getInnerIpAddress() {
+			return this.innerIpAddress;
+		}
+
+		public void setInnerIpAddress(List<String> innerIpAddress) {
+			this.innerIpAddress = innerIpAddress;
+		}
+
+		public VpcAttributes getVpcAttributes() {
+			return this.vpcAttributes;
+		}
+
+		public void setVpcAttributes(VpcAttributes vpcAttributes) {
+			this.vpcAttributes = vpcAttributes;
+		}
+
+		public EipAddress getEipAddress() {
+			return this.eipAddress;
+		}
+
+		public void setEipAddress(EipAddress eipAddress) {
+			this.eipAddress = eipAddress;
+		}
+
+		public HibernationOptions getHibernationOptions() {
+			return this.hibernationOptions;
+		}
+
+		public void setHibernationOptions(HibernationOptions hibernationOptions) {
+			this.hibernationOptions = hibernationOptions;
+		}
+
+		public DedicatedHostAttribute getDedicatedHostAttribute() {
+			return this.dedicatedHostAttribute;
+		}
+
+		public void setDedicatedHostAttribute(DedicatedHostAttribute dedicatedHostAttribute) {
+			this.dedicatedHostAttribute = dedicatedHostAttribute;
+		}
+
+		public EcsCapacityReservationAttr getEcsCapacityReservationAttr() {
+			return this.ecsCapacityReservationAttr;
+		}
+
+		public void setEcsCapacityReservationAttr(EcsCapacityReservationAttr ecsCapacityReservationAttr) {
+			this.ecsCapacityReservationAttr = ecsCapacityReservationAttr;
+		}
+
+		public DedicatedInstanceAttribute getDedicatedInstanceAttribute() {
+			return this.dedicatedInstanceAttribute;
+		}
+
+		public void setDedicatedInstanceAttribute(DedicatedInstanceAttribute dedicatedInstanceAttribute) {
+			this.dedicatedInstanceAttribute = dedicatedInstanceAttribute;
+		}
+
+		public CpuOptions getCpuOptions() {
+			return this.cpuOptions;
+		}
+
+		public void setCpuOptions(CpuOptions cpuOptions) {
+			this.cpuOptions = cpuOptions;
+		}
+
+		public MetadataOptions getMetadataOptions() {
+			return this.metadataOptions;
+		}
+
+		public void setMetadataOptions(MetadataOptions metadataOptions) {
+			this.metadataOptions = metadataOptions;
+		}
+
+		public ImageOptions getImageOptions() {
+			return this.imageOptions;
+		}
+
+		public void setImageOptions(ImageOptions imageOptions) {
+			this.imageOptions = imageOptions;
+		}
+
+		public static class NetworkInterface {
+
+			private String type;
+
+			private String macAddress;
+
+			private String primaryIpAddress;
+
+			private String networkInterfaceId;
+
+			private List<PrivateIpSet> privateIpSets;
+
+			private List<Ipv6Set> ipv6Sets;
+
+			private List<Ipv4PrefixSet> ipv4PrefixSets;
+
+			private List<Ipv6PrefixSet> ipv6PrefixSets;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public String getMacAddress() {
+				return this.macAddress;
+			}
+
+			public void setMacAddress(String macAddress) {
+				this.macAddress = macAddress;
+			}
+
+			public String getPrimaryIpAddress() {
+				return this.primaryIpAddress;
+			}
+
+			public void setPrimaryIpAddress(String primaryIpAddress) {
+				this.primaryIpAddress = primaryIpAddress;
+			}
+
+			public String getNetworkInterfaceId() {
+				return this.networkInterfaceId;
+			}
+
+			public void setNetworkInterfaceId(String networkInterfaceId) {
+				this.networkInterfaceId = networkInterfaceId;
+			}
+
+			public List<PrivateIpSet> getPrivateIpSets() {
+				return this.privateIpSets;
+			}
+
+			public void setPrivateIpSets(List<PrivateIpSet> privateIpSets) {
+				this.privateIpSets = privateIpSets;
+			}
+
+			public List<Ipv6Set> getIpv6Sets() {
+				return this.ipv6Sets;
+			}
+
+			public void setIpv6Sets(List<Ipv6Set> ipv6Sets) {
+				this.ipv6Sets = ipv6Sets;
+			}
+
+			public List<Ipv4PrefixSet> getIpv4PrefixSets() {
+				return this.ipv4PrefixSets;
+			}
+
+			public void setIpv4PrefixSets(List<Ipv4PrefixSet> ipv4PrefixSets) {
+				this.ipv4PrefixSets = ipv4PrefixSets;
+			}
+
+			public List<Ipv6PrefixSet> getIpv6PrefixSets() {
+				return this.ipv6PrefixSets;
+			}
+
+			public void setIpv6PrefixSets(List<Ipv6PrefixSet> ipv6PrefixSets) {
+				this.ipv6PrefixSets = ipv6PrefixSets;
+			}
+
+			public static class PrivateIpSet {
+
+				private String privateIpAddress;
+
+				private Boolean primary;
+
+				public String getPrivateIpAddress() {
+					return this.privateIpAddress;
+				}
+
+				public void setPrivateIpAddress(String privateIpAddress) {
+					this.privateIpAddress = privateIpAddress;
+				}
+
+				public Boolean getPrimary() {
+					return this.primary;
+				}
+
+				public void setPrimary(Boolean primary) {
+					this.primary = primary;
+				}
+			}
+
+			public static class Ipv6Set {
+
+				private String ipv6Address;
+
+				public String getIpv6Address() {
+					return this.ipv6Address;
+				}
+
+				public void setIpv6Address(String ipv6Address) {
+					this.ipv6Address = ipv6Address;
+				}
+			}
+
+			public static class Ipv4PrefixSet {
+
+				private String ipv4Prefix;
+
+				public String getIpv4Prefix() {
+					return this.ipv4Prefix;
+				}
+
+				public void setIpv4Prefix(String ipv4Prefix) {
+					this.ipv4Prefix = ipv4Prefix;
+				}
+			}
+
+			public static class Ipv6PrefixSet {
+
+				private String ipv6Prefix;
+
+				public String getIpv6Prefix() {
+					return this.ipv6Prefix;
+				}
+
+				public void setIpv6Prefix(String ipv6Prefix) {
+					this.ipv6Prefix = ipv6Prefix;
+				}
+			}
+		}
+
+		public static class LockReason {
+
+			private String lockMsg;
+
+			private String lockReason;
+
+			public String getLockMsg() {
+				return this.lockMsg;
+			}
+
+			public void setLockMsg(String lockMsg) {
+				this.lockMsg = lockMsg;
+			}
+
+			public String getLockReason() {
+				return this.lockReason;
+			}
+
+			public void setLockReason(String lockReason) {
+				this.lockReason = lockReason;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+
+		public static class VpcAttributes {
+
+			private String vpcId;
+
+			private String natIpAddress;
+
+			private String vSwitchId;
+
+			private List<String> privateIpAddress;
+
+			public String getVpcId() {
+				return this.vpcId;
+			}
+
+			public void setVpcId(String vpcId) {
+				this.vpcId = vpcId;
+			}
+
+			public String getNatIpAddress() {
+				return this.natIpAddress;
+			}
+
+			public void setNatIpAddress(String natIpAddress) {
+				this.natIpAddress = natIpAddress;
+			}
+
+			public String getVSwitchId() {
+				return this.vSwitchId;
+			}
+
+			public void setVSwitchId(String vSwitchId) {
+				this.vSwitchId = vSwitchId;
+			}
+
+			public List<String> getPrivateIpAddress() {
+				return this.privateIpAddress;
+			}
+
+			public void setPrivateIpAddress(List<String> privateIpAddress) {
+				this.privateIpAddress = privateIpAddress;
+			}
+		}
+
+		public static class EipAddress {
+
+			private Boolean isSupportUnassociate;
+
+			private String internetChargeType;
+
+			private String ipAddress;
+
+			private Integer bandwidth;
+
+			private String allocationId;
+
+			public Boolean getIsSupportUnassociate() {
+				return this.isSupportUnassociate;
+			}
+
+			public void setIsSupportUnassociate(Boolean isSupportUnassociate) {
+				this.isSupportUnassociate = isSupportUnassociate;
+			}
+
+			public String getInternetChargeType() {
+				return this.internetChargeType;
+			}
+
+			public void setInternetChargeType(String internetChargeType) {
+				this.internetChargeType = internetChargeType;
+			}
+
+			public String getIpAddress() {
+				return this.ipAddress;
+			}
+
+			public void setIpAddress(String ipAddress) {
+				this.ipAddress = ipAddress;
+			}
+
+			public Integer getBandwidth() {
+				return this.bandwidth;
+			}
+
+			public void setBandwidth(Integer bandwidth) {
+				this.bandwidth = bandwidth;
+			}
+
+			public String getAllocationId() {
+				return this.allocationId;
+			}
+
+			public void setAllocationId(String allocationId) {
+				this.allocationId = allocationId;
+			}
+		}
+
+		public static class HibernationOptions {
+
+			private Boolean configured;
+
+			public Boolean getConfigured() {
+				return this.configured;
+			}
+
+			public void setConfigured(Boolean configured) {
+				this.configured = configured;
+			}
+		}
+
+		public static class DedicatedHostAttribute {
+
+			private String dedicatedHostId;
+
+			private String dedicatedHostName;
+
+			private String dedicatedHostClusterId;
+
+			public String getDedicatedHostId() {
+				return this.dedicatedHostId;
+			}
+
+			public void setDedicatedHostId(String dedicatedHostId) {
+				this.dedicatedHostId = dedicatedHostId;
+			}
+
+			public String getDedicatedHostName() {
+				return this.dedicatedHostName;
+			}
+
+			public void setDedicatedHostName(String dedicatedHostName) {
+				this.dedicatedHostName = dedicatedHostName;
+			}
+
+			public String getDedicatedHostClusterId() {
+				return this.dedicatedHostClusterId;
+			}
+
+			public void setDedicatedHostClusterId(String dedicatedHostClusterId) {
+				this.dedicatedHostClusterId = dedicatedHostClusterId;
+			}
+		}
+
+		public static class EcsCapacityReservationAttr {
+
+			private String capacityReservationPreference;
+
+			private String capacityReservationId;
+
+			public String getCapacityReservationPreference() {
+				return this.capacityReservationPreference;
+			}
+
+			public void setCapacityReservationPreference(String capacityReservationPreference) {
+				this.capacityReservationPreference = capacityReservationPreference;
+			}
+
+			public String getCapacityReservationId() {
+				return this.capacityReservationId;
+			}
+
+			public void setCapacityReservationId(String capacityReservationId) {
+				this.capacityReservationId = capacityReservationId;
+			}
+		}
+
+		public static class DedicatedInstanceAttribute {
+
+			private String affinity;
+
+			private String tenancy;
+
+			public String getAffinity() {
+				return this.affinity;
+			}
+
+			public void setAffinity(String affinity) {
+				this.affinity = affinity;
+			}
+
+			public String getTenancy() {
+				return this.tenancy;
+			}
+
+			public void setTenancy(String tenancy) {
+				this.tenancy = tenancy;
+			}
+		}
+
+		public static class CpuOptions {
+
+			private String numa;
+
+			private Integer coreCount;
+
+			private Integer threadsPerCore;
+
+			public String getNuma() {
+				return this.numa;
+			}
+
+			public void setNuma(String numa) {
+				this.numa = numa;
+			}
+
+			public Integer getCoreCount() {
+				return this.coreCount;
+			}
+
+			public void setCoreCount(Integer coreCount) {
+				this.coreCount = coreCount;
+			}
+
+			public Integer getThreadsPerCore() {
+				return this.threadsPerCore;
+			}
+
+			public void setThreadsPerCore(Integer threadsPerCore) {
+				this.threadsPerCore = threadsPerCore;
+			}
+		}
+
+		public static class MetadataOptions {
+
+			private String httpEndpoint;
+
+			private Integer httpPutResponseHopLimit;
+
+			private String httpTokens;
+
+			public String getHttpEndpoint() {
+				return this.httpEndpoint;
+			}
+
+			public void setHttpEndpoint(String httpEndpoint) {
+				this.httpEndpoint = httpEndpoint;
+			}
+
+			public Integer getHttpPutResponseHopLimit() {
+				return this.httpPutResponseHopLimit;
+			}
+
+			public void setHttpPutResponseHopLimit(Integer httpPutResponseHopLimit) {
+				this.httpPutResponseHopLimit = httpPutResponseHopLimit;
+			}
+
+			public String getHttpTokens() {
+				return this.httpTokens;
+			}
+
+			public void setHttpTokens(String httpTokens) {
+				this.httpTokens = httpTokens;
+			}
+		}
+
+		public static class ImageOptions {
+
+			private Boolean loginAsNonRoot;
+
+			public Boolean getLoginAsNonRoot() {
+				return this.loginAsNonRoot;
+			}
+
+			public void setLoginAsNonRoot(Boolean loginAsNonRoot) {
+				this.loginAsNonRoot = loginAsNonRoot;
+			}
+		}
+	}
+
+	@Override
+	public DescribeInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsRequest.java
new file mode 100644
index 0000000000..8de21e1c7b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsRequest.java
@@ -0,0 +1,250 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInvocationResultsRequest extends RpcAcsRequest<DescribeInvocationResultsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String commandId;
+
+	private Long pageNumber;
+
+	private String resourceGroupId;
+
+	private String contentEncoding;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private String invokeId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String invokeRecordStatus;
+
+	private Boolean includeHistory;
+	public DescribeInvocationResultsRequest() {
+		super("Ecs", "2014-05-26", "DescribeInvocationResults", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getContentEncoding() {
+		return this.contentEncoding;
+	}
+
+	public void setContentEncoding(String contentEncoding) {
+		this.contentEncoding = contentEncoding;
+		if(contentEncoding != null){
+			putQueryParameter("ContentEncoding", contentEncoding);
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+		if(invokeId != null){
+			putQueryParameter("InvokeId", invokeId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getInvokeRecordStatus() {
+		return this.invokeRecordStatus;
+	}
+
+	public void setInvokeRecordStatus(String invokeRecordStatus) {
+		this.invokeRecordStatus = invokeRecordStatus;
+		if(invokeRecordStatus != null){
+			putQueryParameter("InvokeRecordStatus", invokeRecordStatus);
+		}
+	}
+
+	public Boolean getIncludeHistory() {
+		return this.includeHistory;
+	}
+
+	public void setIncludeHistory(Boolean includeHistory) {
+		this.includeHistory = includeHistory;
+		if(includeHistory != null){
+			putQueryParameter("IncludeHistory", includeHistory.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeInvocationResultsResponse> getResponseClass() {
+		return DescribeInvocationResultsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsResponse.java
new file mode 100644
index 0000000000..93192697e8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationResultsResponse.java
@@ -0,0 +1,301 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInvocationResultsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInvocationResultsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Invocation invocation;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Invocation getInvocation() {
+		return this.invocation;
+	}
+
+	public void setInvocation(Invocation invocation) {
+		this.invocation = invocation;
+	}
+
+	public static class Invocation {
+
+		private Long pageSize;
+
+		private Long pageNumber;
+
+		private Long totalCount;
+
+		private List<InvocationResult> invocationResults;
+
+		public Long getPageSize() {
+			return this.pageSize;
+		}
+
+		public void setPageSize(Long pageSize) {
+			this.pageSize = pageSize;
+		}
+
+		public Long getPageNumber() {
+			return this.pageNumber;
+		}
+
+		public void setPageNumber(Long pageNumber) {
+			this.pageNumber = pageNumber;
+		}
+
+		public Long getTotalCount() {
+			return this.totalCount;
+		}
+
+		public void setTotalCount(Long totalCount) {
+			this.totalCount = totalCount;
+		}
+
+		public List<InvocationResult> getInvocationResults() {
+			return this.invocationResults;
+		}
+
+		public void setInvocationResults(List<InvocationResult> invocationResults) {
+			this.invocationResults = invocationResults;
+		}
+
+		public static class InvocationResult {
+
+			private String invocationStatus;
+
+			private Integer repeats;
+
+			private String commandId;
+
+			private String instanceId;
+
+			private String output;
+
+			private Integer dropped;
+
+			private String stopTime;
+
+			private Long exitCode;
+
+			private String startTime;
+
+			private String errorInfo;
+
+			private String errorCode;
+
+			private String finishedTime;
+
+			private String invokeId;
+
+			private String invokeRecordStatus;
+
+			private String username;
+
+			private String containerId;
+
+			private String containerName;
+
+			private List<Tag> tags;
+
+			public String getInvocationStatus() {
+				return this.invocationStatus;
+			}
+
+			public void setInvocationStatus(String invocationStatus) {
+				this.invocationStatus = invocationStatus;
+			}
+
+			public Integer getRepeats() {
+				return this.repeats;
+			}
+
+			public void setRepeats(Integer repeats) {
+				this.repeats = repeats;
+			}
+
+			public String getCommandId() {
+				return this.commandId;
+			}
+
+			public void setCommandId(String commandId) {
+				this.commandId = commandId;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getOutput() {
+				return this.output;
+			}
+
+			public void setOutput(String output) {
+				this.output = output;
+			}
+
+			public Integer getDropped() {
+				return this.dropped;
+			}
+
+			public void setDropped(Integer dropped) {
+				this.dropped = dropped;
+			}
+
+			public String getStopTime() {
+				return this.stopTime;
+			}
+
+			public void setStopTime(String stopTime) {
+				this.stopTime = stopTime;
+			}
+
+			public Long getExitCode() {
+				return this.exitCode;
+			}
+
+			public void setExitCode(Long exitCode) {
+				this.exitCode = exitCode;
+			}
+
+			public String getStartTime() {
+				return this.startTime;
+			}
+
+			public void setStartTime(String startTime) {
+				this.startTime = startTime;
+			}
+
+			public String getErrorInfo() {
+				return this.errorInfo;
+			}
+
+			public void setErrorInfo(String errorInfo) {
+				this.errorInfo = errorInfo;
+			}
+
+			public String getErrorCode() {
+				return this.errorCode;
+			}
+
+			public void setErrorCode(String errorCode) {
+				this.errorCode = errorCode;
+			}
+
+			public String getFinishedTime() {
+				return this.finishedTime;
+			}
+
+			public void setFinishedTime(String finishedTime) {
+				this.finishedTime = finishedTime;
+			}
+
+			public String getInvokeId() {
+				return this.invokeId;
+			}
+
+			public void setInvokeId(String invokeId) {
+				this.invokeId = invokeId;
+			}
+
+			public String getInvokeRecordStatus() {
+				return this.invokeRecordStatus;
+			}
+
+			public void setInvokeRecordStatus(String invokeRecordStatus) {
+				this.invokeRecordStatus = invokeRecordStatus;
+			}
+
+			public String getUsername() {
+				return this.username;
+			}
+
+			public void setUsername(String username) {
+				this.username = username;
+			}
+
+			public String getContainerId() {
+				return this.containerId;
+			}
+
+			public void setContainerId(String containerId) {
+				this.containerId = containerId;
+			}
+
+			public String getContainerName() {
+				return this.containerName;
+			}
+
+			public void setContainerName(String containerName) {
+				this.containerName = containerName;
+			}
+
+			public List<Tag> getTags() {
+				return this.tags;
+			}
+
+			public void setTags(List<Tag> tags) {
+				this.tags = tags;
+			}
+
+			public static class Tag {
+
+				private String tagKey;
+
+				private String tagValue;
+
+				public String getTagKey() {
+					return this.tagKey;
+				}
+
+				public void setTagKey(String tagKey) {
+					this.tagKey = tagKey;
+				}
+
+				public String getTagValue() {
+					return this.tagValue;
+				}
+
+				public void setTagValue(String tagValue) {
+					this.tagValue = tagValue;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeInvocationResultsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInvocationResultsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsRequest.java
new file mode 100644
index 0000000000..562139a7a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsRequest.java
@@ -0,0 +1,302 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInvocationsRequest extends RpcAcsRequest<DescribeInvocationsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String invokeStatus;
+
+	private Boolean includeOutput;
+
+	private String commandId;
+
+	private Long pageNumber;
+
+	private String resourceGroupId;
+
+	private String contentEncoding;
+
+	private String repeatMode;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private String invokeId;
+
+	private Boolean timed;
+
+	private String commandName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String commandType;
+
+	private String instanceId;
+	public DescribeInvocationsRequest() {
+		super("Ecs", "2014-05-26", "DescribeInvocations", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInvokeStatus() {
+		return this.invokeStatus;
+	}
+
+	public void setInvokeStatus(String invokeStatus) {
+		this.invokeStatus = invokeStatus;
+		if(invokeStatus != null){
+			putQueryParameter("InvokeStatus", invokeStatus);
+		}
+	}
+
+	public Boolean getIncludeOutput() {
+		return this.includeOutput;
+	}
+
+	public void setIncludeOutput(Boolean includeOutput) {
+		this.includeOutput = includeOutput;
+		if(includeOutput != null){
+			putQueryParameter("IncludeOutput", includeOutput.toString());
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getContentEncoding() {
+		return this.contentEncoding;
+	}
+
+	public void setContentEncoding(String contentEncoding) {
+		this.contentEncoding = contentEncoding;
+		if(contentEncoding != null){
+			putQueryParameter("ContentEncoding", contentEncoding);
+		}
+	}
+
+	public String getRepeatMode() {
+		return this.repeatMode;
+	}
+
+	public void setRepeatMode(String repeatMode) {
+		this.repeatMode = repeatMode;
+		if(repeatMode != null){
+			putQueryParameter("RepeatMode", repeatMode);
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+		if(invokeId != null){
+			putQueryParameter("InvokeId", invokeId);
+		}
+	}
+
+	public Boolean getTimed() {
+		return this.timed;
+	}
+
+	public void setTimed(Boolean timed) {
+		this.timed = timed;
+		if(timed != null){
+			putQueryParameter("Timed", timed.toString());
+		}
+	}
+
+	public String getCommandName() {
+		return this.commandName;
+	}
+
+	public void setCommandName(String commandName) {
+		this.commandName = commandName;
+		if(commandName != null){
+			putQueryParameter("CommandName", commandName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getCommandType() {
+		return this.commandType;
+	}
+
+	public void setCommandType(String commandType) {
+		this.commandType = commandType;
+		if(commandType != null){
+			putQueryParameter("CommandType", commandType);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeInvocationsResponse> getResponseClass() {
+		return DescribeInvocationsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsResponse.java
new file mode 100644
index 0000000000..def1559f8e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeInvocationsResponse.java
@@ -0,0 +1,461 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeInvocationsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeInvocationsResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<Invocation> invocations;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Invocation> getInvocations() {
+		return this.invocations;
+	}
+
+	public void setInvocations(List<Invocation> invocations) {
+		this.invocations = invocations;
+	}
+
+	public static class Invocation {
+
+		private String creationTime;
+
+		private String frequency;
+
+		private String invocationStatus;
+
+		private String repeatMode;
+
+		private String commandId;
+
+		private String commandType;
+
+		private String invokeStatus;
+
+		private String parameters;
+
+		private Boolean timed;
+
+		private String commandContent;
+
+		private String commandName;
+
+		private String commandDescription;
+
+		private String invokeId;
+
+		private String username;
+
+		private String workingDir;
+
+		private Long timeout;
+
+		private String containerId;
+
+		private String containerName;
+
+		private List<InvokeInstance> invokeInstances;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getFrequency() {
+			return this.frequency;
+		}
+
+		public void setFrequency(String frequency) {
+			this.frequency = frequency;
+		}
+
+		public String getInvocationStatus() {
+			return this.invocationStatus;
+		}
+
+		public void setInvocationStatus(String invocationStatus) {
+			this.invocationStatus = invocationStatus;
+		}
+
+		public String getRepeatMode() {
+			return this.repeatMode;
+		}
+
+		public void setRepeatMode(String repeatMode) {
+			this.repeatMode = repeatMode;
+		}
+
+		public String getCommandId() {
+			return this.commandId;
+		}
+
+		public void setCommandId(String commandId) {
+			this.commandId = commandId;
+		}
+
+		public String getCommandType() {
+			return this.commandType;
+		}
+
+		public void setCommandType(String commandType) {
+			this.commandType = commandType;
+		}
+
+		public String getInvokeStatus() {
+			return this.invokeStatus;
+		}
+
+		public void setInvokeStatus(String invokeStatus) {
+			this.invokeStatus = invokeStatus;
+		}
+
+		public String getParameters() {
+			return this.parameters;
+		}
+
+		public void setParameters(String parameters) {
+			this.parameters = parameters;
+		}
+
+		public Boolean getTimed() {
+			return this.timed;
+		}
+
+		public void setTimed(Boolean timed) {
+			this.timed = timed;
+		}
+
+		public String getCommandContent() {
+			return this.commandContent;
+		}
+
+		public void setCommandContent(String commandContent) {
+			this.commandContent = commandContent;
+		}
+
+		public String getCommandName() {
+			return this.commandName;
+		}
+
+		public void setCommandName(String commandName) {
+			this.commandName = commandName;
+		}
+
+		public String getCommandDescription() {
+			return this.commandDescription;
+		}
+
+		public void setCommandDescription(String commandDescription) {
+			this.commandDescription = commandDescription;
+		}
+
+		public String getInvokeId() {
+			return this.invokeId;
+		}
+
+		public void setInvokeId(String invokeId) {
+			this.invokeId = invokeId;
+		}
+
+		public String getUsername() {
+			return this.username;
+		}
+
+		public void setUsername(String username) {
+			this.username = username;
+		}
+
+		public String getWorkingDir() {
+			return this.workingDir;
+		}
+
+		public void setWorkingDir(String workingDir) {
+			this.workingDir = workingDir;
+		}
+
+		public Long getTimeout() {
+			return this.timeout;
+		}
+
+		public void setTimeout(Long timeout) {
+			this.timeout = timeout;
+		}
+
+		public String getContainerId() {
+			return this.containerId;
+		}
+
+		public void setContainerId(String containerId) {
+			this.containerId = containerId;
+		}
+
+		public String getContainerName() {
+			return this.containerName;
+		}
+
+		public void setContainerName(String containerName) {
+			this.containerName = containerName;
+		}
+
+		public List<InvokeInstance> getInvokeInstances() {
+			return this.invokeInstances;
+		}
+
+		public void setInvokeInstances(List<InvokeInstance> invokeInstances) {
+			this.invokeInstances = invokeInstances;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class InvokeInstance {
+
+			private String creationTime;
+
+			private String updateTime;
+
+			private String finishTime;
+
+			private String invocationStatus;
+
+			private Integer repeats;
+
+			private String instanceId;
+
+			private String output;
+
+			private Integer dropped;
+
+			private String stopTime;
+
+			private Long exitCode;
+
+			private String startTime;
+
+			private String errorInfo;
+
+			private Boolean timed;
+
+			private String errorCode;
+
+			private String instanceInvokeStatus;
+
+			public String getCreationTime() {
+				return this.creationTime;
+			}
+
+			public void setCreationTime(String creationTime) {
+				this.creationTime = creationTime;
+			}
+
+			public String getUpdateTime() {
+				return this.updateTime;
+			}
+
+			public void setUpdateTime(String updateTime) {
+				this.updateTime = updateTime;
+			}
+
+			public String getFinishTime() {
+				return this.finishTime;
+			}
+
+			public void setFinishTime(String finishTime) {
+				this.finishTime = finishTime;
+			}
+
+			public String getInvocationStatus() {
+				return this.invocationStatus;
+			}
+
+			public void setInvocationStatus(String invocationStatus) {
+				this.invocationStatus = invocationStatus;
+			}
+
+			public Integer getRepeats() {
+				return this.repeats;
+			}
+
+			public void setRepeats(Integer repeats) {
+				this.repeats = repeats;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getOutput() {
+				return this.output;
+			}
+
+			public void setOutput(String output) {
+				this.output = output;
+			}
+
+			public Integer getDropped() {
+				return this.dropped;
+			}
+
+			public void setDropped(Integer dropped) {
+				this.dropped = dropped;
+			}
+
+			public String getStopTime() {
+				return this.stopTime;
+			}
+
+			public void setStopTime(String stopTime) {
+				this.stopTime = stopTime;
+			}
+
+			public Long getExitCode() {
+				return this.exitCode;
+			}
+
+			public void setExitCode(Long exitCode) {
+				this.exitCode = exitCode;
+			}
+
+			public String getStartTime() {
+				return this.startTime;
+			}
+
+			public void setStartTime(String startTime) {
+				this.startTime = startTime;
+			}
+
+			public String getErrorInfo() {
+				return this.errorInfo;
+			}
+
+			public void setErrorInfo(String errorInfo) {
+				this.errorInfo = errorInfo;
+			}
+
+			public Boolean getTimed() {
+				return this.timed;
+			}
+
+			public void setTimed(Boolean timed) {
+				this.timed = timed;
+			}
+
+			public String getErrorCode() {
+				return this.errorCode;
+			}
+
+			public void setErrorCode(String errorCode) {
+				this.errorCode = errorCode;
+			}
+
+			public String getInstanceInvokeStatus() {
+				return this.instanceInvokeStatus;
+			}
+
+			public void setInstanceInvokeStatus(String instanceInvokeStatus) {
+				this.instanceInvokeStatus = instanceInvokeStatus;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagKey;
+
+			private String tagValue;
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+		}
+	}
+
+	@Override
+	public DescribeInvocationsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeInvocationsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsRequest.java
new file mode 100644
index 0000000000..1efd44b608
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsRequest.java
@@ -0,0 +1,185 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeKeyPairsRequest extends RpcAcsRequest<DescribeKeyPairsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairFingerPrint;
+
+	private String keyPairName;
+
+	private Integer pageNumber;
+
+	private String resourceGroupId;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public DescribeKeyPairsRequest() {
+		super("Ecs", "2014-05-26", "DescribeKeyPairs", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairFingerPrint() {
+		return this.keyPairFingerPrint;
+	}
+
+	public void setKeyPairFingerPrint(String keyPairFingerPrint) {
+		this.keyPairFingerPrint = keyPairFingerPrint;
+		if(keyPairFingerPrint != null){
+			putQueryParameter("KeyPairFingerPrint", keyPairFingerPrint);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeKeyPairsResponse> getResponseClass() {
+		return DescribeKeyPairsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsResponse.java
new file mode 100644
index 0000000000..db895c059f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeKeyPairsResponse.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeKeyPairsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeKeyPairsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<KeyPair> keyPairs;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<KeyPair> getKeyPairs() {
+		return this.keyPairs;
+	}
+
+	public void setKeyPairs(List<KeyPair> keyPairs) {
+		this.keyPairs = keyPairs;
+	}
+
+	public static class KeyPair {
+
+		private String creationTime;
+
+		private String keyPairName;
+
+		private String keyPairFingerPrint;
+
+		private String resourceGroupId;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getKeyPairName() {
+			return this.keyPairName;
+		}
+
+		public void setKeyPairName(String keyPairName) {
+			this.keyPairName = keyPairName;
+		}
+
+		public String getKeyPairFingerPrint() {
+			return this.keyPairFingerPrint;
+		}
+
+		public void setKeyPairFingerPrint(String keyPairFingerPrint) {
+			this.keyPairFingerPrint = keyPairFingerPrint;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeKeyPairsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeKeyPairsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsRequest.java
new file mode 100644
index 0000000000..5d1e599979
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsRequest.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLaunchTemplateVersionsRequest extends RpcAcsRequest<DescribeLaunchTemplateVersionsResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long maxVersion;
+
+	private Long resourceOwnerId;
+
+	private Boolean defaultVersion;
+
+	private Long minVersion;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String launchTemplateId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<Long> launchTemplateVersions;
+
+	private Boolean detailFlag;
+	public DescribeLaunchTemplateVersionsRequest() {
+		super("Ecs", "2014-05-26", "DescribeLaunchTemplateVersions", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getMaxVersion() {
+		return this.maxVersion;
+	}
+
+	public void setMaxVersion(Long maxVersion) {
+		this.maxVersion = maxVersion;
+		if(maxVersion != null){
+			putQueryParameter("MaxVersion", maxVersion.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getDefaultVersion() {
+		return this.defaultVersion;
+	}
+
+	public void setDefaultVersion(Boolean defaultVersion) {
+		this.defaultVersion = defaultVersion;
+		if(defaultVersion != null){
+			putQueryParameter("DefaultVersion", defaultVersion.toString());
+		}
+	}
+
+	public Long getMinVersion() {
+		return this.minVersion;
+	}
+
+	public void setMinVersion(Long minVersion) {
+		this.minVersion = minVersion;
+		if(minVersion != null){
+			putQueryParameter("MinVersion", minVersion.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Long> getLaunchTemplateVersions() {
+		return this.launchTemplateVersions;
+	}
+
+	public void setLaunchTemplateVersions(List<Long> launchTemplateVersions) {
+		this.launchTemplateVersions = launchTemplateVersions;	
+		if (launchTemplateVersions != null) {
+			for (int i = 0; i < launchTemplateVersions.size(); i++) {
+				putQueryParameter("LaunchTemplateVersion." + (i + 1) , launchTemplateVersions.get(i));
+			}
+		}	
+	}
+
+	public Boolean getDetailFlag() {
+		return this.detailFlag;
+	}
+
+	public void setDetailFlag(Boolean detailFlag) {
+		this.detailFlag = detailFlag;
+		if(detailFlag != null){
+			putQueryParameter("DetailFlag", detailFlag.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeLaunchTemplateVersionsResponse> getResponseClass() {
+		return DescribeLaunchTemplateVersionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsResponse.java
new file mode 100644
index 0000000000..38bd783313
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplateVersionsResponse.java
@@ -0,0 +1,867 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeLaunchTemplateVersionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLaunchTemplateVersionsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<LaunchTemplateVersionSet> launchTemplateVersionSets;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<LaunchTemplateVersionSet> getLaunchTemplateVersionSets() {
+		return this.launchTemplateVersionSets;
+	}
+
+	public void setLaunchTemplateVersionSets(List<LaunchTemplateVersionSet> launchTemplateVersionSets) {
+		this.launchTemplateVersionSets = launchTemplateVersionSets;
+	}
+
+	public static class LaunchTemplateVersionSet {
+
+		private String launchTemplateName;
+
+		private Boolean defaultVersion;
+
+		private Long versionNumber;
+
+		private String modifiedTime;
+
+		private String launchTemplateId;
+
+		private String createTime;
+
+		private String createdBy;
+
+		private String versionDescription;
+
+		private LaunchTemplateData launchTemplateData;
+
+		public String getLaunchTemplateName() {
+			return this.launchTemplateName;
+		}
+
+		public void setLaunchTemplateName(String launchTemplateName) {
+			this.launchTemplateName = launchTemplateName;
+		}
+
+		public Boolean getDefaultVersion() {
+			return this.defaultVersion;
+		}
+
+		public void setDefaultVersion(Boolean defaultVersion) {
+			this.defaultVersion = defaultVersion;
+		}
+
+		public Long getVersionNumber() {
+			return this.versionNumber;
+		}
+
+		public void setVersionNumber(Long versionNumber) {
+			this.versionNumber = versionNumber;
+		}
+
+		public String getModifiedTime() {
+			return this.modifiedTime;
+		}
+
+		public void setModifiedTime(String modifiedTime) {
+			this.modifiedTime = modifiedTime;
+		}
+
+		public String getLaunchTemplateId() {
+			return this.launchTemplateId;
+		}
+
+		public void setLaunchTemplateId(String launchTemplateId) {
+			this.launchTemplateId = launchTemplateId;
+		}
+
+		public String getCreateTime() {
+			return this.createTime;
+		}
+
+		public void setCreateTime(String createTime) {
+			this.createTime = createTime;
+		}
+
+		public String getCreatedBy() {
+			return this.createdBy;
+		}
+
+		public void setCreatedBy(String createdBy) {
+			this.createdBy = createdBy;
+		}
+
+		public String getVersionDescription() {
+			return this.versionDescription;
+		}
+
+		public void setVersionDescription(String versionDescription) {
+			this.versionDescription = versionDescription;
+		}
+
+		public LaunchTemplateData getLaunchTemplateData() {
+			return this.launchTemplateData;
+		}
+
+		public void setLaunchTemplateData(LaunchTemplateData launchTemplateData) {
+			this.launchTemplateData = launchTemplateData;
+		}
+
+		public static class LaunchTemplateData {
+
+			private String deploymentSetId;
+
+			private String vpcId;
+
+			private String systemDiskPerformanceLevel;
+
+			private String keyPairName;
+
+			private String securityGroupId;
+
+			private String networkType;
+
+			private String spotStrategy;
+
+			private Boolean enableVmOsConfig;
+
+			private String description;
+
+			private Integer spotDuration;
+
+			private String instanceName;
+
+			private String securityEnhancementStrategy;
+
+			private String userData;
+
+			private String systemDiskDiskName;
+
+			private Integer systemDiskSize;
+
+			private Float spotPriceLimit;
+
+			private Boolean passwordInherit;
+
+			private String privateIpAddress;
+
+			private String imageId;
+
+			private Boolean systemDiskDeleteWithInstance;
+
+			private String systemDiskCategory;
+
+			private String autoReleaseTime;
+
+			private String systemDiskDescription;
+
+			private String imageOwnerAlias;
+
+			private String hostName;
+
+			private Integer systemDiskIops;
+
+			private String systemDiskAutoSnapshotPolicyId;
+
+			private Integer internetMaxBandwidthOut;
+
+			private Integer internetMaxBandwidthIn;
+
+			private String instanceType;
+
+			private Integer period;
+
+			private String instanceChargeType;
+
+			private String ioOptimized;
+
+			private String ramRoleName;
+
+			private String vSwitchId;
+
+			private String resourceGroupId;
+
+			private String internetChargeType;
+
+			private String zoneId;
+
+			private Integer ipv6AddressCount;
+
+			private Long systemDiskProvisionedIops;
+
+			private Boolean systemDiskBurstingEnabled;
+
+			private String systemDiskEncrypted;
+
+			private List<DataDisk> dataDisks;
+
+			private List<NetworkInterface> networkInterfaces;
+
+			private List<InstanceTag> tags;
+
+			private List<String> securityGroupIds;
+
+			public String getDeploymentSetId() {
+				return this.deploymentSetId;
+			}
+
+			public void setDeploymentSetId(String deploymentSetId) {
+				this.deploymentSetId = deploymentSetId;
+			}
+
+			public String getVpcId() {
+				return this.vpcId;
+			}
+
+			public void setVpcId(String vpcId) {
+				this.vpcId = vpcId;
+			}
+
+			public String getSystemDiskPerformanceLevel() {
+				return this.systemDiskPerformanceLevel;
+			}
+
+			public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
+				this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
+			}
+
+			public String getKeyPairName() {
+				return this.keyPairName;
+			}
+
+			public void setKeyPairName(String keyPairName) {
+				this.keyPairName = keyPairName;
+			}
+
+			public String getSecurityGroupId() {
+				return this.securityGroupId;
+			}
+
+			public void setSecurityGroupId(String securityGroupId) {
+				this.securityGroupId = securityGroupId;
+			}
+
+			public String getNetworkType() {
+				return this.networkType;
+			}
+
+			public void setNetworkType(String networkType) {
+				this.networkType = networkType;
+			}
+
+			public String getSpotStrategy() {
+				return this.spotStrategy;
+			}
+
+			public void setSpotStrategy(String spotStrategy) {
+				this.spotStrategy = spotStrategy;
+			}
+
+			public Boolean getEnableVmOsConfig() {
+				return this.enableVmOsConfig;
+			}
+
+			public void setEnableVmOsConfig(Boolean enableVmOsConfig) {
+				this.enableVmOsConfig = enableVmOsConfig;
+			}
+
+			public String getDescription() {
+				return this.description;
+			}
+
+			public void setDescription(String description) {
+				this.description = description;
+			}
+
+			public Integer getSpotDuration() {
+				return this.spotDuration;
+			}
+
+			public void setSpotDuration(Integer spotDuration) {
+				this.spotDuration = spotDuration;
+			}
+
+			public String getInstanceName() {
+				return this.instanceName;
+			}
+
+			public void setInstanceName(String instanceName) {
+				this.instanceName = instanceName;
+			}
+
+			public String getSecurityEnhancementStrategy() {
+				return this.securityEnhancementStrategy;
+			}
+
+			public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+				this.securityEnhancementStrategy = securityEnhancementStrategy;
+			}
+
+			public String getUserData() {
+				return this.userData;
+			}
+
+			public void setUserData(String userData) {
+				this.userData = userData;
+			}
+
+			public String getSystemDiskDiskName() {
+				return this.systemDiskDiskName;
+			}
+
+			public void setSystemDiskDiskName(String systemDiskDiskName) {
+				this.systemDiskDiskName = systemDiskDiskName;
+			}
+
+			public Integer getSystemDiskSize() {
+				return this.systemDiskSize;
+			}
+
+			public void setSystemDiskSize(Integer systemDiskSize) {
+				this.systemDiskSize = systemDiskSize;
+			}
+
+			public Float getSpotPriceLimit() {
+				return this.spotPriceLimit;
+			}
+
+			public void setSpotPriceLimit(Float spotPriceLimit) {
+				this.spotPriceLimit = spotPriceLimit;
+			}
+
+			public Boolean getPasswordInherit() {
+				return this.passwordInherit;
+			}
+
+			public void setPasswordInherit(Boolean passwordInherit) {
+				this.passwordInherit = passwordInherit;
+			}
+
+			public String getPrivateIpAddress() {
+				return this.privateIpAddress;
+			}
+
+			public void setPrivateIpAddress(String privateIpAddress) {
+				this.privateIpAddress = privateIpAddress;
+			}
+
+			public String getImageId() {
+				return this.imageId;
+			}
+
+			public void setImageId(String imageId) {
+				this.imageId = imageId;
+			}
+
+			public Boolean getSystemDiskDeleteWithInstance() {
+				return this.systemDiskDeleteWithInstance;
+			}
+
+			public void setSystemDiskDeleteWithInstance(Boolean systemDiskDeleteWithInstance) {
+				this.systemDiskDeleteWithInstance = systemDiskDeleteWithInstance;
+			}
+
+			public String getSystemDiskCategory() {
+				return this.systemDiskCategory;
+			}
+
+			public void setSystemDiskCategory(String systemDiskCategory) {
+				this.systemDiskCategory = systemDiskCategory;
+			}
+
+			public String getAutoReleaseTime() {
+				return this.autoReleaseTime;
+			}
+
+			public void setAutoReleaseTime(String autoReleaseTime) {
+				this.autoReleaseTime = autoReleaseTime;
+			}
+
+			public String getSystemDiskDescription() {
+				return this.systemDiskDescription;
+			}
+
+			public void setSystemDiskDescription(String systemDiskDescription) {
+				this.systemDiskDescription = systemDiskDescription;
+			}
+
+			public String getImageOwnerAlias() {
+				return this.imageOwnerAlias;
+			}
+
+			public void setImageOwnerAlias(String imageOwnerAlias) {
+				this.imageOwnerAlias = imageOwnerAlias;
+			}
+
+			public String getHostName() {
+				return this.hostName;
+			}
+
+			public void setHostName(String hostName) {
+				this.hostName = hostName;
+			}
+
+			public Integer getSystemDiskIops() {
+				return this.systemDiskIops;
+			}
+
+			public void setSystemDiskIops(Integer systemDiskIops) {
+				this.systemDiskIops = systemDiskIops;
+			}
+
+			public String getSystemDiskAutoSnapshotPolicyId() {
+				return this.systemDiskAutoSnapshotPolicyId;
+			}
+
+			public void setSystemDiskAutoSnapshotPolicyId(String systemDiskAutoSnapshotPolicyId) {
+				this.systemDiskAutoSnapshotPolicyId = systemDiskAutoSnapshotPolicyId;
+			}
+
+			public Integer getInternetMaxBandwidthOut() {
+				return this.internetMaxBandwidthOut;
+			}
+
+			public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+				this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+			}
+
+			public Integer getInternetMaxBandwidthIn() {
+				return this.internetMaxBandwidthIn;
+			}
+
+			public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+				this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+
+			public Integer getPeriod() {
+				return this.period;
+			}
+
+			public void setPeriod(Integer period) {
+				this.period = period;
+			}
+
+			public String getInstanceChargeType() {
+				return this.instanceChargeType;
+			}
+
+			public void setInstanceChargeType(String instanceChargeType) {
+				this.instanceChargeType = instanceChargeType;
+			}
+
+			public String getIoOptimized() {
+				return this.ioOptimized;
+			}
+
+			public void setIoOptimized(String ioOptimized) {
+				this.ioOptimized = ioOptimized;
+			}
+
+			public String getRamRoleName() {
+				return this.ramRoleName;
+			}
+
+			public void setRamRoleName(String ramRoleName) {
+				this.ramRoleName = ramRoleName;
+			}
+
+			public String getVSwitchId() {
+				return this.vSwitchId;
+			}
+
+			public void setVSwitchId(String vSwitchId) {
+				this.vSwitchId = vSwitchId;
+			}
+
+			public String getResourceGroupId() {
+				return this.resourceGroupId;
+			}
+
+			public void setResourceGroupId(String resourceGroupId) {
+				this.resourceGroupId = resourceGroupId;
+			}
+
+			public String getInternetChargeType() {
+				return this.internetChargeType;
+			}
+
+			public void setInternetChargeType(String internetChargeType) {
+				this.internetChargeType = internetChargeType;
+			}
+
+			public String getZoneId() {
+				return this.zoneId;
+			}
+
+			public void setZoneId(String zoneId) {
+				this.zoneId = zoneId;
+			}
+
+			public Integer getIpv6AddressCount() {
+				return this.ipv6AddressCount;
+			}
+
+			public void setIpv6AddressCount(Integer ipv6AddressCount) {
+				this.ipv6AddressCount = ipv6AddressCount;
+			}
+
+			public Long getSystemDiskProvisionedIops() {
+				return this.systemDiskProvisionedIops;
+			}
+
+			public void setSystemDiskProvisionedIops(Long systemDiskProvisionedIops) {
+				this.systemDiskProvisionedIops = systemDiskProvisionedIops;
+			}
+
+			public Boolean getSystemDiskBurstingEnabled() {
+				return this.systemDiskBurstingEnabled;
+			}
+
+			public void setSystemDiskBurstingEnabled(Boolean systemDiskBurstingEnabled) {
+				this.systemDiskBurstingEnabled = systemDiskBurstingEnabled;
+			}
+
+			public String getSystemDiskEncrypted() {
+				return this.systemDiskEncrypted;
+			}
+
+			public void setSystemDiskEncrypted(String systemDiskEncrypted) {
+				this.systemDiskEncrypted = systemDiskEncrypted;
+			}
+
+			public List<DataDisk> getDataDisks() {
+				return this.dataDisks;
+			}
+
+			public void setDataDisks(List<DataDisk> dataDisks) {
+				this.dataDisks = dataDisks;
+			}
+
+			public List<NetworkInterface> getNetworkInterfaces() {
+				return this.networkInterfaces;
+			}
+
+			public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
+				this.networkInterfaces = networkInterfaces;
+			}
+
+			public List<InstanceTag> getTags() {
+				return this.tags;
+			}
+
+			public void setTags(List<InstanceTag> tags) {
+				this.tags = tags;
+			}
+
+			public List<String> getSecurityGroupIds() {
+				return this.securityGroupIds;
+			}
+
+			public void setSecurityGroupIds(List<String> securityGroupIds) {
+				this.securityGroupIds = securityGroupIds;
+			}
+
+			public static class DataDisk {
+
+				private String performanceLevel;
+
+				private String description;
+
+				private String snapshotId;
+
+				private String device;
+
+				private Integer size;
+
+				private String diskName;
+
+				private String category;
+
+				private Boolean deleteWithInstance;
+
+				private String encrypted;
+
+				private Long provisionedIops;
+
+				private Boolean burstingEnabled;
+
+				private String autoSnapshotPolicyId;
+
+				public String getPerformanceLevel() {
+					return this.performanceLevel;
+				}
+
+				public void setPerformanceLevel(String performanceLevel) {
+					this.performanceLevel = performanceLevel;
+				}
+
+				public String getDescription() {
+					return this.description;
+				}
+
+				public void setDescription(String description) {
+					this.description = description;
+				}
+
+				public String getSnapshotId() {
+					return this.snapshotId;
+				}
+
+				public void setSnapshotId(String snapshotId) {
+					this.snapshotId = snapshotId;
+				}
+
+				public String getDevice() {
+					return this.device;
+				}
+
+				public void setDevice(String device) {
+					this.device = device;
+				}
+
+				public Integer getSize() {
+					return this.size;
+				}
+
+				public void setSize(Integer size) {
+					this.size = size;
+				}
+
+				public String getDiskName() {
+					return this.diskName;
+				}
+
+				public void setDiskName(String diskName) {
+					this.diskName = diskName;
+				}
+
+				public String getCategory() {
+					return this.category;
+				}
+
+				public void setCategory(String category) {
+					this.category = category;
+				}
+
+				public Boolean getDeleteWithInstance() {
+					return this.deleteWithInstance;
+				}
+
+				public void setDeleteWithInstance(Boolean deleteWithInstance) {
+					this.deleteWithInstance = deleteWithInstance;
+				}
+
+				public String getEncrypted() {
+					return this.encrypted;
+				}
+
+				public void setEncrypted(String encrypted) {
+					this.encrypted = encrypted;
+				}
+
+				public Long getProvisionedIops() {
+					return this.provisionedIops;
+				}
+
+				public void setProvisionedIops(Long provisionedIops) {
+					this.provisionedIops = provisionedIops;
+				}
+
+				public Boolean getBurstingEnabled() {
+					return this.burstingEnabled;
+				}
+
+				public void setBurstingEnabled(Boolean burstingEnabled) {
+					this.burstingEnabled = burstingEnabled;
+				}
+
+				public String getAutoSnapshotPolicyId() {
+					return this.autoSnapshotPolicyId;
+				}
+
+				public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+					this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+				}
+			}
+
+			public static class NetworkInterface {
+
+				private String networkInterfaceName;
+
+				private String vSwitchId;
+
+				private String description;
+
+				private String primaryIpAddress;
+
+				private String securityGroupId;
+
+				private String instanceType;
+
+				private String networkInterfaceTrafficMode;
+
+				private List<String> securityGroupIds1;
+
+				public String getNetworkInterfaceName() {
+					return this.networkInterfaceName;
+				}
+
+				public void setNetworkInterfaceName(String networkInterfaceName) {
+					this.networkInterfaceName = networkInterfaceName;
+				}
+
+				public String getVSwitchId() {
+					return this.vSwitchId;
+				}
+
+				public void setVSwitchId(String vSwitchId) {
+					this.vSwitchId = vSwitchId;
+				}
+
+				public String getDescription() {
+					return this.description;
+				}
+
+				public void setDescription(String description) {
+					this.description = description;
+				}
+
+				public String getPrimaryIpAddress() {
+					return this.primaryIpAddress;
+				}
+
+				public void setPrimaryIpAddress(String primaryIpAddress) {
+					this.primaryIpAddress = primaryIpAddress;
+				}
+
+				public String getSecurityGroupId() {
+					return this.securityGroupId;
+				}
+
+				public void setSecurityGroupId(String securityGroupId) {
+					this.securityGroupId = securityGroupId;
+				}
+
+				public String getInstanceType() {
+					return this.instanceType;
+				}
+
+				public void setInstanceType(String instanceType) {
+					this.instanceType = instanceType;
+				}
+
+				public String getNetworkInterfaceTrafficMode() {
+					return this.networkInterfaceTrafficMode;
+				}
+
+				public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+					this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+				}
+
+				public List<String> getSecurityGroupIds1() {
+					return this.securityGroupIds1;
+				}
+
+				public void setSecurityGroupIds1(List<String> securityGroupIds1) {
+					this.securityGroupIds1 = securityGroupIds1;
+				}
+			}
+
+			public static class InstanceTag {
+
+				private String key;
+
+				private String value;
+
+				public String getKey() {
+					return this.key;
+				}
+
+				public void setKey(String key) {
+					this.key = key;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeLaunchTemplateVersionsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeLaunchTemplateVersionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesRequest.java
new file mode 100644
index 0000000000..10d83464d6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesRequest.java
@@ -0,0 +1,202 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLaunchTemplatesRequest extends RpcAcsRequest<DescribeLaunchTemplatesResponse> {
+	   
+
+	private List<String> launchTemplateNames;
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<TemplateTag> templateTags;
+
+	private List<String> launchTemplateIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String templateResourceGroupId;
+
+	private Long ownerId;
+	public DescribeLaunchTemplatesRequest() {
+		super("Ecs", "2014-05-26", "DescribeLaunchTemplates", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getLaunchTemplateNames() {
+		return this.launchTemplateNames;
+	}
+
+	public void setLaunchTemplateNames(List<String> launchTemplateNames) {
+		this.launchTemplateNames = launchTemplateNames;	
+		if (launchTemplateNames != null) {
+			for (int i = 0; i < launchTemplateNames.size(); i++) {
+				putQueryParameter("LaunchTemplateName." + (i + 1) , launchTemplateNames.get(i));
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<TemplateTag> getTemplateTags() {
+		return this.templateTags;
+	}
+
+	public void setTemplateTags(List<TemplateTag> templateTags) {
+		this.templateTags = templateTags;	
+		if (templateTags != null) {
+			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public List<String> getLaunchTemplateIds() {
+		return this.launchTemplateIds;
+	}
+
+	public void setLaunchTemplateIds(List<String> launchTemplateIds) {
+		this.launchTemplateIds = launchTemplateIds;	
+		if (launchTemplateIds != null) {
+			for (int i = 0; i < launchTemplateIds.size(); i++) {
+				putQueryParameter("LaunchTemplateId." + (i + 1) , launchTemplateIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getTemplateResourceGroupId() {
+		return this.templateResourceGroupId;
+	}
+
+	public void setTemplateResourceGroupId(String templateResourceGroupId) {
+		this.templateResourceGroupId = templateResourceGroupId;
+		if(templateResourceGroupId != null){
+			putQueryParameter("TemplateResourceGroupId", templateResourceGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class TemplateTag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeLaunchTemplatesResponse> getResponseClass() {
+		return DescribeLaunchTemplatesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesResponse.java
new file mode 100644
index 0000000000..6fa5e73f59
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLaunchTemplatesResponse.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeLaunchTemplatesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLaunchTemplatesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<LaunchTemplateSet> launchTemplateSets;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<LaunchTemplateSet> getLaunchTemplateSets() {
+		return this.launchTemplateSets;
+	}
+
+	public void setLaunchTemplateSets(List<LaunchTemplateSet> launchTemplateSets) {
+		this.launchTemplateSets = launchTemplateSets;
+	}
+
+	public static class LaunchTemplateSet {
+
+		private String launchTemplateName;
+
+		private Long defaultVersionNumber;
+
+		private String modifiedTime;
+
+		private String launchTemplateId;
+
+		private String createTime;
+
+		private String resourceGroupId;
+
+		private String createdBy;
+
+		private Long latestVersionNumber;
+
+		private List<Tag> tags;
+
+		public String getLaunchTemplateName() {
+			return this.launchTemplateName;
+		}
+
+		public void setLaunchTemplateName(String launchTemplateName) {
+			this.launchTemplateName = launchTemplateName;
+		}
+
+		public Long getDefaultVersionNumber() {
+			return this.defaultVersionNumber;
+		}
+
+		public void setDefaultVersionNumber(Long defaultVersionNumber) {
+			this.defaultVersionNumber = defaultVersionNumber;
+		}
+
+		public String getModifiedTime() {
+			return this.modifiedTime;
+		}
+
+		public void setModifiedTime(String modifiedTime) {
+			this.modifiedTime = modifiedTime;
+		}
+
+		public String getLaunchTemplateId() {
+			return this.launchTemplateId;
+		}
+
+		public void setLaunchTemplateId(String launchTemplateId) {
+			this.launchTemplateId = launchTemplateId;
+		}
+
+		public String getCreateTime() {
+			return this.createTime;
+		}
+
+		public void setCreateTime(String createTime) {
+			this.createTime = createTime;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getCreatedBy() {
+			return this.createdBy;
+		}
+
+		public void setCreatedBy(String createdBy) {
+			this.createdBy = createdBy;
+		}
+
+		public Long getLatestVersionNumber() {
+			return this.latestVersionNumber;
+		}
+
+		public void setLatestVersionNumber(Long latestVersionNumber) {
+			this.latestVersionNumber = latestVersionNumber;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeLaunchTemplatesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeLaunchTemplatesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationRequest.java
new file mode 100644
index 0000000000..1ac6cc94eb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLimitationRequest extends RpcAcsRequest<DescribeLimitationResponse> {
+	   
+
+	private String limitation;
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeLimitationRequest() {
+		super("Ecs", "2014-05-26", "DescribeLimitation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLimitation() {
+		return this.limitation;
+	}
+
+	public void setLimitation(String limitation) {
+		this.limitation = limitation;
+		if(limitation != null){
+			putQueryParameter("Limitation", limitation);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeLimitationResponse> getResponseClass() {
+		return DescribeLimitationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationResponse.java
new file mode 100644
index 0000000000..5962a73cfd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeLimitationResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeLimitationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeLimitationResponse extends AcsResponse {
+
+	private String limitation;
+
+	private String value;
+
+	private String requestId;
+
+	public String getLimitation() {
+		return this.limitation;
+	}
+
+	public void setLimitation(String limitation) {
+		this.limitation = limitation;
+	}
+
+	public String getValue() {
+		return this.value;
+	}
+
+	public void setValue(String value) {
+		this.value = value;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DescribeLimitationResponse getInstance(UnmarshallerContext context) {
+		return	DescribeLimitationResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesRequest.java
new file mode 100644
index 0000000000..4cda8f9d5f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesRequest.java
@@ -0,0 +1,226 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeManagedInstancesRequest extends RpcAcsRequest<DescribeManagedInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long pageNumber;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String osType;
+
+	private Long ownerId;
+
+	private String instanceName;
+
+	private List<String> instanceIds;
+
+	private String instanceIp;
+
+	private String activationId;
+	public DescribeManagedInstancesRequest() {
+		super("Ecs", "2014-05-26", "DescribeManagedInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getOsType() {
+		return this.osType;
+	}
+
+	public void setOsType(String osType) {
+		this.osType = osType;
+		if(osType != null){
+			putQueryParameter("OsType", osType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceIp() {
+		return this.instanceIp;
+	}
+
+	public void setInstanceIp(String instanceIp) {
+		this.instanceIp = instanceIp;
+		if(instanceIp != null){
+			putQueryParameter("InstanceIp", instanceIp);
+		}
+	}
+
+	public String getActivationId() {
+		return this.activationId;
+	}
+
+	public void setActivationId(String activationId) {
+		this.activationId = activationId;
+		if(activationId != null){
+			putQueryParameter("ActivationId", activationId);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeManagedInstancesResponse> getResponseClass() {
+		return DescribeManagedInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesResponse.java
new file mode 100644
index 0000000000..69874259d6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeManagedInstancesResponse.java
@@ -0,0 +1,263 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeManagedInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeManagedInstancesResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<Instance> instances;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Instance> getInstances() {
+		return this.instances;
+	}
+
+	public void setInstances(List<Instance> instances) {
+		this.instances = instances;
+	}
+
+	public static class Instance {
+
+		private String lastInvokedTime;
+
+		private Boolean connected;
+
+		private String internetIp;
+
+		private String hostname;
+
+		private String instanceId;
+
+		private String activationId;
+
+		private String intranetIp;
+
+		private String agentVersion;
+
+		private String registrationTime;
+
+		private String instanceName;
+
+		private String osType;
+
+		private String osVersion;
+
+		private Long invocationCount;
+
+		private String machineId;
+
+		private List<Tag> tags;
+
+		public String getLastInvokedTime() {
+			return this.lastInvokedTime;
+		}
+
+		public void setLastInvokedTime(String lastInvokedTime) {
+			this.lastInvokedTime = lastInvokedTime;
+		}
+
+		public Boolean getConnected() {
+			return this.connected;
+		}
+
+		public void setConnected(Boolean connected) {
+			this.connected = connected;
+		}
+
+		public String getInternetIp() {
+			return this.internetIp;
+		}
+
+		public void setInternetIp(String internetIp) {
+			this.internetIp = internetIp;
+		}
+
+		public String getHostname() {
+			return this.hostname;
+		}
+
+		public void setHostname(String hostname) {
+			this.hostname = hostname;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getActivationId() {
+			return this.activationId;
+		}
+
+		public void setActivationId(String activationId) {
+			this.activationId = activationId;
+		}
+
+		public String getIntranetIp() {
+			return this.intranetIp;
+		}
+
+		public void setIntranetIp(String intranetIp) {
+			this.intranetIp = intranetIp;
+		}
+
+		public String getAgentVersion() {
+			return this.agentVersion;
+		}
+
+		public void setAgentVersion(String agentVersion) {
+			this.agentVersion = agentVersion;
+		}
+
+		public String getRegistrationTime() {
+			return this.registrationTime;
+		}
+
+		public void setRegistrationTime(String registrationTime) {
+			this.registrationTime = registrationTime;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getOsType() {
+			return this.osType;
+		}
+
+		public void setOsType(String osType) {
+			this.osType = osType;
+		}
+
+		public String getOsVersion() {
+			return this.osVersion;
+		}
+
+		public void setOsVersion(String osVersion) {
+			this.osVersion = osVersion;
+		}
+
+		public Long getInvocationCount() {
+			return this.invocationCount;
+		}
+
+		public void setInvocationCount(Long invocationCount) {
+			this.invocationCount = invocationCount;
+		}
+
+		public String getMachineId() {
+			return this.machineId;
+		}
+
+		public void setMachineId(String machineId) {
+			this.machineId = machineId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagKey;
+
+			private String tagValue;
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+		}
+	}
+
+	@Override
+	public DescribeManagedInstancesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeManagedInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysRequest.java
new file mode 100644
index 0000000000..857616d620
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNatGatewaysRequest extends RpcAcsRequest<DescribeNatGatewaysResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String natGatewayId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+	public DescribeNatGatewaysRequest() {
+		super("Ecs", "2014-05-26", "DescribeNatGateways", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getNatGatewayId() {
+		return this.natGatewayId;
+	}
+
+	public void setNatGatewayId(String natGatewayId) {
+		this.natGatewayId = natGatewayId;
+		if(natGatewayId != null){
+			putQueryParameter("NatGatewayId", natGatewayId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<DescribeNatGatewaysResponse> getResponseClass() {
+		return DescribeNatGatewaysResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysResponse.java
new file mode 100644
index 0000000000..d62350554f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNatGatewaysResponse.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeNatGatewaysResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNatGatewaysResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<NatGateway> natGateways;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<NatGateway> getNatGateways() {
+		return this.natGateways;
+	}
+
+	public void setNatGateways(List<NatGateway> natGateways) {
+		this.natGateways = natGateways;
+	}
+
+	public static class NatGateway {
+
+		private String status;
+
+		private String creationTime;
+
+		private String vpcId;
+
+		private String spec;
+
+		private String description;
+
+		private String natGatewayId;
+
+		private String businessStatus;
+
+		private String name;
+
+		private String instanceChargeType;
+
+		private String regionId;
+
+		private List<String> forwardTableIds;
+
+		private List<String> bandwidthPackageIds;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getSpec() {
+			return this.spec;
+		}
+
+		public void setSpec(String spec) {
+			this.spec = spec;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getNatGatewayId() {
+			return this.natGatewayId;
+		}
+
+		public void setNatGatewayId(String natGatewayId) {
+			this.natGatewayId = natGatewayId;
+		}
+
+		public String getBusinessStatus() {
+			return this.businessStatus;
+		}
+
+		public void setBusinessStatus(String businessStatus) {
+			this.businessStatus = businessStatus;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<String> getForwardTableIds() {
+			return this.forwardTableIds;
+		}
+
+		public void setForwardTableIds(List<String> forwardTableIds) {
+			this.forwardTableIds = forwardTableIds;
+		}
+
+		public List<String> getBandwidthPackageIds() {
+			return this.bandwidthPackageIds;
+		}
+
+		public void setBandwidthPackageIds(List<String> bandwidthPackageIds) {
+			this.bandwidthPackageIds = bandwidthPackageIds;
+		}
+	}
+
+	@Override
+	public DescribeNatGatewaysResponse getInstance(UnmarshallerContext context) {
+		return	DescribeNatGatewaysResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeRequest.java
new file mode 100644
index 0000000000..6cabd6590e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeRequest.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfaceAttributeRequest extends RpcAcsRequest<DescribeNetworkInterfaceAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<Tag> tags;
+
+	private String attribute;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+	public DescribeNetworkInterfaceAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeNetworkInterfaceAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getAttribute() {
+		return this.attribute;
+	}
+
+	public void setAttribute(String attribute) {
+		this.attribute = attribute;
+		if(attribute != null){
+			putQueryParameter("Attribute", attribute);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeNetworkInterfaceAttributeResponse> getResponseClass() {
+		return DescribeNetworkInterfaceAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeResponse.java
new file mode 100644
index 0000000000..088c37cabd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfaceAttributeResponse.java
@@ -0,0 +1,615 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeNetworkInterfaceAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfaceAttributeResponse extends AcsResponse {
+
+	private String creationTime;
+
+	private String vpcId;
+
+	private String type;
+
+	private String status;
+
+	private String networkInterfaceTrafficMode;
+
+	private String networkInterfaceName;
+
+	private String macAddress;
+
+	private Integer queuePairNumber;
+
+	private String networkInterfaceId;
+
+	private Long serviceID;
+
+	private String instanceId;
+
+	private String ownerId;
+
+	private Boolean serviceManaged;
+
+	private String vSwitchId;
+
+	private String requestId;
+
+	private String description;
+
+	private String resourceGroupId;
+
+	private String zoneId;
+
+	private String privateIpAddress;
+
+	private Integer queueNumber;
+
+	private List<PrivateIpSet> privateIpSets;
+
+	private List<Ipv6Set> ipv6Sets;
+
+	private List<Ipv4PrefixSet> ipv4PrefixSets;
+
+	private List<Ipv6PrefixSet> ipv6PrefixSets;
+
+	private List<Tag> tags;
+
+	private List<String> securityGroupIds;
+
+	private AssociatedPublicIp associatedPublicIp;
+
+	private Attachment attachment;
+
+	private BondInterfaceSpecification bondInterfaceSpecification;
+
+	private SlaveInterfaceSpecification slaveInterfaceSpecification;
+
+	public String getCreationTime() {
+		return this.creationTime;
+	}
+
+	public void setCreationTime(String creationTime) {
+		this.creationTime = creationTime;
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public String getNetworkInterfaceTrafficMode() {
+		return this.networkInterfaceTrafficMode;
+	}
+
+	public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+		this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+	}
+
+	public String getNetworkInterfaceName() {
+		return this.networkInterfaceName;
+	}
+
+	public void setNetworkInterfaceName(String networkInterfaceName) {
+		this.networkInterfaceName = networkInterfaceName;
+	}
+
+	public String getMacAddress() {
+		return this.macAddress;
+	}
+
+	public void setMacAddress(String macAddress) {
+		this.macAddress = macAddress;
+	}
+
+	public Integer getQueuePairNumber() {
+		return this.queuePairNumber;
+	}
+
+	public void setQueuePairNumber(Integer queuePairNumber) {
+		this.queuePairNumber = queuePairNumber;
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+	}
+
+	public Long getServiceID() {
+		return this.serviceID;
+	}
+
+	public void setServiceID(Long serviceID) {
+		this.serviceID = serviceID;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(String ownerId) {
+		this.ownerId = ownerId;
+	}
+
+	public Boolean getServiceManaged() {
+		return this.serviceManaged;
+	}
+
+	public void setServiceManaged(Boolean serviceManaged) {
+		this.serviceManaged = serviceManaged;
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+	}
+
+	public Integer getQueueNumber() {
+		return this.queueNumber;
+	}
+
+	public void setQueueNumber(Integer queueNumber) {
+		this.queueNumber = queueNumber;
+	}
+
+	public List<PrivateIpSet> getPrivateIpSets() {
+		return this.privateIpSets;
+	}
+
+	public void setPrivateIpSets(List<PrivateIpSet> privateIpSets) {
+		this.privateIpSets = privateIpSets;
+	}
+
+	public List<Ipv6Set> getIpv6Sets() {
+		return this.ipv6Sets;
+	}
+
+	public void setIpv6Sets(List<Ipv6Set> ipv6Sets) {
+		this.ipv6Sets = ipv6Sets;
+	}
+
+	public List<Ipv4PrefixSet> getIpv4PrefixSets() {
+		return this.ipv4PrefixSets;
+	}
+
+	public void setIpv4PrefixSets(List<Ipv4PrefixSet> ipv4PrefixSets) {
+		this.ipv4PrefixSets = ipv4PrefixSets;
+	}
+
+	public List<Ipv6PrefixSet> getIpv6PrefixSets() {
+		return this.ipv6PrefixSets;
+	}
+
+	public void setIpv6PrefixSets(List<Ipv6PrefixSet> ipv6PrefixSets) {
+		this.ipv6PrefixSets = ipv6PrefixSets;
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;
+	}
+
+	public AssociatedPublicIp getAssociatedPublicIp() {
+		return this.associatedPublicIp;
+	}
+
+	public void setAssociatedPublicIp(AssociatedPublicIp associatedPublicIp) {
+		this.associatedPublicIp = associatedPublicIp;
+	}
+
+	public Attachment getAttachment() {
+		return this.attachment;
+	}
+
+	public void setAttachment(Attachment attachment) {
+		this.attachment = attachment;
+	}
+
+	public BondInterfaceSpecification getBondInterfaceSpecification() {
+		return this.bondInterfaceSpecification;
+	}
+
+	public void setBondInterfaceSpecification(BondInterfaceSpecification bondInterfaceSpecification) {
+		this.bondInterfaceSpecification = bondInterfaceSpecification;
+	}
+
+	public SlaveInterfaceSpecification getSlaveInterfaceSpecification() {
+		return this.slaveInterfaceSpecification;
+	}
+
+	public void setSlaveInterfaceSpecification(SlaveInterfaceSpecification slaveInterfaceSpecification) {
+		this.slaveInterfaceSpecification = slaveInterfaceSpecification;
+	}
+
+	public static class PrivateIpSet {
+
+		private String privateIpAddress;
+
+		private Boolean primary;
+
+		private AssociatedPublicIp1 associatedPublicIp1;
+
+		public String getPrivateIpAddress() {
+			return this.privateIpAddress;
+		}
+
+		public void setPrivateIpAddress(String privateIpAddress) {
+			this.privateIpAddress = privateIpAddress;
+		}
+
+		public Boolean getPrimary() {
+			return this.primary;
+		}
+
+		public void setPrimary(Boolean primary) {
+			this.primary = primary;
+		}
+
+		public AssociatedPublicIp1 getAssociatedPublicIp1() {
+			return this.associatedPublicIp1;
+		}
+
+		public void setAssociatedPublicIp1(AssociatedPublicIp1 associatedPublicIp1) {
+			this.associatedPublicIp1 = associatedPublicIp1;
+		}
+
+		public static class AssociatedPublicIp1 {
+
+			private String publicIpAddress;
+
+			private String allocationId;
+
+			public String getPublicIpAddress() {
+				return this.publicIpAddress;
+			}
+
+			public void setPublicIpAddress(String publicIpAddress) {
+				this.publicIpAddress = publicIpAddress;
+			}
+
+			public String getAllocationId() {
+				return this.allocationId;
+			}
+
+			public void setAllocationId(String allocationId) {
+				this.allocationId = allocationId;
+			}
+		}
+	}
+
+	public static class Ipv6Set {
+
+		private String ipv6Address;
+
+		public String getIpv6Address() {
+			return this.ipv6Address;
+		}
+
+		public void setIpv6Address(String ipv6Address) {
+			this.ipv6Address = ipv6Address;
+		}
+	}
+
+	public static class Ipv4PrefixSet {
+
+		private String ipv4Prefix;
+
+		public String getIpv4Prefix() {
+			return this.ipv4Prefix;
+		}
+
+		public void setIpv4Prefix(String ipv4Prefix) {
+			this.ipv4Prefix = ipv4Prefix;
+		}
+	}
+
+	public static class Ipv6PrefixSet {
+
+		private String ipv6Prefix;
+
+		public String getIpv6Prefix() {
+			return this.ipv6Prefix;
+		}
+
+		public void setIpv6Prefix(String ipv6Prefix) {
+			this.ipv6Prefix = ipv6Prefix;
+		}
+	}
+
+	public static class Tag {
+
+		private String tagValue;
+
+		private String tagKey;
+
+		public String getTagValue() {
+			return this.tagValue;
+		}
+
+		public void setTagValue(String tagValue) {
+			this.tagValue = tagValue;
+		}
+
+		public String getTagKey() {
+			return this.tagKey;
+		}
+
+		public void setTagKey(String tagKey) {
+			this.tagKey = tagKey;
+		}
+	}
+
+	public static class AssociatedPublicIp {
+
+		private String publicIpAddress;
+
+		private String allocationId;
+
+		public String getPublicIpAddress() {
+			return this.publicIpAddress;
+		}
+
+		public void setPublicIpAddress(String publicIpAddress) {
+			this.publicIpAddress = publicIpAddress;
+		}
+
+		public String getAllocationId() {
+			return this.allocationId;
+		}
+
+		public void setAllocationId(String allocationId) {
+			this.allocationId = allocationId;
+		}
+	}
+
+	public static class Attachment {
+
+		private Integer deviceIndex;
+
+		private String instanceId;
+
+		private String trunkNetworkInterfaceId;
+
+		private Integer networkCardIndex;
+
+		private List<String> memberNetworkInterfaceIds;
+
+		public Integer getDeviceIndex() {
+			return this.deviceIndex;
+		}
+
+		public void setDeviceIndex(Integer deviceIndex) {
+			this.deviceIndex = deviceIndex;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getTrunkNetworkInterfaceId() {
+			return this.trunkNetworkInterfaceId;
+		}
+
+		public void setTrunkNetworkInterfaceId(String trunkNetworkInterfaceId) {
+			this.trunkNetworkInterfaceId = trunkNetworkInterfaceId;
+		}
+
+		public Integer getNetworkCardIndex() {
+			return this.networkCardIndex;
+		}
+
+		public void setNetworkCardIndex(Integer networkCardIndex) {
+			this.networkCardIndex = networkCardIndex;
+		}
+
+		public List<String> getMemberNetworkInterfaceIds() {
+			return this.memberNetworkInterfaceIds;
+		}
+
+		public void setMemberNetworkInterfaceIds(List<String> memberNetworkInterfaceIds) {
+			this.memberNetworkInterfaceIds = memberNetworkInterfaceIds;
+		}
+	}
+
+	public static class BondInterfaceSpecification {
+
+		private String bondMode;
+
+		private List<SlaveInterfaceSpecificationSet> slaveInterfaceSpecification2;
+
+		public String getBondMode() {
+			return this.bondMode;
+		}
+
+		public void setBondMode(String bondMode) {
+			this.bondMode = bondMode;
+		}
+
+		public List<SlaveInterfaceSpecificationSet> getSlaveInterfaceSpecification2() {
+			return this.slaveInterfaceSpecification2;
+		}
+
+		public void setSlaveInterfaceSpecification2(List<SlaveInterfaceSpecificationSet> slaveInterfaceSpecification2) {
+			this.slaveInterfaceSpecification2 = slaveInterfaceSpecification2;
+		}
+
+		public static class SlaveInterfaceSpecificationSet {
+
+			private String slaveNetworkInterfaceId;
+
+			private String workState;
+
+			private String bondNetworkInterfaceId;
+
+			public String getSlaveNetworkInterfaceId() {
+				return this.slaveNetworkInterfaceId;
+			}
+
+			public void setSlaveNetworkInterfaceId(String slaveNetworkInterfaceId) {
+				this.slaveNetworkInterfaceId = slaveNetworkInterfaceId;
+			}
+
+			public String getWorkState() {
+				return this.workState;
+			}
+
+			public void setWorkState(String workState) {
+				this.workState = workState;
+			}
+
+			public String getBondNetworkInterfaceId() {
+				return this.bondNetworkInterfaceId;
+			}
+
+			public void setBondNetworkInterfaceId(String bondNetworkInterfaceId) {
+				this.bondNetworkInterfaceId = bondNetworkInterfaceId;
+			}
+		}
+	}
+
+	public static class SlaveInterfaceSpecification {
+
+		private String slaveNetworkInterfaceId;
+
+		private String workState;
+
+		private String bondNetworkInterfaceId;
+
+		public String getSlaveNetworkInterfaceId() {
+			return this.slaveNetworkInterfaceId;
+		}
+
+		public void setSlaveNetworkInterfaceId(String slaveNetworkInterfaceId) {
+			this.slaveNetworkInterfaceId = slaveNetworkInterfaceId;
+		}
+
+		public String getWorkState() {
+			return this.workState;
+		}
+
+		public void setWorkState(String workState) {
+			this.workState = workState;
+		}
+
+		public String getBondNetworkInterfaceId() {
+			return this.bondNetworkInterfaceId;
+		}
+
+		public void setBondNetworkInterfaceId(String bondNetworkInterfaceId) {
+			this.bondNetworkInterfaceId = bondNetworkInterfaceId;
+		}
+	}
+
+	@Override
+	public DescribeNetworkInterfaceAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeNetworkInterfaceAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsRequest.java
new file mode 100644
index 0000000000..1347baa947
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfacePermissionsRequest extends RpcAcsRequest<DescribeNetworkInterfacePermissionsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<String> networkInterfacePermissionIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+	public DescribeNetworkInterfacePermissionsRequest() {
+		super("Ecs", "2014-05-26", "DescribeNetworkInterfacePermissions", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<String> getNetworkInterfacePermissionIds() {
+		return this.networkInterfacePermissionIds;
+	}
+
+	public void setNetworkInterfacePermissionIds(List<String> networkInterfacePermissionIds) {
+		this.networkInterfacePermissionIds = networkInterfacePermissionIds;	
+		if (networkInterfacePermissionIds != null) {
+			for (int i = 0; i < networkInterfacePermissionIds.size(); i++) {
+				putQueryParameter("NetworkInterfacePermissionId." + (i + 1) , networkInterfacePermissionIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeNetworkInterfacePermissionsResponse> getResponseClass() {
+		return DescribeNetworkInterfacePermissionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsResponse.java
new file mode 100644
index 0000000000..0427de3a41
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacePermissionsResponse.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeNetworkInterfacePermissionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfacePermissionsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<NetworkInterfacePermission> networkInterfacePermissions;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<NetworkInterfacePermission> getNetworkInterfacePermissions() {
+		return this.networkInterfacePermissions;
+	}
+
+	public void setNetworkInterfacePermissions(List<NetworkInterfacePermission> networkInterfacePermissions) {
+		this.networkInterfacePermissions = networkInterfacePermissions;
+	}
+
+	public static class NetworkInterfacePermission {
+
+		private String permission;
+
+		private String networkInterfaceId;
+
+		private Long accountId;
+
+		private String networkInterfacePermissionId;
+
+		private String serviceName;
+
+		private String permissionState;
+
+		public String getPermission() {
+			return this.permission;
+		}
+
+		public void setPermission(String permission) {
+			this.permission = permission;
+		}
+
+		public String getNetworkInterfaceId() {
+			return this.networkInterfaceId;
+		}
+
+		public void setNetworkInterfaceId(String networkInterfaceId) {
+			this.networkInterfaceId = networkInterfaceId;
+		}
+
+		public Long getAccountId() {
+			return this.accountId;
+		}
+
+		public void setAccountId(Long accountId) {
+			this.accountId = accountId;
+		}
+
+		public String getNetworkInterfacePermissionId() {
+			return this.networkInterfacePermissionId;
+		}
+
+		public void setNetworkInterfacePermissionId(String networkInterfacePermissionId) {
+			this.networkInterfacePermissionId = networkInterfacePermissionId;
+		}
+
+		public String getServiceName() {
+			return this.serviceName;
+		}
+
+		public void setServiceName(String serviceName) {
+			this.serviceName = serviceName;
+		}
+
+		public String getPermissionState() {
+			return this.permissionState;
+		}
+
+		public void setPermissionState(String permissionState) {
+			this.permissionState = permissionState;
+		}
+	}
+
+	@Override
+	public DescribeNetworkInterfacePermissionsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeNetworkInterfacePermissionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesRequest.java
new file mode 100644
index 0000000000..187bb3a204
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesRequest.java
@@ -0,0 +1,360 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfacesRequest extends RpcAcsRequest<DescribeNetworkInterfacesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean serviceManaged;
+
+	private String securityGroupId;
+
+	private String type;
+
+	private Integer pageNumber;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String networkInterfaceName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private List<String> privateIpAddresss;
+
+	private String instanceId;
+
+	private String vpcId;
+
+	private String primaryIpAddress;
+
+	private Integer maxResults;
+
+	private List<String> networkInterfaceIds;
+
+	private List<String> ipv6Addresss;
+
+	private String status;
+	public DescribeNetworkInterfacesRequest() {
+		super("Ecs", "2014-05-26", "DescribeNetworkInterfaces", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getServiceManaged() {
+		return this.serviceManaged;
+	}
+
+	public void setServiceManaged(Boolean serviceManaged) {
+		this.serviceManaged = serviceManaged;
+		if(serviceManaged != null){
+			putQueryParameter("ServiceManaged", serviceManaged.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getNetworkInterfaceName() {
+		return this.networkInterfaceName;
+	}
+
+	public void setNetworkInterfaceName(String networkInterfaceName) {
+		this.networkInterfaceName = networkInterfaceName;
+		if(networkInterfaceName != null){
+			putQueryParameter("NetworkInterfaceName", networkInterfaceName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public List<String> getPrivateIpAddresss() {
+		return this.privateIpAddresss;
+	}
+
+	public void setPrivateIpAddresss(List<String> privateIpAddresss) {
+		this.privateIpAddresss = privateIpAddresss;	
+		if (privateIpAddresss != null) {
+			for (int i = 0; i < privateIpAddresss.size(); i++) {
+				putQueryParameter("PrivateIpAddress." + (i + 1) , privateIpAddresss.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getPrimaryIpAddress() {
+		return this.primaryIpAddress;
+	}
+
+	public void setPrimaryIpAddress(String primaryIpAddress) {
+		this.primaryIpAddress = primaryIpAddress;
+		if(primaryIpAddress != null){
+			putQueryParameter("PrimaryIpAddress", primaryIpAddress);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public List<String> getNetworkInterfaceIds() {
+		return this.networkInterfaceIds;
+	}
+
+	public void setNetworkInterfaceIds(List<String> networkInterfaceIds) {
+		this.networkInterfaceIds = networkInterfaceIds;	
+		if (networkInterfaceIds != null) {
+			for (int i = 0; i < networkInterfaceIds.size(); i++) {
+				putQueryParameter("NetworkInterfaceId." + (i + 1) , networkInterfaceIds.get(i));
+			}
+		}	
+	}
+
+	public List<String> getIpv6Addresss() {
+		return this.ipv6Addresss;
+	}
+
+	public void setIpv6Addresss(List<String> ipv6Addresss) {
+		this.ipv6Addresss = ipv6Addresss;	
+		if (ipv6Addresss != null) {
+			for (int i = 0; i < ipv6Addresss.size(); i++) {
+				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
+			}
+		}	
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeNetworkInterfacesResponse> getResponseClass() {
+		return DescribeNetworkInterfacesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesResponse.java
new file mode 100644
index 0000000000..c64883689d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNetworkInterfacesResponse.java
@@ -0,0 +1,549 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeNetworkInterfacesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNetworkInterfacesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private List<NetworkInterfaceSet> networkInterfaceSets;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<NetworkInterfaceSet> getNetworkInterfaceSets() {
+		return this.networkInterfaceSets;
+	}
+
+	public void setNetworkInterfaceSets(List<NetworkInterfaceSet> networkInterfaceSets) {
+		this.networkInterfaceSets = networkInterfaceSets;
+	}
+
+	public static class NetworkInterfaceSet {
+
+		private String creationTime;
+
+		private String vpcId;
+
+		private String type;
+
+		private String status;
+
+		private String networkInterfaceTrafficMode;
+
+		private String networkInterfaceName;
+
+		private String macAddress;
+
+		private Integer queuePairNumber;
+
+		private String networkInterfaceId;
+
+		private Long serviceID;
+
+		private String instanceId;
+
+		private String ownerId;
+
+		private Boolean serviceManaged;
+
+		private String vSwitchId;
+
+		private String description;
+
+		private String resourceGroupId;
+
+		private String zoneId;
+
+		private String privateIpAddress;
+
+		private Integer queueNumber;
+
+		private List<PrivateIpSet> privateIpSets;
+
+		private List<Ipv6Set> ipv6Sets;
+
+		private List<Ipv4PrefixSet> ipv4PrefixSets;
+
+		private List<Ipv6PrefixSet> ipv6PrefixSets;
+
+		private List<Tag> tags;
+
+		private List<String> securityGroupIds;
+
+		private AssociatedPublicIp associatedPublicIp;
+
+		private Attachment attachment;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getNetworkInterfaceTrafficMode() {
+			return this.networkInterfaceTrafficMode;
+		}
+
+		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+		}
+
+		public String getNetworkInterfaceName() {
+			return this.networkInterfaceName;
+		}
+
+		public void setNetworkInterfaceName(String networkInterfaceName) {
+			this.networkInterfaceName = networkInterfaceName;
+		}
+
+		public String getMacAddress() {
+			return this.macAddress;
+		}
+
+		public void setMacAddress(String macAddress) {
+			this.macAddress = macAddress;
+		}
+
+		public Integer getQueuePairNumber() {
+			return this.queuePairNumber;
+		}
+
+		public void setQueuePairNumber(Integer queuePairNumber) {
+			this.queuePairNumber = queuePairNumber;
+		}
+
+		public String getNetworkInterfaceId() {
+			return this.networkInterfaceId;
+		}
+
+		public void setNetworkInterfaceId(String networkInterfaceId) {
+			this.networkInterfaceId = networkInterfaceId;
+		}
+
+		public Long getServiceID() {
+			return this.serviceID;
+		}
+
+		public void setServiceID(Long serviceID) {
+			this.serviceID = serviceID;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getOwnerId() {
+			return this.ownerId;
+		}
+
+		public void setOwnerId(String ownerId) {
+			this.ownerId = ownerId;
+		}
+
+		public Boolean getServiceManaged() {
+			return this.serviceManaged;
+		}
+
+		public void setServiceManaged(Boolean serviceManaged) {
+			this.serviceManaged = serviceManaged;
+		}
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getPrivateIpAddress() {
+			return this.privateIpAddress;
+		}
+
+		public void setPrivateIpAddress(String privateIpAddress) {
+			this.privateIpAddress = privateIpAddress;
+		}
+
+		public Integer getQueueNumber() {
+			return this.queueNumber;
+		}
+
+		public void setQueueNumber(Integer queueNumber) {
+			this.queueNumber = queueNumber;
+		}
+
+		public List<PrivateIpSet> getPrivateIpSets() {
+			return this.privateIpSets;
+		}
+
+		public void setPrivateIpSets(List<PrivateIpSet> privateIpSets) {
+			this.privateIpSets = privateIpSets;
+		}
+
+		public List<Ipv6Set> getIpv6Sets() {
+			return this.ipv6Sets;
+		}
+
+		public void setIpv6Sets(List<Ipv6Set> ipv6Sets) {
+			this.ipv6Sets = ipv6Sets;
+		}
+
+		public List<Ipv4PrefixSet> getIpv4PrefixSets() {
+			return this.ipv4PrefixSets;
+		}
+
+		public void setIpv4PrefixSets(List<Ipv4PrefixSet> ipv4PrefixSets) {
+			this.ipv4PrefixSets = ipv4PrefixSets;
+		}
+
+		public List<Ipv6PrefixSet> getIpv6PrefixSets() {
+			return this.ipv6PrefixSets;
+		}
+
+		public void setIpv6PrefixSets(List<Ipv6PrefixSet> ipv6PrefixSets) {
+			this.ipv6PrefixSets = ipv6PrefixSets;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<String> getSecurityGroupIds() {
+			return this.securityGroupIds;
+		}
+
+		public void setSecurityGroupIds(List<String> securityGroupIds) {
+			this.securityGroupIds = securityGroupIds;
+		}
+
+		public AssociatedPublicIp getAssociatedPublicIp() {
+			return this.associatedPublicIp;
+		}
+
+		public void setAssociatedPublicIp(AssociatedPublicIp associatedPublicIp) {
+			this.associatedPublicIp = associatedPublicIp;
+		}
+
+		public Attachment getAttachment() {
+			return this.attachment;
+		}
+
+		public void setAttachment(Attachment attachment) {
+			this.attachment = attachment;
+		}
+
+		public static class PrivateIpSet {
+
+			private String privateIpAddress;
+
+			private Boolean primary;
+
+			private AssociatedPublicIp1 associatedPublicIp1;
+
+			public String getPrivateIpAddress() {
+				return this.privateIpAddress;
+			}
+
+			public void setPrivateIpAddress(String privateIpAddress) {
+				this.privateIpAddress = privateIpAddress;
+			}
+
+			public Boolean getPrimary() {
+				return this.primary;
+			}
+
+			public void setPrimary(Boolean primary) {
+				this.primary = primary;
+			}
+
+			public AssociatedPublicIp1 getAssociatedPublicIp1() {
+				return this.associatedPublicIp1;
+			}
+
+			public void setAssociatedPublicIp1(AssociatedPublicIp1 associatedPublicIp1) {
+				this.associatedPublicIp1 = associatedPublicIp1;
+			}
+
+			public static class AssociatedPublicIp1 {
+
+				private String publicIpAddress;
+
+				private String allocationId;
+
+				public String getPublicIpAddress() {
+					return this.publicIpAddress;
+				}
+
+				public void setPublicIpAddress(String publicIpAddress) {
+					this.publicIpAddress = publicIpAddress;
+				}
+
+				public String getAllocationId() {
+					return this.allocationId;
+				}
+
+				public void setAllocationId(String allocationId) {
+					this.allocationId = allocationId;
+				}
+			}
+		}
+
+		public static class Ipv6Set {
+
+			private String ipv6Address;
+
+			public String getIpv6Address() {
+				return this.ipv6Address;
+			}
+
+			public void setIpv6Address(String ipv6Address) {
+				this.ipv6Address = ipv6Address;
+			}
+		}
+
+		public static class Ipv4PrefixSet {
+
+			private String ipv4Prefix;
+
+			public String getIpv4Prefix() {
+				return this.ipv4Prefix;
+			}
+
+			public void setIpv4Prefix(String ipv4Prefix) {
+				this.ipv4Prefix = ipv4Prefix;
+			}
+		}
+
+		public static class Ipv6PrefixSet {
+
+			private String ipv6Prefix;
+
+			public String getIpv6Prefix() {
+				return this.ipv6Prefix;
+			}
+
+			public void setIpv6Prefix(String ipv6Prefix) {
+				this.ipv6Prefix = ipv6Prefix;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+
+		public static class AssociatedPublicIp {
+
+			private String publicIpAddress;
+
+			private String allocationId;
+
+			public String getPublicIpAddress() {
+				return this.publicIpAddress;
+			}
+
+			public void setPublicIpAddress(String publicIpAddress) {
+				this.publicIpAddress = publicIpAddress;
+			}
+
+			public String getAllocationId() {
+				return this.allocationId;
+			}
+
+			public void setAllocationId(String allocationId) {
+				this.allocationId = allocationId;
+			}
+		}
+
+		public static class Attachment {
+
+			private Integer deviceIndex;
+
+			private String instanceId;
+
+			private String trunkNetworkInterfaceId;
+
+			private Integer networkCardIndex;
+
+			public Integer getDeviceIndex() {
+				return this.deviceIndex;
+			}
+
+			public void setDeviceIndex(Integer deviceIndex) {
+				this.deviceIndex = deviceIndex;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getTrunkNetworkInterfaceId() {
+				return this.trunkNetworkInterfaceId;
+			}
+
+			public void setTrunkNetworkInterfaceId(String trunkNetworkInterfaceId) {
+				this.trunkNetworkInterfaceId = trunkNetworkInterfaceId;
+			}
+
+			public Integer getNetworkCardIndex() {
+				return this.networkCardIndex;
+			}
+
+			public void setNetworkCardIndex(Integer networkCardIndex) {
+				this.networkCardIndex = networkCardIndex;
+			}
+		}
+	}
+
+	@Override
+	public DescribeNetworkInterfacesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeNetworkInterfacesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataRequest.java
new file mode 100644
index 0000000000..cdbd1b5b32
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNewProjectEipMonitorDataRequest extends RpcAcsRequest<DescribeNewProjectEipMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String startTime;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+	public DescribeNewProjectEipMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeNewProjectEipMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeNewProjectEipMonitorDataResponse> getResponseClass() {
+		return DescribeNewProjectEipMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataResponse.java
new file mode 100644
index 0000000000..a4d5223156
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeNewProjectEipMonitorDataResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeNewProjectEipMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeNewProjectEipMonitorDataResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<EipMonitorData> eipMonitorDatas;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<EipMonitorData> getEipMonitorDatas() {
+		return this.eipMonitorDatas;
+	}
+
+	public void setEipMonitorDatas(List<EipMonitorData> eipMonitorDatas) {
+		this.eipMonitorDatas = eipMonitorDatas;
+	}
+
+	public static class EipMonitorData {
+
+		private Integer eipTX;
+
+		private Integer eipPackets;
+
+		private Integer eipBandwidth;
+
+		private String timeStamp;
+
+		private Integer eipFlow;
+
+		private Integer eipRX;
+
+		public Integer getEipTX() {
+			return this.eipTX;
+		}
+
+		public void setEipTX(Integer eipTX) {
+			this.eipTX = eipTX;
+		}
+
+		public Integer getEipPackets() {
+			return this.eipPackets;
+		}
+
+		public void setEipPackets(Integer eipPackets) {
+			this.eipPackets = eipPackets;
+		}
+
+		public Integer getEipBandwidth() {
+			return this.eipBandwidth;
+		}
+
+		public void setEipBandwidth(Integer eipBandwidth) {
+			this.eipBandwidth = eipBandwidth;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+
+		public Integer getEipFlow() {
+			return this.eipFlow;
+		}
+
+		public void setEipFlow(Integer eipFlow) {
+			this.eipFlow = eipFlow;
+		}
+
+		public Integer getEipRX() {
+			return this.eipRX;
+		}
+
+		public void setEipRX(Integer eipRX) {
+			this.eipRX = eipRX;
+		}
+	}
+
+	@Override
+	public DescribeNewProjectEipMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeNewProjectEipMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsRequest.java
new file mode 100644
index 0000000000..27545161f6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsRequest.java
@@ -0,0 +1,189 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePhysicalConnectionsRequest extends RpcAcsRequest<DescribePhysicalConnectionsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribePhysicalConnectionsRequest() {
+		super("Ecs", "2014-05-26", "DescribePhysicalConnections", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribePhysicalConnectionsResponse> getResponseClass() {
+		return DescribePhysicalConnectionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsResponse.java
new file mode 100644
index 0000000000..55f7a6bd0d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePhysicalConnectionsResponse.java
@@ -0,0 +1,265 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribePhysicalConnectionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePhysicalConnectionsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<PhysicalConnectionType> physicalConnectionSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<PhysicalConnectionType> getPhysicalConnectionSet() {
+		return this.physicalConnectionSet;
+	}
+
+	public void setPhysicalConnectionSet(List<PhysicalConnectionType> physicalConnectionSet) {
+		this.physicalConnectionSet = physicalConnectionSet;
+	}
+
+	public static class PhysicalConnectionType {
+
+		private String adLocation;
+
+		private String creationTime;
+
+		private String status;
+
+		private String type;
+
+		private String portNumber;
+
+		private String circuitCode;
+
+		private String spec;
+
+		private Long bandwidth;
+
+		private String description;
+
+		private String portType;
+
+		private String enabledTime;
+
+		private String businessStatus;
+
+		private String lineOperator;
+
+		private String name;
+
+		private String redundantPhysicalConnectionId;
+
+		private String peerLocation;
+
+		private String accessPointId;
+
+		private String physicalConnectionId;
+
+		public String getAdLocation() {
+			return this.adLocation;
+		}
+
+		public void setAdLocation(String adLocation) {
+			this.adLocation = adLocation;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+
+		public String getPortNumber() {
+			return this.portNumber;
+		}
+
+		public void setPortNumber(String portNumber) {
+			this.portNumber = portNumber;
+		}
+
+		public String getCircuitCode() {
+			return this.circuitCode;
+		}
+
+		public void setCircuitCode(String circuitCode) {
+			this.circuitCode = circuitCode;
+		}
+
+		public String getSpec() {
+			return this.spec;
+		}
+
+		public void setSpec(String spec) {
+			this.spec = spec;
+		}
+
+		public Long getBandwidth() {
+			return this.bandwidth;
+		}
+
+		public void setBandwidth(Long bandwidth) {
+			this.bandwidth = bandwidth;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getPortType() {
+			return this.portType;
+		}
+
+		public void setPortType(String portType) {
+			this.portType = portType;
+		}
+
+		public String getEnabledTime() {
+			return this.enabledTime;
+		}
+
+		public void setEnabledTime(String enabledTime) {
+			this.enabledTime = enabledTime;
+		}
+
+		public String getBusinessStatus() {
+			return this.businessStatus;
+		}
+
+		public void setBusinessStatus(String businessStatus) {
+			this.businessStatus = businessStatus;
+		}
+
+		public String getLineOperator() {
+			return this.lineOperator;
+		}
+
+		public void setLineOperator(String lineOperator) {
+			this.lineOperator = lineOperator;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getRedundantPhysicalConnectionId() {
+			return this.redundantPhysicalConnectionId;
+		}
+
+		public void setRedundantPhysicalConnectionId(String redundantPhysicalConnectionId) {
+			this.redundantPhysicalConnectionId = redundantPhysicalConnectionId;
+		}
+
+		public String getPeerLocation() {
+			return this.peerLocation;
+		}
+
+		public void setPeerLocation(String peerLocation) {
+			this.peerLocation = peerLocation;
+		}
+
+		public String getAccessPointId() {
+			return this.accessPointId;
+		}
+
+		public void setAccessPointId(String accessPointId) {
+			this.accessPointId = accessPointId;
+		}
+
+		public String getPhysicalConnectionId() {
+			return this.physicalConnectionId;
+		}
+
+		public void setPhysicalConnectionId(String physicalConnectionId) {
+			this.physicalConnectionId = physicalConnectionId;
+		}
+	}
+
+	@Override
+	public DescribePhysicalConnectionsResponse getInstance(UnmarshallerContext context) {
+		return	DescribePhysicalConnectionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsRequest.java
new file mode 100644
index 0000000000..b5f477e417
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListAssociationsRequest extends RpcAcsRequest<DescribePrefixListAssociationsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String prefixListId;
+
+	private String nextToken;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer maxResults;
+	public DescribePrefixListAssociationsRequest() {
+		super("Ecs", "2014-05-26", "DescribePrefixListAssociations", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+		if(prefixListId != null){
+			putQueryParameter("PrefixListId", prefixListId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribePrefixListAssociationsResponse> getResponseClass() {
+		return DescribePrefixListAssociationsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsResponse.java
new file mode 100644
index 0000000000..f80a04c609
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAssociationsResponse.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribePrefixListAssociationsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListAssociationsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private List<PrefixListAssociation> prefixListAssociations;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<PrefixListAssociation> getPrefixListAssociations() {
+		return this.prefixListAssociations;
+	}
+
+	public void setPrefixListAssociations(List<PrefixListAssociation> prefixListAssociations) {
+		this.prefixListAssociations = prefixListAssociations;
+	}
+
+	public static class PrefixListAssociation {
+
+		private String resourceId;
+
+		private String resourceType;
+
+		public String getResourceId() {
+			return this.resourceId;
+		}
+
+		public void setResourceId(String resourceId) {
+			this.resourceId = resourceId;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+	}
+
+	@Override
+	public DescribePrefixListAssociationsResponse getInstance(UnmarshallerContext context) {
+		return	DescribePrefixListAssociationsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesRequest.java
new file mode 100644
index 0000000000..e95a36e14a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListAttributesRequest extends RpcAcsRequest<DescribePrefixListAttributesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String prefixListId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribePrefixListAttributesRequest() {
+		super("Ecs", "2014-05-26", "DescribePrefixListAttributes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+		if(prefixListId != null){
+			putQueryParameter("PrefixListId", prefixListId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribePrefixListAttributesResponse> getResponseClass() {
+		return DescribePrefixListAttributesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesResponse.java
new file mode 100644
index 0000000000..eb265b588b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListAttributesResponse.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribePrefixListAttributesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListAttributesResponse extends AcsResponse {
+
+	private String creationTime;
+
+	private Integer maxEntries;
+
+	private String requestId;
+
+	private String description;
+
+	private String addressFamily;
+
+	private String prefixListName;
+
+	private String prefixListId;
+
+	private List<Entry> entries;
+
+	public String getCreationTime() {
+		return this.creationTime;
+	}
+
+	public void setCreationTime(String creationTime) {
+		this.creationTime = creationTime;
+	}
+
+	public Integer getMaxEntries() {
+		return this.maxEntries;
+	}
+
+	public void setMaxEntries(Integer maxEntries) {
+		this.maxEntries = maxEntries;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getAddressFamily() {
+		return this.addressFamily;
+	}
+
+	public void setAddressFamily(String addressFamily) {
+		this.addressFamily = addressFamily;
+	}
+
+	public String getPrefixListName() {
+		return this.prefixListName;
+	}
+
+	public void setPrefixListName(String prefixListName) {
+		this.prefixListName = prefixListName;
+	}
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+	}
+
+	public List<Entry> getEntries() {
+		return this.entries;
+	}
+
+	public void setEntries(List<Entry> entries) {
+		this.entries = entries;
+	}
+
+	public static class Entry {
+
+		private String description;
+
+		private String cidr;
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getCidr() {
+			return this.cidr;
+		}
+
+		public void setCidr(String cidr) {
+			this.cidr = cidr;
+		}
+	}
+
+	@Override
+	public DescribePrefixListAttributesResponse getInstance(UnmarshallerContext context) {
+		return	DescribePrefixListAttributesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsRequest.java
new file mode 100644
index 0000000000..c9a00385ee
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListsRequest extends RpcAcsRequest<DescribePrefixListsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String nextToken;
+
+	private List<String> prefixListIds;
+
+	private String addressFamily;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String prefixListName;
+
+	private Integer maxResults;
+	public DescribePrefixListsRequest() {
+		super("Ecs", "2014-05-26", "DescribePrefixLists", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<String> getPrefixListIds() {
+		return this.prefixListIds;
+	}
+
+	public void setPrefixListIds(List<String> prefixListIds) {
+		this.prefixListIds = prefixListIds;	
+		if (prefixListIds != null) {
+			for (int i = 0; i < prefixListIds.size(); i++) {
+				putQueryParameter("PrefixListId." + (i + 1) , prefixListIds.get(i));
+			}
+		}	
+	}
+
+	public String getAddressFamily() {
+		return this.addressFamily;
+	}
+
+	public void setAddressFamily(String addressFamily) {
+		this.addressFamily = addressFamily;
+		if(addressFamily != null){
+			putQueryParameter("AddressFamily", addressFamily);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPrefixListName() {
+		return this.prefixListName;
+	}
+
+	public void setPrefixListName(String prefixListName) {
+		this.prefixListName = prefixListName;
+		if(prefixListName != null){
+			putQueryParameter("PrefixListName", prefixListName);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribePrefixListsResponse> getResponseClass() {
+		return DescribePrefixListsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsResponse.java
new file mode 100644
index 0000000000..f43d8d4039
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePrefixListsResponse.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribePrefixListsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePrefixListsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private List<PrefixList> prefixLists;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<PrefixList> getPrefixLists() {
+		return this.prefixLists;
+	}
+
+	public void setPrefixLists(List<PrefixList> prefixLists) {
+		this.prefixLists = prefixLists;
+	}
+
+	public static class PrefixList {
+
+		private String creationTime;
+
+		private Integer associationCount;
+
+		private Integer maxEntries;
+
+		private String description;
+
+		private String addressFamily;
+
+		private String prefixListName;
+
+		private String prefixListId;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Integer getAssociationCount() {
+			return this.associationCount;
+		}
+
+		public void setAssociationCount(Integer associationCount) {
+			this.associationCount = associationCount;
+		}
+
+		public Integer getMaxEntries() {
+			return this.maxEntries;
+		}
+
+		public void setMaxEntries(Integer maxEntries) {
+			this.maxEntries = maxEntries;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getAddressFamily() {
+			return this.addressFamily;
+		}
+
+		public void setAddressFamily(String addressFamily) {
+			this.addressFamily = addressFamily;
+		}
+
+		public String getPrefixListName() {
+			return this.prefixListName;
+		}
+
+		public void setPrefixListName(String prefixListName) {
+			this.prefixListName = prefixListName;
+		}
+
+		public String getPrefixListId() {
+			return this.prefixListId;
+		}
+
+		public void setPrefixListId(String prefixListId) {
+			this.prefixListId = prefixListId;
+		}
+	}
+
+	@Override
+	public DescribePrefixListsResponse getInstance(UnmarshallerContext context) {
+		return	DescribePrefixListsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceRequest.java
new file mode 100644
index 0000000000..7576cc47c8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceRequest.java
@@ -0,0 +1,653 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePriceRequest extends RpcAcsRequest<DescribePriceResponse> {
+	   
+
+	private Integer dataDisk3Size;
+
+	private Long resourceOwnerId;
+
+	private String dataDisk3Category;
+
+	private String isp;
+
+	private Integer dataDisk4Size;
+
+	private String priceUnit;
+
+	private Integer period;
+
+	private String dataDisk1PerformanceLevel;
+
+	private String assuranceTimes;
+
+	private Long ownerId;
+
+	private Integer instanceCpuCoreCount;
+
+	private String spotStrategy;
+
+	private String internetChargeType;
+
+	private String zoneId;
+
+	private String instanceNetworkType;
+
+	private Integer instanceAmount;
+
+	private List<String> instanceTypeLists;
+
+	private String dataDisk3PerformanceLevel;
+
+	private String imageId;
+
+	private String ioOptimized;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String systemDiskCategory;
+
+	private String platform;
+
+	private Integer capacity;
+
+	private String systemDiskPerformanceLevel;
+
+	private String dataDisk4Category;
+
+	private String dataDisk4PerformanceLevel;
+
+	private String scope;
+
+	private String schedulerOptionsDedicatedHostId;
+
+	private String instanceType;
+
+	private String dedicatedHostType;
+
+	private String dataDisk2Category;
+
+	private Integer dataDisk1Size;
+
+	private Integer amount;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer dataDisk2Size;
+
+	private Integer spotDuration;
+
+	private String resourceType;
+
+	private List<DataDisk> dataDisks;
+
+	private String dataDisk1Category;
+
+	private String dataDisk2PerformanceLevel;
+
+	private Integer systemDiskSize;
+
+	private String offeringType;
+	public DescribePriceRequest() {
+		super("Ecs", "2014-05-26", "DescribePrice", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Integer getDataDisk3Size() {
+		return this.dataDisk3Size;
+	}
+
+	public void setDataDisk3Size(Integer dataDisk3Size) {
+		this.dataDisk3Size = dataDisk3Size;
+		if(dataDisk3Size != null){
+			putQueryParameter("DataDisk.3.Size", dataDisk3Size.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDataDisk3Category() {
+		return this.dataDisk3Category;
+	}
+
+	public void setDataDisk3Category(String dataDisk3Category) {
+		this.dataDisk3Category = dataDisk3Category;
+		if(dataDisk3Category != null){
+			putQueryParameter("DataDisk.3.Category", dataDisk3Category);
+		}
+	}
+
+	public String getIsp() {
+		return this.isp;
+	}
+
+	public void setIsp(String isp) {
+		this.isp = isp;
+		if(isp != null){
+			putQueryParameter("Isp", isp);
+		}
+	}
+
+	public Integer getDataDisk4Size() {
+		return this.dataDisk4Size;
+	}
+
+	public void setDataDisk4Size(Integer dataDisk4Size) {
+		this.dataDisk4Size = dataDisk4Size;
+		if(dataDisk4Size != null){
+			putQueryParameter("DataDisk.4.Size", dataDisk4Size.toString());
+		}
+	}
+
+	public String getPriceUnit() {
+		return this.priceUnit;
+	}
+
+	public void setPriceUnit(String priceUnit) {
+		this.priceUnit = priceUnit;
+		if(priceUnit != null){
+			putQueryParameter("PriceUnit", priceUnit);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getDataDisk1PerformanceLevel() {
+		return this.dataDisk1PerformanceLevel;
+	}
+
+	public void setDataDisk1PerformanceLevel(String dataDisk1PerformanceLevel) {
+		this.dataDisk1PerformanceLevel = dataDisk1PerformanceLevel;
+		if(dataDisk1PerformanceLevel != null){
+			putQueryParameter("DataDisk.1.PerformanceLevel", dataDisk1PerformanceLevel);
+		}
+	}
+
+	public String getAssuranceTimes() {
+		return this.assuranceTimes;
+	}
+
+	public void setAssuranceTimes(String assuranceTimes) {
+		this.assuranceTimes = assuranceTimes;
+		if(assuranceTimes != null){
+			putQueryParameter("AssuranceTimes", assuranceTimes);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getInstanceCpuCoreCount() {
+		return this.instanceCpuCoreCount;
+	}
+
+	public void setInstanceCpuCoreCount(Integer instanceCpuCoreCount) {
+		this.instanceCpuCoreCount = instanceCpuCoreCount;
+		if(instanceCpuCoreCount != null){
+			putQueryParameter("InstanceCpuCoreCount", instanceCpuCoreCount.toString());
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getInternetChargeType() {
+		return this.internetChargeType;
+	}
+
+	public void setInternetChargeType(String internetChargeType) {
+		this.internetChargeType = internetChargeType;
+		if(internetChargeType != null){
+			putQueryParameter("InternetChargeType", internetChargeType);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public String getInstanceNetworkType() {
+		return this.instanceNetworkType;
+	}
+
+	public void setInstanceNetworkType(String instanceNetworkType) {
+		this.instanceNetworkType = instanceNetworkType;
+		if(instanceNetworkType != null){
+			putQueryParameter("InstanceNetworkType", instanceNetworkType);
+		}
+	}
+
+	public Integer getInstanceAmount() {
+		return this.instanceAmount;
+	}
+
+	public void setInstanceAmount(Integer instanceAmount) {
+		this.instanceAmount = instanceAmount;
+		if(instanceAmount != null){
+			putQueryParameter("InstanceAmount", instanceAmount.toString());
+		}
+	}
+
+	public List<String> getInstanceTypeLists() {
+		return this.instanceTypeLists;
+	}
+
+	public void setInstanceTypeLists(List<String> instanceTypeLists) {
+		this.instanceTypeLists = instanceTypeLists;	
+		if (instanceTypeLists != null) {
+			for (int i = 0; i < instanceTypeLists.size(); i++) {
+				putQueryParameter("InstanceTypeList." + (i + 1) , instanceTypeLists.get(i));
+			}
+		}	
+	}
+
+	public String getDataDisk3PerformanceLevel() {
+		return this.dataDisk3PerformanceLevel;
+	}
+
+	public void setDataDisk3PerformanceLevel(String dataDisk3PerformanceLevel) {
+		this.dataDisk3PerformanceLevel = dataDisk3PerformanceLevel;
+		if(dataDisk3PerformanceLevel != null){
+			putQueryParameter("DataDisk.3.PerformanceLevel", dataDisk3PerformanceLevel);
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public Integer getCapacity() {
+		return this.capacity;
+	}
+
+	public void setCapacity(Integer capacity) {
+		this.capacity = capacity;
+		if(capacity != null){
+			putQueryParameter("Capacity", capacity.toString());
+		}
+	}
+
+	public String getSystemDiskPerformanceLevel() {
+		return this.systemDiskPerformanceLevel;
+	}
+
+	public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
+		this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
+		if(systemDiskPerformanceLevel != null){
+			putQueryParameter("SystemDisk.PerformanceLevel", systemDiskPerformanceLevel);
+		}
+	}
+
+	public String getDataDisk4Category() {
+		return this.dataDisk4Category;
+	}
+
+	public void setDataDisk4Category(String dataDisk4Category) {
+		this.dataDisk4Category = dataDisk4Category;
+		if(dataDisk4Category != null){
+			putQueryParameter("DataDisk.4.Category", dataDisk4Category);
+		}
+	}
+
+	public String getDataDisk4PerformanceLevel() {
+		return this.dataDisk4PerformanceLevel;
+	}
+
+	public void setDataDisk4PerformanceLevel(String dataDisk4PerformanceLevel) {
+		this.dataDisk4PerformanceLevel = dataDisk4PerformanceLevel;
+		if(dataDisk4PerformanceLevel != null){
+			putQueryParameter("DataDisk.4.PerformanceLevel", dataDisk4PerformanceLevel);
+		}
+	}
+
+	public String getScope() {
+		return this.scope;
+	}
+
+	public void setScope(String scope) {
+		this.scope = scope;
+		if(scope != null){
+			putQueryParameter("Scope", scope);
+		}
+	}
+
+	public String getSchedulerOptionsDedicatedHostId() {
+		return this.schedulerOptionsDedicatedHostId;
+	}
+
+	public void setSchedulerOptionsDedicatedHostId(String schedulerOptionsDedicatedHostId) {
+		this.schedulerOptionsDedicatedHostId = schedulerOptionsDedicatedHostId;
+		if(schedulerOptionsDedicatedHostId != null){
+			putQueryParameter("SchedulerOptions.DedicatedHostId", schedulerOptionsDedicatedHostId);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getDedicatedHostType() {
+		return this.dedicatedHostType;
+	}
+
+	public void setDedicatedHostType(String dedicatedHostType) {
+		this.dedicatedHostType = dedicatedHostType;
+		if(dedicatedHostType != null){
+			putQueryParameter("DedicatedHostType", dedicatedHostType);
+		}
+	}
+
+	public String getDataDisk2Category() {
+		return this.dataDisk2Category;
+	}
+
+	public void setDataDisk2Category(String dataDisk2Category) {
+		this.dataDisk2Category = dataDisk2Category;
+		if(dataDisk2Category != null){
+			putQueryParameter("DataDisk.2.Category", dataDisk2Category);
+		}
+	}
+
+	public Integer getDataDisk1Size() {
+		return this.dataDisk1Size;
+	}
+
+	public void setDataDisk1Size(Integer dataDisk1Size) {
+		this.dataDisk1Size = dataDisk1Size;
+		if(dataDisk1Size != null){
+			putQueryParameter("DataDisk.1.Size", dataDisk1Size.toString());
+		}
+	}
+
+	public Integer getAmount() {
+		return this.amount;
+	}
+
+	public void setAmount(Integer amount) {
+		this.amount = amount;
+		if(amount != null){
+			putQueryParameter("Amount", amount.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getDataDisk2Size() {
+		return this.dataDisk2Size;
+	}
+
+	public void setDataDisk2Size(Integer dataDisk2Size) {
+		this.dataDisk2Size = dataDisk2Size;
+		if(dataDisk2Size != null){
+			putQueryParameter("DataDisk.2.Size", dataDisk2Size.toString());
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public List<DataDisk> getDataDisks() {
+		return this.dataDisks;
+	}
+
+	public void setDataDisks(List<DataDisk> dataDisks) {
+		this.dataDisks = dataDisks;	
+		if (dataDisks != null) {
+			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
+			}
+		}	
+	}
+
+	public String getDataDisk1Category() {
+		return this.dataDisk1Category;
+	}
+
+	public void setDataDisk1Category(String dataDisk1Category) {
+		this.dataDisk1Category = dataDisk1Category;
+		if(dataDisk1Category != null){
+			putQueryParameter("DataDisk.1.Category", dataDisk1Category);
+		}
+	}
+
+	public String getDataDisk2PerformanceLevel() {
+		return this.dataDisk2PerformanceLevel;
+	}
+
+	public void setDataDisk2PerformanceLevel(String dataDisk2PerformanceLevel) {
+		this.dataDisk2PerformanceLevel = dataDisk2PerformanceLevel;
+		if(dataDisk2PerformanceLevel != null){
+			putQueryParameter("DataDisk.2.PerformanceLevel", dataDisk2PerformanceLevel);
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDisk.Size", systemDiskSize.toString());
+		}
+	}
+
+	public String getOfferingType() {
+		return this.offeringType;
+	}
+
+	public void setOfferingType(String offeringType) {
+		this.offeringType = offeringType;
+		if(offeringType != null){
+			putQueryParameter("OfferingType", offeringType);
+		}
+	}
+
+	public static class DataDisk {
+
+		private Long size;
+
+		private String performanceLevel;
+
+		private String category;
+
+		public Long getSize() {
+			return this.size;
+		}
+
+		public void setSize(Long size) {
+			this.size = size;
+		}
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+	}
+
+	@Override
+	public Class<DescribePriceResponse> getResponseClass() {
+		return DescribePriceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceResponse.java
new file mode 100644
index 0000000000..210adf090a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribePriceResponse.java
@@ -0,0 +1,237 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribePriceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribePriceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private PriceInfo priceInfo;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public PriceInfo getPriceInfo() {
+		return this.priceInfo;
+	}
+
+	public void setPriceInfo(PriceInfo priceInfo) {
+		this.priceInfo = priceInfo;
+	}
+
+	public static class PriceInfo {
+
+		private List<Rule> rules;
+
+		private Price price;
+
+		public List<Rule> getRules() {
+			return this.rules;
+		}
+
+		public void setRules(List<Rule> rules) {
+			this.rules = rules;
+		}
+
+		public Price getPrice() {
+			return this.price;
+		}
+
+		public void setPrice(Price price) {
+			this.price = price;
+		}
+
+		public static class Rule {
+
+			private String description;
+
+			private Long ruleId;
+
+			public String getDescription() {
+				return this.description;
+			}
+
+			public void setDescription(String description) {
+				this.description = description;
+			}
+
+			public Long getRuleId() {
+				return this.ruleId;
+			}
+
+			public void setRuleId(Long ruleId) {
+				this.ruleId = ruleId;
+			}
+		}
+
+		public static class Price {
+
+			private Float originalPrice;
+
+			private Float reservedInstanceHourPrice;
+
+			private Float discountPrice;
+
+			private String currency;
+
+			private Float tradePrice;
+
+			private List<ResourcePriceModel> detailInfos;
+
+			public Float getOriginalPrice() {
+				return this.originalPrice;
+			}
+
+			public void setOriginalPrice(Float originalPrice) {
+				this.originalPrice = originalPrice;
+			}
+
+			public Float getReservedInstanceHourPrice() {
+				return this.reservedInstanceHourPrice;
+			}
+
+			public void setReservedInstanceHourPrice(Float reservedInstanceHourPrice) {
+				this.reservedInstanceHourPrice = reservedInstanceHourPrice;
+			}
+
+			public Float getDiscountPrice() {
+				return this.discountPrice;
+			}
+
+			public void setDiscountPrice(Float discountPrice) {
+				this.discountPrice = discountPrice;
+			}
+
+			public String getCurrency() {
+				return this.currency;
+			}
+
+			public void setCurrency(String currency) {
+				this.currency = currency;
+			}
+
+			public Float getTradePrice() {
+				return this.tradePrice;
+			}
+
+			public void setTradePrice(Float tradePrice) {
+				this.tradePrice = tradePrice;
+			}
+
+			public List<ResourcePriceModel> getDetailInfos() {
+				return this.detailInfos;
+			}
+
+			public void setDetailInfos(List<ResourcePriceModel> detailInfos) {
+				this.detailInfos = detailInfos;
+			}
+
+			public static class ResourcePriceModel {
+
+				private String resource;
+
+				private Float originalPrice;
+
+				private Float discountPrice;
+
+				private Float tradePrice;
+
+				private List<Rule1> subRules;
+
+				public String getResource() {
+					return this.resource;
+				}
+
+				public void setResource(String resource) {
+					this.resource = resource;
+				}
+
+				public Float getOriginalPrice() {
+					return this.originalPrice;
+				}
+
+				public void setOriginalPrice(Float originalPrice) {
+					this.originalPrice = originalPrice;
+				}
+
+				public Float getDiscountPrice() {
+					return this.discountPrice;
+				}
+
+				public void setDiscountPrice(Float discountPrice) {
+					this.discountPrice = discountPrice;
+				}
+
+				public Float getTradePrice() {
+					return this.tradePrice;
+				}
+
+				public void setTradePrice(Float tradePrice) {
+					this.tradePrice = tradePrice;
+				}
+
+				public List<Rule1> getSubRules() {
+					return this.subRules;
+				}
+
+				public void setSubRules(List<Rule1> subRules) {
+					this.subRules = subRules;
+				}
+
+				public static class Rule1 {
+
+					private String description;
+
+					private Long ruleId;
+
+					public String getDescription() {
+						return this.description;
+					}
+
+					public void setDescription(String description) {
+						this.description = description;
+					}
+
+					public Long getRuleId() {
+						return this.ruleId;
+					}
+
+					public void setRuleId(Long ruleId) {
+						this.ruleId = ruleId;
+					}
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribePriceResponse getInstance(UnmarshallerContext context) {
+		return	DescribePriceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeRequest.java
new file mode 100644
index 0000000000..0dfe0601a0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeRequest.java
@@ -0,0 +1,291 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRecommendInstanceTypeRequest extends RpcAcsRequest<DescribeRecommendInstanceTypeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Float memory;
+
+	private String ioOptimized;
+
+	private String networkType;
+
+	private String scene;
+
+	private Integer cores;
+
+	private String systemDiskCategory;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private Float maxPrice;
+
+	private String resourceOwnerAccount;
+
+	private String zoneMatchMode;
+
+	private String ownerAccount;
+
+	private List<String> instanceTypeFamilys;
+
+	private Long ownerId;
+
+	private String spotStrategy;
+
+	private String priorityStrategy;
+
+	private String instanceFamilyLevel;
+
+	private String zoneId;
+	public DescribeRecommendInstanceTypeRequest() {
+		super("Ecs", "2014-05-26", "DescribeRecommendInstanceType", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Float getMemory() {
+		return this.memory;
+	}
+
+	public void setMemory(Float memory) {
+		this.memory = memory;
+		if(memory != null){
+			putQueryParameter("Memory", memory.toString());
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public String getScene() {
+		return this.scene;
+	}
+
+	public void setScene(String scene) {
+		this.scene = scene;
+		if(scene != null){
+			putQueryParameter("Scene", scene);
+		}
+	}
+
+	public Integer getCores() {
+		return this.cores;
+	}
+
+	public void setCores(Integer cores) {
+		this.cores = cores;
+		if(cores != null){
+			putQueryParameter("Cores", cores.toString());
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDiskCategory", systemDiskCategory);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public Float getMaxPrice() {
+		return this.maxPrice;
+	}
+
+	public void setMaxPrice(Float maxPrice) {
+		this.maxPrice = maxPrice;
+		if(maxPrice != null){
+			putQueryParameter("MaxPrice", maxPrice.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getZoneMatchMode() {
+		return this.zoneMatchMode;
+	}
+
+	public void setZoneMatchMode(String zoneMatchMode) {
+		this.zoneMatchMode = zoneMatchMode;
+		if(zoneMatchMode != null){
+			putQueryParameter("ZoneMatchMode", zoneMatchMode);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public List<String> getInstanceTypeFamilys() {
+		return this.instanceTypeFamilys;
+	}
+
+	public void setInstanceTypeFamilys(List<String> instanceTypeFamilys) {
+		this.instanceTypeFamilys = instanceTypeFamilys;	
+		if (instanceTypeFamilys != null) {
+			for (int i = 0; i < instanceTypeFamilys.size(); i++) {
+				putQueryParameter("InstanceTypeFamily." + (i + 1) , instanceTypeFamilys.get(i));
+			}
+		}	
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getPriorityStrategy() {
+		return this.priorityStrategy;
+	}
+
+	public void setPriorityStrategy(String priorityStrategy) {
+		this.priorityStrategy = priorityStrategy;
+		if(priorityStrategy != null){
+			putQueryParameter("PriorityStrategy", priorityStrategy);
+		}
+	}
+
+	public String getInstanceFamilyLevel() {
+		return this.instanceFamilyLevel;
+	}
+
+	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
+		this.instanceFamilyLevel = instanceFamilyLevel;
+		if(instanceFamilyLevel != null){
+			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<DescribeRecommendInstanceTypeResponse> getResponseClass() {
+		return DescribeRecommendInstanceTypeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeResponse.java
new file mode 100644
index 0000000000..8cfed2b1ad
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRecommendInstanceTypeResponse.java
@@ -0,0 +1,241 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeRecommendInstanceTypeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRecommendInstanceTypeResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<RecommendInstanceType> data;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<RecommendInstanceType> getData() {
+		return this.data;
+	}
+
+	public void setData(List<RecommendInstanceType> data) {
+		this.data = data;
+	}
+
+	public static class RecommendInstanceType {
+
+		private String commodityCode;
+
+		private String zoneId;
+
+		private Integer priority;
+
+		private String networkType;
+
+		private String scene;
+
+		private String spotStrategy;
+
+		private String regionId;
+
+		private String instanceChargeType;
+
+		private List<Zone> zones;
+
+		private InstanceType instanceType;
+
+		public String getCommodityCode() {
+			return this.commodityCode;
+		}
+
+		public void setCommodityCode(String commodityCode) {
+			this.commodityCode = commodityCode;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public Integer getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(Integer priority) {
+			this.priority = priority;
+		}
+
+		public String getNetworkType() {
+			return this.networkType;
+		}
+
+		public void setNetworkType(String networkType) {
+			this.networkType = networkType;
+		}
+
+		public String getScene() {
+			return this.scene;
+		}
+
+		public void setScene(String scene) {
+			this.scene = scene;
+		}
+
+		public String getSpotStrategy() {
+			return this.spotStrategy;
+		}
+
+		public void setSpotStrategy(String spotStrategy) {
+			this.spotStrategy = spotStrategy;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getInstanceChargeType() {
+			return this.instanceChargeType;
+		}
+
+		public void setInstanceChargeType(String instanceChargeType) {
+			this.instanceChargeType = instanceChargeType;
+		}
+
+		public List<Zone> getZones() {
+			return this.zones;
+		}
+
+		public void setZones(List<Zone> zones) {
+			this.zones = zones;
+		}
+
+		public InstanceType getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(InstanceType instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public static class Zone {
+
+			private String zoneNo;
+
+			private List<String> networkTypes;
+
+			public String getZoneNo() {
+				return this.zoneNo;
+			}
+
+			public void setZoneNo(String zoneNo) {
+				this.zoneNo = zoneNo;
+			}
+
+			public List<String> getNetworkTypes() {
+				return this.networkTypes;
+			}
+
+			public void setNetworkTypes(List<String> networkTypes) {
+				this.networkTypes = networkTypes;
+			}
+		}
+
+		public static class InstanceType {
+
+			private String supportIoOptimized;
+
+			private Integer cores;
+
+			private Integer memory;
+
+			private String instanceType;
+
+			private String instanceTypeFamily;
+
+			private String generation;
+
+			public String getSupportIoOptimized() {
+				return this.supportIoOptimized;
+			}
+
+			public void setSupportIoOptimized(String supportIoOptimized) {
+				this.supportIoOptimized = supportIoOptimized;
+			}
+
+			public Integer getCores() {
+				return this.cores;
+			}
+
+			public void setCores(Integer cores) {
+				this.cores = cores;
+			}
+
+			public Integer getMemory() {
+				return this.memory;
+			}
+
+			public void setMemory(Integer memory) {
+				this.memory = memory;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+
+			public String getInstanceTypeFamily() {
+				return this.instanceTypeFamily;
+			}
+
+			public void setInstanceTypeFamily(String instanceTypeFamily) {
+				this.instanceTypeFamily = instanceTypeFamily;
+			}
+
+			public String getGeneration() {
+				return this.generation;
+			}
+
+			public void setGeneration(String generation) {
+				this.generation = generation;
+			}
+		}
+	}
+
+	@Override
+	public DescribeRecommendInstanceTypeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeRecommendInstanceTypeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsRequest.java
new file mode 100644
index 0000000000..e2a85c4c91
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRegionsRequest extends RpcAcsRequest<DescribeRegionsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+
+	private String acceptLanguage;
+	public DescribeRegionsRequest() {
+		super("Ecs", "2014-05-26", "DescribeRegions", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public String getAcceptLanguage() {
+		return this.acceptLanguage;
+	}
+
+	public void setAcceptLanguage(String acceptLanguage) {
+		this.acceptLanguage = acceptLanguage;
+		if(acceptLanguage != null){
+			putQueryParameter("AcceptLanguage", acceptLanguage);
+		}
+	}
+
+	@Override
+	public Class<DescribeRegionsResponse> getResponseClass() {
+		return DescribeRegionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsResponse.java
new file mode 100644
index 0000000000..a29c1c226c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRegionsResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeRegionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRegionsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<Region> regions;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<Region> getRegions() {
+		return this.regions;
+	}
+
+	public void setRegions(List<Region> regions) {
+		this.regions = regions;
+	}
+
+	public static class Region {
+
+		private String status;
+
+		private String regionEndpoint;
+
+		private String localName;
+
+		private String regionId;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getRegionEndpoint() {
+			return this.regionEndpoint;
+		}
+
+		public void setRegionEndpoint(String regionEndpoint) {
+			this.regionEndpoint = regionEndpoint;
+		}
+
+		public String getLocalName() {
+			return this.localName;
+		}
+
+		public void setLocalName(String localName) {
+			this.localName = localName;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+	}
+
+	@Override
+	public DescribeRegionsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeRegionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceRequest.java
new file mode 100644
index 0000000000..243eb25f12
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRenewalPriceRequest extends RpcAcsRequest<DescribeRenewalPriceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String priceUnit;
+
+	private String resourceId;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer expectedRenewDay;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public DescribeRenewalPriceRequest() {
+		super("Ecs", "2014-05-26", "DescribeRenewalPrice", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPriceUnit() {
+		return this.priceUnit;
+	}
+
+	public void setPriceUnit(String priceUnit) {
+		this.priceUnit = priceUnit;
+		if(priceUnit != null){
+			putQueryParameter("PriceUnit", priceUnit);
+		}
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getExpectedRenewDay() {
+		return this.expectedRenewDay;
+	}
+
+	public void setExpectedRenewDay(Integer expectedRenewDay) {
+		this.expectedRenewDay = expectedRenewDay;
+		if(expectedRenewDay != null){
+			putQueryParameter("ExpectedRenewDay", expectedRenewDay.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	@Override
+	public Class<DescribeRenewalPriceResponse> getResponseClass() {
+		return DescribeRenewalPriceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceResponse.java
new file mode 100644
index 0000000000..f1e04cf2ff
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRenewalPriceResponse.java
@@ -0,0 +1,227 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeRenewalPriceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRenewalPriceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private PriceInfo priceInfo;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public PriceInfo getPriceInfo() {
+		return this.priceInfo;
+	}
+
+	public void setPriceInfo(PriceInfo priceInfo) {
+		this.priceInfo = priceInfo;
+	}
+
+	public static class PriceInfo {
+
+		private List<Rule> rules;
+
+		private Price price;
+
+		public List<Rule> getRules() {
+			return this.rules;
+		}
+
+		public void setRules(List<Rule> rules) {
+			this.rules = rules;
+		}
+
+		public Price getPrice() {
+			return this.price;
+		}
+
+		public void setPrice(Price price) {
+			this.price = price;
+		}
+
+		public static class Rule {
+
+			private String description;
+
+			private Long ruleId;
+
+			public String getDescription() {
+				return this.description;
+			}
+
+			public void setDescription(String description) {
+				this.description = description;
+			}
+
+			public Long getRuleId() {
+				return this.ruleId;
+			}
+
+			public void setRuleId(Long ruleId) {
+				this.ruleId = ruleId;
+			}
+		}
+
+		public static class Price {
+
+			private Float originalPrice;
+
+			private Float discountPrice;
+
+			private String currency;
+
+			private Float tradePrice;
+
+			private List<ResourcePriceModel> detailInfos;
+
+			public Float getOriginalPrice() {
+				return this.originalPrice;
+			}
+
+			public void setOriginalPrice(Float originalPrice) {
+				this.originalPrice = originalPrice;
+			}
+
+			public Float getDiscountPrice() {
+				return this.discountPrice;
+			}
+
+			public void setDiscountPrice(Float discountPrice) {
+				this.discountPrice = discountPrice;
+			}
+
+			public String getCurrency() {
+				return this.currency;
+			}
+
+			public void setCurrency(String currency) {
+				this.currency = currency;
+			}
+
+			public Float getTradePrice() {
+				return this.tradePrice;
+			}
+
+			public void setTradePrice(Float tradePrice) {
+				this.tradePrice = tradePrice;
+			}
+
+			public List<ResourcePriceModel> getDetailInfos() {
+				return this.detailInfos;
+			}
+
+			public void setDetailInfos(List<ResourcePriceModel> detailInfos) {
+				this.detailInfos = detailInfos;
+			}
+
+			public static class ResourcePriceModel {
+
+				private String resource;
+
+				private Float originalPrice;
+
+				private Float discountPrice;
+
+				private Float tradePrice;
+
+				private List<Rule1> subRules;
+
+				public String getResource() {
+					return this.resource;
+				}
+
+				public void setResource(String resource) {
+					this.resource = resource;
+				}
+
+				public Float getOriginalPrice() {
+					return this.originalPrice;
+				}
+
+				public void setOriginalPrice(Float originalPrice) {
+					this.originalPrice = originalPrice;
+				}
+
+				public Float getDiscountPrice() {
+					return this.discountPrice;
+				}
+
+				public void setDiscountPrice(Float discountPrice) {
+					this.discountPrice = discountPrice;
+				}
+
+				public Float getTradePrice() {
+					return this.tradePrice;
+				}
+
+				public void setTradePrice(Float tradePrice) {
+					this.tradePrice = tradePrice;
+				}
+
+				public List<Rule1> getSubRules() {
+					return this.subRules;
+				}
+
+				public void setSubRules(List<Rule1> subRules) {
+					this.subRules = subRules;
+				}
+
+				public static class Rule1 {
+
+					private String description;
+
+					private Long ruleId;
+
+					public String getDescription() {
+						return this.description;
+					}
+
+					public void setDescription(String description) {
+						this.description = description;
+					}
+
+					public Long getRuleId() {
+						return this.ruleId;
+					}
+
+					public void setRuleId(Long ruleId) {
+						this.ruleId = ruleId;
+					}
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeRenewalPriceResponse getInstance(UnmarshallerContext context) {
+		return	DescribeRenewalPriceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeRequest.java
new file mode 100644
index 0000000000..fdd005bced
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeReservedInstanceAutoRenewAttributeRequest extends RpcAcsRequest<DescribeReservedInstanceAutoRenewAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> reservedInstanceIds;
+	public DescribeReservedInstanceAutoRenewAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeReservedInstanceAutoRenewAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getReservedInstanceIds() {
+		return this.reservedInstanceIds;
+	}
+
+	public void setReservedInstanceIds(List<String> reservedInstanceIds) {
+		this.reservedInstanceIds = reservedInstanceIds;	
+		if (reservedInstanceIds != null) {
+			for (int i = 0; i < reservedInstanceIds.size(); i++) {
+				putQueryParameter("ReservedInstanceId." + (i + 1) , reservedInstanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DescribeReservedInstanceAutoRenewAttributeResponse> getResponseClass() {
+		return DescribeReservedInstanceAutoRenewAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeResponse.java
new file mode 100644
index 0000000000..72b63f97c5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstanceAutoRenewAttributeResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeReservedInstanceAutoRenewAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<ReservedInstanceRenewAttribute> reservedInstanceRenewAttributes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<ReservedInstanceRenewAttribute> getReservedInstanceRenewAttributes() {
+		return this.reservedInstanceRenewAttributes;
+	}
+
+	public void setReservedInstanceRenewAttributes(List<ReservedInstanceRenewAttribute> reservedInstanceRenewAttributes) {
+		this.reservedInstanceRenewAttributes = reservedInstanceRenewAttributes;
+	}
+
+	public static class ReservedInstanceRenewAttribute {
+
+		private String periodUnit;
+
+		private Integer duration;
+
+		private String reservedInstanceId;
+
+		private String renewalStatus;
+
+		public String getPeriodUnit() {
+			return this.periodUnit;
+		}
+
+		public void setPeriodUnit(String periodUnit) {
+			this.periodUnit = periodUnit;
+		}
+
+		public Integer getDuration() {
+			return this.duration;
+		}
+
+		public void setDuration(Integer duration) {
+			this.duration = duration;
+		}
+
+		public String getReservedInstanceId() {
+			return this.reservedInstanceId;
+		}
+
+		public void setReservedInstanceId(String reservedInstanceId) {
+			this.reservedInstanceId = reservedInstanceId;
+		}
+
+		public String getRenewalStatus() {
+			return this.renewalStatus;
+		}
+
+		public void setRenewalStatus(String renewalStatus) {
+			this.renewalStatus = renewalStatus;
+		}
+	}
+
+	@Override
+	public DescribeReservedInstanceAutoRenewAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesRequest.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesRequest.java
index d666f30dbc..719c6fe2e5 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -52,8 +52,6 @@ public class DescribeReservedInstancesRequest extends RpcAcsRequest<DescribeRese
 
 	private String offeringType;
 
-	private String expiredTime;
-
 	private String zoneId;
 
 	private String reservedInstanceName;
@@ -62,7 +60,7 @@ public class DescribeReservedInstancesRequest extends RpcAcsRequest<DescribeRese
 
 	private List<String> statuss;
 	public DescribeReservedInstancesRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservedInstances", "ecs");
+		super("Ecs", "2014-05-26", "DescribeReservedInstances", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -218,17 +216,6 @@ public void setOfferingType(String offeringType) {
 		}
 	}
 
-	public String getExpiredTime() {
-		return this.expiredTime;
-	}
-
-	public void setExpiredTime(String expiredTime) {
-		this.expiredTime = expiredTime;
-		if(expiredTime != null){
-			putQueryParameter("ExpiredTime", expiredTime);
-		}
-	}
-
 	public String getZoneId() {
 		return this.zoneId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesResponse.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesResponse.java
index b8241d099a..f9ee82c559 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancesResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeReservedInstancesResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservedInstancesResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeReservedInstancesResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsRequest.java
new file mode 100644
index 0000000000..b6a65db394
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsRequest.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeResourceByTagsRequest extends RpcAcsRequest<DescribeResourceByTagsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public DescribeResourceByTagsRequest() {
+		super("Ecs", "2014-05-26", "DescribeResourceByTags", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeResourceByTagsResponse> getResponseClass() {
+		return DescribeResourceByTagsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsResponse.java
new file mode 100644
index 0000000000..4f57492b8f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourceByTagsResponse.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeResourceByTagsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeResourceByTagsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Resource> resources;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Resource> getResources() {
+		return this.resources;
+	}
+
+	public void setResources(List<Resource> resources) {
+		this.resources = resources;
+	}
+
+	public static class Resource {
+
+		private String resourceType;
+
+		private String resourceId;
+
+		private String regionId;
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public String getResourceId() {
+			return this.resourceId;
+		}
+
+		public void setResourceId(String resourceId) {
+			this.resourceId = resourceId;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+	}
+
+	@Override
+	public DescribeResourceByTagsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeResourceByTagsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationRequest.java
new file mode 100644
index 0000000000..b00a4248ee
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationRequest.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeResourcesModificationRequest extends RpcAcsRequest<DescribeResourcesModificationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Float memory;
+
+	private Integer cores;
+
+	private Boolean migrateAcrossZone;
+
+	private String instanceType;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String operationType;
+
+	private Long ownerId;
+
+	private String destinationResource;
+
+	private String zoneId;
+
+	private List<String> conditionss;
+	public DescribeResourcesModificationRequest() {
+		super("Ecs", "2014-05-26", "DescribeResourcesModification", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Float getMemory() {
+		return this.memory;
+	}
+
+	public void setMemory(Float memory) {
+		this.memory = memory;
+		if(memory != null){
+			putQueryParameter("Memory", memory.toString());
+		}
+	}
+
+	public Integer getCores() {
+		return this.cores;
+	}
+
+	public void setCores(Integer cores) {
+		this.cores = cores;
+		if(cores != null){
+			putQueryParameter("Cores", cores.toString());
+		}
+	}
+
+	public Boolean getMigrateAcrossZone() {
+		return this.migrateAcrossZone;
+	}
+
+	public void setMigrateAcrossZone(Boolean migrateAcrossZone) {
+		this.migrateAcrossZone = migrateAcrossZone;
+		if(migrateAcrossZone != null){
+			putQueryParameter("MigrateAcrossZone", migrateAcrossZone.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getOperationType() {
+		return this.operationType;
+	}
+
+	public void setOperationType(String operationType) {
+		this.operationType = operationType;
+		if(operationType != null){
+			putQueryParameter("OperationType", operationType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getDestinationResource() {
+		return this.destinationResource;
+	}
+
+	public void setDestinationResource(String destinationResource) {
+		this.destinationResource = destinationResource;
+		if(destinationResource != null){
+			putQueryParameter("DestinationResource", destinationResource);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public List<String> getConditionss() {
+		return this.conditionss;
+	}
+
+	public void setConditionss(List<String> conditionss) {
+		this.conditionss = conditionss;	
+		if (conditionss != null) {
+			for (int i = 0; i < conditionss.size(); i++) {
+				putQueryParameter("Conditions." + (i + 1) , conditionss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DescribeResourcesModificationResponse> getResponseClass() {
+		return DescribeResourcesModificationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationResponse.java
new file mode 100644
index 0000000000..1c5a738285
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeResourcesModificationResponse.java
@@ -0,0 +1,287 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeResourcesModificationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeResourcesModificationResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<AvailableZone> availableZones;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<AvailableZone> getAvailableZones() {
+		return this.availableZones;
+	}
+
+	public void setAvailableZones(List<AvailableZone> availableZones) {
+		this.availableZones = availableZones;
+	}
+
+	public static class AvailableZone {
+
+		private String zoneId;
+
+		private String status;
+
+		private String statusCategory;
+
+		private String regionId;
+
+		private List<AvailableResource> availableResources;
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getStatusCategory() {
+			return this.statusCategory;
+		}
+
+		public void setStatusCategory(String statusCategory) {
+			this.statusCategory = statusCategory;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<AvailableResource> getAvailableResources() {
+			return this.availableResources;
+		}
+
+		public void setAvailableResources(List<AvailableResource> availableResources) {
+			this.availableResources = availableResources;
+		}
+
+		public static class AvailableResource {
+
+			private String type;
+
+			private List<SupportedResource> supportedResources;
+
+			private List<ConditionSupportedResource> conditionSupportedResources;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public List<SupportedResource> getSupportedResources() {
+				return this.supportedResources;
+			}
+
+			public void setSupportedResources(List<SupportedResource> supportedResources) {
+				this.supportedResources = supportedResources;
+			}
+
+			public List<ConditionSupportedResource> getConditionSupportedResources() {
+				return this.conditionSupportedResources;
+			}
+
+			public void setConditionSupportedResources(List<ConditionSupportedResource> conditionSupportedResources) {
+				this.conditionSupportedResources = conditionSupportedResources;
+			}
+
+			public static class SupportedResource {
+
+				private String status;
+
+				private String value;
+
+				private Integer max;
+
+				private String unit;
+
+				private String statusCategory;
+
+				private Integer min;
+
+				public String getStatus() {
+					return this.status;
+				}
+
+				public void setStatus(String status) {
+					this.status = status;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+
+				public Integer getMax() {
+					return this.max;
+				}
+
+				public void setMax(Integer max) {
+					this.max = max;
+				}
+
+				public String getUnit() {
+					return this.unit;
+				}
+
+				public void setUnit(String unit) {
+					this.unit = unit;
+				}
+
+				public String getStatusCategory() {
+					return this.statusCategory;
+				}
+
+				public void setStatusCategory(String statusCategory) {
+					this.statusCategory = statusCategory;
+				}
+
+				public Integer getMin() {
+					return this.min;
+				}
+
+				public void setMin(Integer min) {
+					this.min = min;
+				}
+			}
+
+			public static class ConditionSupportedResource {
+
+				private String status;
+
+				private String value;
+
+				private Integer max;
+
+				private String unit;
+
+				private String statusCategory;
+
+				private Integer min;
+
+				private List<Condition> conditions;
+
+				public String getStatus() {
+					return this.status;
+				}
+
+				public void setStatus(String status) {
+					this.status = status;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+
+				public Integer getMax() {
+					return this.max;
+				}
+
+				public void setMax(Integer max) {
+					this.max = max;
+				}
+
+				public String getUnit() {
+					return this.unit;
+				}
+
+				public void setUnit(String unit) {
+					this.unit = unit;
+				}
+
+				public String getStatusCategory() {
+					return this.statusCategory;
+				}
+
+				public void setStatusCategory(String statusCategory) {
+					this.statusCategory = statusCategory;
+				}
+
+				public Integer getMin() {
+					return this.min;
+				}
+
+				public void setMin(Integer min) {
+					this.min = min;
+				}
+
+				public List<Condition> getConditions() {
+					return this.conditions;
+				}
+
+				public void setConditions(List<Condition> conditions) {
+					this.conditions = conditions;
+				}
+
+				public static class Condition {
+
+					private String key;
+
+					public String getKey() {
+						return this.key;
+					}
+
+					public void setKey(String key) {
+						this.key = key;
+					}
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeResourcesModificationResponse getInstance(UnmarshallerContext context) {
+		return	DescribeResourcesModificationResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesRequest.java
new file mode 100644
index 0000000000..6ed6ad1dc9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesRequest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRouteTablesRequest extends RpcAcsRequest<DescribeRouteTablesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String vRouterId;
+
+	private Integer pageNumber;
+
+	private String routeTableName;
+
+	private Integer pageSize;
+
+	private String routeTableId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String routerType;
+
+	private String routerId;
+	public DescribeRouteTablesRequest() {
+		super("Ecs", "2014-05-26", "DescribeRouteTables", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getVRouterId() {
+		return this.vRouterId;
+	}
+
+	public void setVRouterId(String vRouterId) {
+		this.vRouterId = vRouterId;
+		if(vRouterId != null){
+			putQueryParameter("VRouterId", vRouterId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getRouteTableName() {
+		return this.routeTableName;
+	}
+
+	public void setRouteTableName(String routeTableName) {
+		this.routeTableName = routeTableName;
+		if(routeTableName != null){
+			putQueryParameter("RouteTableName", routeTableName);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getRouteTableId() {
+		return this.routeTableId;
+	}
+
+	public void setRouteTableId(String routeTableId) {
+		this.routeTableId = routeTableId;
+		if(routeTableId != null){
+			putQueryParameter("RouteTableId", routeTableId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRouterType() {
+		return this.routerType;
+	}
+
+	public void setRouterType(String routerType) {
+		this.routerType = routerType;
+		if(routerType != null){
+			putQueryParameter("RouterType", routerType);
+		}
+	}
+
+	public String getRouterId() {
+		return this.routerId;
+	}
+
+	public void setRouterId(String routerId) {
+		this.routerId = routerId;
+		if(routerId != null){
+			putQueryParameter("RouterId", routerId);
+		}
+	}
+
+	@Override
+	public Class<DescribeRouteTablesResponse> getResponseClass() {
+		return DescribeRouteTablesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesResponse.java
new file mode 100644
index 0000000000..62574ec68a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouteTablesResponse.java
@@ -0,0 +1,261 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeRouteTablesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRouteTablesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<RouteTable> routeTables;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<RouteTable> getRouteTables() {
+		return this.routeTables;
+	}
+
+	public void setRouteTables(List<RouteTable> routeTables) {
+		this.routeTables = routeTables;
+	}
+
+	public static class RouteTable {
+
+		private String creationTime;
+
+		private String vRouterId;
+
+		private String routeTableId;
+
+		private String resourceGroupId;
+
+		private String routeTableType;
+
+		private List<RouteEntry> routeEntrys;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getVRouterId() {
+			return this.vRouterId;
+		}
+
+		public void setVRouterId(String vRouterId) {
+			this.vRouterId = vRouterId;
+		}
+
+		public String getRouteTableId() {
+			return this.routeTableId;
+		}
+
+		public void setRouteTableId(String routeTableId) {
+			this.routeTableId = routeTableId;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getRouteTableType() {
+			return this.routeTableType;
+		}
+
+		public void setRouteTableType(String routeTableType) {
+			this.routeTableType = routeTableType;
+		}
+
+		public List<RouteEntry> getRouteEntrys() {
+			return this.routeEntrys;
+		}
+
+		public void setRouteEntrys(List<RouteEntry> routeEntrys) {
+			this.routeEntrys = routeEntrys;
+		}
+
+		public static class RouteEntry {
+
+			private String type;
+
+			private String status;
+
+			private String nextHopType;
+
+			private String destinationCidrBlock;
+
+			private String instanceId;
+
+			private String routeTableId;
+
+			private List<NextHop> nextHops;
+
+			public String getType() {
+				return this.type;
+			}
+
+			public void setType(String type) {
+				this.type = type;
+			}
+
+			public String getStatus() {
+				return this.status;
+			}
+
+			public void setStatus(String status) {
+				this.status = status;
+			}
+
+			public String getNextHopType() {
+				return this.nextHopType;
+			}
+
+			public void setNextHopType(String nextHopType) {
+				this.nextHopType = nextHopType;
+			}
+
+			public String getDestinationCidrBlock() {
+				return this.destinationCidrBlock;
+			}
+
+			public void setDestinationCidrBlock(String destinationCidrBlock) {
+				this.destinationCidrBlock = destinationCidrBlock;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+
+			public String getRouteTableId() {
+				return this.routeTableId;
+			}
+
+			public void setRouteTableId(String routeTableId) {
+				this.routeTableId = routeTableId;
+			}
+
+			public List<NextHop> getNextHops() {
+				return this.nextHops;
+			}
+
+			public void setNextHops(List<NextHop> nextHops) {
+				this.nextHops = nextHops;
+			}
+
+			public static class NextHop {
+
+				private Integer weight;
+
+				private String nextHopId;
+
+				private String nextHopType;
+
+				private Integer enabled;
+
+				public Integer getWeight() {
+					return this.weight;
+				}
+
+				public void setWeight(Integer weight) {
+					this.weight = weight;
+				}
+
+				public String getNextHopId() {
+					return this.nextHopId;
+				}
+
+				public void setNextHopId(String nextHopId) {
+					this.nextHopId = nextHopId;
+				}
+
+				public String getNextHopType() {
+					return this.nextHopType;
+				}
+
+				public void setNextHopType(String nextHopType) {
+					this.nextHopType = nextHopType;
+				}
+
+				public Integer getEnabled() {
+					return this.enabled;
+				}
+
+				public void setEnabled(Integer enabled) {
+					this.enabled = enabled;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeRouteTablesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeRouteTablesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesRequest.java
new file mode 100644
index 0000000000..b9cd33d2b5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesRequest.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRouterInterfacesRequest extends RpcAcsRequest<DescribeRouterInterfacesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribeRouterInterfacesRequest() {
+		super("Ecs", "2014-05-26", "DescribeRouterInterfaces", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeRouterInterfacesResponse> getResponseClass() {
+		return DescribeRouterInterfacesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesResponse.java
new file mode 100644
index 0000000000..769402961b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeRouterInterfacesResponse.java
@@ -0,0 +1,335 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeRouterInterfacesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeRouterInterfacesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<RouterInterfaceType> routerInterfaceSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<RouterInterfaceType> getRouterInterfaceSet() {
+		return this.routerInterfaceSet;
+	}
+
+	public void setRouterInterfaceSet(List<RouterInterfaceType> routerInterfaceSet) {
+		this.routerInterfaceSet = routerInterfaceSet;
+	}
+
+	public static class RouterInterfaceType {
+
+		private String healthCheckTargetIp;
+
+		private String creationTime;
+
+		private String status;
+
+		private String spec;
+
+		private String oppositeInterfaceId;
+
+		private String routerInterfaceId;
+
+		private String chargeType;
+
+		private String oppositeRouterType;
+
+		private String oppositeInterfaceOwnerId;
+
+		private String description;
+
+		private String name;
+
+		private String oppositeRouterId;
+
+		private String oppositeInterfaceSpec;
+
+		private String routerId;
+
+		private String oppositeInterfaceBusinessStatus;
+
+		private String connectedTime;
+
+		private String oppositeInterfaceStatus;
+
+		private String healthCheckSourceIp;
+
+		private String endTime;
+
+		private String oppositeRegionId;
+
+		private String oppositeAccessPointId;
+
+		private String businessStatus;
+
+		private String role;
+
+		private String routerType;
+
+		private String accessPointId;
+
+		public String getHealthCheckTargetIp() {
+			return this.healthCheckTargetIp;
+		}
+
+		public void setHealthCheckTargetIp(String healthCheckTargetIp) {
+			this.healthCheckTargetIp = healthCheckTargetIp;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getSpec() {
+			return this.spec;
+		}
+
+		public void setSpec(String spec) {
+			this.spec = spec;
+		}
+
+		public String getOppositeInterfaceId() {
+			return this.oppositeInterfaceId;
+		}
+
+		public void setOppositeInterfaceId(String oppositeInterfaceId) {
+			this.oppositeInterfaceId = oppositeInterfaceId;
+		}
+
+		public String getRouterInterfaceId() {
+			return this.routerInterfaceId;
+		}
+
+		public void setRouterInterfaceId(String routerInterfaceId) {
+			this.routerInterfaceId = routerInterfaceId;
+		}
+
+		public String getChargeType() {
+			return this.chargeType;
+		}
+
+		public void setChargeType(String chargeType) {
+			this.chargeType = chargeType;
+		}
+
+		public String getOppositeRouterType() {
+			return this.oppositeRouterType;
+		}
+
+		public void setOppositeRouterType(String oppositeRouterType) {
+			this.oppositeRouterType = oppositeRouterType;
+		}
+
+		public String getOppositeInterfaceOwnerId() {
+			return this.oppositeInterfaceOwnerId;
+		}
+
+		public void setOppositeInterfaceOwnerId(String oppositeInterfaceOwnerId) {
+			this.oppositeInterfaceOwnerId = oppositeInterfaceOwnerId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getOppositeRouterId() {
+			return this.oppositeRouterId;
+		}
+
+		public void setOppositeRouterId(String oppositeRouterId) {
+			this.oppositeRouterId = oppositeRouterId;
+		}
+
+		public String getOppositeInterfaceSpec() {
+			return this.oppositeInterfaceSpec;
+		}
+
+		public void setOppositeInterfaceSpec(String oppositeInterfaceSpec) {
+			this.oppositeInterfaceSpec = oppositeInterfaceSpec;
+		}
+
+		public String getRouterId() {
+			return this.routerId;
+		}
+
+		public void setRouterId(String routerId) {
+			this.routerId = routerId;
+		}
+
+		public String getOppositeInterfaceBusinessStatus() {
+			return this.oppositeInterfaceBusinessStatus;
+		}
+
+		public void setOppositeInterfaceBusinessStatus(String oppositeInterfaceBusinessStatus) {
+			this.oppositeInterfaceBusinessStatus = oppositeInterfaceBusinessStatus;
+		}
+
+		public String getConnectedTime() {
+			return this.connectedTime;
+		}
+
+		public void setConnectedTime(String connectedTime) {
+			this.connectedTime = connectedTime;
+		}
+
+		public String getOppositeInterfaceStatus() {
+			return this.oppositeInterfaceStatus;
+		}
+
+		public void setOppositeInterfaceStatus(String oppositeInterfaceStatus) {
+			this.oppositeInterfaceStatus = oppositeInterfaceStatus;
+		}
+
+		public String getHealthCheckSourceIp() {
+			return this.healthCheckSourceIp;
+		}
+
+		public void setHealthCheckSourceIp(String healthCheckSourceIp) {
+			this.healthCheckSourceIp = healthCheckSourceIp;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getOppositeRegionId() {
+			return this.oppositeRegionId;
+		}
+
+		public void setOppositeRegionId(String oppositeRegionId) {
+			this.oppositeRegionId = oppositeRegionId;
+		}
+
+		public String getOppositeAccessPointId() {
+			return this.oppositeAccessPointId;
+		}
+
+		public void setOppositeAccessPointId(String oppositeAccessPointId) {
+			this.oppositeAccessPointId = oppositeAccessPointId;
+		}
+
+		public String getBusinessStatus() {
+			return this.businessStatus;
+		}
+
+		public void setBusinessStatus(String businessStatus) {
+			this.businessStatus = businessStatus;
+		}
+
+		public String getRole() {
+			return this.role;
+		}
+
+		public void setRole(String role) {
+			this.role = role;
+		}
+
+		public String getRouterType() {
+			return this.routerType;
+		}
+
+		public void setRouterType(String routerType) {
+			this.routerType = routerType;
+		}
+
+		public String getAccessPointId() {
+			return this.accessPointId;
+		}
+
+		public void setAccessPointId(String accessPointId) {
+			this.accessPointId = accessPointId;
+		}
+	}
+
+	@Override
+	public DescribeRouterInterfacesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeRouterInterfacesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeRequest.java
new file mode 100644
index 0000000000..9cdcf88b88
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupAttributeRequest extends RpcAcsRequest<DescribeSecurityGroupAttributeResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String securityGroupId;
+
+	private String direction;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeSecurityGroupAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeSecurityGroupAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDirection() {
+		return this.direction;
+	}
+
+	public void setDirection(String direction) {
+		this.direction = direction;
+		if(direction != null){
+			putQueryParameter("Direction", direction);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeSecurityGroupAttributeResponse> getResponseClass() {
+		return DescribeSecurityGroupAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeResponse.java
new file mode 100644
index 0000000000..33f4171624
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupAttributeResponse.java
@@ -0,0 +1,355 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSecurityGroupAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupAttributeResponse extends AcsResponse {
+
+	private String vpcId;
+
+	private String requestId;
+
+	private String innerAccessPolicy;
+
+	private String description;
+
+	private String securityGroupId;
+
+	private String securityGroupName;
+
+	private String regionId;
+
+	private List<Permission> permissions;
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getInnerAccessPolicy() {
+		return this.innerAccessPolicy;
+	}
+
+	public void setInnerAccessPolicy(String innerAccessPolicy) {
+		this.innerAccessPolicy = innerAccessPolicy;
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+	}
+
+	public String getSecurityGroupName() {
+		return this.securityGroupName;
+	}
+
+	public void setSecurityGroupName(String securityGroupName) {
+		this.securityGroupName = securityGroupName;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<Permission> getPermissions() {
+		return this.permissions;
+	}
+
+	public void setPermissions(List<Permission> permissions) {
+		this.permissions = permissions;
+	}
+
+	public static class Permission {
+
+		private String securityGroupRuleId;
+
+		private String direction;
+
+		private String sourceGroupId;
+
+		private String destGroupOwnerAccount;
+
+		private String destPrefixListId;
+
+		private String destPrefixListName;
+
+		private String sourceCidrIp;
+
+		private String ipv6DestCidrIp;
+
+		private String createTime;
+
+		private String ipv6SourceCidrIp;
+
+		private String destGroupId;
+
+		private String destCidrIp;
+
+		private String ipProtocol;
+
+		private String priority;
+
+		private String destGroupName;
+
+		private String nicType;
+
+		private String policy;
+
+		private String description;
+
+		private String portRange;
+
+		private String sourcePrefixListName;
+
+		private String sourcePrefixListId;
+
+		private String sourceGroupOwnerAccount;
+
+		private String sourceGroupName;
+
+		private String sourcePortRange;
+
+		public String getSecurityGroupRuleId() {
+			return this.securityGroupRuleId;
+		}
+
+		public void setSecurityGroupRuleId(String securityGroupRuleId) {
+			this.securityGroupRuleId = securityGroupRuleId;
+		}
+
+		public String getDirection() {
+			return this.direction;
+		}
+
+		public void setDirection(String direction) {
+			this.direction = direction;
+		}
+
+		public String getSourceGroupId() {
+			return this.sourceGroupId;
+		}
+
+		public void setSourceGroupId(String sourceGroupId) {
+			this.sourceGroupId = sourceGroupId;
+		}
+
+		public String getDestGroupOwnerAccount() {
+			return this.destGroupOwnerAccount;
+		}
+
+		public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+			this.destGroupOwnerAccount = destGroupOwnerAccount;
+		}
+
+		public String getDestPrefixListId() {
+			return this.destPrefixListId;
+		}
+
+		public void setDestPrefixListId(String destPrefixListId) {
+			this.destPrefixListId = destPrefixListId;
+		}
+
+		public String getDestPrefixListName() {
+			return this.destPrefixListName;
+		}
+
+		public void setDestPrefixListName(String destPrefixListName) {
+			this.destPrefixListName = destPrefixListName;
+		}
+
+		public String getSourceCidrIp() {
+			return this.sourceCidrIp;
+		}
+
+		public void setSourceCidrIp(String sourceCidrIp) {
+			this.sourceCidrIp = sourceCidrIp;
+		}
+
+		public String getIpv6DestCidrIp() {
+			return this.ipv6DestCidrIp;
+		}
+
+		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+			this.ipv6DestCidrIp = ipv6DestCidrIp;
+		}
+
+		public String getCreateTime() {
+			return this.createTime;
+		}
+
+		public void setCreateTime(String createTime) {
+			this.createTime = createTime;
+		}
+
+		public String getIpv6SourceCidrIp() {
+			return this.ipv6SourceCidrIp;
+		}
+
+		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		}
+
+		public String getDestGroupId() {
+			return this.destGroupId;
+		}
+
+		public void setDestGroupId(String destGroupId) {
+			this.destGroupId = destGroupId;
+		}
+
+		public String getDestCidrIp() {
+			return this.destCidrIp;
+		}
+
+		public void setDestCidrIp(String destCidrIp) {
+			this.destCidrIp = destCidrIp;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(String priority) {
+			this.priority = priority;
+		}
+
+		public String getDestGroupName() {
+			return this.destGroupName;
+		}
+
+		public void setDestGroupName(String destGroupName) {
+			this.destGroupName = destGroupName;
+		}
+
+		public String getNicType() {
+			return this.nicType;
+		}
+
+		public void setNicType(String nicType) {
+			this.nicType = nicType;
+		}
+
+		public String getPolicy() {
+			return this.policy;
+		}
+
+		public void setPolicy(String policy) {
+			this.policy = policy;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getPortRange() {
+			return this.portRange;
+		}
+
+		public void setPortRange(String portRange) {
+			this.portRange = portRange;
+		}
+
+		public String getSourcePrefixListName() {
+			return this.sourcePrefixListName;
+		}
+
+		public void setSourcePrefixListName(String sourcePrefixListName) {
+			this.sourcePrefixListName = sourcePrefixListName;
+		}
+
+		public String getSourcePrefixListId() {
+			return this.sourcePrefixListId;
+		}
+
+		public void setSourcePrefixListId(String sourcePrefixListId) {
+			this.sourcePrefixListId = sourcePrefixListId;
+		}
+
+		public String getSourceGroupOwnerAccount() {
+			return this.sourceGroupOwnerAccount;
+		}
+
+		public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+			this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		}
+
+		public String getSourceGroupName() {
+			return this.sourceGroupName;
+		}
+
+		public void setSourceGroupName(String sourceGroupName) {
+			this.sourceGroupName = sourceGroupName;
+		}
+
+		public String getSourcePortRange() {
+			return this.sourcePortRange;
+		}
+
+		public void setSourcePortRange(String sourcePortRange) {
+			this.sourcePortRange = sourcePortRange;
+		}
+	}
+
+	@Override
+	public DescribeSecurityGroupAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSecurityGroupAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesRequest.java
new file mode 100644
index 0000000000..113422568d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupReferencesRequest extends RpcAcsRequest<DescribeSecurityGroupReferencesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> securityGroupIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeSecurityGroupReferencesRequest() {
+		super("Ecs", "2014-05-26", "DescribeSecurityGroupReferences", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;	
+		if (securityGroupIds != null) {
+			for (int i = 0; i < securityGroupIds.size(); i++) {
+				putQueryParameter("SecurityGroupId." + (i + 1) , securityGroupIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeSecurityGroupReferencesResponse> getResponseClass() {
+		return DescribeSecurityGroupReferencesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesResponse.java
new file mode 100644
index 0000000000..2845cf7405
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupReferencesResponse.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSecurityGroupReferencesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupReferencesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<SecurityGroupReference> securityGroupReferences;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<SecurityGroupReference> getSecurityGroupReferences() {
+		return this.securityGroupReferences;
+	}
+
+	public void setSecurityGroupReferences(List<SecurityGroupReference> securityGroupReferences) {
+		this.securityGroupReferences = securityGroupReferences;
+	}
+
+	public static class SecurityGroupReference {
+
+		private String securityGroupId;
+
+		private List<ReferencingSecurityGroup> referencingSecurityGroups;
+
+		public String getSecurityGroupId() {
+			return this.securityGroupId;
+		}
+
+		public void setSecurityGroupId(String securityGroupId) {
+			this.securityGroupId = securityGroupId;
+		}
+
+		public List<ReferencingSecurityGroup> getReferencingSecurityGroups() {
+			return this.referencingSecurityGroups;
+		}
+
+		public void setReferencingSecurityGroups(List<ReferencingSecurityGroup> referencingSecurityGroups) {
+			this.referencingSecurityGroups = referencingSecurityGroups;
+		}
+
+		public static class ReferencingSecurityGroup {
+
+			private String securityGroupId;
+
+			private String aliUid;
+
+			public String getSecurityGroupId() {
+				return this.securityGroupId;
+			}
+
+			public void setSecurityGroupId(String securityGroupId) {
+				this.securityGroupId = securityGroupId;
+			}
+
+			public String getAliUid() {
+				return this.aliUid;
+			}
+
+			public void setAliUid(String aliUid) {
+				this.aliUid = aliUid;
+			}
+		}
+	}
+
+	@Override
+	public DescribeSecurityGroupReferencesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSecurityGroupReferencesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsRequest.java
new file mode 100644
index 0000000000..799856c7d5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsRequest.java
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupsRequest extends RpcAcsRequest<DescribeSecurityGroupsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean fuzzyQuery;
+
+	private String securityGroupId;
+
+	private Boolean isQueryEcsCount;
+
+	private String networkType;
+
+	private String securityGroupName;
+
+	private Integer pageNumber;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String securityGroupIds;
+
+	private String securityGroupType;
+
+	private String vpcId;
+
+	private Integer maxResults;
+	public DescribeSecurityGroupsRequest() {
+		super("Ecs", "2014-05-26", "DescribeSecurityGroups", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getFuzzyQuery() {
+		return this.fuzzyQuery;
+	}
+
+	public void setFuzzyQuery(Boolean fuzzyQuery) {
+		this.fuzzyQuery = fuzzyQuery;
+		if(fuzzyQuery != null){
+			putQueryParameter("FuzzyQuery", fuzzyQuery.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public Boolean getIsQueryEcsCount() {
+		return this.isQueryEcsCount;
+	}
+
+	public void setIsQueryEcsCount(Boolean isQueryEcsCount) {
+		this.isQueryEcsCount = isQueryEcsCount;
+		if(isQueryEcsCount != null){
+			putQueryParameter("IsQueryEcsCount", isQueryEcsCount.toString());
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public String getSecurityGroupName() {
+		return this.securityGroupName;
+	}
+
+	public void setSecurityGroupName(String securityGroupName) {
+		this.securityGroupName = securityGroupName;
+		if(securityGroupName != null){
+			putQueryParameter("SecurityGroupName", securityGroupName);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(String securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;
+		if(securityGroupIds != null){
+			putQueryParameter("SecurityGroupIds", securityGroupIds);
+		}
+	}
+
+	public String getSecurityGroupType() {
+		return this.securityGroupType;
+	}
+
+	public void setSecurityGroupType(String securityGroupType) {
+		this.securityGroupType = securityGroupType;
+		if(securityGroupType != null){
+			putQueryParameter("SecurityGroupType", securityGroupType);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeSecurityGroupsResponse> getResponseClass() {
+		return DescribeSecurityGroupsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsResponse.java
new file mode 100644
index 0000000000..1f7f451b7b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSecurityGroupsResponse.java
@@ -0,0 +1,248 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSecurityGroupsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSecurityGroupsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String regionId;
+
+	private String nextToken;
+
+	private Integer totalCount;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<SecurityGroup> securityGroups;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public List<SecurityGroup> getSecurityGroups() {
+		return this.securityGroups;
+	}
+
+	public void setSecurityGroups(List<SecurityGroup> securityGroups) {
+		this.securityGroups = securityGroups;
+	}
+
+	public static class SecurityGroup {
+
+		private String securityGroupId;
+
+		private String securityGroupName;
+
+		private String description;
+
+		private String securityGroupType;
+
+		private String vpcId;
+
+		private String creationTime;
+
+		private Integer ecsCount;
+
+		private Integer availableInstanceAmount;
+
+		private String resourceGroupId;
+
+		private Boolean serviceManaged;
+
+		private Long serviceID;
+
+		private List<Tag> tags;
+
+		public String getSecurityGroupId() {
+			return this.securityGroupId;
+		}
+
+		public void setSecurityGroupId(String securityGroupId) {
+			this.securityGroupId = securityGroupId;
+		}
+
+		public String getSecurityGroupName() {
+			return this.securityGroupName;
+		}
+
+		public void setSecurityGroupName(String securityGroupName) {
+			this.securityGroupName = securityGroupName;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSecurityGroupType() {
+			return this.securityGroupType;
+		}
+
+		public void setSecurityGroupType(String securityGroupType) {
+			this.securityGroupType = securityGroupType;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Integer getEcsCount() {
+			return this.ecsCount;
+		}
+
+		public void setEcsCount(Integer ecsCount) {
+			this.ecsCount = ecsCount;
+		}
+
+		public Integer getAvailableInstanceAmount() {
+			return this.availableInstanceAmount;
+		}
+
+		public void setAvailableInstanceAmount(Integer availableInstanceAmount) {
+			this.availableInstanceAmount = availableInstanceAmount;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public Boolean getServiceManaged() {
+			return this.serviceManaged;
+		}
+
+		public void setServiceManaged(Boolean serviceManaged) {
+			this.serviceManaged = serviceManaged;
+		}
+
+		public Long getServiceID() {
+			return this.serviceID;
+		}
+
+		public void setServiceID(Long serviceID) {
+			this.serviceID = serviceID;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeSecurityGroupsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSecurityGroupsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsRequest.java
new file mode 100644
index 0000000000..4683961869
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsRequest.java
@@ -0,0 +1,211 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSendFileResultsRequest extends RpcAcsRequest<DescribeSendFileResultsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long pageNumber;
+
+	private String resourceGroupId;
+
+	private Long pageSize;
+
+	private List<Tag> tags;
+
+	private String invokeId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String name;
+	public DescribeSendFileResultsRequest() {
+		super("Ecs", "2014-05-26", "DescribeSendFileResults", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+		if(invokeId != null){
+			putQueryParameter("InvokeId", invokeId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeSendFileResultsResponse> getResponseClass() {
+		return DescribeSendFileResultsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsResponse.java
new file mode 100644
index 0000000000..5d1db48f22
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSendFileResultsResponse.java
@@ -0,0 +1,341 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSendFileResultsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSendFileResultsResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<Invocation> invocations;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Invocation> getInvocations() {
+		return this.invocations;
+	}
+
+	public void setInvocations(List<Invocation> invocations) {
+		this.invocations = invocations;
+	}
+
+	public static class Invocation {
+
+		private String creationTime;
+
+		private String invocationStatus;
+
+		private String contentType;
+
+		private String targetDir;
+
+		private String fileOwner;
+
+		private String description;
+
+		private Integer vmCount;
+
+		private String fileMode;
+
+		private String fileGroup;
+
+		private String invokeId;
+
+		private String name;
+
+		private String content;
+
+		private String overwrite;
+
+		private List<InvokeInstance> invokeInstances;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getInvocationStatus() {
+			return this.invocationStatus;
+		}
+
+		public void setInvocationStatus(String invocationStatus) {
+			this.invocationStatus = invocationStatus;
+		}
+
+		public String getContentType() {
+			return this.contentType;
+		}
+
+		public void setContentType(String contentType) {
+			this.contentType = contentType;
+		}
+
+		public String getTargetDir() {
+			return this.targetDir;
+		}
+
+		public void setTargetDir(String targetDir) {
+			this.targetDir = targetDir;
+		}
+
+		public String getFileOwner() {
+			return this.fileOwner;
+		}
+
+		public void setFileOwner(String fileOwner) {
+			this.fileOwner = fileOwner;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getVmCount() {
+			return this.vmCount;
+		}
+
+		public void setVmCount(Integer vmCount) {
+			this.vmCount = vmCount;
+		}
+
+		public String getFileMode() {
+			return this.fileMode;
+		}
+
+		public void setFileMode(String fileMode) {
+			this.fileMode = fileMode;
+		}
+
+		public String getFileGroup() {
+			return this.fileGroup;
+		}
+
+		public void setFileGroup(String fileGroup) {
+			this.fileGroup = fileGroup;
+		}
+
+		public String getInvokeId() {
+			return this.invokeId;
+		}
+
+		public void setInvokeId(String invokeId) {
+			this.invokeId = invokeId;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getContent() {
+			return this.content;
+		}
+
+		public void setContent(String content) {
+			this.content = content;
+		}
+
+		public String getOverwrite() {
+			return this.overwrite;
+		}
+
+		public void setOverwrite(String overwrite) {
+			this.overwrite = overwrite;
+		}
+
+		public List<InvokeInstance> getInvokeInstances() {
+			return this.invokeInstances;
+		}
+
+		public void setInvokeInstances(List<InvokeInstance> invokeInstances) {
+			this.invokeInstances = invokeInstances;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class InvokeInstance {
+
+			private String creationTime;
+
+			private String startTime;
+
+			private String invocationStatus;
+
+			private String finishTime;
+
+			private String updateTime;
+
+			private String errorInfo;
+
+			private String errorCode;
+
+			private String instanceId;
+
+			public String getCreationTime() {
+				return this.creationTime;
+			}
+
+			public void setCreationTime(String creationTime) {
+				this.creationTime = creationTime;
+			}
+
+			public String getStartTime() {
+				return this.startTime;
+			}
+
+			public void setStartTime(String startTime) {
+				this.startTime = startTime;
+			}
+
+			public String getInvocationStatus() {
+				return this.invocationStatus;
+			}
+
+			public void setInvocationStatus(String invocationStatus) {
+				this.invocationStatus = invocationStatus;
+			}
+
+			public String getFinishTime() {
+				return this.finishTime;
+			}
+
+			public void setFinishTime(String finishTime) {
+				this.finishTime = finishTime;
+			}
+
+			public String getUpdateTime() {
+				return this.updateTime;
+			}
+
+			public void setUpdateTime(String updateTime) {
+				this.updateTime = updateTime;
+			}
+
+			public String getErrorInfo() {
+				return this.errorInfo;
+			}
+
+			public void setErrorInfo(String errorInfo) {
+				this.errorInfo = errorInfo;
+			}
+
+			public String getErrorCode() {
+				return this.errorCode;
+			}
+
+			public void setErrorCode(String errorCode) {
+				this.errorCode = errorCode;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+		}
+
+		public static class Tag {
+
+			private String tagKey;
+
+			private String tagValue;
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+		}
+	}
+
+	@Override
+	public DescribeSendFileResultsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSendFileResultsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsRequest.java
new file mode 100644
index 0000000000..d3a6d30463
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsRequest.java
@@ -0,0 +1,243 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotGroupsRequest extends RpcAcsRequest<DescribeSnapshotGroupsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceGroupId;
+
+	private String nextToken;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private List<String> snapshotGroupIds;
+
+	private Long ownerId;
+
+	private List<String> additionalAttributess;
+
+	private String instanceId;
+
+	private String name;
+
+	private Integer maxResults;
+
+	private List<String> statuss;
+	public DescribeSnapshotGroupsRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshotGroups", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public List<String> getSnapshotGroupIds() {
+		return this.snapshotGroupIds;
+	}
+
+	public void setSnapshotGroupIds(List<String> snapshotGroupIds) {
+		this.snapshotGroupIds = snapshotGroupIds;	
+		if (snapshotGroupIds != null) {
+			for (int i = 0; i < snapshotGroupIds.size(); i++) {
+				putQueryParameter("SnapshotGroupId." + (i + 1) , snapshotGroupIds.get(i));
+			}
+		}	
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getAdditionalAttributess() {
+		return this.additionalAttributess;
+	}
+
+	public void setAdditionalAttributess(List<String> additionalAttributess) {
+		this.additionalAttributess = additionalAttributess;	
+		if (additionalAttributess != null) {
+			for (int i = 0; i < additionalAttributess.size(); i++) {
+				putQueryParameter("AdditionalAttributes." + (i + 1) , additionalAttributess.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public List<String> getStatuss() {
+		return this.statuss;
+	}
+
+	public void setStatuss(List<String> statuss) {
+		this.statuss = statuss;	
+		if (statuss != null) {
+			for (int i = 0; i < statuss.size(); i++) {
+				putQueryParameter("Status." + (i + 1) , statuss.get(i));
+			}
+		}	
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotGroupsResponse> getResponseClass() {
+		return DescribeSnapshotGroupsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsResponse.java
new file mode 100644
index 0000000000..ecc9fc0024
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotGroupsResponse.java
@@ -0,0 +1,284 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotGroupsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotGroupsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private List<SnapshotGroup> snapshotGroups;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<SnapshotGroup> getSnapshotGroups() {
+		return this.snapshotGroups;
+	}
+
+	public void setSnapshotGroups(List<SnapshotGroup> snapshotGroups) {
+		this.snapshotGroups = snapshotGroups;
+	}
+
+	public static class SnapshotGroup {
+
+		private String status;
+
+		private String creationTime;
+
+		private String description;
+
+		private String progressStatus;
+
+		private String snapshotGroupId;
+
+		private String instanceId;
+
+		private String name;
+
+		private String resourceGroupId;
+
+		private List<Tag> tags;
+
+		private List<Snapshot> snapshots;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getProgressStatus() {
+			return this.progressStatus;
+		}
+
+		public void setProgressStatus(String progressStatus) {
+			this.progressStatus = progressStatus;
+		}
+
+		public String getSnapshotGroupId() {
+			return this.snapshotGroupId;
+		}
+
+		public void setSnapshotGroupId(String snapshotGroupId) {
+			this.snapshotGroupId = snapshotGroupId;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public List<Snapshot> getSnapshots() {
+			return this.snapshots;
+		}
+
+		public void setSnapshots(List<Snapshot> snapshots) {
+			this.snapshots = snapshots;
+		}
+
+		public static class Tag {
+
+			private String key;
+
+			private String value;
+
+			public String getKey() {
+				return this.key;
+			}
+
+			public void setKey(String key) {
+				this.key = key;
+			}
+
+			public String getValue() {
+				return this.value;
+			}
+
+			public void setValue(String value) {
+				this.value = value;
+			}
+		}
+
+		public static class Snapshot {
+
+			private String sourceDiskId;
+
+			private String progress;
+
+			private Integer instantAccessRetentionDays;
+
+			private String snapshotId;
+
+			private Boolean instantAccess;
+
+			private String sourceDiskType;
+
+			private List<Tag2> tags1;
+
+			public String getSourceDiskId() {
+				return this.sourceDiskId;
+			}
+
+			public void setSourceDiskId(String sourceDiskId) {
+				this.sourceDiskId = sourceDiskId;
+			}
+
+			public String getProgress() {
+				return this.progress;
+			}
+
+			public void setProgress(String progress) {
+				this.progress = progress;
+			}
+
+			public Integer getInstantAccessRetentionDays() {
+				return this.instantAccessRetentionDays;
+			}
+
+			public void setInstantAccessRetentionDays(Integer instantAccessRetentionDays) {
+				this.instantAccessRetentionDays = instantAccessRetentionDays;
+			}
+
+			public String getSnapshotId() {
+				return this.snapshotId;
+			}
+
+			public void setSnapshotId(String snapshotId) {
+				this.snapshotId = snapshotId;
+			}
+
+			public Boolean getInstantAccess() {
+				return this.instantAccess;
+			}
+
+			public void setInstantAccess(Boolean instantAccess) {
+				this.instantAccess = instantAccess;
+			}
+
+			public String getSourceDiskType() {
+				return this.sourceDiskType;
+			}
+
+			public void setSourceDiskType(String sourceDiskType) {
+				this.sourceDiskType = sourceDiskType;
+			}
+
+			public List<Tag2> getTags1() {
+				return this.tags1;
+			}
+
+			public void setTags1(List<Tag2> tags1) {
+				this.tags1 = tags1;
+			}
+
+			public static class Tag2 {
+
+				private String key;
+
+				private String value;
+
+				public String getKey() {
+					return this.key;
+				}
+
+				public void setKey(String key) {
+					this.key = key;
+				}
+
+				public String getValue() {
+					return this.value;
+				}
+
+				public void setValue(String value) {
+					this.value = value;
+				}
+			}
+		}
+	}
+
+	@Override
+	public DescribeSnapshotGroupsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotGroupsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksRequest.java
new file mode 100644
index 0000000000..c1fb4497c8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotLinksRequest extends RpcAcsRequest<DescribeSnapshotLinksResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String diskIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String snapshotLinkIds;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeSnapshotLinksRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshotLinks", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(String diskIds) {
+		this.diskIds = diskIds;
+		if(diskIds != null){
+			putQueryParameter("DiskIds", diskIds);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSnapshotLinkIds() {
+		return this.snapshotLinkIds;
+	}
+
+	public void setSnapshotLinkIds(String snapshotLinkIds) {
+		this.snapshotLinkIds = snapshotLinkIds;
+		if(snapshotLinkIds != null){
+			putQueryParameter("SnapshotLinkIds", snapshotLinkIds);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotLinksResponse> getResponseClass() {
+		return DescribeSnapshotLinksResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksResponse.java
new file mode 100644
index 0000000000..3ec1a36e73
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotLinksResponse.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotLinksResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotLinksResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<SnapshotLink> snapshotLinks;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<SnapshotLink> getSnapshotLinks() {
+		return this.snapshotLinks;
+	}
+
+	public void setSnapshotLinks(List<SnapshotLink> snapshotLinks) {
+		this.snapshotLinks = snapshotLinks;
+	}
+
+	public static class SnapshotLink {
+
+		private Boolean instantAccess;
+
+		private Long totalSize;
+
+		private String sourceDiskName;
+
+		private Integer sourceDiskSize;
+
+		private String sourceDiskType;
+
+		private String instanceId;
+
+		private String snapshotLinkId;
+
+		private Integer totalCount;
+
+		private String regionId;
+
+		private String sourceDiskId;
+
+		private String instanceName;
+
+		private String category;
+
+		public Boolean getInstantAccess() {
+			return this.instantAccess;
+		}
+
+		public void setInstantAccess(Boolean instantAccess) {
+			this.instantAccess = instantAccess;
+		}
+
+		public Long getTotalSize() {
+			return this.totalSize;
+		}
+
+		public void setTotalSize(Long totalSize) {
+			this.totalSize = totalSize;
+		}
+
+		public String getSourceDiskName() {
+			return this.sourceDiskName;
+		}
+
+		public void setSourceDiskName(String sourceDiskName) {
+			this.sourceDiskName = sourceDiskName;
+		}
+
+		public Integer getSourceDiskSize() {
+			return this.sourceDiskSize;
+		}
+
+		public void setSourceDiskSize(Integer sourceDiskSize) {
+			this.sourceDiskSize = sourceDiskSize;
+		}
+
+		public String getSourceDiskType() {
+			return this.sourceDiskType;
+		}
+
+		public void setSourceDiskType(String sourceDiskType) {
+			this.sourceDiskType = sourceDiskType;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getSnapshotLinkId() {
+			return this.snapshotLinkId;
+		}
+
+		public void setSnapshotLinkId(String snapshotLinkId) {
+			this.snapshotLinkId = snapshotLinkId;
+		}
+
+		public Integer getTotalCount() {
+			return this.totalCount;
+		}
+
+		public void setTotalCount(Integer totalCount) {
+			this.totalCount = totalCount;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public String getSourceDiskId() {
+			return this.sourceDiskId;
+		}
+
+		public void setSourceDiskId(String sourceDiskId) {
+			this.sourceDiskId = sourceDiskId;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+	}
+
+	@Override
+	public DescribeSnapshotLinksResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotLinksResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataRequest.java
new file mode 100644
index 0000000000..f85ada56f5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotMonitorDataRequest extends RpcAcsRequest<DescribeSnapshotMonitorDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String category;
+	public DescribeSnapshotMonitorDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshotMonitorData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getCategory() {
+		return this.category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+		if(category != null){
+			putQueryParameter("Category", category);
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotMonitorDataResponse> getResponseClass() {
+		return DescribeSnapshotMonitorDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataResponse.java
new file mode 100644
index 0000000000..9066c28a90
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotMonitorDataResponse.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotMonitorDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotMonitorDataResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<DataPoint> monitorData;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<DataPoint> getMonitorData() {
+		return this.monitorData;
+	}
+
+	public void setMonitorData(List<DataPoint> monitorData) {
+		this.monitorData = monitorData;
+	}
+
+	public static class DataPoint {
+
+		private Long size;
+
+		private String timeStamp;
+
+		public Long getSize() {
+			return this.size;
+		}
+
+		public void setSize(Long size) {
+			this.size = size;
+		}
+
+		public String getTimeStamp() {
+			return this.timeStamp;
+		}
+
+		public void setTimeStamp(String timeStamp) {
+			this.timeStamp = timeStamp;
+		}
+	}
+
+	@Override
+	public DescribeSnapshotMonitorDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotMonitorDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageRequest.java
new file mode 100644
index 0000000000..5ad04737c1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotPackageRequest extends RpcAcsRequest<DescribeSnapshotPackageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeSnapshotPackageRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshotPackage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotPackageResponse> getResponseClass() {
+		return DescribeSnapshotPackageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageResponse.java
new file mode 100644
index 0000000000..c2e6c43937
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotPackageResponse.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotPackageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotPackageResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<SnapshotPackage> snapshotPackages;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<SnapshotPackage> getSnapshotPackages() {
+		return this.snapshotPackages;
+	}
+
+	public void setSnapshotPackages(List<SnapshotPackage> snapshotPackages) {
+		this.snapshotPackages = snapshotPackages;
+	}
+
+	public static class SnapshotPackage {
+
+		private String displayName;
+
+		private String endTime;
+
+		private String startTime;
+
+		private Long initCapacity;
+
+		public String getDisplayName() {
+			return this.displayName;
+		}
+
+		public void setDisplayName(String displayName) {
+			this.displayName = displayName;
+		}
+
+		public String getEndTime() {
+			return this.endTime;
+		}
+
+		public void setEndTime(String endTime) {
+			this.endTime = endTime;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public Long getInitCapacity() {
+			return this.initCapacity;
+		}
+
+		public void setInitCapacity(Long initCapacity) {
+			this.initCapacity = initCapacity;
+		}
+	}
+
+	@Override
+	public DescribeSnapshotPackageResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotPackageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsRequest.java
new file mode 100644
index 0000000000..5794e394b1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsRequest.java
@@ -0,0 +1,419 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotsRequest extends RpcAcsRequest<DescribeSnapshotsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String filter2Value;
+
+	private String snapshotIds;
+
+	private String usage;
+
+	private String snapshotLinkId;
+
+	private String resourceGroupId;
+
+	private String filter1Key;
+
+	private List<Tag> tags;
+
+	private Boolean dryRun;
+
+	private String filter1Value;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private Integer maxResults;
+
+	private String status;
+
+	private String snapshotName;
+
+	private Integer pageNumber;
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private String diskId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String sourceDiskType;
+
+	private String filter2Key;
+
+	private Boolean encrypted;
+
+	private String snapshotType;
+
+	private String kMSKeyId;
+
+	private String category;
+	public DescribeSnapshotsRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshots", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getFilter2Value() {
+		return this.filter2Value;
+	}
+
+	public void setFilter2Value(String filter2Value) {
+		this.filter2Value = filter2Value;
+		if(filter2Value != null){
+			putQueryParameter("Filter.2.Value", filter2Value);
+		}
+	}
+
+	public String getSnapshotIds() {
+		return this.snapshotIds;
+	}
+
+	public void setSnapshotIds(String snapshotIds) {
+		this.snapshotIds = snapshotIds;
+		if(snapshotIds != null){
+			putQueryParameter("SnapshotIds", snapshotIds);
+		}
+	}
+
+	public String getUsage() {
+		return this.usage;
+	}
+
+	public void setUsage(String usage) {
+		this.usage = usage;
+		if(usage != null){
+			putQueryParameter("Usage", usage);
+		}
+	}
+
+	public String getSnapshotLinkId() {
+		return this.snapshotLinkId;
+	}
+
+	public void setSnapshotLinkId(String snapshotLinkId) {
+		this.snapshotLinkId = snapshotLinkId;
+		if(snapshotLinkId != null){
+			putQueryParameter("SnapshotLinkId", snapshotLinkId);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getFilter1Key() {
+		return this.filter1Key;
+	}
+
+	public void setFilter1Key(String filter1Key) {
+		this.filter1Key = filter1Key;
+		if(filter1Key != null){
+			putQueryParameter("Filter.1.Key", filter1Key);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getFilter1Value() {
+		return this.filter1Value;
+	}
+
+	public void setFilter1Value(String filter1Value) {
+		this.filter1Value = filter1Value;
+		if(filter1Value != null){
+			putQueryParameter("Filter.1.Value", filter1Value);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Integer getMaxResults() {
+		return this.maxResults;
+	}
+
+	public void setMaxResults(Integer maxResults) {
+		this.maxResults = maxResults;
+		if(maxResults != null){
+			putQueryParameter("MaxResults", maxResults.toString());
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public String getSnapshotName() {
+		return this.snapshotName;
+	}
+
+	public void setSnapshotName(String snapshotName) {
+		this.snapshotName = snapshotName;
+		if(snapshotName != null){
+			putQueryParameter("SnapshotName", snapshotName);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceDiskType() {
+		return this.sourceDiskType;
+	}
+
+	public void setSourceDiskType(String sourceDiskType) {
+		this.sourceDiskType = sourceDiskType;
+		if(sourceDiskType != null){
+			putQueryParameter("SourceDiskType", sourceDiskType);
+		}
+	}
+
+	public String getFilter2Key() {
+		return this.filter2Key;
+	}
+
+	public void setFilter2Key(String filter2Key) {
+		this.filter2Key = filter2Key;
+		if(filter2Key != null){
+			putQueryParameter("Filter.2.Key", filter2Key);
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public String getSnapshotType() {
+		return this.snapshotType;
+	}
+
+	public void setSnapshotType(String snapshotType) {
+		this.snapshotType = snapshotType;
+		if(snapshotType != null){
+			putQueryParameter("SnapshotType", snapshotType);
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public String getCategory() {
+		return this.category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+		if(category != null){
+			putQueryParameter("Category", category);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotsResponse> getResponseClass() {
+		return DescribeSnapshotsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsResponse.java
new file mode 100644
index 0000000000..73def810b8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsResponse.java
@@ -0,0 +1,378 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotsResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private List<Snapshot> snapshots;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Snapshot> getSnapshots() {
+		return this.snapshots;
+	}
+
+	public void setSnapshots(List<Snapshot> snapshots) {
+		this.snapshots = snapshots;
+	}
+
+	public static class Snapshot {
+
+		private String status;
+
+		private String creationTime;
+
+		private String progress;
+
+		private Boolean instantAccess;
+
+		private Integer remainTime;
+
+		private String sourceDiskSize;
+
+		private Integer retentionDays;
+
+		private String sourceDiskType;
+
+		private String sourceStorageType;
+
+		private String usage;
+
+		private String lastModifiedTime;
+
+		private Boolean encrypted;
+
+		private String snapshotType;
+
+		private String sourceDiskId;
+
+		private String snapshotName;
+
+		private Integer instantAccessRetentionDays;
+
+		private String description;
+
+		private String snapshotId;
+
+		private String resourceGroupId;
+
+		private String category;
+
+		private String kMSKeyId;
+
+		private String snapshotSN;
+
+		private String productCode;
+
+		private String sourceSnapshotId;
+
+		private String sourceRegionId;
+
+		private List<Tag> tags;
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getProgress() {
+			return this.progress;
+		}
+
+		public void setProgress(String progress) {
+			this.progress = progress;
+		}
+
+		public Boolean getInstantAccess() {
+			return this.instantAccess;
+		}
+
+		public void setInstantAccess(Boolean instantAccess) {
+			this.instantAccess = instantAccess;
+		}
+
+		public Integer getRemainTime() {
+			return this.remainTime;
+		}
+
+		public void setRemainTime(Integer remainTime) {
+			this.remainTime = remainTime;
+		}
+
+		public String getSourceDiskSize() {
+			return this.sourceDiskSize;
+		}
+
+		public void setSourceDiskSize(String sourceDiskSize) {
+			this.sourceDiskSize = sourceDiskSize;
+		}
+
+		public Integer getRetentionDays() {
+			return this.retentionDays;
+		}
+
+		public void setRetentionDays(Integer retentionDays) {
+			this.retentionDays = retentionDays;
+		}
+
+		public String getSourceDiskType() {
+			return this.sourceDiskType;
+		}
+
+		public void setSourceDiskType(String sourceDiskType) {
+			this.sourceDiskType = sourceDiskType;
+		}
+
+		public String getSourceStorageType() {
+			return this.sourceStorageType;
+		}
+
+		public void setSourceStorageType(String sourceStorageType) {
+			this.sourceStorageType = sourceStorageType;
+		}
+
+		public String getUsage() {
+			return this.usage;
+		}
+
+		public void setUsage(String usage) {
+			this.usage = usage;
+		}
+
+		public String getLastModifiedTime() {
+			return this.lastModifiedTime;
+		}
+
+		public void setLastModifiedTime(String lastModifiedTime) {
+			this.lastModifiedTime = lastModifiedTime;
+		}
+
+		public Boolean getEncrypted() {
+			return this.encrypted;
+		}
+
+		public void setEncrypted(Boolean encrypted) {
+			this.encrypted = encrypted;
+		}
+
+		public String getSnapshotType() {
+			return this.snapshotType;
+		}
+
+		public void setSnapshotType(String snapshotType) {
+			this.snapshotType = snapshotType;
+		}
+
+		public String getSourceDiskId() {
+			return this.sourceDiskId;
+		}
+
+		public void setSourceDiskId(String sourceDiskId) {
+			this.sourceDiskId = sourceDiskId;
+		}
+
+		public String getSnapshotName() {
+			return this.snapshotName;
+		}
+
+		public void setSnapshotName(String snapshotName) {
+			this.snapshotName = snapshotName;
+		}
+
+		public Integer getInstantAccessRetentionDays() {
+			return this.instantAccessRetentionDays;
+		}
+
+		public void setInstantAccessRetentionDays(Integer instantAccessRetentionDays) {
+			this.instantAccessRetentionDays = instantAccessRetentionDays;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+
+		public String getKMSKeyId() {
+			return this.kMSKeyId;
+		}
+
+		public void setKMSKeyId(String kMSKeyId) {
+			this.kMSKeyId = kMSKeyId;
+		}
+
+		public String getSnapshotSN() {
+			return this.snapshotSN;
+		}
+
+		public void setSnapshotSN(String snapshotSN) {
+			this.snapshotSN = snapshotSN;
+		}
+
+		public String getProductCode() {
+			return this.productCode;
+		}
+
+		public void setProductCode(String productCode) {
+			this.productCode = productCode;
+		}
+
+		public String getSourceSnapshotId() {
+			return this.sourceSnapshotId;
+		}
+
+		public void setSourceSnapshotId(String sourceSnapshotId) {
+			this.sourceSnapshotId = sourceSnapshotId;
+		}
+
+		public String getSourceRegionId() {
+			return this.sourceRegionId;
+		}
+
+		public void setSourceRegionId(String sourceRegionId) {
+			this.sourceRegionId = sourceRegionId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeSnapshotsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageRequest.java
new file mode 100644
index 0000000000..ec09cfba77
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotsUsageRequest extends RpcAcsRequest<DescribeSnapshotsUsageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeSnapshotsUsageRequest() {
+		super("Ecs", "2014-05-26", "DescribeSnapshotsUsage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeSnapshotsUsageResponse> getResponseClass() {
+		return DescribeSnapshotsUsageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageResponse.java
new file mode 100644
index 0000000000..41200376c1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSnapshotsUsageResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSnapshotsUsageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSnapshotsUsageResponse extends AcsResponse {
+
+	private Long snapshotSize;
+
+	private String requestId;
+
+	private Integer snapshotCount;
+
+	public Long getSnapshotSize() {
+		return this.snapshotSize;
+	}
+
+	public void setSnapshotSize(Long snapshotSize) {
+		this.snapshotSize = snapshotSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getSnapshotCount() {
+		return this.snapshotCount;
+	}
+
+	public void setSnapshotCount(Integer snapshotCount) {
+		this.snapshotCount = snapshotCount;
+	}
+
+	@Override
+	public DescribeSnapshotsUsageResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSnapshotsUsageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceRequest.java
new file mode 100644
index 0000000000..3b6317d254
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceRequest.java
@@ -0,0 +1,226 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSpotAdviceRequest extends RpcAcsRequest<DescribeSpotAdviceResponse> {
+	   
+
+	private String gpuSpec;
+
+	private Long resourceOwnerId;
+
+	private Float memory;
+
+	private List<String> instanceTypess;
+
+	private Integer minCores;
+
+	private Integer cores;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String instanceTypeFamily;
+
+	private Long ownerId;
+
+	private String instanceFamilyLevel;
+
+	private String zoneId;
+
+	private Integer gpuAmount;
+
+	private Float minMemory;
+	public DescribeSpotAdviceRequest() {
+		super("Ecs", "2014-05-26", "DescribeSpotAdvice", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getGpuSpec() {
+		return this.gpuSpec;
+	}
+
+	public void setGpuSpec(String gpuSpec) {
+		this.gpuSpec = gpuSpec;
+		if(gpuSpec != null){
+			putQueryParameter("GpuSpec", gpuSpec);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Float getMemory() {
+		return this.memory;
+	}
+
+	public void setMemory(Float memory) {
+		this.memory = memory;
+		if(memory != null){
+			putQueryParameter("Memory", memory.toString());
+		}
+	}
+
+	public List<String> getInstanceTypess() {
+		return this.instanceTypess;
+	}
+
+	public void setInstanceTypess(List<String> instanceTypess) {
+		this.instanceTypess = instanceTypess;	
+		if (instanceTypess != null) {
+			for (int i = 0; i < instanceTypess.size(); i++) {
+				putQueryParameter("InstanceTypes." + (i + 1) , instanceTypess.get(i));
+			}
+		}	
+	}
+
+	public Integer getMinCores() {
+		return this.minCores;
+	}
+
+	public void setMinCores(Integer minCores) {
+		this.minCores = minCores;
+		if(minCores != null){
+			putQueryParameter("MinCores", minCores.toString());
+		}
+	}
+
+	public Integer getCores() {
+		return this.cores;
+	}
+
+	public void setCores(Integer cores) {
+		this.cores = cores;
+		if(cores != null){
+			putQueryParameter("Cores", cores.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getInstanceTypeFamily() {
+		return this.instanceTypeFamily;
+	}
+
+	public void setInstanceTypeFamily(String instanceTypeFamily) {
+		this.instanceTypeFamily = instanceTypeFamily;
+		if(instanceTypeFamily != null){
+			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceFamilyLevel() {
+		return this.instanceFamilyLevel;
+	}
+
+	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
+		this.instanceFamilyLevel = instanceFamilyLevel;
+		if(instanceFamilyLevel != null){
+			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	public Integer getGpuAmount() {
+		return this.gpuAmount;
+	}
+
+	public void setGpuAmount(Integer gpuAmount) {
+		this.gpuAmount = gpuAmount;
+		if(gpuAmount != null){
+			putQueryParameter("GpuAmount", gpuAmount.toString());
+		}
+	}
+
+	public Float getMinMemory() {
+		return this.minMemory;
+	}
+
+	public void setMinMemory(Float minMemory) {
+		this.minMemory = minMemory;
+		if(minMemory != null){
+			putQueryParameter("MinMemory", minMemory.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeSpotAdviceResponse> getResponseClass() {
+		return DescribeSpotAdviceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceResponse.java
new file mode 100644
index 0000000000..102a992e36
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotAdviceResponse.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSpotAdviceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSpotAdviceResponse extends AcsResponse {
+
+	private String regionId;
+
+	private String requestId;
+
+	private List<AvailableSpotZone> availableSpotZones;
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<AvailableSpotZone> getAvailableSpotZones() {
+		return this.availableSpotZones;
+	}
+
+	public void setAvailableSpotZones(List<AvailableSpotZone> availableSpotZones) {
+		this.availableSpotZones = availableSpotZones;
+	}
+
+	public static class AvailableSpotZone {
+
+		private String zoneId;
+
+		private List<AvailableSpotResource> availableSpotResources;
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public List<AvailableSpotResource> getAvailableSpotResources() {
+			return this.availableSpotResources;
+		}
+
+		public void setAvailableSpotResources(List<AvailableSpotResource> availableSpotResources) {
+			this.availableSpotResources = availableSpotResources;
+		}
+
+		public static class AvailableSpotResource {
+
+			private String interruptRateDesc;
+
+			private Integer averageSpotDiscount;
+
+			private String instanceType;
+
+			private Float interruptionRate;
+
+			public String getInterruptRateDesc() {
+				return this.interruptRateDesc;
+			}
+
+			public void setInterruptRateDesc(String interruptRateDesc) {
+				this.interruptRateDesc = interruptRateDesc;
+			}
+
+			public Integer getAverageSpotDiscount() {
+				return this.averageSpotDiscount;
+			}
+
+			public void setAverageSpotDiscount(Integer averageSpotDiscount) {
+				this.averageSpotDiscount = averageSpotDiscount;
+			}
+
+			public String getInstanceType() {
+				return this.instanceType;
+			}
+
+			public void setInstanceType(String instanceType) {
+				this.instanceType = instanceType;
+			}
+
+			public Float getInterruptionRate() {
+				return this.interruptionRate;
+			}
+
+			public void setInterruptionRate(Float interruptionRate) {
+				this.interruptionRate = interruptionRate;
+			}
+		}
+	}
+
+	@Override
+	public DescribeSpotAdviceResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSpotAdviceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryRequest.java
new file mode 100644
index 0000000000..eecfe24436
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryRequest.java
@@ -0,0 +1,210 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSpotPriceHistoryRequest extends RpcAcsRequest<DescribeSpotPriceHistoryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String ioOptimized;
+
+	private String networkType;
+
+	private String startTime;
+
+	private String instanceType;
+
+	private Integer offset;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private String oSType;
+
+	private Long ownerId;
+
+	private Integer spotDuration;
+
+	private String zoneId;
+	public DescribeSpotPriceHistoryRequest() {
+		super("Ecs", "2014-05-26", "DescribeSpotPriceHistory", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getIoOptimized() {
+		return this.ioOptimized;
+	}
+
+	public void setIoOptimized(String ioOptimized) {
+		this.ioOptimized = ioOptimized;
+		if(ioOptimized != null){
+			putQueryParameter("IoOptimized", ioOptimized);
+		}
+	}
+
+	public String getNetworkType() {
+		return this.networkType;
+	}
+
+	public void setNetworkType(String networkType) {
+		this.networkType = networkType;
+		if(networkType != null){
+			putQueryParameter("NetworkType", networkType);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public Integer getOffset() {
+		return this.offset;
+	}
+
+	public void setOffset(Integer offset) {
+		this.offset = offset;
+		if(offset != null){
+			putQueryParameter("Offset", offset.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public String getOSType() {
+		return this.oSType;
+	}
+
+	public void setOSType(String oSType) {
+		this.oSType = oSType;
+		if(oSType != null){
+			putQueryParameter("OSType", oSType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getSpotDuration() {
+		return this.spotDuration;
+	}
+
+	public void setSpotDuration(Integer spotDuration) {
+		this.spotDuration = spotDuration;
+		if(spotDuration != null){
+			putQueryParameter("SpotDuration", spotDuration.toString());
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<DescribeSpotPriceHistoryResponse> getResponseClass() {
+		return DescribeSpotPriceHistoryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryResponse.java
new file mode 100644
index 0000000000..be721b35c6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeSpotPriceHistoryResponse.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeSpotPriceHistoryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeSpotPriceHistoryResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String currency;
+
+	private Integer nextOffset;
+
+	private List<SpotPriceType> spotPrices;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getCurrency() {
+		return this.currency;
+	}
+
+	public void setCurrency(String currency) {
+		this.currency = currency;
+	}
+
+	public Integer getNextOffset() {
+		return this.nextOffset;
+	}
+
+	public void setNextOffset(Integer nextOffset) {
+		this.nextOffset = nextOffset;
+	}
+
+	public List<SpotPriceType> getSpotPrices() {
+		return this.spotPrices;
+	}
+
+	public void setSpotPrices(List<SpotPriceType> spotPrices) {
+		this.spotPrices = spotPrices;
+	}
+
+	public static class SpotPriceType {
+
+		private String ioOptimized;
+
+		private String zoneId;
+
+		private Float spotPrice;
+
+		private String timestamp;
+
+		private String networkType;
+
+		private String instanceType;
+
+		private Float originPrice;
+
+		public String getIoOptimized() {
+			return this.ioOptimized;
+		}
+
+		public void setIoOptimized(String ioOptimized) {
+			this.ioOptimized = ioOptimized;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public Float getSpotPrice() {
+			return this.spotPrice;
+		}
+
+		public void setSpotPrice(Float spotPrice) {
+			this.spotPrice = spotPrice;
+		}
+
+		public String getTimestamp() {
+			return this.timestamp;
+		}
+
+		public void setTimestamp(String timestamp) {
+			this.timestamp = timestamp;
+		}
+
+		public String getNetworkType() {
+			return this.networkType;
+		}
+
+		public void setNetworkType(String networkType) {
+			this.networkType = networkType;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public Float getOriginPrice() {
+			return this.originPrice;
+		}
+
+		public void setOriginPrice(Float originPrice) {
+			this.originPrice = originPrice;
+		}
+	}
+
+	@Override
+	public DescribeSpotPriceHistoryResponse getInstance(UnmarshallerContext context) {
+		return	DescribeSpotPriceHistoryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsRequest.java
new file mode 100644
index 0000000000..69335da211
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsRequest.java
@@ -0,0 +1,228 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeStorageCapacityUnitsRequest extends RpcAcsRequest<DescribeStorageCapacityUnitsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer capacity;
+
+	private List<String> storageCapacityUnitIds;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+
+	private String allocationType;
+
+	private List<String> statuss;
+	public DescribeStorageCapacityUnitsRequest() {
+		super("Ecs", "2014-05-26", "DescribeStorageCapacityUnits", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getCapacity() {
+		return this.capacity;
+	}
+
+	public void setCapacity(Integer capacity) {
+		this.capacity = capacity;
+		if(capacity != null){
+			putQueryParameter("Capacity", capacity.toString());
+		}
+	}
+
+	public List<String> getStorageCapacityUnitIds() {
+		return this.storageCapacityUnitIds;
+	}
+
+	public void setStorageCapacityUnitIds(List<String> storageCapacityUnitIds) {
+		this.storageCapacityUnitIds = storageCapacityUnitIds;	
+		if (storageCapacityUnitIds != null) {
+			for (int i = 0; i < storageCapacityUnitIds.size(); i++) {
+				putQueryParameter("StorageCapacityUnitId." + (i + 1) , storageCapacityUnitIds.get(i));
+			}
+		}	
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getAllocationType() {
+		return this.allocationType;
+	}
+
+	public void setAllocationType(String allocationType) {
+		this.allocationType = allocationType;
+		if(allocationType != null){
+			putQueryParameter("AllocationType", allocationType);
+		}
+	}
+
+	public List<String> getStatuss() {
+		return this.statuss;
+	}
+
+	public void setStatuss(List<String> statuss) {
+		this.statuss = statuss;	
+		if (statuss != null) {
+			for (int i = 0; i < statuss.size(); i++) {
+				putQueryParameter("Status." + (i + 1) , statuss.get(i));
+			}
+		}	
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<DescribeStorageCapacityUnitsResponse> getResponseClass() {
+		return DescribeStorageCapacityUnitsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsResponse.java
new file mode 100644
index 0000000000..f760d17d61
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageCapacityUnitsResponse.java
@@ -0,0 +1,218 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeStorageCapacityUnitsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeStorageCapacityUnitsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<StorageCapacityUnit> storageCapacityUnits;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<StorageCapacityUnit> getStorageCapacityUnits() {
+		return this.storageCapacityUnits;
+	}
+
+	public void setStorageCapacityUnits(List<StorageCapacityUnit> storageCapacityUnits) {
+		this.storageCapacityUnits = storageCapacityUnits;
+	}
+
+	public static class StorageCapacityUnit {
+
+		private String creationTime;
+
+		private String status;
+
+		private String startTime;
+
+		private Integer capacity;
+
+		private String description;
+
+		private String allocationStatus;
+
+		private String expiredTime;
+
+		private String storageCapacityUnitId;
+
+		private String name;
+
+		private String regionId;
+
+		private List<Tag> tags;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getStartTime() {
+			return this.startTime;
+		}
+
+		public void setStartTime(String startTime) {
+			this.startTime = startTime;
+		}
+
+		public Integer getCapacity() {
+			return this.capacity;
+		}
+
+		public void setCapacity(Integer capacity) {
+			this.capacity = capacity;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getAllocationStatus() {
+			return this.allocationStatus;
+		}
+
+		public void setAllocationStatus(String allocationStatus) {
+			this.allocationStatus = allocationStatus;
+		}
+
+		public String getExpiredTime() {
+			return this.expiredTime;
+		}
+
+		public void setExpiredTime(String expiredTime) {
+			this.expiredTime = expiredTime;
+		}
+
+		public String getStorageCapacityUnitId() {
+			return this.storageCapacityUnitId;
+		}
+
+		public void setStorageCapacityUnitId(String storageCapacityUnitId) {
+			this.storageCapacityUnitId = storageCapacityUnitId;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<Tag> getTags() {
+			return this.tags;
+		}
+
+		public void setTags(List<Tag> tags) {
+			this.tags = tags;
+		}
+
+		public static class Tag {
+
+			private String tagValue;
+
+			private String tagKey;
+
+			public String getTagValue() {
+				return this.tagValue;
+			}
+
+			public void setTagValue(String tagValue) {
+				this.tagValue = tagValue;
+			}
+
+			public String getTagKey() {
+				return this.tagKey;
+			}
+
+			public void setTagKey(String tagKey) {
+				this.tagKey = tagKey;
+			}
+		}
+	}
+
+	@Override
+	public DescribeStorageCapacityUnitsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeStorageCapacityUnitsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsRequest.java
index bd39cec7cc..a9dce3bbd7 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -45,7 +45,7 @@ public class DescribeStorageSetDetailsRequest extends RpcAcsRequest<DescribeStor
 
 	private String storageSetId;
 	public DescribeStorageSetDetailsRequest() {
-		super("Ecs", "2016-03-14", "DescribeStorageSetDetails", "ecs");
+		super("Ecs", "2014-05-26", "DescribeStorageSetDetails", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsResponse.java
similarity index 93%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsResponse.java
index 19e46f20d1..88c498c009 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetDetailsResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetDetailsResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeStorageSetDetailsResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeStorageSetDetailsResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsRequest.java
index 2eeb3a187e..c3b04f95ae 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -45,7 +45,7 @@ public class DescribeStorageSetsRequest extends RpcAcsRequest<DescribeStorageSet
 
 	private String storageSetName;
 	public DescribeStorageSetsRequest() {
-		super("Ecs", "2016-03-14", "DescribeStorageSets", "ecs");
+		super("Ecs", "2014-05-26", "DescribeStorageSets", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsResponse.java
similarity index 93%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsResponse.java
index 2cc8c910dd..d1dee50063 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageSetsResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeStorageSetsResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeStorageSetsResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.DescribeStorageSetsResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsRequest.java
new file mode 100644
index 0000000000..c1271f243c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsRequest.java
@@ -0,0 +1,185 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTagsRequest extends RpcAcsRequest<DescribeTagsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private List<Tag> tags;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+
+	private String category;
+	public DescribeTagsRequest() {
+		super("Ecs", "2014-05-26", "DescribeTags", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public String getCategory() {
+		return this.category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+		if(category != null){
+			putQueryParameter("Category", category);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeTagsResponse> getResponseClass() {
+		return DescribeTagsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsResponse.java
new file mode 100644
index 0000000000..3489844935
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTagsResponse.java
@@ -0,0 +1,238 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeTagsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTagsResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Tag> tags;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;
+	}
+
+	public static class Tag {
+
+		private String tagValue;
+
+		private String tagKey;
+
+		private ResourceTypeCount resourceTypeCount;
+
+		public String getTagValue() {
+			return this.tagValue;
+		}
+
+		public void setTagValue(String tagValue) {
+			this.tagValue = tagValue;
+		}
+
+		public String getTagKey() {
+			return this.tagKey;
+		}
+
+		public void setTagKey(String tagKey) {
+			this.tagKey = tagKey;
+		}
+
+		public ResourceTypeCount getResourceTypeCount() {
+			return this.resourceTypeCount;
+		}
+
+		public void setResourceTypeCount(ResourceTypeCount resourceTypeCount) {
+			this.resourceTypeCount = resourceTypeCount;
+		}
+
+		public static class ResourceTypeCount {
+
+			private Integer instance;
+
+			private Integer image;
+
+			private Integer ddh;
+
+			private Integer snapshotPolicy;
+
+			private Integer securitygroup;
+
+			private Integer snapshot;
+
+			private Integer reservedInstance;
+
+			private Integer launchTemplate;
+
+			private Integer eni;
+
+			private Integer disk;
+
+			private Integer keyPair;
+
+			private Integer volume;
+
+			public Integer getInstance() {
+				return this.instance;
+			}
+
+			public void setInstance(Integer instance) {
+				this.instance = instance;
+			}
+
+			public Integer getImage() {
+				return this.image;
+			}
+
+			public void setImage(Integer image) {
+				this.image = image;
+			}
+
+			public Integer getDdh() {
+				return this.ddh;
+			}
+
+			public void setDdh(Integer ddh) {
+				this.ddh = ddh;
+			}
+
+			public Integer getSnapshotPolicy() {
+				return this.snapshotPolicy;
+			}
+
+			public void setSnapshotPolicy(Integer snapshotPolicy) {
+				this.snapshotPolicy = snapshotPolicy;
+			}
+
+			public Integer getSecuritygroup() {
+				return this.securitygroup;
+			}
+
+			public void setSecuritygroup(Integer securitygroup) {
+				this.securitygroup = securitygroup;
+			}
+
+			public Integer getSnapshot() {
+				return this.snapshot;
+			}
+
+			public void setSnapshot(Integer snapshot) {
+				this.snapshot = snapshot;
+			}
+
+			public Integer getReservedInstance() {
+				return this.reservedInstance;
+			}
+
+			public void setReservedInstance(Integer reservedInstance) {
+				this.reservedInstance = reservedInstance;
+			}
+
+			public Integer getLaunchTemplate() {
+				return this.launchTemplate;
+			}
+
+			public void setLaunchTemplate(Integer launchTemplate) {
+				this.launchTemplate = launchTemplate;
+			}
+
+			public Integer getEni() {
+				return this.eni;
+			}
+
+			public void setEni(Integer eni) {
+				this.eni = eni;
+			}
+
+			public Integer getDisk() {
+				return this.disk;
+			}
+
+			public void setDisk(Integer disk) {
+				this.disk = disk;
+			}
+
+			public Integer getKeyPair() {
+				return this.keyPair;
+			}
+
+			public void setKeyPair(Integer keyPair) {
+				this.keyPair = keyPair;
+			}
+
+			public Integer getVolume() {
+				return this.volume;
+			}
+
+			public void setVolume(Integer volume) {
+				this.volume = volume;
+			}
+		}
+	}
+
+	@Override
+	public DescribeTagsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeTagsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeRequest.java
new file mode 100644
index 0000000000..1365526e62
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTaskAttributeRequest extends RpcAcsRequest<DescribeTaskAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String taskId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+	public DescribeTaskAttributeRequest() {
+		super("Ecs", "2014-05-26", "DescribeTaskAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+		if(taskId != null){
+			putQueryParameter("TaskId", taskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeTaskAttributeResponse> getResponseClass() {
+		return DescribeTaskAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeResponse.java
new file mode 100644
index 0000000000..8cedf7efeb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTaskAttributeResponse.java
@@ -0,0 +1,228 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeTaskAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTaskAttributeResponse extends AcsResponse {
+
+	private String creationTime;
+
+	private String supportCancel;
+
+	private Integer totalCount;
+
+	private Integer successCount;
+
+	private String regionId;
+
+	private String taskAction;
+
+	private Integer failedCount;
+
+	private String requestId;
+
+	private String taskStatus;
+
+	private String taskProcess;
+
+	private String finishedTime;
+
+	private String taskId;
+
+	private List<OperationProgress> operationProgressSet;
+
+	public String getCreationTime() {
+		return this.creationTime;
+	}
+
+	public void setCreationTime(String creationTime) {
+		this.creationTime = creationTime;
+	}
+
+	public String getSupportCancel() {
+		return this.supportCancel;
+	}
+
+	public void setSupportCancel(String supportCancel) {
+		this.supportCancel = supportCancel;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getSuccessCount() {
+		return this.successCount;
+	}
+
+	public void setSuccessCount(Integer successCount) {
+		this.successCount = successCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public String getTaskAction() {
+		return this.taskAction;
+	}
+
+	public void setTaskAction(String taskAction) {
+		this.taskAction = taskAction;
+	}
+
+	public Integer getFailedCount() {
+		return this.failedCount;
+	}
+
+	public void setFailedCount(Integer failedCount) {
+		this.failedCount = failedCount;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTaskStatus() {
+		return this.taskStatus;
+	}
+
+	public void setTaskStatus(String taskStatus) {
+		this.taskStatus = taskStatus;
+	}
+
+	public String getTaskProcess() {
+		return this.taskProcess;
+	}
+
+	public void setTaskProcess(String taskProcess) {
+		this.taskProcess = taskProcess;
+	}
+
+	public String getFinishedTime() {
+		return this.finishedTime;
+	}
+
+	public void setFinishedTime(String finishedTime) {
+		this.finishedTime = finishedTime;
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public List<OperationProgress> getOperationProgressSet() {
+		return this.operationProgressSet;
+	}
+
+	public void setOperationProgressSet(List<OperationProgress> operationProgressSet) {
+		this.operationProgressSet = operationProgressSet;
+	}
+
+	public static class OperationProgress {
+
+		private String errorMsg;
+
+		private String errorCode;
+
+		private String operationStatus;
+
+		private List<RelatedItem> relatedItemSet;
+
+		public String getErrorMsg() {
+			return this.errorMsg;
+		}
+
+		public void setErrorMsg(String errorMsg) {
+			this.errorMsg = errorMsg;
+		}
+
+		public String getErrorCode() {
+			return this.errorCode;
+		}
+
+		public void setErrorCode(String errorCode) {
+			this.errorCode = errorCode;
+		}
+
+		public String getOperationStatus() {
+			return this.operationStatus;
+		}
+
+		public void setOperationStatus(String operationStatus) {
+			this.operationStatus = operationStatus;
+		}
+
+		public List<RelatedItem> getRelatedItemSet() {
+			return this.relatedItemSet;
+		}
+
+		public void setRelatedItemSet(List<RelatedItem> relatedItemSet) {
+			this.relatedItemSet = relatedItemSet;
+		}
+
+		public static class RelatedItem {
+
+			private String name;
+
+			private String value;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public String getValue() {
+				return this.value;
+			}
+
+			public void setValue(String value) {
+				this.value = value;
+			}
+		}
+	}
+
+	@Override
+	public DescribeTaskAttributeResponse getInstance(UnmarshallerContext context) {
+		return	DescribeTaskAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksRequest.java
new file mode 100644
index 0000000000..f0b434a4fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksRequest.java
@@ -0,0 +1,200 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTasksRequest extends RpcAcsRequest<DescribeTasksResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String startTime;
+
+	private String taskIds;
+
+	private Integer pageNumber;
+
+	private String taskStatus;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String taskAction;
+
+	private List<String> resourceIdss;
+	public DescribeTasksRequest() {
+		super("Ecs", "2014-05-26", "DescribeTasks", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getTaskIds() {
+		return this.taskIds;
+	}
+
+	public void setTaskIds(String taskIds) {
+		this.taskIds = taskIds;
+		if(taskIds != null){
+			putQueryParameter("TaskIds", taskIds);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public String getTaskStatus() {
+		return this.taskStatus;
+	}
+
+	public void setTaskStatus(String taskStatus) {
+		this.taskStatus = taskStatus;
+		if(taskStatus != null){
+			putQueryParameter("TaskStatus", taskStatus);
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getTaskAction() {
+		return this.taskAction;
+	}
+
+	public void setTaskAction(String taskAction) {
+		this.taskAction = taskAction;
+		if(taskAction != null){
+			putQueryParameter("TaskAction", taskAction);
+		}
+	}
+
+	public List<String> getResourceIdss() {
+		return this.resourceIdss;
+	}
+
+	public void setResourceIdss(List<String> resourceIdss) {
+		this.resourceIdss = resourceIdss;	
+		if (resourceIdss != null) {
+			for (int i = 0; i < resourceIdss.size(); i++) {
+				putQueryParameter("ResourceIds." + (i + 1) , resourceIdss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<DescribeTasksResponse> getResponseClass() {
+		return DescribeTasksResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksResponse.java
new file mode 100644
index 0000000000..4e67c92871
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeTasksResponse.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeTasksResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeTasksResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private Integer pageNumber;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private String regionId;
+
+	private List<Task> taskSet;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	public List<Task> getTaskSet() {
+		return this.taskSet;
+	}
+
+	public void setTaskSet(List<Task> taskSet) {
+		this.taskSet = taskSet;
+	}
+
+	public static class Task {
+
+		private String creationTime;
+
+		private String taskStatus;
+
+		private String finishedTime;
+
+		private String supportCancel;
+
+		private String taskId;
+
+		private String taskAction;
+
+		private String resourceId;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getTaskStatus() {
+			return this.taskStatus;
+		}
+
+		public void setTaskStatus(String taskStatus) {
+			this.taskStatus = taskStatus;
+		}
+
+		public String getFinishedTime() {
+			return this.finishedTime;
+		}
+
+		public void setFinishedTime(String finishedTime) {
+			this.finishedTime = finishedTime;
+		}
+
+		public String getSupportCancel() {
+			return this.supportCancel;
+		}
+
+		public void setSupportCancel(String supportCancel) {
+			this.supportCancel = supportCancel;
+		}
+
+		public String getTaskId() {
+			return this.taskId;
+		}
+
+		public void setTaskId(String taskId) {
+			this.taskId = taskId;
+		}
+
+		public String getTaskAction() {
+			return this.taskAction;
+		}
+
+		public void setTaskAction(String taskAction) {
+			this.taskAction = taskAction;
+		}
+
+		public String getResourceId() {
+			return this.resourceId;
+		}
+
+		public void setResourceId(String resourceId) {
+			this.resourceId = resourceId;
+		}
+	}
+
+	@Override
+	public DescribeTasksResponse getInstance(UnmarshallerContext context) {
+		return	DescribeTasksResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorRequest.java
new file mode 100644
index 0000000000..075181906f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeUserBusinessBehaviorRequest extends RpcAcsRequest<DescribeUserBusinessBehaviorResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String statusKey;
+	public DescribeUserBusinessBehaviorRequest() {
+		super("Ecs", "2014-05-26", "DescribeUserBusinessBehavior", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getStatusKey() {
+		return this.statusKey;
+	}
+
+	public void setStatusKey(String statusKey) {
+		this.statusKey = statusKey;
+		if(statusKey != null){
+			putQueryParameter("statusKey", statusKey);
+		}
+	}
+
+	@Override
+	public Class<DescribeUserBusinessBehaviorResponse> getResponseClass() {
+		return DescribeUserBusinessBehaviorResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorResponse.java
new file mode 100644
index 0000000000..1b049aa255
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserBusinessBehaviorResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeUserBusinessBehaviorResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeUserBusinessBehaviorResponse extends AcsResponse {
+
+	private String statusValue;
+
+	private String requestId;
+
+	public String getStatusValue() {
+		return this.statusValue;
+	}
+
+	public void setStatusValue(String statusValue) {
+		this.statusValue = statusValue;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DescribeUserBusinessBehaviorResponse getInstance(UnmarshallerContext context) {
+		return	DescribeUserBusinessBehaviorResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataRequest.java
new file mode 100644
index 0000000000..c1865ad019
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataRequest.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeUserDataRequest extends RpcAcsRequest<DescribeUserDataResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DescribeUserDataRequest() {
+		super("Ecs", "2014-05-26", "DescribeUserData", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DescribeUserDataResponse> getResponseClass() {
+		return DescribeUserDataResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataResponse.java
new file mode 100644
index 0000000000..5abf6a7de7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeUserDataResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeUserDataResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeUserDataResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String instanceId;
+
+	private String userData;
+
+	private String regionId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getUserData() {
+		return this.userData;
+	}
+
+	public void setUserData(String userData) {
+		this.userData = userData;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	@Override
+	public DescribeUserDataResponse getInstance(UnmarshallerContext context) {
+		return	DescribeUserDataResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersRequest.java
new file mode 100644
index 0000000000..4bad98fbbe
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVRoutersRequest extends RpcAcsRequest<DescribeVRoutersResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String vRouterId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public DescribeVRoutersRequest() {
+		super("Ecs", "2014-05-26", "DescribeVRouters", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getVRouterId() {
+		return this.vRouterId;
+	}
+
+	public void setVRouterId(String vRouterId) {
+		this.vRouterId = vRouterId;
+		if(vRouterId != null){
+			putQueryParameter("VRouterId", vRouterId);
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<DescribeVRoutersResponse> getResponseClass() {
+		return DescribeVRoutersResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersResponse.java
new file mode 100644
index 0000000000..5679d7977a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVRoutersResponse.java
@@ -0,0 +1,155 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeVRoutersResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVRoutersResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<VRouter> vRouters;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<VRouter> getVRouters() {
+		return this.vRouters;
+	}
+
+	public void setVRouters(List<VRouter> vRouters) {
+		this.vRouters = vRouters;
+	}
+
+	public static class VRouter {
+
+		private String vpcId;
+
+		private String creationTime;
+
+		private String vRouterId;
+
+		private String description;
+
+		private String vRouterName;
+
+		private String regionId;
+
+		private List<String> routeTableIds;
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getVRouterId() {
+			return this.vRouterId;
+		}
+
+		public void setVRouterId(String vRouterId) {
+			this.vRouterId = vRouterId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getVRouterName() {
+			return this.vRouterName;
+		}
+
+		public void setVRouterName(String vRouterName) {
+			this.vRouterName = vRouterName;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<String> getRouteTableIds() {
+			return this.routeTableIds;
+		}
+
+		public void setRouteTableIds(List<String> routeTableIds) {
+			this.routeTableIds = routeTableIds;
+		}
+	}
+
+	@Override
+	public DescribeVRoutersResponse getInstance(UnmarshallerContext context) {
+		return	DescribeVRoutersResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesRequest.java
new file mode 100644
index 0000000000..a5c7711dbc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesRequest.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVSwitchesRequest extends RpcAcsRequest<DescribeVSwitchesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Boolean isDefault;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String vpcId;
+
+	private String zoneId;
+	public DescribeVSwitchesRequest() {
+		super("Ecs", "2014-05-26", "DescribeVSwitches", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public Boolean getIsDefault() {
+		return this.isDefault;
+	}
+
+	public void setIsDefault(Boolean isDefault) {
+		this.isDefault = isDefault;
+		if(isDefault != null){
+			putQueryParameter("IsDefault", isDefault.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<DescribeVSwitchesResponse> getResponseClass() {
+		return DescribeVSwitchesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesResponse.java
new file mode 100644
index 0000000000..4c0b1e3ff6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVSwitchesResponse.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeVSwitchesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVSwitchesResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<VSwitch> vSwitches;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<VSwitch> getVSwitches() {
+		return this.vSwitches;
+	}
+
+	public void setVSwitches(List<VSwitch> vSwitches) {
+		this.vSwitches = vSwitches;
+	}
+
+	public static class VSwitch {
+
+		private String creationTime;
+
+		private String status;
+
+		private String vpcId;
+
+		private Boolean isDefault;
+
+		private String vSwitchId;
+
+		private String cidrBlock;
+
+		private String description;
+
+		private Long availableIpAddressCount;
+
+		private String resourceGroupId;
+
+		private String zoneId;
+
+		private String vSwitchName;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public Boolean getIsDefault() {
+			return this.isDefault;
+		}
+
+		public void setIsDefault(Boolean isDefault) {
+			this.isDefault = isDefault;
+		}
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public String getCidrBlock() {
+			return this.cidrBlock;
+		}
+
+		public void setCidrBlock(String cidrBlock) {
+			this.cidrBlock = cidrBlock;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Long getAvailableIpAddressCount() {
+			return this.availableIpAddressCount;
+		}
+
+		public void setAvailableIpAddressCount(Long availableIpAddressCount) {
+			this.availableIpAddressCount = availableIpAddressCount;
+		}
+
+		public String getResourceGroupId() {
+			return this.resourceGroupId;
+		}
+
+		public void setResourceGroupId(String resourceGroupId) {
+			this.resourceGroupId = resourceGroupId;
+		}
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getVSwitchName() {
+			return this.vSwitchName;
+		}
+
+		public void setVSwitchName(String vSwitchName) {
+			this.vSwitchName = vSwitchName;
+		}
+	}
+
+	@Override
+	public DescribeVSwitchesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeVSwitchesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionRequest.java
new file mode 100644
index 0000000000..387793059b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionRequest.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVirtualBorderRoutersForPhysicalConnectionRequest extends RpcAcsRequest<DescribeVirtualBorderRoutersForPhysicalConnectionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+
+	private String physicalConnectionId;
+	public DescribeVirtualBorderRoutersForPhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "DescribeVirtualBorderRoutersForPhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeVirtualBorderRoutersForPhysicalConnectionResponse> getResponseClass() {
+		return DescribeVirtualBorderRoutersForPhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponse.java
new file mode 100644
index 0000000000..9134f77744
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponse.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVirtualBorderRoutersForPhysicalConnectionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<VirtualBorderRouterForPhysicalConnectionType> virtualBorderRouterForPhysicalConnectionSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<VirtualBorderRouterForPhysicalConnectionType> getVirtualBorderRouterForPhysicalConnectionSet() {
+		return this.virtualBorderRouterForPhysicalConnectionSet;
+	}
+
+	public void setVirtualBorderRouterForPhysicalConnectionSet(List<VirtualBorderRouterForPhysicalConnectionType> virtualBorderRouterForPhysicalConnectionSet) {
+		this.virtualBorderRouterForPhysicalConnectionSet = virtualBorderRouterForPhysicalConnectionSet;
+	}
+
+	public static class VirtualBorderRouterForPhysicalConnectionType {
+
+		private String creationTime;
+
+		private String circuitCode;
+
+		private String recoveryTime;
+
+		private String terminationTime;
+
+		private String activationTime;
+
+		private Long vbrOwnerUid;
+
+		private String vbrId;
+
+		private Integer vlanId;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getCircuitCode() {
+			return this.circuitCode;
+		}
+
+		public void setCircuitCode(String circuitCode) {
+			this.circuitCode = circuitCode;
+		}
+
+		public String getRecoveryTime() {
+			return this.recoveryTime;
+		}
+
+		public void setRecoveryTime(String recoveryTime) {
+			this.recoveryTime = recoveryTime;
+		}
+
+		public String getTerminationTime() {
+			return this.terminationTime;
+		}
+
+		public void setTerminationTime(String terminationTime) {
+			this.terminationTime = terminationTime;
+		}
+
+		public String getActivationTime() {
+			return this.activationTime;
+		}
+
+		public void setActivationTime(String activationTime) {
+			this.activationTime = activationTime;
+		}
+
+		public Long getVbrOwnerUid() {
+			return this.vbrOwnerUid;
+		}
+
+		public void setVbrOwnerUid(Long vbrOwnerUid) {
+			this.vbrOwnerUid = vbrOwnerUid;
+		}
+
+		public String getVbrId() {
+			return this.vbrId;
+		}
+
+		public void setVbrId(String vbrId) {
+			this.vbrId = vbrId;
+		}
+
+		public Integer getVlanId() {
+			return this.vlanId;
+		}
+
+		public void setVlanId(Integer vlanId) {
+			this.vlanId = vlanId;
+		}
+	}
+
+	@Override
+	public DescribeVirtualBorderRoutersForPhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersRequest.java
new file mode 100644
index 0000000000..2880b7936a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersRequest.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVirtualBorderRoutersRequest extends RpcAcsRequest<DescribeVirtualBorderRoutersResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private List<Filter> filters;
+	public DescribeVirtualBorderRoutersRequest() {
+		super("Ecs", "2014-05-26", "DescribeVirtualBorderRouters", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Filter> getFilters() {
+		return this.filters;
+	}
+
+	public void setFilters(List<Filter> filters) {
+		this.filters = filters;	
+		if (filters != null) {
+			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
+				if (filters.get(depth1).getValues() != null) {
+					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
+						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
+					}
+				}
+				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public static class Filter {
+
+		private List<String> values;
+
+		private String key;
+
+		public List<String> getValues() {
+			return this.values;
+		}
+
+		public void setValues(List<String> values) {
+			this.values = values;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<DescribeVirtualBorderRoutersResponse> getResponseClass() {
+		return DescribeVirtualBorderRoutersResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersResponse.java
new file mode 100644
index 0000000000..459ff932af
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVirtualBorderRoutersResponse.java
@@ -0,0 +1,285 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeVirtualBorderRoutersResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVirtualBorderRoutersResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Integer totalCount;
+
+	private List<VirtualBorderRouterType> virtualBorderRouterSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<VirtualBorderRouterType> getVirtualBorderRouterSet() {
+		return this.virtualBorderRouterSet;
+	}
+
+	public void setVirtualBorderRouterSet(List<VirtualBorderRouterType> virtualBorderRouterSet) {
+		this.virtualBorderRouterSet = virtualBorderRouterSet;
+	}
+
+	public static class VirtualBorderRouterType {
+
+		private String vlanInterfaceId;
+
+		private String status;
+
+		private String creationTime;
+
+		private String circuitCode;
+
+		private String physicalConnectionOwnerUid;
+
+		private String localGatewayIp;
+
+		private String activationTime;
+
+		private String physicalConnectionBusinessStatus;
+
+		private String peeringSubnetMask;
+
+		private String routeTableId;
+
+		private String description;
+
+		private String physicalConnectionStatus;
+
+		private String recoveryTime;
+
+		private String terminationTime;
+
+		private String peerGatewayIp;
+
+		private String name;
+
+		private String accessPointId;
+
+		private String vbrId;
+
+		private String physicalConnectionId;
+
+		private Integer vlanId;
+
+		public String getVlanInterfaceId() {
+			return this.vlanInterfaceId;
+		}
+
+		public void setVlanInterfaceId(String vlanInterfaceId) {
+			this.vlanInterfaceId = vlanInterfaceId;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getCircuitCode() {
+			return this.circuitCode;
+		}
+
+		public void setCircuitCode(String circuitCode) {
+			this.circuitCode = circuitCode;
+		}
+
+		public String getPhysicalConnectionOwnerUid() {
+			return this.physicalConnectionOwnerUid;
+		}
+
+		public void setPhysicalConnectionOwnerUid(String physicalConnectionOwnerUid) {
+			this.physicalConnectionOwnerUid = physicalConnectionOwnerUid;
+		}
+
+		public String getLocalGatewayIp() {
+			return this.localGatewayIp;
+		}
+
+		public void setLocalGatewayIp(String localGatewayIp) {
+			this.localGatewayIp = localGatewayIp;
+		}
+
+		public String getActivationTime() {
+			return this.activationTime;
+		}
+
+		public void setActivationTime(String activationTime) {
+			this.activationTime = activationTime;
+		}
+
+		public String getPhysicalConnectionBusinessStatus() {
+			return this.physicalConnectionBusinessStatus;
+		}
+
+		public void setPhysicalConnectionBusinessStatus(String physicalConnectionBusinessStatus) {
+			this.physicalConnectionBusinessStatus = physicalConnectionBusinessStatus;
+		}
+
+		public String getPeeringSubnetMask() {
+			return this.peeringSubnetMask;
+		}
+
+		public void setPeeringSubnetMask(String peeringSubnetMask) {
+			this.peeringSubnetMask = peeringSubnetMask;
+		}
+
+		public String getRouteTableId() {
+			return this.routeTableId;
+		}
+
+		public void setRouteTableId(String routeTableId) {
+			this.routeTableId = routeTableId;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getPhysicalConnectionStatus() {
+			return this.physicalConnectionStatus;
+		}
+
+		public void setPhysicalConnectionStatus(String physicalConnectionStatus) {
+			this.physicalConnectionStatus = physicalConnectionStatus;
+		}
+
+		public String getRecoveryTime() {
+			return this.recoveryTime;
+		}
+
+		public void setRecoveryTime(String recoveryTime) {
+			this.recoveryTime = recoveryTime;
+		}
+
+		public String getTerminationTime() {
+			return this.terminationTime;
+		}
+
+		public void setTerminationTime(String terminationTime) {
+			this.terminationTime = terminationTime;
+		}
+
+		public String getPeerGatewayIp() {
+			return this.peerGatewayIp;
+		}
+
+		public void setPeerGatewayIp(String peerGatewayIp) {
+			this.peerGatewayIp = peerGatewayIp;
+		}
+
+		public String getName() {
+			return this.name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+
+		public String getAccessPointId() {
+			return this.accessPointId;
+		}
+
+		public void setAccessPointId(String accessPointId) {
+			this.accessPointId = accessPointId;
+		}
+
+		public String getVbrId() {
+			return this.vbrId;
+		}
+
+		public void setVbrId(String vbrId) {
+			this.vbrId = vbrId;
+		}
+
+		public String getPhysicalConnectionId() {
+			return this.physicalConnectionId;
+		}
+
+		public void setPhysicalConnectionId(String physicalConnectionId) {
+			this.physicalConnectionId = physicalConnectionId;
+		}
+
+		public Integer getVlanId() {
+			return this.vlanId;
+		}
+
+		public void setVlanId(Integer vlanId) {
+			this.vlanId = vlanId;
+		}
+	}
+
+	@Override
+	public DescribeVirtualBorderRoutersResponse getInstance(UnmarshallerContext context) {
+		return	DescribeVirtualBorderRoutersResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsRequest.java
new file mode 100644
index 0000000000..4a30df3451
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVpcsRequest extends RpcAcsRequest<DescribeVpcsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer pageNumber;
+
+	private Integer pageSize;
+
+	private Boolean isDefault;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+	public DescribeVpcsRequest() {
+		super("Ecs", "2014-05-26", "DescribeVpcs", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public Boolean getIsDefault() {
+		return this.isDefault;
+	}
+
+	public void setIsDefault(Boolean isDefault) {
+		this.isDefault = isDefault;
+		if(isDefault != null){
+			putQueryParameter("IsDefault", isDefault.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<DescribeVpcsResponse> getResponseClass() {
+		return DescribeVpcsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsResponse.java
new file mode 100644
index 0000000000..56f97786b1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeVpcsResponse.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeVpcsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeVpcsResponse extends AcsResponse {
+
+	private Integer pageSize;
+
+	private String requestId;
+
+	private Integer pageNumber;
+
+	private Integer totalCount;
+
+	private List<Vpc> vpcs;
+
+	public Integer getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Integer pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Integer pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<Vpc> getVpcs() {
+		return this.vpcs;
+	}
+
+	public void setVpcs(List<Vpc> vpcs) {
+		this.vpcs = vpcs;
+	}
+
+	public static class Vpc {
+
+		private String creationTime;
+
+		private String vpcName;
+
+		private String status;
+
+		private String vpcId;
+
+		private String vRouterId;
+
+		private Boolean isDefault;
+
+		private String cidrBlock;
+
+		private String description;
+
+		private String regionId;
+
+		private List<String> vSwitchIds;
+
+		private List<String> userCidrs;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public String getVpcName() {
+			return this.vpcName;
+		}
+
+		public void setVpcName(String vpcName) {
+			this.vpcName = vpcName;
+		}
+
+		public String getStatus() {
+			return this.status;
+		}
+
+		public void setStatus(String status) {
+			this.status = status;
+		}
+
+		public String getVpcId() {
+			return this.vpcId;
+		}
+
+		public void setVpcId(String vpcId) {
+			this.vpcId = vpcId;
+		}
+
+		public String getVRouterId() {
+			return this.vRouterId;
+		}
+
+		public void setVRouterId(String vRouterId) {
+			this.vRouterId = vRouterId;
+		}
+
+		public Boolean getIsDefault() {
+			return this.isDefault;
+		}
+
+		public void setIsDefault(Boolean isDefault) {
+			this.isDefault = isDefault;
+		}
+
+		public String getCidrBlock() {
+			return this.cidrBlock;
+		}
+
+		public void setCidrBlock(String cidrBlock) {
+			this.cidrBlock = cidrBlock;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getRegionId() {
+			return this.regionId;
+		}
+
+		public void setRegionId(String regionId) {
+			this.regionId = regionId;
+		}
+
+		public List<String> getVSwitchIds() {
+			return this.vSwitchIds;
+		}
+
+		public void setVSwitchIds(List<String> vSwitchIds) {
+			this.vSwitchIds = vSwitchIds;
+		}
+
+		public List<String> getUserCidrs() {
+			return this.userCidrs;
+		}
+
+		public void setUserCidrs(List<String> userCidrs) {
+			this.userCidrs = userCidrs;
+		}
+	}
+
+	@Override
+	public DescribeVpcsResponse getInstance(UnmarshallerContext context) {
+		return	DescribeVpcsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesRequest.java
new file mode 100644
index 0000000000..9768d34c73
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeZonesRequest extends RpcAcsRequest<DescribeZonesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String instanceChargeType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean verbose;
+
+	private String spotStrategy;
+
+	private String acceptLanguage;
+	public DescribeZonesRequest() {
+		super("Ecs", "2014-05-26", "DescribeZones", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getVerbose() {
+		return this.verbose;
+	}
+
+	public void setVerbose(Boolean verbose) {
+		this.verbose = verbose;
+		if(verbose != null){
+			putQueryParameter("Verbose", verbose.toString());
+		}
+	}
+
+	public String getSpotStrategy() {
+		return this.spotStrategy;
+	}
+
+	public void setSpotStrategy(String spotStrategy) {
+		this.spotStrategy = spotStrategy;
+		if(spotStrategy != null){
+			putQueryParameter("SpotStrategy", spotStrategy);
+		}
+	}
+
+	public String getAcceptLanguage() {
+		return this.acceptLanguage;
+	}
+
+	public void setAcceptLanguage(String acceptLanguage) {
+		this.acceptLanguage = acceptLanguage;
+		if(acceptLanguage != null){
+			putQueryParameter("AcceptLanguage", acceptLanguage);
+		}
+	}
+
+	@Override
+	public Class<DescribeZonesResponse> getResponseClass() {
+		return DescribeZonesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesResponse.java
new file mode 100644
index 0000000000..4f0f86ab3d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DescribeZonesResponse.java
@@ -0,0 +1,228 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DescribeZonesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DescribeZonesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<Zone> zones;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<Zone> getZones() {
+		return this.zones;
+	}
+
+	public void setZones(List<Zone> zones) {
+		this.zones = zones;
+	}
+
+	public static class Zone {
+
+		private String zoneId;
+
+		private String zoneType;
+
+		private String localName;
+
+		private List<ResourcesInfo> availableResources;
+
+		private List<String> availableResourceCreation;
+
+		private List<String> dedicatedHostGenerations;
+
+		private List<String> availableInstanceTypes;
+
+		private List<String> availableDiskCategories;
+
+		private List<String> availableDedicatedHostTypes;
+
+		private List<String> availableVolumeCategories;
+
+		public String getZoneId() {
+			return this.zoneId;
+		}
+
+		public void setZoneId(String zoneId) {
+			this.zoneId = zoneId;
+		}
+
+		public String getZoneType() {
+			return this.zoneType;
+		}
+
+		public void setZoneType(String zoneType) {
+			this.zoneType = zoneType;
+		}
+
+		public String getLocalName() {
+			return this.localName;
+		}
+
+		public void setLocalName(String localName) {
+			this.localName = localName;
+		}
+
+		public List<ResourcesInfo> getAvailableResources() {
+			return this.availableResources;
+		}
+
+		public void setAvailableResources(List<ResourcesInfo> availableResources) {
+			this.availableResources = availableResources;
+		}
+
+		public List<String> getAvailableResourceCreation() {
+			return this.availableResourceCreation;
+		}
+
+		public void setAvailableResourceCreation(List<String> availableResourceCreation) {
+			this.availableResourceCreation = availableResourceCreation;
+		}
+
+		public List<String> getDedicatedHostGenerations() {
+			return this.dedicatedHostGenerations;
+		}
+
+		public void setDedicatedHostGenerations(List<String> dedicatedHostGenerations) {
+			this.dedicatedHostGenerations = dedicatedHostGenerations;
+		}
+
+		public List<String> getAvailableInstanceTypes() {
+			return this.availableInstanceTypes;
+		}
+
+		public void setAvailableInstanceTypes(List<String> availableInstanceTypes) {
+			this.availableInstanceTypes = availableInstanceTypes;
+		}
+
+		public List<String> getAvailableDiskCategories() {
+			return this.availableDiskCategories;
+		}
+
+		public void setAvailableDiskCategories(List<String> availableDiskCategories) {
+			this.availableDiskCategories = availableDiskCategories;
+		}
+
+		public List<String> getAvailableDedicatedHostTypes() {
+			return this.availableDedicatedHostTypes;
+		}
+
+		public void setAvailableDedicatedHostTypes(List<String> availableDedicatedHostTypes) {
+			this.availableDedicatedHostTypes = availableDedicatedHostTypes;
+		}
+
+		public List<String> getAvailableVolumeCategories() {
+			return this.availableVolumeCategories;
+		}
+
+		public void setAvailableVolumeCategories(List<String> availableVolumeCategories) {
+			this.availableVolumeCategories = availableVolumeCategories;
+		}
+
+		public static class ResourcesInfo {
+
+			private Boolean ioOptimized;
+
+			private List<String> systemDiskCategories;
+
+			private List<String> instanceGenerations;
+
+			private List<String> dataDiskCategories;
+
+			private List<String> instanceTypes;
+
+			private List<String> instanceTypeFamilies;
+
+			private List<String> networkTypes;
+
+			public Boolean getIoOptimized() {
+				return this.ioOptimized;
+			}
+
+			public void setIoOptimized(Boolean ioOptimized) {
+				this.ioOptimized = ioOptimized;
+			}
+
+			public List<String> getSystemDiskCategories() {
+				return this.systemDiskCategories;
+			}
+
+			public void setSystemDiskCategories(List<String> systemDiskCategories) {
+				this.systemDiskCategories = systemDiskCategories;
+			}
+
+			public List<String> getInstanceGenerations() {
+				return this.instanceGenerations;
+			}
+
+			public void setInstanceGenerations(List<String> instanceGenerations) {
+				this.instanceGenerations = instanceGenerations;
+			}
+
+			public List<String> getDataDiskCategories() {
+				return this.dataDiskCategories;
+			}
+
+			public void setDataDiskCategories(List<String> dataDiskCategories) {
+				this.dataDiskCategories = dataDiskCategories;
+			}
+
+			public List<String> getInstanceTypes() {
+				return this.instanceTypes;
+			}
+
+			public void setInstanceTypes(List<String> instanceTypes) {
+				this.instanceTypes = instanceTypes;
+			}
+
+			public List<String> getInstanceTypeFamilies() {
+				return this.instanceTypeFamilies;
+			}
+
+			public void setInstanceTypeFamilies(List<String> instanceTypeFamilies) {
+				this.instanceTypeFamilies = instanceTypeFamilies;
+			}
+
+			public List<String> getNetworkTypes() {
+				return this.networkTypes;
+			}
+
+			public void setNetworkTypes(List<String> networkTypes) {
+				this.networkTypes = networkTypes;
+			}
+		}
+	}
+
+	@Override
+	public DescribeZonesResponse getInstance(UnmarshallerContext context) {
+		return	DescribeZonesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcRequest.java
new file mode 100644
index 0000000000..99d45effb5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachClassicLinkVpcRequest extends RpcAcsRequest<DetachClassicLinkVpcResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String vpcId;
+	public DetachClassicLinkVpcRequest() {
+		super("Ecs", "2014-05-26", "DetachClassicLinkVpc", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<DetachClassicLinkVpcResponse> getResponseClass() {
+		return DetachClassicLinkVpcResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcResponse.java
new file mode 100644
index 0000000000..7fdae7785a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachClassicLinkVpcResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DetachClassicLinkVpcResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachClassicLinkVpcResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DetachClassicLinkVpcResponse getInstance(UnmarshallerContext context) {
+		return	DetachClassicLinkVpcResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskRequest.java
new file mode 100644
index 0000000000..6dc7f8d473
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachDiskRequest extends RpcAcsRequest<DetachDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String diskId;
+
+	private Boolean deleteWithInstance;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public DetachDiskRequest() {
+		super("Ecs", "2014-05-26", "DetachDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDeleteWithInstance() {
+		return this.deleteWithInstance;
+	}
+
+	public void setDeleteWithInstance(Boolean deleteWithInstance) {
+		this.deleteWithInstance = deleteWithInstance;
+		if(deleteWithInstance != null){
+			putQueryParameter("DeleteWithInstance", deleteWithInstance.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<DetachDiskResponse> getResponseClass() {
+		return DetachDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskResponse.java
new file mode 100644
index 0000000000..f40da45e27
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachDiskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DetachDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachDiskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DetachDiskResponse getInstance(UnmarshallerContext context) {
+		return	DetachDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleRequest.java
new file mode 100644
index 0000000000..a9bae62930
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachInstanceRamRoleRequest extends RpcAcsRequest<DetachInstanceRamRoleResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ramRoleName;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public DetachInstanceRamRoleRequest() {
+		super("Ecs", "2014-05-26", "DetachInstanceRamRole", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+		if(ramRoleName != null){
+			putQueryParameter("RamRoleName", ramRoleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<DetachInstanceRamRoleResponse> getResponseClass() {
+		return DetachInstanceRamRoleResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleResponse.java
new file mode 100644
index 0000000000..3956d20246
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachInstanceRamRoleResponse.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DetachInstanceRamRoleResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachInstanceRamRoleResponse extends AcsResponse {
+
+	private String ramRoleName;
+
+	private String requestId;
+
+	private Integer totalCount;
+
+	private Integer failCount;
+
+	private List<DetachInstanceRamRoleResult> detachInstanceRamRoleResults;
+
+	public String getRamRoleName() {
+		return this.ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Integer getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Integer totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public Integer getFailCount() {
+		return this.failCount;
+	}
+
+	public void setFailCount(Integer failCount) {
+		this.failCount = failCount;
+	}
+
+	public List<DetachInstanceRamRoleResult> getDetachInstanceRamRoleResults() {
+		return this.detachInstanceRamRoleResults;
+	}
+
+	public void setDetachInstanceRamRoleResults(List<DetachInstanceRamRoleResult> detachInstanceRamRoleResults) {
+		this.detachInstanceRamRoleResults = detachInstanceRamRoleResults;
+	}
+
+	public static class DetachInstanceRamRoleResult {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private Boolean success;
+
+		private List<InstanceRamRoleSet> instanceRamRoleSets;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public Boolean getSuccess() {
+			return this.success;
+		}
+
+		public void setSuccess(Boolean success) {
+			this.success = success;
+		}
+
+		public List<InstanceRamRoleSet> getInstanceRamRoleSets() {
+			return this.instanceRamRoleSets;
+		}
+
+		public void setInstanceRamRoleSets(List<InstanceRamRoleSet> instanceRamRoleSets) {
+			this.instanceRamRoleSets = instanceRamRoleSets;
+		}
+
+		public static class InstanceRamRoleSet {
+
+			private String ramRoleName;
+
+			private String instanceId;
+
+			public String getRamRoleName() {
+				return this.ramRoleName;
+			}
+
+			public void setRamRoleName(String ramRoleName) {
+				this.ramRoleName = ramRoleName;
+			}
+
+			public String getInstanceId() {
+				return this.instanceId;
+			}
+
+			public void setInstanceId(String instanceId) {
+				this.instanceId = instanceId;
+			}
+		}
+	}
+
+	@Override
+	public DetachInstanceRamRoleResponse getInstance(UnmarshallerContext context) {
+		return	DetachInstanceRamRoleResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairRequest.java
new file mode 100644
index 0000000000..ed3c4b867f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachKeyPairRequest extends RpcAcsRequest<DetachKeyPairResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairName;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceIds;
+	public DetachKeyPairRequest() {
+		super("Ecs", "2014-05-26", "DetachKeyPair", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(String instanceIds) {
+		this.instanceIds = instanceIds;
+		if(instanceIds != null){
+			putQueryParameter("InstanceIds", instanceIds);
+		}
+	}
+
+	@Override
+	public Class<DetachKeyPairResponse> getResponseClass() {
+		return DetachKeyPairResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairResponse.java
new file mode 100644
index 0000000000..2a4e24eddc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachKeyPairResponse.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DetachKeyPairResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachKeyPairResponse extends AcsResponse {
+
+	private String keyPairName;
+
+	private String requestId;
+
+	private String totalCount;
+
+	private String failCount;
+
+	private List<Result> results;
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(String totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public String getFailCount() {
+		return this.failCount;
+	}
+
+	public void setFailCount(String failCount) {
+		this.failCount = failCount;
+	}
+
+	public List<Result> getResults() {
+		return this.results;
+	}
+
+	public void setResults(List<Result> results) {
+		this.results = results;
+	}
+
+	public static class Result {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private String success;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getSuccess() {
+			return this.success;
+		}
+
+		public void setSuccess(String success) {
+			this.success = success;
+		}
+	}
+
+	@Override
+	public DetachKeyPairResponse getInstance(UnmarshallerContext context) {
+		return	DetachKeyPairResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceRequest.java
new file mode 100644
index 0000000000..6fe84b707e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachNetworkInterfaceRequest extends RpcAcsRequest<DetachNetworkInterfaceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String trunkNetworkInstanceId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String networkInterfaceId;
+	public DetachNetworkInterfaceRequest() {
+		super("Ecs", "2014-05-26", "DetachNetworkInterface", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getTrunkNetworkInstanceId() {
+		return this.trunkNetworkInstanceId;
+	}
+
+	public void setTrunkNetworkInstanceId(String trunkNetworkInstanceId) {
+		this.trunkNetworkInstanceId = trunkNetworkInstanceId;
+		if(trunkNetworkInstanceId != null){
+			putQueryParameter("TrunkNetworkInstanceId", trunkNetworkInstanceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<DetachNetworkInterfaceResponse> getResponseClass() {
+		return DetachNetworkInterfaceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceResponse.java
new file mode 100644
index 0000000000..1fcbe3eea5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DetachNetworkInterfaceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DetachNetworkInterfaceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DetachNetworkInterfaceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public DetachNetworkInterfaceResponse getInstance(UnmarshallerContext context) {
+		return	DetachNetworkInterfaceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationRequest.java
new file mode 100644
index 0000000000..e1d1080dba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DisableActivationRequest extends RpcAcsRequest<DisableActivationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String activationId;
+	public DisableActivationRequest() {
+		super("Ecs", "2014-05-26", "DisableActivation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getActivationId() {
+		return this.activationId;
+	}
+
+	public void setActivationId(String activationId) {
+		this.activationId = activationId;
+		if(activationId != null){
+			putQueryParameter("ActivationId", activationId);
+		}
+	}
+
+	@Override
+	public Class<DisableActivationResponse> getResponseClass() {
+		return DisableActivationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationResponse.java
new file mode 100644
index 0000000000..0120cf2401
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/DisableActivationResponse.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.DisableActivationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class DisableActivationResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Activation activation;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Activation getActivation() {
+		return this.activation;
+	}
+
+	public void setActivation(Activation activation) {
+		this.activation = activation;
+	}
+
+	public static class Activation {
+
+		private String creationTime;
+
+		private Integer deregisteredCount;
+
+		private Integer instanceCount;
+
+		private String description;
+
+		private Integer registeredCount;
+
+		private String instanceName;
+
+		private Boolean disabled;
+
+		private String ipAddressRange;
+
+		private Long timeToLiveInHours;
+
+		private String activationId;
+
+		public String getCreationTime() {
+			return this.creationTime;
+		}
+
+		public void setCreationTime(String creationTime) {
+			this.creationTime = creationTime;
+		}
+
+		public Integer getDeregisteredCount() {
+			return this.deregisteredCount;
+		}
+
+		public void setDeregisteredCount(Integer deregisteredCount) {
+			this.deregisteredCount = deregisteredCount;
+		}
+
+		public Integer getInstanceCount() {
+			return this.instanceCount;
+		}
+
+		public void setInstanceCount(Integer instanceCount) {
+			this.instanceCount = instanceCount;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public Integer getRegisteredCount() {
+			return this.registeredCount;
+		}
+
+		public void setRegisteredCount(Integer registeredCount) {
+			this.registeredCount = registeredCount;
+		}
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public Boolean getDisabled() {
+			return this.disabled;
+		}
+
+		public void setDisabled(Boolean disabled) {
+			this.disabled = disabled;
+		}
+
+		public String getIpAddressRange() {
+			return this.ipAddressRange;
+		}
+
+		public void setIpAddressRange(String ipAddressRange) {
+			this.ipAddressRange = ipAddressRange;
+		}
+
+		public Long getTimeToLiveInHours() {
+			return this.timeToLiveInHours;
+		}
+
+		public void setTimeToLiveInHours(Long timeToLiveInHours) {
+			this.timeToLiveInHours = timeToLiveInHours;
+		}
+
+		public String getActivationId() {
+			return this.activationId;
+		}
+
+		public void setActivationId(String activationId) {
+			this.activationId = activationId;
+		}
+	}
+
+	@Override
+	public DisableActivationResponse getInstance(UnmarshallerContext context) {
+		return	DisableActivationResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsRequest.java
new file mode 100644
index 0000000000..db658af44e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipFillParamsRequest extends RpcAcsRequest<EipFillParamsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String data;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public EipFillParamsRequest() {
+		super("Ecs", "2014-05-26", "EipFillParams", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+		if(data != null){
+			putQueryParameter("data", data);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<EipFillParamsResponse> getResponseClass() {
+		return EipFillParamsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsResponse.java
new file mode 100644
index 0000000000..024a23b62a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillParamsResponse.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.EipFillParamsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipFillParamsResponse extends AcsResponse {
+
+	private String code;
+
+	private Boolean success;
+
+	private String message;
+
+	private String data;
+
+	private String requestId;
+
+	public String getCode() {
+		return this.code;
+	}
+
+	public void setCode(String code) {
+		this.code = code;
+	}
+
+	public Boolean getSuccess() {
+		return this.success;
+	}
+
+	public void setSuccess(Boolean success) {
+		this.success = success;
+	}
+
+	public String getMessage() {
+		return this.message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public EipFillParamsResponse getInstance(UnmarshallerContext context) {
+		return	EipFillParamsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductRequest.java
new file mode 100644
index 0000000000..c3d8002ed3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipFillProductRequest extends RpcAcsRequest<EipFillProductResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String data;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public EipFillProductRequest() {
+		super("Ecs", "2014-05-26", "EipFillProduct", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+		if(data != null){
+			putQueryParameter("data", data);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<EipFillProductResponse> getResponseClass() {
+		return EipFillProductResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductResponse.java
new file mode 100644
index 0000000000..8525d15914
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipFillProductResponse.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.EipFillProductResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipFillProductResponse extends AcsResponse {
+
+	private String code;
+
+	private Boolean success;
+
+	private String message;
+
+	private String data;
+
+	private String requestId;
+
+	public String getCode() {
+		return this.code;
+	}
+
+	public void setCode(String code) {
+		this.code = code;
+	}
+
+	public Boolean getSuccess() {
+		return this.success;
+	}
+
+	public void setSuccess(Boolean success) {
+		this.success = success;
+	}
+
+	public String getMessage() {
+		return this.message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public EipFillProductResponse getInstance(UnmarshallerContext context) {
+		return	EipFillProductResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidRequest.java
new file mode 100644
index 0000000000..24bd56a4e7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipNotifyPaidRequest extends RpcAcsRequest<EipNotifyPaidResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String data;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public EipNotifyPaidRequest() {
+		super("Ecs", "2014-05-26", "EipNotifyPaid", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+		if(data != null){
+			putQueryParameter("data", data);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<EipNotifyPaidResponse> getResponseClass() {
+		return EipNotifyPaidResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidResponse.java
new file mode 100644
index 0000000000..b4857beb39
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EipNotifyPaidResponse.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.EipNotifyPaidResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EipNotifyPaidResponse extends AcsResponse {
+
+	private String code;
+
+	private Boolean success;
+
+	private String message;
+
+	private String data;
+
+	private String requestId;
+
+	public String getCode() {
+		return this.code;
+	}
+
+	public void setCode(String code) {
+		this.code = code;
+	}
+
+	public Boolean getSuccess() {
+		return this.success;
+	}
+
+	public void setSuccess(Boolean success) {
+		this.success = success;
+	}
+
+	public String getMessage() {
+		return this.message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+	public String getData() {
+		return this.data;
+	}
+
+	public void setData(String data) {
+		this.data = data;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public EipNotifyPaidResponse getInstance(UnmarshallerContext context) {
+		return	EipNotifyPaidResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionRequest.java
new file mode 100644
index 0000000000..adab93cd51
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EnablePhysicalConnectionRequest extends RpcAcsRequest<EnablePhysicalConnectionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String physicalConnectionId;
+	public EnablePhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "EnablePhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	@Override
+	public Class<EnablePhysicalConnectionResponse> getResponseClass() {
+		return EnablePhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionResponse.java
new file mode 100644
index 0000000000..89d90a615b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/EnablePhysicalConnectionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.EnablePhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class EnablePhysicalConnectionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public EnablePhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	EnablePhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageRequest.java
new file mode 100644
index 0000000000..edc12c2d78
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ExportImageRequest extends RpcAcsRequest<ExportImageResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String imageFormat;
+
+	private String oSSBucket;
+
+	private String resourceOwnerAccount;
+
+	private String roleName;
+
+	private Long ownerId;
+
+	private String oSSPrefix;
+	public ExportImageRequest() {
+		super("Ecs", "2014-05-26", "ExportImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getImageFormat() {
+		return this.imageFormat;
+	}
+
+	public void setImageFormat(String imageFormat) {
+		this.imageFormat = imageFormat;
+		if(imageFormat != null){
+			putQueryParameter("ImageFormat", imageFormat);
+		}
+	}
+
+	public String getOSSBucket() {
+		return this.oSSBucket;
+	}
+
+	public void setOSSBucket(String oSSBucket) {
+		this.oSSBucket = oSSBucket;
+		if(oSSBucket != null){
+			putQueryParameter("OSSBucket", oSSBucket);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRoleName() {
+		return this.roleName;
+	}
+
+	public void setRoleName(String roleName) {
+		this.roleName = roleName;
+		if(roleName != null){
+			putQueryParameter("RoleName", roleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getOSSPrefix() {
+		return this.oSSPrefix;
+	}
+
+	public void setOSSPrefix(String oSSPrefix) {
+		this.oSSPrefix = oSSPrefix;
+		if(oSSPrefix != null){
+			putQueryParameter("OSSPrefix", oSSPrefix);
+		}
+	}
+
+	@Override
+	public Class<ExportImageResponse> getResponseClass() {
+		return ExportImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageResponse.java
new file mode 100644
index 0000000000..e00daf54d9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportImageResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ExportImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ExportImageResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String taskId;
+
+	private String regionId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	@Override
+	public ExportImageResponse getInstance(UnmarshallerContext context) {
+		return	ExportImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotRequest.java
new file mode 100644
index 0000000000..0942a4abe3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ExportSnapshotRequest extends RpcAcsRequest<ExportSnapshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String ossBucket;
+
+	private String resourceOwnerAccount;
+
+	private String roleName;
+
+	private Long ownerId;
+	public ExportSnapshotRequest() {
+		super("Ecs", "2014-05-26", "ExportSnapshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getOssBucket() {
+		return this.ossBucket;
+	}
+
+	public void setOssBucket(String ossBucket) {
+		this.ossBucket = ossBucket;
+		if(ossBucket != null){
+			putQueryParameter("OssBucket", ossBucket);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRoleName() {
+		return this.roleName;
+	}
+
+	public void setRoleName(String roleName) {
+		this.roleName = roleName;
+		if(roleName != null){
+			putQueryParameter("RoleName", roleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ExportSnapshotResponse> getResponseClass() {
+		return ExportSnapshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotResponse.java
new file mode 100644
index 0000000000..acf63bfff3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ExportSnapshotResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ExportSnapshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ExportSnapshotResponse extends AcsResponse {
+
+	private String taskId;
+
+	private String requestId;
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ExportSnapshotResponse getInstance(UnmarshallerContext context) {
+		return	ExportSnapshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputRequest.java
new file mode 100644
index 0000000000..2212ed617b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class GetInstanceConsoleOutputRequest extends RpcAcsRequest<GetInstanceConsoleOutputResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean removeSymbols;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public GetInstanceConsoleOutputRequest() {
+		super("Ecs", "2014-05-26", "GetInstanceConsoleOutput", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getRemoveSymbols() {
+		return this.removeSymbols;
+	}
+
+	public void setRemoveSymbols(Boolean removeSymbols) {
+		this.removeSymbols = removeSymbols;
+		if(removeSymbols != null){
+			putQueryParameter("RemoveSymbols", removeSymbols.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<GetInstanceConsoleOutputResponse> getResponseClass() {
+		return GetInstanceConsoleOutputResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputResponse.java
new file mode 100644
index 0000000000..4d7d4c5000
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceConsoleOutputResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.GetInstanceConsoleOutputResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class GetInstanceConsoleOutputResponse extends AcsResponse {
+
+	private String lastUpdateTime;
+
+	private String requestId;
+
+	private String instanceId;
+
+	private String consoleOutput;
+
+	public String getLastUpdateTime() {
+		return this.lastUpdateTime;
+	}
+
+	public void setLastUpdateTime(String lastUpdateTime) {
+		this.lastUpdateTime = lastUpdateTime;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getConsoleOutput() {
+		return this.consoleOutput;
+	}
+
+	public void setConsoleOutput(String consoleOutput) {
+		this.consoleOutput = consoleOutput;
+	}
+
+	@Override
+	public GetInstanceConsoleOutputResponse getInstance(UnmarshallerContext context) {
+		return	GetInstanceConsoleOutputResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotRequest.java
new file mode 100644
index 0000000000..c9d525ad17
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class GetInstanceScreenshotRequest extends RpcAcsRequest<GetInstanceScreenshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private Boolean wakeUp;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public GetInstanceScreenshotRequest() {
+		super("Ecs", "2014-05-26", "GetInstanceScreenshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Boolean getWakeUp() {
+		return this.wakeUp;
+	}
+
+	public void setWakeUp(Boolean wakeUp) {
+		this.wakeUp = wakeUp;
+		if(wakeUp != null){
+			putQueryParameter("WakeUp", wakeUp.toString());
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<GetInstanceScreenshotResponse> getResponseClass() {
+		return GetInstanceScreenshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotResponse.java
new file mode 100644
index 0000000000..9db822a0b0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/GetInstanceScreenshotResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.GetInstanceScreenshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class GetInstanceScreenshotResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String instanceId;
+
+	private String screenshot;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+	}
+
+	public String getScreenshot() {
+		return this.screenshot;
+	}
+
+	public void setScreenshot(String screenshot) {
+		this.screenshot = screenshot;
+	}
+
+	@Override
+	public GetInstanceScreenshotResponse getInstance(UnmarshallerContext context) {
+		return	GetInstanceScreenshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageRequest.java
new file mode 100644
index 0000000000..64995e165e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageRequest.java
@@ -0,0 +1,333 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportImageRequest extends RpcAcsRequest<ImportImageResponse> {
+	   
+
+	private List<DiskDeviceMapping> diskDeviceMappings;
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String platform;
+
+	private String resourceGroupId;
+
+	private String bootMode;
+
+	private String imageName;
+
+	private List<Tag> tags;
+
+	private String architecture;
+
+	private String licenseType;
+
+	private String detectionStrategy;
+
+	private String resourceOwnerAccount;
+
+	private String roleName;
+
+	private String oSType;
+
+	private Long ownerId;
+	public ImportImageRequest() {
+		super("Ecs", "2014-05-26", "ImportImage", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<DiskDeviceMapping> getDiskDeviceMappings() {
+		return this.diskDeviceMappings;
+	}
+
+	public void setDiskDeviceMappings(List<DiskDeviceMapping> diskDeviceMappings) {
+		this.diskDeviceMappings = diskDeviceMappings;	
+		if (diskDeviceMappings != null) {
+			for (int depth1 = 0; depth1 < diskDeviceMappings.size(); depth1++) {
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".OSSBucket" , diskDeviceMappings.get(depth1).getOSSBucket());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".DiskImSize" , diskDeviceMappings.get(depth1).getDiskImSize());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".Format" , diskDeviceMappings.get(depth1).getFormat());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".Device" , diskDeviceMappings.get(depth1).getDevice());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".OSSObject" , diskDeviceMappings.get(depth1).getOSSObject());
+				putQueryParameter("DiskDeviceMapping." + (depth1 + 1) + ".DiskImageSize" , diskDeviceMappings.get(depth1).getDiskImageSize());
+			}
+		}	
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getBootMode() {
+		return this.bootMode;
+	}
+
+	public void setBootMode(String bootMode) {
+		this.bootMode = bootMode;
+		if(bootMode != null){
+			putQueryParameter("BootMode", bootMode);
+		}
+	}
+
+	public String getImageName() {
+		return this.imageName;
+	}
+
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+		if(imageName != null){
+			putQueryParameter("ImageName", imageName);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getArchitecture() {
+		return this.architecture;
+	}
+
+	public void setArchitecture(String architecture) {
+		this.architecture = architecture;
+		if(architecture != null){
+			putQueryParameter("Architecture", architecture);
+		}
+	}
+
+	public String getLicenseType() {
+		return this.licenseType;
+	}
+
+	public void setLicenseType(String licenseType) {
+		this.licenseType = licenseType;
+		if(licenseType != null){
+			putQueryParameter("LicenseType", licenseType);
+		}
+	}
+
+	public String getDetectionStrategy() {
+		return this.detectionStrategy;
+	}
+
+	public void setDetectionStrategy(String detectionStrategy) {
+		this.detectionStrategy = detectionStrategy;
+		if(detectionStrategy != null){
+			putQueryParameter("DetectionStrategy", detectionStrategy);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRoleName() {
+		return this.roleName;
+	}
+
+	public void setRoleName(String roleName) {
+		this.roleName = roleName;
+		if(roleName != null){
+			putQueryParameter("RoleName", roleName);
+		}
+	}
+
+	public String getOSType() {
+		return this.oSType;
+	}
+
+	public void setOSType(String oSType) {
+		this.oSType = oSType;
+		if(oSType != null){
+			putQueryParameter("OSType", oSType);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class DiskDeviceMapping {
+
+		private String oSSBucket;
+
+		private Integer diskImSize;
+
+		private String format;
+
+		private String device;
+
+		private String oSSObject;
+
+		private Integer diskImageSize;
+
+		public String getOSSBucket() {
+			return this.oSSBucket;
+		}
+
+		public void setOSSBucket(String oSSBucket) {
+			this.oSSBucket = oSSBucket;
+		}
+
+		public Integer getDiskImSize() {
+			return this.diskImSize;
+		}
+
+		public void setDiskImSize(Integer diskImSize) {
+			this.diskImSize = diskImSize;
+		}
+
+		public String getFormat() {
+			return this.format;
+		}
+
+		public void setFormat(String format) {
+			this.format = format;
+		}
+
+		public String getDevice() {
+			return this.device;
+		}
+
+		public void setDevice(String device) {
+			this.device = device;
+		}
+
+		public String getOSSObject() {
+			return this.oSSObject;
+		}
+
+		public void setOSSObject(String oSSObject) {
+			this.oSSObject = oSSObject;
+		}
+
+		public Integer getDiskImageSize() {
+			return this.diskImageSize;
+		}
+
+		public void setDiskImageSize(Integer diskImageSize) {
+			this.diskImageSize = diskImageSize;
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<ImportImageResponse> getResponseClass() {
+		return ImportImageResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageResponse.java
new file mode 100644
index 0000000000..718cba1d68
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportImageResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ImportImageResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportImageResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String imageId;
+
+	private String taskId;
+
+	private String regionId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getRegionId() {
+		return this.regionId;
+	}
+
+	public void setRegionId(String regionId) {
+		this.regionId = regionId;
+	}
+
+	@Override
+	public ImportImageResponse getInstance(UnmarshallerContext context) {
+		return	ImportImageResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairRequest.java
new file mode 100644
index 0000000000..e1c90a7182
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairRequest.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportKeyPairRequest extends RpcAcsRequest<ImportKeyPairResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String keyPairName;
+
+	private String resourceGroupId;
+
+	private List<Tag> tags;
+
+	private String resourceOwnerAccount;
+
+	private String publicKeyBody;
+
+	private Long ownerId;
+	public ImportKeyPairRequest() {
+		super("Ecs", "2014-05-26", "ImportKeyPair", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPublicKeyBody() {
+		return this.publicKeyBody;
+	}
+
+	public void setPublicKeyBody(String publicKeyBody) {
+		this.publicKeyBody = publicKeyBody;
+		if(publicKeyBody != null){
+			putQueryParameter("PublicKeyBody", publicKeyBody);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<ImportKeyPairResponse> getResponseClass() {
+		return ImportKeyPairResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairResponse.java
new file mode 100644
index 0000000000..764dec4074
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportKeyPairResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ImportKeyPairResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportKeyPairResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String keyPairName;
+
+	private String keyPairFingerPrint;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+	}
+
+	public String getKeyPairFingerPrint() {
+		return this.keyPairFingerPrint;
+	}
+
+	public void setKeyPairFingerPrint(String keyPairFingerPrint) {
+		this.keyPairFingerPrint = keyPairFingerPrint;
+	}
+
+	@Override
+	public ImportKeyPairResponse getInstance(UnmarshallerContext context) {
+		return	ImportKeyPairResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotRequest.java
new file mode 100644
index 0000000000..558d7e6ce0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportSnapshotRequest extends RpcAcsRequest<ImportSnapshotResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotName;
+
+	private String ossObject;
+
+	private String ossBucket;
+
+	private String resourceOwnerAccount;
+
+	private String roleName;
+
+	private Long ownerId;
+	public ImportSnapshotRequest() {
+		super("Ecs", "2014-05-26", "ImportSnapshot", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotName() {
+		return this.snapshotName;
+	}
+
+	public void setSnapshotName(String snapshotName) {
+		this.snapshotName = snapshotName;
+		if(snapshotName != null){
+			putQueryParameter("SnapshotName", snapshotName);
+		}
+	}
+
+	public String getOssObject() {
+		return this.ossObject;
+	}
+
+	public void setOssObject(String ossObject) {
+		this.ossObject = ossObject;
+		if(ossObject != null){
+			putQueryParameter("OssObject", ossObject);
+		}
+	}
+
+	public String getOssBucket() {
+		return this.ossBucket;
+	}
+
+	public void setOssBucket(String ossBucket) {
+		this.ossBucket = ossBucket;
+		if(ossBucket != null){
+			putQueryParameter("OssBucket", ossBucket);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getRoleName() {
+		return this.roleName;
+	}
+
+	public void setRoleName(String roleName) {
+		this.roleName = roleName;
+		if(roleName != null){
+			putQueryParameter("RoleName", roleName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ImportSnapshotResponse> getResponseClass() {
+		return ImportSnapshotResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotResponse.java
new file mode 100644
index 0000000000..8b4be2845d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ImportSnapshotResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ImportSnapshotResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ImportSnapshotResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String taskId;
+
+	private String snapshotId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+	}
+
+	@Override
+	public ImportSnapshotResponse getInstance(UnmarshallerContext context) {
+		return	ImportSnapshotResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantRequest.java
new file mode 100644
index 0000000000..a97280ff6a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class InstallCloudAssistantRequest extends RpcAcsRequest<InstallCloudAssistantResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+	public InstallCloudAssistantRequest() {
+		super("Ecs", "2014-05-26", "InstallCloudAssistant", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<InstallCloudAssistantResponse> getResponseClass() {
+		return InstallCloudAssistantResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantResponse.java
new file mode 100644
index 0000000000..3cf47409d4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InstallCloudAssistantResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.InstallCloudAssistantResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class InstallCloudAssistantResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public InstallCloudAssistantResponse getInstance(UnmarshallerContext context) {
+		return	InstallCloudAssistantResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandRequest.java
new file mode 100644
index 0000000000..dd4696154e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandRequest.java
@@ -0,0 +1,306 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import java.util.Map;
+import com.google.gson.Gson;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class InvokeCommandRequest extends RpcAcsRequest<InvokeCommandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String containerName;
+
+	private String clientToken;
+
+	private String commandId;
+
+	private Long timeout;
+
+	private String frequency;
+
+	private String resourceGroupId;
+
+	private String repeatMode;
+
+	private String windowsPasswordName;
+
+	private List<Tag> tags;
+
+	private Boolean timed;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private String containerId;
+
+	private Map<Object,Object> parameters;
+
+	private String username;
+	public InvokeCommandRequest() {
+		super("Ecs", "2014-05-26", "InvokeCommand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getContainerName() {
+		return this.containerName;
+	}
+
+	public void setContainerName(String containerName) {
+		this.containerName = containerName;
+		if(containerName != null){
+			putQueryParameter("ContainerName", containerName);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public Long getTimeout() {
+		return this.timeout;
+	}
+
+	public void setTimeout(Long timeout) {
+		this.timeout = timeout;
+		if(timeout != null){
+			putQueryParameter("Timeout", timeout.toString());
+		}
+	}
+
+	public String getFrequency() {
+		return this.frequency;
+	}
+
+	public void setFrequency(String frequency) {
+		this.frequency = frequency;
+		if(frequency != null){
+			putQueryParameter("Frequency", frequency);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getRepeatMode() {
+		return this.repeatMode;
+	}
+
+	public void setRepeatMode(String repeatMode) {
+		this.repeatMode = repeatMode;
+		if(repeatMode != null){
+			putQueryParameter("RepeatMode", repeatMode);
+		}
+	}
+
+	public String getWindowsPasswordName() {
+		return this.windowsPasswordName;
+	}
+
+	public void setWindowsPasswordName(String windowsPasswordName) {
+		this.windowsPasswordName = windowsPasswordName;
+		if(windowsPasswordName != null){
+			putQueryParameter("WindowsPasswordName", windowsPasswordName);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public Boolean getTimed() {
+		return this.timed;
+	}
+
+	public void setTimed(Boolean timed) {
+		this.timed = timed;
+		if(timed != null){
+			putQueryParameter("Timed", timed.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getContainerId() {
+		return this.containerId;
+	}
+
+	public void setContainerId(String containerId) {
+		this.containerId = containerId;
+		if(containerId != null){
+			putQueryParameter("ContainerId", containerId);
+		}
+	}
+
+	public Map<Object,Object> getParameters() {
+		return this.parameters;
+	}
+
+	public void setParameters(Map<Object,Object> parameters) {
+		this.parameters = parameters;
+		if(parameters != null){
+			putQueryParameter("Parameters", new Gson().toJson(parameters));
+		}
+	}
+
+	public String getUsername() {
+		return this.username;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+		if(username != null){
+			putQueryParameter("Username", username);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<InvokeCommandResponse> getResponseClass() {
+		return InvokeCommandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandResponse.java
new file mode 100644
index 0000000000..d407dde98d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/InvokeCommandResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.InvokeCommandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class InvokeCommandResponse extends AcsResponse {
+
+	private String invokeId;
+
+	private String requestId;
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public InvokeCommandResponse getInstance(UnmarshallerContext context) {
+		return	InvokeCommandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupRequest.java
new file mode 100644
index 0000000000..1b2dfac150
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class JoinResourceGroupRequest extends RpcAcsRequest<JoinResourceGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceGroupId;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public JoinResourceGroupRequest() {
+		super("Ecs", "2014-05-26", "JoinResourceGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	@Override
+	public Class<JoinResourceGroupResponse> getResponseClass() {
+		return JoinResourceGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupResponse.java
new file mode 100644
index 0000000000..d4042d2c55
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinResourceGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.JoinResourceGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class JoinResourceGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public JoinResourceGroupResponse getInstance(UnmarshallerContext context) {
+		return	JoinResourceGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupRequest.java
new file mode 100644
index 0000000000..ec148952cd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class JoinSecurityGroupRequest extends RpcAcsRequest<JoinSecurityGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String securityGroupId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String networkInterfaceId;
+	public JoinSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "JoinSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<JoinSecurityGroupResponse> getResponseClass() {
+		return JoinSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupResponse.java
new file mode 100644
index 0000000000..6e9f784c8e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/JoinSecurityGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.JoinSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class JoinSecurityGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public JoinSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	JoinSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupRequest.java
new file mode 100644
index 0000000000..aa83f39630
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class LeaveSecurityGroupRequest extends RpcAcsRequest<LeaveSecurityGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String securityGroupId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String networkInterfaceId;
+	public LeaveSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "LeaveSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<LeaveSecurityGroupResponse> getResponseClass() {
+		return LeaveSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupResponse.java
new file mode 100644
index 0000000000..da317cd188
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/LeaveSecurityGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.LeaveSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class LeaveSecurityGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public LeaveSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	LeaveSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusRequest.java
new file mode 100644
index 0000000000..27433c2522
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ListPluginStatusRequest extends RpcAcsRequest<ListPluginStatusResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Long pageNumber;
+
+	private Long pageSize;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private String name;
+	public ListPluginStatusRequest() {
+		super("Ecs", "2014-05-26", "ListPluginStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+		if(pageNumber != null){
+			putQueryParameter("PageNumber", pageNumber.toString());
+		}
+	}
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+		if(pageSize != null){
+			putQueryParameter("PageSize", pageSize.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ListPluginStatusResponse> getResponseClass() {
+		return ListPluginStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusResponse.java
new file mode 100644
index 0000000000..367f888888
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListPluginStatusResponse.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ListPluginStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ListPluginStatusResponse extends AcsResponse {
+
+	private Long pageSize;
+
+	private String requestId;
+
+	private Long pageNumber;
+
+	private Long totalCount;
+
+	private List<InstancePluginStatus> instancePluginStatusSet;
+
+	public Long getPageSize() {
+		return this.pageSize;
+	}
+
+	public void setPageSize(Long pageSize) {
+		this.pageSize = pageSize;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Long getPageNumber() {
+		return this.pageNumber;
+	}
+
+	public void setPageNumber(Long pageNumber) {
+		this.pageNumber = pageNumber;
+	}
+
+	public Long getTotalCount() {
+		return this.totalCount;
+	}
+
+	public void setTotalCount(Long totalCount) {
+		this.totalCount = totalCount;
+	}
+
+	public List<InstancePluginStatus> getInstancePluginStatusSet() {
+		return this.instancePluginStatusSet;
+	}
+
+	public void setInstancePluginStatusSet(List<InstancePluginStatus> instancePluginStatusSet) {
+		this.instancePluginStatusSet = instancePluginStatusSet;
+	}
+
+	public static class InstancePluginStatus {
+
+		private String instanceId;
+
+		private List<PluginStatus> pluginStatusSet;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public List<PluginStatus> getPluginStatusSet() {
+			return this.pluginStatusSet;
+		}
+
+		public void setPluginStatusSet(List<PluginStatus> pluginStatusSet) {
+			this.pluginStatusSet = pluginStatusSet;
+		}
+
+		public static class PluginStatus {
+
+			private String pluginVersion;
+
+			private String pluginName;
+
+			private String firstHeartbeatTime;
+
+			private String lastHeartbeatTime;
+
+			private String pluginStatus;
+
+			public String getPluginVersion() {
+				return this.pluginVersion;
+			}
+
+			public void setPluginVersion(String pluginVersion) {
+				this.pluginVersion = pluginVersion;
+			}
+
+			public String getPluginName() {
+				return this.pluginName;
+			}
+
+			public void setPluginName(String pluginName) {
+				this.pluginName = pluginName;
+			}
+
+			public String getFirstHeartbeatTime() {
+				return this.firstHeartbeatTime;
+			}
+
+			public void setFirstHeartbeatTime(String firstHeartbeatTime) {
+				this.firstHeartbeatTime = firstHeartbeatTime;
+			}
+
+			public String getLastHeartbeatTime() {
+				return this.lastHeartbeatTime;
+			}
+
+			public void setLastHeartbeatTime(String lastHeartbeatTime) {
+				this.lastHeartbeatTime = lastHeartbeatTime;
+			}
+
+			public String getPluginStatus() {
+				return this.pluginStatus;
+			}
+
+			public void setPluginStatus(String pluginStatus) {
+				this.pluginStatus = pluginStatus;
+			}
+		}
+	}
+
+	@Override
+	public ListPluginStatusResponse getInstance(UnmarshallerContext context) {
+		return	ListPluginStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesRequest.java
new file mode 100644
index 0000000000..071ff94593
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesRequest.java
@@ -0,0 +1,217 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ListTagResourcesRequest extends RpcAcsRequest<ListTagResourcesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String nextToken;
+
+	private List<Tag> tags;
+
+	private List<String> resourceIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<TagFilter> tagFilters;
+
+	private String resourceType;
+	public ListTagResourcesRequest() {
+		super("Ecs", "2014-05-26", "ListTagResources", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+		if(nextToken != null){
+			putQueryParameter("NextToken", nextToken);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public List<String> getResourceIds() {
+		return this.resourceIds;
+	}
+
+	public void setResourceIds(List<String> resourceIds) {
+		this.resourceIds = resourceIds;	
+		if (resourceIds != null) {
+			for (int i = 0; i < resourceIds.size(); i++) {
+				putQueryParameter("ResourceId." + (i + 1) , resourceIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<TagFilter> getTagFilters() {
+		return this.tagFilters;
+	}
+
+	public void setTagFilters(List<TagFilter> tagFilters) {
+		this.tagFilters = tagFilters;	
+		if (tagFilters != null) {
+			for (int depth1 = 0; depth1 < tagFilters.size(); depth1++) {
+				if (tagFilters.get(depth1).getTagValuess() != null) {
+					for (int i = 0; i < tagFilters.get(depth1).getTagValuess().size(); i++) {
+						putQueryParameter("TagFilter." + (depth1 + 1) + ".TagValues." + (i + 1) , tagFilters.get(depth1).getTagValuess().get(i));
+					}
+				}
+				putQueryParameter("TagFilter." + (depth1 + 1) + ".TagKey" , tagFilters.get(depth1).getTagKey());
+			}
+		}	
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	public static class TagFilter {
+
+		private List<String> tagValuess;
+
+		private String tagKey;
+
+		public List<String> getTagValuess() {
+			return this.tagValuess;
+		}
+
+		public void setTagValuess(List<String> tagValuess) {
+			this.tagValuess = tagValuess;
+		}
+
+		public String getTagKey() {
+			return this.tagKey;
+		}
+
+		public void setTagKey(String tagKey) {
+			this.tagKey = tagKey;
+		}
+	}
+
+	@Override
+	public Class<ListTagResourcesResponse> getResponseClass() {
+		return ListTagResourcesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesResponse.java
new file mode 100644
index 0000000000..6481eb6652
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ListTagResourcesResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ListTagResourcesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ListTagResourcesResponse extends AcsResponse {
+
+	private String nextToken;
+
+	private String requestId;
+
+	private List<TagResource> tagResources;
+
+	public String getNextToken() {
+		return this.nextToken;
+	}
+
+	public void setNextToken(String nextToken) {
+		this.nextToken = nextToken;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<TagResource> getTagResources() {
+		return this.tagResources;
+	}
+
+	public void setTagResources(List<TagResource> tagResources) {
+		this.tagResources = tagResources;
+	}
+
+	public static class TagResource {
+
+		private String tagValue;
+
+		private String resourceType;
+
+		private String resourceId;
+
+		private String tagKey;
+
+		public String getTagValue() {
+			return this.tagValue;
+		}
+
+		public void setTagValue(String tagValue) {
+			this.tagValue = tagValue;
+		}
+
+		public String getResourceType() {
+			return this.resourceType;
+		}
+
+		public void setResourceType(String resourceType) {
+			this.resourceType = resourceType;
+		}
+
+		public String getResourceId() {
+			return this.resourceId;
+		}
+
+		public void setResourceId(String resourceId) {
+			this.resourceId = resourceId;
+		}
+
+		public String getTagKey() {
+			return this.tagKey;
+		}
+
+		public void setTagKey(String tagKey) {
+			this.tagKey = tagKey;
+		}
+	}
+
+	@Override
+	public ListTagResourcesResponse getInstance(UnmarshallerContext context) {
+		return	ListTagResourcesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupRequest.java
new file mode 100644
index 0000000000..1acdcee6ae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupRequest.java
@@ -0,0 +1,283 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoProvisioningGroupRequest extends RpcAcsRequest<ModifyAutoProvisioningGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean terminateInstancesWithExpiration;
+
+	private String defaultTargetCapacityType;
+
+	private String excessCapacityTerminationPolicy;
+
+	private List<LaunchTemplateConfig> launchTemplateConfigs;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String autoProvisioningGroupId;
+
+	private String payAsYouGoTargetCapacity;
+
+	private String totalTargetCapacity;
+
+	private String spotTargetCapacity;
+
+	private Float maxSpotPrice;
+
+	private String autoProvisioningGroupName;
+	public ModifyAutoProvisioningGroupRequest() {
+		super("Ecs", "2014-05-26", "ModifyAutoProvisioningGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getTerminateInstancesWithExpiration() {
+		return this.terminateInstancesWithExpiration;
+	}
+
+	public void setTerminateInstancesWithExpiration(Boolean terminateInstancesWithExpiration) {
+		this.terminateInstancesWithExpiration = terminateInstancesWithExpiration;
+		if(terminateInstancesWithExpiration != null){
+			putQueryParameter("TerminateInstancesWithExpiration", terminateInstancesWithExpiration.toString());
+		}
+	}
+
+	public String getDefaultTargetCapacityType() {
+		return this.defaultTargetCapacityType;
+	}
+
+	public void setDefaultTargetCapacityType(String defaultTargetCapacityType) {
+		this.defaultTargetCapacityType = defaultTargetCapacityType;
+		if(defaultTargetCapacityType != null){
+			putQueryParameter("DefaultTargetCapacityType", defaultTargetCapacityType);
+		}
+	}
+
+	public String getExcessCapacityTerminationPolicy() {
+		return this.excessCapacityTerminationPolicy;
+	}
+
+	public void setExcessCapacityTerminationPolicy(String excessCapacityTerminationPolicy) {
+		this.excessCapacityTerminationPolicy = excessCapacityTerminationPolicy;
+		if(excessCapacityTerminationPolicy != null){
+			putQueryParameter("ExcessCapacityTerminationPolicy", excessCapacityTerminationPolicy);
+		}
+	}
+
+	public List<LaunchTemplateConfig> getLaunchTemplateConfigs() {
+		return this.launchTemplateConfigs;
+	}
+
+	public void setLaunchTemplateConfigs(List<LaunchTemplateConfig> launchTemplateConfigs) {
+		this.launchTemplateConfigs = launchTemplateConfigs;	
+		if (launchTemplateConfigs != null) {
+			for (int depth1 = 0; depth1 < launchTemplateConfigs.size(); depth1++) {
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".VSwitchId" , launchTemplateConfigs.get(depth1).getVSwitchId());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".MaxPrice" , launchTemplateConfigs.get(depth1).getMaxPrice());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".Priority" , launchTemplateConfigs.get(depth1).getPriority());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".InstanceType" , launchTemplateConfigs.get(depth1).getInstanceType());
+				putQueryParameter("LaunchTemplateConfig." + (depth1 + 1) + ".WeightedCapacity" , launchTemplateConfigs.get(depth1).getWeightedCapacity());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoProvisioningGroupId() {
+		return this.autoProvisioningGroupId;
+	}
+
+	public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
+		this.autoProvisioningGroupId = autoProvisioningGroupId;
+		if(autoProvisioningGroupId != null){
+			putQueryParameter("AutoProvisioningGroupId", autoProvisioningGroupId);
+		}
+	}
+
+	public String getPayAsYouGoTargetCapacity() {
+		return this.payAsYouGoTargetCapacity;
+	}
+
+	public void setPayAsYouGoTargetCapacity(String payAsYouGoTargetCapacity) {
+		this.payAsYouGoTargetCapacity = payAsYouGoTargetCapacity;
+		if(payAsYouGoTargetCapacity != null){
+			putQueryParameter("PayAsYouGoTargetCapacity", payAsYouGoTargetCapacity);
+		}
+	}
+
+	public String getTotalTargetCapacity() {
+		return this.totalTargetCapacity;
+	}
+
+	public void setTotalTargetCapacity(String totalTargetCapacity) {
+		this.totalTargetCapacity = totalTargetCapacity;
+		if(totalTargetCapacity != null){
+			putQueryParameter("TotalTargetCapacity", totalTargetCapacity);
+		}
+	}
+
+	public String getSpotTargetCapacity() {
+		return this.spotTargetCapacity;
+	}
+
+	public void setSpotTargetCapacity(String spotTargetCapacity) {
+		this.spotTargetCapacity = spotTargetCapacity;
+		if(spotTargetCapacity != null){
+			putQueryParameter("SpotTargetCapacity", spotTargetCapacity);
+		}
+	}
+
+	public Float getMaxSpotPrice() {
+		return this.maxSpotPrice;
+	}
+
+	public void setMaxSpotPrice(Float maxSpotPrice) {
+		this.maxSpotPrice = maxSpotPrice;
+		if(maxSpotPrice != null){
+			putQueryParameter("MaxSpotPrice", maxSpotPrice.toString());
+		}
+	}
+
+	public String getAutoProvisioningGroupName() {
+		return this.autoProvisioningGroupName;
+	}
+
+	public void setAutoProvisioningGroupName(String autoProvisioningGroupName) {
+		this.autoProvisioningGroupName = autoProvisioningGroupName;
+		if(autoProvisioningGroupName != null){
+			putQueryParameter("AutoProvisioningGroupName", autoProvisioningGroupName);
+		}
+	}
+
+	public static class LaunchTemplateConfig {
+
+		private String vSwitchId;
+
+		private Double maxPrice;
+
+		private Integer priority;
+
+		private String instanceType;
+
+		private Double weightedCapacity;
+
+		public String getVSwitchId() {
+			return this.vSwitchId;
+		}
+
+		public void setVSwitchId(String vSwitchId) {
+			this.vSwitchId = vSwitchId;
+		}
+
+		public Double getMaxPrice() {
+			return this.maxPrice;
+		}
+
+		public void setMaxPrice(Double maxPrice) {
+			this.maxPrice = maxPrice;
+		}
+
+		public Integer getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(Integer priority) {
+			this.priority = priority;
+		}
+
+		public String getInstanceType() {
+			return this.instanceType;
+		}
+
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
+		}
+
+		public Double getWeightedCapacity() {
+			return this.weightedCapacity;
+		}
+
+		public void setWeightedCapacity(Double weightedCapacity) {
+			this.weightedCapacity = weightedCapacity;
+		}
+	}
+
+	@Override
+	public Class<ModifyAutoProvisioningGroupResponse> getResponseClass() {
+		return ModifyAutoProvisioningGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupResponse.java
new file mode 100644
index 0000000000..36ad3f393f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoProvisioningGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyAutoProvisioningGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoProvisioningGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyAutoProvisioningGroupResponse getInstance(UnmarshallerContext context) {
+		return	ModifyAutoProvisioningGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExRequest.java
new file mode 100644
index 0000000000..9e17c17954
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExRequest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoSnapshotPolicyExRequest extends RpcAcsRequest<ModifyAutoSnapshotPolicyExResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String autoSnapshotPolicyId;
+
+	private Integer copiedSnapshotsRetentionDays;
+
+	private String timePoints;
+
+	private String repeatWeekdays;
+
+	private Boolean enableCrossRegionCopy;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String autoSnapshotPolicyName;
+
+	private Integer retentionDays;
+
+	private String targetCopyRegions;
+	public ModifyAutoSnapshotPolicyExRequest() {
+		super("Ecs", "2014-05-26", "ModifyAutoSnapshotPolicyEx", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyId() {
+		return this.autoSnapshotPolicyId;
+	}
+
+	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
+		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
+		if(autoSnapshotPolicyId != null){
+			putQueryParameter("autoSnapshotPolicyId", autoSnapshotPolicyId);
+		}
+	}
+
+	public Integer getCopiedSnapshotsRetentionDays() {
+		return this.copiedSnapshotsRetentionDays;
+	}
+
+	public void setCopiedSnapshotsRetentionDays(Integer copiedSnapshotsRetentionDays) {
+		this.copiedSnapshotsRetentionDays = copiedSnapshotsRetentionDays;
+		if(copiedSnapshotsRetentionDays != null){
+			putQueryParameter("CopiedSnapshotsRetentionDays", copiedSnapshotsRetentionDays.toString());
+		}
+	}
+
+	public String getTimePoints() {
+		return this.timePoints;
+	}
+
+	public void setTimePoints(String timePoints) {
+		this.timePoints = timePoints;
+		if(timePoints != null){
+			putQueryParameter("timePoints", timePoints);
+		}
+	}
+
+	public String getRepeatWeekdays() {
+		return this.repeatWeekdays;
+	}
+
+	public void setRepeatWeekdays(String repeatWeekdays) {
+		this.repeatWeekdays = repeatWeekdays;
+		if(repeatWeekdays != null){
+			putQueryParameter("repeatWeekdays", repeatWeekdays);
+		}
+	}
+
+	public Boolean getEnableCrossRegionCopy() {
+		return this.enableCrossRegionCopy;
+	}
+
+	public void setEnableCrossRegionCopy(Boolean enableCrossRegionCopy) {
+		this.enableCrossRegionCopy = enableCrossRegionCopy;
+		if(enableCrossRegionCopy != null){
+			putQueryParameter("EnableCrossRegionCopy", enableCrossRegionCopy.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getAutoSnapshotPolicyName() {
+		return this.autoSnapshotPolicyName;
+	}
+
+	public void setAutoSnapshotPolicyName(String autoSnapshotPolicyName) {
+		this.autoSnapshotPolicyName = autoSnapshotPolicyName;
+		if(autoSnapshotPolicyName != null){
+			putQueryParameter("autoSnapshotPolicyName", autoSnapshotPolicyName);
+		}
+	}
+
+	public Integer getRetentionDays() {
+		return this.retentionDays;
+	}
+
+	public void setRetentionDays(Integer retentionDays) {
+		this.retentionDays = retentionDays;
+		if(retentionDays != null){
+			putQueryParameter("retentionDays", retentionDays.toString());
+		}
+	}
+
+	public String getTargetCopyRegions() {
+		return this.targetCopyRegions;
+	}
+
+	public void setTargetCopyRegions(String targetCopyRegions) {
+		this.targetCopyRegions = targetCopyRegions;
+		if(targetCopyRegions != null){
+			putQueryParameter("TargetCopyRegions", targetCopyRegions);
+		}
+	}
+
+	@Override
+	public Class<ModifyAutoSnapshotPolicyExResponse> getResponseClass() {
+		return ModifyAutoSnapshotPolicyExResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExResponse.java
new file mode 100644
index 0000000000..993c5e028c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyExResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyAutoSnapshotPolicyExResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoSnapshotPolicyExResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyAutoSnapshotPolicyExResponse getInstance(UnmarshallerContext context) {
+		return	ModifyAutoSnapshotPolicyExResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyRequest.java
new file mode 100644
index 0000000000..867295aaa4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoSnapshotPolicyRequest extends RpcAcsRequest<ModifyAutoSnapshotPolicyResponse> {
+	   
+
+	private Boolean dataDiskPolicyEnabled;
+
+	private Long resourceOwnerId;
+
+	private Integer dataDiskPolicyRetentionDays;
+
+	private Boolean systemDiskPolicyRetentionLastWeek;
+
+	private Integer systemDiskPolicyRetentionDays;
+
+	private Integer dataDiskPolicyTimePeriod;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer systemDiskPolicyTimePeriod;
+
+	private Long ownerId;
+
+	private Boolean dataDiskPolicyRetentionLastWeek;
+
+	private Boolean systemDiskPolicyEnabled;
+	public ModifyAutoSnapshotPolicyRequest() {
+		super("Ecs", "2014-05-26", "ModifyAutoSnapshotPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Boolean getDataDiskPolicyEnabled() {
+		return this.dataDiskPolicyEnabled;
+	}
+
+	public void setDataDiskPolicyEnabled(Boolean dataDiskPolicyEnabled) {
+		this.dataDiskPolicyEnabled = dataDiskPolicyEnabled;
+		if(dataDiskPolicyEnabled != null){
+			putQueryParameter("DataDiskPolicyEnabled", dataDiskPolicyEnabled.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getDataDiskPolicyRetentionDays() {
+		return this.dataDiskPolicyRetentionDays;
+	}
+
+	public void setDataDiskPolicyRetentionDays(Integer dataDiskPolicyRetentionDays) {
+		this.dataDiskPolicyRetentionDays = dataDiskPolicyRetentionDays;
+		if(dataDiskPolicyRetentionDays != null){
+			putQueryParameter("DataDiskPolicyRetentionDays", dataDiskPolicyRetentionDays.toString());
+		}
+	}
+
+	public Boolean getSystemDiskPolicyRetentionLastWeek() {
+		return this.systemDiskPolicyRetentionLastWeek;
+	}
+
+	public void setSystemDiskPolicyRetentionLastWeek(Boolean systemDiskPolicyRetentionLastWeek) {
+		this.systemDiskPolicyRetentionLastWeek = systemDiskPolicyRetentionLastWeek;
+		if(systemDiskPolicyRetentionLastWeek != null){
+			putQueryParameter("SystemDiskPolicyRetentionLastWeek", systemDiskPolicyRetentionLastWeek.toString());
+		}
+	}
+
+	public Integer getSystemDiskPolicyRetentionDays() {
+		return this.systemDiskPolicyRetentionDays;
+	}
+
+	public void setSystemDiskPolicyRetentionDays(Integer systemDiskPolicyRetentionDays) {
+		this.systemDiskPolicyRetentionDays = systemDiskPolicyRetentionDays;
+		if(systemDiskPolicyRetentionDays != null){
+			putQueryParameter("SystemDiskPolicyRetentionDays", systemDiskPolicyRetentionDays.toString());
+		}
+	}
+
+	public Integer getDataDiskPolicyTimePeriod() {
+		return this.dataDiskPolicyTimePeriod;
+	}
+
+	public void setDataDiskPolicyTimePeriod(Integer dataDiskPolicyTimePeriod) {
+		this.dataDiskPolicyTimePeriod = dataDiskPolicyTimePeriod;
+		if(dataDiskPolicyTimePeriod != null){
+			putQueryParameter("DataDiskPolicyTimePeriod", dataDiskPolicyTimePeriod.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getSystemDiskPolicyTimePeriod() {
+		return this.systemDiskPolicyTimePeriod;
+	}
+
+	public void setSystemDiskPolicyTimePeriod(Integer systemDiskPolicyTimePeriod) {
+		this.systemDiskPolicyTimePeriod = systemDiskPolicyTimePeriod;
+		if(systemDiskPolicyTimePeriod != null){
+			putQueryParameter("SystemDiskPolicyTimePeriod", systemDiskPolicyTimePeriod.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getDataDiskPolicyRetentionLastWeek() {
+		return this.dataDiskPolicyRetentionLastWeek;
+	}
+
+	public void setDataDiskPolicyRetentionLastWeek(Boolean dataDiskPolicyRetentionLastWeek) {
+		this.dataDiskPolicyRetentionLastWeek = dataDiskPolicyRetentionLastWeek;
+		if(dataDiskPolicyRetentionLastWeek != null){
+			putQueryParameter("DataDiskPolicyRetentionLastWeek", dataDiskPolicyRetentionLastWeek.toString());
+		}
+	}
+
+	public Boolean getSystemDiskPolicyEnabled() {
+		return this.systemDiskPolicyEnabled;
+	}
+
+	public void setSystemDiskPolicyEnabled(Boolean systemDiskPolicyEnabled) {
+		this.systemDiskPolicyEnabled = systemDiskPolicyEnabled;
+		if(systemDiskPolicyEnabled != null){
+			putQueryParameter("SystemDiskPolicyEnabled", systemDiskPolicyEnabled.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyAutoSnapshotPolicyResponse> getResponseClass() {
+		return ModifyAutoSnapshotPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyResponse.java
new file mode 100644
index 0000000000..69fbe6728f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyAutoSnapshotPolicyResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyAutoSnapshotPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyAutoSnapshotPolicyResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
+		return	ModifyAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecRequest.java
new file mode 100644
index 0000000000..436dce14a1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyBandwidthPackageSpecRequest extends RpcAcsRequest<ModifyBandwidthPackageSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String bandwidthPackageId;
+
+	private String resourceOwnerAccount;
+
+	private String bandwidth;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifyBandwidthPackageSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyBandwidthPackageSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getBandwidthPackageId() {
+		return this.bandwidthPackageId;
+	}
+
+	public void setBandwidthPackageId(String bandwidthPackageId) {
+		this.bandwidthPackageId = bandwidthPackageId;
+		if(bandwidthPackageId != null){
+			putQueryParameter("BandwidthPackageId", bandwidthPackageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getBandwidth() {
+		return this.bandwidth;
+	}
+
+	public void setBandwidth(String bandwidth) {
+		this.bandwidth = bandwidth;
+		if(bandwidth != null){
+			putQueryParameter("Bandwidth", bandwidth);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyBandwidthPackageSpecResponse> getResponseClass() {
+		return ModifyBandwidthPackageSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecResponse.java
new file mode 100644
index 0000000000..4557181e01
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyBandwidthPackageSpecResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyBandwidthPackageSpecResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyBandwidthPackageSpecResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyBandwidthPackageSpecResponse getInstance(UnmarshallerContext context) {
+		return	ModifyBandwidthPackageSpecResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationRequest.java
new file mode 100644
index 0000000000..884caf14ad
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyCapacityReservationRequest extends RpcAcsRequest<ModifyCapacityReservationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String startTime;
+
+	private String platform;
+
+	private String privatePoolOptionsId;
+
+	private String endTimeType;
+
+	private String resourceOwnerAccount;
+
+	private String privatePoolOptionsName;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private Integer instanceAmount;
+	public ModifyCapacityReservationRequest() {
+		super("Ecs", "2014-05-26", "ModifyCapacityReservation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getEndTimeType() {
+		return this.endTimeType;
+	}
+
+	public void setEndTimeType(String endTimeType) {
+		this.endTimeType = endTimeType;
+		if(endTimeType != null){
+			putQueryParameter("EndTimeType", endTimeType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPrivatePoolOptionsName() {
+		return this.privatePoolOptionsName;
+	}
+
+	public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
+		this.privatePoolOptionsName = privatePoolOptionsName;
+		if(privatePoolOptionsName != null){
+			putQueryParameter("PrivatePoolOptions.Name", privatePoolOptionsName);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getInstanceAmount() {
+		return this.instanceAmount;
+	}
+
+	public void setInstanceAmount(Integer instanceAmount) {
+		this.instanceAmount = instanceAmount;
+		if(instanceAmount != null){
+			putQueryParameter("InstanceAmount", instanceAmount.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyCapacityReservationResponse> getResponseClass() {
+		return ModifyCapacityReservationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationResponse.java
index 5b4abbe0aa..3b233b0901 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCapacityReservationResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyCapacityReservationResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyCapacityReservationResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandRequest.java
new file mode 100644
index 0000000000..4b9a4eddfc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandRequest.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyCommandRequest extends RpcAcsRequest<ModifyCommandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String workingDir;
+
+	private String description;
+
+	private String commandId;
+
+	private String commandContent;
+
+	private Long timeout;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public ModifyCommandRequest() {
+		super("Ecs", "2014-05-26", "ModifyCommand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getWorkingDir() {
+		return this.workingDir;
+	}
+
+	public void setWorkingDir(String workingDir) {
+		this.workingDir = workingDir;
+		if(workingDir != null){
+			putQueryParameter("WorkingDir", workingDir);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+		if(commandId != null){
+			putQueryParameter("CommandId", commandId);
+		}
+	}
+
+	public String getCommandContent() {
+		return this.commandContent;
+	}
+
+	public void setCommandContent(String commandContent) {
+		this.commandContent = commandContent;
+		if(commandContent != null){
+			putQueryParameter("CommandContent", commandContent);
+		}
+	}
+
+	public Long getTimeout() {
+		return this.timeout;
+	}
+
+	public void setTimeout(Long timeout) {
+		this.timeout = timeout;
+		if(timeout != null){
+			putQueryParameter("Timeout", timeout.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifyCommandResponse> getResponseClass() {
+		return ModifyCommandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandResponse.java
new file mode 100644
index 0000000000..cf3a0f4a76
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyCommandResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyCommandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyCommandResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyCommandResponse getInstance(UnmarshallerContext context) {
+		return	ModifyCommandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeRequest.java
index 8bbf53f27b..fa28afa0fe 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -51,7 +51,7 @@ public class ModifyDedicatedHostAttributeRequest extends RpcAcsRequest<ModifyDed
 
 	private Integer networkAttributesUdpTimeout;
 	public ModifyDedicatedHostAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyDedicatedHostAttribute", "ecs");
+		super("Ecs", "2014-05-26", "ModifyDedicatedHostAttribute", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeResponse.java
index 0eafb1d6c2..4cfd54164f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAttributeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAttributeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDedicatedHostAttributeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDedicatedHostAttributeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeRequest.java
similarity index 85%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeRequest.java
index a8edaa0346..86a3348c88 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -33,11 +33,11 @@ public class ModifyDedicatedHostAutoReleaseTimeRequest extends RpcAcsRequest<Mod
 
 	private String autoReleaseTime;
 
-	private Long ownerId;
+	private String dedicatedHostId;
 
-	private String instanceId;
+	private Long ownerId;
 	public ModifyDedicatedHostAutoReleaseTimeRequest() {
-		super("Ecs", "2016-03-14", "ModifyDedicatedHostAutoReleaseTime", "ecs");
+		super("Ecs", "2014-05-26", "ModifyDedicatedHostAutoReleaseTime", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -89,6 +89,17 @@ public void setAutoReleaseTime(String autoReleaseTime) {
 		}
 	}
 
+	public String getDedicatedHostId() {
+		return this.dedicatedHostId;
+	}
+
+	public void setDedicatedHostId(String dedicatedHostId) {
+		this.dedicatedHostId = dedicatedHostId;
+		if(dedicatedHostId != null){
+			putQueryParameter("DedicatedHostId", dedicatedHostId);
+		}
+	}
+
 	public Long getOwnerId() {
 		return this.ownerId;
 	}
@@ -98,17 +109,6 @@ public void setOwnerId(Long ownerId) {
 		if(ownerId != null){
 			putQueryParameter("OwnerId", ownerId.toString());
 		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeResponse.java
index 1ee89cffd6..56f5ba6a33 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoReleaseTimeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoReleaseTimeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeRequest.java
similarity index 81%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeRequest.java
index c729004f29..5f91d5e28e 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -25,27 +25,27 @@
 public class ModifyDedicatedHostAutoRenewAttributeRequest extends RpcAcsRequest<ModifyDedicatedHostAutoRenewAttributeResponse> {
 	   
 
+	private String dedicatedHostIds;
+
 	private Long resourceOwnerId;
 
 	private Integer duration;
 
 	private String renewalStatus;
 
+	private String autoRenewWithEcs;
+
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
 
 	private Long ownerId;
 
-	private String resourceType;
-
 	private String periodUnit;
 
-	private Boolean autoRenew;
-
-	private String instanceIds;
+	private Boolean autoRenew;
 	public ModifyDedicatedHostAutoRenewAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyDedicatedHostAutoRenewAttribute", "ecs");
+		super("Ecs", "2014-05-26", "ModifyDedicatedHostAutoRenewAttribute", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -53,6 +53,17 @@ public ModifyDedicatedHostAutoRenewAttributeRequest() {
 		} catch (Exception e) {}
 	}
 
+	public String getDedicatedHostIds() {
+		return this.dedicatedHostIds;
+	}
+
+	public void setDedicatedHostIds(String dedicatedHostIds) {
+		this.dedicatedHostIds = dedicatedHostIds;
+		if(dedicatedHostIds != null){
+			putQueryParameter("DedicatedHostIds", dedicatedHostIds);
+		}
+	}
+
 	public Long getResourceOwnerId() {
 		return this.resourceOwnerId;
 	}
@@ -86,6 +97,17 @@ public void setRenewalStatus(String renewalStatus) {
 		}
 	}
 
+	public String getAutoRenewWithEcs() {
+		return this.autoRenewWithEcs;
+	}
+
+	public void setAutoRenewWithEcs(String autoRenewWithEcs) {
+		this.autoRenewWithEcs = autoRenewWithEcs;
+		if(autoRenewWithEcs != null){
+			putQueryParameter("AutoRenewWithEcs", autoRenewWithEcs);
+		}
+	}
+
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -119,17 +141,6 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
 	public String getPeriodUnit() {
 		return this.periodUnit;
 	}
@@ -150,17 +161,6 @@ public void setAutoRenew(Boolean autoRenew) {
 		if(autoRenew != null){
 			putQueryParameter("AutoRenew", autoRenew.toString());
 		}
-	}
-
-	public String getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(String instanceIds) {
-		this.instanceIds = instanceIds;
-		if(instanceIds != null){
-			putQueryParameter("InstanceIds", instanceIds);
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeResponse.java
index d316e0e373..e5f3061ba5 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostAutoRenewAttributeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostAutoRenewAttributeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeRequest.java
similarity index 95%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeRequest.java
index 6914af9289..4e5a74b0c6 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -39,7 +39,7 @@ public class ModifyDedicatedHostClusterAttributeRequest extends RpcAcsRequest<Mo
 
 	private Long ownerId;
 	public ModifyDedicatedHostClusterAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyDedicatedHostClusterAttribute", "ecs");
+		super("Ecs", "2014-05-26", "ModifyDedicatedHostClusterAttribute", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeResponse.java
index b07ea3bafc..5939d75673 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDedicatedHostClusterAttributeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostClusterAttributeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDedicatedHostClusterAttributeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDedicatedHostClusterAttributeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeRequest.java
new file mode 100644
index 0000000000..52783cf7cc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDedicatedHostsChargeTypeRequest extends RpcAcsRequest<ModifyDedicatedHostsChargeTypeResponse> {
+	   
+
+	private String dedicatedHostIds;
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String dedicatedHostChargeType;
+
+	private Integer period;
+
+	private Boolean dryRun;
+
+	private Boolean autoPay;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean detailFee;
+
+	private String periodUnit;
+	public ModifyDedicatedHostsChargeTypeRequest() {
+		super("Ecs", "2014-05-26", "ModifyDedicatedHostsChargeType", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getDedicatedHostIds() {
+		return this.dedicatedHostIds;
+	}
+
+	public void setDedicatedHostIds(String dedicatedHostIds) {
+		this.dedicatedHostIds = dedicatedHostIds;
+		if(dedicatedHostIds != null){
+			putQueryParameter("DedicatedHostIds", dedicatedHostIds);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDedicatedHostChargeType() {
+		return this.dedicatedHostChargeType;
+	}
+
+	public void setDedicatedHostChargeType(String dedicatedHostChargeType) {
+		this.dedicatedHostChargeType = dedicatedHostChargeType;
+		if(dedicatedHostChargeType != null){
+			putQueryParameter("DedicatedHostChargeType", dedicatedHostChargeType);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public Boolean getAutoPay() {
+		return this.autoPay;
+	}
+
+	public void setAutoPay(Boolean autoPay) {
+		this.autoPay = autoPay;
+		if(autoPay != null){
+			putQueryParameter("AutoPay", autoPay.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getDetailFee() {
+		return this.detailFee;
+	}
+
+	public void setDetailFee(Boolean detailFee) {
+		this.detailFee = detailFee;
+		if(detailFee != null){
+			putQueryParameter("DetailFee", detailFee.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	@Override
+	public Class<ModifyDedicatedHostsChargeTypeResponse> getResponseClass() {
+		return ModifyDedicatedHostsChargeTypeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeResponse.java
new file mode 100644
index 0000000000..74cb8e1e9e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDedicatedHostsChargeTypeResponse.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDedicatedHostsChargeTypeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDedicatedHostsChargeTypeResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	private List<FeeOfInstance> feeOfInstances;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<FeeOfInstance> getFeeOfInstances() {
+		return this.feeOfInstances;
+	}
+
+	public void setFeeOfInstances(List<FeeOfInstance> feeOfInstances) {
+		this.feeOfInstances = feeOfInstances;
+	}
+
+	public static class FeeOfInstance {
+
+		private String instanceId;
+
+		private String currency;
+
+		private String fee;
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getCurrency() {
+			return this.currency;
+		}
+
+		public void setCurrency(String currency) {
+			this.currency = currency;
+		}
+
+		public String getFee() {
+			return this.fee;
+		}
+
+		public void setFee(String fee) {
+			this.fee = fee;
+		}
+	}
+
+	@Override
+	public ModifyDedicatedHostsChargeTypeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDedicatedHostsChargeTypeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandRequest.java
new file mode 100644
index 0000000000..b86103854d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandRequest.java
@@ -0,0 +1,249 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDemandRequest extends RpcAcsRequest<ModifyDemandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String startTime;
+
+	private String demandDescription;
+
+	private String instanceType;
+
+	private String instanceChargeType;
+
+	private String demandName;
+
+	private Integer amount;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private String demandId;
+
+	private String zoneId;
+	public ModifyDemandRequest() {
+		super("Ecs", "2014-05-26", "ModifyDemand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getDemandDescription() {
+		return this.demandDescription;
+	}
+
+	public void setDemandDescription(String demandDescription) {
+		this.demandDescription = demandDescription;
+		if(demandDescription != null){
+			putQueryParameter("DemandDescription", demandDescription);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
+	}
+
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
+		}
+	}
+
+	public String getDemandName() {
+		return this.demandName;
+	}
+
+	public void setDemandName(String demandName) {
+		this.demandName = demandName;
+		if(demandName != null){
+			putQueryParameter("DemandName", demandName);
+		}
+	}
+
+	public Integer getAmount() {
+		return this.amount;
+	}
+
+	public void setAmount(Integer amount) {
+		this.amount = amount;
+		if(amount != null){
+			putQueryParameter("Amount", amount.toString());
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public String getDemandId() {
+		return this.demandId;
+	}
+
+	public void setDemandId(String demandId) {
+		this.demandId = demandId;
+		if(demandId != null){
+			putQueryParameter("DemandId", demandId);
+		}
+	}
+
+	public String getZoneId() {
+		return this.zoneId;
+	}
+
+	public void setZoneId(String zoneId) {
+		this.zoneId = zoneId;
+		if(zoneId != null){
+			putQueryParameter("ZoneId", zoneId);
+		}
+	}
+
+	@Override
+	public Class<ModifyDemandResponse> getResponseClass() {
+		return ModifyDemandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandResponse.java
new file mode 100644
index 0000000000..422336467a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDemandResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDemandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDemandResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyDemandResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDemandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeRequest.java
new file mode 100644
index 0000000000..043b15bb24
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDeploymentSetAttributeRequest extends RpcAcsRequest<ModifyDeploymentSetAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String deploymentSetId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String deploymentSetName;
+
+	private Long ownerId;
+	public ModifyDeploymentSetAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyDeploymentSetAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getDeploymentSetName() {
+		return this.deploymentSetName;
+	}
+
+	public void setDeploymentSetName(String deploymentSetName) {
+		this.deploymentSetName = deploymentSetName;
+		if(deploymentSetName != null){
+			putQueryParameter("DeploymentSetName", deploymentSetName);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyDeploymentSetAttributeResponse> getResponseClass() {
+		return ModifyDeploymentSetAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeResponse.java
new file mode 100644
index 0000000000..e1075683bb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDeploymentSetAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDeploymentSetAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDeploymentSetAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyDeploymentSetAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDeploymentSetAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetRequest.java
new file mode 100644
index 0000000000..ba6a0fe316
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetRequest.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiagnosticMetricSetRequest extends RpcAcsRequest<ModifyDiagnosticMetricSetResponse> {
+	   
+
+	private List<String> metricIdss;
+
+	private String metricSetId;
+
+	private String description;
+
+	private String metricSetName;
+
+	private String resourceType;
+	public ModifyDiagnosticMetricSetRequest() {
+		super("Ecs", "2014-05-26", "ModifyDiagnosticMetricSet", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<String> getMetricIdss() {
+		return this.metricIdss;
+	}
+
+	public void setMetricIdss(List<String> metricIdss) {
+		this.metricIdss = metricIdss;	
+		if (metricIdss != null) {
+			for (int i = 0; i < metricIdss.size(); i++) {
+				putQueryParameter("MetricIds." + (i + 1) , metricIdss.get(i));
+			}
+		}	
+	}
+
+	public String getMetricSetId() {
+		return this.metricSetId;
+	}
+
+	public void setMetricSetId(String metricSetId) {
+		this.metricSetId = metricSetId;
+		if(metricSetId != null){
+			putQueryParameter("MetricSetId", metricSetId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getMetricSetName() {
+		return this.metricSetName;
+	}
+
+	public void setMetricSetName(String metricSetName) {
+		this.metricSetName = metricSetName;
+		if(metricSetName != null){
+			putQueryParameter("MetricSetName", metricSetName);
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	@Override
+	public Class<ModifyDiagnosticMetricSetResponse> getResponseClass() {
+		return ModifyDiagnosticMetricSetResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetResponse.java
new file mode 100644
index 0000000000..abcd6895bd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiagnosticMetricSetResponse.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDiagnosticMetricSetResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiagnosticMetricSetResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyDiagnosticMetricSetResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDiagnosticMetricSetResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeRequest.java
new file mode 100644
index 0000000000..6ae0d9ebb6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeRequest.java
@@ -0,0 +1,200 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskAttributeRequest extends RpcAcsRequest<ModifyDiskAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String diskName;
+
+	private Boolean deleteAutoSnapshot;
+
+	private List<String> diskIdss;
+
+	private String diskId;
+
+	private Boolean deleteWithInstance;
+
+	private Boolean enableAutoSnapshot;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean burstingEnabled;
+	public ModifyDiskAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyDiskAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getDiskName() {
+		return this.diskName;
+	}
+
+	public void setDiskName(String diskName) {
+		this.diskName = diskName;
+		if(diskName != null){
+			putQueryParameter("DiskName", diskName);
+		}
+	}
+
+	public Boolean getDeleteAutoSnapshot() {
+		return this.deleteAutoSnapshot;
+	}
+
+	public void setDeleteAutoSnapshot(Boolean deleteAutoSnapshot) {
+		this.deleteAutoSnapshot = deleteAutoSnapshot;
+		if(deleteAutoSnapshot != null){
+			putQueryParameter("DeleteAutoSnapshot", deleteAutoSnapshot.toString());
+		}
+	}
+
+	public List<String> getDiskIdss() {
+		return this.diskIdss;
+	}
+
+	public void setDiskIdss(List<String> diskIdss) {
+		this.diskIdss = diskIdss;	
+		if (diskIdss != null) {
+			for (int i = 0; i < diskIdss.size(); i++) {
+				putQueryParameter("DiskIds." + (i + 1) , diskIdss.get(i));
+			}
+		}	
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDeleteWithInstance() {
+		return this.deleteWithInstance;
+	}
+
+	public void setDeleteWithInstance(Boolean deleteWithInstance) {
+		this.deleteWithInstance = deleteWithInstance;
+		if(deleteWithInstance != null){
+			putQueryParameter("DeleteWithInstance", deleteWithInstance.toString());
+		}
+	}
+
+	public Boolean getEnableAutoSnapshot() {
+		return this.enableAutoSnapshot;
+	}
+
+	public void setEnableAutoSnapshot(Boolean enableAutoSnapshot) {
+		this.enableAutoSnapshot = enableAutoSnapshot;
+		if(enableAutoSnapshot != null){
+			putQueryParameter("EnableAutoSnapshot", enableAutoSnapshot.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getBurstingEnabled() {
+		return this.burstingEnabled;
+	}
+
+	public void setBurstingEnabled(Boolean burstingEnabled) {
+		this.burstingEnabled = burstingEnabled;
+		if(burstingEnabled != null){
+			putQueryParameter("BurstingEnabled", burstingEnabled.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyDiskAttributeResponse> getResponseClass() {
+		return ModifyDiskAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeResponse.java
new file mode 100644
index 0000000000..91747659f5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDiskAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyDiskAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDiskAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeRequest.java
new file mode 100644
index 0000000000..db51439105
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskChargeTypeRequest extends RpcAcsRequest<ModifyDiskChargeTypeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String diskChargeType;
+
+	private String diskIds;
+
+	private Boolean autoPay;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public ModifyDiskChargeTypeRequest() {
+		super("Ecs", "2014-05-26", "ModifyDiskChargeType", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDiskChargeType() {
+		return this.diskChargeType;
+	}
+
+	public void setDiskChargeType(String diskChargeType) {
+		this.diskChargeType = diskChargeType;
+		if(diskChargeType != null){
+			putQueryParameter("DiskChargeType", diskChargeType);
+		}
+	}
+
+	public String getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(String diskIds) {
+		this.diskIds = diskIds;
+		if(diskIds != null){
+			putQueryParameter("DiskIds", diskIds);
+		}
+	}
+
+	public Boolean getAutoPay() {
+		return this.autoPay;
+	}
+
+	public void setAutoPay(Boolean autoPay) {
+		this.autoPay = autoPay;
+		if(autoPay != null){
+			putQueryParameter("AutoPay", autoPay.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ModifyDiskChargeTypeResponse> getResponseClass() {
+		return ModifyDiskChargeTypeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeResponse.java
new file mode 100644
index 0000000000..c886cdfdb6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskChargeTypeResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDiskChargeTypeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskChargeTypeResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyDiskChargeTypeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDiskChargeTypeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentRequest.java
new file mode 100644
index 0000000000..51c9ff7202
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskDeploymentRequest extends RpcAcsRequest<ModifyDiskDeploymentResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String diskCategory;
+
+	private String diskId;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String performanceLevel;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String storageClusterId;
+	public ModifyDiskDeploymentRequest() {
+		super("Ecs", "2014-05-26", "ModifyDiskDeployment", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDiskCategory() {
+		return this.diskCategory;
+	}
+
+	public void setDiskCategory(String diskCategory) {
+		this.diskCategory = diskCategory;
+		if(diskCategory != null){
+			putQueryParameter("DiskCategory", diskCategory);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPerformanceLevel() {
+		return this.performanceLevel;
+	}
+
+	public void setPerformanceLevel(String performanceLevel) {
+		this.performanceLevel = performanceLevel;
+		if(performanceLevel != null){
+			putQueryParameter("PerformanceLevel", performanceLevel);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getStorageClusterId() {
+		return this.storageClusterId;
+	}
+
+	public void setStorageClusterId(String storageClusterId) {
+		this.storageClusterId = storageClusterId;
+		if(storageClusterId != null){
+			putQueryParameter("StorageClusterId", storageClusterId);
+		}
+	}
+
+	@Override
+	public Class<ModifyDiskDeploymentResponse> getResponseClass() {
+		return ModifyDiskDeploymentResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentResponse.java
new file mode 100644
index 0000000000..0bf5cf38bd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskDeploymentResponse.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDiskDeploymentResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskDeploymentResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String taskId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	@Override
+	public ModifyDiskDeploymentResponse getInstance(UnmarshallerContext context) {
+		return	ModifyDiskDeploymentResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecRequest.java
new file mode 100644
index 0000000000..7e70f6f413
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecRequest.java
@@ -0,0 +1,207 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyDiskSpecRequest extends RpcAcsRequest<ModifyDiskSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String diskCategory;
+
+	private String diskId;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String performanceLevel;
+
+	private String ownerAccount;
+
+	private PerformanceControlOptions performanceControlOptions;
+
+	private Long ownerId;
+
+	private Long provisionedIops;
+	public ModifyDiskSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyDiskSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDiskCategory() {
+		return this.diskCategory;
+	}
+
+	public void setDiskCategory(String diskCategory) {
+		this.diskCategory = diskCategory;
+		if(diskCategory != null){
+			putQueryParameter("DiskCategory", diskCategory);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPerformanceLevel() {
+		return this.performanceLevel;
+	}
+
+	public void setPerformanceLevel(String performanceLevel) {
+		this.performanceLevel = performanceLevel;
+		if(performanceLevel != null){
+			putQueryParameter("PerformanceLevel", performanceLevel);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public PerformanceControlOptions getPerformanceControlOptions() {
+		return this.performanceControlOptions;
+	}
+
+	public void setPerformanceControlOptions(PerformanceControlOptions performanceControlOptions) {
+		this.performanceControlOptions = performanceControlOptions;	
+		if (performanceControlOptions != null) {
+			
+				putQueryParameter("PerformanceControlOptions.IOPS" , performanceControlOptions.getIOPS());
+				putQueryParameter("PerformanceControlOptions.Throughput" , performanceControlOptions.getThroughput());
+				putQueryParameter("PerformanceControlOptions.Recover" , performanceControlOptions.getRecover());
+		}	
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Long getProvisionedIops() {
+		return this.provisionedIops;
+	}
+
+	public void setProvisionedIops(Long provisionedIops) {
+		this.provisionedIops = provisionedIops;
+		if(provisionedIops != null){
+			putQueryParameter("ProvisionedIops", provisionedIops.toString());
+		}
+	}
+
+	public static class PerformanceControlOptions {
+
+		private Integer iOPS;
+
+		private Integer throughput;
+
+		private String recover;
+
+		public Integer getIOPS() {
+			return this.iOPS;
+		}
+
+		public void setIOPS(Integer iOPS) {
+			this.iOPS = iOPS;
+		}
+
+		public Integer getThroughput() {
+			return this.throughput;
+		}
+
+		public void setThroughput(Integer throughput) {
+			this.throughput = throughput;
+		}
+
+		public String getRecover() {
+			return this.recover;
+		}
+
+		public void setRecover(String recover) {
+			this.recover = recover;
+		}
+	}
+
+	@Override
+	public Class<ModifyDiskSpecResponse> getResponseClass() {
+		return ModifyDiskSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecResponse.java
similarity index 81%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecResponse.java
index 749a171b95..80de15077d 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyDiskSpecResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDiskSpecResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyDiskSpecResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -24,17 +24,11 @@
  */
 public class ModifyDiskSpecResponse extends AcsResponse {
 
-	private String orderId;
-
 	private String requestId;
 
-	public String getOrderId() {
-		return this.orderId;
-	}
+	private String taskId;
 
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
+	private String orderId;
 
 	public String getRequestId() {
 		return this.requestId;
@@ -44,6 +38,22 @@ public void setRequestId(String requestId) {
 		this.requestId = requestId;
 	}
 
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
 	@Override
 	public ModifyDiskSpecResponse getInstance(UnmarshallerContext context) {
 		return	ModifyDiskSpecResponseUnmarshaller.unmarshall(this, context);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeRequest.java
new file mode 100644
index 0000000000..6dba3fc5fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyEipAddressAttributeRequest extends RpcAcsRequest<ModifyEipAddressAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String resourceOwnerAccount;
+
+	private String bandwidth;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifyEipAddressAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyEipAddressAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getBandwidth() {
+		return this.bandwidth;
+	}
+
+	public void setBandwidth(String bandwidth) {
+		this.bandwidth = bandwidth;
+		if(bandwidth != null){
+			putQueryParameter("Bandwidth", bandwidth);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyEipAddressAttributeResponse> getResponseClass() {
+		return ModifyEipAddressAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeResponse.java
new file mode 100644
index 0000000000..81ef4ea0b3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyEipAddressAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyEipAddressAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyEipAddressAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyEipAddressAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyEipAddressAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceRequest.java
new file mode 100644
index 0000000000..1cb4f98b71
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyElasticityAssuranceRequest extends RpcAcsRequest<ModifyElasticityAssuranceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String privatePoolOptionsId;
+
+	private String resourceOwnerAccount;
+
+	private String privatePoolOptionsName;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifyElasticityAssuranceRequest() {
+		super("Ecs", "2014-05-26", "ModifyElasticityAssurance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getPrivatePoolOptionsName() {
+		return this.privatePoolOptionsName;
+	}
+
+	public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
+		this.privatePoolOptionsName = privatePoolOptionsName;
+		if(privatePoolOptionsName != null){
+			putQueryParameter("PrivatePoolOptions.Name", privatePoolOptionsName);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyElasticityAssuranceResponse> getResponseClass() {
+		return ModifyElasticityAssuranceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceResponse.java
new file mode 100644
index 0000000000..879473290c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyElasticityAssuranceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyElasticityAssuranceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyElasticityAssuranceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyElasticityAssuranceResponse getInstance(UnmarshallerContext context) {
+		return	ModifyElasticityAssuranceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryRequest.java
new file mode 100644
index 0000000000..9dd989074c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryRequest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyForwardEntryRequest extends RpcAcsRequest<ModifyForwardEntryResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String forwardTableId;
+
+	private String internalIp;
+
+	private String forwardEntryId;
+
+	private String externalIp;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String internalPort;
+
+	private String externalPort;
+	public ModifyForwardEntryRequest() {
+		super("Ecs", "2014-05-26", "ModifyForwardEntry", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getForwardTableId() {
+		return this.forwardTableId;
+	}
+
+	public void setForwardTableId(String forwardTableId) {
+		this.forwardTableId = forwardTableId;
+		if(forwardTableId != null){
+			putQueryParameter("ForwardTableId", forwardTableId);
+		}
+	}
+
+	public String getInternalIp() {
+		return this.internalIp;
+	}
+
+	public void setInternalIp(String internalIp) {
+		this.internalIp = internalIp;
+		if(internalIp != null){
+			putQueryParameter("InternalIp", internalIp);
+		}
+	}
+
+	public String getForwardEntryId() {
+		return this.forwardEntryId;
+	}
+
+	public void setForwardEntryId(String forwardEntryId) {
+		this.forwardEntryId = forwardEntryId;
+		if(forwardEntryId != null){
+			putQueryParameter("ForwardEntryId", forwardEntryId);
+		}
+	}
+
+	public String getExternalIp() {
+		return this.externalIp;
+	}
+
+	public void setExternalIp(String externalIp) {
+		this.externalIp = externalIp;
+		if(externalIp != null){
+			putQueryParameter("ExternalIp", externalIp);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInternalPort() {
+		return this.internalPort;
+	}
+
+	public void setInternalPort(String internalPort) {
+		this.internalPort = internalPort;
+		if(internalPort != null){
+			putQueryParameter("InternalPort", internalPort);
+		}
+	}
+
+	public String getExternalPort() {
+		return this.externalPort;
+	}
+
+	public void setExternalPort(String externalPort) {
+		this.externalPort = externalPort;
+		if(externalPort != null){
+			putQueryParameter("ExternalPort", externalPort);
+		}
+	}
+
+	@Override
+	public Class<ModifyForwardEntryResponse> getResponseClass() {
+		return ModifyForwardEntryResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryResponse.java
new file mode 100644
index 0000000000..7bba73ab47
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyForwardEntryResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyForwardEntryResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyForwardEntryResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyForwardEntryResponse getInstance(UnmarshallerContext context) {
+		return	ModifyForwardEntryResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeRequest.java
new file mode 100644
index 0000000000..207e5610fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyHaVipAttributeRequest extends RpcAcsRequest<ModifyHaVipAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String haVipId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifyHaVipAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyHaVipAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getHaVipId() {
+		return this.haVipId;
+	}
+
+	public void setHaVipId(String haVipId) {
+		this.haVipId = haVipId;
+		if(haVipId != null){
+			putQueryParameter("HaVipId", haVipId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyHaVipAttributeResponse> getResponseClass() {
+		return ModifyHaVipAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeResponse.java
new file mode 100644
index 0000000000..f208832ed8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHaVipAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyHaVipAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyHaVipAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyHaVipAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyHaVipAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeRequest.java
new file mode 100644
index 0000000000..16a786bdad
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyHpcClusterAttributeRequest extends RpcAcsRequest<ModifyHpcClusterAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String hpcClusterId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public ModifyHpcClusterAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyHpcClusterAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getHpcClusterId() {
+		return this.hpcClusterId;
+	}
+
+	public void setHpcClusterId(String hpcClusterId) {
+		this.hpcClusterId = hpcClusterId;
+		if(hpcClusterId != null){
+			putQueryParameter("HpcClusterId", hpcClusterId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifyHpcClusterAttributeResponse> getResponseClass() {
+		return ModifyHpcClusterAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeResponse.java
new file mode 100644
index 0000000000..2a860fffc6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyHpcClusterAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyHpcClusterAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyHpcClusterAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyHpcClusterAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyHpcClusterAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeRequest.java
new file mode 100644
index 0000000000..0a024e58db
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeRequest.java
@@ -0,0 +1,211 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageAttributeRequest extends RpcAcsRequest<ModifyImageAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String description;
+
+	private Features features;
+
+	private String bootMode;
+
+	private String imageName;
+
+	private String licenseType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String imageFamily;
+
+	private String status;
+	public ModifyImageAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyImageAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Features getFeatures() {
+		return this.features;
+	}
+
+	public void setFeatures(Features features) {
+		this.features = features;	
+		if (features != null) {
+			
+				putQueryParameter("Features.NvmeSupport" , features.getNvmeSupport());
+		}	
+	}
+
+	public String getBootMode() {
+		return this.bootMode;
+	}
+
+	public void setBootMode(String bootMode) {
+		this.bootMode = bootMode;
+		if(bootMode != null){
+			putQueryParameter("BootMode", bootMode);
+		}
+	}
+
+	public String getImageName() {
+		return this.imageName;
+	}
+
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+		if(imageName != null){
+			putQueryParameter("ImageName", imageName);
+		}
+	}
+
+	public String getLicenseType() {
+		return this.licenseType;
+	}
+
+	public void setLicenseType(String licenseType) {
+		this.licenseType = licenseType;
+		if(licenseType != null){
+			putQueryParameter("LicenseType", licenseType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getImageFamily() {
+		return this.imageFamily;
+	}
+
+	public void setImageFamily(String imageFamily) {
+		this.imageFamily = imageFamily;
+		if(imageFamily != null){
+			putQueryParameter("ImageFamily", imageFamily);
+		}
+	}
+
+	public String getStatus() {
+		return this.status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+		if(status != null){
+			putQueryParameter("Status", status);
+		}
+	}
+
+	public static class Features {
+
+		private String nvmeSupport;
+
+		public String getNvmeSupport() {
+			return this.nvmeSupport;
+		}
+
+		public void setNvmeSupport(String nvmeSupport) {
+			this.nvmeSupport = nvmeSupport;
+		}
+	}
+
+	@Override
+	public Class<ModifyImageAttributeResponse> getResponseClass() {
+		return ModifyImageAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeResponse.java
new file mode 100644
index 0000000000..fab609de54
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyImageAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyImageAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyImageAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionRequest.java
new file mode 100644
index 0000000000..dd1b5500b6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageShareGroupPermissionRequest extends RpcAcsRequest<ModifyImageShareGroupPermissionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String addGroup1;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String removeGroup1;
+	public ModifyImageShareGroupPermissionRequest() {
+		super("Ecs", "2014-05-26", "ModifyImageShareGroupPermission", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getAddGroup1() {
+		return this.addGroup1;
+	}
+
+	public void setAddGroup1(String addGroup1) {
+		this.addGroup1 = addGroup1;
+		if(addGroup1 != null){
+			putQueryParameter("AddGroup.1", addGroup1);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRemoveGroup1() {
+		return this.removeGroup1;
+	}
+
+	public void setRemoveGroup1(String removeGroup1) {
+		this.removeGroup1 = removeGroup1;
+		if(removeGroup1 != null){
+			putQueryParameter("RemoveGroup.1", removeGroup1);
+		}
+	}
+
+	@Override
+	public Class<ModifyImageShareGroupPermissionResponse> getResponseClass() {
+		return ModifyImageShareGroupPermissionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionResponse.java
new file mode 100644
index 0000000000..3ef9de1e32
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageShareGroupPermissionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyImageShareGroupPermissionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageShareGroupPermissionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyImageShareGroupPermissionResponse getInstance(UnmarshallerContext context) {
+		return	ModifyImageShareGroupPermissionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionRequest.java
new file mode 100644
index 0000000000..04de66a90d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionRequest.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageSharePermissionRequest extends RpcAcsRequest<ModifyImageSharePermissionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private Boolean isPublic;
+
+	private String launchPermission;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> addAccounts;
+
+	private List<String> removeAccounts;
+	public ModifyImageSharePermissionRequest() {
+		super("Ecs", "2014-05-26", "ModifyImageSharePermission", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public Boolean getIsPublic() {
+		return this.isPublic;
+	}
+
+	public void setIsPublic(Boolean isPublic) {
+		this.isPublic = isPublic;
+		if(isPublic != null){
+			putQueryParameter("IsPublic", isPublic.toString());
+		}
+	}
+
+	public String getLaunchPermission() {
+		return this.launchPermission;
+	}
+
+	public void setLaunchPermission(String launchPermission) {
+		this.launchPermission = launchPermission;
+		if(launchPermission != null){
+			putQueryParameter("LaunchPermission", launchPermission);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getAddAccounts() {
+		return this.addAccounts;
+	}
+
+	public void setAddAccounts(List<String> addAccounts) {
+		this.addAccounts = addAccounts;	
+		if (addAccounts != null) {
+			for (int i = 0; i < addAccounts.size(); i++) {
+				putQueryParameter("AddAccount." + (i + 1) , addAccounts.get(i));
+			}
+		}	
+	}
+
+	public List<String> getRemoveAccounts() {
+		return this.removeAccounts;
+	}
+
+	public void setRemoveAccounts(List<String> removeAccounts) {
+		this.removeAccounts = removeAccounts;	
+		if (removeAccounts != null) {
+			for (int i = 0; i < removeAccounts.size(); i++) {
+				putQueryParameter("RemoveAccount." + (i + 1) , removeAccounts.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<ModifyImageSharePermissionResponse> getResponseClass() {
+		return ModifyImageSharePermissionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionResponse.java
new file mode 100644
index 0000000000..c417a51282
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyImageSharePermissionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyImageSharePermissionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyImageSharePermissionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyImageSharePermissionResponse getInstance(UnmarshallerContext context) {
+		return	ModifyImageSharePermissionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesRequest.java
new file mode 100644
index 0000000000..9aad7fc6e4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAttachmentAttributesRequest extends RpcAcsRequest<ModifyInstanceAttachmentAttributesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String privatePoolOptionsMatchCriteria;
+
+	private String privatePoolOptionsId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public ModifyInstanceAttachmentAttributesRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceAttachmentAttributes", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrivatePoolOptionsMatchCriteria() {
+		return this.privatePoolOptionsMatchCriteria;
+	}
+
+	public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
+		this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
+		if(privatePoolOptionsMatchCriteria != null){
+			putQueryParameter("PrivatePoolOptions.MatchCriteria", privatePoolOptionsMatchCriteria);
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceAttachmentAttributesResponse> getResponseClass() {
+		return ModifyInstanceAttachmentAttributesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesResponse.java
new file mode 100644
index 0000000000..f8d0b1af47
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttachmentAttributesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceAttachmentAttributesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAttachmentAttributesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceAttachmentAttributesResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceAttachmentAttributesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeRequest.java
new file mode 100644
index 0000000000..3e83dcf940
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeRequest.java
@@ -0,0 +1,290 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAttributeRequest extends RpcAcsRequest<ModifyInstanceAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean recyclable;
+
+	private Integer networkInterfaceQueueNumber;
+
+	private String description;
+
+	private Boolean deletionProtection;
+
+	private String userData;
+
+	private String password;
+
+	private String hostName;
+
+	private Boolean enableJumboFrame;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String creditSpecification;
+
+	private Long ownerId;
+
+	private List<String> securityGroupIdss;
+
+	private String instanceId;
+
+	private String instanceName;
+
+	private RemoteConnectionOptions remoteConnectionOptions;
+	public ModifyInstanceAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getRecyclable() {
+		return this.recyclable;
+	}
+
+	public void setRecyclable(Boolean recyclable) {
+		this.recyclable = recyclable;
+		if(recyclable != null){
+			putQueryParameter("Recyclable", recyclable.toString());
+		}
+	}
+
+	public Integer getNetworkInterfaceQueueNumber() {
+		return this.networkInterfaceQueueNumber;
+	}
+
+	public void setNetworkInterfaceQueueNumber(Integer networkInterfaceQueueNumber) {
+		this.networkInterfaceQueueNumber = networkInterfaceQueueNumber;
+		if(networkInterfaceQueueNumber != null){
+			putQueryParameter("NetworkInterfaceQueueNumber", networkInterfaceQueueNumber.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Boolean getDeletionProtection() {
+		return this.deletionProtection;
+	}
+
+	public void setDeletionProtection(Boolean deletionProtection) {
+		this.deletionProtection = deletionProtection;
+		if(deletionProtection != null){
+			putQueryParameter("DeletionProtection", deletionProtection.toString());
+		}
+	}
+
+	public String getUserData() {
+		return this.userData;
+	}
+
+	public void setUserData(String userData) {
+		this.userData = userData;
+		if(userData != null){
+			putQueryParameter("UserData", userData);
+		}
+	}
+
+	public String getPassword() {
+		return this.password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+		if(password != null){
+			putQueryParameter("Password", password);
+		}
+	}
+
+	public String getHostName() {
+		return this.hostName;
+	}
+
+	public void setHostName(String hostName) {
+		this.hostName = hostName;
+		if(hostName != null){
+			putQueryParameter("HostName", hostName);
+		}
+	}
+
+	public Boolean getEnableJumboFrame() {
+		return this.enableJumboFrame;
+	}
+
+	public void setEnableJumboFrame(Boolean enableJumboFrame) {
+		this.enableJumboFrame = enableJumboFrame;
+		if(enableJumboFrame != null){
+			putQueryParameter("EnableJumboFrame", enableJumboFrame.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getCreditSpecification() {
+		return this.creditSpecification;
+	}
+
+	public void setCreditSpecification(String creditSpecification) {
+		this.creditSpecification = creditSpecification;
+		if(creditSpecification != null){
+			putQueryParameter("CreditSpecification", creditSpecification);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIdss() {
+		return this.securityGroupIdss;
+	}
+
+	public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+		this.securityGroupIdss = securityGroupIdss;	
+		if (securityGroupIdss != null) {
+			for (int i = 0; i < securityGroupIdss.size(); i++) {
+				putQueryParameter("SecurityGroupIds." + (i + 1) , securityGroupIdss.get(i));
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	public RemoteConnectionOptions getRemoteConnectionOptions() {
+		return this.remoteConnectionOptions;
+	}
+
+	public void setRemoteConnectionOptions(RemoteConnectionOptions remoteConnectionOptions) {
+		this.remoteConnectionOptions = remoteConnectionOptions;	
+		if (remoteConnectionOptions != null) {
+			
+				putQueryParameter("RemoteConnectionOptions.Password" , remoteConnectionOptions.getPassword());
+				putQueryParameter("RemoteConnectionOptions.Type" , remoteConnectionOptions.getType());
+		}	
+	}
+
+	public static class RemoteConnectionOptions {
+
+		private String password;
+
+		private String type;
+
+		public String getPassword() {
+			return this.password;
+		}
+
+		public void setPassword(String password) {
+			this.password = password;
+		}
+
+		public String getType() {
+			return this.type;
+		}
+
+		public void setType(String type) {
+			this.type = type;
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceAttributeResponse> getResponseClass() {
+		return ModifyInstanceAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeResponse.java
new file mode 100644
index 0000000000..2fc01f7f1f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeRequest.java
new file mode 100644
index 0000000000..4d3e936c6f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAutoReleaseTimeRequest extends RpcAcsRequest<ModifyInstanceAutoReleaseTimeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String autoReleaseTime;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public ModifyInstanceAutoReleaseTimeRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceAutoReleaseTime", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getAutoReleaseTime() {
+		return this.autoReleaseTime;
+	}
+
+	public void setAutoReleaseTime(String autoReleaseTime) {
+		this.autoReleaseTime = autoReleaseTime;
+		if(autoReleaseTime != null){
+			putQueryParameter("AutoReleaseTime", autoReleaseTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceAutoReleaseTimeResponse> getResponseClass() {
+		return ModifyInstanceAutoReleaseTimeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeResponse.java
new file mode 100644
index 0000000000..f67548435d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoReleaseTimeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceAutoReleaseTimeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAutoReleaseTimeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceAutoReleaseTimeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceAutoReleaseTimeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeRequest.java
new file mode 100644
index 0000000000..02f726b566
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAutoRenewAttributeRequest extends RpcAcsRequest<ModifyInstanceAutoRenewAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Integer duration;
+
+	private String renewalStatus;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private String instanceId;
+
+	private Boolean autoRenew;
+	public ModifyInstanceAutoRenewAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceAutoRenewAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Integer getDuration() {
+		return this.duration;
+	}
+
+	public void setDuration(Integer duration) {
+		this.duration = duration;
+		if(duration != null){
+			putQueryParameter("Duration", duration.toString());
+		}
+	}
+
+	public String getRenewalStatus() {
+		return this.renewalStatus;
+	}
+
+	public void setRenewalStatus(String renewalStatus) {
+		this.renewalStatus = renewalStatus;
+		if(renewalStatus != null){
+			putQueryParameter("RenewalStatus", renewalStatus);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Boolean getAutoRenew() {
+		return this.autoRenew;
+	}
+
+	public void setAutoRenew(Boolean autoRenew) {
+		this.autoRenew = autoRenew;
+		if(autoRenew != null){
+			putQueryParameter("AutoRenew", autoRenew.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceAutoRenewAttributeResponse> getResponseClass() {
+		return ModifyInstanceAutoRenewAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeResponse.java
new file mode 100644
index 0000000000..5bdf0955b6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceAutoRenewAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceAutoRenewAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceAutoRenewAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceAutoRenewAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceAutoRenewAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeRequest.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeRequest.java
index e518bbfbe0..f49c215a8a 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -29,8 +29,6 @@ public class ModifyInstanceChargeTypeRequest extends RpcAcsRequest<ModifyInstanc
 
 	private String clientToken;
 
-	private String couponNo;
-
 	private Boolean isDetailFee;
 
 	private String instanceChargeType;
@@ -53,7 +51,7 @@ public class ModifyInstanceChargeTypeRequest extends RpcAcsRequest<ModifyInstanc
 
 	private String instanceIds;
 	public ModifyInstanceChargeTypeRequest() {
-		super("Ecs", "2016-03-14", "ModifyInstanceChargeType", "ecs");
+		super("Ecs", "2014-05-26", "ModifyInstanceChargeType", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -83,17 +81,6 @@ public void setClientToken(String clientToken) {
 		}
 	}
 
-	public String getCouponNo() {
-		return this.couponNo;
-	}
-
-	public void setCouponNo(String couponNo) {
-		this.couponNo = couponNo;
-		if(couponNo != null){
-			putQueryParameter("CouponNo", couponNo);
-		}
-	}
-
 	public Boolean getIsDetailFee() {
 		return this.isDetailFee;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeResponse.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeResponse.java
index a7d386e980..bb5e731f2f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceChargeTypeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceChargeTypeResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyInstanceChargeTypeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceChargeTypeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentRequest.java
new file mode 100644
index 0000000000..5d821285de
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentRequest.java
@@ -0,0 +1,236 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceDeploymentRequest extends RpcAcsRequest<ModifyInstanceDeploymentResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean removeFromDeploymentSet;
+
+	private Integer deploymentSetGroupNo;
+
+	private String dedicatedHostClusterId;
+
+	private String instanceType;
+
+	private String deploymentSetId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String tenancy;
+
+	private String dedicatedHostId;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private Boolean force;
+
+	private String migrationType;
+
+	private String affinity;
+	public ModifyInstanceDeploymentRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceDeployment", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getRemoveFromDeploymentSet() {
+		return this.removeFromDeploymentSet;
+	}
+
+	public void setRemoveFromDeploymentSet(Boolean removeFromDeploymentSet) {
+		this.removeFromDeploymentSet = removeFromDeploymentSet;
+		if(removeFromDeploymentSet != null){
+			putQueryParameter("RemoveFromDeploymentSet", removeFromDeploymentSet.toString());
+		}
+	}
+
+	public Integer getDeploymentSetGroupNo() {
+		return this.deploymentSetGroupNo;
+	}
+
+	public void setDeploymentSetGroupNo(Integer deploymentSetGroupNo) {
+		this.deploymentSetGroupNo = deploymentSetGroupNo;
+		if(deploymentSetGroupNo != null){
+			putQueryParameter("DeploymentSetGroupNo", deploymentSetGroupNo.toString());
+		}
+	}
+
+	public String getDedicatedHostClusterId() {
+		return this.dedicatedHostClusterId;
+	}
+
+	public void setDedicatedHostClusterId(String dedicatedHostClusterId) {
+		this.dedicatedHostClusterId = dedicatedHostClusterId;
+		if(dedicatedHostClusterId != null){
+			putQueryParameter("DedicatedHostClusterId", dedicatedHostClusterId);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getDeploymentSetId() {
+		return this.deploymentSetId;
+	}
+
+	public void setDeploymentSetId(String deploymentSetId) {
+		this.deploymentSetId = deploymentSetId;
+		if(deploymentSetId != null){
+			putQueryParameter("DeploymentSetId", deploymentSetId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getTenancy() {
+		return this.tenancy;
+	}
+
+	public void setTenancy(String tenancy) {
+		this.tenancy = tenancy;
+		if(tenancy != null){
+			putQueryParameter("Tenancy", tenancy);
+		}
+	}
+
+	public String getDedicatedHostId() {
+		return this.dedicatedHostId;
+	}
+
+	public void setDedicatedHostId(String dedicatedHostId) {
+		this.dedicatedHostId = dedicatedHostId;
+		if(dedicatedHostId != null){
+			putQueryParameter("DedicatedHostId", dedicatedHostId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Boolean getForce() {
+		return this.force;
+	}
+
+	public void setForce(Boolean force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force.toString());
+		}
+	}
+
+	public String getMigrationType() {
+		return this.migrationType;
+	}
+
+	public void setMigrationType(String migrationType) {
+		this.migrationType = migrationType;
+		if(migrationType != null){
+			putQueryParameter("MigrationType", migrationType);
+		}
+	}
+
+	public String getAffinity() {
+		return this.affinity;
+	}
+
+	public void setAffinity(String affinity) {
+		this.affinity = affinity;
+		if(affinity != null){
+			putQueryParameter("Affinity", affinity);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceDeploymentResponse> getResponseClass() {
+		return ModifyInstanceDeploymentResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentResponse.java
index b6a44de1f3..1a2f3771b4 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceDeploymentResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyInstanceDeploymentResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceDeploymentResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesRequest.java
similarity index 88%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesRequest.java
index 6ffa55b0f2..85218b90b9 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -32,17 +32,17 @@ public class ModifyInstanceMaintenanceAttributesRequest extends RpcAcsRequest<Mo
 
 	private String actionOnMaintenance;
 
-	private Boolean liveMigration;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
 
 	private Long ownerId;
 
+	private Boolean notifyOnMaintenance;
+
 	private List<String> instanceIds;
 	public ModifyInstanceMaintenanceAttributesRequest() {
-		super("Ecs", "2016-03-14", "ModifyInstanceMaintenanceAttributes", "ecs");
+		super("Ecs", "2014-05-26", "ModifyInstanceMaintenanceAttributes", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -86,17 +86,6 @@ public void setActionOnMaintenance(String actionOnMaintenance) {
 		}
 	}
 
-	public Boolean getLiveMigration() {
-		return this.liveMigration;
-	}
-
-	public void setLiveMigration(Boolean liveMigration) {
-		this.liveMigration = liveMigration;
-		if(liveMigration != null){
-			putQueryParameter("LiveMigration", liveMigration.toString());
-		}
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -130,6 +119,17 @@ public void setOwnerId(Long ownerId) {
 		}
 	}
 
+	public Boolean getNotifyOnMaintenance() {
+		return this.notifyOnMaintenance;
+	}
+
+	public void setNotifyOnMaintenance(Boolean notifyOnMaintenance) {
+		this.notifyOnMaintenance = notifyOnMaintenance;
+		if(notifyOnMaintenance != null){
+			putQueryParameter("NotifyOnMaintenance", notifyOnMaintenance.toString());
+		}
+	}
+
 	public List<String> getInstanceIds() {
 		return this.instanceIds;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesResponse.java
index 5879dbd991..3eb84de55f 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceMaintenanceAttributesResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMaintenanceAttributesResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyInstanceMaintenanceAttributesResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceMaintenanceAttributesResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsRequest.java
new file mode 100644
index 0000000000..d97e0af874
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceMetadataOptionsRequest extends RpcAcsRequest<ModifyInstanceMetadataOptionsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String instanceMetadataTags;
+
+	private Integer httpPutResponseHopLimit;
+
+	private String httpEndpoint;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String httpTokens;
+	public ModifyInstanceMetadataOptionsRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceMetadataOptions", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInstanceMetadataTags() {
+		return this.instanceMetadataTags;
+	}
+
+	public void setInstanceMetadataTags(String instanceMetadataTags) {
+		this.instanceMetadataTags = instanceMetadataTags;
+		if(instanceMetadataTags != null){
+			putQueryParameter("InstanceMetadataTags", instanceMetadataTags);
+		}
+	}
+
+	public Integer getHttpPutResponseHopLimit() {
+		return this.httpPutResponseHopLimit;
+	}
+
+	public void setHttpPutResponseHopLimit(Integer httpPutResponseHopLimit) {
+		this.httpPutResponseHopLimit = httpPutResponseHopLimit;
+		if(httpPutResponseHopLimit != null){
+			putQueryParameter("HttpPutResponseHopLimit", httpPutResponseHopLimit.toString());
+		}
+	}
+
+	public String getHttpEndpoint() {
+		return this.httpEndpoint;
+	}
+
+	public void setHttpEndpoint(String httpEndpoint) {
+		this.httpEndpoint = httpEndpoint;
+		if(httpEndpoint != null){
+			putQueryParameter("HttpEndpoint", httpEndpoint);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getHttpTokens() {
+		return this.httpTokens;
+	}
+
+	public void setHttpTokens(String httpTokens) {
+		this.httpTokens = httpTokens;
+		if(httpTokens != null){
+			putQueryParameter("HttpTokens", httpTokens);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceMetadataOptionsResponse> getResponseClass() {
+		return ModifyInstanceMetadataOptionsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsResponse.java
new file mode 100644
index 0000000000..80a8819f34
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceMetadataOptionsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceMetadataOptionsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceMetadataOptionsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceMetadataOptionsResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceMetadataOptionsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecRequest.java
new file mode 100644
index 0000000000..03bacb761b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecRequest.java
@@ -0,0 +1,223 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceNetworkSpecRequest extends RpcAcsRequest<ModifyInstanceNetworkSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String iSP;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String startTime;
+
+	private Boolean autoPay;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String networkChargeType;
+
+	private Integer internetMaxBandwidthIn;
+
+	private Boolean allocatePublicIp;
+	public ModifyInstanceNetworkSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceNetworkSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getISP() {
+		return this.iSP;
+	}
+
+	public void setISP(String iSP) {
+		this.iSP = iSP;
+		if(iSP != null){
+			putQueryParameter("ISP", iSP);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public Boolean getAutoPay() {
+		return this.autoPay;
+	}
+
+	public void setAutoPay(Boolean autoPay) {
+		this.autoPay = autoPay;
+		if(autoPay != null){
+			putQueryParameter("AutoPay", autoPay.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getNetworkChargeType() {
+		return this.networkChargeType;
+	}
+
+	public void setNetworkChargeType(String networkChargeType) {
+		this.networkChargeType = networkChargeType;
+		if(networkChargeType != null){
+			putQueryParameter("NetworkChargeType", networkChargeType);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		if(internetMaxBandwidthIn != null){
+			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
+		}
+	}
+
+	public Boolean getAllocatePublicIp() {
+		return this.allocatePublicIp;
+	}
+
+	public void setAllocatePublicIp(Boolean allocatePublicIp) {
+		this.allocatePublicIp = allocatePublicIp;
+		if(allocatePublicIp != null){
+			putQueryParameter("AllocatePublicIp", allocatePublicIp.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceNetworkSpecResponse> getResponseClass() {
+		return ModifyInstanceNetworkSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecResponse.java
new file mode 100644
index 0000000000..0e6cf5c779
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceNetworkSpecResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceNetworkSpecResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceNetworkSpecResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceNetworkSpecResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceNetworkSpecResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecRequest.java
new file mode 100644
index 0000000000..6b3b5482e8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecRequest.java
@@ -0,0 +1,300 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceSpecRequest extends RpcAcsRequest<ModifyInstanceSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Boolean allowMigrateAcrossZone;
+
+	private Integer internetMaxBandwidthOut;
+
+	private String systemDiskCategory;
+
+	private String instanceType;
+
+	private String temporaryEndTime;
+
+	private String modifyMode;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Integer temporaryInternetMaxBandwidthOut;
+
+	private String temporaryStartTime;
+
+	private Boolean async;
+
+	private List<Disk> disks;
+
+	private String instanceId;
+
+	private Integer internetMaxBandwidthIn;
+	public ModifyInstanceSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Boolean getAllowMigrateAcrossZone() {
+		return this.allowMigrateAcrossZone;
+	}
+
+	public void setAllowMigrateAcrossZone(Boolean allowMigrateAcrossZone) {
+		this.allowMigrateAcrossZone = allowMigrateAcrossZone;
+		if(allowMigrateAcrossZone != null){
+			putQueryParameter("AllowMigrateAcrossZone", allowMigrateAcrossZone.toString());
+		}
+	}
+
+	public Integer getInternetMaxBandwidthOut() {
+		return this.internetMaxBandwidthOut;
+	}
+
+	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
+		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
+		if(internetMaxBandwidthOut != null){
+			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getTemporaryEndTime() {
+		return this.temporaryEndTime;
+	}
+
+	public void setTemporaryEndTime(String temporaryEndTime) {
+		this.temporaryEndTime = temporaryEndTime;
+		if(temporaryEndTime != null){
+			putQueryParameter("Temporary.EndTime", temporaryEndTime);
+		}
+	}
+
+	public String getModifyMode() {
+		return this.modifyMode;
+	}
+
+	public void setModifyMode(String modifyMode) {
+		this.modifyMode = modifyMode;
+		if(modifyMode != null){
+			putQueryParameter("ModifyMode", modifyMode);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Integer getTemporaryInternetMaxBandwidthOut() {
+		return this.temporaryInternetMaxBandwidthOut;
+	}
+
+	public void setTemporaryInternetMaxBandwidthOut(Integer temporaryInternetMaxBandwidthOut) {
+		this.temporaryInternetMaxBandwidthOut = temporaryInternetMaxBandwidthOut;
+		if(temporaryInternetMaxBandwidthOut != null){
+			putQueryParameter("Temporary.InternetMaxBandwidthOut", temporaryInternetMaxBandwidthOut.toString());
+		}
+	}
+
+	public String getTemporaryStartTime() {
+		return this.temporaryStartTime;
+	}
+
+	public void setTemporaryStartTime(String temporaryStartTime) {
+		this.temporaryStartTime = temporaryStartTime;
+		if(temporaryStartTime != null){
+			putQueryParameter("Temporary.StartTime", temporaryStartTime);
+		}
+	}
+
+	public Boolean getAsync() {
+		return this.async;
+	}
+
+	public void setAsync(Boolean async) {
+		this.async = async;
+		if(async != null){
+			putQueryParameter("Async", async.toString());
+		}
+	}
+
+	public List<Disk> getDisks() {
+		return this.disks;
+	}
+
+	public void setDisks(List<Disk> disks) {
+		this.disks = disks;	
+		if (disks != null) {
+			for (int depth1 = 0; depth1 < disks.size(); depth1++) {
+				putQueryParameter("Disk." + (depth1 + 1) + ".PerformanceLevel" , disks.get(depth1).getPerformanceLevel());
+				putQueryParameter("Disk." + (depth1 + 1) + ".DiskId" , disks.get(depth1).getDiskId());
+				putQueryParameter("Disk." + (depth1 + 1) + ".Category" , disks.get(depth1).getCategory());
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Integer getInternetMaxBandwidthIn() {
+		return this.internetMaxBandwidthIn;
+	}
+
+	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
+		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
+		if(internetMaxBandwidthIn != null){
+			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
+		}
+	}
+
+	public static class Disk {
+
+		private String performanceLevel;
+
+		private String diskId;
+
+		private String category;
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceSpecResponse> getResponseClass() {
+		return ModifyInstanceSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecResponse.java
new file mode 100644
index 0000000000..360f5efd4c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceSpecResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceSpecResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceSpecResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceSpecResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceSpecResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdRequest.java
new file mode 100644
index 0000000000..e7e6d7671a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceVncPasswdRequest extends RpcAcsRequest<ModifyInstanceVncPasswdResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String vncPassword;
+	public ModifyInstanceVncPasswdRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceVncPasswd", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVncPassword() {
+		return this.vncPassword;
+	}
+
+	public void setVncPassword(String vncPassword) {
+		this.vncPassword = vncPassword;
+		if(vncPassword != null){
+			putQueryParameter("VncPassword", vncPassword);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceVncPasswdResponse> getResponseClass() {
+		return ModifyInstanceVncPasswdResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdResponse.java
new file mode 100644
index 0000000000..d9911af948
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVncPasswdResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceVncPasswdResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceVncPasswdResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceVncPasswdResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceVncPasswdResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeRequest.java
new file mode 100644
index 0000000000..1a0c3a3144
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceVpcAttributeRequest extends RpcAcsRequest<ModifyInstanceVpcAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> securityGroupIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String privateIpAddress;
+
+	private String instanceId;
+
+	private String vpcId;
+	public ModifyInstanceVpcAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyInstanceVpcAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;	
+		if (securityGroupIds != null) {
+			for (int i = 0; i < securityGroupIds.size(); i++) {
+				putQueryParameter("SecurityGroupId." + (i + 1) , securityGroupIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getPrivateIpAddress() {
+		return this.privateIpAddress;
+	}
+
+	public void setPrivateIpAddress(String privateIpAddress) {
+		this.privateIpAddress = privateIpAddress;
+		if(privateIpAddress != null){
+			putQueryParameter("PrivateIpAddress", privateIpAddress);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	@Override
+	public Class<ModifyInstanceVpcAttributeResponse> getResponseClass() {
+		return ModifyInstanceVpcAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeResponse.java
new file mode 100644
index 0000000000..c6a019ffe7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyInstanceVpcAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyInstanceVpcAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyInstanceVpcAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyInstanceVpcAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyInstanceVpcAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionRequest.java
new file mode 100644
index 0000000000..e5df770e69
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyLaunchTemplateDefaultVersionRequest extends RpcAcsRequest<ModifyLaunchTemplateDefaultVersionResponse> {
+	   
+
+	private String launchTemplateName;
+
+	private Long resourceOwnerId;
+
+	private String launchTemplateId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Long defaultVersionNumber;
+	public ModifyLaunchTemplateDefaultVersionRequest() {
+		super("Ecs", "2014-05-26", "ModifyLaunchTemplateDefaultVersion", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
+	}
+
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Long getDefaultVersionNumber() {
+		return this.defaultVersionNumber;
+	}
+
+	public void setDefaultVersionNumber(Long defaultVersionNumber) {
+		this.defaultVersionNumber = defaultVersionNumber;
+		if(defaultVersionNumber != null){
+			putQueryParameter("DefaultVersionNumber", defaultVersionNumber.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyLaunchTemplateDefaultVersionResponse> getResponseClass() {
+		return ModifyLaunchTemplateDefaultVersionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionResponse.java
new file mode 100644
index 0000000000..2a3e861cba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyLaunchTemplateDefaultVersionResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyLaunchTemplateDefaultVersionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyLaunchTemplateDefaultVersionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String launchTemplateId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
+	}
+
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+	}
+
+	@Override
+	public ModifyLaunchTemplateDefaultVersionResponse getInstance(UnmarshallerContext context) {
+		return	ModifyLaunchTemplateDefaultVersionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceRequest.java
new file mode 100644
index 0000000000..c5ff0e7021
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyManagedInstanceRequest extends RpcAcsRequest<ModifyManagedInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String instanceName;
+	public ModifyManagedInstanceRequest() {
+		super("Ecs", "2014-05-26", "ModifyManagedInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getInstanceName() {
+		return this.instanceName;
+	}
+
+	public void setInstanceName(String instanceName) {
+		this.instanceName = instanceName;
+		if(instanceName != null){
+			putQueryParameter("InstanceName", instanceName);
+		}
+	}
+
+	@Override
+	public Class<ModifyManagedInstanceResponse> getResponseClass() {
+		return ModifyManagedInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceResponse.java
new file mode 100644
index 0000000000..011d5eb55b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyManagedInstanceResponse.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyManagedInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyManagedInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	private Instance instance;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public Instance getInstance() {
+		return this.instance;
+	}
+
+	public void setInstance(Instance instance) {
+		this.instance = instance;
+	}
+
+	public static class Instance {
+
+		private String instanceName;
+
+		private String instanceId;
+
+		public String getInstanceName() {
+			return this.instanceName;
+		}
+
+		public void setInstanceName(String instanceName) {
+			this.instanceName = instanceName;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+	}
+
+	@Override
+	public ModifyManagedInstanceResponse getInstance(UnmarshallerContext context) {
+		return	ModifyManagedInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+
+	@Override
+	public boolean checkShowJsonItemName() {
+		return false;
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeRequest.java
new file mode 100644
index 0000000000..1c798b74a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyNetworkInterfaceAttributeRequest extends RpcAcsRequest<ModifyNetworkInterfaceAttributeResponse> {
+	   
+
+	private Integer queueNumber;
+
+	private Long resourceOwnerId;
+
+	private List<String> securityGroupIds;
+
+	private String description;
+
+	private String networkInterfaceName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+	public ModifyNetworkInterfaceAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyNetworkInterfaceAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Integer getQueueNumber() {
+		return this.queueNumber;
+	}
+
+	public void setQueueNumber(Integer queueNumber) {
+		this.queueNumber = queueNumber;
+		if(queueNumber != null){
+			putQueryParameter("QueueNumber", queueNumber.toString());
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupIds() {
+		return this.securityGroupIds;
+	}
+
+	public void setSecurityGroupIds(List<String> securityGroupIds) {
+		this.securityGroupIds = securityGroupIds;	
+		if (securityGroupIds != null) {
+			for (int i = 0; i < securityGroupIds.size(); i++) {
+				putQueryParameter("SecurityGroupId." + (i + 1) , securityGroupIds.get(i));
+			}
+		}	
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getNetworkInterfaceName() {
+		return this.networkInterfaceName;
+	}
+
+	public void setNetworkInterfaceName(String networkInterfaceName) {
+		this.networkInterfaceName = networkInterfaceName;
+		if(networkInterfaceName != null){
+			putQueryParameter("NetworkInterfaceName", networkInterfaceName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<ModifyNetworkInterfaceAttributeResponse> getResponseClass() {
+		return ModifyNetworkInterfaceAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeResponse.java
new file mode 100644
index 0000000000..2a80cbb5b7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyNetworkInterfaceAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyNetworkInterfaceAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyNetworkInterfaceAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyNetworkInterfaceAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyNetworkInterfaceAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeRequest.java
new file mode 100644
index 0000000000..f0cd125d7e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeRequest.java
@@ -0,0 +1,236 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPhysicalConnectionAttributeRequest extends RpcAcsRequest<ModifyPhysicalConnectionAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String portType;
+
+	private String circuitCode;
+
+	private String clientToken;
+
+	private String description;
+
+	private String userCidr;
+
+	private String redundantPhysicalConnectionId;
+
+	private String peerLocation;
+
+	private Integer bandwidth;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String lineOperator;
+
+	private String physicalConnectionId;
+
+	private String name;
+	public ModifyPhysicalConnectionAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyPhysicalConnectionAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPortType() {
+		return this.portType;
+	}
+
+	public void setPortType(String portType) {
+		this.portType = portType;
+		if(portType != null){
+			putQueryParameter("PortType", portType);
+		}
+	}
+
+	public String getCircuitCode() {
+		return this.circuitCode;
+	}
+
+	public void setCircuitCode(String circuitCode) {
+		this.circuitCode = circuitCode;
+		if(circuitCode != null){
+			putQueryParameter("CircuitCode", circuitCode);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getRedundantPhysicalConnectionId() {
+		return this.redundantPhysicalConnectionId;
+	}
+
+	public void setRedundantPhysicalConnectionId(String redundantPhysicalConnectionId) {
+		this.redundantPhysicalConnectionId = redundantPhysicalConnectionId;
+		if(redundantPhysicalConnectionId != null){
+			putQueryParameter("RedundantPhysicalConnectionId", redundantPhysicalConnectionId);
+		}
+	}
+
+	public String getPeerLocation() {
+		return this.peerLocation;
+	}
+
+	public void setPeerLocation(String peerLocation) {
+		this.peerLocation = peerLocation;
+		if(peerLocation != null){
+			putQueryParameter("PeerLocation", peerLocation);
+		}
+	}
+
+	public Integer getBandwidth() {
+		return this.bandwidth;
+	}
+
+	public void setBandwidth(Integer bandwidth) {
+		this.bandwidth = bandwidth;
+		if(bandwidth != null){
+			putQueryParameter("bandwidth", bandwidth.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getLineOperator() {
+		return this.lineOperator;
+	}
+
+	public void setLineOperator(String lineOperator) {
+		this.lineOperator = lineOperator;
+		if(lineOperator != null){
+			putQueryParameter("LineOperator", lineOperator);
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifyPhysicalConnectionAttributeResponse> getResponseClass() {
+		return ModifyPhysicalConnectionAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeResponse.java
new file mode 100644
index 0000000000..2902369ab9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPhysicalConnectionAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyPhysicalConnectionAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPhysicalConnectionAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyPhysicalConnectionAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyPhysicalConnectionAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListRequest.java
new file mode 100644
index 0000000000..55138a8d5c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListRequest.java
@@ -0,0 +1,200 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPrefixListRequest extends RpcAcsRequest<ModifyPrefixListResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String prefixListId;
+
+	private List<AddEntry> addEntrys;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String prefixListName;
+
+	private List<RemoveEntry> removeEntrys;
+	public ModifyPrefixListRequest() {
+		super("Ecs", "2014-05-26", "ModifyPrefixList", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPrefixListId() {
+		return this.prefixListId;
+	}
+
+	public void setPrefixListId(String prefixListId) {
+		this.prefixListId = prefixListId;
+		if(prefixListId != null){
+			putQueryParameter("PrefixListId", prefixListId);
+		}
+	}
+
+	public List<AddEntry> getAddEntrys() {
+		return this.addEntrys;
+	}
+
+	public void setAddEntrys(List<AddEntry> addEntrys) {
+		this.addEntrys = addEntrys;	
+		if (addEntrys != null) {
+			for (int depth1 = 0; depth1 < addEntrys.size(); depth1++) {
+				putQueryParameter("AddEntry." + (depth1 + 1) + ".Description" , addEntrys.get(depth1).getDescription());
+				putQueryParameter("AddEntry." + (depth1 + 1) + ".Cidr" , addEntrys.get(depth1).getCidr());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPrefixListName() {
+		return this.prefixListName;
+	}
+
+	public void setPrefixListName(String prefixListName) {
+		this.prefixListName = prefixListName;
+		if(prefixListName != null){
+			putQueryParameter("PrefixListName", prefixListName);
+		}
+	}
+
+	public List<RemoveEntry> getRemoveEntrys() {
+		return this.removeEntrys;
+	}
+
+	public void setRemoveEntrys(List<RemoveEntry> removeEntrys) {
+		this.removeEntrys = removeEntrys;	
+		if (removeEntrys != null) {
+			for (int depth1 = 0; depth1 < removeEntrys.size(); depth1++) {
+				putQueryParameter("RemoveEntry." + (depth1 + 1) + ".Cidr" , removeEntrys.get(depth1).getCidr());
+			}
+		}	
+	}
+
+	public static class AddEntry {
+
+		private String description;
+
+		private String cidr;
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+
+		public String getCidr() {
+			return this.cidr;
+		}
+
+		public void setCidr(String cidr) {
+			this.cidr = cidr;
+		}
+	}
+
+	public static class RemoveEntry {
+
+		private String cidr;
+
+		public String getCidr() {
+			return this.cidr;
+		}
+
+		public void setCidr(String cidr) {
+			this.cidr = cidr;
+		}
+	}
+
+	@Override
+	public Class<ModifyPrefixListResponse> getResponseClass() {
+		return ModifyPrefixListResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListResponse.java
new file mode 100644
index 0000000000..e8e530a057
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrefixListResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyPrefixListResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPrefixListResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyPrefixListResponse getInstance(UnmarshallerContext context) {
+		return	ModifyPrefixListResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecRequest.java
new file mode 100644
index 0000000000..9d140c2018
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecRequest.java
@@ -0,0 +1,287 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPrepayInstanceSpecRequest extends RpcAcsRequest<ModifyPrepayInstanceSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String operatorType;
+
+	private String systemDiskCategory;
+
+	private String rebootTime;
+
+	private Boolean migrateAcrossZone;
+
+	private String instanceType;
+
+	private String modifyMode;
+
+	private Boolean autoPay;
+
+	private Boolean rebootWhenFinished;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private List<Disk> disks;
+
+	private String instanceId;
+	public ModifyPrepayInstanceSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyPrepayInstanceSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getOperatorType() {
+		return this.operatorType;
+	}
+
+	public void setOperatorType(String operatorType) {
+		this.operatorType = operatorType;
+		if(operatorType != null){
+			putQueryParameter("OperatorType", operatorType);
+		}
+	}
+
+	public String getSystemDiskCategory() {
+		return this.systemDiskCategory;
+	}
+
+	public void setSystemDiskCategory(String systemDiskCategory) {
+		this.systemDiskCategory = systemDiskCategory;
+		if(systemDiskCategory != null){
+			putQueryParameter("SystemDisk.Category", systemDiskCategory);
+		}
+	}
+
+	public String getRebootTime() {
+		return this.rebootTime;
+	}
+
+	public void setRebootTime(String rebootTime) {
+		this.rebootTime = rebootTime;
+		if(rebootTime != null){
+			putQueryParameter("RebootTime", rebootTime);
+		}
+	}
+
+	public Boolean getMigrateAcrossZone() {
+		return this.migrateAcrossZone;
+	}
+
+	public void setMigrateAcrossZone(Boolean migrateAcrossZone) {
+		this.migrateAcrossZone = migrateAcrossZone;
+		if(migrateAcrossZone != null){
+			putQueryParameter("MigrateAcrossZone", migrateAcrossZone.toString());
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getModifyMode() {
+		return this.modifyMode;
+	}
+
+	public void setModifyMode(String modifyMode) {
+		this.modifyMode = modifyMode;
+		if(modifyMode != null){
+			putQueryParameter("ModifyMode", modifyMode);
+		}
+	}
+
+	public Boolean getAutoPay() {
+		return this.autoPay;
+	}
+
+	public void setAutoPay(Boolean autoPay) {
+		this.autoPay = autoPay;
+		if(autoPay != null){
+			putQueryParameter("AutoPay", autoPay.toString());
+		}
+	}
+
+	public Boolean getRebootWhenFinished() {
+		return this.rebootWhenFinished;
+	}
+
+	public void setRebootWhenFinished(Boolean rebootWhenFinished) {
+		this.rebootWhenFinished = rebootWhenFinished;
+		if(rebootWhenFinished != null){
+			putQueryParameter("RebootWhenFinished", rebootWhenFinished.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Disk> getDisks() {
+		return this.disks;
+	}
+
+	public void setDisks(List<Disk> disks) {
+		this.disks = disks;	
+		if (disks != null) {
+			for (int depth1 = 0; depth1 < disks.size(); depth1++) {
+				putQueryParameter("Disk." + (depth1 + 1) + ".PerformanceLevel" , disks.get(depth1).getPerformanceLevel());
+				putQueryParameter("Disk." + (depth1 + 1) + ".DiskId" , disks.get(depth1).getDiskId());
+				putQueryParameter("Disk." + (depth1 + 1) + ".Category" , disks.get(depth1).getCategory());
+			}
+		}	
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public static class Disk {
+
+		private String performanceLevel;
+
+		private String diskId;
+
+		private String category;
+
+		public String getPerformanceLevel() {
+			return this.performanceLevel;
+		}
+
+		public void setPerformanceLevel(String performanceLevel) {
+			this.performanceLevel = performanceLevel;
+		}
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+
+		public String getCategory() {
+			return this.category;
+		}
+
+		public void setCategory(String category) {
+			this.category = category;
+		}
+	}
+
+	@Override
+	public Class<ModifyPrepayInstanceSpecResponse> getResponseClass() {
+		return ModifyPrepayInstanceSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecResponse.java
new file mode 100644
index 0000000000..5c566f4904
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyPrepayInstanceSpecResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyPrepayInstanceSpecResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyPrepayInstanceSpecResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyPrepayInstanceSpecResponse getInstance(UnmarshallerContext context) {
+		return	ModifyPrepayInstanceSpecResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeRequest.java
index 9174797313..43a6ac5850 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -39,7 +39,7 @@ public class ModifyReservedInstanceAttributeRequest extends RpcAcsRequest<Modify
 
 	private String reservedInstanceName;
 	public ModifyReservedInstanceAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyReservedInstanceAttribute", "ecs");
+		super("Ecs", "2014-05-26", "ModifyReservedInstanceAttribute", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeResponse.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeResponse.java
index 49787f6099..a50d09f77b 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstanceAttributeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAttributeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyReservedInstanceAttributeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyReservedInstanceAttributeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeRequest.java
new file mode 100644
index 0000000000..7431d8be28
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyReservedInstanceAutoRenewAttributeRequest extends RpcAcsRequest<ModifyReservedInstanceAutoRenewAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String renewalStatus;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private List<String> reservedInstanceIds;
+	public ModifyReservedInstanceAutoRenewAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyReservedInstanceAutoRenewAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getRenewalStatus() {
+		return this.renewalStatus;
+	}
+
+	public void setRenewalStatus(String renewalStatus) {
+		this.renewalStatus = renewalStatus;
+		if(renewalStatus != null){
+			putQueryParameter("RenewalStatus", renewalStatus);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public List<String> getReservedInstanceIds() {
+		return this.reservedInstanceIds;
+	}
+
+	public void setReservedInstanceIds(List<String> reservedInstanceIds) {
+		this.reservedInstanceIds = reservedInstanceIds;	
+		if (reservedInstanceIds != null) {
+			for (int i = 0; i < reservedInstanceIds.size(); i++) {
+				putQueryParameter("ReservedInstanceId." + (i + 1) , reservedInstanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<ModifyReservedInstanceAutoRenewAttributeResponse> getResponseClass() {
+		return ModifyReservedInstanceAutoRenewAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeResponse.java
new file mode 100644
index 0000000000..cc76c836f3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstanceAutoRenewAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyReservedInstanceAutoRenewAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyReservedInstanceAutoRenewAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesRequest.java
similarity index 83%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesRequest.java
index 31a42f0b77..7498dcd954 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -30,8 +30,6 @@ public class ModifyReservedInstancesRequest extends RpcAcsRequest<ModifyReserved
 
 	private List<Configuration> configurations;
 
-	private List<Tag> tags;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
@@ -40,7 +38,7 @@ public class ModifyReservedInstancesRequest extends RpcAcsRequest<ModifyReserved
 
 	private List<String> reservedInstanceIds;
 	public ModifyReservedInstancesRequest() {
-		super("Ecs", "2016-03-14", "ModifyReservedInstances", "ecs");
+		super("Ecs", "2014-05-26", "ModifyReservedInstances", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -76,20 +74,6 @@ public void setConfigurations(List<Configuration> configurations) {
 		}	
 	}
 
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -187,29 +171,6 @@ public Integer getInstanceAmount() {
 		public void setInstanceAmount(Integer instanceAmount) {
 			this.instanceAmount = instanceAmount;
 		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesResponse.java
similarity index 82%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesResponse.java
index 1019ffe275..aaa0f4700b 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservedInstancesResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyReservedInstancesResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyReservedInstancesResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyReservedInstancesResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -25,20 +25,10 @@
  */
 public class ModifyReservedInstancesResponse extends AcsResponse {
 
-	private String orderId;
-
 	private String requestId;
 
 	private List<String> reservedInstanceIdSets;
 
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
 	public String getRequestId() {
 		return this.requestId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeRequest.java
new file mode 100644
index 0000000000..f562de02f4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeRequest.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyRouterInterfaceAttributeRequest extends RpcAcsRequest<ModifyRouterInterfaceAttributeResponse> {
+	   
+
+	private String oppositeRouterId;
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String healthCheckTargetIp;
+
+	private String oppositeInterfaceId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String routerInterfaceId;
+
+	private Long oppositeInterfaceOwnerId;
+
+	private String healthCheckSourceIp;
+
+	private String name;
+
+	private String oppositeRouterType;
+	public ModifyRouterInterfaceAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyRouterInterfaceAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getOppositeRouterId() {
+		return this.oppositeRouterId;
+	}
+
+	public void setOppositeRouterId(String oppositeRouterId) {
+		this.oppositeRouterId = oppositeRouterId;
+		if(oppositeRouterId != null){
+			putQueryParameter("OppositeRouterId", oppositeRouterId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getHealthCheckTargetIp() {
+		return this.healthCheckTargetIp;
+	}
+
+	public void setHealthCheckTargetIp(String healthCheckTargetIp) {
+		this.healthCheckTargetIp = healthCheckTargetIp;
+		if(healthCheckTargetIp != null){
+			putQueryParameter("HealthCheckTargetIp", healthCheckTargetIp);
+		}
+	}
+
+	public String getOppositeInterfaceId() {
+		return this.oppositeInterfaceId;
+	}
+
+	public void setOppositeInterfaceId(String oppositeInterfaceId) {
+		this.oppositeInterfaceId = oppositeInterfaceId;
+		if(oppositeInterfaceId != null){
+			putQueryParameter("OppositeInterfaceId", oppositeInterfaceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	public Long getOppositeInterfaceOwnerId() {
+		return this.oppositeInterfaceOwnerId;
+	}
+
+	public void setOppositeInterfaceOwnerId(Long oppositeInterfaceOwnerId) {
+		this.oppositeInterfaceOwnerId = oppositeInterfaceOwnerId;
+		if(oppositeInterfaceOwnerId != null){
+			putQueryParameter("OppositeInterfaceOwnerId", oppositeInterfaceOwnerId.toString());
+		}
+	}
+
+	public String getHealthCheckSourceIp() {
+		return this.healthCheckSourceIp;
+	}
+
+	public void setHealthCheckSourceIp(String healthCheckSourceIp) {
+		this.healthCheckSourceIp = healthCheckSourceIp;
+		if(healthCheckSourceIp != null){
+			putQueryParameter("HealthCheckSourceIp", healthCheckSourceIp);
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getOppositeRouterType() {
+		return this.oppositeRouterType;
+	}
+
+	public void setOppositeRouterType(String oppositeRouterType) {
+		this.oppositeRouterType = oppositeRouterType;
+		if(oppositeRouterType != null){
+			putQueryParameter("OppositeRouterType", oppositeRouterType);
+		}
+	}
+
+	@Override
+	public Class<ModifyRouterInterfaceAttributeResponse> getResponseClass() {
+		return ModifyRouterInterfaceAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeResponse.java
new file mode 100644
index 0000000000..679e898c94
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyRouterInterfaceAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyRouterInterfaceAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyRouterInterfaceAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyRouterInterfaceAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecRequest.java
new file mode 100644
index 0000000000..4b53979436
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyRouterInterfaceSpecRequest extends RpcAcsRequest<ModifyRouterInterfaceSpecResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String spec;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String routerInterfaceId;
+
+	private Long ownerId;
+	public ModifyRouterInterfaceSpecRequest() {
+		super("Ecs", "2014-05-26", "ModifyRouterInterfaceSpec", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getSpec() {
+		return this.spec;
+	}
+
+	public void setSpec(String spec) {
+		this.spec = spec;
+		if(spec != null){
+			putQueryParameter("Spec", spec);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getRouterInterfaceId() {
+		return this.routerInterfaceId;
+	}
+
+	public void setRouterInterfaceId(String routerInterfaceId) {
+		this.routerInterfaceId = routerInterfaceId;
+		if(routerInterfaceId != null){
+			putQueryParameter("RouterInterfaceId", routerInterfaceId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyRouterInterfaceSpecResponse> getResponseClass() {
+		return ModifyRouterInterfaceSpecResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecResponse.java
new file mode 100644
index 0000000000..95d08a555a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyRouterInterfaceSpecResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyRouterInterfaceSpecResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyRouterInterfaceSpecResponse extends AcsResponse {
+
+	private String spec;
+
+	private String requestId;
+
+	public String getSpec() {
+		return this.spec;
+	}
+
+	public void setSpec(String spec) {
+		this.spec = spec;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyRouterInterfaceSpecResponse getInstance(UnmarshallerContext context) {
+		return	ModifyRouterInterfaceSpecResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeRequest.java
new file mode 100644
index 0000000000..c163164c5b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupAttributeRequest extends RpcAcsRequest<ModifySecurityGroupAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private String securityGroupName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifySecurityGroupAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifySecurityGroupAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSecurityGroupName() {
+		return this.securityGroupName;
+	}
+
+	public void setSecurityGroupName(String securityGroupName) {
+		this.securityGroupName = securityGroupName;
+		if(securityGroupName != null){
+			putQueryParameter("SecurityGroupName", securityGroupName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifySecurityGroupAttributeResponse> getResponseClass() {
+		return ModifySecurityGroupAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeResponse.java
new file mode 100644
index 0000000000..80f6eda9a7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySecurityGroupAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySecurityGroupAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifySecurityGroupAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleRequest.java
new file mode 100644
index 0000000000..d8b235dac5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleRequest.java
@@ -0,0 +1,327 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupEgressRuleRequest extends RpcAcsRequest<ModifySecurityGroupEgressRuleResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String destPrefixListId;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private String policy;
+
+	private String ipv6DestCidrIp;
+
+	private String ipv6SourceCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private String destGroupId;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destGroupOwnerAccount;
+
+	private String destCidrIp;
+
+	private Long destGroupOwnerId;
+
+	private String securityGroupRuleId;
+	public ModifySecurityGroupEgressRuleRequest() {
+		super("Ecs", "2014-05-26", "ModifySecurityGroupEgressRule", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDestPrefixListId() {
+		return this.destPrefixListId;
+	}
+
+	public void setDestPrefixListId(String destPrefixListId) {
+		this.destPrefixListId = destPrefixListId;
+		if(destPrefixListId != null){
+			putQueryParameter("DestPrefixListId", destPrefixListId);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public String getDestGroupId() {
+		return this.destGroupId;
+	}
+
+	public void setDestGroupId(String destGroupId) {
+		this.destGroupId = destGroupId;
+		if(destGroupId != null){
+			putQueryParameter("DestGroupId", destGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestGroupOwnerAccount() {
+		return this.destGroupOwnerAccount;
+	}
+
+	public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+		this.destGroupOwnerAccount = destGroupOwnerAccount;
+		if(destGroupOwnerAccount != null){
+			putQueryParameter("DestGroupOwnerAccount", destGroupOwnerAccount);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public Long getDestGroupOwnerId() {
+		return this.destGroupOwnerId;
+	}
+
+	public void setDestGroupOwnerId(Long destGroupOwnerId) {
+		this.destGroupOwnerId = destGroupOwnerId;
+		if(destGroupOwnerId != null){
+			putQueryParameter("DestGroupOwnerId", destGroupOwnerId.toString());
+		}
+	}
+
+	public String getSecurityGroupRuleId() {
+		return this.securityGroupRuleId;
+	}
+
+	public void setSecurityGroupRuleId(String securityGroupRuleId) {
+		this.securityGroupRuleId = securityGroupRuleId;
+		if(securityGroupRuleId != null){
+			putQueryParameter("SecurityGroupRuleId", securityGroupRuleId);
+		}
+	}
+
+	@Override
+	public Class<ModifySecurityGroupEgressRuleResponse> getResponseClass() {
+		return ModifySecurityGroupEgressRuleResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleResponse.java
new file mode 100644
index 0000000000..81bf73f5f0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupEgressRuleResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySecurityGroupEgressRuleResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupEgressRuleResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySecurityGroupEgressRuleResponse getInstance(UnmarshallerContext context) {
+		return	ModifySecurityGroupEgressRuleResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyRequest.java
new file mode 100644
index 0000000000..5daf5aa8a8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupPolicyRequest extends RpcAcsRequest<ModifySecurityGroupPolicyResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String securityGroupId;
+
+	private String innerAccessPolicy;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifySecurityGroupPolicyRequest() {
+		super("Ecs", "2014-05-26", "ModifySecurityGroupPolicy", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getInnerAccessPolicy() {
+		return this.innerAccessPolicy;
+	}
+
+	public void setInnerAccessPolicy(String innerAccessPolicy) {
+		this.innerAccessPolicy = innerAccessPolicy;
+		if(innerAccessPolicy != null){
+			putQueryParameter("InnerAccessPolicy", innerAccessPolicy);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifySecurityGroupPolicyResponse> getResponseClass() {
+		return ModifySecurityGroupPolicyResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyResponse.java
new file mode 100644
index 0000000000..76032cbd80
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupPolicyResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySecurityGroupPolicyResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupPolicyResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySecurityGroupPolicyResponse getInstance(UnmarshallerContext context) {
+		return	ModifySecurityGroupPolicyResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleRequest.java
new file mode 100644
index 0000000000..9aef6dbf11
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleRequest.java
@@ -0,0 +1,327 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupRuleRequest extends RpcAcsRequest<ModifySecurityGroupRuleResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePrefixListId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private Long sourceGroupOwnerId;
+
+	private String sourceGroupOwnerAccount;
+
+	private String policy;
+
+	private String ipv6SourceCidrIp;
+
+	private String ipv6DestCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destCidrIp;
+
+	private String sourceGroupId;
+
+	private String securityGroupRuleId;
+	public ModifySecurityGroupRuleRequest() {
+		super("Ecs", "2014-05-26", "ModifySecurityGroupRule", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePrefixListId() {
+		return this.sourcePrefixListId;
+	}
+
+	public void setSourcePrefixListId(String sourcePrefixListId) {
+		this.sourcePrefixListId = sourcePrefixListId;
+		if(sourcePrefixListId != null){
+			putQueryParameter("SourcePrefixListId", sourcePrefixListId);
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Long getSourceGroupOwnerId() {
+		return this.sourceGroupOwnerId;
+	}
+
+	public void setSourceGroupOwnerId(Long sourceGroupOwnerId) {
+		this.sourceGroupOwnerId = sourceGroupOwnerId;
+		if(sourceGroupOwnerId != null){
+			putQueryParameter("SourceGroupOwnerId", sourceGroupOwnerId.toString());
+		}
+	}
+
+	public String getSourceGroupOwnerAccount() {
+		return this.sourceGroupOwnerAccount;
+	}
+
+	public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+		this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		if(sourceGroupOwnerAccount != null){
+			putQueryParameter("SourceGroupOwnerAccount", sourceGroupOwnerAccount);
+		}
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public String getSourceGroupId() {
+		return this.sourceGroupId;
+	}
+
+	public void setSourceGroupId(String sourceGroupId) {
+		this.sourceGroupId = sourceGroupId;
+		if(sourceGroupId != null){
+			putQueryParameter("SourceGroupId", sourceGroupId);
+		}
+	}
+
+	public String getSecurityGroupRuleId() {
+		return this.securityGroupRuleId;
+	}
+
+	public void setSecurityGroupRuleId(String securityGroupRuleId) {
+		this.securityGroupRuleId = securityGroupRuleId;
+		if(securityGroupRuleId != null){
+			putQueryParameter("SecurityGroupRuleId", securityGroupRuleId);
+		}
+	}
+
+	@Override
+	public Class<ModifySecurityGroupRuleResponse> getResponseClass() {
+		return ModifySecurityGroupRuleResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleResponse.java
new file mode 100644
index 0000000000..2b3976997a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySecurityGroupRuleResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySecurityGroupRuleResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySecurityGroupRuleResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySecurityGroupRuleResponse getInstance(UnmarshallerContext context) {
+		return	ModifySecurityGroupRuleResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeRequest.java
new file mode 100644
index 0000000000..e1dd0435cf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySnapshotAttributeRequest extends RpcAcsRequest<ModifySnapshotAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String description;
+
+	private String snapshotName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean disableInstantAccess;
+	public ModifySnapshotAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifySnapshotAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getSnapshotName() {
+		return this.snapshotName;
+	}
+
+	public void setSnapshotName(String snapshotName) {
+		this.snapshotName = snapshotName;
+		if(snapshotName != null){
+			putQueryParameter("SnapshotName", snapshotName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getDisableInstantAccess() {
+		return this.disableInstantAccess;
+	}
+
+	public void setDisableInstantAccess(Boolean disableInstantAccess) {
+		this.disableInstantAccess = disableInstantAccess;
+		if(disableInstantAccess != null){
+			putQueryParameter("DisableInstantAccess", disableInstantAccess.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifySnapshotAttributeResponse> getResponseClass() {
+		return ModifySnapshotAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeResponse.java
new file mode 100644
index 0000000000..a7782dfa48
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySnapshotAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySnapshotAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySnapshotAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifySnapshotAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupRequest.java
new file mode 100644
index 0000000000..23e5cc27a2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySnapshotGroupRequest extends RpcAcsRequest<ModifySnapshotGroupResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String snapshotGroupId;
+
+	private Long ownerId;
+
+	private String name;
+	public ModifySnapshotGroupRequest() {
+		super("Ecs", "2014-05-26", "ModifySnapshotGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSnapshotGroupId() {
+		return this.snapshotGroupId;
+	}
+
+	public void setSnapshotGroupId(String snapshotGroupId) {
+		this.snapshotGroupId = snapshotGroupId;
+		if(snapshotGroupId != null){
+			putQueryParameter("SnapshotGroupId", snapshotGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifySnapshotGroupResponse> getResponseClass() {
+		return ModifySnapshotGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupResponse.java
new file mode 100644
index 0000000000..3e1fa98a83
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifySnapshotGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifySnapshotGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifySnapshotGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifySnapshotGroupResponse getInstance(UnmarshallerContext context) {
+		return	ModifySnapshotGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeRequest.java
new file mode 100644
index 0000000000..22ce4e3b58
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyStorageCapacityUnitAttributeRequest extends RpcAcsRequest<ModifyStorageCapacityUnitAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String storageCapacityUnitId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public ModifyStorageCapacityUnitAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyStorageCapacityUnitAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getStorageCapacityUnitId() {
+		return this.storageCapacityUnitId;
+	}
+
+	public void setStorageCapacityUnitId(String storageCapacityUnitId) {
+		this.storageCapacityUnitId = storageCapacityUnitId;
+		if(storageCapacityUnitId != null){
+			putQueryParameter("StorageCapacityUnitId", storageCapacityUnitId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifyStorageCapacityUnitAttributeResponse> getResponseClass() {
+		return ModifyStorageCapacityUnitAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeResponse.java
new file mode 100644
index 0000000000..8d57e13ec4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageCapacityUnitAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyStorageCapacityUnitAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyStorageCapacityUnitAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyStorageCapacityUnitAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyStorageCapacityUnitAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeRequest.java
similarity index 94%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeRequest.java
index 448e094bb0..dd4d234be4 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -41,7 +41,7 @@ public class ModifyStorageSetAttributeRequest extends RpcAcsRequest<ModifyStorag
 
 	private String storageSetName;
 	public ModifyStorageSetAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyStorageSetAttribute", "ecs");
+		super("Ecs", "2014-05-26", "ModifyStorageSetAttribute", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeResponse.java
index e6f478b08a..50fbe6ff69 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyStorageSetAttributeResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyStorageSetAttributeResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyStorageSetAttributeResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ModifyStorageSetAttributeResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorRequest.java
new file mode 100644
index 0000000000..aae9b0bd82
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyUserBusinessBehaviorRequest extends RpcAcsRequest<ModifyUserBusinessBehaviorResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String statusValue;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String statusKey;
+	public ModifyUserBusinessBehaviorRequest() {
+		super("Ecs", "2014-05-26", "ModifyUserBusinessBehavior", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStatusValue() {
+		return this.statusValue;
+	}
+
+	public void setStatusValue(String statusValue) {
+		this.statusValue = statusValue;
+		if(statusValue != null){
+			putQueryParameter("statusValue", statusValue);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getStatusKey() {
+		return this.statusKey;
+	}
+
+	public void setStatusKey(String statusKey) {
+		this.statusKey = statusKey;
+		if(statusKey != null){
+			putQueryParameter("statusKey", statusKey);
+		}
+	}
+
+	@Override
+	public Class<ModifyUserBusinessBehaviorResponse> getResponseClass() {
+		return ModifyUserBusinessBehaviorResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorResponse.java
new file mode 100644
index 0000000000..a7e2d7071b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyUserBusinessBehaviorResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyUserBusinessBehaviorResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyUserBusinessBehaviorResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyUserBusinessBehaviorResponse getInstance(UnmarshallerContext context) {
+		return	ModifyUserBusinessBehaviorResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeRequest.java
new file mode 100644
index 0000000000..d5b8d9bf2e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVRouterAttributeRequest extends RpcAcsRequest<ModifyVRouterAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String vRouterId;
+
+	private String description;
+
+	private String vRouterName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ModifyVRouterAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyVRouterAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getVRouterId() {
+		return this.vRouterId;
+	}
+
+	public void setVRouterId(String vRouterId) {
+		this.vRouterId = vRouterId;
+		if(vRouterId != null){
+			putQueryParameter("VRouterId", vRouterId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getVRouterName() {
+		return this.vRouterName;
+	}
+
+	public void setVRouterName(String vRouterName) {
+		this.vRouterName = vRouterName;
+		if(vRouterName != null){
+			putQueryParameter("VRouterName", vRouterName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ModifyVRouterAttributeResponse> getResponseClass() {
+		return ModifyVRouterAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeResponse.java
new file mode 100644
index 0000000000..9e096f668f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVRouterAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyVRouterAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVRouterAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyVRouterAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyVRouterAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeRequest.java
new file mode 100644
index 0000000000..2e1d0fc623
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVSwitchAttributeRequest extends RpcAcsRequest<ModifyVSwitchAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vSwitchId;
+
+	private String vSwitchName;
+	public ModifyVSwitchAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyVSwitchAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVSwitchId() {
+		return this.vSwitchId;
+	}
+
+	public void setVSwitchId(String vSwitchId) {
+		this.vSwitchId = vSwitchId;
+		if(vSwitchId != null){
+			putQueryParameter("VSwitchId", vSwitchId);
+		}
+	}
+
+	public String getVSwitchName() {
+		return this.vSwitchName;
+	}
+
+	public void setVSwitchName(String vSwitchName) {
+		this.vSwitchName = vSwitchName;
+		if(vSwitchName != null){
+			putQueryParameter("VSwitchName", vSwitchName);
+		}
+	}
+
+	@Override
+	public Class<ModifyVSwitchAttributeResponse> getResponseClass() {
+		return ModifyVSwitchAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeResponse.java
new file mode 100644
index 0000000000..35d7b8bd63
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVSwitchAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyVSwitchAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVSwitchAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyVSwitchAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyVSwitchAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeRequest.java
new file mode 100644
index 0000000000..4c74fcf42b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeRequest.java
@@ -0,0 +1,223 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVirtualBorderRouterAttributeRequest extends RpcAcsRequest<ModifyVirtualBorderRouterAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String circuitCode;
+
+	private Integer vlanId;
+
+	private String clientToken;
+
+	private String description;
+
+	private String vbrId;
+
+	private String peerGatewayIp;
+
+	private String peeringSubnetMask;
+
+	private String localGatewayIp;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String name;
+	public ModifyVirtualBorderRouterAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyVirtualBorderRouterAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getCircuitCode() {
+		return this.circuitCode;
+	}
+
+	public void setCircuitCode(String circuitCode) {
+		this.circuitCode = circuitCode;
+		if(circuitCode != null){
+			putQueryParameter("CircuitCode", circuitCode);
+		}
+	}
+
+	public Integer getVlanId() {
+		return this.vlanId;
+	}
+
+	public void setVlanId(Integer vlanId) {
+		this.vlanId = vlanId;
+		if(vlanId != null){
+			putQueryParameter("VlanId", vlanId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getVbrId() {
+		return this.vbrId;
+	}
+
+	public void setVbrId(String vbrId) {
+		this.vbrId = vbrId;
+		if(vbrId != null){
+			putQueryParameter("VbrId", vbrId);
+		}
+	}
+
+	public String getPeerGatewayIp() {
+		return this.peerGatewayIp;
+	}
+
+	public void setPeerGatewayIp(String peerGatewayIp) {
+		this.peerGatewayIp = peerGatewayIp;
+		if(peerGatewayIp != null){
+			putQueryParameter("PeerGatewayIp", peerGatewayIp);
+		}
+	}
+
+	public String getPeeringSubnetMask() {
+		return this.peeringSubnetMask;
+	}
+
+	public void setPeeringSubnetMask(String peeringSubnetMask) {
+		this.peeringSubnetMask = peeringSubnetMask;
+		if(peeringSubnetMask != null){
+			putQueryParameter("PeeringSubnetMask", peeringSubnetMask);
+		}
+	}
+
+	public String getLocalGatewayIp() {
+		return this.localGatewayIp;
+	}
+
+	public void setLocalGatewayIp(String localGatewayIp) {
+		this.localGatewayIp = localGatewayIp;
+		if(localGatewayIp != null){
+			putQueryParameter("LocalGatewayIp", localGatewayIp);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	@Override
+	public Class<ModifyVirtualBorderRouterAttributeResponse> getResponseClass() {
+		return ModifyVirtualBorderRouterAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeResponse.java
new file mode 100644
index 0000000000..023819bf3d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVirtualBorderRouterAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyVirtualBorderRouterAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVirtualBorderRouterAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyVirtualBorderRouterAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyVirtualBorderRouterAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeRequest.java
new file mode 100644
index 0000000000..90e36eba26
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVpcAttributeRequest extends RpcAcsRequest<ModifyVpcAttributeResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String vpcName;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String vpcId;
+
+	private String cidrBlock;
+	public ModifyVpcAttributeRequest() {
+		super("Ecs", "2014-05-26", "ModifyVpcAttribute", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getVpcName() {
+		return this.vpcName;
+	}
+
+	public void setVpcName(String vpcName) {
+		this.vpcName = vpcName;
+		if(vpcName != null){
+			putQueryParameter("VpcName", vpcName);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getVpcId() {
+		return this.vpcId;
+	}
+
+	public void setVpcId(String vpcId) {
+		this.vpcId = vpcId;
+		if(vpcId != null){
+			putQueryParameter("VpcId", vpcId);
+		}
+	}
+
+	public String getCidrBlock() {
+		return this.cidrBlock;
+	}
+
+	public void setCidrBlock(String cidrBlock) {
+		this.cidrBlock = cidrBlock;
+		if(cidrBlock != null){
+			putQueryParameter("CidrBlock", cidrBlock);
+		}
+	}
+
+	@Override
+	public Class<ModifyVpcAttributeResponse> getResponseClass() {
+		return ModifyVpcAttributeResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeResponse.java
new file mode 100644
index 0000000000..1975125d82
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ModifyVpcAttributeResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ModifyVpcAttributeResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ModifyVpcAttributeResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ModifyVpcAttributeResponse getInstance(UnmarshallerContext context) {
+		return	ModifyVpcAttributeResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingRequest.java
similarity index 81%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingRequest.java
index 800600379b..28432a8265 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -32,8 +32,6 @@ public class PurchaseReservedInstancesOfferingRequest extends RpcAcsRequest<Purc
 
 	private String description;
 
-	private String startTime;
-
 	private String platform;
 
 	private String resourceGroupId;
@@ -44,16 +42,10 @@ public class PurchaseReservedInstancesOfferingRequest extends RpcAcsRequest<Purc
 
 	private List<Tag> tags;
 
-	private String businessInfo;
-
 	private Integer autoRenewPeriod;
 
 	private Integer period;
 
-	private Boolean autoPay;
-
-	private String fromApp;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
@@ -70,11 +62,9 @@ public class PurchaseReservedInstancesOfferingRequest extends RpcAcsRequest<Purc
 
 	private String reservedInstanceName;
 
-	private String chargeType;
-
 	private Integer instanceAmount;
 	public PurchaseReservedInstancesOfferingRequest() {
-		super("Ecs", "2016-03-14", "PurchaseReservedInstancesOffering", "ecs");
+		super("Ecs", "2014-05-26", "PurchaseReservedInstancesOffering", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -115,17 +105,6 @@ public void setDescription(String description) {
 		}
 	}
 
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
 	public String getPlatform() {
 		return this.platform;
 	}
@@ -184,17 +163,6 @@ public void setTags(List<Tag> tags) {
 		}	
 	}
 
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
 	public Integer getAutoRenewPeriod() {
 		return this.autoRenewPeriod;
 	}
@@ -217,28 +185,6 @@ public void setPeriod(Integer period) {
 		}
 	}
 
-	public Boolean getAutoPay() {
-		return this.autoPay;
-	}
-
-	public void setAutoPay(Boolean autoPay) {
-		this.autoPay = autoPay;
-		if(autoPay != null){
-			putQueryParameter("AutoPay", autoPay.toString());
-		}
-	}
-
-	public String getFromApp() {
-		return this.fromApp;
-	}
-
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
-		}
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -327,17 +273,6 @@ public void setReservedInstanceName(String reservedInstanceName) {
 		}
 	}
 
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
 	public Integer getInstanceAmount() {
 		return this.instanceAmount;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingResponse.java
similarity index 83%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingResponse.java
index 07ba55a3f6..6ef95284b7 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseReservedInstancesOfferingResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseReservedInstancesOfferingResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.PurchaseReservedInstancesOfferingResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.PurchaseReservedInstancesOfferingResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
@@ -25,20 +25,10 @@
  */
 public class PurchaseReservedInstancesOfferingResponse extends AcsResponse {
 
-	private String orderId;
-
 	private String requestId;
 
 	private List<String> reservedInstanceIdSets;
 
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
 	public String getRequestId() {
 		return this.requestId;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitRequest.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitRequest.java
index 3119784e6d..dc9ef3cbf2 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -34,8 +34,6 @@ public class PurchaseStorageCapacityUnitRequest extends RpcAcsRequest<PurchaseSt
 
 	private String startTime;
 
-	private String extendParams;
-
 	private Integer capacity;
 
 	private List<Tag> tags;
@@ -56,7 +54,7 @@ public class PurchaseStorageCapacityUnitRequest extends RpcAcsRequest<PurchaseSt
 
 	private String name;
 	public PurchaseStorageCapacityUnitRequest() {
-		super("Ecs", "2016-03-14", "PurchaseStorageCapacityUnit", "ecs");
+		super("Ecs", "2014-05-26", "PurchaseStorageCapacityUnit", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -108,17 +106,6 @@ public void setStartTime(String startTime) {
 		}
 	}
 
-	public String getExtendParams() {
-		return this.extendParams;
-	}
-
-	public void setExtendParams(String extendParams) {
-		this.extendParams = extendParams;
-		if(extendParams != null){
-			putQueryParameter("ExtendParams", extendParams);
-		}
-	}
-
 	public Integer getCapacity() {
 		return this.capacity;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitResponse.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitResponse.java
index 5ccf92d856..01a2304f82 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseStorageCapacityUnitResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/PurchaseStorageCapacityUnitResponse.java
@@ -12,11 +12,11 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import java.util.List;
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.PurchaseStorageCapacityUnitResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.PurchaseStorageCapacityUnitResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesRequest.java
new file mode 100644
index 0000000000..b33316e84d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReActivateInstancesRequest extends RpcAcsRequest<ReActivateInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public ReActivateInstancesRequest() {
+		super("Ecs", "2014-05-26", "ReActivateInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ReActivateInstancesResponse> getResponseClass() {
+		return ReActivateInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesResponse.java
new file mode 100644
index 0000000000..664b85eae9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReActivateInstancesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReActivateInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReActivateInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ReActivateInstancesResponse getInstance(UnmarshallerContext context) {
+		return	ReActivateInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskRequest.java
new file mode 100644
index 0000000000..9fc471c387
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReInitDiskRequest extends RpcAcsRequest<ReInitDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean autoStartInstance;
+
+	private String securityEnhancementStrategy;
+
+	private String keyPairName;
+
+	private String password;
+
+	private String diskId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ReInitDiskRequest() {
+		super("Ecs", "2014-05-26", "ReInitDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getAutoStartInstance() {
+		return this.autoStartInstance;
+	}
+
+	public void setAutoStartInstance(Boolean autoStartInstance) {
+		this.autoStartInstance = autoStartInstance;
+		if(autoStartInstance != null){
+			putQueryParameter("AutoStartInstance", autoStartInstance.toString());
+		}
+	}
+
+	public String getSecurityEnhancementStrategy() {
+		return this.securityEnhancementStrategy;
+	}
+
+	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+		this.securityEnhancementStrategy = securityEnhancementStrategy;
+		if(securityEnhancementStrategy != null){
+			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getPassword() {
+		return this.password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+		if(password != null){
+			putQueryParameter("Password", password);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ReInitDiskResponse> getResponseClass() {
+		return ReInitDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskResponse.java
new file mode 100644
index 0000000000..a110fdeea1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReInitDiskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReInitDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReInitDiskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ReInitDiskResponse getInstance(UnmarshallerContext context) {
+		return	ReInitDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceRequest.java
new file mode 100644
index 0000000000..20fb53df6b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RebootInstanceRequest extends RpcAcsRequest<RebootInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean forceStop;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public RebootInstanceRequest() {
+		super("Ecs", "2014-05-26", "RebootInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getForceStop() {
+		return this.forceStop;
+	}
+
+	public void setForceStop(Boolean forceStop) {
+		this.forceStop = forceStop;
+		if(forceStop != null){
+			putQueryParameter("ForceStop", forceStop.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<RebootInstanceResponse> getResponseClass() {
+		return RebootInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceResponse.java
new file mode 100644
index 0000000000..0f4c0043b4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstanceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RebootInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RebootInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RebootInstanceResponse getInstance(UnmarshallerContext context) {
+		return	RebootInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesRequest.java
new file mode 100644
index 0000000000..d68c732696
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RebootInstancesRequest extends RpcAcsRequest<RebootInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String batchOptimization;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private Boolean forceReboot;
+
+	private List<String> instanceIds;
+	public RebootInstancesRequest() {
+		super("Ecs", "2014-05-26", "RebootInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getBatchOptimization() {
+		return this.batchOptimization;
+	}
+
+	public void setBatchOptimization(String batchOptimization) {
+		this.batchOptimization = batchOptimization;
+		if(batchOptimization != null){
+			putQueryParameter("BatchOptimization", batchOptimization);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public Boolean getForceReboot() {
+		return this.forceReboot;
+	}
+
+	public void setForceReboot(Boolean forceReboot) {
+		this.forceReboot = forceReboot;
+		if(forceReboot != null){
+			putQueryParameter("ForceReboot", forceReboot.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<RebootInstancesResponse> getResponseClass() {
+		return RebootInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesResponse.java
new file mode 100644
index 0000000000..b9f30b909b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RebootInstancesResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RebootInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RebootInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<InstanceResponse> instanceResponses;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<InstanceResponse> getInstanceResponses() {
+		return this.instanceResponses;
+	}
+
+	public void setInstanceResponses(List<InstanceResponse> instanceResponses) {
+		this.instanceResponses = instanceResponses;
+	}
+
+	public static class InstanceResponse {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private String currentStatus;
+
+		private String previousStatus;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getCurrentStatus() {
+			return this.currentStatus;
+		}
+
+		public void setCurrentStatus(String currentStatus) {
+			this.currentStatus = currentStatus;
+		}
+
+		public String getPreviousStatus() {
+			return this.previousStatus;
+		}
+
+		public void setPreviousStatus(String previousStatus) {
+			this.previousStatus = previousStatus;
+		}
+	}
+
+	@Override
+	public RebootInstancesResponse getInstance(UnmarshallerContext context) {
+		return	RebootInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterRequest.java
new file mode 100644
index 0000000000..1a9288c66f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RecoverVirtualBorderRouterRequest extends RpcAcsRequest<RecoverVirtualBorderRouterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String vbrId;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public RecoverVirtualBorderRouterRequest() {
+		super("Ecs", "2014-05-26", "RecoverVirtualBorderRouter", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getVbrId() {
+		return this.vbrId;
+	}
+
+	public void setVbrId(String vbrId) {
+		this.vbrId = vbrId;
+		if(vbrId != null){
+			putQueryParameter("VbrId", vbrId);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<RecoverVirtualBorderRouterResponse> getResponseClass() {
+		return RecoverVirtualBorderRouterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterResponse.java
new file mode 100644
index 0000000000..e3289428a7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RecoverVirtualBorderRouterResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RecoverVirtualBorderRouterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RecoverVirtualBorderRouterResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RecoverVirtualBorderRouterResponse getInstance(UnmarshallerContext context) {
+		return	RecoverVirtualBorderRouterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostRequest.java
new file mode 100644
index 0000000000..c04ff61f70
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RedeployDedicatedHostRequest extends RpcAcsRequest<RedeployDedicatedHostResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String dedicatedHostId;
+
+	private Long ownerId;
+	public RedeployDedicatedHostRequest() {
+		super("Ecs", "2014-05-26", "RedeployDedicatedHost", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getDedicatedHostId() {
+		return this.dedicatedHostId;
+	}
+
+	public void setDedicatedHostId(String dedicatedHostId) {
+		this.dedicatedHostId = dedicatedHostId;
+		if(dedicatedHostId != null){
+			putQueryParameter("DedicatedHostId", dedicatedHostId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<RedeployDedicatedHostResponse> getResponseClass() {
+		return RedeployDedicatedHostResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostResponse.java
new file mode 100644
index 0000000000..7923289a3e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployDedicatedHostResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RedeployDedicatedHostResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RedeployDedicatedHostResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RedeployDedicatedHostResponse getInstance(UnmarshallerContext context) {
+		return	RedeployDedicatedHostResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceRequest.java
new file mode 100644
index 0000000000..82b4806461
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceRequest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RedeployInstanceRequest extends RpcAcsRequest<RedeployInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean forceStop;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public RedeployInstanceRequest() {
+		super("Ecs", "2014-05-26", "RedeployInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getForceStop() {
+		return this.forceStop;
+	}
+
+	public void setForceStop(Boolean forceStop) {
+		this.forceStop = forceStop;
+		if(forceStop != null){
+			putQueryParameter("ForceStop", forceStop.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<RedeployInstanceResponse> getResponseClass() {
+		return RedeployInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceResponse.java
new file mode 100644
index 0000000000..9a6574daa8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RedeployInstanceResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RedeployInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RedeployInstanceResponse extends AcsResponse {
+
+	private String taskId;
+
+	private String requestId;
+
+	public String getTaskId() {
+		return this.taskId;
+	}
+
+	public void setTaskId(String taskId) {
+		this.taskId = taskId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RedeployInstanceResponse getInstance(UnmarshallerContext context) {
+		return	RedeployInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationRequest.java
similarity index 77%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationRequest.java
index 8470c4ed7d..d8d10e2374 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -27,17 +27,17 @@ public class ReleaseCapacityReservationRequest extends RpcAcsRequest<ReleaseCapa
 
 	private Long resourceOwnerId;
 
-	private String capacityReservationId;
+	private String privatePoolOptionsId;
+
+	private Boolean dryRun;
 
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
 
-	private Long ownerId;
-
-	private String token;
+	private Long ownerId;
 	public ReleaseCapacityReservationRequest() {
-		super("Ecs", "2016-03-14", "ReleaseCapacityReservation", "ecs");
+		super("Ecs", "2014-05-26", "ReleaseCapacityReservation", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -56,14 +56,25 @@ public void setResourceOwnerId(Long resourceOwnerId) {
 		}
 	}
 
-	public String getCapacityReservationId() {
-		return this.capacityReservationId;
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
 	}
 
-	public void setCapacityReservationId(String capacityReservationId) {
-		this.capacityReservationId = capacityReservationId;
-		if(capacityReservationId != null){
-			putQueryParameter("CapacityReservationId", capacityReservationId);
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
 		}
 	}
 
@@ -98,17 +109,6 @@ public void setOwnerId(Long ownerId) {
 		if(ownerId != null){
 			putQueryParameter("OwnerId", ownerId.toString());
 		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("Token", token);
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationResponse.java
index d10fc41036..990a00ec05 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseCapacityReservationResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseCapacityReservationResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ReleaseCapacityReservationResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ReleaseCapacityReservationResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostRequest.java
similarity index 81%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostRequest.java
index a73e2b027f..56a1c89d10 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -33,13 +33,9 @@ public class ReleaseDedicatedHostRequest extends RpcAcsRequest<ReleaseDedicatedH
 
 	private String dedicatedHostId;
 
-	private Long ownerId;
-
-	private String token;
-
-	private Boolean force;
+	private Long ownerId;
 	public ReleaseDedicatedHostRequest() {
-		super("Ecs", "2016-03-14", "ReleaseDedicatedHost", "ecs");
+		super("Ecs", "2014-05-26", "ReleaseDedicatedHost", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -100,28 +96,6 @@ public void setOwnerId(Long ownerId) {
 		if(ownerId != null){
 			putQueryParameter("OwnerId", ownerId.toString());
 		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("Token", token);
-		}
-	}
-
-	public Boolean getForce() {
-		return this.force;
-	}
-
-	public void setForce(Boolean force) {
-		this.force = force;
-		if(force != null){
-			putQueryParameter("Force", force.toString());
-		}
 	}
 
 	@Override
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostResponse.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostResponse.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostResponse.java
index 4d09ea74a6..72b2bf2349 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReleaseDedicatedHostResponse.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseDedicatedHostResponse.java
@@ -12,10 +12,10 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ReleaseDedicatedHostResponseUnmarshaller;
+import com.aliyuncs.ecs.transform.v20140526.ReleaseDedicatedHostResponseUnmarshaller;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 /**
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressRequest.java
new file mode 100644
index 0000000000..daa5d5fe7f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReleaseEipAddressRequest extends RpcAcsRequest<ReleaseEipAddressResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ReleaseEipAddressRequest() {
+		super("Ecs", "2014-05-26", "ReleaseEipAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ReleaseEipAddressResponse> getResponseClass() {
+		return ReleaseEipAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressResponse.java
new file mode 100644
index 0000000000..617c08279a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleaseEipAddressResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReleaseEipAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReleaseEipAddressResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ReleaseEipAddressResponse getInstance(UnmarshallerContext context) {
+		return	ReleaseEipAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressRequest.java
new file mode 100644
index 0000000000..c04016a598
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressRequest.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReleasePublicIpAddressRequest extends RpcAcsRequest<ReleasePublicIpAddressResponse> {
+	   
+
+	private Boolean dryRun;
+
+	private String publicIpAddress;
+
+	private String instanceId;
+	public ReleasePublicIpAddressRequest() {
+		super("Ecs", "2014-05-26", "ReleasePublicIpAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getPublicIpAddress() {
+		return this.publicIpAddress;
+	}
+
+	public void setPublicIpAddress(String publicIpAddress) {
+		this.publicIpAddress = publicIpAddress;
+		if(publicIpAddress != null){
+			putQueryParameter("PublicIpAddress", publicIpAddress);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<ReleasePublicIpAddressResponse> getResponseClass() {
+		return ReleasePublicIpAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressResponse.java
new file mode 100644
index 0000000000..03985edefa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReleasePublicIpAddressResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReleasePublicIpAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReleasePublicIpAddressResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String remainTimes;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getRemainTimes() {
+		return this.remainTimes;
+	}
+
+	public void setRemainTimes(String remainTimes) {
+		this.remainTimes = remainTimes;
+	}
+
+	@Override
+	public ReleasePublicIpAddressResponse getInstance(UnmarshallerContext context) {
+		return	ReleasePublicIpAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsRequest.java
new file mode 100644
index 0000000000..ce23e23c80
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsRequest.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RemoveBandwidthPackageIpsRequest extends RpcAcsRequest<RemoveBandwidthPackageIpsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private List<String> removedIpAddressess;
+
+	private String bandwidthPackageId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public RemoveBandwidthPackageIpsRequest() {
+		super("Ecs", "2014-05-26", "RemoveBandwidthPackageIps", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public List<String> getRemovedIpAddressess() {
+		return this.removedIpAddressess;
+	}
+
+	public void setRemovedIpAddressess(List<String> removedIpAddressess) {
+		this.removedIpAddressess = removedIpAddressess;	
+		if (removedIpAddressess != null) {
+			for (int i = 0; i < removedIpAddressess.size(); i++) {
+				putQueryParameter("RemovedIpAddresses." + (i + 1) , removedIpAddressess.get(i));
+			}
+		}	
+	}
+
+	public String getBandwidthPackageId() {
+		return this.bandwidthPackageId;
+	}
+
+	public void setBandwidthPackageId(String bandwidthPackageId) {
+		this.bandwidthPackageId = bandwidthPackageId;
+		if(bandwidthPackageId != null){
+			putQueryParameter("BandwidthPackageId", bandwidthPackageId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<RemoveBandwidthPackageIpsResponse> getResponseClass() {
+		return RemoveBandwidthPackageIpsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsResponse.java
new file mode 100644
index 0000000000..e543f24a87
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveBandwidthPackageIpsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RemoveBandwidthPackageIpsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RemoveBandwidthPackageIpsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RemoveBandwidthPackageIpsResponse getInstance(UnmarshallerContext context) {
+		return	RemoveBandwidthPackageIpsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsRequest.java
new file mode 100644
index 0000000000..501a500887
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RemoveTagsRequest extends RpcAcsRequest<RemoveTagsResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<Tag> tags;
+
+	private String resourceId;
+
+	private String resourceOwnerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public RemoveTagsRequest() {
+		super("Ecs", "2014-05-26", "RemoveTags", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+			}
+		}	
+	}
+
+	public String getResourceId() {
+		return this.resourceId;
+	}
+
+	public void setResourceId(String resourceId) {
+		this.resourceId = resourceId;
+		if(resourceId != null){
+			putQueryParameter("ResourceId", resourceId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public static class Tag {
+
+		private String value;
+
+		private String key;
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+	}
+
+	@Override
+	public Class<RemoveTagsResponse> getResponseClass() {
+		return RemoveTagsResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsResponse.java
new file mode 100644
index 0000000000..d94e2bc2b8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RemoveTagsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RemoveTagsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RemoveTagsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RemoveTagsResponse getInstance(UnmarshallerContext context) {
+		return	RemoveTagsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsRequest.java
similarity index 83%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsRequest.java
index a246fa0779..fd5b6378a8 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import com.aliyuncs.http.MethodType;
@@ -31,12 +31,8 @@ public class RenewDedicatedHostsRequest extends RpcAcsRequest<RenewDedicatedHost
 
 	private String clientToken;
 
-	private String businessInfo;
-
 	private Integer period;
 
-	private String fromApp;
-
 	private String resourceOwnerAccount;
 
 	private String ownerAccount;
@@ -45,7 +41,7 @@ public class RenewDedicatedHostsRequest extends RpcAcsRequest<RenewDedicatedHost
 
 	private String periodUnit;
 	public RenewDedicatedHostsRequest() {
-		super("Ecs", "2016-03-14", "RenewDedicatedHosts", "ecs");
+		super("Ecs", "2014-05-26", "RenewDedicatedHosts", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -86,17 +82,6 @@ public void setClientToken(String clientToken) {
 		}
 	}
 
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
 	public Integer getPeriod() {
 		return this.period;
 	}
@@ -108,17 +93,6 @@ public void setPeriod(Integer period) {
 		}
 	}
 
-	public String getFromApp() {
-		return this.fromApp;
-	}
-
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
-		}
-	}
-
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsResponse.java
new file mode 100644
index 0000000000..61a1270ad2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewDedicatedHostsResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RenewDedicatedHostsResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RenewDedicatedHostsResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RenewDedicatedHostsResponse getInstance(UnmarshallerContext context) {
+		return	RenewDedicatedHostsResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceRequest.java
new file mode 100644
index 0000000000..aea8cce08b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceRequest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RenewInstanceRequest extends RpcAcsRequest<RenewInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer expectedRenewDay;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private String instanceId;
+	public RenewInstanceRequest() {
+		super("Ecs", "2014-05-26", "RenewInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getExpectedRenewDay() {
+		return this.expectedRenewDay;
+	}
+
+	public void setExpectedRenewDay(Integer expectedRenewDay) {
+		this.expectedRenewDay = expectedRenewDay;
+		if(expectedRenewDay != null){
+			putQueryParameter("ExpectedRenewDay", expectedRenewDay.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<RenewInstanceResponse> getResponseClass() {
+		return RenewInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceResponse.java
new file mode 100644
index 0000000000..ce37f8590d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewInstanceResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RenewInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RenewInstanceResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RenewInstanceResponse getInstance(UnmarshallerContext context) {
+		return	RenewInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesRequest.java
new file mode 100644
index 0000000000..953962c495
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesRequest.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RenewReservedInstancesRequest extends RpcAcsRequest<RenewReservedInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private Integer autoRenewPeriod;
+
+	private Integer period;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String periodUnit;
+
+	private List<String> reservedInstanceIds;
+
+	private Boolean autoRenew;
+	public RenewReservedInstancesRequest() {
+		super("Ecs", "2014-05-26", "RenewReservedInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public Integer getAutoRenewPeriod() {
+		return this.autoRenewPeriod;
+	}
+
+	public void setAutoRenewPeriod(Integer autoRenewPeriod) {
+		this.autoRenewPeriod = autoRenewPeriod;
+		if(autoRenewPeriod != null){
+			putQueryParameter("AutoRenewPeriod", autoRenewPeriod.toString());
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public List<String> getReservedInstanceIds() {
+		return this.reservedInstanceIds;
+	}
+
+	public void setReservedInstanceIds(List<String> reservedInstanceIds) {
+		this.reservedInstanceIds = reservedInstanceIds;	
+		if (reservedInstanceIds != null) {
+			for (int i = 0; i < reservedInstanceIds.size(); i++) {
+				putQueryParameter("ReservedInstanceId." + (i + 1) , reservedInstanceIds.get(i));
+			}
+		}	
+	}
+
+	public Boolean getAutoRenew() {
+		return this.autoRenew;
+	}
+
+	public void setAutoRenew(Boolean autoRenew) {
+		this.autoRenew = autoRenew;
+		if(autoRenew != null){
+			putQueryParameter("AutoRenew", autoRenew.toString());
+		}
+	}
+
+	@Override
+	public Class<RenewReservedInstancesResponse> getResponseClass() {
+		return RenewReservedInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesResponse.java
new file mode 100644
index 0000000000..891f1cc6e7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RenewReservedInstancesResponse.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RenewReservedInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RenewReservedInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String orderId;
+
+	private List<String> reservedInstanceIdSets;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public List<String> getReservedInstanceIdSets() {
+		return this.reservedInstanceIdSets;
+	}
+
+	public void setReservedInstanceIdSets(List<String> reservedInstanceIdSets) {
+		this.reservedInstanceIdSets = reservedInstanceIdSets;
+	}
+
+	@Override
+	public RenewReservedInstancesResponse getInstance(UnmarshallerContext context) {
+		return	RenewReservedInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskRequest.java
new file mode 100644
index 0000000000..3dfcf75629
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskRequest.java
@@ -0,0 +1,339 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReplaceSystemDiskRequest extends RpcAcsRequest<ReplaceSystemDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String imageId;
+
+	private String clientToken;
+
+	private String encryptAlgorithm;
+
+	private String securityEnhancementStrategy;
+
+	private String keyPairName;
+
+	private String platform;
+
+	private String password;
+
+	private Boolean passwordInherit;
+
+	private String diskId;
+
+	private List<Arn> arns;
+
+	private String architecture;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private Integer systemDiskSize;
+
+	private Boolean encrypted;
+
+	private String kMSKeyId;
+
+	private Boolean useAdditionalService;
+	public ReplaceSystemDiskRequest() {
+		super("Ecs", "2014-05-26", "ReplaceSystemDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getImageId() {
+		return this.imageId;
+	}
+
+	public void setImageId(String imageId) {
+		this.imageId = imageId;
+		if(imageId != null){
+			putQueryParameter("ImageId", imageId);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getEncryptAlgorithm() {
+		return this.encryptAlgorithm;
+	}
+
+	public void setEncryptAlgorithm(String encryptAlgorithm) {
+		this.encryptAlgorithm = encryptAlgorithm;
+		if(encryptAlgorithm != null){
+			putQueryParameter("EncryptAlgorithm", encryptAlgorithm);
+		}
+	}
+
+	public String getSecurityEnhancementStrategy() {
+		return this.securityEnhancementStrategy;
+	}
+
+	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
+		this.securityEnhancementStrategy = securityEnhancementStrategy;
+		if(securityEnhancementStrategy != null){
+			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
+		}
+	}
+
+	public String getKeyPairName() {
+		return this.keyPairName;
+	}
+
+	public void setKeyPairName(String keyPairName) {
+		this.keyPairName = keyPairName;
+		if(keyPairName != null){
+			putQueryParameter("KeyPairName", keyPairName);
+		}
+	}
+
+	public String getPlatform() {
+		return this.platform;
+	}
+
+	public void setPlatform(String platform) {
+		this.platform = platform;
+		if(platform != null){
+			putQueryParameter("Platform", platform);
+		}
+	}
+
+	public String getPassword() {
+		return this.password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+		if(password != null){
+			putQueryParameter("Password", password);
+		}
+	}
+
+	public Boolean getPasswordInherit() {
+		return this.passwordInherit;
+	}
+
+	public void setPasswordInherit(Boolean passwordInherit) {
+		this.passwordInherit = passwordInherit;
+		if(passwordInherit != null){
+			putQueryParameter("PasswordInherit", passwordInherit.toString());
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public List<Arn> getArns() {
+		return this.arns;
+	}
+
+	public void setArns(List<Arn> arns) {
+		this.arns = arns;	
+		if (arns != null) {
+			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
+				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
+				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
+				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
+	public String getArchitecture() {
+		return this.architecture;
+	}
+
+	public void setArchitecture(String architecture) {
+		this.architecture = architecture;
+		if(architecture != null){
+			putQueryParameter("Architecture", architecture);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public Integer getSystemDiskSize() {
+		return this.systemDiskSize;
+	}
+
+	public void setSystemDiskSize(Integer systemDiskSize) {
+		this.systemDiskSize = systemDiskSize;
+		if(systemDiskSize != null){
+			putQueryParameter("SystemDisk.Size", systemDiskSize.toString());
+		}
+	}
+
+	public Boolean getEncrypted() {
+		return this.encrypted;
+	}
+
+	public void setEncrypted(Boolean encrypted) {
+		this.encrypted = encrypted;
+		if(encrypted != null){
+			putQueryParameter("Encrypted", encrypted.toString());
+		}
+	}
+
+	public String getKMSKeyId() {
+		return this.kMSKeyId;
+	}
+
+	public void setKMSKeyId(String kMSKeyId) {
+		this.kMSKeyId = kMSKeyId;
+		if(kMSKeyId != null){
+			putQueryParameter("KMSKeyId", kMSKeyId);
+		}
+	}
+
+	public Boolean getUseAdditionalService() {
+		return this.useAdditionalService;
+	}
+
+	public void setUseAdditionalService(Boolean useAdditionalService) {
+		this.useAdditionalService = useAdditionalService;
+		if(useAdditionalService != null){
+			putQueryParameter("UseAdditionalService", useAdditionalService.toString());
+		}
+	}
+
+	public static class Arn {
+
+		private String rolearn;
+
+		private String roleType;
+
+		private Long assumeRoleFor;
+
+		public String getRolearn() {
+			return this.rolearn;
+		}
+
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
+
+		public String getRoleType() {
+			return this.roleType;
+		}
+
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
+		}
+
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
+		}
+
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
+		}
+	}
+
+	@Override
+	public Class<ReplaceSystemDiskResponse> getResponseClass() {
+		return ReplaceSystemDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskResponse.java
new file mode 100644
index 0000000000..5715a3cd29
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReplaceSystemDiskResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReplaceSystemDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReplaceSystemDiskResponse extends AcsResponse {
+
+	private String diskId;
+
+	private String requestId;
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ReplaceSystemDiskResponse getInstance(UnmarshallerContext context) {
+		return	ReplaceSystemDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusRequest.java
new file mode 100644
index 0000000000..3c8e29613a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusRequest.java
@@ -0,0 +1,204 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReportInstancesStatusRequest extends RpcAcsRequest<ReportInstancesStatusResponse> {
+	   
+
+	private String reason;
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private String startTime;
+
+	private String issueCategory;
+
+	private List<String> diskIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String endTime;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private List<String> devices;
+	public ReportInstancesStatusRequest() {
+		super("Ecs", "2014-05-26", "ReportInstancesStatus", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getReason() {
+		return this.reason;
+	}
+
+	public void setReason(String reason) {
+		this.reason = reason;
+		if(reason != null){
+			putQueryParameter("Reason", reason);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getStartTime() {
+		return this.startTime;
+	}
+
+	public void setStartTime(String startTime) {
+		this.startTime = startTime;
+		if(startTime != null){
+			putQueryParameter("StartTime", startTime);
+		}
+	}
+
+	public String getIssueCategory() {
+		return this.issueCategory;
+	}
+
+	public void setIssueCategory(String issueCategory) {
+		this.issueCategory = issueCategory;
+		if(issueCategory != null){
+			putQueryParameter("IssueCategory", issueCategory);
+		}
+	}
+
+	public List<String> getDiskIds() {
+		return this.diskIds;
+	}
+
+	public void setDiskIds(List<String> diskIds) {
+		this.diskIds = diskIds;	
+		if (diskIds != null) {
+			for (int i = 0; i < diskIds.size(); i++) {
+				putQueryParameter("DiskId." + (i + 1) , diskIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getEndTime() {
+		return this.endTime;
+	}
+
+	public void setEndTime(String endTime) {
+		this.endTime = endTime;
+		if(endTime != null){
+			putQueryParameter("EndTime", endTime);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public List<String> getDevices() {
+		return this.devices;
+	}
+
+	public void setDevices(List<String> devices) {
+		this.devices = devices;	
+		if (devices != null) {
+			for (int i = 0; i < devices.size(); i++) {
+				putQueryParameter("Device." + (i + 1) , devices.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<ReportInstancesStatusResponse> getResponseClass() {
+		return ReportInstancesStatusResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusResponse.java
new file mode 100644
index 0000000000..fafeb0a545
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ReportInstancesStatusResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ReportInstancesStatusResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ReportInstancesStatusResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ReportInstancesStatusResponse getInstance(UnmarshallerContext context) {
+		return	ReportInstancesStatusResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskRequest.java
new file mode 100644
index 0000000000..b43c41660b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResetDiskRequest extends RpcAcsRequest<ResetDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String snapshotId;
+
+	private String diskId;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public ResetDiskRequest() {
+		super("Ecs", "2014-05-26", "ResetDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSnapshotId() {
+		return this.snapshotId;
+	}
+
+	public void setSnapshotId(String snapshotId) {
+		this.snapshotId = snapshotId;
+		if(snapshotId != null){
+			putQueryParameter("SnapshotId", snapshotId);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ResetDiskResponse> getResponseClass() {
+		return ResetDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskResponse.java
new file mode 100644
index 0000000000..87e482bc3d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDiskResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ResetDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResetDiskResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ResetDiskResponse getInstance(UnmarshallerContext context) {
+		return	ResetDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksRequest.java
new file mode 100644
index 0000000000..398adc3ae5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksRequest.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResetDisksRequest extends RpcAcsRequest<ResetDisksResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<Disk> disks;
+	public ResetDisksRequest() {
+		super("Ecs", "2014-05-26", "ResetDisks", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<Disk> getDisks() {
+		return this.disks;
+	}
+
+	public void setDisks(List<Disk> disks) {
+		this.disks = disks;	
+		if (disks != null) {
+			for (int depth1 = 0; depth1 < disks.size(); depth1++) {
+				putQueryParameter("Disk." + (depth1 + 1) + ".SnapshotId" , disks.get(depth1).getSnapshotId());
+				putQueryParameter("Disk." + (depth1 + 1) + ".DiskId" , disks.get(depth1).getDiskId());
+			}
+		}	
+	}
+
+	public static class Disk {
+
+		private String snapshotId;
+
+		private String diskId;
+
+		public String getSnapshotId() {
+			return this.snapshotId;
+		}
+
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
+		}
+
+		public String getDiskId() {
+			return this.diskId;
+		}
+
+		public void setDiskId(String diskId) {
+			this.diskId = diskId;
+		}
+	}
+
+	@Override
+	public Class<ResetDisksResponse> getResponseClass() {
+		return ResetDisksResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksResponse.java
new file mode 100644
index 0000000000..213acb30fb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResetDisksResponse.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ResetDisksResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResetDisksResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<OperationProgress> operationProgressSet;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<OperationProgress> getOperationProgressSet() {
+		return this.operationProgressSet;
+	}
+
+	public void setOperationProgressSet(List<OperationProgress> operationProgressSet) {
+		this.operationProgressSet = operationProgressSet;
+	}
+
+	public static class OperationProgress {
+
+		private String errorMsg;
+
+		private String errorCode;
+
+		private String operationStatus;
+
+		private List<RelatedItem> relatedItemSet;
+
+		public String getErrorMsg() {
+			return this.errorMsg;
+		}
+
+		public void setErrorMsg(String errorMsg) {
+			this.errorMsg = errorMsg;
+		}
+
+		public String getErrorCode() {
+			return this.errorCode;
+		}
+
+		public void setErrorCode(String errorCode) {
+			this.errorCode = errorCode;
+		}
+
+		public String getOperationStatus() {
+			return this.operationStatus;
+		}
+
+		public void setOperationStatus(String operationStatus) {
+			this.operationStatus = operationStatus;
+		}
+
+		public List<RelatedItem> getRelatedItemSet() {
+			return this.relatedItemSet;
+		}
+
+		public void setRelatedItemSet(List<RelatedItem> relatedItemSet) {
+			this.relatedItemSet = relatedItemSet;
+		}
+
+		public static class RelatedItem {
+
+			private String name;
+
+			private String value;
+
+			public String getName() {
+				return this.name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public String getValue() {
+				return this.value;
+			}
+
+			public void setValue(String value) {
+				this.value = value;
+			}
+		}
+	}
+
+	@Override
+	public ResetDisksResponse getInstance(UnmarshallerContext context) {
+		return	ResetDisksResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskRequest.java
new file mode 100644
index 0000000000..38280b1216
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResizeDiskRequest extends RpcAcsRequest<ResizeDiskResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String type;
+
+	private String diskId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Integer newSize;
+
+	private Long ownerId;
+	public ResizeDiskRequest() {
+		super("Ecs", "2014-05-26", "ResizeDisk", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getDiskId() {
+		return this.diskId;
+	}
+
+	public void setDiskId(String diskId) {
+		this.diskId = diskId;
+		if(diskId != null){
+			putQueryParameter("DiskId", diskId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Integer getNewSize() {
+		return this.newSize;
+	}
+
+	public void setNewSize(Integer newSize) {
+		this.newSize = newSize;
+		if(newSize != null){
+			putQueryParameter("NewSize", newSize.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<ResizeDiskResponse> getResponseClass() {
+		return ResizeDiskResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskResponse.java
new file mode 100644
index 0000000000..a0c5f880dc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/ResizeDiskResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.ResizeDiskResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class ResizeDiskResponse extends AcsResponse {
+
+	private String orderId;
+
+	private String requestId;
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public ResizeDiskResponse getInstance(UnmarshallerContext context) {
+		return	ResizeDiskResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressRequest.java
new file mode 100644
index 0000000000..4134f76e3a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressRequest.java
@@ -0,0 +1,515 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RevokeSecurityGroupEgressRequest extends RpcAcsRequest<RevokeSecurityGroupEgressResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String destPrefixListId;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private List<Permissions> permissions;
+
+	private String policy;
+
+	private String ipv6DestCidrIp;
+
+	private String ipv6SourceCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private String destGroupId;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destGroupOwnerAccount;
+
+	private String destCidrIp;
+
+	private Long destGroupOwnerId;
+
+	private List<String> securityGroupRuleIds;
+	public RevokeSecurityGroupEgressRequest() {
+		super("Ecs", "2014-05-26", "RevokeSecurityGroupEgress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDestPrefixListId() {
+		return this.destPrefixListId;
+	}
+
+	public void setDestPrefixListId(String destPrefixListId) {
+		this.destPrefixListId = destPrefixListId;
+		if(destPrefixListId != null){
+			putQueryParameter("DestPrefixListId", destPrefixListId);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public List<Permissions> getPermissions() {
+		return this.permissions;
+	}
+
+	public void setPermissions(List<Permissions> permissions) {
+		this.permissions = permissions;	
+		if (permissions != null) {
+			for (int depth1 = 0; depth1 < permissions.size(); depth1++) {
+				if (permissions.get(depth1) != null) {
+					
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Policy" , permissions.get(depth1).getPolicy());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Priority" , permissions.get(depth1).getPriority());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".IpProtocol" , permissions.get(depth1).getIpProtocol());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestCidrIp" , permissions.get(depth1).getDestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6DestCidrIp" , permissions.get(depth1).getIpv6DestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupId" , permissions.get(depth1).getDestGroupId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestPrefixListId" , permissions.get(depth1).getDestPrefixListId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".PortRange" , permissions.get(depth1).getPortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceCidrIp" , permissions.get(depth1).getSourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6SourceCidrIp" , permissions.get(depth1).getIpv6SourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePortRange" , permissions.get(depth1).getSourcePortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupOwnerAccount" , permissions.get(depth1).getDestGroupOwnerAccount());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestGroupOwnerId" , permissions.get(depth1).getDestGroupOwnerId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".NicType" , permissions.get(depth1).getNicType());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Description" , permissions.get(depth1).getDescription());
+				}
+			}
+		}	
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public String getDestGroupId() {
+		return this.destGroupId;
+	}
+
+	public void setDestGroupId(String destGroupId) {
+		this.destGroupId = destGroupId;
+		if(destGroupId != null){
+			putQueryParameter("DestGroupId", destGroupId);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestGroupOwnerAccount() {
+		return this.destGroupOwnerAccount;
+	}
+
+	public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+		this.destGroupOwnerAccount = destGroupOwnerAccount;
+		if(destGroupOwnerAccount != null){
+			putQueryParameter("DestGroupOwnerAccount", destGroupOwnerAccount);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public Long getDestGroupOwnerId() {
+		return this.destGroupOwnerId;
+	}
+
+	public void setDestGroupOwnerId(Long destGroupOwnerId) {
+		this.destGroupOwnerId = destGroupOwnerId;
+		if(destGroupOwnerId != null){
+			putQueryParameter("DestGroupOwnerId", destGroupOwnerId.toString());
+		}
+	}
+
+	public List<String> getSecurityGroupRuleIds() {
+		return this.securityGroupRuleIds;
+	}
+
+	public void setSecurityGroupRuleIds(List<String> securityGroupRuleIds) {
+		this.securityGroupRuleIds = securityGroupRuleIds;	
+		if (securityGroupRuleIds != null) {
+			for (int i = 0; i < securityGroupRuleIds.size(); i++) {
+				putQueryParameter("SecurityGroupRuleId." + (i + 1) , securityGroupRuleIds.get(i));
+			}
+		}	
+	}
+
+	public static class Permissions {
+
+		private String policy;
+
+		private String priority;
+
+		private String ipProtocol;
+
+		private String destCidrIp;
+
+		private String ipv6DestCidrIp;
+
+		private String destGroupId;
+
+		private String destPrefixListId;
+
+		private String portRange;
+
+		private String sourceCidrIp;
+
+		private String ipv6SourceCidrIp;
+
+		private String sourcePortRange;
+
+		private String destGroupOwnerAccount;
+
+		private String destGroupOwnerId;
+
+		private String nicType;
+
+		private String description;
+
+		public String getPolicy() {
+			return this.policy;
+		}
+
+		public void setPolicy(String policy) {
+			this.policy = policy;
+		}
+
+		public String getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(String priority) {
+			this.priority = priority;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getDestCidrIp() {
+			return this.destCidrIp;
+		}
+
+		public void setDestCidrIp(String destCidrIp) {
+			this.destCidrIp = destCidrIp;
+		}
+
+		public String getIpv6DestCidrIp() {
+			return this.ipv6DestCidrIp;
+		}
+
+		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+			this.ipv6DestCidrIp = ipv6DestCidrIp;
+		}
+
+		public String getDestGroupId() {
+			return this.destGroupId;
+		}
+
+		public void setDestGroupId(String destGroupId) {
+			this.destGroupId = destGroupId;
+		}
+
+		public String getDestPrefixListId() {
+			return this.destPrefixListId;
+		}
+
+		public void setDestPrefixListId(String destPrefixListId) {
+			this.destPrefixListId = destPrefixListId;
+		}
+
+		public String getPortRange() {
+			return this.portRange;
+		}
+
+		public void setPortRange(String portRange) {
+			this.portRange = portRange;
+		}
+
+		public String getSourceCidrIp() {
+			return this.sourceCidrIp;
+		}
+
+		public void setSourceCidrIp(String sourceCidrIp) {
+			this.sourceCidrIp = sourceCidrIp;
+		}
+
+		public String getIpv6SourceCidrIp() {
+			return this.ipv6SourceCidrIp;
+		}
+
+		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		}
+
+		public String getSourcePortRange() {
+			return this.sourcePortRange;
+		}
+
+		public void setSourcePortRange(String sourcePortRange) {
+			this.sourcePortRange = sourcePortRange;
+		}
+
+		public String getDestGroupOwnerAccount() {
+			return this.destGroupOwnerAccount;
+		}
+
+		public void setDestGroupOwnerAccount(String destGroupOwnerAccount) {
+			this.destGroupOwnerAccount = destGroupOwnerAccount;
+		}
+
+		public String getDestGroupOwnerId() {
+			return this.destGroupOwnerId;
+		}
+
+		public void setDestGroupOwnerId(String destGroupOwnerId) {
+			this.destGroupOwnerId = destGroupOwnerId;
+		}
+
+		public String getNicType() {
+			return this.nicType;
+		}
+
+		public void setNicType(String nicType) {
+			this.nicType = nicType;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+	}
+
+	@Override
+	public Class<RevokeSecurityGroupEgressResponse> getResponseClass() {
+		return RevokeSecurityGroupEgressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressResponse.java
new file mode 100644
index 0000000000..1129620233
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupEgressResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RevokeSecurityGroupEgressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RevokeSecurityGroupEgressResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RevokeSecurityGroupEgressResponse getInstance(UnmarshallerContext context) {
+		return	RevokeSecurityGroupEgressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupRequest.java
new file mode 100644
index 0000000000..44b6909430
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupRequest.java
@@ -0,0 +1,515 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RevokeSecurityGroupRequest extends RpcAcsRequest<RevokeSecurityGroupResponse> {
+	   
+
+	private String nicType;
+
+	private Long resourceOwnerId;
+
+	private String sourcePrefixListId;
+
+	private String sourcePortRange;
+
+	private String clientToken;
+
+	private String securityGroupId;
+
+	private String description;
+
+	private Long sourceGroupOwnerId;
+
+	private String sourceGroupOwnerAccount;
+
+	private List<Permissions> permissions;
+
+	private String policy;
+
+	private String ipv6SourceCidrIp;
+
+	private String ipv6DestCidrIp;
+
+	private String portRange;
+
+	private String resourceOwnerAccount;
+
+	private String ipProtocol;
+
+	private String ownerAccount;
+
+	private String sourceCidrIp;
+
+	private Long ownerId;
+
+	private String priority;
+
+	private String destCidrIp;
+
+	private String sourceGroupId;
+
+	private List<String> securityGroupRuleIds;
+	public RevokeSecurityGroupRequest() {
+		super("Ecs", "2014-05-26", "RevokeSecurityGroup", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getNicType() {
+		return this.nicType;
+	}
+
+	public void setNicType(String nicType) {
+		this.nicType = nicType;
+		if(nicType != null){
+			putQueryParameter("NicType", nicType);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getSourcePrefixListId() {
+		return this.sourcePrefixListId;
+	}
+
+	public void setSourcePrefixListId(String sourcePrefixListId) {
+		this.sourcePrefixListId = sourcePrefixListId;
+		if(sourcePrefixListId != null){
+			putQueryParameter("SourcePrefixListId", sourcePrefixListId);
+		}
+	}
+
+	public String getSourcePortRange() {
+		return this.sourcePortRange;
+	}
+
+	public void setSourcePortRange(String sourcePortRange) {
+		this.sourcePortRange = sourcePortRange;
+		if(sourcePortRange != null){
+			putQueryParameter("SourcePortRange", sourcePortRange);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getSecurityGroupId() {
+		return this.securityGroupId;
+	}
+
+	public void setSecurityGroupId(String securityGroupId) {
+		this.securityGroupId = securityGroupId;
+		if(securityGroupId != null){
+			putQueryParameter("SecurityGroupId", securityGroupId);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Long getSourceGroupOwnerId() {
+		return this.sourceGroupOwnerId;
+	}
+
+	public void setSourceGroupOwnerId(Long sourceGroupOwnerId) {
+		this.sourceGroupOwnerId = sourceGroupOwnerId;
+		if(sourceGroupOwnerId != null){
+			putQueryParameter("SourceGroupOwnerId", sourceGroupOwnerId.toString());
+		}
+	}
+
+	public String getSourceGroupOwnerAccount() {
+		return this.sourceGroupOwnerAccount;
+	}
+
+	public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+		this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		if(sourceGroupOwnerAccount != null){
+			putQueryParameter("SourceGroupOwnerAccount", sourceGroupOwnerAccount);
+		}
+	}
+
+	public List<Permissions> getPermissions() {
+		return this.permissions;
+	}
+
+	public void setPermissions(List<Permissions> permissions) {
+		this.permissions = permissions;	
+		if (permissions != null) {
+			for (int depth1 = 0; depth1 < permissions.size(); depth1++) {
+				if (permissions.get(depth1) != null) {
+					
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Policy" , permissions.get(depth1).getPolicy());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Priority" , permissions.get(depth1).getPriority());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".IpProtocol" , permissions.get(depth1).getIpProtocol());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceCidrIp" , permissions.get(depth1).getSourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6SourceCidrIp" , permissions.get(depth1).getIpv6SourceCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupId" , permissions.get(depth1).getSourceGroupId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePrefixListId" , permissions.get(depth1).getSourcePrefixListId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".PortRange" , permissions.get(depth1).getPortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".DestCidrIp" , permissions.get(depth1).getDestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Ipv6DestCidrIp" , permissions.get(depth1).getIpv6DestCidrIp());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourcePortRange" , permissions.get(depth1).getSourcePortRange());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupOwnerAccount" , permissions.get(depth1).getSourceGroupOwnerAccount());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".SourceGroupOwnerId" , permissions.get(depth1).getSourceGroupOwnerId());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".NicType" , permissions.get(depth1).getNicType());
+						putQueryParameter("Permissions." + (depth1 + 1) + ".Description" , permissions.get(depth1).getDescription());
+				}
+			}
+		}	
+	}
+
+	public String getPolicy() {
+		return this.policy;
+	}
+
+	public void setPolicy(String policy) {
+		this.policy = policy;
+		if(policy != null){
+			putQueryParameter("Policy", policy);
+		}
+	}
+
+	public String getIpv6SourceCidrIp() {
+		return this.ipv6SourceCidrIp;
+	}
+
+	public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+		this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		if(ipv6SourceCidrIp != null){
+			putQueryParameter("Ipv6SourceCidrIp", ipv6SourceCidrIp);
+		}
+	}
+
+	public String getIpv6DestCidrIp() {
+		return this.ipv6DestCidrIp;
+	}
+
+	public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+		this.ipv6DestCidrIp = ipv6DestCidrIp;
+		if(ipv6DestCidrIp != null){
+			putQueryParameter("Ipv6DestCidrIp", ipv6DestCidrIp);
+		}
+	}
+
+	public String getPortRange() {
+		return this.portRange;
+	}
+
+	public void setPortRange(String portRange) {
+		this.portRange = portRange;
+		if(portRange != null){
+			putQueryParameter("PortRange", portRange);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getIpProtocol() {
+		return this.ipProtocol;
+	}
+
+	public void setIpProtocol(String ipProtocol) {
+		this.ipProtocol = ipProtocol;
+		if(ipProtocol != null){
+			putQueryParameter("IpProtocol", ipProtocol);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getSourceCidrIp() {
+		return this.sourceCidrIp;
+	}
+
+	public void setSourceCidrIp(String sourceCidrIp) {
+		this.sourceCidrIp = sourceCidrIp;
+		if(sourceCidrIp != null){
+			putQueryParameter("SourceCidrIp", sourceCidrIp);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPriority() {
+		return this.priority;
+	}
+
+	public void setPriority(String priority) {
+		this.priority = priority;
+		if(priority != null){
+			putQueryParameter("Priority", priority);
+		}
+	}
+
+	public String getDestCidrIp() {
+		return this.destCidrIp;
+	}
+
+	public void setDestCidrIp(String destCidrIp) {
+		this.destCidrIp = destCidrIp;
+		if(destCidrIp != null){
+			putQueryParameter("DestCidrIp", destCidrIp);
+		}
+	}
+
+	public String getSourceGroupId() {
+		return this.sourceGroupId;
+	}
+
+	public void setSourceGroupId(String sourceGroupId) {
+		this.sourceGroupId = sourceGroupId;
+		if(sourceGroupId != null){
+			putQueryParameter("SourceGroupId", sourceGroupId);
+		}
+	}
+
+	public List<String> getSecurityGroupRuleIds() {
+		return this.securityGroupRuleIds;
+	}
+
+	public void setSecurityGroupRuleIds(List<String> securityGroupRuleIds) {
+		this.securityGroupRuleIds = securityGroupRuleIds;	
+		if (securityGroupRuleIds != null) {
+			for (int i = 0; i < securityGroupRuleIds.size(); i++) {
+				putQueryParameter("SecurityGroupRuleId." + (i + 1) , securityGroupRuleIds.get(i));
+			}
+		}	
+	}
+
+	public static class Permissions {
+
+		private String policy;
+
+		private String priority;
+
+		private String ipProtocol;
+
+		private String sourceCidrIp;
+
+		private String ipv6SourceCidrIp;
+
+		private String sourceGroupId;
+
+		private String sourcePrefixListId;
+
+		private String portRange;
+
+		private String destCidrIp;
+
+		private String ipv6DestCidrIp;
+
+		private String sourcePortRange;
+
+		private String sourceGroupOwnerAccount;
+
+		private Long sourceGroupOwnerId;
+
+		private String nicType;
+
+		private String description;
+
+		public String getPolicy() {
+			return this.policy;
+		}
+
+		public void setPolicy(String policy) {
+			this.policy = policy;
+		}
+
+		public String getPriority() {
+			return this.priority;
+		}
+
+		public void setPriority(String priority) {
+			this.priority = priority;
+		}
+
+		public String getIpProtocol() {
+			return this.ipProtocol;
+		}
+
+		public void setIpProtocol(String ipProtocol) {
+			this.ipProtocol = ipProtocol;
+		}
+
+		public String getSourceCidrIp() {
+			return this.sourceCidrIp;
+		}
+
+		public void setSourceCidrIp(String sourceCidrIp) {
+			this.sourceCidrIp = sourceCidrIp;
+		}
+
+		public String getIpv6SourceCidrIp() {
+			return this.ipv6SourceCidrIp;
+		}
+
+		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
+			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
+		}
+
+		public String getSourceGroupId() {
+			return this.sourceGroupId;
+		}
+
+		public void setSourceGroupId(String sourceGroupId) {
+			this.sourceGroupId = sourceGroupId;
+		}
+
+		public String getSourcePrefixListId() {
+			return this.sourcePrefixListId;
+		}
+
+		public void setSourcePrefixListId(String sourcePrefixListId) {
+			this.sourcePrefixListId = sourcePrefixListId;
+		}
+
+		public String getPortRange() {
+			return this.portRange;
+		}
+
+		public void setPortRange(String portRange) {
+			this.portRange = portRange;
+		}
+
+		public String getDestCidrIp() {
+			return this.destCidrIp;
+		}
+
+		public void setDestCidrIp(String destCidrIp) {
+			this.destCidrIp = destCidrIp;
+		}
+
+		public String getIpv6DestCidrIp() {
+			return this.ipv6DestCidrIp;
+		}
+
+		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
+			this.ipv6DestCidrIp = ipv6DestCidrIp;
+		}
+
+		public String getSourcePortRange() {
+			return this.sourcePortRange;
+		}
+
+		public void setSourcePortRange(String sourcePortRange) {
+			this.sourcePortRange = sourcePortRange;
+		}
+
+		public String getSourceGroupOwnerAccount() {
+			return this.sourceGroupOwnerAccount;
+		}
+
+		public void setSourceGroupOwnerAccount(String sourceGroupOwnerAccount) {
+			this.sourceGroupOwnerAccount = sourceGroupOwnerAccount;
+		}
+
+		public Long getSourceGroupOwnerId() {
+			return this.sourceGroupOwnerId;
+		}
+
+		public void setSourceGroupOwnerId(Long sourceGroupOwnerId) {
+			this.sourceGroupOwnerId = sourceGroupOwnerId;
+		}
+
+		public String getNicType() {
+			return this.nicType;
+		}
+
+		public void setNicType(String nicType) {
+			this.nicType = nicType;
+		}
+
+		public String getDescription() {
+			return this.description;
+		}
+
+		public void setDescription(String description) {
+			this.description = description;
+		}
+	}
+
+	@Override
+	public Class<RevokeSecurityGroupResponse> getResponseClass() {
+		return RevokeSecurityGroupResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupResponse.java
new file mode 100644
index 0000000000..8dfb638c53
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RevokeSecurityGroupResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RevokeSecurityGroupResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RevokeSecurityGroupResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public RevokeSecurityGroupResponse getInstance(UnmarshallerContext context) {
+		return	RevokeSecurityGroupResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandRequest.java
new file mode 100644
index 0000000000..1ea8538d7c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandRequest.java
@@ -0,0 +1,397 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import java.util.Map;
+import com.google.gson.Gson;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RunCommandRequest extends RpcAcsRequest<RunCommandResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String workingDir;
+
+	private String type;
+
+	private String frequency;
+
+	private String resourceGroupId;
+
+	private String repeatMode;
+
+	private List<Tag> tags;
+
+	private Boolean keepCommand;
+
+	private Boolean timed;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private String name;
+
+	private String containerId;
+
+	private Map<Object,Object> parameters;
+
+	private String containerName;
+
+	private String clientToken;
+
+	private String description;
+
+	private String commandContent;
+
+	private Long timeout;
+
+	private String contentEncoding;
+
+	private String windowsPasswordName;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Boolean enableParameter;
+
+	private String username;
+	public RunCommandRequest() {
+		super("Ecs", "2014-05-26", "RunCommand", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getWorkingDir() {
+		return this.workingDir;
+	}
+
+	public void setWorkingDir(String workingDir) {
+		this.workingDir = workingDir;
+		if(workingDir != null){
+			putQueryParameter("WorkingDir", workingDir);
+		}
+	}
+
+	public String getType() {
+		return this.type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+		if(type != null){
+			putQueryParameter("Type", type);
+		}
+	}
+
+	public String getFrequency() {
+		return this.frequency;
+	}
+
+	public void setFrequency(String frequency) {
+		this.frequency = frequency;
+		if(frequency != null){
+			putQueryParameter("Frequency", frequency);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getRepeatMode() {
+		return this.repeatMode;
+	}
+
+	public void setRepeatMode(String repeatMode) {
+		this.repeatMode = repeatMode;
+		if(repeatMode != null){
+			putQueryParameter("RepeatMode", repeatMode);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public Boolean getKeepCommand() {
+		return this.keepCommand;
+	}
+
+	public void setKeepCommand(Boolean keepCommand) {
+		this.keepCommand = keepCommand;
+		if(keepCommand != null){
+			putQueryParameter("KeepCommand", keepCommand.toString());
+		}
+	}
+
+	public Boolean getTimed() {
+		return this.timed;
+	}
+
+	public void setTimed(Boolean timed) {
+		this.timed = timed;
+		if(timed != null){
+			putQueryParameter("Timed", timed.toString());
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getContainerId() {
+		return this.containerId;
+	}
+
+	public void setContainerId(String containerId) {
+		this.containerId = containerId;
+		if(containerId != null){
+			putQueryParameter("ContainerId", containerId);
+		}
+	}
+
+	public Map<Object,Object> getParameters() {
+		return this.parameters;
+	}
+
+	public void setParameters(Map<Object,Object> parameters) {
+		this.parameters = parameters;
+		if(parameters != null){
+			putQueryParameter("Parameters", new Gson().toJson(parameters));
+		}
+	}
+
+	public String getContainerName() {
+		return this.containerName;
+	}
+
+	public void setContainerName(String containerName) {
+		this.containerName = containerName;
+		if(containerName != null){
+			putQueryParameter("ContainerName", containerName);
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public String getCommandContent() {
+		return this.commandContent;
+	}
+
+	public void setCommandContent(String commandContent) {
+		this.commandContent = commandContent;
+		if(commandContent != null){
+			putQueryParameter("CommandContent", commandContent);
+		}
+	}
+
+	public Long getTimeout() {
+		return this.timeout;
+	}
+
+	public void setTimeout(Long timeout) {
+		this.timeout = timeout;
+		if(timeout != null){
+			putQueryParameter("Timeout", timeout.toString());
+		}
+	}
+
+	public String getContentEncoding() {
+		return this.contentEncoding;
+	}
+
+	public void setContentEncoding(String contentEncoding) {
+		this.contentEncoding = contentEncoding;
+		if(contentEncoding != null){
+			putQueryParameter("ContentEncoding", contentEncoding);
+		}
+	}
+
+	public String getWindowsPasswordName() {
+		return this.windowsPasswordName;
+	}
+
+	public void setWindowsPasswordName(String windowsPasswordName) {
+		this.windowsPasswordName = windowsPasswordName;
+		if(windowsPasswordName != null){
+			putQueryParameter("WindowsPasswordName", windowsPasswordName);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Boolean getEnableParameter() {
+		return this.enableParameter;
+	}
+
+	public void setEnableParameter(Boolean enableParameter) {
+		this.enableParameter = enableParameter;
+		if(enableParameter != null){
+			putQueryParameter("EnableParameter", enableParameter.toString());
+		}
+	}
+
+	public String getUsername() {
+		return this.username;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+		if(username != null){
+			putQueryParameter("Username", username);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<RunCommandResponse> getResponseClass() {
+		return RunCommandResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandResponse.java
new file mode 100644
index 0000000000..b926a9f5e2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunCommandResponse.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RunCommandResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RunCommandResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String commandId;
+
+	private String invokeId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getCommandId() {
+		return this.commandId;
+	}
+
+	public void setCommandId(String commandId) {
+		this.commandId = commandId;
+	}
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+	}
+
+	@Override
+	public RunCommandResponse getInstance(UnmarshallerContext context) {
+		return	RunCommandResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesRequest.java
similarity index 81%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesRequest.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesRequest.java
index 36c9f9796a..8d64b6fb41 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesRequest.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesRequest.java
@@ -12,7 +12,7 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.model.v20160314;
+package com.aliyuncs.ecs.model.v20140526;
 
 import com.aliyuncs.RpcAcsRequest;
 import java.util.List;
@@ -30,8 +30,6 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private String securityEnhancementStrategy;
 
-	private String networkType;
-
 	private Integer minAmount;
 
 	private Boolean deletionProtection;
@@ -48,30 +46,40 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private ImageOptions imageOptions;
 
-	private String deploymentSetGroupNo;
+	private Integer deploymentSetGroupNo;
 
 	private String systemDiskAutoSnapshotPolicyId;
 
+	private Integer cpuOptionsCore;
+
+	private Integer period;
+
 	private Boolean dryRun;
 
+	private String cpuOptionsNuma;
+
 	private Long ownerId;
 
 	private String spotStrategy;
 
 	private String privateIpAddress;
 
+	private String periodUnit;
+
+	private Boolean autoRenew;
+
 	private String internetChargeType;
 
 	private Integer internetMaxBandwidthIn;
 
-	private Boolean systemDiskDeleteWithInstance;
-
 	private String affinity;
 
 	private String imageId;
 
 	private String spotInterruptionBehavior;
 
+	private Integer networkInterfaceQueueNumber;
+
 	private String ioOptimized;
 
 	private String securityGroupId;
@@ -84,11 +92,13 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private String instanceType;
 
+	private List<Arn> arns;
+
 	private String resourceOwnerAccount;
 
-	private String systemDiskDiskName;
+	private String schedulerOptionsDedicatedHostClusterId;
 
-	private String relationOrderId;
+	private String systemDiskDiskName;
 
 	private String dedicatedHostId;
 
@@ -102,12 +112,10 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private String imageFamily;
 
-	private String defaultVpc;
+	private String launchTemplateName;
 
 	private Long resourceOwnerId;
 
-	private List<Instance> instances;
-
 	private String hpcClusterId;
 
 	private Integer httpPutResponseHopLimit;
@@ -122,24 +130,18 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private List<Tag> tags;
 
-	private String businessInfo;
-
 	private String privatePoolOptionsId;
 
-	private String nodeControllerId;
+	private Integer autoRenewPeriod;
 
-	private String fromApp;
+	private String launchTemplateId;
 
 	private Integer ipv6AddressCount;
 
-	private Integer maxAmount;
-
 	private List<String> hostNamess;
 
 	private String vSwitchId;
 
-	private String recycleBinResourceId;
-
 	private String instanceName;
 
 	private String zoneId;
@@ -154,6 +156,8 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private String description;
 
+	private Integer cpuOptionsThreadsPerCore;
+
 	private String systemDiskCategory;
 
 	private String securityOptionsTrustedSystemMode;
@@ -162,37 +166,35 @@ public class RunInstancesRequest extends RpcAcsRequest<RunInstancesResponse> {
 
 	private String httpEndpoint;
 
-	private String dedicatedHostClusterId;
+	private String instanceChargeType;
 
 	private String deploymentSetId;
 
 	private List<NetworkInterface> networkInterfaces;
 
+	private Integer amount;
+
 	private String ownerAccount;
 
 	private String tenancy;
 
-	private String autoReleaseTime;
-
 	private String ramRoleName;
 
-	private String clusterId;
+	private String autoReleaseTime;
 
 	private String creditSpecification;
 
-	private String schedulerOptionsManagedPrivateSpaceId;
+	private Long launchTemplateVersion;
 
 	private List<DataDisk> dataDisks;
 
 	private String storageSetId;
 
-	private List<SecurityGroupRule> securityGroupRules;
-
 	private String httpTokens;
 
 	private String systemDiskDescription;
 	public RunInstancesRequest() {
-		super("Ecs", "2016-03-14", "RunInstances", "ecs");
+		super("Ecs", "2014-05-26", "RunInstances", "ecs");
 		setMethod(MethodType.POST);
 		try {
 			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
@@ -222,17 +224,6 @@ public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
 		}
 	}
 
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
 	public Integer getMinAmount() {
 		return this.minAmount;
 	}
@@ -307,12 +298,12 @@ public void setSystemDisk(SystemDisk systemDisk) {
 		this.systemDisk = systemDisk;	
 		if (systemDisk != null) {
 			
+				putQueryParameter("SystemDisk.StorageClusterId" , systemDisk.getStorageClusterId());
 				putQueryParameter("SystemDisk.ProvisionedIops" , systemDisk.getProvisionedIops());
+				putQueryParameter("SystemDisk.BurstingEnabled" , systemDisk.getBurstingEnabled());
 				putQueryParameter("SystemDisk.Encrypted" , systemDisk.getEncrypted());
-				putQueryParameter("SystemDisk.EncryptAlgorithm" , systemDisk.getEncryptAlgorithm());
-				putQueryParameter("SystemDisk.StorageClusterId" , systemDisk.getStorageClusterId());
 				putQueryParameter("SystemDisk.KMSKeyId" , systemDisk.getKMSKeyId());
-				putQueryParameter("SystemDisk.BurstingEnabled" , systemDisk.getBurstingEnabled());
+				putQueryParameter("SystemDisk.EncryptAlgorithm" , systemDisk.getEncryptAlgorithm());
 		}	
 	}
 
@@ -328,14 +319,14 @@ public void setImageOptions(ImageOptions imageOptions) {
 		}	
 	}
 
-	public String getDeploymentSetGroupNo() {
+	public Integer getDeploymentSetGroupNo() {
 		return this.deploymentSetGroupNo;
 	}
 
-	public void setDeploymentSetGroupNo(String deploymentSetGroupNo) {
+	public void setDeploymentSetGroupNo(Integer deploymentSetGroupNo) {
 		this.deploymentSetGroupNo = deploymentSetGroupNo;
 		if(deploymentSetGroupNo != null){
-			putQueryParameter("DeploymentSetGroupNo", deploymentSetGroupNo);
+			putQueryParameter("DeploymentSetGroupNo", deploymentSetGroupNo.toString());
 		}
 	}
 
@@ -350,6 +341,28 @@ public void setSystemDiskAutoSnapshotPolicyId(String systemDiskAutoSnapshotPolic
 		}
 	}
 
+	public Integer getCpuOptionsCore() {
+		return this.cpuOptionsCore;
+	}
+
+	public void setCpuOptionsCore(Integer cpuOptionsCore) {
+		this.cpuOptionsCore = cpuOptionsCore;
+		if(cpuOptionsCore != null){
+			putQueryParameter("CpuOptions.Core", cpuOptionsCore.toString());
+		}
+	}
+
+	public Integer getPeriod() {
+		return this.period;
+	}
+
+	public void setPeriod(Integer period) {
+		this.period = period;
+		if(period != null){
+			putQueryParameter("Period", period.toString());
+		}
+	}
+
 	public Boolean getDryRun() {
 		return this.dryRun;
 	}
@@ -361,6 +374,17 @@ public void setDryRun(Boolean dryRun) {
 		}
 	}
 
+	public String getCpuOptionsNuma() {
+		return this.cpuOptionsNuma;
+	}
+
+	public void setCpuOptionsNuma(String cpuOptionsNuma) {
+		this.cpuOptionsNuma = cpuOptionsNuma;
+		if(cpuOptionsNuma != null){
+			putQueryParameter("CpuOptions.Numa", cpuOptionsNuma);
+		}
+	}
+
 	public Long getOwnerId() {
 		return this.ownerId;
 	}
@@ -394,6 +418,28 @@ public void setPrivateIpAddress(String privateIpAddress) {
 		}
 	}
 
+	public String getPeriodUnit() {
+		return this.periodUnit;
+	}
+
+	public void setPeriodUnit(String periodUnit) {
+		this.periodUnit = periodUnit;
+		if(periodUnit != null){
+			putQueryParameter("PeriodUnit", periodUnit);
+		}
+	}
+
+	public Boolean getAutoRenew() {
+		return this.autoRenew;
+	}
+
+	public void setAutoRenew(Boolean autoRenew) {
+		this.autoRenew = autoRenew;
+		if(autoRenew != null){
+			putQueryParameter("AutoRenew", autoRenew.toString());
+		}
+	}
+
 	public String getInternetChargeType() {
 		return this.internetChargeType;
 	}
@@ -416,17 +462,6 @@ public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
 		}
 	}
 
-	public Boolean getSystemDiskDeleteWithInstance() {
-		return this.systemDiskDeleteWithInstance;
-	}
-
-	public void setSystemDiskDeleteWithInstance(Boolean systemDiskDeleteWithInstance) {
-		this.systemDiskDeleteWithInstance = systemDiskDeleteWithInstance;
-		if(systemDiskDeleteWithInstance != null){
-			putQueryParameter("SystemDisk.DeleteWithInstance", systemDiskDeleteWithInstance.toString());
-		}
-	}
-
 	public String getAffinity() {
 		return this.affinity;
 	}
@@ -460,6 +495,17 @@ public void setSpotInterruptionBehavior(String spotInterruptionBehavior) {
 		}
 	}
 
+	public Integer getNetworkInterfaceQueueNumber() {
+		return this.networkInterfaceQueueNumber;
+	}
+
+	public void setNetworkInterfaceQueueNumber(Integer networkInterfaceQueueNumber) {
+		this.networkInterfaceQueueNumber = networkInterfaceQueueNumber;
+		if(networkInterfaceQueueNumber != null){
+			putQueryParameter("NetworkInterfaceQueueNumber", networkInterfaceQueueNumber.toString());
+		}
+	}
+
 	public String getIoOptimized() {
 		return this.ioOptimized;
 	}
@@ -526,6 +572,21 @@ public void setInstanceType(String instanceType) {
 		}
 	}
 
+	public List<Arn> getArns() {
+		return this.arns;
+	}
+
+	public void setArns(List<Arn> arns) {
+		this.arns = arns;	
+		if (arns != null) {
+			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
+				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
+				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
+				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
+			}
+		}	
+	}
+
 	public String getResourceOwnerAccount() {
 		return this.resourceOwnerAccount;
 	}
@@ -537,6 +598,17 @@ public void setResourceOwnerAccount(String resourceOwnerAccount) {
 		}
 	}
 
+	public String getSchedulerOptionsDedicatedHostClusterId() {
+		return this.schedulerOptionsDedicatedHostClusterId;
+	}
+
+	public void setSchedulerOptionsDedicatedHostClusterId(String schedulerOptionsDedicatedHostClusterId) {
+		this.schedulerOptionsDedicatedHostClusterId = schedulerOptionsDedicatedHostClusterId;
+		if(schedulerOptionsDedicatedHostClusterId != null){
+			putQueryParameter("SchedulerOptions.DedicatedHostClusterId", schedulerOptionsDedicatedHostClusterId);
+		}
+	}
+
 	public String getSystemDiskDiskName() {
 		return this.systemDiskDiskName;
 	}
@@ -548,17 +620,6 @@ public void setSystemDiskDiskName(String systemDiskDiskName) {
 		}
 	}
 
-	public String getRelationOrderId() {
-		return this.relationOrderId;
-	}
-
-	public void setRelationOrderId(String relationOrderId) {
-		this.relationOrderId = relationOrderId;
-		if(relationOrderId != null){
-			putQueryParameter("RelationOrderId", relationOrderId);
-		}
-	}
-
 	public String getDedicatedHostId() {
 		return this.dedicatedHostId;
 	}
@@ -628,14 +689,14 @@ public void setImageFamily(String imageFamily) {
 		}
 	}
 
-	public String getDefaultVpc() {
-		return this.defaultVpc;
+	public String getLaunchTemplateName() {
+		return this.launchTemplateName;
 	}
 
-	public void setDefaultVpc(String defaultVpc) {
-		this.defaultVpc = defaultVpc;
-		if(defaultVpc != null){
-			putQueryParameter("DefaultVpc", defaultVpc);
+	public void setLaunchTemplateName(String launchTemplateName) {
+		this.launchTemplateName = launchTemplateName;
+		if(launchTemplateName != null){
+			putQueryParameter("LaunchTemplateName", launchTemplateName);
 		}
 	}
 
@@ -650,19 +711,6 @@ public void setResourceOwnerId(Long resourceOwnerId) {
 		}
 	}
 
-	public List<Instance> getInstances() {
-		return this.instances;
-	}
-
-	public void setInstances(List<Instance> instances) {
-		this.instances = instances;	
-		if (instances != null) {
-			for (int depth1 = 0; depth1 < instances.size(); depth1++) {
-				putQueryParameter("Instance." + (depth1 + 1) + ".PrivateIpAddress" , instances.get(depth1).getPrivateIpAddress());
-			}
-		}	
-	}
-
 	public String getHpcClusterId() {
 		return this.hpcClusterId;
 	}
@@ -737,23 +785,12 @@ public void setTags(List<Tag> tags) {
 		this.tags = tags;	
 		if (tags != null) {
 			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
 				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
 			}
 		}	
 	}
 
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
 	public String getPrivatePoolOptionsId() {
 		return this.privatePoolOptionsId;
 	}
@@ -765,25 +802,25 @@ public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
 		}
 	}
 
-	public String getNodeControllerId() {
-		return this.nodeControllerId;
+	public Integer getAutoRenewPeriod() {
+		return this.autoRenewPeriod;
 	}
 
-	public void setNodeControllerId(String nodeControllerId) {
-		this.nodeControllerId = nodeControllerId;
-		if(nodeControllerId != null){
-			putQueryParameter("NodeControllerId", nodeControllerId);
+	public void setAutoRenewPeriod(Integer autoRenewPeriod) {
+		this.autoRenewPeriod = autoRenewPeriod;
+		if(autoRenewPeriod != null){
+			putQueryParameter("AutoRenewPeriod", autoRenewPeriod.toString());
 		}
 	}
 
-	public String getFromApp() {
-		return this.fromApp;
+	public String getLaunchTemplateId() {
+		return this.launchTemplateId;
 	}
 
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
+	public void setLaunchTemplateId(String launchTemplateId) {
+		this.launchTemplateId = launchTemplateId;
+		if(launchTemplateId != null){
+			putQueryParameter("LaunchTemplateId", launchTemplateId);
 		}
 	}
 
@@ -798,17 +835,6 @@ public void setIpv6AddressCount(Integer ipv6AddressCount) {
 		}
 	}
 
-	public Integer getMaxAmount() {
-		return this.maxAmount;
-	}
-
-	public void setMaxAmount(Integer maxAmount) {
-		this.maxAmount = maxAmount;
-		if(maxAmount != null){
-			putQueryParameter("MaxAmount", maxAmount.toString());
-		}
-	}
-
 	public List<String> getHostNamess() {
 		return this.hostNamess;
 	}
@@ -833,17 +859,6 @@ public void setVSwitchId(String vSwitchId) {
 		}
 	}
 
-	public String getRecycleBinResourceId() {
-		return this.recycleBinResourceId;
-	}
-
-	public void setRecycleBinResourceId(String recycleBinResourceId) {
-		this.recycleBinResourceId = recycleBinResourceId;
-		if(recycleBinResourceId != null){
-			putQueryParameter("RecycleBinResourceId", recycleBinResourceId);
-		}
-	}
-
 	public String getInstanceName() {
 		return this.instanceName;
 	}
@@ -923,6 +938,17 @@ public void setDescription(String description) {
 		}
 	}
 
+	public Integer getCpuOptionsThreadsPerCore() {
+		return this.cpuOptionsThreadsPerCore;
+	}
+
+	public void setCpuOptionsThreadsPerCore(Integer cpuOptionsThreadsPerCore) {
+		this.cpuOptionsThreadsPerCore = cpuOptionsThreadsPerCore;
+		if(cpuOptionsThreadsPerCore != null){
+			putQueryParameter("CpuOptions.ThreadsPerCore", cpuOptionsThreadsPerCore.toString());
+		}
+	}
+
 	public String getSystemDiskCategory() {
 		return this.systemDiskCategory;
 	}
@@ -967,14 +993,14 @@ public void setHttpEndpoint(String httpEndpoint) {
 		}
 	}
 
-	public String getDedicatedHostClusterId() {
-		return this.dedicatedHostClusterId;
+	public String getInstanceChargeType() {
+		return this.instanceChargeType;
 	}
 
-	public void setDedicatedHostClusterId(String dedicatedHostClusterId) {
-		this.dedicatedHostClusterId = dedicatedHostClusterId;
-		if(dedicatedHostClusterId != null){
-			putQueryParameter("DedicatedHostClusterId", dedicatedHostClusterId);
+	public void setInstanceChargeType(String instanceChargeType) {
+		this.instanceChargeType = instanceChargeType;
+		if(instanceChargeType != null){
+			putQueryParameter("InstanceChargeType", instanceChargeType);
 		}
 	}
 
@@ -998,29 +1024,41 @@ public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
 		if (networkInterfaces != null) {
 			for (int depth1 = 0; depth1 < networkInterfaces.size(); depth1++) {
 				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".VSwitchId" , networkInterfaces.get(depth1).getVSwitchId());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkCardIndex" , networkInterfaces.get(depth1).getNetworkCardIndex());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Ipv6AddressCount" , networkInterfaces.get(depth1).getIpv6AddressCount());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupId" , networkInterfaces.get(depth1).getSecurityGroupId());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceName" , networkInterfaces.get(depth1).getNetworkInterfaceName());
 				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Description" , networkInterfaces.get(depth1).getDescription());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupId" , networkInterfaces.get(depth1).getSecurityGroupId());
 				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".PrimaryIpAddress" , networkInterfaces.get(depth1).getPrimaryIpAddress());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".InstanceType" , networkInterfaces.get(depth1).getInstanceType());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".QueuePairNumber" , networkInterfaces.get(depth1).getQueuePairNumber());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".QueueNumber" , networkInterfaces.get(depth1).getQueueNumber());
 				if (networkInterfaces.get(depth1).getSecurityGroupIdss() != null) {
 					for (int i = 0; i < networkInterfaces.get(depth1).getSecurityGroupIdss().size(); i++) {
 						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupIds." + (i + 1) , networkInterfaces.get(depth1).getSecurityGroupIdss().get(i));
 					}
 				}
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceTrafficMode" , networkInterfaces.get(depth1).getNetworkInterfaceTrafficMode());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".QueuePairNumber" , networkInterfaces.get(depth1).getQueuePairNumber());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".InstanceType" , networkInterfaces.get(depth1).getInstanceType());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Ipv6AddressCount" , networkInterfaces.get(depth1).getIpv6AddressCount());
 				if (networkInterfaces.get(depth1).getIpv6Addresss() != null) {
 					for (int i = 0; i < networkInterfaces.get(depth1).getIpv6Addresss().size(); i++) {
 						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Ipv6Address." + (i + 1) , networkInterfaces.get(depth1).getIpv6Addresss().get(i));
 					}
 				}
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceTrafficMode" , networkInterfaces.get(depth1).getNetworkInterfaceTrafficMode());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceName" , networkInterfaces.get(depth1).getNetworkInterfaceName());
+				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkCardIndex" , networkInterfaces.get(depth1).getNetworkCardIndex());
 			}
 		}	
 	}
 
+	public Integer getAmount() {
+		return this.amount;
+	}
+
+	public void setAmount(Integer amount) {
+		this.amount = amount;
+		if(amount != null){
+			putQueryParameter("Amount", amount.toString());
+		}
+	}
+
 	public String getOwnerAccount() {
 		return this.ownerAccount;
 	}
@@ -1043,17 +1081,6 @@ public void setTenancy(String tenancy) {
 		}
 	}
 
-	public String getAutoReleaseTime() {
-		return this.autoReleaseTime;
-	}
-
-	public void setAutoReleaseTime(String autoReleaseTime) {
-		this.autoReleaseTime = autoReleaseTime;
-		if(autoReleaseTime != null){
-			putQueryParameter("AutoReleaseTime", autoReleaseTime);
-		}
-	}
-
 	public String getRamRoleName() {
 		return this.ramRoleName;
 	}
@@ -1065,14 +1092,14 @@ public void setRamRoleName(String ramRoleName) {
 		}
 	}
 
-	public String getClusterId() {
-		return this.clusterId;
+	public String getAutoReleaseTime() {
+		return this.autoReleaseTime;
 	}
 
-	public void setClusterId(String clusterId) {
-		this.clusterId = clusterId;
-		if(clusterId != null){
-			putQueryParameter("ClusterId", clusterId);
+	public void setAutoReleaseTime(String autoReleaseTime) {
+		this.autoReleaseTime = autoReleaseTime;
+		if(autoReleaseTime != null){
+			putQueryParameter("AutoReleaseTime", autoReleaseTime);
 		}
 	}
 
@@ -1087,14 +1114,14 @@ public void setCreditSpecification(String creditSpecification) {
 		}
 	}
 
-	public String getSchedulerOptionsManagedPrivateSpaceId() {
-		return this.schedulerOptionsManagedPrivateSpaceId;
+	public Long getLaunchTemplateVersion() {
+		return this.launchTemplateVersion;
 	}
 
-	public void setSchedulerOptionsManagedPrivateSpaceId(String schedulerOptionsManagedPrivateSpaceId) {
-		this.schedulerOptionsManagedPrivateSpaceId = schedulerOptionsManagedPrivateSpaceId;
-		if(schedulerOptionsManagedPrivateSpaceId != null){
-			putQueryParameter("SchedulerOptions.ManagedPrivateSpaceId", schedulerOptionsManagedPrivateSpaceId);
+	public void setLaunchTemplateVersion(Long launchTemplateVersion) {
+		this.launchTemplateVersion = launchTemplateVersion;
+		if(launchTemplateVersion != null){
+			putQueryParameter("LaunchTemplateVersion", launchTemplateVersion.toString());
 		}
 	}
 
@@ -1106,21 +1133,21 @@ public void setDataDisks(List<DataDisk> dataDisks) {
 		this.dataDisks = dataDisks;	
 		if (dataDisks != null) {
 			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".EncryptAlgorithm" , dataDisks.get(depth1).getEncryptAlgorithm());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".AutoSnapshotPolicyId" , dataDisks.get(depth1).getAutoSnapshotPolicyId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".BurstingEnabled" , dataDisks.get(depth1).getBurstingEnabled());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".ProvisionedIops" , dataDisks.get(depth1).getProvisionedIops());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".Encrypted" , dataDisks.get(depth1).getEncrypted());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".StorageClusterId" , dataDisks.get(depth1).getStorageClusterId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".KMSKeyId" , dataDisks.get(depth1).getKMSKeyId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".EncryptAlgorithm" , dataDisks.get(depth1).getEncryptAlgorithm());
 				putQueryParameter("DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , dataDisks.get(depth1).getDeleteWithInstance());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".KMSKeyId" , dataDisks.get(depth1).getKMSKeyId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".StorageClusterId" , dataDisks.get(depth1).getStorageClusterId());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".ProvisionedIops" , dataDisks.get(depth1).getProvisionedIops());
+				putQueryParameter("DataDisk." + (depth1 + 1) + ".BurstingEnabled" , dataDisks.get(depth1).getBurstingEnabled());
 			}
 		}	
 	}
@@ -1136,23 +1163,6 @@ public void setStorageSetId(String storageSetId) {
 		}
 	}
 
-	public List<SecurityGroupRule> getSecurityGroupRules() {
-		return this.securityGroupRules;
-	}
-
-	public void setSecurityGroupRules(List<SecurityGroupRule> securityGroupRules) {
-		this.securityGroupRules = securityGroupRules;	
-		if (securityGroupRules != null) {
-			for (int depth1 = 0; depth1 < securityGroupRules.size(); depth1++) {
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".NicType" , securityGroupRules.get(depth1).getNicType());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".PortRange" , securityGroupRules.get(depth1).getPortRange());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".IpProtocol" , securityGroupRules.get(depth1).getIpProtocol());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".Priority" , securityGroupRules.get(depth1).getPriority());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".Policy" , securityGroupRules.get(depth1).getPolicy());
-			}
-		}	
-	}
-
 	public String getHttpTokens() {
 		return this.httpTokens;
 	}
@@ -1177,48 +1187,48 @@ public void setSystemDiskDescription(String systemDiskDescription) {
 
 	public static class SystemDisk {
 
-		private Long provisionedIops;
+		private String storageClusterId;
 
-		private Boolean encrypted;
+		private Long provisionedIops;
 
-		private String encryptAlgorithm;
+		private Boolean burstingEnabled;
 
-		private String storageClusterId;
+		private String encrypted;
 
 		private String kMSKeyId;
 
-		private Boolean burstingEnabled;
+		private String encryptAlgorithm;
 
-		public Long getProvisionedIops() {
-			return this.provisionedIops;
+		public String getStorageClusterId() {
+			return this.storageClusterId;
 		}
 
-		public void setProvisionedIops(Long provisionedIops) {
-			this.provisionedIops = provisionedIops;
+		public void setStorageClusterId(String storageClusterId) {
+			this.storageClusterId = storageClusterId;
 		}
 
-		public Boolean getEncrypted() {
-			return this.encrypted;
+		public Long getProvisionedIops() {
+			return this.provisionedIops;
 		}
 
-		public void setEncrypted(Boolean encrypted) {
-			this.encrypted = encrypted;
+		public void setProvisionedIops(Long provisionedIops) {
+			this.provisionedIops = provisionedIops;
 		}
 
-		public String getEncryptAlgorithm() {
-			return this.encryptAlgorithm;
+		public Boolean getBurstingEnabled() {
+			return this.burstingEnabled;
 		}
 
-		public void setEncryptAlgorithm(String encryptAlgorithm) {
-			this.encryptAlgorithm = encryptAlgorithm;
+		public void setBurstingEnabled(Boolean burstingEnabled) {
+			this.burstingEnabled = burstingEnabled;
 		}
 
-		public String getStorageClusterId() {
-			return this.storageClusterId;
+		public String getEncrypted() {
+			return this.encrypted;
 		}
 
-		public void setStorageClusterId(String storageClusterId) {
-			this.storageClusterId = storageClusterId;
+		public void setEncrypted(String encrypted) {
+			this.encrypted = encrypted;
 		}
 
 		public String getKMSKeyId() {
@@ -1229,12 +1239,12 @@ public void setKMSKeyId(String kMSKeyId) {
 			this.kMSKeyId = kMSKeyId;
 		}
 
-		public Boolean getBurstingEnabled() {
-			return this.burstingEnabled;
+		public String getEncryptAlgorithm() {
+			return this.encryptAlgorithm;
 		}
 
-		public void setBurstingEnabled(Boolean burstingEnabled) {
-			this.burstingEnabled = burstingEnabled;
+		public void setEncryptAlgorithm(String encryptAlgorithm) {
+			this.encryptAlgorithm = encryptAlgorithm;
 		}
 	}
 
@@ -1251,45 +1261,57 @@ public void setLoginAsNonRoot(Boolean loginAsNonRoot) {
 		}
 	}
 
-	public static class NetworkOptions {
+	public static class Arn {
 
-		private Boolean enableJumboFrame;
+		private String roleType;
 
-		public Boolean getEnableJumboFrame() {
-			return this.enableJumboFrame;
+		private String rolearn;
+
+		private Long assumeRoleFor;
+
+		public String getRoleType() {
+			return this.roleType;
 		}
 
-		public void setEnableJumboFrame(Boolean enableJumboFrame) {
-			this.enableJumboFrame = enableJumboFrame;
+		public void setRoleType(String roleType) {
+			this.roleType = roleType;
 		}
-	}
 
-	public static class Instance {
+		public String getRolearn() {
+			return this.rolearn;
+		}
 
-		private String privateIpAddress;
+		public void setRolearn(String rolearn) {
+			this.rolearn = rolearn;
+		}
 
-		public String getPrivateIpAddress() {
-			return this.privateIpAddress;
+		public Long getAssumeRoleFor() {
+			return this.assumeRoleFor;
 		}
 
-		public void setPrivateIpAddress(String privateIpAddress) {
-			this.privateIpAddress = privateIpAddress;
+		public void setAssumeRoleFor(Long assumeRoleFor) {
+			this.assumeRoleFor = assumeRoleFor;
 		}
 	}
 
-	public static class Tag {
-
-		private String value;
+	public static class NetworkOptions {
 
-		private String key;
+		private Boolean enableJumboFrame;
 
-		public String getValue() {
-			return this.value;
+		public Boolean getEnableJumboFrame() {
+			return this.enableJumboFrame;
 		}
 
-		public void setValue(String value) {
-			this.value = value;
+		public void setEnableJumboFrame(Boolean enableJumboFrame) {
+			this.enableJumboFrame = enableJumboFrame;
 		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
 
 		public String getKey() {
 			return this.key;
@@ -1298,33 +1320,43 @@ public String getKey() {
 		public void setKey(String key) {
 			this.key = key;
 		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
 	}
 
 	public static class NetworkInterface {
 
 		private String vSwitchId;
 
-		private Integer networkCardIndex;
+		private String networkInterfaceName;
 
-		private Long ipv6AddressCount;
+		private String description;
 
 		private String securityGroupId;
 
-		private String description;
-
 		private String primaryIpAddress;
 
-		private String instanceType;
+		private Integer queueNumber;
+
+		private List<String> securityGroupIdss;
+
+		private String networkInterfaceTrafficMode;
 
 		private Long queuePairNumber;
 
-		private List<String> securityGroupIdss;
+		private String instanceType;
 
-		private List<String> ipv6Addresss;
+		private Long ipv6AddressCount;
 
-		private String networkInterfaceTrafficMode;
+		private List<String> ipv6Addresss;
 
-		private String networkInterfaceName;
+		private Integer networkCardIndex;
 
 		public String getVSwitchId() {
 			return this.vSwitchId;
@@ -1334,20 +1366,20 @@ public void setVSwitchId(String vSwitchId) {
 			this.vSwitchId = vSwitchId;
 		}
 
-		public Integer getNetworkCardIndex() {
-			return this.networkCardIndex;
+		public String getNetworkInterfaceName() {
+			return this.networkInterfaceName;
 		}
 
-		public void setNetworkCardIndex(Integer networkCardIndex) {
-			this.networkCardIndex = networkCardIndex;
+		public void setNetworkInterfaceName(String networkInterfaceName) {
+			this.networkInterfaceName = networkInterfaceName;
 		}
 
-		public Long getIpv6AddressCount() {
-			return this.ipv6AddressCount;
+		public String getDescription() {
+			return this.description;
 		}
 
-		public void setIpv6AddressCount(Long ipv6AddressCount) {
-			this.ipv6AddressCount = ipv6AddressCount;
+		public void setDescription(String description) {
+			this.description = description;
 		}
 
 		public String getSecurityGroupId() {
@@ -1358,14 +1390,6 @@ public void setSecurityGroupId(String securityGroupId) {
 			this.securityGroupId = securityGroupId;
 		}
 
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
 		public String getPrimaryIpAddress() {
 			return this.primaryIpAddress;
 		}
@@ -1374,12 +1398,28 @@ public void setPrimaryIpAddress(String primaryIpAddress) {
 			this.primaryIpAddress = primaryIpAddress;
 		}
 
-		public String getInstanceType() {
-			return this.instanceType;
+		public Integer getQueueNumber() {
+			return this.queueNumber;
 		}
 
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
+		public void setQueueNumber(Integer queueNumber) {
+			this.queueNumber = queueNumber;
+		}
+
+		public List<String> getSecurityGroupIdss() {
+			return this.securityGroupIdss;
+		}
+
+		public void setSecurityGroupIdss(List<String> securityGroupIdss) {
+			this.securityGroupIdss = securityGroupIdss;
+		}
+
+		public String getNetworkInterfaceTrafficMode() {
+			return this.networkInterfaceTrafficMode;
+		}
+
+		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
+			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
 		}
 
 		public Long getQueuePairNumber() {
@@ -1390,78 +1430,70 @@ public void setQueuePairNumber(Long queuePairNumber) {
 			this.queuePairNumber = queuePairNumber;
 		}
 
-		public List<String> getSecurityGroupIdss() {
-			return this.securityGroupIdss;
+		public String getInstanceType() {
+			return this.instanceType;
 		}
 
-		public void setSecurityGroupIdss(List<String> securityGroupIdss) {
-			this.securityGroupIdss = securityGroupIdss;
+		public void setInstanceType(String instanceType) {
+			this.instanceType = instanceType;
 		}
 
-		public List<String> getIpv6Addresss() {
-			return this.ipv6Addresss;
+		public Long getIpv6AddressCount() {
+			return this.ipv6AddressCount;
 		}
 
-		public void setIpv6Addresss(List<String> ipv6Addresss) {
-			this.ipv6Addresss = ipv6Addresss;
+		public void setIpv6AddressCount(Long ipv6AddressCount) {
+			this.ipv6AddressCount = ipv6AddressCount;
 		}
 
-		public String getNetworkInterfaceTrafficMode() {
-			return this.networkInterfaceTrafficMode;
+		public List<String> getIpv6Addresss() {
+			return this.ipv6Addresss;
 		}
 
-		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
-			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
+		public void setIpv6Addresss(List<String> ipv6Addresss) {
+			this.ipv6Addresss = ipv6Addresss;
 		}
 
-		public String getNetworkInterfaceName() {
-			return this.networkInterfaceName;
+		public Integer getNetworkCardIndex() {
+			return this.networkCardIndex;
 		}
 
-		public void setNetworkInterfaceName(String networkInterfaceName) {
-			this.networkInterfaceName = networkInterfaceName;
+		public void setNetworkCardIndex(Integer networkCardIndex) {
+			this.networkCardIndex = networkCardIndex;
 		}
 	}
 
 	public static class DataDisk {
 
-		private String snapshotId;
-
 		private String performanceLevel;
 
-		private String encryptAlgorithm;
-
 		private String autoSnapshotPolicyId;
 
-		private String description;
-
-		private Boolean burstingEnabled;
+		private String encrypted;
 
-		private String diskName;
+		private String description;
 
-		private Long provisionedIops;
+		private String snapshotId;
 
-		private Boolean encrypted;
+		private String device;
 
 		private Integer size;
 
-		private String storageClusterId;
+		private String diskName;
 
 		private String category;
 
-		private String kMSKeyId;
-
-		private String device;
+		private String encryptAlgorithm;
 
 		private Boolean deleteWithInstance;
 
-		public String getSnapshotId() {
-			return this.snapshotId;
-		}
+		private String kMSKeyId;
 
-		public void setSnapshotId(String snapshotId) {
-			this.snapshotId = snapshotId;
-		}
+		private String storageClusterId;
+
+		private Long provisionedIops;
+
+		private Boolean burstingEnabled;
 
 		public String getPerformanceLevel() {
 			return this.performanceLevel;
@@ -1471,14 +1503,6 @@ public void setPerformanceLevel(String performanceLevel) {
 			this.performanceLevel = performanceLevel;
 		}
 
-		public String getEncryptAlgorithm() {
-			return this.encryptAlgorithm;
-		}
-
-		public void setEncryptAlgorithm(String encryptAlgorithm) {
-			this.encryptAlgorithm = encryptAlgorithm;
-		}
-
 		public String getAutoSnapshotPolicyId() {
 			return this.autoSnapshotPolicyId;
 		}
@@ -1487,44 +1511,36 @@ public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
 			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
 		}
 
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public Boolean getBurstingEnabled() {
-			return this.burstingEnabled;
+		public String getEncrypted() {
+			return this.encrypted;
 		}
 
-		public void setBurstingEnabled(Boolean burstingEnabled) {
-			this.burstingEnabled = burstingEnabled;
+		public void setEncrypted(String encrypted) {
+			this.encrypted = encrypted;
 		}
 
-		public String getDiskName() {
-			return this.diskName;
+		public String getDescription() {
+			return this.description;
 		}
 
-		public void setDiskName(String diskName) {
-			this.diskName = diskName;
+		public void setDescription(String description) {
+			this.description = description;
 		}
 
-		public Long getProvisionedIops() {
-			return this.provisionedIops;
+		public String getSnapshotId() {
+			return this.snapshotId;
 		}
 
-		public void setProvisionedIops(Long provisionedIops) {
-			this.provisionedIops = provisionedIops;
+		public void setSnapshotId(String snapshotId) {
+			this.snapshotId = snapshotId;
 		}
 
-		public Boolean getEncrypted() {
-			return this.encrypted;
+		public String getDevice() {
+			return this.device;
 		}
 
-		public void setEncrypted(Boolean encrypted) {
-			this.encrypted = encrypted;
+		public void setDevice(String device) {
+			this.device = device;
 		}
 
 		public Integer getSize() {
@@ -1535,12 +1551,12 @@ public void setSize(Integer size) {
 			this.size = size;
 		}
 
-		public String getStorageClusterId() {
-			return this.storageClusterId;
+		public String getDiskName() {
+			return this.diskName;
 		}
 
-		public void setStorageClusterId(String storageClusterId) {
-			this.storageClusterId = storageClusterId;
+		public void setDiskName(String diskName) {
+			this.diskName = diskName;
 		}
 
 		public String getCategory() {
@@ -1551,20 +1567,12 @@ public void setCategory(String category) {
 			this.category = category;
 		}
 
-		public String getKMSKeyId() {
-			return this.kMSKeyId;
-		}
-
-		public void setKMSKeyId(String kMSKeyId) {
-			this.kMSKeyId = kMSKeyId;
-		}
-
-		public String getDevice() {
-			return this.device;
+		public String getEncryptAlgorithm() {
+			return this.encryptAlgorithm;
 		}
 
-		public void setDevice(String device) {
-			this.device = device;
+		public void setEncryptAlgorithm(String encryptAlgorithm) {
+			this.encryptAlgorithm = encryptAlgorithm;
 		}
 
 		public Boolean getDeleteWithInstance() {
@@ -1574,58 +1582,37 @@ public Boolean getDeleteWithInstance() {
 		public void setDeleteWithInstance(Boolean deleteWithInstance) {
 			this.deleteWithInstance = deleteWithInstance;
 		}
-	}
-
-	public static class SecurityGroupRule {
-
-		private String nicType;
-
-		private String portRange;
-
-		private String ipProtocol;
-
-		private String priority;
 
-		private String policy;
-
-		public String getNicType() {
-			return this.nicType;
-		}
-
-		public void setNicType(String nicType) {
-			this.nicType = nicType;
-		}
-
-		public String getPortRange() {
-			return this.portRange;
+		public String getKMSKeyId() {
+			return this.kMSKeyId;
 		}
 
-		public void setPortRange(String portRange) {
-			this.portRange = portRange;
+		public void setKMSKeyId(String kMSKeyId) {
+			this.kMSKeyId = kMSKeyId;
 		}
 
-		public String getIpProtocol() {
-			return this.ipProtocol;
+		public String getStorageClusterId() {
+			return this.storageClusterId;
 		}
 
-		public void setIpProtocol(String ipProtocol) {
-			this.ipProtocol = ipProtocol;
+		public void setStorageClusterId(String storageClusterId) {
+			this.storageClusterId = storageClusterId;
 		}
 
-		public String getPriority() {
-			return this.priority;
+		public Long getProvisionedIops() {
+			return this.provisionedIops;
 		}
 
-		public void setPriority(String priority) {
-			this.priority = priority;
+		public void setProvisionedIops(Long provisionedIops) {
+			this.provisionedIops = provisionedIops;
 		}
 
-		public String getPolicy() {
-			return this.policy;
+		public Boolean getBurstingEnabled() {
+			return this.burstingEnabled;
 		}
 
-		public void setPolicy(String policy) {
-			this.policy = policy;
+		public void setBurstingEnabled(Boolean burstingEnabled) {
+			this.burstingEnabled = burstingEnabled;
 		}
 	}
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesResponse.java
new file mode 100644
index 0000000000..e89ec5d543
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/RunInstancesResponse.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.RunInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class RunInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String orderId;
+
+	private Float tradePrice;
+
+	private List<String> instanceIdSets;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getOrderId() {
+		return this.orderId;
+	}
+
+	public void setOrderId(String orderId) {
+		this.orderId = orderId;
+	}
+
+	public Float getTradePrice() {
+		return this.tradePrice;
+	}
+
+	public void setTradePrice(Float tradePrice) {
+		this.tradePrice = tradePrice;
+	}
+
+	public List<String> getInstanceIdSets() {
+		return this.instanceIdSets;
+	}
+
+	public void setInstanceIdSets(List<String> instanceIdSets) {
+		this.instanceIdSets = instanceIdSets;
+	}
+
+	@Override
+	public RunInstancesResponse getInstance(UnmarshallerContext context) {
+		return	RunInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileRequest.java
new file mode 100644
index 0000000000..e13902f9d8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileRequest.java
@@ -0,0 +1,291 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class SendFileRequest extends RpcAcsRequest<SendFileResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String description;
+
+	private Long timeout;
+
+	private String content;
+
+	private String resourceGroupId;
+
+	private String fileOwner;
+
+	private List<Tag> tags;
+
+	private Boolean overwrite;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private String fileMode;
+
+	private Long ownerId;
+
+	private String contentType;
+
+	private List<String> instanceIds;
+
+	private String name;
+
+	private String fileGroup;
+
+	private String targetDir;
+	public SendFileRequest() {
+		super("Ecs", "2014-05-26", "SendFile", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getDescription() {
+		return this.description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+		if(description != null){
+			putQueryParameter("Description", description);
+		}
+	}
+
+	public Long getTimeout() {
+		return this.timeout;
+	}
+
+	public void setTimeout(Long timeout) {
+		this.timeout = timeout;
+		if(timeout != null){
+			putQueryParameter("Timeout", timeout.toString());
+		}
+	}
+
+	public String getContent() {
+		return this.content;
+	}
+
+	public void setContent(String content) {
+		this.content = content;
+		if(content != null){
+			putQueryParameter("Content", content);
+		}
+	}
+
+	public String getResourceGroupId() {
+		return this.resourceGroupId;
+	}
+
+	public void setResourceGroupId(String resourceGroupId) {
+		this.resourceGroupId = resourceGroupId;
+		if(resourceGroupId != null){
+			putQueryParameter("ResourceGroupId", resourceGroupId);
+		}
+	}
+
+	public String getFileOwner() {
+		return this.fileOwner;
+	}
+
+	public void setFileOwner(String fileOwner) {
+		this.fileOwner = fileOwner;
+		if(fileOwner != null){
+			putQueryParameter("FileOwner", fileOwner);
+		}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public Boolean getOverwrite() {
+		return this.overwrite;
+	}
+
+	public void setOverwrite(Boolean overwrite) {
+		this.overwrite = overwrite;
+		if(overwrite != null){
+			putQueryParameter("Overwrite", overwrite.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public String getFileMode() {
+		return this.fileMode;
+	}
+
+	public void setFileMode(String fileMode) {
+		this.fileMode = fileMode;
+		if(fileMode != null){
+			putQueryParameter("FileMode", fileMode);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getContentType() {
+		return this.contentType;
+	}
+
+	public void setContentType(String contentType) {
+		this.contentType = contentType;
+		if(contentType != null){
+			putQueryParameter("ContentType", contentType);
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+		if(name != null){
+			putQueryParameter("Name", name);
+		}
+	}
+
+	public String getFileGroup() {
+		return this.fileGroup;
+	}
+
+	public void setFileGroup(String fileGroup) {
+		this.fileGroup = fileGroup;
+		if(fileGroup != null){
+			putQueryParameter("FileGroup", fileGroup);
+		}
+	}
+
+	public String getTargetDir() {
+		return this.targetDir;
+	}
+
+	public void setTargetDir(String targetDir) {
+		this.targetDir = targetDir;
+		if(targetDir != null){
+			putQueryParameter("TargetDir", targetDir);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<SendFileResponse> getResponseClass() {
+		return SendFileResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileResponse.java
new file mode 100644
index 0000000000..13073c5127
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/SendFileResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.SendFileResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class SendFileResponse extends AcsResponse {
+
+	private String invokeId;
+
+	private String requestId;
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public SendFileResponse getInstance(UnmarshallerContext context) {
+		return	SendFileResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceRequest.java
new file mode 100644
index 0000000000..3650b39260
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceRequest.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartElasticityAssuranceRequest extends RpcAcsRequest<StartElasticityAssuranceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String privatePoolOptionsId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public StartElasticityAssuranceRequest() {
+		super("Ecs", "2014-05-26", "StartElasticityAssurance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getPrivatePoolOptionsId() {
+		return this.privatePoolOptionsId;
+	}
+
+	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
+		this.privatePoolOptionsId = privatePoolOptionsId;
+		if(privatePoolOptionsId != null){
+			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<StartElasticityAssuranceResponse> getResponseClass() {
+		return StartElasticityAssuranceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceResponse.java
new file mode 100644
index 0000000000..1e50a2c7dc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartElasticityAssuranceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StartElasticityAssuranceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartElasticityAssuranceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public StartElasticityAssuranceResponse getInstance(UnmarshallerContext context) {
+		return	StartElasticityAssuranceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionRequest.java
new file mode 100644
index 0000000000..6a04fc0236
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionRequest.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartImagePipelineExecutionRequest extends RpcAcsRequest<StartImagePipelineExecutionResponse> {
+	   
+
+	private String imagePipelineId;
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private List<TemplateTag> templateTags;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public StartImagePipelineExecutionRequest() {
+		super("Ecs", "2014-05-26", "StartImagePipelineExecution", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public String getImagePipelineId() {
+		return this.imagePipelineId;
+	}
+
+	public void setImagePipelineId(String imagePipelineId) {
+		this.imagePipelineId = imagePipelineId;
+		if(imagePipelineId != null){
+			putQueryParameter("ImagePipelineId", imagePipelineId);
+		}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public List<TemplateTag> getTemplateTags() {
+		return this.templateTags;
+	}
+
+	public void setTemplateTags(List<TemplateTag> templateTags) {
+		this.templateTags = templateTags;	
+		if (templateTags != null) {
+			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
+				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public static class TemplateTag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<StartImagePipelineExecutionResponse> getResponseClass() {
+		return StartImagePipelineExecutionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionResponse.java
new file mode 100644
index 0000000000..7dcefcc366
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartImagePipelineExecutionResponse.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StartImagePipelineExecutionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartImagePipelineExecutionResponse extends AcsResponse {
+
+	private String executionId;
+
+	private String requestId;
+
+	public String getExecutionId() {
+		return this.executionId;
+	}
+
+	public void setExecutionId(String executionId) {
+		this.executionId = executionId;
+	}
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public StartImagePipelineExecutionResponse getInstance(UnmarshallerContext context) {
+		return	StartImagePipelineExecutionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceRequest.java
new file mode 100644
index 0000000000..dd017bd026
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartInstanceRequest extends RpcAcsRequest<StartInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean initLocalDisk;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public StartInstanceRequest() {
+		super("Ecs", "2014-05-26", "StartInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getInitLocalDisk() {
+		return this.initLocalDisk;
+	}
+
+	public void setInitLocalDisk(Boolean initLocalDisk) {
+		this.initLocalDisk = initLocalDisk;
+		if(initLocalDisk != null){
+			putQueryParameter("InitLocalDisk", initLocalDisk.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<StartInstanceResponse> getResponseClass() {
+		return StartInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceResponse.java
new file mode 100644
index 0000000000..762c9a8409
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstanceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StartInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public StartInstanceResponse getInstance(UnmarshallerContext context) {
+		return	StartInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesRequest.java
new file mode 100644
index 0000000000..2fc59e1bc6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesRequest.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartInstancesRequest extends RpcAcsRequest<StartInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String batchOptimization;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+	public StartInstancesRequest() {
+		super("Ecs", "2014-05-26", "StartInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getBatchOptimization() {
+		return this.batchOptimization;
+	}
+
+	public void setBatchOptimization(String batchOptimization) {
+		this.batchOptimization = batchOptimization;
+		if(batchOptimization != null){
+			putQueryParameter("BatchOptimization", batchOptimization);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<StartInstancesResponse> getResponseClass() {
+		return StartInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesResponse.java
new file mode 100644
index 0000000000..dbaa713b87
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartInstancesResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StartInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<InstanceResponse> instanceResponses;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<InstanceResponse> getInstanceResponses() {
+		return this.instanceResponses;
+	}
+
+	public void setInstanceResponses(List<InstanceResponse> instanceResponses) {
+		this.instanceResponses = instanceResponses;
+	}
+
+	public static class InstanceResponse {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private String currentStatus;
+
+		private String previousStatus;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getCurrentStatus() {
+			return this.currentStatus;
+		}
+
+		public void setCurrentStatus(String currentStatus) {
+			this.currentStatus = currentStatus;
+		}
+
+		public String getPreviousStatus() {
+			return this.previousStatus;
+		}
+
+		public void setPreviousStatus(String previousStatus) {
+			this.previousStatus = previousStatus;
+		}
+	}
+
+	@Override
+	public StartInstancesResponse getInstance(UnmarshallerContext context) {
+		return	StartInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionRequest.java
new file mode 100644
index 0000000000..143dc6e218
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionRequest.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartTerminalSessionRequest extends RpcAcsRequest<StartTerminalSessionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+
+	private Integer portNumber;
+	public StartTerminalSessionRequest() {
+		super("Ecs", "2014-05-26", "StartTerminalSession", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	public Integer getPortNumber() {
+		return this.portNumber;
+	}
+
+	public void setPortNumber(Integer portNumber) {
+		this.portNumber = portNumber;
+		if(portNumber != null){
+			putQueryParameter("PortNumber", portNumber.toString());
+		}
+	}
+
+	@Override
+	public Class<StartTerminalSessionResponse> getResponseClass() {
+		return StartTerminalSessionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionResponse.java
new file mode 100644
index 0000000000..1a0dfa1fae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StartTerminalSessionResponse.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StartTerminalSessionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StartTerminalSessionResponse extends AcsResponse {
+
+	private String requestId;
+
+	private String sessionId;
+
+	private String securityToken;
+
+	private String webSocketUrl;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public String getSessionId() {
+		return this.sessionId;
+	}
+
+	public void setSessionId(String sessionId) {
+		this.sessionId = sessionId;
+	}
+
+	public String getSecurityToken() {
+		return this.securityToken;
+	}
+
+	public void setSecurityToken(String securityToken) {
+		this.securityToken = securityToken;
+	}
+
+	public String getWebSocketUrl() {
+		return this.webSocketUrl;
+	}
+
+	public void setWebSocketUrl(String webSocketUrl) {
+		this.webSocketUrl = webSocketUrl;
+	}
+
+	@Override
+	public StartTerminalSessionResponse getInstance(UnmarshallerContext context) {
+		return	StartTerminalSessionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceRequest.java
new file mode 100644
index 0000000000..cefd697ab8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceRequest.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInstanceRequest extends RpcAcsRequest<StopInstanceResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String stoppedMode;
+
+	private Boolean hibernate;
+
+	private Boolean forceStop;
+
+	private Boolean confirmStop;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public StopInstanceRequest() {
+		super("Ecs", "2014-05-26", "StopInstance", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStoppedMode() {
+		return this.stoppedMode;
+	}
+
+	public void setStoppedMode(String stoppedMode) {
+		this.stoppedMode = stoppedMode;
+		if(stoppedMode != null){
+			putQueryParameter("StoppedMode", stoppedMode);
+		}
+	}
+
+	public Boolean getHibernate() {
+		return this.hibernate;
+	}
+
+	public void setHibernate(Boolean hibernate) {
+		this.hibernate = hibernate;
+		if(hibernate != null){
+			putQueryParameter("Hibernate", hibernate.toString());
+		}
+	}
+
+	public Boolean getForceStop() {
+		return this.forceStop;
+	}
+
+	public void setForceStop(Boolean forceStop) {
+		this.forceStop = forceStop;
+		if(forceStop != null){
+			putQueryParameter("ForceStop", forceStop.toString());
+		}
+	}
+
+	public Boolean getConfirmStop() {
+		return this.confirmStop;
+	}
+
+	public void setConfirmStop(Boolean confirmStop) {
+		this.confirmStop = confirmStop;
+		if(confirmStop != null){
+			putQueryParameter("ConfirmStop", confirmStop.toString());
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<StopInstanceResponse> getResponseClass() {
+		return StopInstanceResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceResponse.java
new file mode 100644
index 0000000000..cb3f43fbc8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstanceResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StopInstanceResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInstanceResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public StopInstanceResponse getInstance(UnmarshallerContext context) {
+		return	StopInstanceResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesRequest.java
new file mode 100644
index 0000000000..71fcdc57fe
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesRequest.java
@@ -0,0 +1,161 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInstancesRequest extends RpcAcsRequest<StopInstancesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String stoppedMode;
+
+	private Boolean forceStop;
+
+	private String batchOptimization;
+
+	private Boolean dryRun;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+	public StopInstancesRequest() {
+		super("Ecs", "2014-05-26", "StopInstances", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getStoppedMode() {
+		return this.stoppedMode;
+	}
+
+	public void setStoppedMode(String stoppedMode) {
+		this.stoppedMode = stoppedMode;
+		if(stoppedMode != null){
+			putQueryParameter("StoppedMode", stoppedMode);
+		}
+	}
+
+	public Boolean getForceStop() {
+		return this.forceStop;
+	}
+
+	public void setForceStop(Boolean forceStop) {
+		this.forceStop = forceStop;
+		if(forceStop != null){
+			putQueryParameter("ForceStop", forceStop.toString());
+		}
+	}
+
+	public String getBatchOptimization() {
+		return this.batchOptimization;
+	}
+
+	public void setBatchOptimization(String batchOptimization) {
+		this.batchOptimization = batchOptimization;
+		if(batchOptimization != null){
+			putQueryParameter("BatchOptimization", batchOptimization);
+		}
+	}
+
+	public Boolean getDryRun() {
+		return this.dryRun;
+	}
+
+	public void setDryRun(Boolean dryRun) {
+		this.dryRun = dryRun;
+		if(dryRun != null){
+			putQueryParameter("DryRun", dryRun.toString());
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<StopInstancesResponse> getResponseClass() {
+		return StopInstancesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesResponse.java
new file mode 100644
index 0000000000..76eea118c7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInstancesResponse.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import java.util.List;
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StopInstancesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInstancesResponse extends AcsResponse {
+
+	private String requestId;
+
+	private List<InstanceResponse> instanceResponses;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	public List<InstanceResponse> getInstanceResponses() {
+		return this.instanceResponses;
+	}
+
+	public void setInstanceResponses(List<InstanceResponse> instanceResponses) {
+		this.instanceResponses = instanceResponses;
+	}
+
+	public static class InstanceResponse {
+
+		private String code;
+
+		private String message;
+
+		private String instanceId;
+
+		private String currentStatus;
+
+		private String previousStatus;
+
+		public String getCode() {
+			return this.code;
+		}
+
+		public void setCode(String code) {
+			this.code = code;
+		}
+
+		public String getMessage() {
+			return this.message;
+		}
+
+		public void setMessage(String message) {
+			this.message = message;
+		}
+
+		public String getInstanceId() {
+			return this.instanceId;
+		}
+
+		public void setInstanceId(String instanceId) {
+			this.instanceId = instanceId;
+		}
+
+		public String getCurrentStatus() {
+			return this.currentStatus;
+		}
+
+		public void setCurrentStatus(String currentStatus) {
+			this.currentStatus = currentStatus;
+		}
+
+		public String getPreviousStatus() {
+			return this.previousStatus;
+		}
+
+		public void setPreviousStatus(String previousStatus) {
+			this.previousStatus = previousStatus;
+		}
+	}
+
+	@Override
+	public StopInstancesResponse getInstance(UnmarshallerContext context) {
+		return	StopInstancesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationRequest.java
new file mode 100644
index 0000000000..a96864fc1b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationRequest.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInvocationRequest extends RpcAcsRequest<StopInvocationResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String invokeId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> instanceIds;
+	public StopInvocationRequest() {
+		super("Ecs", "2014-05-26", "StopInvocation", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getInvokeId() {
+		return this.invokeId;
+	}
+
+	public void setInvokeId(String invokeId) {
+		this.invokeId = invokeId;
+		if(invokeId != null){
+			putQueryParameter("InvokeId", invokeId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getInstanceIds() {
+		return this.instanceIds;
+	}
+
+	public void setInstanceIds(List<String> instanceIds) {
+		this.instanceIds = instanceIds;	
+		if (instanceIds != null) {
+			for (int i = 0; i < instanceIds.size(); i++) {
+				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<StopInvocationResponse> getResponseClass() {
+		return StopInvocationResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationResponse.java
new file mode 100644
index 0000000000..a14536c546
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/StopInvocationResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.StopInvocationResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class StopInvocationResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public StopInvocationResponse getInstance(UnmarshallerContext context) {
+		return	StopInvocationResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesRequest.java
new file mode 100644
index 0000000000..2dd909c9da
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesRequest.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TagResourcesRequest extends RpcAcsRequest<TagResourcesResponse> {
+	   
+
+	private List<Tag> tags;
+
+	private List<String> resourceIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+	public TagResourcesRequest() {
+		super("Ecs", "2014-05-26", "TagResources", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public List<Tag> getTags() {
+		return this.tags;
+	}
+
+	public void setTags(List<Tag> tags) {
+		this.tags = tags;	
+		if (tags != null) {
+			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
+				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
+				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
+			}
+		}	
+	}
+
+	public List<String> getResourceIds() {
+		return this.resourceIds;
+	}
+
+	public void setResourceIds(List<String> resourceIds) {
+		this.resourceIds = resourceIds;	
+		if (resourceIds != null) {
+			for (int i = 0; i < resourceIds.size(); i++) {
+				putQueryParameter("ResourceId." + (i + 1) , resourceIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public static class Tag {
+
+		private String key;
+
+		private String value;
+
+		public String getKey() {
+			return this.key;
+		}
+
+		public void setKey(String key) {
+			this.key = key;
+		}
+
+		public String getValue() {
+			return this.value;
+		}
+
+		public void setValue(String value) {
+			this.value = value;
+		}
+	}
+
+	@Override
+	public Class<TagResourcesResponse> getResponseClass() {
+		return TagResourcesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesResponse.java
new file mode 100644
index 0000000000..22192833fc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TagResourcesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.TagResourcesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TagResourcesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public TagResourcesResponse getInstance(UnmarshallerContext context) {
+		return	TagResourcesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionRequest.java
new file mode 100644
index 0000000000..01244d0ea7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TerminatePhysicalConnectionRequest extends RpcAcsRequest<TerminatePhysicalConnectionResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String physicalConnectionId;
+	public TerminatePhysicalConnectionRequest() {
+		super("Ecs", "2014-05-26", "TerminatePhysicalConnection", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getPhysicalConnectionId() {
+		return this.physicalConnectionId;
+	}
+
+	public void setPhysicalConnectionId(String physicalConnectionId) {
+		this.physicalConnectionId = physicalConnectionId;
+		if(physicalConnectionId != null){
+			putQueryParameter("PhysicalConnectionId", physicalConnectionId);
+		}
+	}
+
+	@Override
+	public Class<TerminatePhysicalConnectionResponse> getResponseClass() {
+		return TerminatePhysicalConnectionResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionResponse.java
new file mode 100644
index 0000000000..a462742466
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminatePhysicalConnectionResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.TerminatePhysicalConnectionResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TerminatePhysicalConnectionResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public TerminatePhysicalConnectionResponse getInstance(UnmarshallerContext context) {
+		return	TerminatePhysicalConnectionResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterRequest.java
new file mode 100644
index 0000000000..baa4208d72
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TerminateVirtualBorderRouterRequest extends RpcAcsRequest<TerminateVirtualBorderRouterResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String vbrId;
+
+	private String userCidr;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+	public TerminateVirtualBorderRouterRequest() {
+		super("Ecs", "2014-05-26", "TerminateVirtualBorderRouter", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getVbrId() {
+		return this.vbrId;
+	}
+
+	public void setVbrId(String vbrId) {
+		this.vbrId = vbrId;
+		if(vbrId != null){
+			putQueryParameter("VbrId", vbrId);
+		}
+	}
+
+	public String getUserCidr() {
+		return this.userCidr;
+	}
+
+	public void setUserCidr(String userCidr) {
+		this.userCidr = userCidr;
+		if(userCidr != null){
+			putQueryParameter("UserCidr", userCidr);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	@Override
+	public Class<TerminateVirtualBorderRouterResponse> getResponseClass() {
+		return TerminateVirtualBorderRouterResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterResponse.java
new file mode 100644
index 0000000000..06781f79ff
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/TerminateVirtualBorderRouterResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.TerminateVirtualBorderRouterResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class TerminateVirtualBorderRouterResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public TerminateVirtualBorderRouterResponse getInstance(UnmarshallerContext context) {
+		return	TerminateVirtualBorderRouterResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesRequest.java
new file mode 100644
index 0000000000..ebeccdb88d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesRequest.java
@@ -0,0 +1,137 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassignIpv6AddressesRequest extends RpcAcsRequest<UnassignIpv6AddressesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> ipv6Prefixs;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String networkInterfaceId;
+
+	private List<String> ipv6Addresss;
+	public UnassignIpv6AddressesRequest() {
+		super("Ecs", "2014-05-26", "UnassignIpv6Addresses", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getIpv6Prefixs() {
+		return this.ipv6Prefixs;
+	}
+
+	public void setIpv6Prefixs(List<String> ipv6Prefixs) {
+		this.ipv6Prefixs = ipv6Prefixs;	
+		if (ipv6Prefixs != null) {
+			for (int i = 0; i < ipv6Prefixs.size(); i++) {
+				putQueryParameter("Ipv6Prefix." + (i + 1) , ipv6Prefixs.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	public List<String> getIpv6Addresss() {
+		return this.ipv6Addresss;
+	}
+
+	public void setIpv6Addresss(List<String> ipv6Addresss) {
+		this.ipv6Addresss = ipv6Addresss;	
+		if (ipv6Addresss != null) {
+			for (int i = 0; i < ipv6Addresss.size(); i++) {
+				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<UnassignIpv6AddressesResponse> getResponseClass() {
+		return UnassignIpv6AddressesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesResponse.java
new file mode 100644
index 0000000000..a592cdc811
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignIpv6AddressesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.UnassignIpv6AddressesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassignIpv6AddressesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public UnassignIpv6AddressesResponse getInstance(UnmarshallerContext context) {
+		return	UnassignIpv6AddressesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesRequest.java
new file mode 100644
index 0000000000..51d0e76fac
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesRequest.java
@@ -0,0 +1,137 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassignPrivateIpAddressesRequest extends RpcAcsRequest<UnassignPrivateIpAddressesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private List<String> ipv4Prefixs;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private List<String> privateIpAddresss;
+
+	private String networkInterfaceId;
+	public UnassignPrivateIpAddressesRequest() {
+		super("Ecs", "2014-05-26", "UnassignPrivateIpAddresses", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public List<String> getIpv4Prefixs() {
+		return this.ipv4Prefixs;
+	}
+
+	public void setIpv4Prefixs(List<String> ipv4Prefixs) {
+		this.ipv4Prefixs = ipv4Prefixs;	
+		if (ipv4Prefixs != null) {
+			for (int i = 0; i < ipv4Prefixs.size(); i++) {
+				putQueryParameter("Ipv4Prefix." + (i + 1) , ipv4Prefixs.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public List<String> getPrivateIpAddresss() {
+		return this.privateIpAddresss;
+	}
+
+	public void setPrivateIpAddresss(List<String> privateIpAddresss) {
+		this.privateIpAddresss = privateIpAddresss;	
+		if (privateIpAddresss != null) {
+			for (int i = 0; i < privateIpAddresss.size(); i++) {
+				putQueryParameter("PrivateIpAddress." + (i + 1) , privateIpAddresss.get(i));
+			}
+		}	
+	}
+
+	public String getNetworkInterfaceId() {
+		return this.networkInterfaceId;
+	}
+
+	public void setNetworkInterfaceId(String networkInterfaceId) {
+		this.networkInterfaceId = networkInterfaceId;
+		if(networkInterfaceId != null){
+			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
+		}
+	}
+
+	@Override
+	public Class<UnassignPrivateIpAddressesResponse> getResponseClass() {
+		return UnassignPrivateIpAddressesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesResponse.java
new file mode 100644
index 0000000000..20930ff554
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassignPrivateIpAddressesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.UnassignPrivateIpAddressesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassignPrivateIpAddressesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public UnassignPrivateIpAddressesResponse getInstance(UnmarshallerContext context) {
+		return	UnassignPrivateIpAddressesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressRequest.java
new file mode 100644
index 0000000000..9b3356c788
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressRequest.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassociateEipAddressRequest extends RpcAcsRequest<UnassociateEipAddressResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String allocationId;
+
+	private String instanceType;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+	public UnassociateEipAddressRequest() {
+		super("Ecs", "2014-05-26", "UnassociateEipAddress", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getAllocationId() {
+		return this.allocationId;
+	}
+
+	public void setAllocationId(String allocationId) {
+		this.allocationId = allocationId;
+		if(allocationId != null){
+			putQueryParameter("AllocationId", allocationId);
+		}
+	}
+
+	public String getInstanceType() {
+		return this.instanceType;
+	}
+
+	public void setInstanceType(String instanceType) {
+		this.instanceType = instanceType;
+		if(instanceType != null){
+			putQueryParameter("InstanceType", instanceType);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	@Override
+	public Class<UnassociateEipAddressResponse> getResponseClass() {
+		return UnassociateEipAddressResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressResponse.java
new file mode 100644
index 0000000000..0df631867b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateEipAddressResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.UnassociateEipAddressResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassociateEipAddressResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public UnassociateEipAddressResponse getInstance(UnmarshallerContext context) {
+		return	UnassociateEipAddressResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipRequest.java
new file mode 100644
index 0000000000..e59075697a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipRequest.java
@@ -0,0 +1,145 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassociateHaVipRequest extends RpcAcsRequest<UnassociateHaVipResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private String clientToken;
+
+	private String haVipId;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String instanceId;
+
+	private String force;
+	public UnassociateHaVipRequest() {
+		super("Ecs", "2014-05-26", "UnassociateHaVip", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public String getClientToken() {
+		return this.clientToken;
+	}
+
+	public void setClientToken(String clientToken) {
+		this.clientToken = clientToken;
+		if(clientToken != null){
+			putQueryParameter("ClientToken", clientToken);
+		}
+	}
+
+	public String getHaVipId() {
+		return this.haVipId;
+	}
+
+	public void setHaVipId(String haVipId) {
+		this.haVipId = haVipId;
+		if(haVipId != null){
+			putQueryParameter("HaVipId", haVipId);
+		}
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getInstanceId() {
+		return this.instanceId;
+	}
+
+	public void setInstanceId(String instanceId) {
+		this.instanceId = instanceId;
+		if(instanceId != null){
+			putQueryParameter("InstanceId", instanceId);
+		}
+	}
+
+	public String getForce() {
+		return this.force;
+	}
+
+	public void setForce(String force) {
+		this.force = force;
+		if(force != null){
+			putQueryParameter("Force", force);
+		}
+	}
+
+	@Override
+	public Class<UnassociateHaVipResponse> getResponseClass() {
+		return UnassociateHaVipResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipResponse.java
new file mode 100644
index 0000000000..bd8bc18912
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UnassociateHaVipResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.UnassociateHaVipResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UnassociateHaVipResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public UnassociateHaVipResponse getInstance(UnmarshallerContext context) {
+		return	UnassociateHaVipResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesRequest.java
new file mode 100644
index 0000000000..c86b8f8d32
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesRequest.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.RpcAcsRequest;
+import java.util.List;
+import com.aliyuncs.http.MethodType;
+import com.aliyuncs.ecs.Endpoint;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UntagResourcesRequest extends RpcAcsRequest<UntagResourcesResponse> {
+	   
+
+	private Long resourceOwnerId;
+
+	private Boolean all;
+
+	private List<String> resourceIds;
+
+	private String resourceOwnerAccount;
+
+	private String ownerAccount;
+
+	private Long ownerId;
+
+	private String resourceType;
+
+	private List<String> tagKeys;
+	public UntagResourcesRequest() {
+		super("Ecs", "2014-05-26", "UntagResources", "ecs");
+		setMethod(MethodType.POST);
+		try {
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
+			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
+		} catch (Exception e) {}
+	}
+
+	public Long getResourceOwnerId() {
+		return this.resourceOwnerId;
+	}
+
+	public void setResourceOwnerId(Long resourceOwnerId) {
+		this.resourceOwnerId = resourceOwnerId;
+		if(resourceOwnerId != null){
+			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
+		}
+	}
+
+	public Boolean getAll() {
+		return this.all;
+	}
+
+	public void setAll(Boolean all) {
+		this.all = all;
+		if(all != null){
+			putQueryParameter("All", all.toString());
+		}
+	}
+
+	public List<String> getResourceIds() {
+		return this.resourceIds;
+	}
+
+	public void setResourceIds(List<String> resourceIds) {
+		this.resourceIds = resourceIds;	
+		if (resourceIds != null) {
+			for (int i = 0; i < resourceIds.size(); i++) {
+				putQueryParameter("ResourceId." + (i + 1) , resourceIds.get(i));
+			}
+		}	
+	}
+
+	public String getResourceOwnerAccount() {
+		return this.resourceOwnerAccount;
+	}
+
+	public void setResourceOwnerAccount(String resourceOwnerAccount) {
+		this.resourceOwnerAccount = resourceOwnerAccount;
+		if(resourceOwnerAccount != null){
+			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
+		}
+	}
+
+	public String getOwnerAccount() {
+		return this.ownerAccount;
+	}
+
+	public void setOwnerAccount(String ownerAccount) {
+		this.ownerAccount = ownerAccount;
+		if(ownerAccount != null){
+			putQueryParameter("OwnerAccount", ownerAccount);
+		}
+	}
+
+	public Long getOwnerId() {
+		return this.ownerId;
+	}
+
+	public void setOwnerId(Long ownerId) {
+		this.ownerId = ownerId;
+		if(ownerId != null){
+			putQueryParameter("OwnerId", ownerId.toString());
+		}
+	}
+
+	public String getResourceType() {
+		return this.resourceType;
+	}
+
+	public void setResourceType(String resourceType) {
+		this.resourceType = resourceType;
+		if(resourceType != null){
+			putQueryParameter("ResourceType", resourceType);
+		}
+	}
+
+	public List<String> getTagKeys() {
+		return this.tagKeys;
+	}
+
+	public void setTagKeys(List<String> tagKeys) {
+		this.tagKeys = tagKeys;	
+		if (tagKeys != null) {
+			for (int i = 0; i < tagKeys.size(); i++) {
+				putQueryParameter("TagKey." + (i + 1) , tagKeys.get(i));
+			}
+		}	
+	}
+
+	@Override
+	public Class<UntagResourcesResponse> getResponseClass() {
+		return UntagResourcesResponse.class;
+	}
+
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesResponse.java
new file mode 100644
index 0000000000..d257562319
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20140526/UntagResourcesResponse.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.model.v20140526;
+
+import com.aliyuncs.AcsResponse;
+import com.aliyuncs.ecs.transform.v20140526.UntagResourcesResponseUnmarshaller;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+/**
+ * @author auto create
+ * @version 
+ */
+public class UntagResourcesResponse extends AcsResponse {
+
+	private String requestId;
+
+	public String getRequestId() {
+		return this.requestId;
+	}
+
+	public void setRequestId(String requestId) {
+		this.requestId = requestId;
+	}
+
+	@Override
+	public UntagResourcesResponse getInstance(UnmarshallerContext context) {
+		return	UntagResourcesResponseUnmarshaller.unmarshall(this, context);
+	}
+}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesRequest.java
deleted file mode 100644
index 797dd585dd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesRequest.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class AddMigratableInstancesRequest extends RpcAcsRequest<AddMigratableInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer businessMigrationType;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private Integer networkMigrationType;
-
-	private String vpcId;
-	public AddMigratableInstancesRequest() {
-		super("Ecs", "2016-03-14", "AddMigratableInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getBusinessMigrationType() {
-		return this.businessMigrationType;
-	}
-
-	public void setBusinessMigrationType(Integer businessMigrationType) {
-		this.businessMigrationType = businessMigrationType;
-		if(businessMigrationType != null){
-			putQueryParameter("BusinessMigrationType", businessMigrationType.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public Integer getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(Integer networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType.toString());
-		}
-	}
-
-	public String getVpcId() {
-		return this.vpcId;
-	}
-
-	public void setVpcId(String vpcId) {
-		this.vpcId = vpcId;
-		if(vpcId != null){
-			putQueryParameter("VpcId", vpcId);
-		}
-	}
-
-	@Override
-	public Class<AddMigratableInstancesResponse> getResponseClass() {
-		return AddMigratableInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesResponse.java
deleted file mode 100644
index 99495d1a16..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/AddMigratableInstancesResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.AddMigratableInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class AddMigratableInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public AddMigratableInstancesResponse getInstance(UnmarshallerContext context) {
-		return	AddMigratableInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesRequest.java
deleted file mode 100644
index 90c537430e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesRequest.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CancelMigrationInstancesRequest extends RpcAcsRequest<CancelMigrationInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private String networkMigrationType;
-	public CancelMigrationInstancesRequest() {
-		super("Ecs", "2016-03-14", "CancelMigrationInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public String getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(String networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType);
-		}
-	}
-
-	@Override
-	public Class<CancelMigrationInstancesResponse> getResponseClass() {
-		return CancelMigrationInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesResponse.java
deleted file mode 100644
index 0c5c05a6dd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationInstancesResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CancelMigrationInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CancelMigrationInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CancelMigrationInstancesResponse getInstance(UnmarshallerContext context) {
-		return	CancelMigrationInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanRequest.java
deleted file mode 100644
index 2a71c0769b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CancelMigrationPlanRequest extends RpcAcsRequest<CancelMigrationPlanResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String migrationPlanId;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private Boolean onlyCancelPlan;
-	public CancelMigrationPlanRequest() {
-		super("Ecs", "2016-03-14", "CancelMigrationPlan", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-		if(migrationPlanId != null){
-			putQueryParameter("MigrationPlanId", migrationPlanId);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Boolean getOnlyCancelPlan() {
-		return this.onlyCancelPlan;
-	}
-
-	public void setOnlyCancelPlan(Boolean onlyCancelPlan) {
-		this.onlyCancelPlan = onlyCancelPlan;
-		if(onlyCancelPlan != null){
-			putQueryParameter("OnlyCancelPlan", onlyCancelPlan.toString());
-		}
-	}
-
-	@Override
-	public Class<CancelMigrationPlanResponse> getResponseClass() {
-		return CancelMigrationPlanResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanResponse.java
deleted file mode 100644
index 21cedb6bce..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CancelMigrationPlanResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CancelMigrationPlanResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CancelMigrationPlanResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CancelMigrationPlanResponse getInstance(UnmarshallerContext context) {
-		return	CancelMigrationPlanResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsRequest.java
deleted file mode 100644
index 06917a9433..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsRequest.java
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ConfigureSecurityGroupPermissionsRequest extends RpcAcsRequest<ConfigureSecurityGroupPermissionsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String securityGroupId;
-
-	private List<AuthorizePermission> authorizePermissions;
-
-	private String resourceOwnerAccount;
-
-	private List<RevokePermission> revokePermissions;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public ConfigureSecurityGroupPermissionsRequest() {
-		super("Ecs", "2016-03-14", "ConfigureSecurityGroupPermissions", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getSecurityGroupId() {
-		return this.securityGroupId;
-	}
-
-	public void setSecurityGroupId(String securityGroupId) {
-		this.securityGroupId = securityGroupId;
-		if(securityGroupId != null){
-			putQueryParameter("SecurityGroupId", securityGroupId);
-		}
-	}
-
-	public List<AuthorizePermission> getAuthorizePermissions() {
-		return this.authorizePermissions;
-	}
-
-	public void setAuthorizePermissions(List<AuthorizePermission> authorizePermissions) {
-		this.authorizePermissions = authorizePermissions;	
-		if (authorizePermissions != null) {
-			for (int depth1 = 0; depth1 < authorizePermissions.size(); depth1++) {
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".SourceGroupId" , authorizePermissions.get(depth1).getSourceGroupId());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".DestPrefixListId" , authorizePermissions.get(depth1).getDestPrefixListId());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".SourceCidrIp" , authorizePermissions.get(depth1).getSourceCidrIp());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Ipv6DestCidrIp" , authorizePermissions.get(depth1).getIpv6DestCidrIp());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Ipv6SourceCidrIp" , authorizePermissions.get(depth1).getIpv6SourceCidrIp());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".DestGroupId" , authorizePermissions.get(depth1).getDestGroupId());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".IpProtocol" , authorizePermissions.get(depth1).getIpProtocol());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".DestCidrIp" , authorizePermissions.get(depth1).getDestCidrIp());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Priority" , authorizePermissions.get(depth1).getPriority());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".GressFlow" , authorizePermissions.get(depth1).getGressFlow());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Direction" , authorizePermissions.get(depth1).getDirection());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".GroupOwnerAccount" , authorizePermissions.get(depth1).getGroupOwnerAccount());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".GroupOwnerId" , authorizePermissions.get(depth1).getGroupOwnerId());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".NicType" , authorizePermissions.get(depth1).getNicType());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Policy" , authorizePermissions.get(depth1).getPolicy());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".PortRange" , authorizePermissions.get(depth1).getPortRange());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".Description" , authorizePermissions.get(depth1).getDescription());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".SourcePrefixListId" , authorizePermissions.get(depth1).getSourcePrefixListId());
-				putQueryParameter("AuthorizePermission." + (depth1 + 1) + ".SourcePortRange" , authorizePermissions.get(depth1).getSourcePortRange());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public List<RevokePermission> getRevokePermissions() {
-		return this.revokePermissions;
-	}
-
-	public void setRevokePermissions(List<RevokePermission> revokePermissions) {
-		this.revokePermissions = revokePermissions;	
-		if (revokePermissions != null) {
-			for (int depth1 = 0; depth1 < revokePermissions.size(); depth1++) {
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".SourceGroupId" , revokePermissions.get(depth1).getSourceGroupId());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".DestPrefixListId" , revokePermissions.get(depth1).getDestPrefixListId());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".SourceCidrIp" , revokePermissions.get(depth1).getSourceCidrIp());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Ipv6DestCidrIp" , revokePermissions.get(depth1).getIpv6DestCidrIp());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Ipv6SourceCidrIp" , revokePermissions.get(depth1).getIpv6SourceCidrIp());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".DestGroupId" , revokePermissions.get(depth1).getDestGroupId());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".IpProtocol" , revokePermissions.get(depth1).getIpProtocol());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".DestCidrIp" , revokePermissions.get(depth1).getDestCidrIp());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Priority" , revokePermissions.get(depth1).getPriority());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".GressFlow" , revokePermissions.get(depth1).getGressFlow());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Direction" , revokePermissions.get(depth1).getDirection());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".GroupOwnerAccount" , revokePermissions.get(depth1).getGroupOwnerAccount());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".GroupOwnerId" , revokePermissions.get(depth1).getGroupOwnerId());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".NicType" , revokePermissions.get(depth1).getNicType());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Policy" , revokePermissions.get(depth1).getPolicy());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".PortRange" , revokePermissions.get(depth1).getPortRange());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".Description" , revokePermissions.get(depth1).getDescription());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".SourcePrefixListId" , revokePermissions.get(depth1).getSourcePrefixListId());
-				putQueryParameter("RevokePermission." + (depth1 + 1) + ".SourcePortRange" , revokePermissions.get(depth1).getSourcePortRange());
-			}
-		}	
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public static class AuthorizePermission {
-
-		private String sourceGroupId;
-
-		private String destPrefixListId;
-
-		private String sourceCidrIp;
-
-		private String ipv6DestCidrIp;
-
-		private String ipv6SourceCidrIp;
-
-		private String destGroupId;
-
-		private String ipProtocol;
-
-		private String destCidrIp;
-
-		private String priority;
-
-		private String gressFlow;
-
-		private String direction;
-
-		private String groupOwnerAccount;
-
-		private Long groupOwnerId;
-
-		private String nicType;
-
-		private String policy;
-
-		private String portRange;
-
-		private String description;
-
-		private String sourcePrefixListId;
-
-		private String sourcePortRange;
-
-		public String getSourceGroupId() {
-			return this.sourceGroupId;
-		}
-
-		public void setSourceGroupId(String sourceGroupId) {
-			this.sourceGroupId = sourceGroupId;
-		}
-
-		public String getDestPrefixListId() {
-			return this.destPrefixListId;
-		}
-
-		public void setDestPrefixListId(String destPrefixListId) {
-			this.destPrefixListId = destPrefixListId;
-		}
-
-		public String getSourceCidrIp() {
-			return this.sourceCidrIp;
-		}
-
-		public void setSourceCidrIp(String sourceCidrIp) {
-			this.sourceCidrIp = sourceCidrIp;
-		}
-
-		public String getIpv6DestCidrIp() {
-			return this.ipv6DestCidrIp;
-		}
-
-		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
-			this.ipv6DestCidrIp = ipv6DestCidrIp;
-		}
-
-		public String getIpv6SourceCidrIp() {
-			return this.ipv6SourceCidrIp;
-		}
-
-		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
-			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
-		}
-
-		public String getDestGroupId() {
-			return this.destGroupId;
-		}
-
-		public void setDestGroupId(String destGroupId) {
-			this.destGroupId = destGroupId;
-		}
-
-		public String getIpProtocol() {
-			return this.ipProtocol;
-		}
-
-		public void setIpProtocol(String ipProtocol) {
-			this.ipProtocol = ipProtocol;
-		}
-
-		public String getDestCidrIp() {
-			return this.destCidrIp;
-		}
-
-		public void setDestCidrIp(String destCidrIp) {
-			this.destCidrIp = destCidrIp;
-		}
-
-		public String getPriority() {
-			return this.priority;
-		}
-
-		public void setPriority(String priority) {
-			this.priority = priority;
-		}
-
-		public String getGressFlow() {
-			return this.gressFlow;
-		}
-
-		public void setGressFlow(String gressFlow) {
-			this.gressFlow = gressFlow;
-		}
-
-		public String getDirection() {
-			return this.direction;
-		}
-
-		public void setDirection(String direction) {
-			this.direction = direction;
-		}
-
-		public String getGroupOwnerAccount() {
-			return this.groupOwnerAccount;
-		}
-
-		public void setGroupOwnerAccount(String groupOwnerAccount) {
-			this.groupOwnerAccount = groupOwnerAccount;
-		}
-
-		public Long getGroupOwnerId() {
-			return this.groupOwnerId;
-		}
-
-		public void setGroupOwnerId(Long groupOwnerId) {
-			this.groupOwnerId = groupOwnerId;
-		}
-
-		public String getNicType() {
-			return this.nicType;
-		}
-
-		public void setNicType(String nicType) {
-			this.nicType = nicType;
-		}
-
-		public String getPolicy() {
-			return this.policy;
-		}
-
-		public void setPolicy(String policy) {
-			this.policy = policy;
-		}
-
-		public String getPortRange() {
-			return this.portRange;
-		}
-
-		public void setPortRange(String portRange) {
-			this.portRange = portRange;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getSourcePrefixListId() {
-			return this.sourcePrefixListId;
-		}
-
-		public void setSourcePrefixListId(String sourcePrefixListId) {
-			this.sourcePrefixListId = sourcePrefixListId;
-		}
-
-		public String getSourcePortRange() {
-			return this.sourcePortRange;
-		}
-
-		public void setSourcePortRange(String sourcePortRange) {
-			this.sourcePortRange = sourcePortRange;
-		}
-	}
-
-	public static class RevokePermission {
-
-		private String sourceGroupId;
-
-		private String destPrefixListId;
-
-		private String sourceCidrIp;
-
-		private String ipv6DestCidrIp;
-
-		private String ipv6SourceCidrIp;
-
-		private String destGroupId;
-
-		private String ipProtocol;
-
-		private String destCidrIp;
-
-		private String priority;
-
-		private String gressFlow;
-
-		private String direction;
-
-		private String groupOwnerAccount;
-
-		private Long groupOwnerId;
-
-		private String nicType;
-
-		private String policy;
-
-		private String portRange;
-
-		private String description;
-
-		private String sourcePrefixListId;
-
-		private String sourcePortRange;
-
-		public String getSourceGroupId() {
-			return this.sourceGroupId;
-		}
-
-		public void setSourceGroupId(String sourceGroupId) {
-			this.sourceGroupId = sourceGroupId;
-		}
-
-		public String getDestPrefixListId() {
-			return this.destPrefixListId;
-		}
-
-		public void setDestPrefixListId(String destPrefixListId) {
-			this.destPrefixListId = destPrefixListId;
-		}
-
-		public String getSourceCidrIp() {
-			return this.sourceCidrIp;
-		}
-
-		public void setSourceCidrIp(String sourceCidrIp) {
-			this.sourceCidrIp = sourceCidrIp;
-		}
-
-		public String getIpv6DestCidrIp() {
-			return this.ipv6DestCidrIp;
-		}
-
-		public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
-			this.ipv6DestCidrIp = ipv6DestCidrIp;
-		}
-
-		public String getIpv6SourceCidrIp() {
-			return this.ipv6SourceCidrIp;
-		}
-
-		public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
-			this.ipv6SourceCidrIp = ipv6SourceCidrIp;
-		}
-
-		public String getDestGroupId() {
-			return this.destGroupId;
-		}
-
-		public void setDestGroupId(String destGroupId) {
-			this.destGroupId = destGroupId;
-		}
-
-		public String getIpProtocol() {
-			return this.ipProtocol;
-		}
-
-		public void setIpProtocol(String ipProtocol) {
-			this.ipProtocol = ipProtocol;
-		}
-
-		public String getDestCidrIp() {
-			return this.destCidrIp;
-		}
-
-		public void setDestCidrIp(String destCidrIp) {
-			this.destCidrIp = destCidrIp;
-		}
-
-		public String getPriority() {
-			return this.priority;
-		}
-
-		public void setPriority(String priority) {
-			this.priority = priority;
-		}
-
-		public String getGressFlow() {
-			return this.gressFlow;
-		}
-
-		public void setGressFlow(String gressFlow) {
-			this.gressFlow = gressFlow;
-		}
-
-		public String getDirection() {
-			return this.direction;
-		}
-
-		public void setDirection(String direction) {
-			this.direction = direction;
-		}
-
-		public String getGroupOwnerAccount() {
-			return this.groupOwnerAccount;
-		}
-
-		public void setGroupOwnerAccount(String groupOwnerAccount) {
-			this.groupOwnerAccount = groupOwnerAccount;
-		}
-
-		public Long getGroupOwnerId() {
-			return this.groupOwnerId;
-		}
-
-		public void setGroupOwnerId(Long groupOwnerId) {
-			this.groupOwnerId = groupOwnerId;
-		}
-
-		public String getNicType() {
-			return this.nicType;
-		}
-
-		public void setNicType(String nicType) {
-			this.nicType = nicType;
-		}
-
-		public String getPolicy() {
-			return this.policy;
-		}
-
-		public void setPolicy(String policy) {
-			this.policy = policy;
-		}
-
-		public String getPortRange() {
-			return this.portRange;
-		}
-
-		public void setPortRange(String portRange) {
-			this.portRange = portRange;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getSourcePrefixListId() {
-			return this.sourcePrefixListId;
-		}
-
-		public void setSourcePrefixListId(String sourcePrefixListId) {
-			this.sourcePrefixListId = sourcePrefixListId;
-		}
-
-		public String getSourcePortRange() {
-			return this.sourcePortRange;
-		}
-
-		public void setSourcePortRange(String sourcePortRange) {
-			this.sourcePortRange = sourcePortRange;
-		}
-	}
-
-	@Override
-	public Class<ConfigureSecurityGroupPermissionsResponse> getResponseClass() {
-		return ConfigureSecurityGroupPermissionsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsResponse.java
deleted file mode 100644
index 503e3f5f81..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfigureSecurityGroupPermissionsResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ConfigureSecurityGroupPermissionsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ConfigureSecurityGroupPermissionsResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ConfigureSecurityGroupPermissionsResponse getInstance(UnmarshallerContext context) {
-		return	ConfigureSecurityGroupPermissionsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandRequest.java
deleted file mode 100644
index 9101706594..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandRequest.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ConfirmReservationDemandRequest extends RpcAcsRequest<ConfirmReservationDemandResponse> {
-	   
-
-	private String resourceGroupId;
-
-	private String demandId;
-
-	private List<Tag> tags;
-	public ConfirmReservationDemandRequest() {
-		super("Ecs", "2016-03-14", "ConfirmReservationDemand", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getDemandId() {
-		return this.demandId;
-	}
-
-	public void setDemandId(String demandId) {
-		this.demandId = demandId;
-		if(demandId != null){
-			putQueryParameter("DemandId", demandId);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<ConfirmReservationDemandResponse> getResponseClass() {
-		return ConfirmReservationDemandResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandResponse.java
deleted file mode 100644
index 68a2c41cc6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ConfirmReservationDemandResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ConfirmReservationDemandResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ConfirmReservationDemandResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ConfirmReservationDemandResponse getInstance(UnmarshallerContext context) {
-		return	ConfirmReservationDemandResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationRequest.java
deleted file mode 100644
index d2cc7bce28..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateCapacityReservationRequest.java
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateCapacityReservationRequest extends RpcAcsRequest<CreateCapacityReservationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String description;
-
-	private String networkType;
-
-	private String resourceGroupId;
-
-	private String instanceCount;
-
-	private String instanceType;
-
-	private List<Tag> tags;
-
-	private String instancePlatform;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String endDateType;
-
-	private String instanceMatchCriteria;
-
-	private String timeSlot;
-
-	private String capacityReservationName;
-
-	private String zoneId;
-	public CreateCapacityReservationRequest() {
-		super("Ecs", "2016-03-14", "CreateCapacityReservation", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getInstanceCount() {
-		return this.instanceCount;
-	}
-
-	public void setInstanceCount(String instanceCount) {
-		this.instanceCount = instanceCount;
-		if(instanceCount != null){
-			putQueryParameter("InstanceCount", instanceCount);
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getInstancePlatform() {
-		return this.instancePlatform;
-	}
-
-	public void setInstancePlatform(String instancePlatform) {
-		this.instancePlatform = instancePlatform;
-		if(instancePlatform != null){
-			putQueryParameter("InstancePlatform", instancePlatform);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getEndDateType() {
-		return this.endDateType;
-	}
-
-	public void setEndDateType(String endDateType) {
-		this.endDateType = endDateType;
-		if(endDateType != null){
-			putQueryParameter("EndDateType", endDateType);
-		}
-	}
-
-	public String getInstanceMatchCriteria() {
-		return this.instanceMatchCriteria;
-	}
-
-	public void setInstanceMatchCriteria(String instanceMatchCriteria) {
-		this.instanceMatchCriteria = instanceMatchCriteria;
-		if(instanceMatchCriteria != null){
-			putQueryParameter("InstanceMatchCriteria", instanceMatchCriteria);
-		}
-	}
-
-	public String getTimeSlot() {
-		return this.timeSlot;
-	}
-
-	public void setTimeSlot(String timeSlot) {
-		this.timeSlot = timeSlot;
-		if(timeSlot != null){
-			putQueryParameter("TimeSlot", timeSlot);
-		}
-	}
-
-	public String getCapacityReservationName() {
-		return this.capacityReservationName;
-	}
-
-	public void setCapacityReservationName(String capacityReservationName) {
-		this.capacityReservationName = capacityReservationName;
-		if(capacityReservationName != null){
-			putQueryParameter("CapacityReservationName", capacityReservationName);
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<CreateCapacityReservationResponse> getResponseClass() {
-		return CreateCapacityReservationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyRequest.java
deleted file mode 100644
index d0a705ffbd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyRequest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDefaultAutoSnapshotPolicyRequest extends RpcAcsRequest<CreateDefaultAutoSnapshotPolicyResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public CreateDefaultAutoSnapshotPolicyRequest() {
-		super("Ecs", "2016-03-14", "CreateDefaultAutoSnapshotPolicy", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<CreateDefaultAutoSnapshotPolicyResponse> getResponseClass() {
-		return CreateDefaultAutoSnapshotPolicyResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyResponse.java
deleted file mode 100644
index c9210a0bde..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDefaultAutoSnapshotPolicyResponse.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDefaultAutoSnapshotPolicyResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDefaultAutoSnapshotPolicyResponse extends AcsResponse {
-
-	private String timePoints;
-
-	private String requestId;
-
-	private String autoSnapshotPolicyName;
-
-	private String repeatWeekdays;
-
-	private String autoSnapshotPolicyId;
-
-	private Integer retentionDays;
-
-	public String getTimePoints() {
-		return this.timePoints;
-	}
-
-	public void setTimePoints(String timePoints) {
-		this.timePoints = timePoints;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getAutoSnapshotPolicyName() {
-		return this.autoSnapshotPolicyName;
-	}
-
-	public void setAutoSnapshotPolicyName(String autoSnapshotPolicyName) {
-		this.autoSnapshotPolicyName = autoSnapshotPolicyName;
-	}
-
-	public String getRepeatWeekdays() {
-		return this.repeatWeekdays;
-	}
-
-	public void setRepeatWeekdays(String repeatWeekdays) {
-		this.repeatWeekdays = repeatWeekdays;
-	}
-
-	public String getAutoSnapshotPolicyId() {
-		return this.autoSnapshotPolicyId;
-	}
-
-	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
-		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
-	}
-
-	public Integer getRetentionDays() {
-		return this.retentionDays;
-	}
-
-	public void setRetentionDays(Integer retentionDays) {
-		this.retentionDays = retentionDays;
-	}
-
-	@Override
-	public CreateDefaultAutoSnapshotPolicyResponse getInstance(UnmarshallerContext context) {
-		return	CreateDefaultAutoSnapshotPolicyResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseRequest.java
deleted file mode 100644
index 1a1625fbd7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseRequest.java
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnoseRequest extends RpcAcsRequest<CreateDiagnoseResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String izNo;
-
-	private String instanceTypeName;
-
-	private String networkType;
-
-	private Integer type;
-
-	private String diagnoseRequestParams;
-
-	private String diagnoseResponse;
-
-	private String diskCategory;
-
-	private String diagnoseRequestId;
-
-	private List<Tag> tags;
-
-	private String instanceChargeType;
-
-	private String expireTime;
-
-	private Integer amount;
-
-	private Integer period;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String diagnoseAction;
-
-	private String periodUnit;
-
-	private String diagnoseErrorCode;
-
-	private String diagnoseProduct;
-
-	private String mark;
-	public CreateDiagnoseRequest() {
-		super("Ecs", "2016-03-14", "CreateDiagnose", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getIzNo() {
-		return this.izNo;
-	}
-
-	public void setIzNo(String izNo) {
-		this.izNo = izNo;
-		if(izNo != null){
-			putQueryParameter("IzNo", izNo);
-		}
-	}
-
-	public String getInstanceTypeName() {
-		return this.instanceTypeName;
-	}
-
-	public void setInstanceTypeName(String instanceTypeName) {
-		this.instanceTypeName = instanceTypeName;
-		if(instanceTypeName != null){
-			putQueryParameter("InstanceTypeName", instanceTypeName);
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public Integer getType() {
-		return this.type;
-	}
-
-	public void setType(Integer type) {
-		this.type = type;
-		if(type != null){
-			putQueryParameter("Type", type.toString());
-		}
-	}
-
-	public String getDiagnoseRequestParams() {
-		return this.diagnoseRequestParams;
-	}
-
-	public void setDiagnoseRequestParams(String diagnoseRequestParams) {
-		this.diagnoseRequestParams = diagnoseRequestParams;
-		if(diagnoseRequestParams != null){
-			putQueryParameter("DiagnoseRequestParams", diagnoseRequestParams);
-		}
-	}
-
-	public String getDiagnoseResponse() {
-		return this.diagnoseResponse;
-	}
-
-	public void setDiagnoseResponse(String diagnoseResponse) {
-		this.diagnoseResponse = diagnoseResponse;
-		if(diagnoseResponse != null){
-			putQueryParameter("DiagnoseResponse", diagnoseResponse);
-		}
-	}
-
-	public String getDiskCategory() {
-		return this.diskCategory;
-	}
-
-	public void setDiskCategory(String diskCategory) {
-		this.diskCategory = diskCategory;
-		if(diskCategory != null){
-			putQueryParameter("DiskCategory", diskCategory);
-		}
-	}
-
-	public String getDiagnoseRequestId() {
-		return this.diagnoseRequestId;
-	}
-
-	public void setDiagnoseRequestId(String diagnoseRequestId) {
-		this.diagnoseRequestId = diagnoseRequestId;
-		if(diagnoseRequestId != null){
-			putQueryParameter("DiagnoseRequestId", diagnoseRequestId);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getExpireTime() {
-		return this.expireTime;
-	}
-
-	public void setExpireTime(String expireTime) {
-		this.expireTime = expireTime;
-		if(expireTime != null){
-			putQueryParameter("ExpireTime", expireTime);
-		}
-	}
-
-	public Integer getAmount() {
-		return this.amount;
-	}
-
-	public void setAmount(Integer amount) {
-		this.amount = amount;
-		if(amount != null){
-			putQueryParameter("Amount", amount.toString());
-		}
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getDiagnoseAction() {
-		return this.diagnoseAction;
-	}
-
-	public void setDiagnoseAction(String diagnoseAction) {
-		this.diagnoseAction = diagnoseAction;
-		if(diagnoseAction != null){
-			putQueryParameter("DiagnoseAction", diagnoseAction);
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getDiagnoseErrorCode() {
-		return this.diagnoseErrorCode;
-	}
-
-	public void setDiagnoseErrorCode(String diagnoseErrorCode) {
-		this.diagnoseErrorCode = diagnoseErrorCode;
-		if(diagnoseErrorCode != null){
-			putQueryParameter("DiagnoseErrorCode", diagnoseErrorCode);
-		}
-	}
-
-	public String getDiagnoseProduct() {
-		return this.diagnoseProduct;
-	}
-
-	public void setDiagnoseProduct(String diagnoseProduct) {
-		this.diagnoseProduct = diagnoseProduct;
-		if(diagnoseProduct != null){
-			putQueryParameter("DiagnoseProduct", diagnoseProduct);
-		}
-	}
-
-	public String getMark() {
-		return this.mark;
-	}
-
-	public void setMark(String mark) {
-		this.mark = mark;
-		if(mark != null){
-			putQueryParameter("Mark", mark);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<CreateDiagnoseResponse> getResponseClass() {
-		return CreateDiagnoseResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseResponse.java
deleted file mode 100644
index dcb7afeb29..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnoseResponse.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDiagnoseResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnoseResponse extends AcsResponse {
-
-	private String status;
-
-	private String requestId;
-
-	private String diagnoseId;
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getDiagnoseId() {
-		return this.diagnoseId;
-	}
-
-	public void setDiagnoseId(String diagnoseId) {
-		this.diagnoseId = diagnoseId;
-	}
-
-	@Override
-	public CreateDiagnoseResponse getInstance(UnmarshallerContext context) {
-		return	CreateDiagnoseResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsRequest.java
deleted file mode 100644
index cdc39deb1a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsRequest.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnosisOperateRecordsRequest extends RpcAcsRequest<CreateDiagnosisOperateRecordsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String operateRecordType;
-
-	private String instanceType;
-
-	private String errorCode;
-
-	private String resourceOwnerAccount;
-
-	private String newZoneId;
-
-	private String newInstanceType;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String payType;
-	public CreateDiagnosisOperateRecordsRequest() {
-		super("Ecs", "2016-03-14", "CreateDiagnosisOperateRecords", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getOperateRecordType() {
-		return this.operateRecordType;
-	}
-
-	public void setOperateRecordType(String operateRecordType) {
-		this.operateRecordType = operateRecordType;
-		if(operateRecordType != null){
-			putQueryParameter("OperateRecordType", operateRecordType);
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getErrorCode() {
-		return this.errorCode;
-	}
-
-	public void setErrorCode(String errorCode) {
-		this.errorCode = errorCode;
-		if(errorCode != null){
-			putQueryParameter("ErrorCode", errorCode);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getNewZoneId() {
-		return this.newZoneId;
-	}
-
-	public void setNewZoneId(String newZoneId) {
-		this.newZoneId = newZoneId;
-		if(newZoneId != null){
-			putQueryParameter("NewZoneId", newZoneId);
-		}
-	}
-
-	public String getNewInstanceType() {
-		return this.newInstanceType;
-	}
-
-	public void setNewInstanceType(String newInstanceType) {
-		this.newInstanceType = newInstanceType;
-		if(newInstanceType != null){
-			putQueryParameter("NewInstanceType", newInstanceType);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getPayType() {
-		return this.payType;
-	}
-
-	public void setPayType(String payType) {
-		this.payType = payType;
-		if(payType != null){
-			putQueryParameter("PayType", payType);
-		}
-	}
-
-	@Override
-	public Class<CreateDiagnosisOperateRecordsResponse> getResponseClass() {
-		return CreateDiagnosisOperateRecordsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsResponse.java
deleted file mode 100644
index 791cad4d22..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosisOperateRecordsResponse.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDiagnosisOperateRecordsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnosisOperateRecordsResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CreateDiagnosisOperateRecordsResponse getInstance(UnmarshallerContext context) {
-		return	CreateDiagnosisOperateRecordsResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportRequest.java
deleted file mode 100644
index a65d9ca20a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportRequest.java
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnosticReportRequest extends RpcAcsRequest<CreateDiagnosticReportResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String startTime;
-
-	private String sourceSystem;
-
-	private String pluginVersion;
-
-	private String resourceId;
-
-	private List<String> commandNames;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String endTime;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private String commandType;
-
-	private String diagnosticCategory;
-	public CreateDiagnosticReportRequest() {
-		super("Ecs", "2016-03-14", "CreateDiagnosticReport", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
-	public String getSourceSystem() {
-		return this.sourceSystem;
-	}
-
-	public void setSourceSystem(String sourceSystem) {
-		this.sourceSystem = sourceSystem;
-		if(sourceSystem != null){
-			putQueryParameter("SourceSystem", sourceSystem);
-		}
-	}
-
-	public String getPluginVersion() {
-		return this.pluginVersion;
-	}
-
-	public void setPluginVersion(String pluginVersion) {
-		this.pluginVersion = pluginVersion;
-		if(pluginVersion != null){
-			putQueryParameter("PluginVersion", pluginVersion);
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public List<String> getCommandNames() {
-		return this.commandNames;
-	}
-
-	public void setCommandNames(List<String> commandNames) {
-		this.commandNames = commandNames;	
-		if (commandNames != null) {
-			for (int i = 0; i < commandNames.size(); i++) {
-				putQueryParameter("CommandName." + (i + 1) , commandNames.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getEndTime() {
-		return this.endTime;
-	}
-
-	public void setEndTime(String endTime) {
-		this.endTime = endTime;
-		if(endTime != null){
-			putQueryParameter("EndTime", endTime);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getCommandType() {
-		return this.commandType;
-	}
-
-	public void setCommandType(String commandType) {
-		this.commandType = commandType;
-		if(commandType != null){
-			putQueryParameter("CommandType", commandType);
-		}
-	}
-
-	public String getDiagnosticCategory() {
-		return this.diagnosticCategory;
-	}
-
-	public void setDiagnosticCategory(String diagnosticCategory) {
-		this.diagnosticCategory = diagnosticCategory;
-		if(diagnosticCategory != null){
-			putQueryParameter("DiagnosticCategory", diagnosticCategory);
-		}
-	}
-
-	@Override
-	public Class<CreateDiagnosticReportResponse> getResponseClass() {
-		return CreateDiagnosticReportResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportResponse.java
deleted file mode 100644
index 4cfa8a972a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDiagnosticReportResponse.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDiagnosticReportResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDiagnosticReportResponse extends AcsResponse {
-
-	private String status;
-
-	private String reportId;
-
-	private String requestId;
-
-	private String createTime;
-
-	private List<InvokeResult> commandInvokeResults;
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getReportId() {
-		return this.reportId;
-	}
-
-	public void setReportId(String reportId) {
-		this.reportId = reportId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getCreateTime() {
-		return this.createTime;
-	}
-
-	public void setCreateTime(String createTime) {
-		this.createTime = createTime;
-	}
-
-	public List<InvokeResult> getCommandInvokeResults() {
-		return this.commandInvokeResults;
-	}
-
-	public void setCommandInvokeResults(List<InvokeResult> commandInvokeResults) {
-		this.commandInvokeResults = commandInvokeResults;
-	}
-
-	public static class InvokeResult {
-
-		private String dataFileDir;
-
-		private String invokeResult;
-
-		private String commandName;
-
-		public String getDataFileDir() {
-			return this.dataFileDir;
-		}
-
-		public void setDataFileDir(String dataFileDir) {
-			this.dataFileDir = dataFileDir;
-		}
-
-		public String getInvokeResult() {
-			return this.invokeResult;
-		}
-
-		public void setInvokeResult(String invokeResult) {
-			this.invokeResult = invokeResult;
-		}
-
-		public String getCommandName() {
-			return this.commandName;
-		}
-
-		public void setCommandName(String commandName) {
-			this.commandName = commandName;
-		}
-	}
-
-	@Override
-	public CreateDiagnosticReportResponse getInstance(UnmarshallerContext context) {
-		return	CreateDiagnosticReportResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksRequest.java
deleted file mode 100644
index c48b64250e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksRequest.java
+++ /dev/null
@@ -1,393 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDisksRequest extends RpcAcsRequest<CreateDisksResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String snapshotId;
-
-	private String clientToken;
-
-	private String encryptAlgorithm;
-
-	private String autoSnapshotPolicyId;
-
-	private String description;
-
-	private String diskName;
-
-	private String resourceGroupId;
-
-	private Integer storageSetPartitionNumber;
-
-	private String multiAttach;
-
-	private List<Tag> tags;
-
-	private Integer amount;
-
-	private String resourceOwnerAccount;
-
-	private String performanceLevel;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Boolean burstingEnabled;
-
-	private Long provisionedIops;
-
-	private String storageSetId;
-
-	private Integer size;
-
-	private Boolean encrypted;
-
-	private String zoneId;
-
-	private String storageClusterId;
-
-	private String category;
-
-	private String kMSKeyId;
-	public CreateDisksRequest() {
-		super("Ecs", "2016-03-14", "CreateDisks", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getSnapshotId() {
-		return this.snapshotId;
-	}
-
-	public void setSnapshotId(String snapshotId) {
-		this.snapshotId = snapshotId;
-		if(snapshotId != null){
-			putQueryParameter("SnapshotId", snapshotId);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getEncryptAlgorithm() {
-		return this.encryptAlgorithm;
-	}
-
-	public void setEncryptAlgorithm(String encryptAlgorithm) {
-		this.encryptAlgorithm = encryptAlgorithm;
-		if(encryptAlgorithm != null){
-			putQueryParameter("EncryptAlgorithm", encryptAlgorithm);
-		}
-	}
-
-	public String getAutoSnapshotPolicyId() {
-		return this.autoSnapshotPolicyId;
-	}
-
-	public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
-		this.autoSnapshotPolicyId = autoSnapshotPolicyId;
-		if(autoSnapshotPolicyId != null){
-			putQueryParameter("AutoSnapshotPolicyId", autoSnapshotPolicyId);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getDiskName() {
-		return this.diskName;
-	}
-
-	public void setDiskName(String diskName) {
-		this.diskName = diskName;
-		if(diskName != null){
-			putQueryParameter("DiskName", diskName);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public Integer getStorageSetPartitionNumber() {
-		return this.storageSetPartitionNumber;
-	}
-
-	public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
-		this.storageSetPartitionNumber = storageSetPartitionNumber;
-		if(storageSetPartitionNumber != null){
-			putQueryParameter("StorageSetPartitionNumber", storageSetPartitionNumber.toString());
-		}
-	}
-
-	public String getMultiAttach() {
-		return this.multiAttach;
-	}
-
-	public void setMultiAttach(String multiAttach) {
-		this.multiAttach = multiAttach;
-		if(multiAttach != null){
-			putQueryParameter("MultiAttach", multiAttach);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-			}
-		}	
-	}
-
-	public Integer getAmount() {
-		return this.amount;
-	}
-
-	public void setAmount(Integer amount) {
-		this.amount = amount;
-		if(amount != null){
-			putQueryParameter("Amount", amount.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getPerformanceLevel() {
-		return this.performanceLevel;
-	}
-
-	public void setPerformanceLevel(String performanceLevel) {
-		this.performanceLevel = performanceLevel;
-		if(performanceLevel != null){
-			putQueryParameter("PerformanceLevel", performanceLevel);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Boolean getBurstingEnabled() {
-		return this.burstingEnabled;
-	}
-
-	public void setBurstingEnabled(Boolean burstingEnabled) {
-		this.burstingEnabled = burstingEnabled;
-		if(burstingEnabled != null){
-			putQueryParameter("BurstingEnabled", burstingEnabled.toString());
-		}
-	}
-
-	public Long getProvisionedIops() {
-		return this.provisionedIops;
-	}
-
-	public void setProvisionedIops(Long provisionedIops) {
-		this.provisionedIops = provisionedIops;
-		if(provisionedIops != null){
-			putQueryParameter("ProvisionedIops", provisionedIops.toString());
-		}
-	}
-
-	public String getStorageSetId() {
-		return this.storageSetId;
-	}
-
-	public void setStorageSetId(String storageSetId) {
-		this.storageSetId = storageSetId;
-		if(storageSetId != null){
-			putQueryParameter("StorageSetId", storageSetId);
-		}
-	}
-
-	public Integer getSize() {
-		return this.size;
-	}
-
-	public void setSize(Integer size) {
-		this.size = size;
-		if(size != null){
-			putQueryParameter("Size", size.toString());
-		}
-	}
-
-	public Boolean getEncrypted() {
-		return this.encrypted;
-	}
-
-	public void setEncrypted(Boolean encrypted) {
-		this.encrypted = encrypted;
-		if(encrypted != null){
-			putQueryParameter("Encrypted", encrypted.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getStorageClusterId() {
-		return this.storageClusterId;
-	}
-
-	public void setStorageClusterId(String storageClusterId) {
-		this.storageClusterId = storageClusterId;
-		if(storageClusterId != null){
-			putQueryParameter("StorageClusterId", storageClusterId);
-		}
-	}
-
-	public String getCategory() {
-		return this.category;
-	}
-
-	public void setCategory(String category) {
-		this.category = category;
-		if(category != null){
-			putQueryParameter("Category", category);
-		}
-	}
-
-	public String getKMSKeyId() {
-		return this.kMSKeyId;
-	}
-
-	public void setKMSKeyId(String kMSKeyId) {
-		this.kMSKeyId = kMSKeyId;
-		if(kMSKeyId != null){
-			putQueryParameter("KMSKeyId", kMSKeyId);
-		}
-	}
-
-	public static class Tag {
-
-		private String value;
-
-		private String key;
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-	}
-
-	@Override
-	public Class<CreateDisksResponse> getResponseClass() {
-		return CreateDisksResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksResponse.java
deleted file mode 100644
index fcd76ae474..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateDisksResponse.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateDisksResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateDisksResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<String> diskId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getDiskId() {
-		return this.diskId;
-	}
-
-	public void setDiskId(List<String> diskId) {
-		this.diskId = diskId;
-	}
-
-	@Override
-	public CreateDisksResponse getInstance(UnmarshallerContext context) {
-		return	CreateDisksResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupRequest.java
deleted file mode 100644
index 292c1fffbd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateEniQosGroupRequest extends RpcAcsRequest<CreateEniQosGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer tx;
-
-	private Integer rx;
-
-	private Integer rxPps;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String qosGroupName;
-
-	private String instanceId;
-
-	private Integer txPps;
-	public CreateEniQosGroupRequest() {
-		super("Ecs", "2016-03-14", "CreateEniQosGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getTx() {
-		return this.tx;
-	}
-
-	public void setTx(Integer tx) {
-		this.tx = tx;
-		if(tx != null){
-			putQueryParameter("Tx", tx.toString());
-		}
-	}
-
-	public Integer getRx() {
-		return this.rx;
-	}
-
-	public void setRx(Integer rx) {
-		this.rx = rx;
-		if(rx != null){
-			putQueryParameter("Rx", rx.toString());
-		}
-	}
-
-	public Integer getRxPps() {
-		return this.rxPps;
-	}
-
-	public void setRxPps(Integer rxPps) {
-		this.rxPps = rxPps;
-		if(rxPps != null){
-			putQueryParameter("RxPps", rxPps.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-		if(qosGroupName != null){
-			putQueryParameter("QosGroupName", qosGroupName);
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	public Integer getTxPps() {
-		return this.txPps;
-	}
-
-	public void setTxPps(Integer txPps) {
-		this.txPps = txPps;
-		if(txPps != null){
-			putQueryParameter("TxPps", txPps.toString());
-		}
-	}
-
-	@Override
-	public Class<CreateEniQosGroupResponse> getResponseClass() {
-		return CreateEniQosGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupResponse.java
deleted file mode 100644
index 9d4faaa0a7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateEniQosGroupResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateEniQosGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateEniQosGroupResponse extends AcsResponse {
-
-	private String qosGroupName;
-
-	private String requestId;
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CreateEniQosGroupResponse getInstance(UnmarshallerContext context) {
-		return	CreateEniQosGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackRequest.java
deleted file mode 100644
index 2b7bbffa1b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateFunctionFeedbackRequest extends RpcAcsRequest<CreateFunctionFeedbackResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String feedback;
-
-	private String functionName;
-
-	private String resourceOwnerAccount;
-
-	private String suggestion;
-
-	private Long ownerId;
-
-	private String category;
-	public CreateFunctionFeedbackRequest() {
-		super("Ecs", "2016-03-14", "CreateFunctionFeedback", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getFeedback() {
-		return this.feedback;
-	}
-
-	public void setFeedback(String feedback) {
-		this.feedback = feedback;
-		if(feedback != null){
-			putQueryParameter("Feedback", feedback);
-		}
-	}
-
-	public String getFunctionName() {
-		return this.functionName;
-	}
-
-	public void setFunctionName(String functionName) {
-		this.functionName = functionName;
-		if(functionName != null){
-			putQueryParameter("FunctionName", functionName);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getSuggestion() {
-		return this.suggestion;
-	}
-
-	public void setSuggestion(String suggestion) {
-		this.suggestion = suggestion;
-		if(suggestion != null){
-			putQueryParameter("Suggestion", suggestion);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCategory() {
-		return this.category;
-	}
-
-	public void setCategory(String category) {
-		this.category = category;
-		if(category != null){
-			putQueryParameter("Category", category);
-		}
-	}
-
-	@Override
-	public Class<CreateFunctionFeedbackResponse> getResponseClass() {
-		return CreateFunctionFeedbackResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackResponse.java
deleted file mode 100644
index 3cbe46bc7b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateFunctionFeedbackResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateFunctionFeedbackResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateFunctionFeedbackResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CreateFunctionFeedbackResponse getInstance(UnmarshallerContext context) {
-		return	CreateFunctionFeedbackResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheRequest.java
deleted file mode 100644
index c2442d9dc4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateImageCacheRequest extends RpcAcsRequest<CreateImageCacheResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String imageId;
-
-	private String clientToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-	public CreateImageCacheRequest() {
-		super("Ecs", "2016-03-14", "CreateImageCache", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	@Override
-	public Class<CreateImageCacheResponse> getResponseClass() {
-		return CreateImageCacheResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheResponse.java
deleted file mode 100644
index 6beb4a5b09..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateImageCacheResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateImageCacheResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateImageCacheResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CreateImageCacheResponse getInstance(UnmarshallerContext context) {
-		return	CreateImageCacheResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationRequest.java
deleted file mode 100644
index e8bbff3715..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationRequest.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateIssueCategoryReportRelationRequest extends RpcAcsRequest<CreateIssueCategoryReportRelationResponse> {
-	   
-
-	private List<RelationModelList> relationModelLists;
-	public CreateIssueCategoryReportRelationRequest() {
-		super("Ecs", "2016-03-14", "CreateIssueCategoryReportRelation", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public List<RelationModelList> getRelationModelLists() {
-		return this.relationModelLists;
-	}
-
-	public void setRelationModelLists(List<RelationModelList> relationModelLists) {
-		this.relationModelLists = relationModelLists;	
-		if (relationModelLists != null) {
-			for (int depth1 = 0; depth1 < relationModelLists.size(); depth1++) {
-				putQueryParameter("RelationModelList." + (depth1 + 1) + ".IssueCategoryId" , relationModelLists.get(depth1).getIssueCategoryId());
-				putQueryParameter("RelationModelList." + (depth1 + 1) + ".IssueCategoryName" , relationModelLists.get(depth1).getIssueCategoryName());
-				putQueryParameter("RelationModelList." + (depth1 + 1) + ".ReportId" , relationModelLists.get(depth1).getReportId());
-				putQueryParameter("RelationModelList." + (depth1 + 1) + ".CustomerInputContent" , relationModelLists.get(depth1).getCustomerInputContent());
-				putQueryParameter("RelationModelList." + (depth1 + 1) + ".MappingTools" , relationModelLists.get(depth1).getMappingTools());
-			}
-		}	
-	}
-
-	public static class RelationModelList {
-
-		private Long issueCategoryId;
-
-		private String issueCategoryName;
-
-		private String reportId;
-
-		private String customerInputContent;
-
-		private String mappingTools;
-
-		public Long getIssueCategoryId() {
-			return this.issueCategoryId;
-		}
-
-		public void setIssueCategoryId(Long issueCategoryId) {
-			this.issueCategoryId = issueCategoryId;
-		}
-
-		public String getIssueCategoryName() {
-			return this.issueCategoryName;
-		}
-
-		public void setIssueCategoryName(String issueCategoryName) {
-			this.issueCategoryName = issueCategoryName;
-		}
-
-		public String getReportId() {
-			return this.reportId;
-		}
-
-		public void setReportId(String reportId) {
-			this.reportId = reportId;
-		}
-
-		public String getCustomerInputContent() {
-			return this.customerInputContent;
-		}
-
-		public void setCustomerInputContent(String customerInputContent) {
-			this.customerInputContent = customerInputContent;
-		}
-
-		public String getMappingTools() {
-			return this.mappingTools;
-		}
-
-		public void setMappingTools(String mappingTools) {
-			this.mappingTools = mappingTools;
-		}
-	}
-
-	@Override
-	public Class<CreateIssueCategoryReportRelationResponse> getResponseClass() {
-		return CreateIssueCategoryReportRelationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationResponse.java
deleted file mode 100644
index fdfc4925c2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateIssueCategoryReportRelationResponse.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateIssueCategoryReportRelationResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateIssueCategoryReportRelationResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String status;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	@Override
-	public CreateIssueCategoryReportRelationResponse getInstance(UnmarshallerContext context) {
-		return	CreateIssueCategoryReportRelationResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanRequest.java
deleted file mode 100644
index 6eba6fb32e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanRequest.java
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateMigrationPlanRequest extends RpcAcsRequest<CreateMigrationPlanResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<String> targetSecurityGroupIdss;
-
-	private List<CustomMigrationTimes> customMigrationTimess;
-
-	private Boolean remainPrivateIp;
-
-	private Boolean ensureNetworkConnectivity;
-
-	private String type;
-
-	private Boolean remainPublicMacAsPriority;
-
-	private String targetVpcId;
-
-	private String targetZoneId;
-
-	private Boolean dryRun;
-
-	private String resourceOwnerAccount;
-
-	private String globalMigrationTime;
-
-	private String targetVSwitchId;
-
-	private Long ownerId;
-
-	private List<String> instanceIdss;
-
-	private String name;
-
-	private Boolean enableAutoCreateVSwitch;
-	public CreateMigrationPlanRequest() {
-		super("Ecs", "2016-03-14", "CreateMigrationPlan", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<String> getTargetSecurityGroupIdss() {
-		return this.targetSecurityGroupIdss;
-	}
-
-	public void setTargetSecurityGroupIdss(List<String> targetSecurityGroupIdss) {
-		this.targetSecurityGroupIdss = targetSecurityGroupIdss;	
-		if (targetSecurityGroupIdss != null) {
-			for (int i = 0; i < targetSecurityGroupIdss.size(); i++) {
-				putQueryParameter("TargetSecurityGroupIds." + (i + 1) , targetSecurityGroupIdss.get(i));
-			}
-		}	
-	}
-
-	public List<CustomMigrationTimes> getCustomMigrationTimess() {
-		return this.customMigrationTimess;
-	}
-
-	public void setCustomMigrationTimess(List<CustomMigrationTimes> customMigrationTimess) {
-		this.customMigrationTimess = customMigrationTimess;	
-		if (customMigrationTimess != null) {
-			for (int depth1 = 0; depth1 < customMigrationTimess.size(); depth1++) {
-				putQueryParameter("CustomMigrationTimes." + (depth1 + 1) + ".MigrationTime" , customMigrationTimess.get(depth1).getMigrationTime());
-				putQueryParameter("CustomMigrationTimes." + (depth1 + 1) + ".InstanceId" , customMigrationTimess.get(depth1).getInstanceId());
-			}
-		}	
-	}
-
-	public Boolean getRemainPrivateIp() {
-		return this.remainPrivateIp;
-	}
-
-	public void setRemainPrivateIp(Boolean remainPrivateIp) {
-		this.remainPrivateIp = remainPrivateIp;
-		if(remainPrivateIp != null){
-			putQueryParameter("RemainPrivateIp", remainPrivateIp.toString());
-		}
-	}
-
-	public Boolean getEnsureNetworkConnectivity() {
-		return this.ensureNetworkConnectivity;
-	}
-
-	public void setEnsureNetworkConnectivity(Boolean ensureNetworkConnectivity) {
-		this.ensureNetworkConnectivity = ensureNetworkConnectivity;
-		if(ensureNetworkConnectivity != null){
-			putQueryParameter("EnsureNetworkConnectivity", ensureNetworkConnectivity.toString());
-		}
-	}
-
-	public String getType() {
-		return this.type;
-	}
-
-	public void setType(String type) {
-		this.type = type;
-		if(type != null){
-			putQueryParameter("Type", type);
-		}
-	}
-
-	public Boolean getRemainPublicMacAsPriority() {
-		return this.remainPublicMacAsPriority;
-	}
-
-	public void setRemainPublicMacAsPriority(Boolean remainPublicMacAsPriority) {
-		this.remainPublicMacAsPriority = remainPublicMacAsPriority;
-		if(remainPublicMacAsPriority != null){
-			putQueryParameter("RemainPublicMacAsPriority", remainPublicMacAsPriority.toString());
-		}
-	}
-
-	public String getTargetVpcId() {
-		return this.targetVpcId;
-	}
-
-	public void setTargetVpcId(String targetVpcId) {
-		this.targetVpcId = targetVpcId;
-		if(targetVpcId != null){
-			putQueryParameter("TargetVpcId", targetVpcId);
-		}
-	}
-
-	public String getTargetZoneId() {
-		return this.targetZoneId;
-	}
-
-	public void setTargetZoneId(String targetZoneId) {
-		this.targetZoneId = targetZoneId;
-		if(targetZoneId != null){
-			putQueryParameter("TargetZoneId", targetZoneId);
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getGlobalMigrationTime() {
-		return this.globalMigrationTime;
-	}
-
-	public void setGlobalMigrationTime(String globalMigrationTime) {
-		this.globalMigrationTime = globalMigrationTime;
-		if(globalMigrationTime != null){
-			putQueryParameter("GlobalMigrationTime", globalMigrationTime);
-		}
-	}
-
-	public String getTargetVSwitchId() {
-		return this.targetVSwitchId;
-	}
-
-	public void setTargetVSwitchId(String targetVSwitchId) {
-		this.targetVSwitchId = targetVSwitchId;
-		if(targetVSwitchId != null){
-			putQueryParameter("TargetVSwitchId", targetVSwitchId);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIdss() {
-		return this.instanceIdss;
-	}
-
-	public void setInstanceIdss(List<String> instanceIdss) {
-		this.instanceIdss = instanceIdss;	
-		if (instanceIdss != null) {
-			for (int i = 0; i < instanceIdss.size(); i++) {
-				putQueryParameter("InstanceIds." + (i + 1) , instanceIdss.get(i));
-			}
-		}	
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	public Boolean getEnableAutoCreateVSwitch() {
-		return this.enableAutoCreateVSwitch;
-	}
-
-	public void setEnableAutoCreateVSwitch(Boolean enableAutoCreateVSwitch) {
-		this.enableAutoCreateVSwitch = enableAutoCreateVSwitch;
-		if(enableAutoCreateVSwitch != null){
-			putQueryParameter("EnableAutoCreateVSwitch", enableAutoCreateVSwitch.toString());
-		}
-	}
-
-	public static class CustomMigrationTimes {
-
-		private String migrationTime;
-
-		private String instanceId;
-
-		public String getMigrationTime() {
-			return this.migrationTime;
-		}
-
-		public void setMigrationTime(String migrationTime) {
-			this.migrationTime = migrationTime;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-	}
-
-	@Override
-	public Class<CreateMigrationPlanResponse> getResponseClass() {
-		return CreateMigrationPlanResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanResponse.java
deleted file mode 100644
index 28bb6a341d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateMigrationPlanResponse.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateMigrationPlanResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateMigrationPlanResponse extends AcsResponse {
-
-	private String migrationPlanId;
-
-	private String requestId;
-
-	private List<PlanFailModel> planFailModels;
-
-	private List<InstancesFailModel> instancesFailModels;
-
-	private List<SgFailModel> sgFailModels;
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<PlanFailModel> getPlanFailModels() {
-		return this.planFailModels;
-	}
-
-	public void setPlanFailModels(List<PlanFailModel> planFailModels) {
-		this.planFailModels = planFailModels;
-	}
-
-	public List<InstancesFailModel> getInstancesFailModels() {
-		return this.instancesFailModels;
-	}
-
-	public void setInstancesFailModels(List<InstancesFailModel> instancesFailModels) {
-		this.instancesFailModels = instancesFailModels;
-	}
-
-	public List<SgFailModel> getSgFailModels() {
-		return this.sgFailModels;
-	}
-
-	public void setSgFailModels(List<SgFailModel> sgFailModels) {
-		this.sgFailModels = sgFailModels;
-	}
-
-	public static class PlanFailModel {
-
-		private String errorCode;
-
-		private String errorMessage;
-
-		public String getErrorCode() {
-			return this.errorCode;
-		}
-
-		public void setErrorCode(String errorCode) {
-			this.errorCode = errorCode;
-		}
-
-		public String getErrorMessage() {
-			return this.errorMessage;
-		}
-
-		public void setErrorMessage(String errorMessage) {
-			this.errorMessage = errorMessage;
-		}
-	}
-
-	public static class InstancesFailModel {
-
-		private String instanceId;
-
-		private List<FailModel> failModels;
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public List<FailModel> getFailModels() {
-			return this.failModels;
-		}
-
-		public void setFailModels(List<FailModel> failModels) {
-			this.failModels = failModels;
-		}
-
-		public static class FailModel {
-
-			private String errorCode;
-
-			private String errorMessage;
-
-			public String getErrorCode() {
-				return this.errorCode;
-			}
-
-			public void setErrorCode(String errorCode) {
-				this.errorCode = errorCode;
-			}
-
-			public String getErrorMessage() {
-				return this.errorMessage;
-			}
-
-			public void setErrorMessage(String errorMessage) {
-				this.errorMessage = errorMessage;
-			}
-		}
-	}
-
-	public static class SgFailModel {
-
-		private String groupNo;
-
-		private List<FailModel2> failModels1;
-
-		public String getGroupNo() {
-			return this.groupNo;
-		}
-
-		public void setGroupNo(String groupNo) {
-			this.groupNo = groupNo;
-		}
-
-		public List<FailModel2> getFailModels1() {
-			return this.failModels1;
-		}
-
-		public void setFailModels1(List<FailModel2> failModels1) {
-			this.failModels1 = failModels1;
-		}
-
-		public static class FailModel2 {
-
-			private String errorCode;
-
-			private String errorMessage;
-
-			public String getErrorCode() {
-				return this.errorCode;
-			}
-
-			public void setErrorCode(String errorCode) {
-				this.errorCode = errorCode;
-			}
-
-			public String getErrorMessage() {
-				return this.errorMessage;
-			}
-
-			public void setErrorMessage(String errorMessage) {
-				this.errorMessage = errorMessage;
-			}
-		}
-	}
-
-	@Override
-	public CreateMigrationPlanResponse getInstance(UnmarshallerContext context) {
-		return	CreateMigrationPlanResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathRequest.java
deleted file mode 100644
index 9b630cd43b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathRequest.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateNetworkInsightsPathRequest extends RpcAcsRequest<CreateNetworkInsightsPathResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String destination;
-
-	private String destinationType;
-
-	private String source;
-
-	private String networkInsightsPathName;
-
-	private String protocol;
-
-	private String sourceType;
-
-	private Boolean dryRun;
-
-	private Integer aPIVersion;
-
-	private Boolean needDiagnoseGuest;
-
-	private String destinationPort;
-	public CreateNetworkInsightsPathRequest() {
-		super("Ecs", "2016-03-14", "CreateNetworkInsightsPath", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getDestination() {
-		return this.destination;
-	}
-
-	public void setDestination(String destination) {
-		this.destination = destination;
-		if(destination != null){
-			putQueryParameter("Destination", destination);
-		}
-	}
-
-	public String getDestinationType() {
-		return this.destinationType;
-	}
-
-	public void setDestinationType(String destinationType) {
-		this.destinationType = destinationType;
-		if(destinationType != null){
-			putQueryParameter("DestinationType", destinationType);
-		}
-	}
-
-	public String getSource() {
-		return this.source;
-	}
-
-	public void setSource(String source) {
-		this.source = source;
-		if(source != null){
-			putQueryParameter("Source", source);
-		}
-	}
-
-	public String getNetworkInsightsPathName() {
-		return this.networkInsightsPathName;
-	}
-
-	public void setNetworkInsightsPathName(String networkInsightsPathName) {
-		this.networkInsightsPathName = networkInsightsPathName;
-		if(networkInsightsPathName != null){
-			putQueryParameter("NetworkInsightsPathName", networkInsightsPathName);
-		}
-	}
-
-	public String getBizProtocol() {
-		return this.protocol;
-	}
-
-	public void setBizProtocol(String protocol) {
-		this.protocol = protocol;
-		if(protocol != null){
-			putQueryParameter("Protocol", protocol);
-		}
-	}
-
-	public String getSourceType() {
-		return this.sourceType;
-	}
-
-	public void setSourceType(String sourceType) {
-		this.sourceType = sourceType;
-		if(sourceType != null){
-			putQueryParameter("SourceType", sourceType);
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public Integer getAPIVersion() {
-		return this.aPIVersion;
-	}
-
-	public void setAPIVersion(Integer aPIVersion) {
-		this.aPIVersion = aPIVersion;
-		if(aPIVersion != null){
-			putQueryParameter("APIVersion", aPIVersion.toString());
-		}
-	}
-
-	public Boolean getNeedDiagnoseGuest() {
-		return this.needDiagnoseGuest;
-	}
-
-	public void setNeedDiagnoseGuest(Boolean needDiagnoseGuest) {
-		this.needDiagnoseGuest = needDiagnoseGuest;
-		if(needDiagnoseGuest != null){
-			putQueryParameter("NeedDiagnoseGuest", needDiagnoseGuest.toString());
-		}
-	}
-
-	public String getDestinationPort() {
-		return this.destinationPort;
-	}
-
-	public void setDestinationPort(String destinationPort) {
-		this.destinationPort = destinationPort;
-		if(destinationPort != null){
-			putQueryParameter("DestinationPort", destinationPort);
-		}
-	}
-
-	@Override
-	public Class<CreateNetworkInsightsPathResponse> getResponseClass() {
-		return CreateNetworkInsightsPathResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathResponse.java
deleted file mode 100644
index 71f8df153c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateNetworkInsightsPathResponse.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateNetworkInsightsPathResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateNetworkInsightsPathResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String networkInsightsPathId;
-
-	private String networkInsightsAnalysisId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNetworkInsightsPathId() {
-		return this.networkInsightsPathId;
-	}
-
-	public void setNetworkInsightsPathId(String networkInsightsPathId) {
-		this.networkInsightsPathId = networkInsightsPathId;
-	}
-
-	public String getNetworkInsightsAnalysisId() {
-		return this.networkInsightsAnalysisId;
-	}
-
-	public void setNetworkInsightsAnalysisId(String networkInsightsAnalysisId) {
-		this.networkInsightsAnalysisId = networkInsightsAnalysisId;
-	}
-
-	@Override
-	public CreateNetworkInsightsPathResponse getInstance(UnmarshallerContext context) {
-		return	CreateNetworkInsightsPathResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderRequest.java
deleted file mode 100644
index 36a8b6631b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderRequest.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateOrderRequest extends RpcAcsRequest<CreateOrderResponse> {
-	   
-
-	private String commodity;
-
-	private Long resourceOwnerId;
-
-	private Boolean asyncPattern;
-
-	private String clientToken;
-
-	private String dedicatedHostClusterId;
-
-	private String businessInfo;
-
-	private String fromApp;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String tenancy;
-
-	private String dedicatedHostId;
-
-	private Long ownerId;
-
-	private String chargeType;
-
-	private String orderType;
-
-	private String affinity;
-	public CreateOrderRequest() {
-		super("Ecs", "2016-03-14", "CreateOrder", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getCommodity() {
-		return this.commodity;
-	}
-
-	public void setCommodity(String commodity) {
-		this.commodity = commodity;
-		if(commodity != null){
-			putQueryParameter("Commodity", commodity);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getAsyncPattern() {
-		return this.asyncPattern;
-	}
-
-	public void setAsyncPattern(Boolean asyncPattern) {
-		this.asyncPattern = asyncPattern;
-		if(asyncPattern != null){
-			putQueryParameter("AsyncPattern", asyncPattern.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getDedicatedHostClusterId() {
-		return this.dedicatedHostClusterId;
-	}
-
-	public void setDedicatedHostClusterId(String dedicatedHostClusterId) {
-		this.dedicatedHostClusterId = dedicatedHostClusterId;
-		if(dedicatedHostClusterId != null){
-			putQueryParameter("DedicatedHostClusterId", dedicatedHostClusterId);
-		}
-	}
-
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
-	public String getFromApp() {
-		return this.fromApp;
-	}
-
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getTenancy() {
-		return this.tenancy;
-	}
-
-	public void setTenancy(String tenancy) {
-		this.tenancy = tenancy;
-		if(tenancy != null){
-			putQueryParameter("Tenancy", tenancy);
-		}
-	}
-
-	public String getDedicatedHostId() {
-		return this.dedicatedHostId;
-	}
-
-	public void setDedicatedHostId(String dedicatedHostId) {
-		this.dedicatedHostId = dedicatedHostId;
-		if(dedicatedHostId != null){
-			putQueryParameter("DedicatedHostId", dedicatedHostId);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	public String getOrderType() {
-		return this.orderType;
-	}
-
-	public void setOrderType(String orderType) {
-		this.orderType = orderType;
-		if(orderType != null){
-			putQueryParameter("OrderType", orderType);
-		}
-	}
-
-	public String getAffinity() {
-		return this.affinity;
-	}
-
-	public void setAffinity(String affinity) {
-		this.affinity = affinity;
-		if(affinity != null){
-			putQueryParameter("Affinity", affinity);
-		}
-	}
-
-	@Override
-	public Class<CreateOrderResponse> getResponseClass() {
-		return CreateOrderResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderResponse.java
deleted file mode 100644
index 881d7607ff..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateOrderResponse.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateOrderResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateOrderResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String taskId;
-
-	private String orderId;
-
-	private Float tradePrice;
-
-	private List<RelatedOrderItemSet> relatedOrderItemSets;
-
-	private List<String> orderParams;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getTaskId() {
-		return this.taskId;
-	}
-
-	public void setTaskId(String taskId) {
-		this.taskId = taskId;
-	}
-
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
-	public Float getTradePrice() {
-		return this.tradePrice;
-	}
-
-	public void setTradePrice(Float tradePrice) {
-		this.tradePrice = tradePrice;
-	}
-
-	public List<RelatedOrderItemSet> getRelatedOrderItemSets() {
-		return this.relatedOrderItemSets;
-	}
-
-	public void setRelatedOrderItemSets(List<RelatedOrderItemSet> relatedOrderItemSets) {
-		this.relatedOrderItemSets = relatedOrderItemSets;
-	}
-
-	public List<String> getOrderParams() {
-		return this.orderParams;
-	}
-
-	public void setOrderParams(List<String> orderParams) {
-		this.orderParams = orderParams;
-	}
-
-	public static class RelatedOrderItemSet {
-
-		private List<String> relatedOrderIds;
-
-		private List<String> instanceIdSet;
-
-		private List<String> diskIdSet;
-
-		public List<String> getRelatedOrderIds() {
-			return this.relatedOrderIds;
-		}
-
-		public void setRelatedOrderIds(List<String> relatedOrderIds) {
-			this.relatedOrderIds = relatedOrderIds;
-		}
-
-		public List<String> getInstanceIdSet() {
-			return this.instanceIdSet;
-		}
-
-		public void setInstanceIdSet(List<String> instanceIdSet) {
-			this.instanceIdSet = instanceIdSet;
-		}
-
-		public List<String> getDiskIdSet() {
-			return this.diskIdSet;
-		}
-
-		public void setDiskIdSet(List<String> diskIdSet) {
-			this.diskIdSet = diskIdSet;
-		}
-	}
-
-	@Override
-	public CreateOrderResponse getInstance(UnmarshallerContext context) {
-		return	CreateOrderResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandRequest.java
deleted file mode 100644
index ec3d1b7241..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandRequest.java
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateReservationDemandRequest extends RpcAcsRequest<CreateReservationDemandResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String savingPlanPayMode;
-
-	private String couponType;
-
-	private Boolean couponAuto;
-
-	private String startTime;
-
-	private String productType;
-
-	private String resourceGroupId;
-
-	private List<PrivatePoolOptions> privatePoolOptionss;
-
-	private List<Tag> tags;
-
-	private Integer period;
-
-	private String savingPlanInstanceTypeFamilyGroup;
-
-	private String savingPlanDescription;
-
-	private Integer instanceCpuCoreCount;
-
-	private String periodUnit;
-
-	private String name;
-
-	private Integer instanceAmount;
-
-	private String resourceSupplyType;
-
-	private String clientToken;
-
-	private String instanceTypes;
-
-	private String phoneNumber;
-
-	private String description;
-
-	private String platform;
-
-	private String reservedInstanceDescription;
-
-	private String zoneIds;
-
-	private String savingPlanName;
-
-	private String savingPlanSavingType;
-
-	private Float savingPlanHourFee;
-
-	private String instanceChargeType;
-
-	private String reservedInstanceOfferingType;
-
-	private String instanceTypeFamily;
-
-	private String endTime;
-
-	private String matchCriteria;
-
-	private String confirmType;
-
-	private String reservedInstanceScope;
-
-	private String reservedInstanceName;
-
-	private String savingPlanId;
-	public CreateReservationDemandRequest() {
-		super("Ecs", "2016-03-14", "CreateReservationDemand", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getSavingPlanPayMode() {
-		return this.savingPlanPayMode;
-	}
-
-	public void setSavingPlanPayMode(String savingPlanPayMode) {
-		this.savingPlanPayMode = savingPlanPayMode;
-		if(savingPlanPayMode != null){
-			putQueryParameter("SavingPlanPayMode", savingPlanPayMode);
-		}
-	}
-
-	public String getCouponType() {
-		return this.couponType;
-	}
-
-	public void setCouponType(String couponType) {
-		this.couponType = couponType;
-		if(couponType != null){
-			putQueryParameter("CouponType", couponType);
-		}
-	}
-
-	public Boolean getCouponAuto() {
-		return this.couponAuto;
-	}
-
-	public void setCouponAuto(Boolean couponAuto) {
-		this.couponAuto = couponAuto;
-		if(couponAuto != null){
-			putQueryParameter("CouponAuto", couponAuto.toString());
-		}
-	}
-
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
-	public String getProductType() {
-		return this.productType;
-	}
-
-	public void setProductType(String productType) {
-		this.productType = productType;
-		if(productType != null){
-			putQueryParameter("ProductType", productType);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public List<PrivatePoolOptions> getPrivatePoolOptionss() {
-		return this.privatePoolOptionss;
-	}
-
-	public void setPrivatePoolOptionss(List<PrivatePoolOptions> privatePoolOptionss) {
-		this.privatePoolOptionss = privatePoolOptionss;	
-		if (privatePoolOptionss != null) {
-			for (int depth1 = 0; depth1 < privatePoolOptionss.size(); depth1++) {
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".MatchCriteria" , privatePoolOptionss.get(depth1).getMatchCriteria());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".ZoneId" , privatePoolOptionss.get(depth1).getZoneId());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".InstanceType" , privatePoolOptionss.get(depth1).getInstanceType());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".InstanceAmount" , privatePoolOptionss.get(depth1).getInstanceAmount());
-			}
-		}	
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getSavingPlanInstanceTypeFamilyGroup() {
-		return this.savingPlanInstanceTypeFamilyGroup;
-	}
-
-	public void setSavingPlanInstanceTypeFamilyGroup(String savingPlanInstanceTypeFamilyGroup) {
-		this.savingPlanInstanceTypeFamilyGroup = savingPlanInstanceTypeFamilyGroup;
-		if(savingPlanInstanceTypeFamilyGroup != null){
-			putQueryParameter("SavingPlanInstanceTypeFamilyGroup", savingPlanInstanceTypeFamilyGroup);
-		}
-	}
-
-	public String getSavingPlanDescription() {
-		return this.savingPlanDescription;
-	}
-
-	public void setSavingPlanDescription(String savingPlanDescription) {
-		this.savingPlanDescription = savingPlanDescription;
-		if(savingPlanDescription != null){
-			putQueryParameter("SavingPlanDescription", savingPlanDescription);
-		}
-	}
-
-	public Integer getInstanceCpuCoreCount() {
-		return this.instanceCpuCoreCount;
-	}
-
-	public void setInstanceCpuCoreCount(Integer instanceCpuCoreCount) {
-		this.instanceCpuCoreCount = instanceCpuCoreCount;
-		if(instanceCpuCoreCount != null){
-			putQueryParameter("InstanceCpuCoreCount", instanceCpuCoreCount.toString());
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	public Integer getInstanceAmount() {
-		return this.instanceAmount;
-	}
-
-	public void setInstanceAmount(Integer instanceAmount) {
-		this.instanceAmount = instanceAmount;
-		if(instanceAmount != null){
-			putQueryParameter("InstanceAmount", instanceAmount.toString());
-		}
-	}
-
-	public String getResourceSupplyType() {
-		return this.resourceSupplyType;
-	}
-
-	public void setResourceSupplyType(String resourceSupplyType) {
-		this.resourceSupplyType = resourceSupplyType;
-		if(resourceSupplyType != null){
-			putQueryParameter("ResourceSupplyType", resourceSupplyType);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getInstanceTypes() {
-		return this.instanceTypes;
-	}
-
-	public void setInstanceTypes(String instanceTypes) {
-		this.instanceTypes = instanceTypes;
-		if(instanceTypes != null){
-			putQueryParameter("InstanceTypes", instanceTypes);
-		}
-	}
-
-	public String getPhoneNumber() {
-		return this.phoneNumber;
-	}
-
-	public void setPhoneNumber(String phoneNumber) {
-		this.phoneNumber = phoneNumber;
-		if(phoneNumber != null){
-			putQueryParameter("PhoneNumber", phoneNumber);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getPlatform() {
-		return this.platform;
-	}
-
-	public void setPlatform(String platform) {
-		this.platform = platform;
-		if(platform != null){
-			putQueryParameter("Platform", platform);
-		}
-	}
-
-	public String getReservedInstanceDescription() {
-		return this.reservedInstanceDescription;
-	}
-
-	public void setReservedInstanceDescription(String reservedInstanceDescription) {
-		this.reservedInstanceDescription = reservedInstanceDescription;
-		if(reservedInstanceDescription != null){
-			putQueryParameter("ReservedInstanceDescription", reservedInstanceDescription);
-		}
-	}
-
-	public String getZoneIds() {
-		return this.zoneIds;
-	}
-
-	public void setZoneIds(String zoneIds) {
-		this.zoneIds = zoneIds;
-		if(zoneIds != null){
-			putQueryParameter("ZoneIds", zoneIds);
-		}
-	}
-
-	public String getSavingPlanName() {
-		return this.savingPlanName;
-	}
-
-	public void setSavingPlanName(String savingPlanName) {
-		this.savingPlanName = savingPlanName;
-		if(savingPlanName != null){
-			putQueryParameter("SavingPlanName", savingPlanName);
-		}
-	}
-
-	public String getSavingPlanSavingType() {
-		return this.savingPlanSavingType;
-	}
-
-	public void setSavingPlanSavingType(String savingPlanSavingType) {
-		this.savingPlanSavingType = savingPlanSavingType;
-		if(savingPlanSavingType != null){
-			putQueryParameter("SavingPlanSavingType", savingPlanSavingType);
-		}
-	}
-
-	public Float getSavingPlanHourFee() {
-		return this.savingPlanHourFee;
-	}
-
-	public void setSavingPlanHourFee(Float savingPlanHourFee) {
-		this.savingPlanHourFee = savingPlanHourFee;
-		if(savingPlanHourFee != null){
-			putQueryParameter("SavingPlanHourFee", savingPlanHourFee.toString());
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getReservedInstanceOfferingType() {
-		return this.reservedInstanceOfferingType;
-	}
-
-	public void setReservedInstanceOfferingType(String reservedInstanceOfferingType) {
-		this.reservedInstanceOfferingType = reservedInstanceOfferingType;
-		if(reservedInstanceOfferingType != null){
-			putQueryParameter("ReservedInstanceOfferingType", reservedInstanceOfferingType);
-		}
-	}
-
-	public String getInstanceTypeFamily() {
-		return this.instanceTypeFamily;
-	}
-
-	public void setInstanceTypeFamily(String instanceTypeFamily) {
-		this.instanceTypeFamily = instanceTypeFamily;
-		if(instanceTypeFamily != null){
-			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
-		}
-	}
-
-	public String getEndTime() {
-		return this.endTime;
-	}
-
-	public void setEndTime(String endTime) {
-		this.endTime = endTime;
-		if(endTime != null){
-			putQueryParameter("EndTime", endTime);
-		}
-	}
-
-	public String getMatchCriteria() {
-		return this.matchCriteria;
-	}
-
-	public void setMatchCriteria(String matchCriteria) {
-		this.matchCriteria = matchCriteria;
-		if(matchCriteria != null){
-			putQueryParameter("MatchCriteria", matchCriteria);
-		}
-	}
-
-	public String getConfirmType() {
-		return this.confirmType;
-	}
-
-	public void setConfirmType(String confirmType) {
-		this.confirmType = confirmType;
-		if(confirmType != null){
-			putQueryParameter("ConfirmType", confirmType);
-		}
-	}
-
-	public String getReservedInstanceScope() {
-		return this.reservedInstanceScope;
-	}
-
-	public void setReservedInstanceScope(String reservedInstanceScope) {
-		this.reservedInstanceScope = reservedInstanceScope;
-		if(reservedInstanceScope != null){
-			putQueryParameter("ReservedInstanceScope", reservedInstanceScope);
-		}
-	}
-
-	public String getReservedInstanceName() {
-		return this.reservedInstanceName;
-	}
-
-	public void setReservedInstanceName(String reservedInstanceName) {
-		this.reservedInstanceName = reservedInstanceName;
-		if(reservedInstanceName != null){
-			putQueryParameter("ReservedInstanceName", reservedInstanceName);
-		}
-	}
-
-	public String getSavingPlanId() {
-		return this.savingPlanId;
-	}
-
-	public void setSavingPlanId(String savingPlanId) {
-		this.savingPlanId = savingPlanId;
-		if(savingPlanId != null){
-			putQueryParameter("SavingPlanId", savingPlanId);
-		}
-	}
-
-	public static class PrivatePoolOptions {
-
-		private String matchCriteria;
-
-		private String zoneId;
-
-		private String instanceType;
-
-		private Integer instanceAmount;
-
-		public String getMatchCriteria() {
-			return this.matchCriteria;
-		}
-
-		public void setMatchCriteria(String matchCriteria) {
-			this.matchCriteria = matchCriteria;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Integer getInstanceAmount() {
-			return this.instanceAmount;
-		}
-
-		public void setInstanceAmount(Integer instanceAmount) {
-			this.instanceAmount = instanceAmount;
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<CreateReservationDemandResponse> getResponseClass() {
-		return CreateReservationDemandResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandResponse.java
deleted file mode 100644
index cfa4b1bbb0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateReservationDemandResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateReservationDemandResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateReservationDemandResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String demandId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getDemandId() {
-		return this.demandId;
-	}
-
-	public void setDemandId(String demandId) {
-		this.demandId = demandId;
-	}
-
-	@Override
-	public CreateReservationDemandResponse getInstance(UnmarshallerContext context) {
-		return	CreateReservationDemandResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationRequest.java
deleted file mode 100644
index 4b3ebdb179..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationRequest.java
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateUserQuotaApplicationRequest extends RpcAcsRequest<CreateUserQuotaApplicationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String quotaType;
-
-	private String clientToken;
-
-	private String description;
-
-	private String instanceType;
-
-	private Integer quotaValue;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String chargeType;
-	public CreateUserQuotaApplicationRequest() {
-		super("Ecs", "2016-03-14", "CreateUserQuotaApplication", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getQuotaType() {
-		return this.quotaType;
-	}
-
-	public void setQuotaType(String quotaType) {
-		this.quotaType = quotaType;
-		if(quotaType != null){
-			putQueryParameter("QuotaType", quotaType);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public Integer getQuotaValue() {
-		return this.quotaValue;
-	}
-
-	public void setQuotaValue(Integer quotaValue) {
-		this.quotaValue = quotaValue;
-		if(quotaValue != null){
-			putQueryParameter("QuotaValue", quotaValue.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	@Override
-	public Class<CreateUserQuotaApplicationResponse> getResponseClass() {
-		return CreateUserQuotaApplicationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationResponse.java
deleted file mode 100644
index 3dea15e0a6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateUserQuotaApplicationResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateUserQuotaApplicationResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateUserQuotaApplicationResponse extends AcsResponse {
-
-	private String applicationId;
-
-	private String requestId;
-
-	public String getApplicationId() {
-		return this.applicationId;
-	}
-
-	public void setApplicationId(String applicationId) {
-		this.applicationId = applicationId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public CreateUserQuotaApplicationResponse getInstance(UnmarshallerContext context) {
-		return	CreateUserQuotaApplicationResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesRequest.java
deleted file mode 100644
index fba3e4b449..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesRequest.java
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateVolumesRequest extends RpcAcsRequest<CreateVolumesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String snapshotId;
-
-	private String clientToken;
-
-	private String description;
-
-	private String volumeCategory;
-
-	private Integer storageSetPartitionNumber;
-
-	private List<Tag> tags;
-
-	private Integer amount;
-
-	private String volumeName;
-
-	private Boolean volumeEncrypted;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String storageSetId;
-
-	private Integer size;
-
-	private String zoneId;
-
-	private String kMSKeyId;
-	public CreateVolumesRequest() {
-		super("Ecs", "2016-03-14", "CreateVolumes", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getSnapshotId() {
-		return this.snapshotId;
-	}
-
-	public void setSnapshotId(String snapshotId) {
-		this.snapshotId = snapshotId;
-		if(snapshotId != null){
-			putQueryParameter("SnapshotId", snapshotId);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getVolumeCategory() {
-		return this.volumeCategory;
-	}
-
-	public void setVolumeCategory(String volumeCategory) {
-		this.volumeCategory = volumeCategory;
-		if(volumeCategory != null){
-			putQueryParameter("VolumeCategory", volumeCategory);
-		}
-	}
-
-	public Integer getStorageSetPartitionNumber() {
-		return this.storageSetPartitionNumber;
-	}
-
-	public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
-		this.storageSetPartitionNumber = storageSetPartitionNumber;
-		if(storageSetPartitionNumber != null){
-			putQueryParameter("StorageSetPartitionNumber", storageSetPartitionNumber.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-			}
-		}	
-	}
-
-	public Integer getAmount() {
-		return this.amount;
-	}
-
-	public void setAmount(Integer amount) {
-		this.amount = amount;
-		if(amount != null){
-			putQueryParameter("Amount", amount.toString());
-		}
-	}
-
-	public String getVolumeName() {
-		return this.volumeName;
-	}
-
-	public void setVolumeName(String volumeName) {
-		this.volumeName = volumeName;
-		if(volumeName != null){
-			putQueryParameter("VolumeName", volumeName);
-		}
-	}
-
-	public Boolean getVolumeEncrypted() {
-		return this.volumeEncrypted;
-	}
-
-	public void setVolumeEncrypted(Boolean volumeEncrypted) {
-		this.volumeEncrypted = volumeEncrypted;
-		if(volumeEncrypted != null){
-			putQueryParameter("VolumeEncrypted", volumeEncrypted.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getStorageSetId() {
-		return this.storageSetId;
-	}
-
-	public void setStorageSetId(String storageSetId) {
-		this.storageSetId = storageSetId;
-		if(storageSetId != null){
-			putQueryParameter("StorageSetId", storageSetId);
-		}
-	}
-
-	public Integer getSize() {
-		return this.size;
-	}
-
-	public void setSize(Integer size) {
-		this.size = size;
-		if(size != null){
-			putQueryParameter("Size", size.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getKMSKeyId() {
-		return this.kMSKeyId;
-	}
-
-	public void setKMSKeyId(String kMSKeyId) {
-		this.kMSKeyId = kMSKeyId;
-		if(kMSKeyId != null){
-			putQueryParameter("KMSKeyId", kMSKeyId);
-		}
-	}
-
-	public static class Tag {
-
-		private String value;
-
-		private String key;
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-	}
-
-	@Override
-	public Class<CreateVolumesResponse> getResponseClass() {
-		return CreateVolumesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesResponse.java
deleted file mode 100644
index 4f0635b6cf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateVolumesResponse.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateVolumesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateVolumesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<String> volumeIds;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getVolumeIds() {
-		return this.volumeIds;
-	}
-
-	public void setVolumeIds(List<String> volumeIds) {
-		this.volumeIds = volumeIds;
-	}
-
-	@Override
-	public CreateVolumesResponse getInstance(UnmarshallerContext context) {
-		return	CreateVolumesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderRequest.java
deleted file mode 100644
index 4545e9dc46..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderRequest.java
+++ /dev/null
@@ -1,1737 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateWaitingOrderRequest extends RpcAcsRequest<CreateWaitingOrderResponse> {
-	   
-
-	private Boolean uniqueSuffix;
-
-	private String securityEnhancementStrategy;
-
-	private Integer minAmount;
-
-	private Boolean deletionProtection;
-
-	private String resourceGroupId;
-
-	private String privatePoolOptionsMatchCriteria;
-
-	private String hostName;
-
-	private String password;
-
-	private SystemDisk systemDisk;
-
-	private ImageOptions imageOptions;
-
-	private Integer deploymentSetGroupNo;
-
-	private String systemDiskAutoSnapshotPolicyId;
-
-	private Integer cpuOptionsCore;
-
-	private Integer period;
-
-	private Boolean dryRun;
-
-	private String cpuOptionsNuma;
-
-	private Long ownerId;
-
-	private String spotStrategy;
-
-	private String privateIpAddress;
-
-	private String periodUnit;
-
-	private Boolean autoRenew;
-
-	private String internetChargeType;
-
-	private Integer internetMaxBandwidthIn;
-
-	private String affinity;
-
-	private String imageId;
-
-	private String spotInterruptionBehavior;
-
-	private Integer networkInterfaceQueueNumber;
-
-	private String ioOptimized;
-
-	private String securityGroupId;
-
-	private Boolean hibernationOptionsConfigured;
-
-	private String systemDiskPerformanceLevel;
-
-	private Boolean passwordInherit;
-
-	private String instanceType;
-
-	private List<Arn> arns;
-
-	private String resourceOwnerAccount;
-
-	private String schedulerOptionsDedicatedHostClusterId;
-
-	private String systemDiskDiskName;
-
-	private String dedicatedHostId;
-
-	private Integer spotDuration;
-
-	private List<String> securityGroupIdss;
-
-	private NetworkOptions networkOptions;
-
-	private String systemDiskSize;
-
-	private String imageFamily;
-
-	private String launchTemplateName;
-
-	private Long resourceOwnerId;
-
-	private List<Instance> instances;
-
-	private String hpcClusterId;
-
-	private Integer httpPutResponseHopLimit;
-
-	private String isp;
-
-	private String keyPairName;
-
-	private Float spotPriceLimit;
-
-	private Integer storageSetPartitionNumber;
-
-	private List<Tag> tags;
-
-	private String privatePoolOptionsId;
-
-	private Integer autoRenewPeriod;
-
-	private String launchTemplateId;
-
-	private Integer ipv6AddressCount;
-
-	private Integer maxAmount;
-
-	private List<String> hostNamess;
-
-	private String vSwitchId;
-
-	private String instanceName;
-
-	private String zoneId;
-
-	private List<String> ipv6Addresss;
-
-	private String securityOptionsConfidentialComputingMode;
-
-	private String clientToken;
-
-	private Integer internetMaxBandwidthOut;
-
-	private String description;
-
-	private Integer cpuOptionsThreadsPerCore;
-
-	private String systemDiskCategory;
-
-	private String securityOptionsTrustedSystemMode;
-
-	private String userData;
-
-	private String httpEndpoint;
-
-	private String instanceChargeType;
-
-	private String deploymentSetId;
-
-	private List<NetworkInterface> networkInterfaces;
-
-	private String ownerAccount;
-
-	private String tenancy;
-
-	private String ramRoleName;
-
-	private String autoReleaseTime;
-
-	private String creditSpecification;
-
-	private Long launchTemplateVersion;
-
-	private List<DataDisk> dataDisks;
-
-	private String storageSetId;
-
-	private List<SecurityGroupRule> securityGroupRules;
-
-	private String expiredTime;
-
-	private String httpTokens;
-
-	private String systemDiskDescription;
-	public CreateWaitingOrderRequest() {
-		super("Ecs", "2016-03-14", "CreateWaitingOrder", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Boolean getUniqueSuffix() {
-		return this.uniqueSuffix;
-	}
-
-	public void setUniqueSuffix(Boolean uniqueSuffix) {
-		this.uniqueSuffix = uniqueSuffix;
-		if(uniqueSuffix != null){
-			putQueryParameter("UniqueSuffix", uniqueSuffix.toString());
-		}
-	}
-
-	public String getSecurityEnhancementStrategy() {
-		return this.securityEnhancementStrategy;
-	}
-
-	public void setSecurityEnhancementStrategy(String securityEnhancementStrategy) {
-		this.securityEnhancementStrategy = securityEnhancementStrategy;
-		if(securityEnhancementStrategy != null){
-			putQueryParameter("SecurityEnhancementStrategy", securityEnhancementStrategy);
-		}
-	}
-
-	public Integer getMinAmount() {
-		return this.minAmount;
-	}
-
-	public void setMinAmount(Integer minAmount) {
-		this.minAmount = minAmount;
-		if(minAmount != null){
-			putQueryParameter("MinAmount", minAmount.toString());
-		}
-	}
-
-	public Boolean getDeletionProtection() {
-		return this.deletionProtection;
-	}
-
-	public void setDeletionProtection(Boolean deletionProtection) {
-		this.deletionProtection = deletionProtection;
-		if(deletionProtection != null){
-			putQueryParameter("DeletionProtection", deletionProtection.toString());
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getPrivatePoolOptionsMatchCriteria() {
-		return this.privatePoolOptionsMatchCriteria;
-	}
-
-	public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
-		this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
-		if(privatePoolOptionsMatchCriteria != null){
-			putQueryParameter("PrivatePoolOptions.MatchCriteria", privatePoolOptionsMatchCriteria);
-		}
-	}
-
-	public String getHostName() {
-		return this.hostName;
-	}
-
-	public void setHostName(String hostName) {
-		this.hostName = hostName;
-		if(hostName != null){
-			putQueryParameter("HostName", hostName);
-		}
-	}
-
-	public String getPassword() {
-		return this.password;
-	}
-
-	public void setPassword(String password) {
-		this.password = password;
-		if(password != null){
-			putQueryParameter("Password", password);
-		}
-	}
-
-	public SystemDisk getSystemDisk() {
-		return this.systemDisk;
-	}
-
-	public void setSystemDisk(SystemDisk systemDisk) {
-		this.systemDisk = systemDisk;	
-		if (systemDisk != null) {
-			
-				putQueryParameter("SystemDisk.StorageClusterId" , systemDisk.getStorageClusterId());
-				putQueryParameter("SystemDisk.ProvisionedIops" , systemDisk.getProvisionedIops());
-				putQueryParameter("SystemDisk.BurstingEnabled" , systemDisk.getBurstingEnabled());
-				putQueryParameter("SystemDisk.Encrypted" , systemDisk.getEncrypted());
-				putQueryParameter("SystemDisk.KMSKeyId" , systemDisk.getKMSKeyId());
-				putQueryParameter("SystemDisk.EncryptAlgorithm" , systemDisk.getEncryptAlgorithm());
-		}	
-	}
-
-	public ImageOptions getImageOptions() {
-		return this.imageOptions;
-	}
-
-	public void setImageOptions(ImageOptions imageOptions) {
-		this.imageOptions = imageOptions;	
-		if (imageOptions != null) {
-			
-				putQueryParameter("ImageOptions.LoginAsNonRoot" , imageOptions.getLoginAsNonRoot());
-		}	
-	}
-
-	public Integer getDeploymentSetGroupNo() {
-		return this.deploymentSetGroupNo;
-	}
-
-	public void setDeploymentSetGroupNo(Integer deploymentSetGroupNo) {
-		this.deploymentSetGroupNo = deploymentSetGroupNo;
-		if(deploymentSetGroupNo != null){
-			putQueryParameter("DeploymentSetGroupNo", deploymentSetGroupNo.toString());
-		}
-	}
-
-	public String getSystemDiskAutoSnapshotPolicyId() {
-		return this.systemDiskAutoSnapshotPolicyId;
-	}
-
-	public void setSystemDiskAutoSnapshotPolicyId(String systemDiskAutoSnapshotPolicyId) {
-		this.systemDiskAutoSnapshotPolicyId = systemDiskAutoSnapshotPolicyId;
-		if(systemDiskAutoSnapshotPolicyId != null){
-			putQueryParameter("SystemDisk.AutoSnapshotPolicyId", systemDiskAutoSnapshotPolicyId);
-		}
-	}
-
-	public Integer getCpuOptionsCore() {
-		return this.cpuOptionsCore;
-	}
-
-	public void setCpuOptionsCore(Integer cpuOptionsCore) {
-		this.cpuOptionsCore = cpuOptionsCore;
-		if(cpuOptionsCore != null){
-			putQueryParameter("CpuOptions.Core", cpuOptionsCore.toString());
-		}
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public String getCpuOptionsNuma() {
-		return this.cpuOptionsNuma;
-	}
-
-	public void setCpuOptionsNuma(String cpuOptionsNuma) {
-		this.cpuOptionsNuma = cpuOptionsNuma;
-		if(cpuOptionsNuma != null){
-			putQueryParameter("CpuOptions.Numa", cpuOptionsNuma);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getPrivateIpAddress() {
-		return this.privateIpAddress;
-	}
-
-	public void setPrivateIpAddress(String privateIpAddress) {
-		this.privateIpAddress = privateIpAddress;
-		if(privateIpAddress != null){
-			putQueryParameter("PrivateIpAddress", privateIpAddress);
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public Boolean getAutoRenew() {
-		return this.autoRenew;
-	}
-
-	public void setAutoRenew(Boolean autoRenew) {
-		this.autoRenew = autoRenew;
-		if(autoRenew != null){
-			putQueryParameter("AutoRenew", autoRenew.toString());
-		}
-	}
-
-	public String getInternetChargeType() {
-		return this.internetChargeType;
-	}
-
-	public void setInternetChargeType(String internetChargeType) {
-		this.internetChargeType = internetChargeType;
-		if(internetChargeType != null){
-			putQueryParameter("InternetChargeType", internetChargeType);
-		}
-	}
-
-	public Integer getInternetMaxBandwidthIn() {
-		return this.internetMaxBandwidthIn;
-	}
-
-	public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
-		this.internetMaxBandwidthIn = internetMaxBandwidthIn;
-		if(internetMaxBandwidthIn != null){
-			putQueryParameter("InternetMaxBandwidthIn", internetMaxBandwidthIn.toString());
-		}
-	}
-
-	public String getAffinity() {
-		return this.affinity;
-	}
-
-	public void setAffinity(String affinity) {
-		this.affinity = affinity;
-		if(affinity != null){
-			putQueryParameter("Affinity", affinity);
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public String getSpotInterruptionBehavior() {
-		return this.spotInterruptionBehavior;
-	}
-
-	public void setSpotInterruptionBehavior(String spotInterruptionBehavior) {
-		this.spotInterruptionBehavior = spotInterruptionBehavior;
-		if(spotInterruptionBehavior != null){
-			putQueryParameter("SpotInterruptionBehavior", spotInterruptionBehavior);
-		}
-	}
-
-	public Integer getNetworkInterfaceQueueNumber() {
-		return this.networkInterfaceQueueNumber;
-	}
-
-	public void setNetworkInterfaceQueueNumber(Integer networkInterfaceQueueNumber) {
-		this.networkInterfaceQueueNumber = networkInterfaceQueueNumber;
-		if(networkInterfaceQueueNumber != null){
-			putQueryParameter("NetworkInterfaceQueueNumber", networkInterfaceQueueNumber.toString());
-		}
-	}
-
-	public String getIoOptimized() {
-		return this.ioOptimized;
-	}
-
-	public void setIoOptimized(String ioOptimized) {
-		this.ioOptimized = ioOptimized;
-		if(ioOptimized != null){
-			putQueryParameter("IoOptimized", ioOptimized);
-		}
-	}
-
-	public String getSecurityGroupId() {
-		return this.securityGroupId;
-	}
-
-	public void setSecurityGroupId(String securityGroupId) {
-		this.securityGroupId = securityGroupId;
-		if(securityGroupId != null){
-			putQueryParameter("SecurityGroupId", securityGroupId);
-		}
-	}
-
-	public Boolean getHibernationOptionsConfigured() {
-		return this.hibernationOptionsConfigured;
-	}
-
-	public void setHibernationOptionsConfigured(Boolean hibernationOptionsConfigured) {
-		this.hibernationOptionsConfigured = hibernationOptionsConfigured;
-		if(hibernationOptionsConfigured != null){
-			putQueryParameter("HibernationOptions.Configured", hibernationOptionsConfigured.toString());
-		}
-	}
-
-	public String getSystemDiskPerformanceLevel() {
-		return this.systemDiskPerformanceLevel;
-	}
-
-	public void setSystemDiskPerformanceLevel(String systemDiskPerformanceLevel) {
-		this.systemDiskPerformanceLevel = systemDiskPerformanceLevel;
-		if(systemDiskPerformanceLevel != null){
-			putQueryParameter("SystemDisk.PerformanceLevel", systemDiskPerformanceLevel);
-		}
-	}
-
-	public Boolean getPasswordInherit() {
-		return this.passwordInherit;
-	}
-
-	public void setPasswordInherit(Boolean passwordInherit) {
-		this.passwordInherit = passwordInherit;
-		if(passwordInherit != null){
-			putQueryParameter("PasswordInherit", passwordInherit.toString());
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public List<Arn> getArns() {
-		return this.arns;
-	}
-
-	public void setArns(List<Arn> arns) {
-		this.arns = arns;	
-		if (arns != null) {
-			for (int depth1 = 0; depth1 < arns.size(); depth1++) {
-				putQueryParameter("Arn." + (depth1 + 1) + ".RoleType" , arns.get(depth1).getRoleType());
-				putQueryParameter("Arn." + (depth1 + 1) + ".Rolearn" , arns.get(depth1).getRolearn());
-				putQueryParameter("Arn." + (depth1 + 1) + ".AssumeRoleFor" , arns.get(depth1).getAssumeRoleFor());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getSchedulerOptionsDedicatedHostClusterId() {
-		return this.schedulerOptionsDedicatedHostClusterId;
-	}
-
-	public void setSchedulerOptionsDedicatedHostClusterId(String schedulerOptionsDedicatedHostClusterId) {
-		this.schedulerOptionsDedicatedHostClusterId = schedulerOptionsDedicatedHostClusterId;
-		if(schedulerOptionsDedicatedHostClusterId != null){
-			putQueryParameter("SchedulerOptions.DedicatedHostClusterId", schedulerOptionsDedicatedHostClusterId);
-		}
-	}
-
-	public String getSystemDiskDiskName() {
-		return this.systemDiskDiskName;
-	}
-
-	public void setSystemDiskDiskName(String systemDiskDiskName) {
-		this.systemDiskDiskName = systemDiskDiskName;
-		if(systemDiskDiskName != null){
-			putQueryParameter("SystemDisk.DiskName", systemDiskDiskName);
-		}
-	}
-
-	public String getDedicatedHostId() {
-		return this.dedicatedHostId;
-	}
-
-	public void setDedicatedHostId(String dedicatedHostId) {
-		this.dedicatedHostId = dedicatedHostId;
-		if(dedicatedHostId != null){
-			putQueryParameter("DedicatedHostId", dedicatedHostId);
-		}
-	}
-
-	public Integer getSpotDuration() {
-		return this.spotDuration;
-	}
-
-	public void setSpotDuration(Integer spotDuration) {
-		this.spotDuration = spotDuration;
-		if(spotDuration != null){
-			putQueryParameter("SpotDuration", spotDuration.toString());
-		}
-	}
-
-	public List<String> getSecurityGroupIdss() {
-		return this.securityGroupIdss;
-	}
-
-	public void setSecurityGroupIdss(List<String> securityGroupIdss) {
-		this.securityGroupIdss = securityGroupIdss;	
-		if (securityGroupIdss != null) {
-			for (int i = 0; i < securityGroupIdss.size(); i++) {
-				putQueryParameter("SecurityGroupIds." + (i + 1) , securityGroupIdss.get(i));
-			}
-		}	
-	}
-
-	public NetworkOptions getNetworkOptions() {
-		return this.networkOptions;
-	}
-
-	public void setNetworkOptions(NetworkOptions networkOptions) {
-		this.networkOptions = networkOptions;	
-		if (networkOptions != null) {
-			
-				putQueryParameter("NetworkOptions.EnableJumboFrame" , networkOptions.getEnableJumboFrame());
-		}	
-	}
-
-	public String getSystemDiskSize() {
-		return this.systemDiskSize;
-	}
-
-	public void setSystemDiskSize(String systemDiskSize) {
-		this.systemDiskSize = systemDiskSize;
-		if(systemDiskSize != null){
-			putQueryParameter("SystemDisk.Size", systemDiskSize);
-		}
-	}
-
-	public String getImageFamily() {
-		return this.imageFamily;
-	}
-
-	public void setImageFamily(String imageFamily) {
-		this.imageFamily = imageFamily;
-		if(imageFamily != null){
-			putQueryParameter("ImageFamily", imageFamily);
-		}
-	}
-
-	public String getLaunchTemplateName() {
-		return this.launchTemplateName;
-	}
-
-	public void setLaunchTemplateName(String launchTemplateName) {
-		this.launchTemplateName = launchTemplateName;
-		if(launchTemplateName != null){
-			putQueryParameter("LaunchTemplateName", launchTemplateName);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<Instance> getInstances() {
-		return this.instances;
-	}
-
-	public void setInstances(List<Instance> instances) {
-		this.instances = instances;	
-		if (instances != null) {
-			for (int depth1 = 0; depth1 < instances.size(); depth1++) {
-				putQueryParameter("Instance." + (depth1 + 1) + ".PrivateIpAddress" , instances.get(depth1).getPrivateIpAddress());
-			}
-		}	
-	}
-
-	public String getHpcClusterId() {
-		return this.hpcClusterId;
-	}
-
-	public void setHpcClusterId(String hpcClusterId) {
-		this.hpcClusterId = hpcClusterId;
-		if(hpcClusterId != null){
-			putQueryParameter("HpcClusterId", hpcClusterId);
-		}
-	}
-
-	public Integer getHttpPutResponseHopLimit() {
-		return this.httpPutResponseHopLimit;
-	}
-
-	public void setHttpPutResponseHopLimit(Integer httpPutResponseHopLimit) {
-		this.httpPutResponseHopLimit = httpPutResponseHopLimit;
-		if(httpPutResponseHopLimit != null){
-			putQueryParameter("HttpPutResponseHopLimit", httpPutResponseHopLimit.toString());
-		}
-	}
-
-	public String getIsp() {
-		return this.isp;
-	}
-
-	public void setIsp(String isp) {
-		this.isp = isp;
-		if(isp != null){
-			putQueryParameter("Isp", isp);
-		}
-	}
-
-	public String getKeyPairName() {
-		return this.keyPairName;
-	}
-
-	public void setKeyPairName(String keyPairName) {
-		this.keyPairName = keyPairName;
-		if(keyPairName != null){
-			putQueryParameter("KeyPairName", keyPairName);
-		}
-	}
-
-	public Float getSpotPriceLimit() {
-		return this.spotPriceLimit;
-	}
-
-	public void setSpotPriceLimit(Float spotPriceLimit) {
-		this.spotPriceLimit = spotPriceLimit;
-		if(spotPriceLimit != null){
-			putQueryParameter("SpotPriceLimit", spotPriceLimit.toString());
-		}
-	}
-
-	public Integer getStorageSetPartitionNumber() {
-		return this.storageSetPartitionNumber;
-	}
-
-	public void setStorageSetPartitionNumber(Integer storageSetPartitionNumber) {
-		this.storageSetPartitionNumber = storageSetPartitionNumber;
-		if(storageSetPartitionNumber != null){
-			putQueryParameter("StorageSetPartitionNumber", storageSetPartitionNumber.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getPrivatePoolOptionsId() {
-		return this.privatePoolOptionsId;
-	}
-
-	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-		this.privatePoolOptionsId = privatePoolOptionsId;
-		if(privatePoolOptionsId != null){
-			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
-		}
-	}
-
-	public Integer getAutoRenewPeriod() {
-		return this.autoRenewPeriod;
-	}
-
-	public void setAutoRenewPeriod(Integer autoRenewPeriod) {
-		this.autoRenewPeriod = autoRenewPeriod;
-		if(autoRenewPeriod != null){
-			putQueryParameter("AutoRenewPeriod", autoRenewPeriod.toString());
-		}
-	}
-
-	public String getLaunchTemplateId() {
-		return this.launchTemplateId;
-	}
-
-	public void setLaunchTemplateId(String launchTemplateId) {
-		this.launchTemplateId = launchTemplateId;
-		if(launchTemplateId != null){
-			putQueryParameter("LaunchTemplateId", launchTemplateId);
-		}
-	}
-
-	public Integer getIpv6AddressCount() {
-		return this.ipv6AddressCount;
-	}
-
-	public void setIpv6AddressCount(Integer ipv6AddressCount) {
-		this.ipv6AddressCount = ipv6AddressCount;
-		if(ipv6AddressCount != null){
-			putQueryParameter("Ipv6AddressCount", ipv6AddressCount.toString());
-		}
-	}
-
-	public Integer getMaxAmount() {
-		return this.maxAmount;
-	}
-
-	public void setMaxAmount(Integer maxAmount) {
-		this.maxAmount = maxAmount;
-		if(maxAmount != null){
-			putQueryParameter("MaxAmount", maxAmount.toString());
-		}
-	}
-
-	public List<String> getHostNamess() {
-		return this.hostNamess;
-	}
-
-	public void setHostNamess(List<String> hostNamess) {
-		this.hostNamess = hostNamess;	
-		if (hostNamess != null) {
-			for (int i = 0; i < hostNamess.size(); i++) {
-				putQueryParameter("HostNames." + (i + 1) , hostNamess.get(i));
-			}
-		}	
-	}
-
-	public String getVSwitchId() {
-		return this.vSwitchId;
-	}
-
-	public void setVSwitchId(String vSwitchId) {
-		this.vSwitchId = vSwitchId;
-		if(vSwitchId != null){
-			putQueryParameter("VSwitchId", vSwitchId);
-		}
-	}
-
-	public String getInstanceName() {
-		return this.instanceName;
-	}
-
-	public void setInstanceName(String instanceName) {
-		this.instanceName = instanceName;
-		if(instanceName != null){
-			putQueryParameter("InstanceName", instanceName);
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public List<String> getIpv6Addresss() {
-		return this.ipv6Addresss;
-	}
-
-	public void setIpv6Addresss(List<String> ipv6Addresss) {
-		this.ipv6Addresss = ipv6Addresss;	
-		if (ipv6Addresss != null) {
-			for (int i = 0; i < ipv6Addresss.size(); i++) {
-				putQueryParameter("Ipv6Address." + (i + 1) , ipv6Addresss.get(i));
-			}
-		}	
-	}
-
-	public String getSecurityOptionsConfidentialComputingMode() {
-		return this.securityOptionsConfidentialComputingMode;
-	}
-
-	public void setSecurityOptionsConfidentialComputingMode(String securityOptionsConfidentialComputingMode) {
-		this.securityOptionsConfidentialComputingMode = securityOptionsConfidentialComputingMode;
-		if(securityOptionsConfidentialComputingMode != null){
-			putQueryParameter("SecurityOptions.ConfidentialComputingMode", securityOptionsConfidentialComputingMode);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public Integer getInternetMaxBandwidthOut() {
-		return this.internetMaxBandwidthOut;
-	}
-
-	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
-		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
-		if(internetMaxBandwidthOut != null){
-			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public Integer getCpuOptionsThreadsPerCore() {
-		return this.cpuOptionsThreadsPerCore;
-	}
-
-	public void setCpuOptionsThreadsPerCore(Integer cpuOptionsThreadsPerCore) {
-		this.cpuOptionsThreadsPerCore = cpuOptionsThreadsPerCore;
-		if(cpuOptionsThreadsPerCore != null){
-			putQueryParameter("CpuOptions.ThreadsPerCore", cpuOptionsThreadsPerCore.toString());
-		}
-	}
-
-	public String getSystemDiskCategory() {
-		return this.systemDiskCategory;
-	}
-
-	public void setSystemDiskCategory(String systemDiskCategory) {
-		this.systemDiskCategory = systemDiskCategory;
-		if(systemDiskCategory != null){
-			putQueryParameter("SystemDisk.Category", systemDiskCategory);
-		}
-	}
-
-	public String getSecurityOptionsTrustedSystemMode() {
-		return this.securityOptionsTrustedSystemMode;
-	}
-
-	public void setSecurityOptionsTrustedSystemMode(String securityOptionsTrustedSystemMode) {
-		this.securityOptionsTrustedSystemMode = securityOptionsTrustedSystemMode;
-		if(securityOptionsTrustedSystemMode != null){
-			putQueryParameter("SecurityOptions.TrustedSystemMode", securityOptionsTrustedSystemMode);
-		}
-	}
-
-	public String getUserData() {
-		return this.userData;
-	}
-
-	public void setUserData(String userData) {
-		this.userData = userData;
-		if(userData != null){
-			putQueryParameter("UserData", userData);
-		}
-	}
-
-	public String getHttpEndpoint() {
-		return this.httpEndpoint;
-	}
-
-	public void setHttpEndpoint(String httpEndpoint) {
-		this.httpEndpoint = httpEndpoint;
-		if(httpEndpoint != null){
-			putQueryParameter("HttpEndpoint", httpEndpoint);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getDeploymentSetId() {
-		return this.deploymentSetId;
-	}
-
-	public void setDeploymentSetId(String deploymentSetId) {
-		this.deploymentSetId = deploymentSetId;
-		if(deploymentSetId != null){
-			putQueryParameter("DeploymentSetId", deploymentSetId);
-		}
-	}
-
-	public List<NetworkInterface> getNetworkInterfaces() {
-		return this.networkInterfaces;
-	}
-
-	public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
-		this.networkInterfaces = networkInterfaces;	
-		if (networkInterfaces != null) {
-			for (int depth1 = 0; depth1 < networkInterfaces.size(); depth1++) {
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".VSwitchId" , networkInterfaces.get(depth1).getVSwitchId());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceName" , networkInterfaces.get(depth1).getNetworkInterfaceName());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Description" , networkInterfaces.get(depth1).getDescription());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupId" , networkInterfaces.get(depth1).getSecurityGroupId());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".PrimaryIpAddress" , networkInterfaces.get(depth1).getPrimaryIpAddress());
-				if (networkInterfaces.get(depth1).getSecurityGroupIdss() != null) {
-					for (int i = 0; i < networkInterfaces.get(depth1).getSecurityGroupIdss().size(); i++) {
-						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".SecurityGroupIds." + (i + 1) , networkInterfaces.get(depth1).getSecurityGroupIdss().get(i));
-					}
-				}
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".InstanceType" , networkInterfaces.get(depth1).getInstanceType());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkInterfaceTrafficMode" , networkInterfaces.get(depth1).getNetworkInterfaceTrafficMode());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".QueuePairNumber" , networkInterfaces.get(depth1).getQueuePairNumber());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Ipv6AddressCount" , networkInterfaces.get(depth1).getIpv6AddressCount());
-				if (networkInterfaces.get(depth1).getIpv6Addresss() != null) {
-					for (int i = 0; i < networkInterfaces.get(depth1).getIpv6Addresss().size(); i++) {
-						putQueryParameter("NetworkInterface." + (depth1 + 1) + ".Ipv6Address." + (i + 1) , networkInterfaces.get(depth1).getIpv6Addresss().get(i));
-					}
-				}
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".NetworkCardIndex" , networkInterfaces.get(depth1).getNetworkCardIndex());
-				putQueryParameter("NetworkInterface." + (depth1 + 1) + ".QueueNumber" , networkInterfaces.get(depth1).getQueueNumber());
-			}
-		}	
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getTenancy() {
-		return this.tenancy;
-	}
-
-	public void setTenancy(String tenancy) {
-		this.tenancy = tenancy;
-		if(tenancy != null){
-			putQueryParameter("Tenancy", tenancy);
-		}
-	}
-
-	public String getRamRoleName() {
-		return this.ramRoleName;
-	}
-
-	public void setRamRoleName(String ramRoleName) {
-		this.ramRoleName = ramRoleName;
-		if(ramRoleName != null){
-			putQueryParameter("RamRoleName", ramRoleName);
-		}
-	}
-
-	public String getAutoReleaseTime() {
-		return this.autoReleaseTime;
-	}
-
-	public void setAutoReleaseTime(String autoReleaseTime) {
-		this.autoReleaseTime = autoReleaseTime;
-		if(autoReleaseTime != null){
-			putQueryParameter("AutoReleaseTime", autoReleaseTime);
-		}
-	}
-
-	public String getCreditSpecification() {
-		return this.creditSpecification;
-	}
-
-	public void setCreditSpecification(String creditSpecification) {
-		this.creditSpecification = creditSpecification;
-		if(creditSpecification != null){
-			putQueryParameter("CreditSpecification", creditSpecification);
-		}
-	}
-
-	public Long getLaunchTemplateVersion() {
-		return this.launchTemplateVersion;
-	}
-
-	public void setLaunchTemplateVersion(Long launchTemplateVersion) {
-		this.launchTemplateVersion = launchTemplateVersion;
-		if(launchTemplateVersion != null){
-			putQueryParameter("LaunchTemplateVersion", launchTemplateVersion.toString());
-		}
-	}
-
-	public List<DataDisk> getDataDisks() {
-		return this.dataDisks;
-	}
-
-	public void setDataDisks(List<DataDisk> dataDisks) {
-		this.dataDisks = dataDisks;	
-		if (dataDisks != null) {
-			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".AutoSnapshotPolicyId" , dataDisks.get(depth1).getAutoSnapshotPolicyId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Encrypted" , dataDisks.get(depth1).getEncrypted());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Description" , dataDisks.get(depth1).getDescription());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".SnapshotId" , dataDisks.get(depth1).getSnapshotId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Device" , dataDisks.get(depth1).getDevice());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".DiskName" , dataDisks.get(depth1).getDiskName());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".EncryptAlgorithm" , dataDisks.get(depth1).getEncryptAlgorithm());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".DeleteWithInstance" , dataDisks.get(depth1).getDeleteWithInstance());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".KMSKeyId" , dataDisks.get(depth1).getKMSKeyId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".StorageClusterId" , dataDisks.get(depth1).getStorageClusterId());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".ProvisionedIops" , dataDisks.get(depth1).getProvisionedIops());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".BurstingEnable" , dataDisks.get(depth1).getBurstingEnable());
-			}
-		}	
-	}
-
-	public String getStorageSetId() {
-		return this.storageSetId;
-	}
-
-	public void setStorageSetId(String storageSetId) {
-		this.storageSetId = storageSetId;
-		if(storageSetId != null){
-			putQueryParameter("StorageSetId", storageSetId);
-		}
-	}
-
-	public List<SecurityGroupRule> getSecurityGroupRules() {
-		return this.securityGroupRules;
-	}
-
-	public void setSecurityGroupRules(List<SecurityGroupRule> securityGroupRules) {
-		this.securityGroupRules = securityGroupRules;	
-		if (securityGroupRules != null) {
-			for (int depth1 = 0; depth1 < securityGroupRules.size(); depth1++) {
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".NicType" , securityGroupRules.get(depth1).getNicType());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".Policy" , securityGroupRules.get(depth1).getPolicy());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".PortRange" , securityGroupRules.get(depth1).getPortRange());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".IpProtocol" , securityGroupRules.get(depth1).getIpProtocol());
-				putQueryParameter("SecurityGroupRule." + (depth1 + 1) + ".Priority" , securityGroupRules.get(depth1).getPriority());
-			}
-		}	
-	}
-
-	public String getExpiredTime() {
-		return this.expiredTime;
-	}
-
-	public void setExpiredTime(String expiredTime) {
-		this.expiredTime = expiredTime;
-		if(expiredTime != null){
-			putQueryParameter("ExpiredTime", expiredTime);
-		}
-	}
-
-	public String getHttpTokens() {
-		return this.httpTokens;
-	}
-
-	public void setHttpTokens(String httpTokens) {
-		this.httpTokens = httpTokens;
-		if(httpTokens != null){
-			putQueryParameter("HttpTokens", httpTokens);
-		}
-	}
-
-	public String getSystemDiskDescription() {
-		return this.systemDiskDescription;
-	}
-
-	public void setSystemDiskDescription(String systemDiskDescription) {
-		this.systemDiskDescription = systemDiskDescription;
-		if(systemDiskDescription != null){
-			putQueryParameter("SystemDisk.Description", systemDiskDescription);
-		}
-	}
-
-	public static class SystemDisk {
-
-		private String storageClusterId;
-
-		private Long provisionedIops;
-
-		private Boolean burstingEnabled;
-
-		private Boolean encrypted;
-
-		private String kMSKeyId;
-
-		private String encryptAlgorithm;
-
-		public String getStorageClusterId() {
-			return this.storageClusterId;
-		}
-
-		public void setStorageClusterId(String storageClusterId) {
-			this.storageClusterId = storageClusterId;
-		}
-
-		public Long getProvisionedIops() {
-			return this.provisionedIops;
-		}
-
-		public void setProvisionedIops(Long provisionedIops) {
-			this.provisionedIops = provisionedIops;
-		}
-
-		public Boolean getBurstingEnabled() {
-			return this.burstingEnabled;
-		}
-
-		public void setBurstingEnabled(Boolean burstingEnabled) {
-			this.burstingEnabled = burstingEnabled;
-		}
-
-		public Boolean getEncrypted() {
-			return this.encrypted;
-		}
-
-		public void setEncrypted(Boolean encrypted) {
-			this.encrypted = encrypted;
-		}
-
-		public String getKMSKeyId() {
-			return this.kMSKeyId;
-		}
-
-		public void setKMSKeyId(String kMSKeyId) {
-			this.kMSKeyId = kMSKeyId;
-		}
-
-		public String getEncryptAlgorithm() {
-			return this.encryptAlgorithm;
-		}
-
-		public void setEncryptAlgorithm(String encryptAlgorithm) {
-			this.encryptAlgorithm = encryptAlgorithm;
-		}
-	}
-
-	public static class ImageOptions {
-
-		private String loginAsNonRoot;
-
-		public String getLoginAsNonRoot() {
-			return this.loginAsNonRoot;
-		}
-
-		public void setLoginAsNonRoot(String loginAsNonRoot) {
-			this.loginAsNonRoot = loginAsNonRoot;
-		}
-	}
-
-	public static class Arn {
-
-		private String roleType;
-
-		private String rolearn;
-
-		private Long assumeRoleFor;
-
-		public String getRoleType() {
-			return this.roleType;
-		}
-
-		public void setRoleType(String roleType) {
-			this.roleType = roleType;
-		}
-
-		public String getRolearn() {
-			return this.rolearn;
-		}
-
-		public void setRolearn(String rolearn) {
-			this.rolearn = rolearn;
-		}
-
-		public Long getAssumeRoleFor() {
-			return this.assumeRoleFor;
-		}
-
-		public void setAssumeRoleFor(Long assumeRoleFor) {
-			this.assumeRoleFor = assumeRoleFor;
-		}
-	}
-
-	public static class NetworkOptions {
-
-		private Boolean enableJumboFrame;
-
-		public Boolean getEnableJumboFrame() {
-			return this.enableJumboFrame;
-		}
-
-		public void setEnableJumboFrame(Boolean enableJumboFrame) {
-			this.enableJumboFrame = enableJumboFrame;
-		}
-	}
-
-	public static class Instance {
-
-		private String privateIpAddress;
-
-		public String getPrivateIpAddress() {
-			return this.privateIpAddress;
-		}
-
-		public void setPrivateIpAddress(String privateIpAddress) {
-			this.privateIpAddress = privateIpAddress;
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	public static class NetworkInterface {
-
-		private String vSwitchId;
-
-		private String networkInterfaceName;
-
-		private String description;
-
-		private String securityGroupId;
-
-		private String primaryIpAddress;
-
-		private List<String> securityGroupIdss;
-
-		private String instanceType;
-
-		private String networkInterfaceTrafficMode;
-
-		private Long queuePairNumber;
-
-		private Integer ipv6AddressCount;
-
-		private List<String> ipv6Addresss;
-
-		private Integer networkCardIndex;
-
-		private Integer queueNumber;
-
-		public String getVSwitchId() {
-			return this.vSwitchId;
-		}
-
-		public void setVSwitchId(String vSwitchId) {
-			this.vSwitchId = vSwitchId;
-		}
-
-		public String getNetworkInterfaceName() {
-			return this.networkInterfaceName;
-		}
-
-		public void setNetworkInterfaceName(String networkInterfaceName) {
-			this.networkInterfaceName = networkInterfaceName;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getSecurityGroupId() {
-			return this.securityGroupId;
-		}
-
-		public void setSecurityGroupId(String securityGroupId) {
-			this.securityGroupId = securityGroupId;
-		}
-
-		public String getPrimaryIpAddress() {
-			return this.primaryIpAddress;
-		}
-
-		public void setPrimaryIpAddress(String primaryIpAddress) {
-			this.primaryIpAddress = primaryIpAddress;
-		}
-
-		public List<String> getSecurityGroupIdss() {
-			return this.securityGroupIdss;
-		}
-
-		public void setSecurityGroupIdss(List<String> securityGroupIdss) {
-			this.securityGroupIdss = securityGroupIdss;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public String getNetworkInterfaceTrafficMode() {
-			return this.networkInterfaceTrafficMode;
-		}
-
-		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
-			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
-		}
-
-		public Long getQueuePairNumber() {
-			return this.queuePairNumber;
-		}
-
-		public void setQueuePairNumber(Long queuePairNumber) {
-			this.queuePairNumber = queuePairNumber;
-		}
-
-		public Integer getIpv6AddressCount() {
-			return this.ipv6AddressCount;
-		}
-
-		public void setIpv6AddressCount(Integer ipv6AddressCount) {
-			this.ipv6AddressCount = ipv6AddressCount;
-		}
-
-		public List<String> getIpv6Addresss() {
-			return this.ipv6Addresss;
-		}
-
-		public void setIpv6Addresss(List<String> ipv6Addresss) {
-			this.ipv6Addresss = ipv6Addresss;
-		}
-
-		public Integer getNetworkCardIndex() {
-			return this.networkCardIndex;
-		}
-
-		public void setNetworkCardIndex(Integer networkCardIndex) {
-			this.networkCardIndex = networkCardIndex;
-		}
-
-		public Integer getQueueNumber() {
-			return this.queueNumber;
-		}
-
-		public void setQueueNumber(Integer queueNumber) {
-			this.queueNumber = queueNumber;
-		}
-	}
-
-	public static class DataDisk {
-
-		private String performanceLevel;
-
-		private String autoSnapshotPolicyId;
-
-		private String encrypted;
-
-		private String description;
-
-		private String snapshotId;
-
-		private String device;
-
-		private Integer size;
-
-		private String diskName;
-
-		private String category;
-
-		private String encryptAlgorithm;
-
-		private Boolean deleteWithInstance;
-
-		private String kMSKeyId;
-
-		private String storageClusterId;
-
-		private Long provisionedIops;
-
-		private Boolean burstingEnable;
-
-		public String getPerformanceLevel() {
-			return this.performanceLevel;
-		}
-
-		public void setPerformanceLevel(String performanceLevel) {
-			this.performanceLevel = performanceLevel;
-		}
-
-		public String getAutoSnapshotPolicyId() {
-			return this.autoSnapshotPolicyId;
-		}
-
-		public void setAutoSnapshotPolicyId(String autoSnapshotPolicyId) {
-			this.autoSnapshotPolicyId = autoSnapshotPolicyId;
-		}
-
-		public String getEncrypted() {
-			return this.encrypted;
-		}
-
-		public void setEncrypted(String encrypted) {
-			this.encrypted = encrypted;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getSnapshotId() {
-			return this.snapshotId;
-		}
-
-		public void setSnapshotId(String snapshotId) {
-			this.snapshotId = snapshotId;
-		}
-
-		public String getDevice() {
-			return this.device;
-		}
-
-		public void setDevice(String device) {
-			this.device = device;
-		}
-
-		public Integer getSize() {
-			return this.size;
-		}
-
-		public void setSize(Integer size) {
-			this.size = size;
-		}
-
-		public String getDiskName() {
-			return this.diskName;
-		}
-
-		public void setDiskName(String diskName) {
-			this.diskName = diskName;
-		}
-
-		public String getCategory() {
-			return this.category;
-		}
-
-		public void setCategory(String category) {
-			this.category = category;
-		}
-
-		public String getEncryptAlgorithm() {
-			return this.encryptAlgorithm;
-		}
-
-		public void setEncryptAlgorithm(String encryptAlgorithm) {
-			this.encryptAlgorithm = encryptAlgorithm;
-		}
-
-		public Boolean getDeleteWithInstance() {
-			return this.deleteWithInstance;
-		}
-
-		public void setDeleteWithInstance(Boolean deleteWithInstance) {
-			this.deleteWithInstance = deleteWithInstance;
-		}
-
-		public String getKMSKeyId() {
-			return this.kMSKeyId;
-		}
-
-		public void setKMSKeyId(String kMSKeyId) {
-			this.kMSKeyId = kMSKeyId;
-		}
-
-		public String getStorageClusterId() {
-			return this.storageClusterId;
-		}
-
-		public void setStorageClusterId(String storageClusterId) {
-			this.storageClusterId = storageClusterId;
-		}
-
-		public Long getProvisionedIops() {
-			return this.provisionedIops;
-		}
-
-		public void setProvisionedIops(Long provisionedIops) {
-			this.provisionedIops = provisionedIops;
-		}
-
-		public Boolean getBurstingEnable() {
-			return this.burstingEnable;
-		}
-
-		public void setBurstingEnable(Boolean burstingEnable) {
-			this.burstingEnable = burstingEnable;
-		}
-	}
-
-	public static class SecurityGroupRule {
-
-		private String nicType;
-
-		private String policy;
-
-		private String portRange;
-
-		private String ipProtocol;
-
-		private String priority;
-
-		public String getNicType() {
-			return this.nicType;
-		}
-
-		public void setNicType(String nicType) {
-			this.nicType = nicType;
-		}
-
-		public String getPolicy() {
-			return this.policy;
-		}
-
-		public void setPolicy(String policy) {
-			this.policy = policy;
-		}
-
-		public String getPortRange() {
-			return this.portRange;
-		}
-
-		public void setPortRange(String portRange) {
-			this.portRange = portRange;
-		}
-
-		public String getIpProtocol() {
-			return this.ipProtocol;
-		}
-
-		public void setIpProtocol(String ipProtocol) {
-			this.ipProtocol = ipProtocol;
-		}
-
-		public String getPriority() {
-			return this.priority;
-		}
-
-		public void setPriority(String priority) {
-			this.priority = priority;
-		}
-	}
-
-	@Override
-	public Class<CreateWaitingOrderResponse> getResponseClass() {
-		return CreateWaitingOrderResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderResponse.java
deleted file mode 100644
index 52ee22e5c8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/CreateWaitingOrderResponse.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.CreateWaitingOrderResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class CreateWaitingOrderResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String dryRunResult;
-
-	private Integer waitTimeValue;
-
-	private String waitTimeCycle;
-
-	private String waitingOrderId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getDryRunResult() {
-		return this.dryRunResult;
-	}
-
-	public void setDryRunResult(String dryRunResult) {
-		this.dryRunResult = dryRunResult;
-	}
-
-	public Integer getWaitTimeValue() {
-		return this.waitTimeValue;
-	}
-
-	public void setWaitTimeValue(Integer waitTimeValue) {
-		this.waitTimeValue = waitTimeValue;
-	}
-
-	public String getWaitTimeCycle() {
-		return this.waitTimeCycle;
-	}
-
-	public void setWaitTimeCycle(String waitTimeCycle) {
-		this.waitTimeCycle = waitTimeCycle;
-	}
-
-	public String getWaitingOrderId() {
-		return this.waitingOrderId;
-	}
-
-	public void setWaitingOrderId(String waitingOrderId) {
-		this.waitingOrderId = waitingOrderId;
-	}
-
-	@Override
-	public CreateWaitingOrderResponse getInstance(UnmarshallerContext context) {
-		return	CreateWaitingOrderResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupRequest.java
deleted file mode 100644
index 41c310ee12..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteEniQosGroupRequest extends RpcAcsRequest<DeleteEniQosGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String qosGroupName;
-	public DeleteEniQosGroupRequest() {
-		super("Ecs", "2016-03-14", "DeleteEniQosGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-		if(qosGroupName != null){
-			putQueryParameter("QosGroupName", qosGroupName);
-		}
-	}
-
-	@Override
-	public Class<DeleteEniQosGroupResponse> getResponseClass() {
-		return DeleteEniQosGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupResponse.java
deleted file mode 100644
index 1924e61d3f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteEniQosGroupResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteEniQosGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteEniQosGroupResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteEniQosGroupResponse getInstance(UnmarshallerContext context) {
-		return	DeleteEniQosGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheRequest.java
deleted file mode 100644
index 210e1868f7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteImageCacheRequest extends RpcAcsRequest<DeleteImageCacheResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String imageId;
-
-	private String clientToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-	public DeleteImageCacheRequest() {
-		super("Ecs", "2016-03-14", "DeleteImageCache", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	@Override
-	public Class<DeleteImageCacheResponse> getResponseClass() {
-		return DeleteImageCacheResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheResponse.java
deleted file mode 100644
index 0363439670..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteImageCacheResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteImageCacheResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteImageCacheResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteImageCacheResponse getInstance(UnmarshallerContext context) {
-		return	DeleteImageCacheResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesRequest.java
deleted file mode 100644
index 3374ab695c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesRequest.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteMigratableInstancesRequest extends RpcAcsRequest<DeleteMigratableInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-	public DeleteMigratableInstancesRequest() {
-		super("Ecs", "2016-03-14", "DeleteMigratableInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DeleteMigratableInstancesResponse> getResponseClass() {
-		return DeleteMigratableInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesResponse.java
deleted file mode 100644
index 2069cfd296..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteMigratableInstancesResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteMigratableInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteMigratableInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteMigratableInstancesResponse getInstance(UnmarshallerContext context) {
-		return	DeleteMigratableInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisRequest.java
deleted file mode 100644
index 178cf9225c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisRequest.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteNetworkInsightsAnalysisRequest extends RpcAcsRequest<DeleteNetworkInsightsAnalysisResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Boolean dryRun;
-
-	private List<String> networkInsightsAnalysisIds;
-	public DeleteNetworkInsightsAnalysisRequest() {
-		super("Ecs", "2016-03-14", "DeleteNetworkInsightsAnalysis", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public List<String> getNetworkInsightsAnalysisIds() {
-		return this.networkInsightsAnalysisIds;
-	}
-
-	public void setNetworkInsightsAnalysisIds(List<String> networkInsightsAnalysisIds) {
-		this.networkInsightsAnalysisIds = networkInsightsAnalysisIds;	
-		if (networkInsightsAnalysisIds != null) {
-			for (int i = 0; i < networkInsightsAnalysisIds.size(); i++) {
-				putQueryParameter("NetworkInsightsAnalysisId." + (i + 1) , networkInsightsAnalysisIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DeleteNetworkInsightsAnalysisResponse> getResponseClass() {
-		return DeleteNetworkInsightsAnalysisResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisResponse.java
deleted file mode 100644
index d6c5afe2a6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsAnalysisResponse.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteNetworkInsightsAnalysisResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteNetworkInsightsAnalysisResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteNetworkInsightsAnalysisResponse getInstance(UnmarshallerContext context) {
-		return	DeleteNetworkInsightsAnalysisResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathRequest.java
deleted file mode 100644
index 37cbd8c044..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathRequest.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteNetworkInsightsPathRequest extends RpcAcsRequest<DeleteNetworkInsightsPathResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Boolean dryRun;
-
-	private List<String> networkInsightsPathIds;
-	public DeleteNetworkInsightsPathRequest() {
-		super("Ecs", "2016-03-14", "DeleteNetworkInsightsPath", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public List<String> getNetworkInsightsPathIds() {
-		return this.networkInsightsPathIds;
-	}
-
-	public void setNetworkInsightsPathIds(List<String> networkInsightsPathIds) {
-		this.networkInsightsPathIds = networkInsightsPathIds;	
-		if (networkInsightsPathIds != null) {
-			for (int i = 0; i < networkInsightsPathIds.size(); i++) {
-				putQueryParameter("NetworkInsightsPathId." + (i + 1) , networkInsightsPathIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DeleteNetworkInsightsPathResponse> getResponseClass() {
-		return DeleteNetworkInsightsPathResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathResponse.java
deleted file mode 100644
index f85dc58970..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteNetworkInsightsPathResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteNetworkInsightsPathResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteNetworkInsightsPathResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteNetworkInsightsPathResponse getInstance(UnmarshallerContext context) {
-		return	DeleteNetworkInsightsPathResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandRequest.java
deleted file mode 100644
index 8fd7e2cff2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandRequest.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteReservationDemandRequest extends RpcAcsRequest<DeleteReservationDemandResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceGroupId;
-
-	private String demandId;
-
-	private List<Tag> tags;
-	public DeleteReservationDemandRequest() {
-		super("Ecs", "2016-03-14", "DeleteReservationDemand", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getDemandId() {
-		return this.demandId;
-	}
-
-	public void setDemandId(String demandId) {
-		this.demandId = demandId;
-		if(demandId != null){
-			putQueryParameter("DemandId", demandId);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DeleteReservationDemandResponse> getResponseClass() {
-		return DeleteReservationDemandResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandResponse.java
deleted file mode 100644
index 78ca5cc228..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteReservationDemandResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteReservationDemandResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteReservationDemandResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteReservationDemandResponse getInstance(UnmarshallerContext context) {
-		return	DeleteReservationDemandResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationRequest.java
deleted file mode 100644
index d6db885a5b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteUserQuotaApplicationRequest extends RpcAcsRequest<DeleteUserQuotaApplicationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String applicationId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DeleteUserQuotaApplicationRequest() {
-		super("Ecs", "2016-03-14", "DeleteUserQuotaApplication", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getApplicationId() {
-		return this.applicationId;
-	}
-
-	public void setApplicationId(String applicationId) {
-		this.applicationId = applicationId;
-		if(applicationId != null){
-			putQueryParameter("ApplicationId", applicationId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DeleteUserQuotaApplicationResponse> getResponseClass() {
-		return DeleteUserQuotaApplicationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationResponse.java
deleted file mode 100644
index f558f66f7b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteUserQuotaApplicationResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteUserQuotaApplicationResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteUserQuotaApplicationResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteUserQuotaApplicationResponse getInstance(UnmarshallerContext context) {
-		return	DeleteUserQuotaApplicationResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersRequest.java
deleted file mode 100644
index 72a2a0a754..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersRequest.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteWaitingOrdersRequest extends RpcAcsRequest<DeleteWaitingOrdersResponse> {
-	   
-
-	private String clientToken;
-
-	private String ownerAccount;
-
-	private Long resourceGroupId;
-
-	private List<String> waitingOrderIds;
-	public DeleteWaitingOrdersRequest() {
-		super("Ecs", "2016-03-14", "DeleteWaitingOrders", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(Long resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId.toString());
-		}
-	}
-
-	public List<String> getWaitingOrderIds() {
-		return this.waitingOrderIds;
-	}
-
-	public void setWaitingOrderIds(List<String> waitingOrderIds) {
-		this.waitingOrderIds = waitingOrderIds;	
-		if (waitingOrderIds != null) {
-			for (int i = 0; i < waitingOrderIds.size(); i++) {
-				putQueryParameter("WaitingOrderId." + (i + 1) , waitingOrderIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DeleteWaitingOrdersResponse> getResponseClass() {
-		return DeleteWaitingOrdersResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersResponse.java
deleted file mode 100644
index a838cf29ff..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DeleteWaitingOrdersResponse.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DeleteWaitingOrdersResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DeleteWaitingOrdersResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DeleteWaitingOrdersResponse getInstance(UnmarshallerContext context) {
-		return	DeleteWaitingOrdersResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsRequest.java
deleted file mode 100644
index aa350931ec..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsRequest.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAccountLimitsRequest extends RpcAcsRequest<DescribeAccountLimitsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<Filter> filters;
-	public DescribeAccountLimitsRequest() {
-		super("Ecs", "2016-03-14", "DescribeAccountLimits", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<Filter> getFilters() {
-		return this.filters;
-	}
-
-	public void setFilters(List<Filter> filters) {
-		this.filters = filters;	
-		if (filters != null) {
-			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
-				if (filters.get(depth1).getValues() != null) {
-					for (int i = 0; i < filters.get(depth1).getValues().size(); i++) {
-						putQueryParameter("Filter." + (depth1 + 1) + ".Value." + (i + 1) , filters.get(depth1).getValues().get(i));
-					}
-				}
-				putQueryParameter("Filter." + (depth1 + 1) + ".Key" , filters.get(depth1).getKey());
-			}
-		}	
-	}
-
-	public static class Filter {
-
-		private List<String> values;
-
-		private String key;
-
-		public List<String> getValues() {
-			return this.values;
-		}
-
-		public void setValues(List<String> values) {
-			this.values = values;
-		}
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-	}
-
-	@Override
-	public Class<DescribeAccountLimitsResponse> getResponseClass() {
-		return DescribeAccountLimitsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsResponse.java
deleted file mode 100644
index 40a3600072..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountLimitsResponse.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeAccountLimitsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAccountLimitsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<AccountLimit> accountLimitTypeSet;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<AccountLimit> getAccountLimitTypeSet() {
-		return this.accountLimitTypeSet;
-	}
-
-	public void setAccountLimitTypeSet(List<AccountLimit> accountLimitTypeSet) {
-		this.accountLimitTypeSet = accountLimitTypeSet;
-	}
-
-	public static class AccountLimit {
-
-		private String limitName;
-
-		private List<String> limitValueSet;
-
-		public String getLimitName() {
-			return this.limitName;
-		}
-
-		public void setLimitName(String limitName) {
-			this.limitName = limitName;
-		}
-
-		public List<String> getLimitValueSet() {
-			return this.limitValueSet;
-		}
-
-		public void setLimitValueSet(List<String> limitValueSet) {
-			this.limitValueSet = limitValueSet;
-		}
-	}
-
-	@Override
-	public DescribeAccountLimitsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeAccountLimitsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesRequest.java
deleted file mode 100644
index 3ba1aeb2f4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAccountQuotaAttributesRequest extends RpcAcsRequest<DescribeAccountQuotaAttributesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DescribeAccountQuotaAttributesRequest() {
-		super("Ecs", "2016-03-14", "DescribeAccountQuotaAttributes", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeAccountQuotaAttributesResponse> getResponseClass() {
-		return DescribeAccountQuotaAttributesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesResponse.java
deleted file mode 100644
index 6c0738c0f2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAccountQuotaAttributesResponse.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeAccountQuotaAttributesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAccountQuotaAttributesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private QuotaAttributes quotaAttributes;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public QuotaAttributes getQuotaAttributes() {
-		return this.quotaAttributes;
-	}
-
-	public void setQuotaAttributes(QuotaAttributes quotaAttributes) {
-		this.quotaAttributes = quotaAttributes;
-	}
-
-	public static class QuotaAttributes {
-
-		private Boolean ecsElasticQuotaEnable;
-
-		public Boolean getEcsElasticQuotaEnable() {
-			return this.ecsElasticQuotaEnable;
-		}
-
-		public void setEcsElasticQuotaEnable(Boolean ecsElasticQuotaEnable) {
-			this.ecsElasticQuotaEnable = ecsElasticQuotaEnable;
-		}
-	}
-
-	@Override
-	public DescribeAccountQuotaAttributesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeAccountQuotaAttributesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesRequest.java
deleted file mode 100644
index 196feccc02..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesRequest.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAutoProvisioningGroupCapacitiesRequest extends RpcAcsRequest<DescribeAutoProvisioningGroupCapacitiesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> autoProvisioningGroupIds;
-	public DescribeAutoProvisioningGroupCapacitiesRequest() {
-		super("Ecs", "2016-03-14", "DescribeAutoProvisioningGroupCapacities", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getAutoProvisioningGroupIds() {
-		return this.autoProvisioningGroupIds;
-	}
-
-	public void setAutoProvisioningGroupIds(List<String> autoProvisioningGroupIds) {
-		this.autoProvisioningGroupIds = autoProvisioningGroupIds;	
-		if (autoProvisioningGroupIds != null) {
-			for (int i = 0; i < autoProvisioningGroupIds.size(); i++) {
-				putQueryParameter("AutoProvisioningGroupId." + (i + 1) , autoProvisioningGroupIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeAutoProvisioningGroupCapacitiesResponse> getResponseClass() {
-		return DescribeAutoProvisioningGroupCapacitiesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesResponse.java
deleted file mode 100644
index 677895c56d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeAutoProvisioningGroupCapacitiesResponse.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeAutoProvisioningGroupCapacitiesResponse extends AcsResponse {
-
-	private String code;
-
-	private String message;
-
-	private String requestId;
-
-	private Boolean success;
-
-	private List<Capacity> capacities;
-
-	public String getCode() {
-		return this.code;
-	}
-
-	public void setCode(String code) {
-		this.code = code;
-	}
-
-	public String getMessage() {
-		return this.message;
-	}
-
-	public void setMessage(String message) {
-		this.message = message;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Boolean getSuccess() {
-		return this.success;
-	}
-
-	public void setSuccess(Boolean success) {
-		this.success = success;
-	}
-
-	public List<Capacity> getCapacities() {
-		return this.capacities;
-	}
-
-	public void setCapacities(List<Capacity> capacities) {
-		this.capacities = capacities;
-	}
-
-	public static class Capacity {
-
-		private String spotCapacity;
-
-		private String totalCapacity;
-
-		private String autoProvisioningGroupId;
-
-		private String payAsYouGoCapacity;
-
-		public String getSpotCapacity() {
-			return this.spotCapacity;
-		}
-
-		public void setSpotCapacity(String spotCapacity) {
-			this.spotCapacity = spotCapacity;
-		}
-
-		public String getTotalCapacity() {
-			return this.totalCapacity;
-		}
-
-		public void setTotalCapacity(String totalCapacity) {
-			this.totalCapacity = totalCapacity;
-		}
-
-		public String getAutoProvisioningGroupId() {
-			return this.autoProvisioningGroupId;
-		}
-
-		public void setAutoProvisioningGroupId(String autoProvisioningGroupId) {
-			this.autoProvisioningGroupId = autoProvisioningGroupId;
-		}
-
-		public String getPayAsYouGoCapacity() {
-			return this.payAsYouGoCapacity;
-		}
-
-		public void setPayAsYouGoCapacity(String payAsYouGoCapacity) {
-			this.payAsYouGoCapacity = payAsYouGoCapacity;
-		}
-	}
-
-	@Override
-	public DescribeAutoProvisioningGroupCapacitiesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceRequest.java
deleted file mode 100644
index 50a9947423..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeBandwidthPriceRequest extends RpcAcsRequest<DescribeBandwidthPriceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceGroupId;
-
-	private String priceUnit;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Boolean verbose;
-	public DescribeBandwidthPriceRequest() {
-		super("Ecs", "2016-03-14", "DescribeBandwidthPrice", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getPriceUnit() {
-		return this.priceUnit;
-	}
-
-	public void setPriceUnit(String priceUnit) {
-		this.priceUnit = priceUnit;
-		if(priceUnit != null){
-			putQueryParameter("PriceUnit", priceUnit);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Boolean getVerbose() {
-		return this.verbose;
-	}
-
-	public void setVerbose(Boolean verbose) {
-		this.verbose = verbose;
-		if(verbose != null){
-			putQueryParameter("Verbose", verbose.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeBandwidthPriceResponse> getResponseClass() {
-		return DescribeBandwidthPriceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceResponse.java
deleted file mode 100644
index bc8c9ca145..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeBandwidthPriceResponse.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeBandwidthPriceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeBandwidthPriceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private PriceInfo priceInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public PriceInfo getPriceInfo() {
-		return this.priceInfo;
-	}
-
-	public void setPriceInfo(PriceInfo priceInfo) {
-		this.priceInfo = priceInfo;
-	}
-
-	public static class PriceInfo {
-
-		private List<Rule> rules;
-
-		private Order order;
-
-		public List<Rule> getRules() {
-			return this.rules;
-		}
-
-		public void setRules(List<Rule> rules) {
-			this.rules = rules;
-		}
-
-		public Order getOrder() {
-			return this.order;
-		}
-
-		public void setOrder(Order order) {
-			this.order = order;
-		}
-
-		public static class Rule {
-
-			private String title;
-
-			private String name;
-
-			private Long ruleId;
-
-			public String getTitle() {
-				return this.title;
-			}
-
-			public void setTitle(String title) {
-				this.title = title;
-			}
-
-			public String getName() {
-				return this.name;
-			}
-
-			public void setName(String name) {
-				this.name = name;
-			}
-
-			public Long getRuleId() {
-				return this.ruleId;
-			}
-
-			public void setRuleId(Long ruleId) {
-				this.ruleId = ruleId;
-			}
-		}
-
-		public static class Order {
-
-			private Float originalPrice;
-
-			private Float discountPrice;
-
-			private String currency;
-
-			private Float tradePrice;
-
-			private List<String> ruleIdSet;
-
-			public Float getOriginalPrice() {
-				return this.originalPrice;
-			}
-
-			public void setOriginalPrice(Float originalPrice) {
-				this.originalPrice = originalPrice;
-			}
-
-			public Float getDiscountPrice() {
-				return this.discountPrice;
-			}
-
-			public void setDiscountPrice(Float discountPrice) {
-				this.discountPrice = discountPrice;
-			}
-
-			public String getCurrency() {
-				return this.currency;
-			}
-
-			public void setCurrency(String currency) {
-				this.currency = currency;
-			}
-
-			public Float getTradePrice() {
-				return this.tradePrice;
-			}
-
-			public void setTradePrice(Float tradePrice) {
-				this.tradePrice = tradePrice;
-			}
-
-			public List<String> getRuleIdSet() {
-				return this.ruleIdSet;
-			}
-
-			public void setRuleIdSet(List<String> ruleIdSet) {
-				this.ruleIdSet = ruleIdSet;
-			}
-		}
-	}
-
-	@Override
-	public DescribeBandwidthPriceResponse getInstance(UnmarshallerContext context) {
-		return	DescribeBandwidthPriceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsRequest.java
deleted file mode 100644
index 310846fed1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsRequest.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeCapacityReservationsRequest extends RpcAcsRequest<DescribeCapacityReservationsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String capacityReservationIds;
-
-	private String capacityReservationName;
-
-	private String zoneId;
-
-	private String status;
-	public DescribeCapacityReservationsRequest() {
-		super("Ecs", "2016-03-14", "DescribeCapacityReservations", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCapacityReservationIds() {
-		return this.capacityReservationIds;
-	}
-
-	public void setCapacityReservationIds(String capacityReservationIds) {
-		this.capacityReservationIds = capacityReservationIds;
-		if(capacityReservationIds != null){
-			putQueryParameter("CapacityReservationIds", capacityReservationIds);
-		}
-	}
-
-	public String getCapacityReservationName() {
-		return this.capacityReservationName;
-	}
-
-	public void setCapacityReservationName(String capacityReservationName) {
-		this.capacityReservationName = capacityReservationName;
-		if(capacityReservationName != null){
-			putQueryParameter("CapacityReservationName", capacityReservationName);
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeCapacityReservationsResponse> getResponseClass() {
-		return DescribeCapacityReservationsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsResponse.java
deleted file mode 100644
index a797c96174..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCapacityReservationsResponse.java
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeCapacityReservationsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeCapacityReservationsResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<CapacityReservation> capacityReservations;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<CapacityReservation> getCapacityReservations() {
-		return this.capacityReservations;
-	}
-
-	public void setCapacityReservations(List<CapacityReservation> capacityReservations) {
-		this.capacityReservations = capacityReservations;
-	}
-
-	public static class CapacityReservation {
-
-		private String status;
-
-		private Integer totalInstanceCount;
-
-		private String timeSlot;
-
-		private String capacityReservationName;
-
-		private String endDateType;
-
-		private String capacityReservationId;
-
-		private String networkType;
-
-		private String instanceType;
-
-		private Integer availableInstanceCount;
-
-		private String instancePlatform;
-
-		private String regionId;
-
-		private String description;
-
-		private String instanceMatchCriteria;
-
-		private String zoneId;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public Integer getTotalInstanceCount() {
-			return this.totalInstanceCount;
-		}
-
-		public void setTotalInstanceCount(Integer totalInstanceCount) {
-			this.totalInstanceCount = totalInstanceCount;
-		}
-
-		public String getTimeSlot() {
-			return this.timeSlot;
-		}
-
-		public void setTimeSlot(String timeSlot) {
-			this.timeSlot = timeSlot;
-		}
-
-		public String getCapacityReservationName() {
-			return this.capacityReservationName;
-		}
-
-		public void setCapacityReservationName(String capacityReservationName) {
-			this.capacityReservationName = capacityReservationName;
-		}
-
-		public String getEndDateType() {
-			return this.endDateType;
-		}
-
-		public void setEndDateType(String endDateType) {
-			this.endDateType = endDateType;
-		}
-
-		public String getCapacityReservationId() {
-			return this.capacityReservationId;
-		}
-
-		public void setCapacityReservationId(String capacityReservationId) {
-			this.capacityReservationId = capacityReservationId;
-		}
-
-		public String getNetworkType() {
-			return this.networkType;
-		}
-
-		public void setNetworkType(String networkType) {
-			this.networkType = networkType;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Integer getAvailableInstanceCount() {
-			return this.availableInstanceCount;
-		}
-
-		public void setAvailableInstanceCount(Integer availableInstanceCount) {
-			this.availableInstanceCount = availableInstanceCount;
-		}
-
-		public String getInstancePlatform() {
-			return this.instancePlatform;
-		}
-
-		public void setInstancePlatform(String instancePlatform) {
-			this.instancePlatform = instancePlatform;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getInstanceMatchCriteria() {
-			return this.instanceMatchCriteria;
-		}
-
-		public void setInstanceMatchCriteria(String instanceMatchCriteria) {
-			this.instanceMatchCriteria = instanceMatchCriteria;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-	}
-
-	@Override
-	public DescribeCapacityReservationsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeCapacityReservationsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryRequest.java
deleted file mode 100644
index 8930b82383..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryRequest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeCustomerIssueCategoryRequest extends RpcAcsRequest<DescribeCustomerIssueCategoryResponse> {
-	   
-
-	private Long layer;
-	public DescribeCustomerIssueCategoryRequest() {
-		super("Ecs", "2016-03-14", "DescribeCustomerIssueCategory", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getLayer() {
-		return this.layer;
-	}
-
-	public void setLayer(Long layer) {
-		this.layer = layer;
-		if(layer != null){
-			putQueryParameter("Layer", layer.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeCustomerIssueCategoryResponse> getResponseClass() {
-		return DescribeCustomerIssueCategoryResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryResponse.java
deleted file mode 100644
index a2db61c615..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeCustomerIssueCategoryResponse.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeCustomerIssueCategoryResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeCustomerIssueCategoryResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<IssueCategoryModelListItem> issueCategoryModelList;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<IssueCategoryModelListItem> getIssueCategoryModelList() {
-		return this.issueCategoryModelList;
-	}
-
-	public void setIssueCategoryModelList(List<IssueCategoryModelListItem> issueCategoryModelList) {
-		this.issueCategoryModelList = issueCategoryModelList;
-	}
-
-	public static class IssueCategoryModelListItem {
-
-		private Long issueCategoryId;
-
-		private Long issueCategoryParentId;
-
-		private String issueCategoryName;
-
-		private String mappingTools;
-
-		private Long layer;
-
-		private String resourceType;
-
-		private String metricSetId;
-
-		public Long getIssueCategoryId() {
-			return this.issueCategoryId;
-		}
-
-		public void setIssueCategoryId(Long issueCategoryId) {
-			this.issueCategoryId = issueCategoryId;
-		}
-
-		public Long getIssueCategoryParentId() {
-			return this.issueCategoryParentId;
-		}
-
-		public void setIssueCategoryParentId(Long issueCategoryParentId) {
-			this.issueCategoryParentId = issueCategoryParentId;
-		}
-
-		public String getIssueCategoryName() {
-			return this.issueCategoryName;
-		}
-
-		public void setIssueCategoryName(String issueCategoryName) {
-			this.issueCategoryName = issueCategoryName;
-		}
-
-		public String getMappingTools() {
-			return this.mappingTools;
-		}
-
-		public void setMappingTools(String mappingTools) {
-			this.mappingTools = mappingTools;
-		}
-
-		public Long getLayer() {
-			return this.layer;
-		}
-
-		public void setLayer(Long layer) {
-			this.layer = layer;
-		}
-
-		public String getResourceType() {
-			return this.resourceType;
-		}
-
-		public void setResourceType(String resourceType) {
-			this.resourceType = resourceType;
-		}
-
-		public String getMetricSetId() {
-			return this.metricSetId;
-		}
-
-		public void setMetricSetId(String metricSetId) {
-			this.metricSetId = metricSetId;
-		}
-	}
-
-	@Override
-	public DescribeCustomerIssueCategoryResponse getInstance(UnmarshallerContext context) {
-		return	DescribeCustomerIssueCategoryResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewResponse.java
deleted file mode 100644
index e8e28ab3ae..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostAutoRenewResponse.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDedicatedHostAutoRenewResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDedicatedHostAutoRenewResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<InstanceRenewAttribute> instanceRenewAttributes;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<InstanceRenewAttribute> getInstanceRenewAttributes() {
-		return this.instanceRenewAttributes;
-	}
-
-	public void setInstanceRenewAttributes(List<InstanceRenewAttribute> instanceRenewAttributes) {
-		this.instanceRenewAttributes = instanceRenewAttributes;
-	}
-
-	public static class InstanceRenewAttribute {
-
-		private String periodUnit;
-
-		private Integer duration;
-
-		private String renewalStatus;
-
-		private String instanceId;
-
-		private Boolean autoRenewEnabled;
-
-		public String getPeriodUnit() {
-			return this.periodUnit;
-		}
-
-		public void setPeriodUnit(String periodUnit) {
-			this.periodUnit = periodUnit;
-		}
-
-		public Integer getDuration() {
-			return this.duration;
-		}
-
-		public void setDuration(Integer duration) {
-			this.duration = duration;
-		}
-
-		public String getRenewalStatus() {
-			return this.renewalStatus;
-		}
-
-		public void setRenewalStatus(String renewalStatus) {
-			this.renewalStatus = renewalStatus;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public Boolean getAutoRenewEnabled() {
-			return this.autoRenewEnabled;
-		}
-
-		public void setAutoRenewEnabled(Boolean autoRenewEnabled) {
-			this.autoRenewEnabled = autoRenewEnabled;
-		}
-	}
-
-	@Override
-	public DescribeDedicatedHostAutoRenewResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDedicatedHostAutoRenewResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesResponse.java
deleted file mode 100644
index 047b8cb396..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDedicatedHostTypesResponse.java
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDedicatedHostTypesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDedicatedHostTypesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<DedicatedHostType> dedicatedHostTypes;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<DedicatedHostType> getDedicatedHostTypes() {
-		return this.dedicatedHostTypes;
-	}
-
-	public void setDedicatedHostTypes(List<DedicatedHostType> dedicatedHostTypes) {
-		this.dedicatedHostTypes = dedicatedHostTypes;
-	}
-
-	public static class DedicatedHostType {
-
-		private String localStorageCategory;
-
-		private String gPUSpec;
-
-		private Integer totalVcpus;
-
-		private String cpuOverCommitRatioRange;
-
-		private Integer physicalGpus;
-
-		private Float memorySize;
-
-		private Integer totalPhysicalCores;
-
-		private Boolean supportCpuOverCommitRatio;
-
-		private Long localStorageCapacity;
-
-		private String dedicatedHostType;
-
-		private Integer localStorageAmount;
-
-		private Integer totalVgpus;
-
-		private Integer totalSockets;
-
-		private String generation;
-
-		private List<String> supportInstanceTypesList;
-
-		private List<String> supportInstanceTypeFamilies;
-
-		public String getLocalStorageCategory() {
-			return this.localStorageCategory;
-		}
-
-		public void setLocalStorageCategory(String localStorageCategory) {
-			this.localStorageCategory = localStorageCategory;
-		}
-
-		public String getGPUSpec() {
-			return this.gPUSpec;
-		}
-
-		public void setGPUSpec(String gPUSpec) {
-			this.gPUSpec = gPUSpec;
-		}
-
-		public Integer getTotalVcpus() {
-			return this.totalVcpus;
-		}
-
-		public void setTotalVcpus(Integer totalVcpus) {
-			this.totalVcpus = totalVcpus;
-		}
-
-		public String getCpuOverCommitRatioRange() {
-			return this.cpuOverCommitRatioRange;
-		}
-
-		public void setCpuOverCommitRatioRange(String cpuOverCommitRatioRange) {
-			this.cpuOverCommitRatioRange = cpuOverCommitRatioRange;
-		}
-
-		public Integer getPhysicalGpus() {
-			return this.physicalGpus;
-		}
-
-		public void setPhysicalGpus(Integer physicalGpus) {
-			this.physicalGpus = physicalGpus;
-		}
-
-		public Float getMemorySize() {
-			return this.memorySize;
-		}
-
-		public void setMemorySize(Float memorySize) {
-			this.memorySize = memorySize;
-		}
-
-		public Integer getTotalPhysicalCores() {
-			return this.totalPhysicalCores;
-		}
-
-		public void setTotalPhysicalCores(Integer totalPhysicalCores) {
-			this.totalPhysicalCores = totalPhysicalCores;
-		}
-
-		public Boolean getSupportCpuOverCommitRatio() {
-			return this.supportCpuOverCommitRatio;
-		}
-
-		public void setSupportCpuOverCommitRatio(Boolean supportCpuOverCommitRatio) {
-			this.supportCpuOverCommitRatio = supportCpuOverCommitRatio;
-		}
-
-		public Long getLocalStorageCapacity() {
-			return this.localStorageCapacity;
-		}
-
-		public void setLocalStorageCapacity(Long localStorageCapacity) {
-			this.localStorageCapacity = localStorageCapacity;
-		}
-
-		public String getDedicatedHostType() {
-			return this.dedicatedHostType;
-		}
-
-		public void setDedicatedHostType(String dedicatedHostType) {
-			this.dedicatedHostType = dedicatedHostType;
-		}
-
-		public Integer getLocalStorageAmount() {
-			return this.localStorageAmount;
-		}
-
-		public void setLocalStorageAmount(Integer localStorageAmount) {
-			this.localStorageAmount = localStorageAmount;
-		}
-
-		public Integer getTotalVgpus() {
-			return this.totalVgpus;
-		}
-
-		public void setTotalVgpus(Integer totalVgpus) {
-			this.totalVgpus = totalVgpus;
-		}
-
-		public Integer getTotalSockets() {
-			return this.totalSockets;
-		}
-
-		public void setTotalSockets(Integer totalSockets) {
-			this.totalSockets = totalSockets;
-		}
-
-		public String getGeneration() {
-			return this.generation;
-		}
-
-		public void setGeneration(String generation) {
-			this.generation = generation;
-		}
-
-		public List<String> getSupportInstanceTypesList() {
-			return this.supportInstanceTypesList;
-		}
-
-		public void setSupportInstanceTypesList(List<String> supportInstanceTypesList) {
-			this.supportInstanceTypesList = supportInstanceTypesList;
-		}
-
-		public List<String> getSupportInstanceTypeFamilies() {
-			return this.supportInstanceTypeFamilies;
-		}
-
-		public void setSupportInstanceTypeFamilies(List<String> supportInstanceTypeFamilies) {
-			this.supportInstanceTypeFamilies = supportInstanceTypeFamilies;
-		}
-	}
-
-	@Override
-	public DescribeDedicatedHostTypesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDedicatedHostTypesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseRequest.java
deleted file mode 100644
index 9b39c5b174..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseRequest.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnoseRequest extends RpcAcsRequest<DescribeDiagnoseResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer type;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String diagnoseId;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String diagnoseAction;
-
-	private Integer status;
-	public DescribeDiagnoseRequest() {
-		super("Ecs", "2016-03-14", "DescribeDiagnose", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getType() {
-		return this.type;
-	}
-
-	public void setType(Integer type) {
-		this.type = type;
-		if(type != null){
-			putQueryParameter("Type", type.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getDiagnoseId() {
-		return this.diagnoseId;
-	}
-
-	public void setDiagnoseId(String diagnoseId) {
-		this.diagnoseId = diagnoseId;
-		if(diagnoseId != null){
-			putQueryParameter("DiagnoseId", diagnoseId);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getDiagnoseAction() {
-		return this.diagnoseAction;
-	}
-
-	public void setDiagnoseAction(String diagnoseAction) {
-		this.diagnoseAction = diagnoseAction;
-		if(diagnoseAction != null){
-			putQueryParameter("DiagnoseAction", diagnoseAction);
-		}
-	}
-
-	public Integer getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(Integer status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status.toString());
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeDiagnoseResponse> getResponseClass() {
-		return DescribeDiagnoseResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseResponse.java
deleted file mode 100644
index 65c86b7c40..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnoseResponse.java
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDiagnoseResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnoseResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<DiagnoseInstance> diagnoseInstances;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<DiagnoseInstance> getDiagnoseInstances() {
-		return this.diagnoseInstances;
-	}
-
-	public void setDiagnoseInstances(List<DiagnoseInstance> diagnoseInstances) {
-		this.diagnoseInstances = diagnoseInstances;
-	}
-
-	public static class DiagnoseInstance {
-
-		private String status;
-
-		private String creationTime;
-
-		private String expireTime;
-
-		private String diagnoseId;
-
-		private String product;
-
-		private Integer star;
-
-		private String instanceTypeName;
-
-		private String networkType;
-
-		private String modificationTime;
-
-		private Integer period;
-
-		private String instanceChargeType;
-
-		private String regionId;
-
-		private Integer amount;
-
-		private String diskCategory;
-
-		private String errorCode;
-
-		private String periodUnit;
-
-		private String mark;
-
-		private String diagnoseRequestId;
-
-		private String izNo;
-
-		private String solutions;
-
-		private String diagnoseAction;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getExpireTime() {
-			return this.expireTime;
-		}
-
-		public void setExpireTime(String expireTime) {
-			this.expireTime = expireTime;
-		}
-
-		public String getDiagnoseId() {
-			return this.diagnoseId;
-		}
-
-		public void setDiagnoseId(String diagnoseId) {
-			this.diagnoseId = diagnoseId;
-		}
-
-		public String getProduct() {
-			return this.product;
-		}
-
-		public void setProduct(String product) {
-			this.product = product;
-		}
-
-		public Integer getStar() {
-			return this.star;
-		}
-
-		public void setStar(Integer star) {
-			this.star = star;
-		}
-
-		public String getInstanceTypeName() {
-			return this.instanceTypeName;
-		}
-
-		public void setInstanceTypeName(String instanceTypeName) {
-			this.instanceTypeName = instanceTypeName;
-		}
-
-		public String getNetworkType() {
-			return this.networkType;
-		}
-
-		public void setNetworkType(String networkType) {
-			this.networkType = networkType;
-		}
-
-		public String getModificationTime() {
-			return this.modificationTime;
-		}
-
-		public void setModificationTime(String modificationTime) {
-			this.modificationTime = modificationTime;
-		}
-
-		public Integer getPeriod() {
-			return this.period;
-		}
-
-		public void setPeriod(Integer period) {
-			this.period = period;
-		}
-
-		public String getInstanceChargeType() {
-			return this.instanceChargeType;
-		}
-
-		public void setInstanceChargeType(String instanceChargeType) {
-			this.instanceChargeType = instanceChargeType;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public Integer getAmount() {
-			return this.amount;
-		}
-
-		public void setAmount(Integer amount) {
-			this.amount = amount;
-		}
-
-		public String getDiskCategory() {
-			return this.diskCategory;
-		}
-
-		public void setDiskCategory(String diskCategory) {
-			this.diskCategory = diskCategory;
-		}
-
-		public String getErrorCode() {
-			return this.errorCode;
-		}
-
-		public void setErrorCode(String errorCode) {
-			this.errorCode = errorCode;
-		}
-
-		public String getPeriodUnit() {
-			return this.periodUnit;
-		}
-
-		public void setPeriodUnit(String periodUnit) {
-			this.periodUnit = periodUnit;
-		}
-
-		public String getMark() {
-			return this.mark;
-		}
-
-		public void setMark(String mark) {
-			this.mark = mark;
-		}
-
-		public String getDiagnoseRequestId() {
-			return this.diagnoseRequestId;
-		}
-
-		public void setDiagnoseRequestId(String diagnoseRequestId) {
-			this.diagnoseRequestId = diagnoseRequestId;
-		}
-
-		public String getIzNo() {
-			return this.izNo;
-		}
-
-		public void setIzNo(String izNo) {
-			this.izNo = izNo;
-		}
-
-		public String getSolutions() {
-			return this.solutions;
-		}
-
-		public void setSolutions(String solutions) {
-			this.solutions = solutions;
-		}
-
-		public String getDiagnoseAction() {
-			return this.diagnoseAction;
-		}
-
-		public void setDiagnoseAction(String diagnoseAction) {
-			this.diagnoseAction = diagnoseAction;
-		}
-	}
-
-	@Override
-	public DescribeDiagnoseResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDiagnoseResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsRequest.java
deleted file mode 100644
index af9d1408af..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsRequest.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnosisOperateRecordsRequest extends RpcAcsRequest<DescribeDiagnosisOperateRecordsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String operateRecordType;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String instanceType;
-
-	private String errorCode;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String payType;
-	public DescribeDiagnosisOperateRecordsRequest() {
-		super("Ecs", "2016-03-14", "DescribeDiagnosisOperateRecords", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getOperateRecordType() {
-		return this.operateRecordType;
-	}
-
-	public void setOperateRecordType(String operateRecordType) {
-		this.operateRecordType = operateRecordType;
-		if(operateRecordType != null){
-			putQueryParameter("OperateRecordType", operateRecordType);
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getErrorCode() {
-		return this.errorCode;
-	}
-
-	public void setErrorCode(String errorCode) {
-		this.errorCode = errorCode;
-		if(errorCode != null){
-			putQueryParameter("ErrorCode", errorCode);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getPayType() {
-		return this.payType;
-	}
-
-	public void setPayType(String payType) {
-		this.payType = payType;
-		if(payType != null){
-			putQueryParameter("PayType", payType);
-		}
-	}
-
-	@Override
-	public Class<DescribeDiagnosisOperateRecordsResponse> getResponseClass() {
-		return DescribeDiagnosisOperateRecordsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsResponse.java
deleted file mode 100644
index 6ce853925f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosisOperateRecordsResponse.java
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDiagnosisOperateRecordsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnosisOperateRecordsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Integer pageSize;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<DiagnosisOperateRecordModel> diagnosisOperateRecordModels;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<DiagnosisOperateRecordModel> getDiagnosisOperateRecordModels() {
-		return this.diagnosisOperateRecordModels;
-	}
-
-	public void setDiagnosisOperateRecordModels(List<DiagnosisOperateRecordModel> diagnosisOperateRecordModels) {
-		this.diagnosisOperateRecordModels = diagnosisOperateRecordModels;
-	}
-
-	public static class DiagnosisOperateRecordModel {
-
-		private String zoneId;
-
-		private String instanceType;
-
-		private String operateRecordType;
-
-		private String newZoneId;
-
-		private String newInstanceType;
-
-		private String operateDate;
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public String getOperateRecordType() {
-			return this.operateRecordType;
-		}
-
-		public void setOperateRecordType(String operateRecordType) {
-			this.operateRecordType = operateRecordType;
-		}
-
-		public String getNewZoneId() {
-			return this.newZoneId;
-		}
-
-		public void setNewZoneId(String newZoneId) {
-			this.newZoneId = newZoneId;
-		}
-
-		public String getNewInstanceType() {
-			return this.newInstanceType;
-		}
-
-		public void setNewInstanceType(String newInstanceType) {
-			this.newInstanceType = newInstanceType;
-		}
-
-		public String getOperateDate() {
-			return this.operateDate;
-		}
-
-		public void setOperateDate(String operateDate) {
-			this.operateDate = operateDate;
-		}
-	}
-
-	@Override
-	public DescribeDiagnosisOperateRecordsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDiagnosisOperateRecordsResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsRequest.java
deleted file mode 100644
index dee8f2201c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsRequest.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnosticReportsRequest extends RpcAcsRequest<DescribeDiagnosticReportsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<String> reportIds;
-
-	private String sourceSystem;
-
-	private String nextToken;
-
-	private String severity;
-
-	private List<String> resourceIds;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private Integer maxResults;
-
-	private String status;
-	public DescribeDiagnosticReportsRequest() {
-		super("Ecs", "2016-03-14", "DescribeDiagnosticReports", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<String> getReportIds() {
-		return this.reportIds;
-	}
-
-	public void setReportIds(List<String> reportIds) {
-		this.reportIds = reportIds;	
-		if (reportIds != null) {
-			for (int i = 0; i < reportIds.size(); i++) {
-				putQueryParameter("ReportId." + (i + 1) , reportIds.get(i));
-			}
-		}	
-	}
-
-	public String getSourceSystem() {
-		return this.sourceSystem;
-	}
-
-	public void setSourceSystem(String sourceSystem) {
-		this.sourceSystem = sourceSystem;
-		if(sourceSystem != null){
-			putQueryParameter("SourceSystem", sourceSystem);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getSeverity() {
-		return this.severity;
-	}
-
-	public void setSeverity(String severity) {
-		this.severity = severity;
-		if(severity != null){
-			putQueryParameter("Severity", severity);
-		}
-	}
-
-	public List<String> getResourceIds() {
-		return this.resourceIds;
-	}
-
-	public void setResourceIds(List<String> resourceIds) {
-		this.resourceIds = resourceIds;	
-		if (resourceIds != null) {
-			for (int i = 0; i < resourceIds.size(); i++) {
-				putQueryParameter("ResourceId." + (i + 1) , resourceIds.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeDiagnosticReportsResponse> getResponseClass() {
-		return DescribeDiagnosticReportsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsResponse.java
deleted file mode 100644
index f229e6291e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiagnosticReportsResponse.java
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDiagnosticReportsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiagnosticReportsResponse extends AcsResponse {
-
-	private String nextToken;
-
-	private String requestId;
-
-	private Integer maxResults;
-
-	private List<Report> reports;
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-	}
-
-	public List<Report> getReports() {
-		return this.reports;
-	}
-
-	public void setReports(List<Report> reports) {
-		this.reports = reports;
-	}
-
-	public static class Report {
-
-		private String status;
-
-		private String severity;
-
-		private String endTime;
-
-		private String creationTime;
-
-		private String startTime;
-
-		private String resourceType;
-
-		private String finishedTime;
-
-		private String reportId;
-
-		private String pePassword;
-
-		private String resourceId;
-
-		private String invokeSystem;
-
-		private String offlineDiagReportStatus;
-
-		private String diagnosticCategory;
-
-		private String issueCategoryId;
-
-		private List<Issue> issues;
-
-		private List<Item> items;
-
-		private List<RecentEvent> recentEvents;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getSeverity() {
-			return this.severity;
-		}
-
-		public void setSeverity(String severity) {
-			this.severity = severity;
-		}
-
-		public String getEndTime() {
-			return this.endTime;
-		}
-
-		public void setEndTime(String endTime) {
-			this.endTime = endTime;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getStartTime() {
-			return this.startTime;
-		}
-
-		public void setStartTime(String startTime) {
-			this.startTime = startTime;
-		}
-
-		public String getResourceType() {
-			return this.resourceType;
-		}
-
-		public void setResourceType(String resourceType) {
-			this.resourceType = resourceType;
-		}
-
-		public String getFinishedTime() {
-			return this.finishedTime;
-		}
-
-		public void setFinishedTime(String finishedTime) {
-			this.finishedTime = finishedTime;
-		}
-
-		public String getReportId() {
-			return this.reportId;
-		}
-
-		public void setReportId(String reportId) {
-			this.reportId = reportId;
-		}
-
-		public String getPePassword() {
-			return this.pePassword;
-		}
-
-		public void setPePassword(String pePassword) {
-			this.pePassword = pePassword;
-		}
-
-		public String getResourceId() {
-			return this.resourceId;
-		}
-
-		public void setResourceId(String resourceId) {
-			this.resourceId = resourceId;
-		}
-
-		public String getInvokeSystem() {
-			return this.invokeSystem;
-		}
-
-		public void setInvokeSystem(String invokeSystem) {
-			this.invokeSystem = invokeSystem;
-		}
-
-		public String getOfflineDiagReportStatus() {
-			return this.offlineDiagReportStatus;
-		}
-
-		public void setOfflineDiagReportStatus(String offlineDiagReportStatus) {
-			this.offlineDiagReportStatus = offlineDiagReportStatus;
-		}
-
-		public String getDiagnosticCategory() {
-			return this.diagnosticCategory;
-		}
-
-		public void setDiagnosticCategory(String diagnosticCategory) {
-			this.diagnosticCategory = diagnosticCategory;
-		}
-
-		public String getIssueCategoryId() {
-			return this.issueCategoryId;
-		}
-
-		public void setIssueCategoryId(String issueCategoryId) {
-			this.issueCategoryId = issueCategoryId;
-		}
-
-		public List<Issue> getIssues() {
-			return this.issues;
-		}
-
-		public void setIssues(List<Issue> issues) {
-			this.issues = issues;
-		}
-
-		public List<Item> getItems() {
-			return this.items;
-		}
-
-		public void setItems(List<Item> items) {
-			this.items = items;
-		}
-
-		public List<RecentEvent> getRecentEvents() {
-			return this.recentEvents;
-		}
-
-		public void setRecentEvents(List<RecentEvent> recentEvents) {
-			this.recentEvents = recentEvents;
-		}
-
-		public static class Issue {
-
-			private String severity;
-
-			private String message;
-
-			private String occurrenceTime;
-
-			private String issueCode;
-
-			private String issueCategory;
-
-			private List<RecommendedAction> recommendedActions;
-
-			public String getSeverity() {
-				return this.severity;
-			}
-
-			public void setSeverity(String severity) {
-				this.severity = severity;
-			}
-
-			public String getMessage() {
-				return this.message;
-			}
-
-			public void setMessage(String message) {
-				this.message = message;
-			}
-
-			public String getOccurrenceTime() {
-				return this.occurrenceTime;
-			}
-
-			public void setOccurrenceTime(String occurrenceTime) {
-				this.occurrenceTime = occurrenceTime;
-			}
-
-			public String getIssueCode() {
-				return this.issueCode;
-			}
-
-			public void setIssueCode(String issueCode) {
-				this.issueCode = issueCode;
-			}
-
-			public String getIssueCategory() {
-				return this.issueCategory;
-			}
-
-			public void setIssueCategory(String issueCategory) {
-				this.issueCategory = issueCategory;
-			}
-
-			public List<RecommendedAction> getRecommendedActions() {
-				return this.recommendedActions;
-			}
-
-			public void setRecommendedActions(List<RecommendedAction> recommendedActions) {
-				this.recommendedActions = recommendedActions;
-			}
-
-			public static class RecommendedAction {
-
-				private String url;
-
-				private String actionCode;
-
-				private List<Parameter> parameters;
-
-				public String getUrl() {
-					return this.url;
-				}
-
-				public void setUrl(String url) {
-					this.url = url;
-				}
-
-				public String getActionCode() {
-					return this.actionCode;
-				}
-
-				public void setActionCode(String actionCode) {
-					this.actionCode = actionCode;
-				}
-
-				public List<Parameter> getParameters() {
-					return this.parameters;
-				}
-
-				public void setParameters(List<Parameter> parameters) {
-					this.parameters = parameters;
-				}
-
-				public static class Parameter {
-
-					private String key;
-
-					private String value;
-
-					public String getKey() {
-						return this.key;
-					}
-
-					public void setKey(String key) {
-						this.key = key;
-					}
-
-					public String getValue() {
-						return this.value;
-					}
-
-					public void setValue(String value) {
-						this.value = value;
-					}
-				}
-			}
-		}
-
-		public static class Item {
-
-			private String status;
-
-			private String severity;
-
-			private String itemCategory;
-
-			private String itemCode;
-
-			private String occurrenceTime;
-
-			private List<ItemData> itemDatas;
-
-			public String getStatus() {
-				return this.status;
-			}
-
-			public void setStatus(String status) {
-				this.status = status;
-			}
-
-			public String getSeverity() {
-				return this.severity;
-			}
-
-			public void setSeverity(String severity) {
-				this.severity = severity;
-			}
-
-			public String getItemCategory() {
-				return this.itemCategory;
-			}
-
-			public void setItemCategory(String itemCategory) {
-				this.itemCategory = itemCategory;
-			}
-
-			public String getItemCode() {
-				return this.itemCode;
-			}
-
-			public void setItemCode(String itemCode) {
-				this.itemCode = itemCode;
-			}
-
-			public String getOccurrenceTime() {
-				return this.occurrenceTime;
-			}
-
-			public void setOccurrenceTime(String occurrenceTime) {
-				this.occurrenceTime = occurrenceTime;
-			}
-
-			public List<ItemData> getItemDatas() {
-				return this.itemDatas;
-			}
-
-			public void setItemDatas(List<ItemData> itemDatas) {
-				this.itemDatas = itemDatas;
-			}
-
-			public static class ItemData {
-
-				private String name;
-
-				private String value;
-
-				public String getName() {
-					return this.name;
-				}
-
-				public void setName(String name) {
-					this.name = name;
-				}
-
-				public String getValue() {
-					return this.value;
-				}
-
-				public void setValue(String value) {
-					this.value = value;
-				}
-			}
-		}
-
-		public static class RecentEvent {
-
-			private String eventID;
-
-			private String eventName;
-
-			private String publishTime;
-
-			public String getEventID() {
-				return this.eventID;
-			}
-
-			public void setEventID(String eventID) {
-				this.eventID = eventID;
-			}
-
-			public String getEventName() {
-				return this.eventName;
-			}
-
-			public void setEventName(String eventName) {
-				this.eventName = eventName;
-			}
-
-			public String getPublishTime() {
-				return this.publishTime;
-			}
-
-			public void setPublishTime(String publishTime) {
-				this.publishTime = publishTime;
-			}
-		}
-	}
-
-	@Override
-	public DescribeDiagnosticReportsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDiagnosticReportsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsRequest.java
deleted file mode 100644
index 8e372d18d2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiskReplicaPairsRequest extends RpcAcsRequest<DescribeDiskReplicaPairsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String nextToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Integer maxResults;
-	public DescribeDiskReplicaPairsRequest() {
-		super("Ecs", "2016-03-14", "DescribeDiskReplicaPairs", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeDiskReplicaPairsResponse> getResponseClass() {
-		return DescribeDiskReplicaPairsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsResponse.java
deleted file mode 100644
index ddbd853d4a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeDiskReplicaPairsResponse.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeDiskReplicaPairsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeDiskReplicaPairsResponse extends AcsResponse {
-
-	private String nextToken;
-
-	private String requestId;
-
-	private List<DiskReplicaPair> diskReplicaPairs;
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<DiskReplicaPair> getDiskReplicaPairs() {
-		return this.diskReplicaPairs;
-	}
-
-	public void setDiskReplicaPairs(List<DiskReplicaPair> diskReplicaPairs) {
-		this.diskReplicaPairs = diskReplicaPairs;
-	}
-
-	public static class DiskReplicaPair {
-
-		private String status;
-
-		private String replicaPairId;
-
-		private Integer asyncCycle;
-
-		private Long totalCopiedSize;
-
-		private String healthStatus;
-
-		private String destinationDiskId;
-
-		private String sourceDiskId;
-
-		private Integer bandwidth;
-
-		private String description;
-
-		private String destinationRegion;
-
-		private String pairName;
-
-		private String sourceRegion;
-
-		private String rpoTime;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getReplicaPairId() {
-			return this.replicaPairId;
-		}
-
-		public void setReplicaPairId(String replicaPairId) {
-			this.replicaPairId = replicaPairId;
-		}
-
-		public Integer getAsyncCycle() {
-			return this.asyncCycle;
-		}
-
-		public void setAsyncCycle(Integer asyncCycle) {
-			this.asyncCycle = asyncCycle;
-		}
-
-		public Long getTotalCopiedSize() {
-			return this.totalCopiedSize;
-		}
-
-		public void setTotalCopiedSize(Long totalCopiedSize) {
-			this.totalCopiedSize = totalCopiedSize;
-		}
-
-		public String getHealthStatus() {
-			return this.healthStatus;
-		}
-
-		public void setHealthStatus(String healthStatus) {
-			this.healthStatus = healthStatus;
-		}
-
-		public String getDestinationDiskId() {
-			return this.destinationDiskId;
-		}
-
-		public void setDestinationDiskId(String destinationDiskId) {
-			this.destinationDiskId = destinationDiskId;
-		}
-
-		public String getSourceDiskId() {
-			return this.sourceDiskId;
-		}
-
-		public void setSourceDiskId(String sourceDiskId) {
-			this.sourceDiskId = sourceDiskId;
-		}
-
-		public Integer getBandwidth() {
-			return this.bandwidth;
-		}
-
-		public void setBandwidth(Integer bandwidth) {
-			this.bandwidth = bandwidth;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getDestinationRegion() {
-			return this.destinationRegion;
-		}
-
-		public void setDestinationRegion(String destinationRegion) {
-			this.destinationRegion = destinationRegion;
-		}
-
-		public String getPairName() {
-			return this.pairName;
-		}
-
-		public void setPairName(String pairName) {
-			this.pairName = pairName;
-		}
-
-		public String getSourceRegion() {
-			return this.sourceRegion;
-		}
-
-		public void setSourceRegion(String sourceRegion) {
-			this.sourceRegion = sourceRegion;
-		}
-
-		public String getRpoTime() {
-			return this.rpoTime;
-		}
-
-		public void setRpoTime(String rpoTime) {
-			this.rpoTime = rpoTime;
-		}
-	}
-
-	@Override
-	public DescribeDiskReplicaPairsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeDiskReplicaPairsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeRequest.java
deleted file mode 100644
index 494d64224a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeRequest.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import java.util.Map;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeEcsScenarioFacadeRequest extends RpcAcsRequest<DescribeEcsScenarioFacadeResponse> {
-	   
-
-	private String extParam;
-
-	private Long resourceOwnerId;
-
-	private Long ownerId;
-
-	private Map<String,String> extMap;
-
-	private List<ScenarioList> scenarioList;
-	public DescribeEcsScenarioFacadeRequest() {
-		super("Ecs", "2016-03-14", "DescribeEcsScenarioFacade", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getExtParam() {
-		return this.extParam;
-	}
-
-	public void setExtParam(String extParam) {
-		this.extParam = extParam;
-		if(extParam != null){
-			putQueryParameter("ExtParam", extParam);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Map<String,String> getExtMap() {
-		return this.extMap;
-	}
-
-	public void setExtMap(Map<String,String> extMap) {
-		this.extMap = extMap;	
-		if (extMap != null) {
-			for (String key1: extMap.keySet() ) {
-				putQueryParameter("ExtMap.#" + key1.length() + "#" + key1 , extMap.get(key1));
-			}
-		}	
-	}
-
-	public List<ScenarioList> getScenarioList() {
-		return this.scenarioList;
-	}
-
-	public void setScenarioList(List<ScenarioList> scenarioList) {
-		this.scenarioList = scenarioList;	
-		if (scenarioList != null) {
-			for (int depth1 = 0; depth1 < scenarioList.size(); depth1++) {
-				if (scenarioList.get(depth1) != null) {
-					
-						if (scenarioList.get(depth1).getScenarioResources() != null) {
-							for (int depth2 = 0; depth2 < scenarioList.get(depth1).getScenarioResources().size(); depth2++) {
-								if (scenarioList.get(depth1).getScenarioResources().get(depth2) != null) {
-									
-										putQueryParameter("ScenarioList." + (depth1 + 1) + ".ScenarioResources." + (depth2 + 1) + ".Type" , scenarioList.get(depth1).getScenarioResources().get(depth2).getType());
-										if (scenarioList.get(depth1).getScenarioResources().get(depth2).getValues() != null) {
-											for (int depth3 = 0; depth3 < scenarioList.get(depth1).getScenarioResources().get(depth2).getValues().size(); depth3++) {
-												putQueryParameter("ScenarioList." + (depth1 + 1) + ".ScenarioResources." + (depth2 + 1) + ".Values." + (depth3 + 1) , scenarioList.get(depth1).getScenarioResources().get(depth2).getValues().get(depth3));
-											}
-										}
-								}
-							}
-						}
-						putQueryParameter("ScenarioList." + (depth1 + 1) + ".Scenario" , scenarioList.get(depth1).getScenario());
-				}
-			}
-		}	
-	}
-
-	public static class ScenarioList {
-
-		private List<ScenarioResourcesItem> scenarioResources;
-
-		private String scenario;
-
-		public List<ScenarioResourcesItem> getScenarioResources() {
-			return this.scenarioResources;
-		}
-
-		public void setScenarioResources(List<ScenarioResourcesItem> scenarioResources) {
-			this.scenarioResources = scenarioResources;
-		}
-
-		public String getScenario() {
-			return this.scenario;
-		}
-
-		public void setScenario(String scenario) {
-			this.scenario = scenario;
-		}
-
-		public static class ScenarioResourcesItem {
-
-			private String type;
-
-			private List<String> values;
-
-			public String getType() {
-				return this.type;
-			}
-
-			public void setType(String type) {
-				this.type = type;
-			}
-
-			public List<String> getValues() {
-				return this.values;
-			}
-
-			public void setValues(List<String> values) {
-				this.values = values;
-			}
-		}
-	}
-
-	@Override
-	public Class<DescribeEcsScenarioFacadeResponse> getResponseClass() {
-		return DescribeEcsScenarioFacadeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeResponse.java
deleted file mode 100644
index e6db66e0b8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEcsScenarioFacadeResponse.java
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import java.util.Map;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeEcsScenarioFacadeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeEcsScenarioFacadeResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<Scenario> scenarios;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<Scenario> getScenarios() {
-		return this.scenarios;
-	}
-
-	public void setScenarios(List<Scenario> scenarios) {
-		this.scenarios = scenarios;
-	}
-
-	public static class Scenario {
-
-		private String scenario;
-
-		private List<Content> contents;
-
-		public String getScenario() {
-			return this.scenario;
-		}
-
-		public void setScenario(String scenario) {
-			this.scenario = scenario;
-		}
-
-		public List<Content> getContents() {
-			return this.contents;
-		}
-
-		public void setContents(List<Content> contents) {
-			this.contents = contents;
-		}
-
-		public static class Content {
-
-			private Map<Object,Object> action;
-
-			private Map<Object,Object> track;
-
-			private Map<Object,Object> attributes;
-
-			private String title;
-
-			private String description;
-
-			private String icon;
-
-			private String tips;
-
-			private String colorLevel;
-
-			private String supportCancel;
-
-			private List<EcsScenarioContent> ecsScenarioContentData;
-
-			public Map<Object,Object> getAction() {
-				return this.action;
-			}
-
-			public void setAction(Map<Object,Object> action) {
-				this.action = action;
-			}
-
-			public Map<Object,Object> getTrack() {
-				return this.track;
-			}
-
-			public void setTrack(Map<Object,Object> track) {
-				this.track = track;
-			}
-
-			public Map<Object,Object> getAttributes() {
-				return this.attributes;
-			}
-
-			public void setAttributes(Map<Object,Object> attributes) {
-				this.attributes = attributes;
-			}
-
-			public String getTitle() {
-				return this.title;
-			}
-
-			public void setTitle(String title) {
-				this.title = title;
-			}
-
-			public String getDescription() {
-				return this.description;
-			}
-
-			public void setDescription(String description) {
-				this.description = description;
-			}
-
-			public String getIcon() {
-				return this.icon;
-			}
-
-			public void setIcon(String icon) {
-				this.icon = icon;
-			}
-
-			public String getTips() {
-				return this.tips;
-			}
-
-			public void setTips(String tips) {
-				this.tips = tips;
-			}
-
-			public String getColorLevel() {
-				return this.colorLevel;
-			}
-
-			public void setColorLevel(String colorLevel) {
-				this.colorLevel = colorLevel;
-			}
-
-			public String getSupportCancel() {
-				return this.supportCancel;
-			}
-
-			public void setSupportCancel(String supportCancel) {
-				this.supportCancel = supportCancel;
-			}
-
-			public List<EcsScenarioContent> getEcsScenarioContentData() {
-				return this.ecsScenarioContentData;
-			}
-
-			public void setEcsScenarioContentData(List<EcsScenarioContent> ecsScenarioContentData) {
-				this.ecsScenarioContentData = ecsScenarioContentData;
-			}
-
-			public static class EcsScenarioContent {
-
-				private String type;
-
-				private List<String> values;
-
-				public String getType() {
-					return this.type;
-				}
-
-				public void setType(String type) {
-					this.type = type;
-				}
-
-				public List<String> getValues() {
-					return this.values;
-				}
-
-				public void setValues(List<String> values) {
-					this.values = values;
-				}
-			}
-		}
-	}
-
-	@Override
-	public DescribeEcsScenarioFacadeResponse getInstance(UnmarshallerContext context) {
-		return	DescribeEcsScenarioFacadeResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoRequest.java
deleted file mode 100644
index c67139e978..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeEniQosGroupInfoRequest extends RpcAcsRequest<DescribeEniQosGroupInfoResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String qosGroupName;
-	public DescribeEniQosGroupInfoRequest() {
-		super("Ecs", "2016-03-14", "DescribeEniQosGroupInfo", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-		if(qosGroupName != null){
-			putQueryParameter("QosGroupName", qosGroupName);
-		}
-	}
-
-	@Override
-	public Class<DescribeEniQosGroupInfoResponse> getResponseClass() {
-		return DescribeEniQosGroupInfoResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoResponse.java
deleted file mode 100644
index 6a92b8c398..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeEniQosGroupInfoResponse.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeEniQosGroupInfoResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeEniQosGroupInfoResponse extends AcsResponse {
-
-	private String requestId;
-
-	private QosGroupInfo qosGroupInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public QosGroupInfo getQosGroupInfo() {
-		return this.qosGroupInfo;
-	}
-
-	public void setQosGroupInfo(QosGroupInfo qosGroupInfo) {
-		this.qosGroupInfo = qosGroupInfo;
-	}
-
-	public static class QosGroupInfo {
-
-		private String instanceId;
-
-		private List<String> networkInterfaceIds;
-
-		private QosGroup qosGroup;
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public List<String> getNetworkInterfaceIds() {
-			return this.networkInterfaceIds;
-		}
-
-		public void setNetworkInterfaceIds(List<String> networkInterfaceIds) {
-			this.networkInterfaceIds = networkInterfaceIds;
-		}
-
-		public QosGroup getQosGroup() {
-			return this.qosGroup;
-		}
-
-		public void setQosGroup(QosGroup qosGroup) {
-			this.qosGroup = qosGroup;
-		}
-
-		public static class QosGroup {
-
-			private String type;
-
-			private String rx;
-
-			private String gmtModify;
-
-			private String qosGroupName;
-
-			private String tx;
-
-			private String txPps;
-
-			private String gmtCreate;
-
-			private String rxPps;
-
-			public String getType() {
-				return this.type;
-			}
-
-			public void setType(String type) {
-				this.type = type;
-			}
-
-			public String getRx() {
-				return this.rx;
-			}
-
-			public void setRx(String rx) {
-				this.rx = rx;
-			}
-
-			public String getGmtModify() {
-				return this.gmtModify;
-			}
-
-			public void setGmtModify(String gmtModify) {
-				this.gmtModify = gmtModify;
-			}
-
-			public String getQosGroupName() {
-				return this.qosGroupName;
-			}
-
-			public void setQosGroupName(String qosGroupName) {
-				this.qosGroupName = qosGroupName;
-			}
-
-			public String getTx() {
-				return this.tx;
-			}
-
-			public void setTx(String tx) {
-				this.tx = tx;
-			}
-
-			public String getTxPps() {
-				return this.txPps;
-			}
-
-			public void setTxPps(String txPps) {
-				this.txPps = txPps;
-			}
-
-			public String getGmtCreate() {
-				return this.gmtCreate;
-			}
-
-			public void setGmtCreate(String gmtCreate) {
-				this.gmtCreate = gmtCreate;
-			}
-
-			public String getRxPps() {
-				return this.rxPps;
-			}
-
-			public void setRxPps(String rxPps) {
-				this.rxPps = rxPps;
-			}
-		}
-	}
-
-	@Override
-	public DescribeEniQosGroupInfoResponse getInstance(UnmarshallerContext context) {
-		return	DescribeEniQosGroupInfoResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackRequest.java
deleted file mode 100644
index 070a5966ba..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackRequest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeFunctionFeedbackRequest extends RpcAcsRequest<DescribeFunctionFeedbackResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String feedback;
-
-	private List<String> functionNames;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String category;
-	public DescribeFunctionFeedbackRequest() {
-		super("Ecs", "2016-03-14", "DescribeFunctionFeedback", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getFeedback() {
-		return this.feedback;
-	}
-
-	public void setFeedback(String feedback) {
-		this.feedback = feedback;
-		if(feedback != null){
-			putQueryParameter("Feedback", feedback);
-		}
-	}
-
-	public List<String> getFunctionNames() {
-		return this.functionNames;
-	}
-
-	public void setFunctionNames(List<String> functionNames) {
-		this.functionNames = functionNames;	
-		if (functionNames != null) {
-			for (int i = 0; i < functionNames.size(); i++) {
-				putQueryParameter("FunctionName." + (i + 1) , functionNames.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCategory() {
-		return this.category;
-	}
-
-	public void setCategory(String category) {
-		this.category = category;
-		if(category != null){
-			putQueryParameter("Category", category);
-		}
-	}
-
-	@Override
-	public Class<DescribeFunctionFeedbackResponse> getResponseClass() {
-		return DescribeFunctionFeedbackResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackResponse.java
deleted file mode 100644
index 4f30e58672..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeFunctionFeedbackResponse.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeFunctionFeedbackResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeFunctionFeedbackResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<Feedback> data;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<Feedback> getData() {
-		return this.data;
-	}
-
-	public void setData(List<Feedback> data) {
-		this.data = data;
-	}
-
-	public static class Feedback {
-
-		private String creationTime;
-
-		private String suggestion;
-
-		private String functionName;
-
-		private String finishedTime;
-
-		private String category;
-
-		private String feedback;
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getSuggestion() {
-			return this.suggestion;
-		}
-
-		public void setSuggestion(String suggestion) {
-			this.suggestion = suggestion;
-		}
-
-		public String getFunctionName() {
-			return this.functionName;
-		}
-
-		public void setFunctionName(String functionName) {
-			this.functionName = functionName;
-		}
-
-		public String getFinishedTime() {
-			return this.finishedTime;
-		}
-
-		public void setFinishedTime(String finishedTime) {
-			this.finishedTime = finishedTime;
-		}
-
-		public String getCategory() {
-			return this.category;
-		}
-
-		public void setCategory(String category) {
-			this.category = category;
-		}
-
-		public String getFeedback() {
-			return this.feedback;
-		}
-
-		public void setFeedback(String feedback) {
-			this.feedback = feedback;
-		}
-	}
-
-	@Override
-	public DescribeFunctionFeedbackResponse getInstance(UnmarshallerContext context) {
-		return	DescribeFunctionFeedbackResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesRequest.java
deleted file mode 100644
index 65ef911a6f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeHavsInstanceTypesRequest extends RpcAcsRequest<DescribeHavsInstanceTypesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DescribeHavsInstanceTypesRequest() {
-		super("Ecs", "2016-03-14", "DescribeHavsInstanceTypes", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeHavsInstanceTypesResponse> getResponseClass() {
-		return DescribeHavsInstanceTypesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesResponse.java
deleted file mode 100644
index b91ceadfdb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeHavsInstanceTypesResponse.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeHavsInstanceTypesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeHavsInstanceTypesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private DescribeHavsInstanceTypesResponse1 describeHavsInstanceTypesResponse1;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public DescribeHavsInstanceTypesResponse1 getDescribeHavsInstanceTypesResponse1() {
-		return this.describeHavsInstanceTypesResponse1;
-	}
-
-	public void setDescribeHavsInstanceTypesResponse1(DescribeHavsInstanceTypesResponse1 describeHavsInstanceTypesResponse1) {
-		this.describeHavsInstanceTypesResponse1 = describeHavsInstanceTypesResponse1;
-	}
-
-	public static class DescribeHavsInstanceTypesResponse1 {
-
-		private List<String> havsInstanceTypes;
-
-		public List<String> getHavsInstanceTypes() {
-			return this.havsInstanceTypes;
-		}
-
-		public void setHavsInstanceTypes(List<String> havsInstanceTypes) {
-			this.havsInstanceTypes = havsInstanceTypes;
-		}
-	}
-
-	@Override
-	public DescribeHavsInstanceTypesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeHavsInstanceTypesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementRequest.java
deleted file mode 100644
index 2b7d776245..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageAgreementRequest extends RpcAcsRequest<DescribeImageAgreementResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String agreementType;
-	public DescribeImageAgreementRequest() {
-		super("Ecs", "2016-03-14", "DescribeImageAgreement", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getAgreementType() {
-		return this.agreementType;
-	}
-
-	public void setAgreementType(String agreementType) {
-		this.agreementType = agreementType;
-		if(agreementType != null){
-			putQueryParameter("AgreementType", agreementType);
-		}
-	}
-
-	@Override
-	public Class<DescribeImageAgreementResponse> getResponseClass() {
-		return DescribeImageAgreementResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementResponse.java
deleted file mode 100644
index ca25b6c0c1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageAgreementResponse.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeImageAgreementResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageAgreementResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String status;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	@Override
-	public DescribeImageAgreementResponse getInstance(UnmarshallerContext context) {
-		return	DescribeImageAgreementResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesRequest.java
deleted file mode 100644
index 0babb4e86c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageCachesRequest extends RpcAcsRequest<DescribeImageCachesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String imageId;
-
-	private String clientToken;
-
-	private String nextToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private Long maxResults;
-	public DescribeImageCachesRequest() {
-		super("Ecs", "2016-03-14", "DescribeImageCaches", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public Long getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Long maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeImageCachesResponse> getResponseClass() {
-		return DescribeImageCachesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesResponse.java
deleted file mode 100644
index 827d7a125b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageCachesResponse.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeImageCachesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageCachesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String nextToken;
-
-	private Integer totalCount;
-
-	private List<ImageCache> imageCaches;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<ImageCache> getImageCaches() {
-		return this.imageCaches;
-	}
-
-	public void setImageCaches(List<ImageCache> imageCaches) {
-		this.imageCaches = imageCaches;
-	}
-
-	public static class ImageCache {
-
-		private String imageId;
-
-		private String creationTime;
-
-		private String progress;
-
-		private String status;
-
-		public String getImageId() {
-			return this.imageId;
-		}
-
-		public void setImageId(String imageId) {
-			this.imageId = imageId;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getProgress() {
-			return this.progress;
-		}
-
-		public void setProgress(String progress) {
-			this.progress = progress;
-		}
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-	}
-
-	@Override
-	public DescribeImageCachesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeImageCachesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesRequest.java
deleted file mode 100644
index 5aa8e50b5d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageFamiliesRequest extends RpcAcsRequest<DescribeImageFamiliesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String status;
-	public DescribeImageFamiliesRequest() {
-		super("Ecs", "2016-03-14", "DescribeImageFamilies", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeImageFamiliesResponse> getResponseClass() {
-		return DescribeImageFamiliesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesResponse.java
deleted file mode 100644
index e5c77c9314..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeImageFamiliesResponse.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeImageFamiliesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeImageFamiliesResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private Integer pageNumber;
-
-	private String requestId;
-
-	private Integer totalCount;
-
-	private String regionId;
-
-	private List<String> imageFamilies;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public String getRegionId() {
-		return this.regionId;
-	}
-
-	public void setRegionId(String regionId) {
-		this.regionId = regionId;
-	}
-
-	public List<String> getImageFamilies() {
-		return this.imageFamilies;
-	}
-
-	public void setImageFamilies(List<String> imageFamilies) {
-		this.imageFamilies = imageFamilies;
-	}
-
-	@Override
-	public DescribeImageFamiliesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeImageFamiliesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeRequest.java
deleted file mode 100644
index aa15261735..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeRequest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceAutoRebootTimeRequest extends RpcAcsRequest<DescribeInstanceAutoRebootTimeResponse> {
-	   
-
-	private String autoRebootTimeTo;
-
-	private Long resourceOwnerId;
-
-	private String autoRebootTimeFrom;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIdss;
-	public DescribeInstanceAutoRebootTimeRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceAutoRebootTime", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getAutoRebootTimeTo() {
-		return this.autoRebootTimeTo;
-	}
-
-	public void setAutoRebootTimeTo(String autoRebootTimeTo) {
-		this.autoRebootTimeTo = autoRebootTimeTo;
-		if(autoRebootTimeTo != null){
-			putQueryParameter("AutoRebootTimeTo", autoRebootTimeTo);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getAutoRebootTimeFrom() {
-		return this.autoRebootTimeFrom;
-	}
-
-	public void setAutoRebootTimeFrom(String autoRebootTimeFrom) {
-		this.autoRebootTimeFrom = autoRebootTimeFrom;
-		if(autoRebootTimeFrom != null){
-			putQueryParameter("AutoRebootTimeFrom", autoRebootTimeFrom);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIdss() {
-		return this.instanceIdss;
-	}
-
-	public void setInstanceIdss(List<String> instanceIdss) {
-		this.instanceIdss = instanceIdss;	
-		if (instanceIdss != null) {
-			for (int i = 0; i < instanceIdss.size(); i++) {
-				putQueryParameter("InstanceIds." + (i + 1) , instanceIdss.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeInstanceAutoRebootTimeResponse> getResponseClass() {
-		return DescribeInstanceAutoRebootTimeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeResponse.java
deleted file mode 100644
index b2ef5cb7bd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceAutoRebootTimeResponse.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceAutoRebootTimeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceAutoRebootTimeResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<AutoRebootInfo> autoRebootInfos;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<AutoRebootInfo> getAutoRebootInfos() {
-		return this.autoRebootInfos;
-	}
-
-	public void setAutoRebootInfos(List<AutoRebootInfo> autoRebootInfos) {
-		this.autoRebootInfos = autoRebootInfos;
-	}
-
-	public static class AutoRebootInfo {
-
-		private String limitRebootTime;
-
-		private String instanceId;
-
-		private String orderType;
-
-		private String rebootTime;
-
-		public String getLimitRebootTime() {
-			return this.limitRebootTime;
-		}
-
-		public void setLimitRebootTime(String limitRebootTime) {
-			this.limitRebootTime = limitRebootTime;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public String getOrderType() {
-			return this.orderType;
-		}
-
-		public void setOrderType(String orderType) {
-			this.orderType = orderType;
-		}
-
-		public String getRebootTime() {
-			return this.rebootTime;
-		}
-
-		public void setRebootTime(String rebootTime) {
-			this.rebootTime = rebootTime;
-		}
-	}
-
-	@Override
-	public DescribeInstanceAutoRebootTimeResponse getInstance(UnmarshallerContext context) {
-		return	DescribeInstanceAutoRebootTimeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusRequest.java
deleted file mode 100644
index c31246610d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusRequest.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceHealthStatusRequest extends RpcAcsRequest<DescribeInstanceHealthStatusResponse> {
-	   
-
-	private List<String> instanceIds;
-	public DescribeInstanceHealthStatusRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceHealthStatus", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeInstanceHealthStatusResponse> getResponseClass() {
-		return DescribeInstanceHealthStatusResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusResponse.java
deleted file mode 100644
index 3ba7fa4ba1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceHealthStatusResponse.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceHealthStatusResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceHealthStatusResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<HealthStatusModelItem> healthStatusModel;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<HealthStatusModelItem> getHealthStatusModel() {
-		return this.healthStatusModel;
-	}
-
-	public void setHealthStatusModel(List<HealthStatusModelItem> healthStatusModel) {
-		this.healthStatusModel = healthStatusModel;
-	}
-
-	public static class HealthStatusModelItem {
-
-		private String instanceId;
-
-		private HealthStatus healthStatus;
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public HealthStatus getHealthStatus() {
-			return this.healthStatus;
-		}
-
-		public void setHealthStatus(HealthStatus healthStatus) {
-			this.healthStatus = healthStatus;
-		}
-
-		public static class HealthStatus {
-
-			private String code;
-
-			private String name;
-
-			public String getCode() {
-				return this.code;
-			}
-
-			public void setCode(String code) {
-				this.code = code;
-			}
-
-			public String getName() {
-				return this.name;
-			}
-
-			public void setName(String name) {
-				this.name = name;
-			}
-		}
-	}
-
-	@Override
-	public DescribeInstanceHealthStatusResponse getInstance(UnmarshallerContext context) {
-		return	DescribeInstanceHealthStatusResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootRequest.java
deleted file mode 100644
index 47aa155ceb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootRequest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceNeedRebootRequest extends RpcAcsRequest<DescribeInstanceNeedRebootResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIdss;
-	public DescribeInstanceNeedRebootRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceNeedReboot", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIdss() {
-		return this.instanceIdss;
-	}
-
-	public void setInstanceIdss(List<String> instanceIdss) {
-		this.instanceIdss = instanceIdss;	
-		if (instanceIdss != null) {
-			for (int i = 0; i < instanceIdss.size(); i++) {
-				putQueryParameter("InstanceIds." + (i + 1) , instanceIdss.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeInstanceNeedRebootResponse> getResponseClass() {
-		return DescribeInstanceNeedRebootResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootResponse.java
deleted file mode 100644
index c4dbdbfa31..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceNeedRebootResponse.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceNeedRebootResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceNeedRebootResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<String> instanceInfo;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<String> getInstanceInfo() {
-		return this.instanceInfo;
-	}
-
-	public void setInstanceInfo(List<String> instanceInfo) {
-		this.instanceInfo = instanceInfo;
-	}
-
-	@Override
-	public DescribeInstanceNeedRebootResponse getInstance(UnmarshallerContext context) {
-		return	DescribeInstanceNeedRebootResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryRequest.java
deleted file mode 100644
index dff0eb0cf3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryRequest.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstancePerformanceRestrictHistoryRequest extends RpcAcsRequest<DescribeInstancePerformanceRestrictHistoryResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-	public DescribeInstancePerformanceRestrictHistoryRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstancePerformanceRestrictHistory", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeInstancePerformanceRestrictHistoryResponse> getResponseClass() {
-		return DescribeInstancePerformanceRestrictHistoryResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryResponse.java
deleted file mode 100644
index 051d45bb21..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstancePerformanceRestrictHistoryResponse.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstancePerformanceRestrictHistoryResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<PerformanceRestrictHistory> performanceRestrictHistories;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<PerformanceRestrictHistory> getPerformanceRestrictHistories() {
-		return this.performanceRestrictHistories;
-	}
-
-	public void setPerformanceRestrictHistories(List<PerformanceRestrictHistory> performanceRestrictHistories) {
-		this.performanceRestrictHistories = performanceRestrictHistories;
-	}
-
-	public static class PerformanceRestrictHistory {
-
-		private String instanceId;
-
-		private List<String> intervals;
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public List<String> getIntervals() {
-			return this.intervals;
-		}
-
-		public void setIntervals(List<String> intervals) {
-			this.intervals = intervals;
-		}
-	}
-
-	@Override
-	public DescribeInstancePerformanceRestrictHistoryResponse getInstance(UnmarshallerContext context) {
-		return	DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceRequest.java
deleted file mode 100644
index 9b596d916b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceRequest.java
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceTypeResourceRequest extends RpcAcsRequest<DescribeInstanceTypeResourceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<String> instanceTypess;
-
-	private Integer pageNumber;
-
-	private Integer cores;
-
-	private List<String> zoneIdss;
-
-	private List<String> instanceTypeFamiliess;
-
-	private List<String> searchTypess;
-
-	private Integer pageSize;
-
-	private List<Double> memoriess;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String instanceTypeMatchMode;
-
-	private Long ownerId;
-	public DescribeInstanceTypeResourceRequest() {
-		super("Ecs", "2016-03-14", "DescribeInstanceTypeResource", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<String> getInstanceTypess() {
-		return this.instanceTypess;
-	}
-
-	public void setInstanceTypess(List<String> instanceTypess) {
-		this.instanceTypess = instanceTypess;	
-		if (instanceTypess != null) {
-			for (int i = 0; i < instanceTypess.size(); i++) {
-				putQueryParameter("InstanceTypes." + (i + 1) , instanceTypess.get(i));
-			}
-		}	
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getCores() {
-		return this.cores;
-	}
-
-	public void setCores(Integer cores) {
-		this.cores = cores;
-		if(cores != null){
-			putQueryParameter("Cores", cores.toString());
-		}
-	}
-
-	public List<String> getZoneIdss() {
-		return this.zoneIdss;
-	}
-
-	public void setZoneIdss(List<String> zoneIdss) {
-		this.zoneIdss = zoneIdss;	
-		if (zoneIdss != null) {
-			for (int i = 0; i < zoneIdss.size(); i++) {
-				putQueryParameter("ZoneIds." + (i + 1) , zoneIdss.get(i));
-			}
-		}	
-	}
-
-	public List<String> getInstanceTypeFamiliess() {
-		return this.instanceTypeFamiliess;
-	}
-
-	public void setInstanceTypeFamiliess(List<String> instanceTypeFamiliess) {
-		this.instanceTypeFamiliess = instanceTypeFamiliess;	
-		if (instanceTypeFamiliess != null) {
-			for (int i = 0; i < instanceTypeFamiliess.size(); i++) {
-				putQueryParameter("InstanceTypeFamilies." + (i + 1) , instanceTypeFamiliess.get(i));
-			}
-		}	
-	}
-
-	public List<String> getSearchTypess() {
-		return this.searchTypess;
-	}
-
-	public void setSearchTypess(List<String> searchTypess) {
-		this.searchTypess = searchTypess;	
-		if (searchTypess != null) {
-			for (int i = 0; i < searchTypess.size(); i++) {
-				putQueryParameter("SearchTypes." + (i + 1) , searchTypess.get(i));
-			}
-		}	
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Double> getMemoriess() {
-		return this.memoriess;
-	}
-
-	public void setMemoriess(List<Double> memoriess) {
-		this.memoriess = memoriess;	
-		if (memoriess != null) {
-			for (int i = 0; i < memoriess.size(); i++) {
-				putQueryParameter("Memories." + (i + 1) , memoriess.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getInstanceTypeMatchMode() {
-		return this.instanceTypeMatchMode;
-	}
-
-	public void setInstanceTypeMatchMode(String instanceTypeMatchMode) {
-		this.instanceTypeMatchMode = instanceTypeMatchMode;
-		if(instanceTypeMatchMode != null){
-			putQueryParameter("InstanceTypeMatchMode", instanceTypeMatchMode);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeInstanceTypeResourceResponse> getResponseClass() {
-		return DescribeInstanceTypeResourceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceResponse.java
deleted file mode 100644
index 7d24480869..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeInstanceTypeResourceResponse.java
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeInstanceTypeResourceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeInstanceTypeResourceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Integer totalCount;
-
-	private Integer pageSize;
-
-	private Integer pageNumber;
-
-	private List<InstanceTypeResource> instanceTypeResources;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public List<InstanceTypeResource> getInstanceTypeResources() {
-		return this.instanceTypeResources;
-	}
-
-	public void setInstanceTypeResources(List<InstanceTypeResource> instanceTypeResources) {
-		this.instanceTypeResources = instanceTypeResources;
-	}
-
-	public static class InstanceTypeResource {
-
-		private String regionId;
-
-		private String zoneId;
-
-		private String instanceType;
-
-		private String instanceTypeFamily;
-
-		private String searchType;
-
-		private Long totalQuota;
-
-		private StockHealth stockHealth;
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public String getInstanceTypeFamily() {
-			return this.instanceTypeFamily;
-		}
-
-		public void setInstanceTypeFamily(String instanceTypeFamily) {
-			this.instanceTypeFamily = instanceTypeFamily;
-		}
-
-		public String getSearchType() {
-			return this.searchType;
-		}
-
-		public void setSearchType(String searchType) {
-			this.searchType = searchType;
-		}
-
-		public Long getTotalQuota() {
-			return this.totalQuota;
-		}
-
-		public void setTotalQuota(Long totalQuota) {
-			this.totalQuota = totalQuota;
-		}
-
-		public StockHealth getStockHealth() {
-			return this.stockHealth;
-		}
-
-		public void setStockHealth(StockHealth stockHealth) {
-			this.stockHealth = stockHealth;
-		}
-
-		public static class StockHealth {
-
-			private Integer healthScore;
-
-			private Integer adequacyScore;
-
-			private Integer supplyScore;
-
-			private Integer hotScore;
-
-			public Integer getHealthScore() {
-				return this.healthScore;
-			}
-
-			public void setHealthScore(Integer healthScore) {
-				this.healthScore = healthScore;
-			}
-
-			public Integer getAdequacyScore() {
-				return this.adequacyScore;
-			}
-
-			public void setAdequacyScore(Integer adequacyScore) {
-				this.adequacyScore = adequacyScore;
-			}
-
-			public Integer getSupplyScore() {
-				return this.supplyScore;
-			}
-
-			public void setSupplyScore(Integer supplyScore) {
-				this.supplyScore = supplyScore;
-			}
-
-			public Integer getHotScore() {
-				return this.hotScore;
-			}
-
-			public void setHotScore(Integer hotScore) {
-				this.hotScore = hotScore;
-			}
-		}
-	}
-
-	@Override
-	public DescribeInstanceTypeResourceResponse getInstance(UnmarshallerContext context) {
-		return	DescribeInstanceTypeResourceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeRequest.java
deleted file mode 100644
index 6b79d8cfce..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeRequest.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeKMSKeyAttributeRequest extends RpcAcsRequest<DescribeKMSKeyAttributeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String channel;
-
-	private String operator;
-
-	private String proxyId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String token;
-
-	private String appKey;
-
-	private String kMSKeyId;
-	public DescribeKMSKeyAttributeRequest() {
-		super("Ecs", "2016-03-14", "DescribeKMSKeyAttribute", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getChannel() {
-		return this.channel;
-	}
-
-	public void setChannel(String channel) {
-		this.channel = channel;
-		if(channel != null){
-			putQueryParameter("channel", channel);
-		}
-	}
-
-	public String getOperator() {
-		return this.operator;
-	}
-
-	public void setOperator(String operator) {
-		this.operator = operator;
-		if(operator != null){
-			putQueryParameter("operator", operator);
-		}
-	}
-
-	public String getProxyId() {
-		return this.proxyId;
-	}
-
-	public void setProxyId(String proxyId) {
-		this.proxyId = proxyId;
-		if(proxyId != null){
-			putQueryParameter("proxyId", proxyId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("token", token);
-		}
-	}
-
-	public String getAppKey() {
-		return this.appKey;
-	}
-
-	public void setAppKey(String appKey) {
-		this.appKey = appKey;
-		if(appKey != null){
-			putQueryParameter("appKey", appKey);
-		}
-	}
-
-	public String getKMSKeyId() {
-		return this.kMSKeyId;
-	}
-
-	public void setKMSKeyId(String kMSKeyId) {
-		this.kMSKeyId = kMSKeyId;
-		if(kMSKeyId != null){
-			putQueryParameter("KMSKeyId", kMSKeyId);
-		}
-	}
-
-	@Override
-	public Class<DescribeKMSKeyAttributeResponse> getResponseClass() {
-		return DescribeKMSKeyAttributeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeResponse.java
deleted file mode 100644
index 4ffe3f40c3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeyAttributeResponse.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeKMSKeyAttributeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeKMSKeyAttributeResponse extends AcsResponse {
-
-	private String status;
-
-	private String requestId;
-
-	private Boolean ecsTagged;
-
-	private String kMSKeyId;
-
-	private String alias;
-
-	private String creator;
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Boolean getEcsTagged() {
-		return this.ecsTagged;
-	}
-
-	public void setEcsTagged(Boolean ecsTagged) {
-		this.ecsTagged = ecsTagged;
-	}
-
-	public String getKMSKeyId() {
-		return this.kMSKeyId;
-	}
-
-	public void setKMSKeyId(String kMSKeyId) {
-		this.kMSKeyId = kMSKeyId;
-	}
-
-	public String getAlias() {
-		return this.alias;
-	}
-
-	public void setAlias(String alias) {
-		this.alias = alias;
-	}
-
-	public String getCreator() {
-		return this.creator;
-	}
-
-	public void setCreator(String creator) {
-		this.creator = creator;
-	}
-
-	@Override
-	public DescribeKMSKeyAttributeResponse getInstance(UnmarshallerContext context) {
-		return	DescribeKMSKeyAttributeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysRequest.java
deleted file mode 100644
index 8ff29bd659..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysRequest.java
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeKMSKeysRequest extends RpcAcsRequest<DescribeKMSKeysResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String channel;
-
-	private String operator;
-
-	private String pageNumber;
-
-	private String pageSize;
-
-	private String proxyId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String token;
-
-	private String appKey;
-	public DescribeKMSKeysRequest() {
-		super("Ecs", "2016-03-14", "DescribeKMSKeys", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getChannel() {
-		return this.channel;
-	}
-
-	public void setChannel(String channel) {
-		this.channel = channel;
-		if(channel != null){
-			putQueryParameter("channel", channel);
-		}
-	}
-
-	public String getOperator() {
-		return this.operator;
-	}
-
-	public void setOperator(String operator) {
-		this.operator = operator;
-		if(operator != null){
-			putQueryParameter("operator", operator);
-		}
-	}
-
-	public String getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(String pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber);
-		}
-	}
-
-	public String getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(String pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize);
-		}
-	}
-
-	public String getProxyId() {
-		return this.proxyId;
-	}
-
-	public void setProxyId(String proxyId) {
-		this.proxyId = proxyId;
-		if(proxyId != null){
-			putQueryParameter("proxyId", proxyId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("token", token);
-		}
-	}
-
-	public String getAppKey() {
-		return this.appKey;
-	}
-
-	public void setAppKey(String appKey) {
-		this.appKey = appKey;
-		if(appKey != null){
-			putQueryParameter("appKey", appKey);
-		}
-	}
-
-	@Override
-	public Class<DescribeKMSKeysResponse> getResponseClass() {
-		return DescribeKMSKeysResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysResponse.java
deleted file mode 100644
index dd3fb6a2a3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeKMSKeysResponse.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeKMSKeysResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeKMSKeysResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private Integer totalCount;
-
-	private List<String> kMSKeyIds;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<String> getKMSKeyIds() {
-		return this.kMSKeyIds;
-	}
-
-	public void setKMSKeyIds(List<String> kMSKeyIds) {
-		this.kMSKeyIds = kMSKeyIds;
-	}
-
-	@Override
-	public DescribeKMSKeysResponse getInstance(UnmarshallerContext context) {
-		return	DescribeKMSKeysResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysRequest.java
deleted file mode 100644
index c1b3080d7a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeLinkedKMSKeysRequest extends RpcAcsRequest<DescribeLinkedKMSKeysResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String channel;
-
-	private String operator;
-
-	private String proxyId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String token;
-
-	private String appKey;
-	public DescribeLinkedKMSKeysRequest() {
-		super("Ecs", "2016-03-14", "DescribeLinkedKMSKeys", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getChannel() {
-		return this.channel;
-	}
-
-	public void setChannel(String channel) {
-		this.channel = channel;
-		if(channel != null){
-			putQueryParameter("channel", channel);
-		}
-	}
-
-	public String getOperator() {
-		return this.operator;
-	}
-
-	public void setOperator(String operator) {
-		this.operator = operator;
-		if(operator != null){
-			putQueryParameter("operator", operator);
-		}
-	}
-
-	public String getProxyId() {
-		return this.proxyId;
-	}
-
-	public void setProxyId(String proxyId) {
-		this.proxyId = proxyId;
-		if(proxyId != null){
-			putQueryParameter("proxyId", proxyId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("token", token);
-		}
-	}
-
-	public String getAppKey() {
-		return this.appKey;
-	}
-
-	public void setAppKey(String appKey) {
-		this.appKey = appKey;
-		if(appKey != null){
-			putQueryParameter("appKey", appKey);
-		}
-	}
-
-	@Override
-	public Class<DescribeLinkedKMSKeysResponse> getResponseClass() {
-		return DescribeLinkedKMSKeysResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysResponse.java
deleted file mode 100644
index 1483efcf5c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLinkedKMSKeysResponse.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeLinkedKMSKeysResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeLinkedKMSKeysResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<KMSKey> kMSKeys;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<KMSKey> getKMSKeys() {
-		return this.kMSKeys;
-	}
-
-	public void setKMSKeys(List<KMSKey> kMSKeys) {
-		this.kMSKeys = kMSKeys;
-	}
-
-	public static class KMSKey {
-
-		private String alias;
-
-		private String kMSKeyId;
-
-		public String getAlias() {
-			return this.alias;
-		}
-
-		public void setAlias(String alias) {
-			this.alias = alias;
-		}
-
-		public String getKMSKeyId() {
-			return this.kMSKeyId;
-		}
-
-		public void setKMSKeyId(String kMSKeyId) {
-			this.kMSKeyId = kMSKeyId;
-		}
-	}
-
-	@Override
-	public DescribeLinkedKMSKeysResponse getInstance(UnmarshallerContext context) {
-		return	DescribeLinkedKMSKeysResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesRequest.java
deleted file mode 100644
index 5a5af6eb63..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesRequest.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeLocalDiskRepairActivitiesRequest extends RpcAcsRequest<DescribeLocalDiskRepairActivitiesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private List<String> diskIds;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private Boolean includeHistory;
-	public DescribeLocalDiskRepairActivitiesRequest() {
-		super("Ecs", "2016-03-14", "DescribeLocalDiskRepairActivities", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<String> getDiskIds() {
-		return this.diskIds;
-	}
-
-	public void setDiskIds(List<String> diskIds) {
-		this.diskIds = diskIds;	
-		if (diskIds != null) {
-			for (int i = 0; i < diskIds.size(); i++) {
-				putQueryParameter("DiskId." + (i + 1) , diskIds.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public Boolean getIncludeHistory() {
-		return this.includeHistory;
-	}
-
-	public void setIncludeHistory(Boolean includeHistory) {
-		this.includeHistory = includeHistory;
-		if(includeHistory != null){
-			putQueryParameter("IncludeHistory", includeHistory.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeLocalDiskRepairActivitiesResponse> getResponseClass() {
-		return DescribeLocalDiskRepairActivitiesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesResponse.java
deleted file mode 100644
index 687046034f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeLocalDiskRepairActivitiesResponse.java
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeLocalDiskRepairActivitiesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeLocalDiskRepairActivitiesResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<LocalDiskRepairActivity> localDiskRepairActivities;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<LocalDiskRepairActivity> getLocalDiskRepairActivities() {
-		return this.localDiskRepairActivities;
-	}
-
-	public void setLocalDiskRepairActivities(List<LocalDiskRepairActivity> localDiskRepairActivities) {
-		this.localDiskRepairActivities = localDiskRepairActivities;
-	}
-
-	public static class LocalDiskRepairActivity {
-
-		private String diskId;
-
-		private String instanceId;
-
-		private String progress;
-
-		private List<InstanceEvent> instanceEvents;
-
-		private DiskEvent diskEvent;
-
-		public String getDiskId() {
-			return this.diskId;
-		}
-
-		public void setDiskId(String diskId) {
-			this.diskId = diskId;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public String getProgress() {
-			return this.progress;
-		}
-
-		public void setProgress(String progress) {
-			this.progress = progress;
-		}
-
-		public List<InstanceEvent> getInstanceEvents() {
-			return this.instanceEvents;
-		}
-
-		public void setInstanceEvents(List<InstanceEvent> instanceEvents) {
-			this.instanceEvents = instanceEvents;
-		}
-
-		public DiskEvent getDiskEvent() {
-			return this.diskEvent;
-		}
-
-		public void setDiskEvent(DiskEvent diskEvent) {
-			this.diskEvent = diskEvent;
-		}
-
-		public static class InstanceEvent {
-
-			private String eventPublishTime;
-
-			private String eventId;
-
-			private String eventFinishTime;
-
-			private String instanceId;
-
-			private String reason;
-
-			private EventType eventType;
-
-			private EventCycleStatus eventCycleStatus;
-
-			private ExtendedAttribute extendedAttribute;
-
-			public String getEventPublishTime() {
-				return this.eventPublishTime;
-			}
-
-			public void setEventPublishTime(String eventPublishTime) {
-				this.eventPublishTime = eventPublishTime;
-			}
-
-			public String getEventId() {
-				return this.eventId;
-			}
-
-			public void setEventId(String eventId) {
-				this.eventId = eventId;
-			}
-
-			public String getEventFinishTime() {
-				return this.eventFinishTime;
-			}
-
-			public void setEventFinishTime(String eventFinishTime) {
-				this.eventFinishTime = eventFinishTime;
-			}
-
-			public String getInstanceId() {
-				return this.instanceId;
-			}
-
-			public void setInstanceId(String instanceId) {
-				this.instanceId = instanceId;
-			}
-
-			public String getReason() {
-				return this.reason;
-			}
-
-			public void setReason(String reason) {
-				this.reason = reason;
-			}
-
-			public EventType getEventType() {
-				return this.eventType;
-			}
-
-			public void setEventType(EventType eventType) {
-				this.eventType = eventType;
-			}
-
-			public EventCycleStatus getEventCycleStatus() {
-				return this.eventCycleStatus;
-			}
-
-			public void setEventCycleStatus(EventCycleStatus eventCycleStatus) {
-				this.eventCycleStatus = eventCycleStatus;
-			}
-
-			public ExtendedAttribute getExtendedAttribute() {
-				return this.extendedAttribute;
-			}
-
-			public void setExtendedAttribute(ExtendedAttribute extendedAttribute) {
-				this.extendedAttribute = extendedAttribute;
-			}
-
-			public static class EventType {
-
-				private String name;
-
-				private Integer code;
-
-				public String getName() {
-					return this.name;
-				}
-
-				public void setName(String name) {
-					this.name = name;
-				}
-
-				public Integer getCode() {
-					return this.code;
-				}
-
-				public void setCode(Integer code) {
-					this.code = code;
-				}
-			}
-
-			public static class EventCycleStatus {
-
-				private String name;
-
-				private Integer code;
-
-				public String getName() {
-					return this.name;
-				}
-
-				public void setName(String name) {
-					this.name = name;
-				}
-
-				public Integer getCode() {
-					return this.code;
-				}
-
-				public void setCode(Integer code) {
-					this.code = code;
-				}
-			}
-
-			public static class ExtendedAttribute {
-
-				private String device;
-
-				private String diskId;
-
-				private String onlineRepairPolicy;
-
-				public String getDevice() {
-					return this.device;
-				}
-
-				public void setDevice(String device) {
-					this.device = device;
-				}
-
-				public String getDiskId() {
-					return this.diskId;
-				}
-
-				public void setDiskId(String diskId) {
-					this.diskId = diskId;
-				}
-
-				public String getOnlineRepairPolicy() {
-					return this.onlineRepairPolicy;
-				}
-
-				public void setOnlineRepairPolicy(String onlineRepairPolicy) {
-					this.onlineRepairPolicy = onlineRepairPolicy;
-				}
-			}
-		}
-
-		public static class DiskEvent {
-
-			private String eventId;
-
-			private String eventEndTime;
-
-			private String eventTime;
-
-			private EventType1 eventType1;
-
-			public String getEventId() {
-				return this.eventId;
-			}
-
-			public void setEventId(String eventId) {
-				this.eventId = eventId;
-			}
-
-			public String getEventEndTime() {
-				return this.eventEndTime;
-			}
-
-			public void setEventEndTime(String eventEndTime) {
-				this.eventEndTime = eventEndTime;
-			}
-
-			public String getEventTime() {
-				return this.eventTime;
-			}
-
-			public void setEventTime(String eventTime) {
-				this.eventTime = eventTime;
-			}
-
-			public EventType1 getEventType1() {
-				return this.eventType1;
-			}
-
-			public void setEventType1(EventType1 eventType1) {
-				this.eventType1 = eventType1;
-			}
-
-			public static class EventType1 {
-
-				private String name;
-
-				private Integer code;
-
-				public String getName() {
-					return this.name;
-				}
-
-				public void setName(String name) {
-					this.name = name;
-				}
-
-				public Integer getCode() {
-					return this.code;
-				}
-
-				public void setCode(Integer code) {
-					this.code = code;
-				}
-			}
-		}
-	}
-
-	@Override
-	public DescribeLocalDiskRepairActivitiesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeLocalDiskRepairActivitiesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesRequest.java
deleted file mode 100644
index c01d46fbd2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesRequest.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationInstancesRequest extends RpcAcsRequest<DescribeMigrationInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String resourceGroupId;
-
-	private String hostname;
-
-	private String migrationPlanId;
-
-	private String migrationStatus;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String businessMigrationType;
-
-	private String taskId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private String networkMigrationType;
-
-	private String zoneId;
-	public DescribeMigrationInstancesRequest() {
-		super("Ecs", "2016-03-14", "DescribeMigrationInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getHostname() {
-		return this.hostname;
-	}
-
-	public void setHostname(String hostname) {
-		this.hostname = hostname;
-		if(hostname != null){
-			putQueryParameter("Hostname", hostname);
-		}
-	}
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-		if(migrationPlanId != null){
-			putQueryParameter("MigrationPlanId", migrationPlanId);
-		}
-	}
-
-	public String getMigrationStatus() {
-		return this.migrationStatus;
-	}
-
-	public void setMigrationStatus(String migrationStatus) {
-		this.migrationStatus = migrationStatus;
-		if(migrationStatus != null){
-			putQueryParameter("MigrationStatus", migrationStatus);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getBusinessMigrationType() {
-		return this.businessMigrationType;
-	}
-
-	public void setBusinessMigrationType(String businessMigrationType) {
-		this.businessMigrationType = businessMigrationType;
-		if(businessMigrationType != null){
-			putQueryParameter("BusinessMigrationType", businessMigrationType);
-		}
-	}
-
-	public String getTaskId() {
-		return this.taskId;
-	}
-
-	public void setTaskId(String taskId) {
-		this.taskId = taskId;
-		if(taskId != null){
-			putQueryParameter("TaskId", taskId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public String getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(String networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType);
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeMigrationInstancesResponse> getResponseClass() {
-		return DescribeMigrationInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesResponse.java
deleted file mode 100644
index 13b3d6da84..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationInstancesResponse.java
+++ /dev/null
@@ -1,458 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeMigrationInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private Integer totalCount;
-
-	private List<MigrationInstance> migrationInstanceSet;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<MigrationInstance> getMigrationInstanceSet() {
-		return this.migrationInstanceSet;
-	}
-
-	public void setMigrationInstanceSet(List<MigrationInstance> migrationInstanceSet) {
-		this.migrationInstanceSet = migrationInstanceSet;
-	}
-
-	public static class MigrationInstance {
-
-		private String status;
-
-		private String finishTime;
-
-		private String targetVpcId;
-
-		private String internetIp;
-
-		private String transitionTime;
-
-		private String businessMigrationType;
-
-		private String intranetIpAfterTransition;
-
-		private String privateMacAddress;
-
-		private String migrationPlanId;
-
-		private String mergeProgress;
-
-		private Integer networkMigrationType;
-
-		private String macAddressAfterTransition;
-
-		private String name;
-
-		private String targetVSwitchId;
-
-		private String publicMacAddress;
-
-		private Boolean networkConnectivityStatus;
-
-		private String migrationStatus;
-
-		private String targetZoneId;
-
-		private String instanceId;
-
-		private String instanceType;
-
-		private String intranetIp;
-
-		private String regionId;
-
-		private String instanceChargeType;
-
-		private String resourceGroupId;
-
-		private Boolean changePublicIp;
-
-		private String internetIpAfterTransition;
-
-		private String zoneId;
-
-		private String businessStatus;
-
-		private Boolean hasLocalDisk;
-
-		private String loadProgress;
-
-		private Boolean nonStandardInstanceType;
-
-		private String taskId;
-
-		private List<Tag> tags;
-
-		private List<String> securityGroupIdSets;
-
-		private List<String> securityGroupIdSetsAfterTransition;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getFinishTime() {
-			return this.finishTime;
-		}
-
-		public void setFinishTime(String finishTime) {
-			this.finishTime = finishTime;
-		}
-
-		public String getTargetVpcId() {
-			return this.targetVpcId;
-		}
-
-		public void setTargetVpcId(String targetVpcId) {
-			this.targetVpcId = targetVpcId;
-		}
-
-		public String getInternetIp() {
-			return this.internetIp;
-		}
-
-		public void setInternetIp(String internetIp) {
-			this.internetIp = internetIp;
-		}
-
-		public String getTransitionTime() {
-			return this.transitionTime;
-		}
-
-		public void setTransitionTime(String transitionTime) {
-			this.transitionTime = transitionTime;
-		}
-
-		public String getBusinessMigrationType() {
-			return this.businessMigrationType;
-		}
-
-		public void setBusinessMigrationType(String businessMigrationType) {
-			this.businessMigrationType = businessMigrationType;
-		}
-
-		public String getIntranetIpAfterTransition() {
-			return this.intranetIpAfterTransition;
-		}
-
-		public void setIntranetIpAfterTransition(String intranetIpAfterTransition) {
-			this.intranetIpAfterTransition = intranetIpAfterTransition;
-		}
-
-		public String getPrivateMacAddress() {
-			return this.privateMacAddress;
-		}
-
-		public void setPrivateMacAddress(String privateMacAddress) {
-			this.privateMacAddress = privateMacAddress;
-		}
-
-		public String getMigrationPlanId() {
-			return this.migrationPlanId;
-		}
-
-		public void setMigrationPlanId(String migrationPlanId) {
-			this.migrationPlanId = migrationPlanId;
-		}
-
-		public String getMergeProgress() {
-			return this.mergeProgress;
-		}
-
-		public void setMergeProgress(String mergeProgress) {
-			this.mergeProgress = mergeProgress;
-		}
-
-		public Integer getNetworkMigrationType() {
-			return this.networkMigrationType;
-		}
-
-		public void setNetworkMigrationType(Integer networkMigrationType) {
-			this.networkMigrationType = networkMigrationType;
-		}
-
-		public String getMacAddressAfterTransition() {
-			return this.macAddressAfterTransition;
-		}
-
-		public void setMacAddressAfterTransition(String macAddressAfterTransition) {
-			this.macAddressAfterTransition = macAddressAfterTransition;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public String getTargetVSwitchId() {
-			return this.targetVSwitchId;
-		}
-
-		public void setTargetVSwitchId(String targetVSwitchId) {
-			this.targetVSwitchId = targetVSwitchId;
-		}
-
-		public String getPublicMacAddress() {
-			return this.publicMacAddress;
-		}
-
-		public void setPublicMacAddress(String publicMacAddress) {
-			this.publicMacAddress = publicMacAddress;
-		}
-
-		public Boolean getNetworkConnectivityStatus() {
-			return this.networkConnectivityStatus;
-		}
-
-		public void setNetworkConnectivityStatus(Boolean networkConnectivityStatus) {
-			this.networkConnectivityStatus = networkConnectivityStatus;
-		}
-
-		public String getMigrationStatus() {
-			return this.migrationStatus;
-		}
-
-		public void setMigrationStatus(String migrationStatus) {
-			this.migrationStatus = migrationStatus;
-		}
-
-		public String getTargetZoneId() {
-			return this.targetZoneId;
-		}
-
-		public void setTargetZoneId(String targetZoneId) {
-			this.targetZoneId = targetZoneId;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public String getIntranetIp() {
-			return this.intranetIp;
-		}
-
-		public void setIntranetIp(String intranetIp) {
-			this.intranetIp = intranetIp;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getInstanceChargeType() {
-			return this.instanceChargeType;
-		}
-
-		public void setInstanceChargeType(String instanceChargeType) {
-			this.instanceChargeType = instanceChargeType;
-		}
-
-		public String getResourceGroupId() {
-			return this.resourceGroupId;
-		}
-
-		public void setResourceGroupId(String resourceGroupId) {
-			this.resourceGroupId = resourceGroupId;
-		}
-
-		public Boolean getChangePublicIp() {
-			return this.changePublicIp;
-		}
-
-		public void setChangePublicIp(Boolean changePublicIp) {
-			this.changePublicIp = changePublicIp;
-		}
-
-		public String getInternetIpAfterTransition() {
-			return this.internetIpAfterTransition;
-		}
-
-		public void setInternetIpAfterTransition(String internetIpAfterTransition) {
-			this.internetIpAfterTransition = internetIpAfterTransition;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getBusinessStatus() {
-			return this.businessStatus;
-		}
-
-		public void setBusinessStatus(String businessStatus) {
-			this.businessStatus = businessStatus;
-		}
-
-		public Boolean getHasLocalDisk() {
-			return this.hasLocalDisk;
-		}
-
-		public void setHasLocalDisk(Boolean hasLocalDisk) {
-			this.hasLocalDisk = hasLocalDisk;
-		}
-
-		public String getLoadProgress() {
-			return this.loadProgress;
-		}
-
-		public void setLoadProgress(String loadProgress) {
-			this.loadProgress = loadProgress;
-		}
-
-		public Boolean getNonStandardInstanceType() {
-			return this.nonStandardInstanceType;
-		}
-
-		public void setNonStandardInstanceType(Boolean nonStandardInstanceType) {
-			this.nonStandardInstanceType = nonStandardInstanceType;
-		}
-
-		public String getTaskId() {
-			return this.taskId;
-		}
-
-		public void setTaskId(String taskId) {
-			this.taskId = taskId;
-		}
-
-		public List<Tag> getTags() {
-			return this.tags;
-		}
-
-		public void setTags(List<Tag> tags) {
-			this.tags = tags;
-		}
-
-		public List<String> getSecurityGroupIdSets() {
-			return this.securityGroupIdSets;
-		}
-
-		public void setSecurityGroupIdSets(List<String> securityGroupIdSets) {
-			this.securityGroupIdSets = securityGroupIdSets;
-		}
-
-		public List<String> getSecurityGroupIdSetsAfterTransition() {
-			return this.securityGroupIdSetsAfterTransition;
-		}
-
-		public void setSecurityGroupIdSetsAfterTransition(List<String> securityGroupIdSetsAfterTransition) {
-			this.securityGroupIdSetsAfterTransition = securityGroupIdSetsAfterTransition;
-		}
-
-		public static class Tag {
-
-			private String tagValue;
-
-			private String tagKey;
-
-			public String getTagValue() {
-				return this.tagValue;
-			}
-
-			public void setTagValue(String tagValue) {
-				this.tagValue = tagValue;
-			}
-
-			public String getTagKey() {
-				return this.tagKey;
-			}
-
-			public void setTagKey(String tagKey) {
-				this.tagKey = tagKey;
-			}
-		}
-	}
-
-	@Override
-	public DescribeMigrationInstancesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeMigrationInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansRequest.java
deleted file mode 100644
index 355bd1c44b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationPlansRequest extends RpcAcsRequest<DescribeMigrationPlansResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String type;
-
-	private Integer pageNumber;
-
-	private String migrationPlanId;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String name;
-
-	private String status;
-	public DescribeMigrationPlansRequest() {
-		super("Ecs", "2016-03-14", "DescribeMigrationPlans", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getType() {
-		return this.type;
-	}
-
-	public void setType(String type) {
-		this.type = type;
-		if(type != null){
-			putQueryParameter("Type", type);
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-		if(migrationPlanId != null){
-			putQueryParameter("MigrationPlanId", migrationPlanId);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeMigrationPlansResponse> getResponseClass() {
-		return DescribeMigrationPlansResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansResponse.java
deleted file mode 100644
index 684749f815..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPlansResponse.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeMigrationPlansResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationPlansResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private Integer totalCount;
-
-	private List<MigrationPlan> migrationPlanSet;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<MigrationPlan> getMigrationPlanSet() {
-		return this.migrationPlanSet;
-	}
-
-	public void setMigrationPlanSet(List<MigrationPlan> migrationPlanSet) {
-		this.migrationPlanSet = migrationPlanSet;
-	}
-
-	public static class MigrationPlan {
-
-		private String status;
-
-		private String type;
-
-		private Integer totalInstanceCount;
-
-		private String targetVpcId;
-
-		private String targetVSwitchId;
-
-		private String createTime;
-
-		private Boolean enableNetworkConnectivity;
-
-		private Boolean enableAutoCreateVSwitch;
-
-		private String targetZoneId;
-
-		private Boolean remainPrivateIp;
-
-		private String migrationPlanId;
-
-		private Integer finishInstanceCount;
-
-		private Boolean remainPublicMacAsPriority;
-
-		private String name;
-
-		private List<String> securityGroupNos;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getType() {
-			return this.type;
-		}
-
-		public void setType(String type) {
-			this.type = type;
-		}
-
-		public Integer getTotalInstanceCount() {
-			return this.totalInstanceCount;
-		}
-
-		public void setTotalInstanceCount(Integer totalInstanceCount) {
-			this.totalInstanceCount = totalInstanceCount;
-		}
-
-		public String getTargetVpcId() {
-			return this.targetVpcId;
-		}
-
-		public void setTargetVpcId(String targetVpcId) {
-			this.targetVpcId = targetVpcId;
-		}
-
-		public String getTargetVSwitchId() {
-			return this.targetVSwitchId;
-		}
-
-		public void setTargetVSwitchId(String targetVSwitchId) {
-			this.targetVSwitchId = targetVSwitchId;
-		}
-
-		public String getCreateTime() {
-			return this.createTime;
-		}
-
-		public void setCreateTime(String createTime) {
-			this.createTime = createTime;
-		}
-
-		public Boolean getEnableNetworkConnectivity() {
-			return this.enableNetworkConnectivity;
-		}
-
-		public void setEnableNetworkConnectivity(Boolean enableNetworkConnectivity) {
-			this.enableNetworkConnectivity = enableNetworkConnectivity;
-		}
-
-		public Boolean getEnableAutoCreateVSwitch() {
-			return this.enableAutoCreateVSwitch;
-		}
-
-		public void setEnableAutoCreateVSwitch(Boolean enableAutoCreateVSwitch) {
-			this.enableAutoCreateVSwitch = enableAutoCreateVSwitch;
-		}
-
-		public String getTargetZoneId() {
-			return this.targetZoneId;
-		}
-
-		public void setTargetZoneId(String targetZoneId) {
-			this.targetZoneId = targetZoneId;
-		}
-
-		public Boolean getRemainPrivateIp() {
-			return this.remainPrivateIp;
-		}
-
-		public void setRemainPrivateIp(Boolean remainPrivateIp) {
-			this.remainPrivateIp = remainPrivateIp;
-		}
-
-		public String getMigrationPlanId() {
-			return this.migrationPlanId;
-		}
-
-		public void setMigrationPlanId(String migrationPlanId) {
-			this.migrationPlanId = migrationPlanId;
-		}
-
-		public Integer getFinishInstanceCount() {
-			return this.finishInstanceCount;
-		}
-
-		public void setFinishInstanceCount(Integer finishInstanceCount) {
-			this.finishInstanceCount = finishInstanceCount;
-		}
-
-		public Boolean getRemainPublicMacAsPriority() {
-			return this.remainPublicMacAsPriority;
-		}
-
-		public void setRemainPublicMacAsPriority(Boolean remainPublicMacAsPriority) {
-			this.remainPublicMacAsPriority = remainPublicMacAsPriority;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public List<String> getSecurityGroupNos() {
-			return this.securityGroupNos;
-		}
-
-		public void setSecurityGroupNos(List<String> securityGroupNos) {
-			this.securityGroupNos = securityGroupNos;
-		}
-	}
-
-	@Override
-	public DescribeMigrationPlansResponse getInstance(UnmarshallerContext context) {
-		return	DescribeMigrationPlansResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesRequest.java
deleted file mode 100644
index 5e8f5a4401..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationPreferencesRequest extends RpcAcsRequest<DescribeMigrationPreferencesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String migrationNetworkType;
-
-	private Long ownerId;
-	public DescribeMigrationPreferencesRequest() {
-		super("Ecs", "2016-03-14", "DescribeMigrationPreferences", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getMigrationNetworkType() {
-		return this.migrationNetworkType;
-	}
-
-	public void setMigrationNetworkType(String migrationNetworkType) {
-		this.migrationNetworkType = migrationNetworkType;
-		if(migrationNetworkType != null){
-			putQueryParameter("MigrationNetworkType", migrationNetworkType);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeMigrationPreferencesResponse> getResponseClass() {
-		return DescribeMigrationPreferencesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesResponse.java
deleted file mode 100644
index 2983faa8c0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeMigrationPreferencesResponse.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeMigrationPreferencesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeMigrationPreferencesResponse extends AcsResponse {
-
-	private String migrationNetworkType;
-
-	private String requestId;
-
-	private String regionId;
-
-	private List<String> targetZoneIdSet;
-
-	public String getMigrationNetworkType() {
-		return this.migrationNetworkType;
-	}
-
-	public void setMigrationNetworkType(String migrationNetworkType) {
-		this.migrationNetworkType = migrationNetworkType;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getRegionId() {
-		return this.regionId;
-	}
-
-	public void setRegionId(String regionId) {
-		this.regionId = regionId;
-	}
-
-	public List<String> getTargetZoneIdSet() {
-		return this.targetZoneIdSet;
-	}
-
-	public void setTargetZoneIdSet(List<String> targetZoneIdSet) {
-		this.targetZoneIdSet = targetZoneIdSet;
-	}
-
-	@Override
-	public DescribeMigrationPreferencesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeMigrationPreferencesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultRequest.java
deleted file mode 100644
index 6db8c7500d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultRequest.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsAnalysisResultRequest extends RpcAcsRequest<DescribeNetworkInsightsAnalysisResultResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Boolean dryRun;
-
-	private String networkInsightsAnalysisId;
-	public DescribeNetworkInsightsAnalysisResultRequest() {
-		super("Ecs", "2016-03-14", "DescribeNetworkInsightsAnalysisResult", "ecs");
-		setMethod(MethodType.GET);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public String getNetworkInsightsAnalysisId() {
-		return this.networkInsightsAnalysisId;
-	}
-
-	public void setNetworkInsightsAnalysisId(String networkInsightsAnalysisId) {
-		this.networkInsightsAnalysisId = networkInsightsAnalysisId;
-		if(networkInsightsAnalysisId != null){
-			putQueryParameter("NetworkInsightsAnalysisId", networkInsightsAnalysisId);
-		}
-	}
-
-	@Override
-	public Class<DescribeNetworkInsightsAnalysisResultResponse> getResponseClass() {
-		return DescribeNetworkInsightsAnalysisResultResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultResponse.java
deleted file mode 100644
index 69ef92b568..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisResultResponse.java
+++ /dev/null
@@ -1,1212 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeNetworkInsightsAnalysisResultResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsAnalysisResultResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String networkInsightsPathId;
-
-	private String networkInsightsAnalysisId;
-
-	private String networkPathFound;
-
-	private String status;
-
-	private String creationTime;
-
-	private String source;
-
-	private String sourceType;
-
-	private String sourceIp;
-
-	private String destination;
-
-	private String destinationType;
-
-	private String destinationIp;
-
-	private String destinationPort;
-
-	private String protocol;
-
-	private String severity;
-
-	private Integer aPIVersion;
-
-	private List<NetworkInsightsAnalysisComponent> networkInsightsAnalysisComponents;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNetworkInsightsPathId() {
-		return this.networkInsightsPathId;
-	}
-
-	public void setNetworkInsightsPathId(String networkInsightsPathId) {
-		this.networkInsightsPathId = networkInsightsPathId;
-	}
-
-	public String getNetworkInsightsAnalysisId() {
-		return this.networkInsightsAnalysisId;
-	}
-
-	public void setNetworkInsightsAnalysisId(String networkInsightsAnalysisId) {
-		this.networkInsightsAnalysisId = networkInsightsAnalysisId;
-	}
-
-	public String getNetworkPathFound() {
-		return this.networkPathFound;
-	}
-
-	public void setNetworkPathFound(String networkPathFound) {
-		this.networkPathFound = networkPathFound;
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getCreationTime() {
-		return this.creationTime;
-	}
-
-	public void setCreationTime(String creationTime) {
-		this.creationTime = creationTime;
-	}
-
-	public String getSource() {
-		return this.source;
-	}
-
-	public void setSource(String source) {
-		this.source = source;
-	}
-
-	public String getSourceType() {
-		return this.sourceType;
-	}
-
-	public void setSourceType(String sourceType) {
-		this.sourceType = sourceType;
-	}
-
-	public String getSourceIp() {
-		return this.sourceIp;
-	}
-
-	public void setSourceIp(String sourceIp) {
-		this.sourceIp = sourceIp;
-	}
-
-	public String getDestination() {
-		return this.destination;
-	}
-
-	public void setDestination(String destination) {
-		this.destination = destination;
-	}
-
-	public String getDestinationType() {
-		return this.destinationType;
-	}
-
-	public void setDestinationType(String destinationType) {
-		this.destinationType = destinationType;
-	}
-
-	public String getDestinationIp() {
-		return this.destinationIp;
-	}
-
-	public void setDestinationIp(String destinationIp) {
-		this.destinationIp = destinationIp;
-	}
-
-	public String getDestinationPort() {
-		return this.destinationPort;
-	}
-
-	public void setDestinationPort(String destinationPort) {
-		this.destinationPort = destinationPort;
-	}
-
-	public String getBizProtocol() {
-		return this.protocol;
-	}
-
-	public void setBizProtocol(String protocol) {
-		this.protocol = protocol;
-	}
-
-	public String getSeverity() {
-		return this.severity;
-	}
-
-	public void setSeverity(String severity) {
-		this.severity = severity;
-	}
-
-	public Integer getAPIVersion() {
-		return this.aPIVersion;
-	}
-
-	public void setAPIVersion(Integer aPIVersion) {
-		this.aPIVersion = aPIVersion;
-	}
-
-	public List<NetworkInsightsAnalysisComponent> getNetworkInsightsAnalysisComponents() {
-		return this.networkInsightsAnalysisComponents;
-	}
-
-	public void setNetworkInsightsAnalysisComponents(List<NetworkInsightsAnalysisComponent> networkInsightsAnalysisComponents) {
-		this.networkInsightsAnalysisComponents = networkInsightsAnalysisComponents;
-	}
-
-	public static class NetworkInsightsAnalysisComponent {
-
-		private String resourceId;
-
-		private String resourceType;
-
-		private String reachable;
-
-		private String code;
-
-		private String message;
-
-		private Integer sequence;
-
-		private String severity;
-
-		private List<DiagnoseCategory> diagnoseCategories;
-
-		private List<MetricResult> metricResults;
-
-		private List<String> relativeGroupIds;
-
-		private NetworkAclEntry networkAclEntry;
-
-		private SecurityGroupAcl securityGroupAcl;
-
-		public String getResourceId() {
-			return this.resourceId;
-		}
-
-		public void setResourceId(String resourceId) {
-			this.resourceId = resourceId;
-		}
-
-		public String getResourceType() {
-			return this.resourceType;
-		}
-
-		public void setResourceType(String resourceType) {
-			this.resourceType = resourceType;
-		}
-
-		public String getReachable() {
-			return this.reachable;
-		}
-
-		public void setReachable(String reachable) {
-			this.reachable = reachable;
-		}
-
-		public String getCode() {
-			return this.code;
-		}
-
-		public void setCode(String code) {
-			this.code = code;
-		}
-
-		public String getMessage() {
-			return this.message;
-		}
-
-		public void setMessage(String message) {
-			this.message = message;
-		}
-
-		public Integer getSequence() {
-			return this.sequence;
-		}
-
-		public void setSequence(Integer sequence) {
-			this.sequence = sequence;
-		}
-
-		public String getSeverity() {
-			return this.severity;
-		}
-
-		public void setSeverity(String severity) {
-			this.severity = severity;
-		}
-
-		public List<DiagnoseCategory> getDiagnoseCategories() {
-			return this.diagnoseCategories;
-		}
-
-		public void setDiagnoseCategories(List<DiagnoseCategory> diagnoseCategories) {
-			this.diagnoseCategories = diagnoseCategories;
-		}
-
-		public List<MetricResult> getMetricResults() {
-			return this.metricResults;
-		}
-
-		public void setMetricResults(List<MetricResult> metricResults) {
-			this.metricResults = metricResults;
-		}
-
-		public List<String> getRelativeGroupIds() {
-			return this.relativeGroupIds;
-		}
-
-		public void setRelativeGroupIds(List<String> relativeGroupIds) {
-			this.relativeGroupIds = relativeGroupIds;
-		}
-
-		public NetworkAclEntry getNetworkAclEntry() {
-			return this.networkAclEntry;
-		}
-
-		public void setNetworkAclEntry(NetworkAclEntry networkAclEntry) {
-			this.networkAclEntry = networkAclEntry;
-		}
-
-		public SecurityGroupAcl getSecurityGroupAcl() {
-			return this.securityGroupAcl;
-		}
-
-		public void setSecurityGroupAcl(SecurityGroupAcl securityGroupAcl) {
-			this.securityGroupAcl = securityGroupAcl;
-		}
-
-		public static class DiagnoseCategory {
-
-			private String categoryName;
-
-			private String reachable;
-
-			private List<CategoryItem> categoryItems;
-
-			public String getCategoryName() {
-				return this.categoryName;
-			}
-
-			public void setCategoryName(String categoryName) {
-				this.categoryName = categoryName;
-			}
-
-			public String getReachable() {
-				return this.reachable;
-			}
-
-			public void setReachable(String reachable) {
-				this.reachable = reachable;
-			}
-
-			public List<CategoryItem> getCategoryItems() {
-				return this.categoryItems;
-			}
-
-			public void setCategoryItems(List<CategoryItem> categoryItems) {
-				this.categoryItems = categoryItems;
-			}
-
-			public static class CategoryItem {
-
-				private String itemName;
-
-				private String reachable;
-
-				private String code;
-
-				private Explanations explanations;
-
-				public String getItemName() {
-					return this.itemName;
-				}
-
-				public void setItemName(String itemName) {
-					this.itemName = itemName;
-				}
-
-				public String getReachable() {
-					return this.reachable;
-				}
-
-				public void setReachable(String reachable) {
-					this.reachable = reachable;
-				}
-
-				public String getCode() {
-					return this.code;
-				}
-
-				public void setCode(String code) {
-					this.code = code;
-				}
-
-				public Explanations getExplanations() {
-					return this.explanations;
-				}
-
-				public void setExplanations(Explanations explanations) {
-					this.explanations = explanations;
-				}
-
-				public static class Explanations {
-
-					private String missingFiles;
-
-					private Long actualPort;
-
-					private Long expectPort;
-
-					private String networkInterfaceName;
-
-					private String netmask;
-
-					private String expectIP;
-
-					private String actualIP;
-
-					private String ip;
-
-					private String header;
-
-					private String rule;
-
-					private String usePercent;
-
-					private Long port;
-
-					private String expireDate;
-
-					private String processName;
-
-					private String groupId;
-
-					private List<String> topProcesses;
-
-					private List<String> relativeGroupIds1;
-
-					private SecurityGroupAcl2 securityGroupAcl2;
-
-					private NetworkAclEntry3 networkAclEntry3;
-
-					public String getMissingFiles() {
-						return this.missingFiles;
-					}
-
-					public void setMissingFiles(String missingFiles) {
-						this.missingFiles = missingFiles;
-					}
-
-					public Long getActualPort() {
-						return this.actualPort;
-					}
-
-					public void setActualPort(Long actualPort) {
-						this.actualPort = actualPort;
-					}
-
-					public Long getExpectPort() {
-						return this.expectPort;
-					}
-
-					public void setExpectPort(Long expectPort) {
-						this.expectPort = expectPort;
-					}
-
-					public String getNetworkInterfaceName() {
-						return this.networkInterfaceName;
-					}
-
-					public void setNetworkInterfaceName(String networkInterfaceName) {
-						this.networkInterfaceName = networkInterfaceName;
-					}
-
-					public String getNetmask() {
-						return this.netmask;
-					}
-
-					public void setNetmask(String netmask) {
-						this.netmask = netmask;
-					}
-
-					public String getExpectIP() {
-						return this.expectIP;
-					}
-
-					public void setExpectIP(String expectIP) {
-						this.expectIP = expectIP;
-					}
-
-					public String getActualIP() {
-						return this.actualIP;
-					}
-
-					public void setActualIP(String actualIP) {
-						this.actualIP = actualIP;
-					}
-
-					public String getIp() {
-						return this.ip;
-					}
-
-					public void setIp(String ip) {
-						this.ip = ip;
-					}
-
-					public String getHeader() {
-						return this.header;
-					}
-
-					public void setHeader(String header) {
-						this.header = header;
-					}
-
-					public String getRule() {
-						return this.rule;
-					}
-
-					public void setRule(String rule) {
-						this.rule = rule;
-					}
-
-					public String getUsePercent() {
-						return this.usePercent;
-					}
-
-					public void setUsePercent(String usePercent) {
-						this.usePercent = usePercent;
-					}
-
-					public Long getPort() {
-						return this.port;
-					}
-
-					public void setPort(Long port) {
-						this.port = port;
-					}
-
-					public String getExpireDate() {
-						return this.expireDate;
-					}
-
-					public void setExpireDate(String expireDate) {
-						this.expireDate = expireDate;
-					}
-
-					public String getProcessName() {
-						return this.processName;
-					}
-
-					public void setProcessName(String processName) {
-						this.processName = processName;
-					}
-
-					public String getGroupId() {
-						return this.groupId;
-					}
-
-					public void setGroupId(String groupId) {
-						this.groupId = groupId;
-					}
-
-					public List<String> getTopProcesses() {
-						return this.topProcesses;
-					}
-
-					public void setTopProcesses(List<String> topProcesses) {
-						this.topProcesses = topProcesses;
-					}
-
-					public List<String> getRelativeGroupIds1() {
-						return this.relativeGroupIds1;
-					}
-
-					public void setRelativeGroupIds1(List<String> relativeGroupIds1) {
-						this.relativeGroupIds1 = relativeGroupIds1;
-					}
-
-					public SecurityGroupAcl2 getSecurityGroupAcl2() {
-						return this.securityGroupAcl2;
-					}
-
-					public void setSecurityGroupAcl2(SecurityGroupAcl2 securityGroupAcl2) {
-						this.securityGroupAcl2 = securityGroupAcl2;
-					}
-
-					public NetworkAclEntry3 getNetworkAclEntry3() {
-						return this.networkAclEntry3;
-					}
-
-					public void setNetworkAclEntry3(NetworkAclEntry3 networkAclEntry3) {
-						this.networkAclEntry3 = networkAclEntry3;
-					}
-
-					public static class SecurityGroupAcl2 {
-
-						private String policy;
-
-						private String description;
-
-						private String sourcePortRange;
-
-						private String createTime;
-
-						private String sourceCidrIp;
-
-						private String destCidrIp;
-
-						private String innerAccessPolicy;
-
-						private String nicType;
-
-						private String destPortRange;
-
-						private String destGroupId;
-
-						public String getPolicy() {
-							return this.policy;
-						}
-
-						public void setPolicy(String policy) {
-							this.policy = policy;
-						}
-
-						public String getDescription() {
-							return this.description;
-						}
-
-						public void setDescription(String description) {
-							this.description = description;
-						}
-
-						public String getSourcePortRange() {
-							return this.sourcePortRange;
-						}
-
-						public void setSourcePortRange(String sourcePortRange) {
-							this.sourcePortRange = sourcePortRange;
-						}
-
-						public String getCreateTime() {
-							return this.createTime;
-						}
-
-						public void setCreateTime(String createTime) {
-							this.createTime = createTime;
-						}
-
-						public String getSourceCidrIp() {
-							return this.sourceCidrIp;
-						}
-
-						public void setSourceCidrIp(String sourceCidrIp) {
-							this.sourceCidrIp = sourceCidrIp;
-						}
-
-						public String getDestCidrIp() {
-							return this.destCidrIp;
-						}
-
-						public void setDestCidrIp(String destCidrIp) {
-							this.destCidrIp = destCidrIp;
-						}
-
-						public String getInnerAccessPolicy() {
-							return this.innerAccessPolicy;
-						}
-
-						public void setInnerAccessPolicy(String innerAccessPolicy) {
-							this.innerAccessPolicy = innerAccessPolicy;
-						}
-
-						public String getNicType() {
-							return this.nicType;
-						}
-
-						public void setNicType(String nicType) {
-							this.nicType = nicType;
-						}
-
-						public String getDestPortRange() {
-							return this.destPortRange;
-						}
-
-						public void setDestPortRange(String destPortRange) {
-							this.destPortRange = destPortRange;
-						}
-
-						public String getDestGroupId() {
-							return this.destGroupId;
-						}
-
-						public void setDestGroupId(String destGroupId) {
-							this.destGroupId = destGroupId;
-						}
-					}
-
-					public static class NetworkAclEntry3 {
-
-						private String policy;
-
-						private String networkAclId;
-
-						private String vpcId;
-
-						private String port;
-
-						private String sourceCidrIp;
-
-						private String networkAclName;
-
-						private String protocol;
-
-						private String networkAclEntryId;
-
-						private String direction;
-
-						public String getPolicy() {
-							return this.policy;
-						}
-
-						public void setPolicy(String policy) {
-							this.policy = policy;
-						}
-
-						public String getNetworkAclId() {
-							return this.networkAclId;
-						}
-
-						public void setNetworkAclId(String networkAclId) {
-							this.networkAclId = networkAclId;
-						}
-
-						public String getVpcId() {
-							return this.vpcId;
-						}
-
-						public void setVpcId(String vpcId) {
-							this.vpcId = vpcId;
-						}
-
-						public String getPort() {
-							return this.port;
-						}
-
-						public void setPort(String port) {
-							this.port = port;
-						}
-
-						public String getSourceCidrIp() {
-							return this.sourceCidrIp;
-						}
-
-						public void setSourceCidrIp(String sourceCidrIp) {
-							this.sourceCidrIp = sourceCidrIp;
-						}
-
-						public String getNetworkAclName() {
-							return this.networkAclName;
-						}
-
-						public void setNetworkAclName(String networkAclName) {
-							this.networkAclName = networkAclName;
-						}
-
-						public String getBizProtocol() {
-							return this.protocol;
-						}
-
-						public void setBizProtocol(String protocol) {
-							this.protocol = protocol;
-						}
-
-						public String getNetworkAclEntryId() {
-							return this.networkAclEntryId;
-						}
-
-						public void setNetworkAclEntryId(String networkAclEntryId) {
-							this.networkAclEntryId = networkAclEntryId;
-						}
-
-						public String getDirection() {
-							return this.direction;
-						}
-
-						public void setDirection(String direction) {
-							this.direction = direction;
-						}
-					}
-				}
-			}
-		}
-
-		public static class MetricResult {
-
-			private String metricId;
-
-			private String metricCategory;
-
-			private String severity;
-
-			private String status;
-
-			private List<Issue> issues;
-
-			public String getMetricId() {
-				return this.metricId;
-			}
-
-			public void setMetricId(String metricId) {
-				this.metricId = metricId;
-			}
-
-			public String getMetricCategory() {
-				return this.metricCategory;
-			}
-
-			public void setMetricCategory(String metricCategory) {
-				this.metricCategory = metricCategory;
-			}
-
-			public String getSeverity() {
-				return this.severity;
-			}
-
-			public void setSeverity(String severity) {
-				this.severity = severity;
-			}
-
-			public String getStatus() {
-				return this.status;
-			}
-
-			public void setStatus(String status) {
-				this.status = status;
-			}
-
-			public List<Issue> getIssues() {
-				return this.issues;
-			}
-
-			public void setIssues(List<Issue> issues) {
-				this.issues = issues;
-			}
-
-			public static class Issue {
-
-				private String issueId;
-
-				private String severity;
-
-				private String additional;
-
-				private String occurrenceTime;
-
-				public String getIssueId() {
-					return this.issueId;
-				}
-
-				public void setIssueId(String issueId) {
-					this.issueId = issueId;
-				}
-
-				public String getSeverity() {
-					return this.severity;
-				}
-
-				public void setSeverity(String severity) {
-					this.severity = severity;
-				}
-
-				public String getAdditional() {
-					return this.additional;
-				}
-
-				public void setAdditional(String additional) {
-					this.additional = additional;
-				}
-
-				public String getOccurrenceTime() {
-					return this.occurrenceTime;
-				}
-
-				public void setOccurrenceTime(String occurrenceTime) {
-					this.occurrenceTime = occurrenceTime;
-				}
-			}
-		}
-
-		public static class NetworkAclEntry {
-
-			private String creationTime;
-
-			private String networkAclId;
-
-			private String networkAclName;
-
-			private String networkAclEntryId;
-
-			private String networkAclEntryName;
-
-			private String vpcId;
-
-			private String direction;
-
-			private String policy;
-
-			private String port;
-
-			private String protocol;
-
-			private String destinationCidrIp;
-
-			private String sourceCidrIp;
-
-			public String getCreationTime() {
-				return this.creationTime;
-			}
-
-			public void setCreationTime(String creationTime) {
-				this.creationTime = creationTime;
-			}
-
-			public String getNetworkAclId() {
-				return this.networkAclId;
-			}
-
-			public void setNetworkAclId(String networkAclId) {
-				this.networkAclId = networkAclId;
-			}
-
-			public String getNetworkAclName() {
-				return this.networkAclName;
-			}
-
-			public void setNetworkAclName(String networkAclName) {
-				this.networkAclName = networkAclName;
-			}
-
-			public String getNetworkAclEntryId() {
-				return this.networkAclEntryId;
-			}
-
-			public void setNetworkAclEntryId(String networkAclEntryId) {
-				this.networkAclEntryId = networkAclEntryId;
-			}
-
-			public String getNetworkAclEntryName() {
-				return this.networkAclEntryName;
-			}
-
-			public void setNetworkAclEntryName(String networkAclEntryName) {
-				this.networkAclEntryName = networkAclEntryName;
-			}
-
-			public String getVpcId() {
-				return this.vpcId;
-			}
-
-			public void setVpcId(String vpcId) {
-				this.vpcId = vpcId;
-			}
-
-			public String getDirection() {
-				return this.direction;
-			}
-
-			public void setDirection(String direction) {
-				this.direction = direction;
-			}
-
-			public String getPolicy() {
-				return this.policy;
-			}
-
-			public void setPolicy(String policy) {
-				this.policy = policy;
-			}
-
-			public String getPort() {
-				return this.port;
-			}
-
-			public void setPort(String port) {
-				this.port = port;
-			}
-
-			public String getBizProtocol() {
-				return this.protocol;
-			}
-
-			public void setBizProtocol(String protocol) {
-				this.protocol = protocol;
-			}
-
-			public String getDestinationCidrIp() {
-				return this.destinationCidrIp;
-			}
-
-			public void setDestinationCidrIp(String destinationCidrIp) {
-				this.destinationCidrIp = destinationCidrIp;
-			}
-
-			public String getSourceCidrIp() {
-				return this.sourceCidrIp;
-			}
-
-			public void setSourceCidrIp(String sourceCidrIp) {
-				this.sourceCidrIp = sourceCidrIp;
-			}
-		}
-
-		public static class SecurityGroupAcl {
-
-			private String securityGroupId;
-
-			private String description;
-
-			private String innerAccessPolicy;
-
-			private String createTime;
-
-			private String permissionDescription;
-
-			private String priority;
-
-			private String sourceCidrIp;
-
-			private String sourceGroupId;
-
-			private String sourceGroupName;
-
-			private String sourcePortRange;
-
-			private String policy;
-
-			private String nicType;
-
-			private String direction;
-
-			private String ipProtocol;
-
-			private String destCidrIp;
-
-			private String destGroupId;
-
-			private String destGroupName;
-
-			private String ipv6DestCidrIp;
-
-			private String ipv6SourceCidrIp;
-
-			private String destPortRange;
-
-			public String getSecurityGroupId() {
-				return this.securityGroupId;
-			}
-
-			public void setSecurityGroupId(String securityGroupId) {
-				this.securityGroupId = securityGroupId;
-			}
-
-			public String getDescription() {
-				return this.description;
-			}
-
-			public void setDescription(String description) {
-				this.description = description;
-			}
-
-			public String getInnerAccessPolicy() {
-				return this.innerAccessPolicy;
-			}
-
-			public void setInnerAccessPolicy(String innerAccessPolicy) {
-				this.innerAccessPolicy = innerAccessPolicy;
-			}
-
-			public String getCreateTime() {
-				return this.createTime;
-			}
-
-			public void setCreateTime(String createTime) {
-				this.createTime = createTime;
-			}
-
-			public String getPermissionDescription() {
-				return this.permissionDescription;
-			}
-
-			public void setPermissionDescription(String permissionDescription) {
-				this.permissionDescription = permissionDescription;
-			}
-
-			public String getPriority() {
-				return this.priority;
-			}
-
-			public void setPriority(String priority) {
-				this.priority = priority;
-			}
-
-			public String getSourceCidrIp() {
-				return this.sourceCidrIp;
-			}
-
-			public void setSourceCidrIp(String sourceCidrIp) {
-				this.sourceCidrIp = sourceCidrIp;
-			}
-
-			public String getSourceGroupId() {
-				return this.sourceGroupId;
-			}
-
-			public void setSourceGroupId(String sourceGroupId) {
-				this.sourceGroupId = sourceGroupId;
-			}
-
-			public String getSourceGroupName() {
-				return this.sourceGroupName;
-			}
-
-			public void setSourceGroupName(String sourceGroupName) {
-				this.sourceGroupName = sourceGroupName;
-			}
-
-			public String getSourcePortRange() {
-				return this.sourcePortRange;
-			}
-
-			public void setSourcePortRange(String sourcePortRange) {
-				this.sourcePortRange = sourcePortRange;
-			}
-
-			public String getPolicy() {
-				return this.policy;
-			}
-
-			public void setPolicy(String policy) {
-				this.policy = policy;
-			}
-
-			public String getNicType() {
-				return this.nicType;
-			}
-
-			public void setNicType(String nicType) {
-				this.nicType = nicType;
-			}
-
-			public String getDirection() {
-				return this.direction;
-			}
-
-			public void setDirection(String direction) {
-				this.direction = direction;
-			}
-
-			public String getIpProtocol() {
-				return this.ipProtocol;
-			}
-
-			public void setIpProtocol(String ipProtocol) {
-				this.ipProtocol = ipProtocol;
-			}
-
-			public String getDestCidrIp() {
-				return this.destCidrIp;
-			}
-
-			public void setDestCidrIp(String destCidrIp) {
-				this.destCidrIp = destCidrIp;
-			}
-
-			public String getDestGroupId() {
-				return this.destGroupId;
-			}
-
-			public void setDestGroupId(String destGroupId) {
-				this.destGroupId = destGroupId;
-			}
-
-			public String getDestGroupName() {
-				return this.destGroupName;
-			}
-
-			public void setDestGroupName(String destGroupName) {
-				this.destGroupName = destGroupName;
-			}
-
-			public String getIpv6DestCidrIp() {
-				return this.ipv6DestCidrIp;
-			}
-
-			public void setIpv6DestCidrIp(String ipv6DestCidrIp) {
-				this.ipv6DestCidrIp = ipv6DestCidrIp;
-			}
-
-			public String getIpv6SourceCidrIp() {
-				return this.ipv6SourceCidrIp;
-			}
-
-			public void setIpv6SourceCidrIp(String ipv6SourceCidrIp) {
-				this.ipv6SourceCidrIp = ipv6SourceCidrIp;
-			}
-
-			public String getDestPortRange() {
-				return this.destPortRange;
-			}
-
-			public void setDestPortRange(String destPortRange) {
-				this.destPortRange = destPortRange;
-			}
-		}
-	}
-
-	@Override
-	public DescribeNetworkInsightsAnalysisResultResponse getInstance(UnmarshallerContext context) {
-		return	DescribeNetworkInsightsAnalysisResultResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesRequest.java
deleted file mode 100644
index ac7214eddc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesRequest.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsAnalysisesRequest extends RpcAcsRequest<DescribeNetworkInsightsAnalysisesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String networkInsightsPathId;
-
-	private String nextToken;
-
-	private List<String> networkInsightsAnalysisIds;
-
-	private String networkPathFound;
-
-	private Boolean dryRun;
-
-	private Integer maxResults;
-
-	private String status;
-	public DescribeNetworkInsightsAnalysisesRequest() {
-		super("Ecs", "2016-03-14", "DescribeNetworkInsightsAnalysises", "ecs");
-		setMethod(MethodType.GET);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getNetworkInsightsPathId() {
-		return this.networkInsightsPathId;
-	}
-
-	public void setNetworkInsightsPathId(String networkInsightsPathId) {
-		this.networkInsightsPathId = networkInsightsPathId;
-		if(networkInsightsPathId != null){
-			putQueryParameter("NetworkInsightsPathId", networkInsightsPathId);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public List<String> getNetworkInsightsAnalysisIds() {
-		return this.networkInsightsAnalysisIds;
-	}
-
-	public void setNetworkInsightsAnalysisIds(List<String> networkInsightsAnalysisIds) {
-		this.networkInsightsAnalysisIds = networkInsightsAnalysisIds;	
-		if (networkInsightsAnalysisIds != null) {
-			for (int i = 0; i < networkInsightsAnalysisIds.size(); i++) {
-				putQueryParameter("NetworkInsightsAnalysisId." + (i + 1) , networkInsightsAnalysisIds.get(i));
-			}
-		}	
-	}
-
-	public String getNetworkPathFound() {
-		return this.networkPathFound;
-	}
-
-	public void setNetworkPathFound(String networkPathFound) {
-		this.networkPathFound = networkPathFound;
-		if(networkPathFound != null){
-			putQueryParameter("NetworkPathFound", networkPathFound);
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeNetworkInsightsAnalysisesResponse> getResponseClass() {
-		return DescribeNetworkInsightsAnalysisesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesResponse.java
deleted file mode 100644
index 1feee4de5f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsAnalysisesResponse.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeNetworkInsightsAnalysisesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsAnalysisesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String nextToken;
-
-	private Integer maxResults;
-
-	private List<NetworkInsightsAnalysisSet> networkInsightsAnalysisSets;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-	}
-
-	public List<NetworkInsightsAnalysisSet> getNetworkInsightsAnalysisSets() {
-		return this.networkInsightsAnalysisSets;
-	}
-
-	public void setNetworkInsightsAnalysisSets(List<NetworkInsightsAnalysisSet> networkInsightsAnalysisSets) {
-		this.networkInsightsAnalysisSets = networkInsightsAnalysisSets;
-	}
-
-	public static class NetworkInsightsAnalysisSet {
-
-		private String networkInsightsPathId;
-
-		private String networkInsightsAnalysisId;
-
-		private String networkPathFound;
-
-		private String status;
-
-		private String creationTime;
-
-		private String severity;
-
-		public String getNetworkInsightsPathId() {
-			return this.networkInsightsPathId;
-		}
-
-		public void setNetworkInsightsPathId(String networkInsightsPathId) {
-			this.networkInsightsPathId = networkInsightsPathId;
-		}
-
-		public String getNetworkInsightsAnalysisId() {
-			return this.networkInsightsAnalysisId;
-		}
-
-		public void setNetworkInsightsAnalysisId(String networkInsightsAnalysisId) {
-			this.networkInsightsAnalysisId = networkInsightsAnalysisId;
-		}
-
-		public String getNetworkPathFound() {
-			return this.networkPathFound;
-		}
-
-		public void setNetworkPathFound(String networkPathFound) {
-			this.networkPathFound = networkPathFound;
-		}
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getSeverity() {
-			return this.severity;
-		}
-
-		public void setSeverity(String severity) {
-			this.severity = severity;
-		}
-	}
-
-	@Override
-	public DescribeNetworkInsightsAnalysisesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeNetworkInsightsAnalysisesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsRequest.java
deleted file mode 100644
index 59853cfd59..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsRequest.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsPathsRequest extends RpcAcsRequest<DescribeNetworkInsightsPathsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<String> networkInsightsPathIds;
-
-	private String nextToken;
-
-	private String networkPathFound;
-
-	private Boolean dryRun;
-
-	private Integer maxResults;
-
-	private String status;
-	public DescribeNetworkInsightsPathsRequest() {
-		super("Ecs", "2016-03-14", "DescribeNetworkInsightsPaths", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<String> getNetworkInsightsPathIds() {
-		return this.networkInsightsPathIds;
-	}
-
-	public void setNetworkInsightsPathIds(List<String> networkInsightsPathIds) {
-		this.networkInsightsPathIds = networkInsightsPathIds;	
-		if (networkInsightsPathIds != null) {
-			for (int i = 0; i < networkInsightsPathIds.size(); i++) {
-				putQueryParameter("NetworkInsightsPathId." + (i + 1) , networkInsightsPathIds.get(i));
-			}
-		}	
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getNetworkPathFound() {
-		return this.networkPathFound;
-	}
-
-	public void setNetworkPathFound(String networkPathFound) {
-		this.networkPathFound = networkPathFound;
-		if(networkPathFound != null){
-			putQueryParameter("NetworkPathFound", networkPathFound);
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeNetworkInsightsPathsResponse> getResponseClass() {
-		return DescribeNetworkInsightsPathsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsResponse.java
deleted file mode 100644
index 7bb9c7dcb6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeNetworkInsightsPathsResponse.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeNetworkInsightsPathsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeNetworkInsightsPathsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String nextToken;
-
-	private Integer maxResults;
-
-	private List<NetworkInsightsPathSet> networkInsightsPathSets;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-	}
-
-	public List<NetworkInsightsPathSet> getNetworkInsightsPathSets() {
-		return this.networkInsightsPathSets;
-	}
-
-	public void setNetworkInsightsPathSets(List<NetworkInsightsPathSet> networkInsightsPathSets) {
-		this.networkInsightsPathSets = networkInsightsPathSets;
-	}
-
-	public static class NetworkInsightsPathSet {
-
-		private String networkInsightsPathId;
-
-		private String networkInsightsPathName;
-
-		private String creationTime;
-
-		private String source;
-
-		private String sourceType;
-
-		private String destination;
-
-		private String destinationType;
-
-		private String destinationPort;
-
-		private String protocol;
-
-		private String status;
-
-		private String networkPathFound;
-
-		private String severity;
-
-		public String getNetworkInsightsPathId() {
-			return this.networkInsightsPathId;
-		}
-
-		public void setNetworkInsightsPathId(String networkInsightsPathId) {
-			this.networkInsightsPathId = networkInsightsPathId;
-		}
-
-		public String getNetworkInsightsPathName() {
-			return this.networkInsightsPathName;
-		}
-
-		public void setNetworkInsightsPathName(String networkInsightsPathName) {
-			this.networkInsightsPathName = networkInsightsPathName;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getSource() {
-			return this.source;
-		}
-
-		public void setSource(String source) {
-			this.source = source;
-		}
-
-		public String getSourceType() {
-			return this.sourceType;
-		}
-
-		public void setSourceType(String sourceType) {
-			this.sourceType = sourceType;
-		}
-
-		public String getDestination() {
-			return this.destination;
-		}
-
-		public void setDestination(String destination) {
-			this.destination = destination;
-		}
-
-		public String getDestinationType() {
-			return this.destinationType;
-		}
-
-		public void setDestinationType(String destinationType) {
-			this.destinationType = destinationType;
-		}
-
-		public String getDestinationPort() {
-			return this.destinationPort;
-		}
-
-		public void setDestinationPort(String destinationPort) {
-			this.destinationPort = destinationPort;
-		}
-
-		public String getBizProtocol() {
-			return this.protocol;
-		}
-
-		public void setBizProtocol(String protocol) {
-			this.protocol = protocol;
-		}
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getNetworkPathFound() {
-			return this.networkPathFound;
-		}
-
-		public void setNetworkPathFound(String networkPathFound) {
-			this.networkPathFound = networkPathFound;
-		}
-
-		public String getSeverity() {
-			return this.severity;
-		}
-
-		public void setSeverity(String severity) {
-			this.severity = severity;
-		}
-	}
-
-	@Override
-	public DescribeNetworkInsightsPathsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeNetworkInsightsPathsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeRequest.java
deleted file mode 100644
index a28b25435f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeOrderAutoRebootTimeRequest extends RpcAcsRequest<DescribeOrderAutoRebootTimeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long orderId;
-
-	private Long ownerId;
-	public DescribeOrderAutoRebootTimeRequest() {
-		super("Ecs", "2016-03-14", "DescribeOrderAutoRebootTime", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(Long orderId) {
-		this.orderId = orderId;
-		if(orderId != null){
-			putQueryParameter("OrderId", orderId.toString());
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeOrderAutoRebootTimeResponse> getResponseClass() {
-		return DescribeOrderAutoRebootTimeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeResponse.java
deleted file mode 100644
index c6202a5ebd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeOrderAutoRebootTimeResponse.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeOrderAutoRebootTimeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeOrderAutoRebootTimeResponse extends AcsResponse {
-
-	private String requestId;
-
-	private DescribeOrderAutoRebootTimeInfo describeOrderAutoRebootTimeInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public DescribeOrderAutoRebootTimeInfo getDescribeOrderAutoRebootTimeInfo() {
-		return this.describeOrderAutoRebootTimeInfo;
-	}
-
-	public void setDescribeOrderAutoRebootTimeInfo(DescribeOrderAutoRebootTimeInfo describeOrderAutoRebootTimeInfo) {
-		this.describeOrderAutoRebootTimeInfo = describeOrderAutoRebootTimeInfo;
-	}
-
-	public static class DescribeOrderAutoRebootTimeInfo {
-
-		private String autoRebootTime;
-
-		private String instanceId;
-
-		private Long orderId;
-
-		public String getAutoRebootTime() {
-			return this.autoRebootTime;
-		}
-
-		public void setAutoRebootTime(String autoRebootTime) {
-			this.autoRebootTime = autoRebootTime;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public Long getOrderId() {
-			return this.orderId;
-		}
-
-		public void setOrderId(Long orderId) {
-			this.orderId = orderId;
-		}
-	}
-
-	@Override
-	public DescribeOrderAutoRebootTimeResponse getInstance(UnmarshallerContext context) {
-		return	DescribeOrderAutoRebootTimeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceRequest.java
deleted file mode 100644
index 5e3baf0379..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePrePaidResourceRefundPriceRequest extends RpcAcsRequest<DescribePrePaidResourceRefundPriceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-	public DescribePrePaidResourceRefundPriceRequest() {
-		super("Ecs", "2016-03-14", "DescribePrePaidResourceRefundPrice", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	@Override
-	public Class<DescribePrePaidResourceRefundPriceResponse> getResponseClass() {
-		return DescribePrePaidResourceRefundPriceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceResponse.java
deleted file mode 100644
index a19ba295ed..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrePaidResourceRefundPriceResponse.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribePrePaidResourceRefundPriceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePrePaidResourceRefundPriceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Float refunds;
-
-	private String currency;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Float getRefunds() {
-		return this.refunds;
-	}
-
-	public void setRefunds(Float refunds) {
-		this.refunds = refunds;
-	}
-
-	public String getCurrency() {
-		return this.currency;
-	}
-
-	public void setCurrency(String currency) {
-		this.currency = currency;
-	}
-
-	@Override
-	public DescribePrePaidResourceRefundPriceResponse getInstance(UnmarshallerContext context) {
-		return	DescribePrePaidResourceRefundPriceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceRequest.java
deleted file mode 100644
index a3ac6ef733..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceRequest.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePriceRequest extends RpcAcsRequest<DescribePriceResponse> {
-	   
-
-	private String commodity;
-
-	private Long resourceOwnerId;
-
-	private Boolean needSpotPrice;
-
-	private String networkType;
-
-	private String businessInfo;
-
-	private String fromApp;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Boolean verbose;
-
-	private String defaultVpc;
-
-	private String orderType;
-	public DescribePriceRequest() {
-		super("Ecs", "2016-03-14", "DescribePrice", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getCommodity() {
-		return this.commodity;
-	}
-
-	public void setCommodity(String commodity) {
-		this.commodity = commodity;
-		if(commodity != null){
-			putQueryParameter("Commodity", commodity);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getNeedSpotPrice() {
-		return this.needSpotPrice;
-	}
-
-	public void setNeedSpotPrice(Boolean needSpotPrice) {
-		this.needSpotPrice = needSpotPrice;
-		if(needSpotPrice != null){
-			putQueryParameter("NeedSpotPrice", needSpotPrice.toString());
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public String getBusinessInfo() {
-		return this.businessInfo;
-	}
-
-	public void setBusinessInfo(String businessInfo) {
-		this.businessInfo = businessInfo;
-		if(businessInfo != null){
-			putQueryParameter("BusinessInfo", businessInfo);
-		}
-	}
-
-	public String getFromApp() {
-		return this.fromApp;
-	}
-
-	public void setFromApp(String fromApp) {
-		this.fromApp = fromApp;
-		if(fromApp != null){
-			putQueryParameter("FromApp", fromApp);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Boolean getVerbose() {
-		return this.verbose;
-	}
-
-	public void setVerbose(Boolean verbose) {
-		this.verbose = verbose;
-		if(verbose != null){
-			putQueryParameter("Verbose", verbose.toString());
-		}
-	}
-
-	public String getDefaultVpc() {
-		return this.defaultVpc;
-	}
-
-	public void setDefaultVpc(String defaultVpc) {
-		this.defaultVpc = defaultVpc;
-		if(defaultVpc != null){
-			putQueryParameter("DefaultVpc", defaultVpc);
-		}
-	}
-
-	public String getOrderType() {
-		return this.orderType;
-	}
-
-	public void setOrderType(String orderType) {
-		this.orderType = orderType;
-		if(orderType != null){
-			putQueryParameter("OrderType", orderType);
-		}
-	}
-
-	@Override
-	public Class<DescribePriceResponse> getResponseClass() {
-		return DescribePriceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceResponse.java
deleted file mode 100644
index 781a2c370a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePriceResponse.java
+++ /dev/null
@@ -1,466 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribePriceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePriceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private PriceInfo priceInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public PriceInfo getPriceInfo() {
-		return this.priceInfo;
-	}
-
-	public void setPriceInfo(PriceInfo priceInfo) {
-		this.priceInfo = priceInfo;
-	}
-
-	public static class PriceInfo {
-
-		private List<Rule> rules;
-
-		private List<String> orderParams;
-
-		private Order order;
-
-		private PriceWarning priceWarning;
-
-		public List<Rule> getRules() {
-			return this.rules;
-		}
-
-		public void setRules(List<Rule> rules) {
-			this.rules = rules;
-		}
-
-		public List<String> getOrderParams() {
-			return this.orderParams;
-		}
-
-		public void setOrderParams(List<String> orderParams) {
-			this.orderParams = orderParams;
-		}
-
-		public Order getOrder() {
-			return this.order;
-		}
-
-		public void setOrder(Order order) {
-			this.order = order;
-		}
-
-		public PriceWarning getPriceWarning() {
-			return this.priceWarning;
-		}
-
-		public void setPriceWarning(PriceWarning priceWarning) {
-			this.priceWarning = priceWarning;
-		}
-
-		public static class Rule {
-
-			private String title;
-
-			private String name;
-
-			private Long ruleId;
-
-			public String getTitle() {
-				return this.title;
-			}
-
-			public void setTitle(String title) {
-				this.title = title;
-			}
-
-			public String getName() {
-				return this.name;
-			}
-
-			public void setName(String name) {
-				this.name = name;
-			}
-
-			public Long getRuleId() {
-				return this.ruleId;
-			}
-
-			public void setRuleId(Long ruleId) {
-				this.ruleId = ruleId;
-			}
-		}
-
-		public static class Order {
-
-			private Float discountPrice;
-
-			private Float tradePrice;
-
-			private Float originalPrice;
-
-			private Float spotInstanceTypePrice;
-
-			private String currency;
-
-			private Float spotInstanceTypeOriginalPrice;
-
-			private List<Coupon> coupons;
-
-			private List<ResourcePriceModel> detailInfos;
-
-			private List<SubOrder> subOrders;
-
-			private List<String> ruleIdSet;
-
-			public Float getDiscountPrice() {
-				return this.discountPrice;
-			}
-
-			public void setDiscountPrice(Float discountPrice) {
-				this.discountPrice = discountPrice;
-			}
-
-			public Float getTradePrice() {
-				return this.tradePrice;
-			}
-
-			public void setTradePrice(Float tradePrice) {
-				this.tradePrice = tradePrice;
-			}
-
-			public Float getOriginalPrice() {
-				return this.originalPrice;
-			}
-
-			public void setOriginalPrice(Float originalPrice) {
-				this.originalPrice = originalPrice;
-			}
-
-			public Float getSpotInstanceTypePrice() {
-				return this.spotInstanceTypePrice;
-			}
-
-			public void setSpotInstanceTypePrice(Float spotInstanceTypePrice) {
-				this.spotInstanceTypePrice = spotInstanceTypePrice;
-			}
-
-			public String getCurrency() {
-				return this.currency;
-			}
-
-			public void setCurrency(String currency) {
-				this.currency = currency;
-			}
-
-			public Float getSpotInstanceTypeOriginalPrice() {
-				return this.spotInstanceTypeOriginalPrice;
-			}
-
-			public void setSpotInstanceTypeOriginalPrice(Float spotInstanceTypeOriginalPrice) {
-				this.spotInstanceTypeOriginalPrice = spotInstanceTypeOriginalPrice;
-			}
-
-			public List<Coupon> getCoupons() {
-				return this.coupons;
-			}
-
-			public void setCoupons(List<Coupon> coupons) {
-				this.coupons = coupons;
-			}
-
-			public List<ResourcePriceModel> getDetailInfos() {
-				return this.detailInfos;
-			}
-
-			public void setDetailInfos(List<ResourcePriceModel> detailInfos) {
-				this.detailInfos = detailInfos;
-			}
-
-			public List<SubOrder> getSubOrders() {
-				return this.subOrders;
-			}
-
-			public void setSubOrders(List<SubOrder> subOrders) {
-				this.subOrders = subOrders;
-			}
-
-			public List<String> getRuleIdSet() {
-				return this.ruleIdSet;
-			}
-
-			public void setRuleIdSet(List<String> ruleIdSet) {
-				this.ruleIdSet = ruleIdSet;
-			}
-
-			public static class Coupon {
-
-				private Boolean isSelected;
-
-				private String couponNo;
-
-				private String description;
-
-				private String name;
-
-				private Float discountOff;
-
-				private String optionCode;
-
-				private List<Long> ruleIds;
-
-				public Boolean getIsSelected() {
-					return this.isSelected;
-				}
-
-				public void setIsSelected(Boolean isSelected) {
-					this.isSelected = isSelected;
-				}
-
-				public String getCouponNo() {
-					return this.couponNo;
-				}
-
-				public void setCouponNo(String couponNo) {
-					this.couponNo = couponNo;
-				}
-
-				public String getDescription() {
-					return this.description;
-				}
-
-				public void setDescription(String description) {
-					this.description = description;
-				}
-
-				public String getName() {
-					return this.name;
-				}
-
-				public void setName(String name) {
-					this.name = name;
-				}
-
-				public Float getDiscountOff() {
-					return this.discountOff;
-				}
-
-				public void setDiscountOff(Float discountOff) {
-					this.discountOff = discountOff;
-				}
-
-				public String getOptionCode() {
-					return this.optionCode;
-				}
-
-				public void setOptionCode(String optionCode) {
-					this.optionCode = optionCode;
-				}
-
-				public List<Long> getRuleIds() {
-					return this.ruleIds;
-				}
-
-				public void setRuleIds(List<Long> ruleIds) {
-					this.ruleIds = ruleIds;
-				}
-			}
-
-			public static class ResourcePriceModel {
-
-				private String resource;
-
-				private Float originalPrice;
-
-				private Float discountPrice;
-
-				private Float tradePrice;
-
-				private List<Rule1> subRules;
-
-				public String getResource() {
-					return this.resource;
-				}
-
-				public void setResource(String resource) {
-					this.resource = resource;
-				}
-
-				public Float getOriginalPrice() {
-					return this.originalPrice;
-				}
-
-				public void setOriginalPrice(Float originalPrice) {
-					this.originalPrice = originalPrice;
-				}
-
-				public Float getDiscountPrice() {
-					return this.discountPrice;
-				}
-
-				public void setDiscountPrice(Float discountPrice) {
-					this.discountPrice = discountPrice;
-				}
-
-				public Float getTradePrice() {
-					return this.tradePrice;
-				}
-
-				public void setTradePrice(Float tradePrice) {
-					this.tradePrice = tradePrice;
-				}
-
-				public List<Rule1> getSubRules() {
-					return this.subRules;
-				}
-
-				public void setSubRules(List<Rule1> subRules) {
-					this.subRules = subRules;
-				}
-
-				public static class Rule1 {
-
-					private String title;
-
-					private String name;
-
-					private Long ruleId;
-
-					public String getTitle() {
-						return this.title;
-					}
-
-					public void setTitle(String title) {
-						this.title = title;
-					}
-
-					public String getName() {
-						return this.name;
-					}
-
-					public void setName(String name) {
-						this.name = name;
-					}
-
-					public Long getRuleId() {
-						return this.ruleId;
-					}
-
-					public void setRuleId(Long ruleId) {
-						this.ruleId = ruleId;
-					}
-				}
-			}
-
-			public static class SubOrder {
-
-				private Float originalPrice;
-
-				private String instanceId;
-
-				private Float discountPrice;
-
-				private Float tradePrice;
-
-				private List<String> ruleIdSet2;
-
-				public Float getOriginalPrice() {
-					return this.originalPrice;
-				}
-
-				public void setOriginalPrice(Float originalPrice) {
-					this.originalPrice = originalPrice;
-				}
-
-				public String getInstanceId() {
-					return this.instanceId;
-				}
-
-				public void setInstanceId(String instanceId) {
-					this.instanceId = instanceId;
-				}
-
-				public Float getDiscountPrice() {
-					return this.discountPrice;
-				}
-
-				public void setDiscountPrice(Float discountPrice) {
-					this.discountPrice = discountPrice;
-				}
-
-				public Float getTradePrice() {
-					return this.tradePrice;
-				}
-
-				public void setTradePrice(Float tradePrice) {
-					this.tradePrice = tradePrice;
-				}
-
-				public List<String> getRuleIdSet2() {
-					return this.ruleIdSet2;
-				}
-
-				public void setRuleIdSet2(List<String> ruleIdSet2) {
-					this.ruleIdSet2 = ruleIdSet2;
-				}
-			}
-		}
-
-		public static class PriceWarning {
-
-			private String msg;
-
-			private String code;
-
-			public String getMsg() {
-				return this.msg;
-			}
-
-			public void setMsg(String msg) {
-				this.msg = msg;
-			}
-
-			public String getCode() {
-				return this.code;
-			}
-
-			public void setCode(String code) {
-				this.code = code;
-			}
-		}
-	}
-
-	@Override
-	public DescribePriceResponse getInstance(UnmarshallerContext context) {
-		return	DescribePriceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsRequest.java
deleted file mode 100644
index 7911316032..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsRequest.java
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePrivatePoolsRequest extends RpcAcsRequest<DescribePrivatePoolsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String privatePoolOptionsType;
-
-	private String platform;
-
-	private String resourceGroupId;
-
-	private String nextToken;
-
-	private String instanceType;
-
-	private List<Tag> tags;
-
-	private String startTimeType;
-
-	private String instanceChargeType;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String privatePoolOptionsIds;
-
-	private Integer maxResults;
-
-	private String zoneId;
-
-	private String status;
-	public DescribePrivatePoolsRequest() {
-		super("Ecs", "2016-03-14", "DescribePrivatePools", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getPrivatePoolOptionsType() {
-		return this.privatePoolOptionsType;
-	}
-
-	public void setPrivatePoolOptionsType(String privatePoolOptionsType) {
-		this.privatePoolOptionsType = privatePoolOptionsType;
-		if(privatePoolOptionsType != null){
-			putQueryParameter("PrivatePoolOptions.Type", privatePoolOptionsType);
-		}
-	}
-
-	public String getPlatform() {
-		return this.platform;
-	}
-
-	public void setPlatform(String platform) {
-		this.platform = platform;
-		if(platform != null){
-			putQueryParameter("Platform", platform);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getStartTimeType() {
-		return this.startTimeType;
-	}
-
-	public void setStartTimeType(String startTimeType) {
-		this.startTimeType = startTimeType;
-		if(startTimeType != null){
-			putQueryParameter("StartTimeType", startTimeType);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getPrivatePoolOptionsIds() {
-		return this.privatePoolOptionsIds;
-	}
-
-	public void setPrivatePoolOptionsIds(String privatePoolOptionsIds) {
-		this.privatePoolOptionsIds = privatePoolOptionsIds;
-		if(privatePoolOptionsIds != null){
-			putQueryParameter("PrivatePoolOptions.Ids", privatePoolOptionsIds);
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribePrivatePoolsResponse> getResponseClass() {
-		return DescribePrivatePoolsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsResponse.java
deleted file mode 100644
index 9e260a0912..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribePrivatePoolsResponse.java
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribePrivatePoolsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribePrivatePoolsResponse extends AcsResponse {
-
-	private String nextToken;
-
-	private String requestId;
-
-	private Integer totalCount;
-
-	private Integer maxResults;
-
-	private List<PrivatePoolItem> privatePoolSet;
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-	}
-
-	public List<PrivatePoolItem> getPrivatePoolSet() {
-		return this.privatePoolSet;
-	}
-
-	public void setPrivatePoolSet(List<PrivatePoolItem> privatePoolSet) {
-		this.privatePoolSet = privatePoolSet;
-	}
-
-	public static class PrivatePoolItem {
-
-		private String status;
-
-		private String privatePoolOptionsMatchCriteria;
-
-		private String privatePoolOptionsId;
-
-		private Integer usedAssuranceTimes;
-
-		private String latestStartTime;
-
-		private String privatePoolOptionsName;
-
-		private String privatePoolOptionsType;
-
-		private String regionId;
-
-		private String endTime;
-
-		private String startTime;
-
-		private String description;
-
-		private String endTimeType;
-
-		private String resourceGroupId;
-
-		private String platform;
-
-		private String totalAssuranceTimes;
-
-		private String instanceChargeType;
-
-		private String startTimeType;
-
-		private List<AllocatedResource> allocatedResources;
-
-		private List<Tag> tags;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getPrivatePoolOptionsMatchCriteria() {
-			return this.privatePoolOptionsMatchCriteria;
-		}
-
-		public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
-			this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
-		}
-
-		public String getPrivatePoolOptionsId() {
-			return this.privatePoolOptionsId;
-		}
-
-		public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-			this.privatePoolOptionsId = privatePoolOptionsId;
-		}
-
-		public Integer getUsedAssuranceTimes() {
-			return this.usedAssuranceTimes;
-		}
-
-		public void setUsedAssuranceTimes(Integer usedAssuranceTimes) {
-			this.usedAssuranceTimes = usedAssuranceTimes;
-		}
-
-		public String getLatestStartTime() {
-			return this.latestStartTime;
-		}
-
-		public void setLatestStartTime(String latestStartTime) {
-			this.latestStartTime = latestStartTime;
-		}
-
-		public String getPrivatePoolOptionsName() {
-			return this.privatePoolOptionsName;
-		}
-
-		public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
-			this.privatePoolOptionsName = privatePoolOptionsName;
-		}
-
-		public String getPrivatePoolOptionsType() {
-			return this.privatePoolOptionsType;
-		}
-
-		public void setPrivatePoolOptionsType(String privatePoolOptionsType) {
-			this.privatePoolOptionsType = privatePoolOptionsType;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getEndTime() {
-			return this.endTime;
-		}
-
-		public void setEndTime(String endTime) {
-			this.endTime = endTime;
-		}
-
-		public String getStartTime() {
-			return this.startTime;
-		}
-
-		public void setStartTime(String startTime) {
-			this.startTime = startTime;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getEndTimeType() {
-			return this.endTimeType;
-		}
-
-		public void setEndTimeType(String endTimeType) {
-			this.endTimeType = endTimeType;
-		}
-
-		public String getResourceGroupId() {
-			return this.resourceGroupId;
-		}
-
-		public void setResourceGroupId(String resourceGroupId) {
-			this.resourceGroupId = resourceGroupId;
-		}
-
-		public String getPlatform() {
-			return this.platform;
-		}
-
-		public void setPlatform(String platform) {
-			this.platform = platform;
-		}
-
-		public String getTotalAssuranceTimes() {
-			return this.totalAssuranceTimes;
-		}
-
-		public void setTotalAssuranceTimes(String totalAssuranceTimes) {
-			this.totalAssuranceTimes = totalAssuranceTimes;
-		}
-
-		public String getInstanceChargeType() {
-			return this.instanceChargeType;
-		}
-
-		public void setInstanceChargeType(String instanceChargeType) {
-			this.instanceChargeType = instanceChargeType;
-		}
-
-		public String getStartTimeType() {
-			return this.startTimeType;
-		}
-
-		public void setStartTimeType(String startTimeType) {
-			this.startTimeType = startTimeType;
-		}
-
-		public List<AllocatedResource> getAllocatedResources() {
-			return this.allocatedResources;
-		}
-
-		public void setAllocatedResources(List<AllocatedResource> allocatedResources) {
-			this.allocatedResources = allocatedResources;
-		}
-
-		public List<Tag> getTags() {
-			return this.tags;
-		}
-
-		public void setTags(List<Tag> tags) {
-			this.tags = tags;
-		}
-
-		public static class AllocatedResource {
-
-			private Integer usedAmount;
-
-			private Integer totalAmount;
-
-			private String zoneId;
-
-			private String instanceType;
-
-			public Integer getUsedAmount() {
-				return this.usedAmount;
-			}
-
-			public void setUsedAmount(Integer usedAmount) {
-				this.usedAmount = usedAmount;
-			}
-
-			public Integer getTotalAmount() {
-				return this.totalAmount;
-			}
-
-			public void setTotalAmount(Integer totalAmount) {
-				this.totalAmount = totalAmount;
-			}
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public String getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(String instanceType) {
-				this.instanceType = instanceType;
-			}
-		}
-
-		public static class Tag {
-
-			private String tagValue;
-
-			private String tagKey;
-
-			public String getTagValue() {
-				return this.tagValue;
-			}
-
-			public void setTagValue(String tagValue) {
-				this.tagValue = tagValue;
-			}
-
-			public String getTagKey() {
-				return this.tagKey;
-			}
-
-			public void setTagKey(String tagKey) {
-				this.tagKey = tagKey;
-			}
-		}
-	}
-
-	@Override
-	public DescribePrivatePoolsResponse getInstance(UnmarshallerContext context) {
-		return	DescribePrivatePoolsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductRequest.java
deleted file mode 100644
index f8ac2e144d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductRequest.java
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeRecommendProductRequest extends RpcAcsRequest<DescribeRecommendProductResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Float memory;
-
-	private String ioOptimized;
-
-	private String networkType;
-
-	private Integer cores;
-
-	private String systemDiskCategory;
-
-	private String instanceType;
-
-	private String instanceChargeType;
-
-	private Integer amount;
-
-	private Float maxPrice;
-
-	private String resourceOwnerAccount;
-
-	private String zoneMatchMode;
-
-	private String ownerAccount;
-
-	private List<String> instanceTypeFamilys;
-
-	private Long ownerId;
-
-	private String spotStrategy;
-
-	private String priorityStrategy;
-
-	private String instanceFamilyLevel;
-
-	private Boolean instanceTypeSupportIPv6;
-
-	private String zoneId;
-	public DescribeRecommendProductRequest() {
-		super("Ecs", "2016-03-14", "DescribeRecommendProduct", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Float getMemory() {
-		return this.memory;
-	}
-
-	public void setMemory(Float memory) {
-		this.memory = memory;
-		if(memory != null){
-			putQueryParameter("Memory", memory.toString());
-		}
-	}
-
-	public String getIoOptimized() {
-		return this.ioOptimized;
-	}
-
-	public void setIoOptimized(String ioOptimized) {
-		this.ioOptimized = ioOptimized;
-		if(ioOptimized != null){
-			putQueryParameter("IoOptimized", ioOptimized);
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public Integer getCores() {
-		return this.cores;
-	}
-
-	public void setCores(Integer cores) {
-		this.cores = cores;
-		if(cores != null){
-			putQueryParameter("Cores", cores.toString());
-		}
-	}
-
-	public String getSystemDiskCategory() {
-		return this.systemDiskCategory;
-	}
-
-	public void setSystemDiskCategory(String systemDiskCategory) {
-		this.systemDiskCategory = systemDiskCategory;
-		if(systemDiskCategory != null){
-			putQueryParameter("SystemDiskCategory", systemDiskCategory);
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public Integer getAmount() {
-		return this.amount;
-	}
-
-	public void setAmount(Integer amount) {
-		this.amount = amount;
-		if(amount != null){
-			putQueryParameter("Amount", amount.toString());
-		}
-	}
-
-	public Float getMaxPrice() {
-		return this.maxPrice;
-	}
-
-	public void setMaxPrice(Float maxPrice) {
-		this.maxPrice = maxPrice;
-		if(maxPrice != null){
-			putQueryParameter("MaxPrice", maxPrice.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getZoneMatchMode() {
-		return this.zoneMatchMode;
-	}
-
-	public void setZoneMatchMode(String zoneMatchMode) {
-		this.zoneMatchMode = zoneMatchMode;
-		if(zoneMatchMode != null){
-			putQueryParameter("ZoneMatchMode", zoneMatchMode);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public List<String> getInstanceTypeFamilys() {
-		return this.instanceTypeFamilys;
-	}
-
-	public void setInstanceTypeFamilys(List<String> instanceTypeFamilys) {
-		this.instanceTypeFamilys = instanceTypeFamilys;	
-		if (instanceTypeFamilys != null) {
-			for (int i = 0; i < instanceTypeFamilys.size(); i++) {
-				putQueryParameter("InstanceTypeFamily." + (i + 1) , instanceTypeFamilys.get(i));
-			}
-		}	
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getPriorityStrategy() {
-		return this.priorityStrategy;
-	}
-
-	public void setPriorityStrategy(String priorityStrategy) {
-		this.priorityStrategy = priorityStrategy;
-		if(priorityStrategy != null){
-			putQueryParameter("PriorityStrategy", priorityStrategy);
-		}
-	}
-
-	public String getInstanceFamilyLevel() {
-		return this.instanceFamilyLevel;
-	}
-
-	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
-		this.instanceFamilyLevel = instanceFamilyLevel;
-		if(instanceFamilyLevel != null){
-			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
-		}
-	}
-
-	public Boolean getInstanceTypeSupportIPv6() {
-		return this.instanceTypeSupportIPv6;
-	}
-
-	public void setInstanceTypeSupportIPv6(Boolean instanceTypeSupportIPv6) {
-		this.instanceTypeSupportIPv6 = instanceTypeSupportIPv6;
-		if(instanceTypeSupportIPv6 != null){
-			putQueryParameter("InstanceTypeSupportIPv6", instanceTypeSupportIPv6.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	@Override
-	public Class<DescribeRecommendProductResponse> getResponseClass() {
-		return DescribeRecommendProductResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductResponse.java
deleted file mode 100644
index 00eadf8235..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRecommendProductResponse.java
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeRecommendProductResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeRecommendProductResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<RecommendProduct> recommendProducts;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<RecommendProduct> getRecommendProducts() {
-		return this.recommendProducts;
-	}
-
-	public void setRecommendProducts(List<RecommendProduct> recommendProducts) {
-		this.recommendProducts = recommendProducts;
-	}
-
-	public static class RecommendProduct {
-
-		private String zoneId;
-
-		private List<RecommendInstanceType> recommendInstanceTypes;
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public List<RecommendInstanceType> getRecommendInstanceTypes() {
-			return this.recommendInstanceTypes;
-		}
-
-		public void setRecommendInstanceTypes(List<RecommendInstanceType> recommendInstanceTypes) {
-			this.recommendInstanceTypes = recommendInstanceTypes;
-		}
-
-		public static class RecommendInstanceType {
-
-			private Float price;
-
-			private String capacitySpecification;
-
-			private Integer priority;
-
-			private String networkType;
-
-			private String spotStrategy;
-
-			private String instanceChargeType;
-
-			private InstanceType instanceType;
-
-			public Float getPrice() {
-				return this.price;
-			}
-
-			public void setPrice(Float price) {
-				this.price = price;
-			}
-
-			public String getCapacitySpecification() {
-				return this.capacitySpecification;
-			}
-
-			public void setCapacitySpecification(String capacitySpecification) {
-				this.capacitySpecification = capacitySpecification;
-			}
-
-			public Integer getPriority() {
-				return this.priority;
-			}
-
-			public void setPriority(Integer priority) {
-				this.priority = priority;
-			}
-
-			public String getNetworkType() {
-				return this.networkType;
-			}
-
-			public void setNetworkType(String networkType) {
-				this.networkType = networkType;
-			}
-
-			public String getSpotStrategy() {
-				return this.spotStrategy;
-			}
-
-			public void setSpotStrategy(String spotStrategy) {
-				this.spotStrategy = spotStrategy;
-			}
-
-			public String getInstanceChargeType() {
-				return this.instanceChargeType;
-			}
-
-			public void setInstanceChargeType(String instanceChargeType) {
-				this.instanceChargeType = instanceChargeType;
-			}
-
-			public InstanceType getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(InstanceType instanceType) {
-				this.instanceType = instanceType;
-			}
-
-			public static class InstanceType {
-
-				private String supportIoOptimized;
-
-				private Integer cores;
-
-				private String instanceFamilyLevel;
-
-				private Integer memory;
-
-				private String instanceType;
-
-				private String instanceTypeFamily;
-
-				private String generation;
-
-				public String getSupportIoOptimized() {
-					return this.supportIoOptimized;
-				}
-
-				public void setSupportIoOptimized(String supportIoOptimized) {
-					this.supportIoOptimized = supportIoOptimized;
-				}
-
-				public Integer getCores() {
-					return this.cores;
-				}
-
-				public void setCores(Integer cores) {
-					this.cores = cores;
-				}
-
-				public String getInstanceFamilyLevel() {
-					return this.instanceFamilyLevel;
-				}
-
-				public void setInstanceFamilyLevel(String instanceFamilyLevel) {
-					this.instanceFamilyLevel = instanceFamilyLevel;
-				}
-
-				public Integer getMemory() {
-					return this.memory;
-				}
-
-				public void setMemory(Integer memory) {
-					this.memory = memory;
-				}
-
-				public String getInstanceType() {
-					return this.instanceType;
-				}
-
-				public void setInstanceType(String instanceType) {
-					this.instanceType = instanceType;
-				}
-
-				public String getInstanceTypeFamily() {
-					return this.instanceTypeFamily;
-				}
-
-				public void setInstanceTypeFamily(String instanceTypeFamily) {
-					this.instanceTypeFamily = instanceTypeFamily;
-				}
-
-				public String getGeneration() {
-					return this.generation;
-				}
-
-				public void setGeneration(String generation) {
-					this.generation = generation;
-				}
-			}
-		}
-	}
-
-	@Override
-	public DescribeRecommendProductResponse getInstance(UnmarshallerContext context) {
-		return	DescribeRecommendProductResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountRequest.java
deleted file mode 100644
index 915c36fa84..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountRequest.java
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservationDemandCommittedAmountRequest extends RpcAcsRequest<DescribeReservationDemandCommittedAmountResponse> {
-	   
-
-	private List<DemandPlan> demandPlan;
-
-	private String instanceFamily;
-
-	private String instanceFamilySet;
-
-	private String planType;
-
-	private String platform;
-
-	private String instanceChargeType;
-
-	private String purchaseMethod;
-
-	private Integer period;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String periodUnit;
-
-	private String offeringType;
-	public DescribeReservationDemandCommittedAmountRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservationDemandCommittedAmount", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public List<DemandPlan> getDemandPlan() {
-		return this.demandPlan;
-	}
-
-	public void setDemandPlan(List<DemandPlan> demandPlan) {
-		this.demandPlan = demandPlan;	
-		if (demandPlan != null) {
-			for (int depth1 = 0; depth1 < demandPlan.size(); depth1++) {
-				if (demandPlan.get(depth1) != null) {
-					
-						putQueryParameter("DemandPlan." + (depth1 + 1) + ".InstanceType" , demandPlan.get(depth1).getInstanceType());
-						putQueryParameter("DemandPlan." + (depth1 + 1) + ".Amount" , demandPlan.get(depth1).getAmount());
-				}
-			}
-		}	
-	}
-
-	public String getInstanceFamily() {
-		return this.instanceFamily;
-	}
-
-	public void setInstanceFamily(String instanceFamily) {
-		this.instanceFamily = instanceFamily;
-		if(instanceFamily != null){
-			putQueryParameter("InstanceFamily", instanceFamily);
-		}
-	}
-
-	public String getInstanceFamilySet() {
-		return this.instanceFamilySet;
-	}
-
-	public void setInstanceFamilySet(String instanceFamilySet) {
-		this.instanceFamilySet = instanceFamilySet;
-		if(instanceFamilySet != null){
-			putQueryParameter("InstanceFamilySet", instanceFamilySet);
-		}
-	}
-
-	public String getPlanType() {
-		return this.planType;
-	}
-
-	public void setPlanType(String planType) {
-		this.planType = planType;
-		if(planType != null){
-			putQueryParameter("PlanType", planType);
-		}
-	}
-
-	public String getPlatform() {
-		return this.platform;
-	}
-
-	public void setPlatform(String platform) {
-		this.platform = platform;
-		if(platform != null){
-			putQueryParameter("Platform", platform);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getPurchaseMethod() {
-		return this.purchaseMethod;
-	}
-
-	public void setPurchaseMethod(String purchaseMethod) {
-		this.purchaseMethod = purchaseMethod;
-		if(purchaseMethod != null){
-			putQueryParameter("PurchaseMethod", purchaseMethod);
-		}
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getOfferingType() {
-		return this.offeringType;
-	}
-
-	public void setOfferingType(String offeringType) {
-		this.offeringType = offeringType;
-		if(offeringType != null){
-			putQueryParameter("OfferingType", offeringType);
-		}
-	}
-
-	public static class DemandPlan {
-
-		private String instanceType;
-
-		private Long amount;
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Long getAmount() {
-			return this.amount;
-		}
-
-		public void setAmount(Long amount) {
-			this.amount = amount;
-		}
-	}
-
-	@Override
-	public Class<DescribeReservationDemandCommittedAmountResponse> getResponseClass() {
-		return DescribeReservationDemandCommittedAmountResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountResponse.java
deleted file mode 100644
index 51f1881adc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandCommittedAmountResponse.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservationDemandCommittedAmountResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservationDemandCommittedAmountResponse extends AcsResponse {
-
-	private String requestId;
-
-	private CommittedAmountInfo committedAmountInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public CommittedAmountInfo getCommittedAmountInfo() {
-		return this.committedAmountInfo;
-	}
-
-	public void setCommittedAmountInfo(CommittedAmountInfo committedAmountInfo) {
-		this.committedAmountInfo = committedAmountInfo;
-	}
-
-	public static class CommittedAmountInfo {
-
-		private Float committedAmount;
-
-		private String currency;
-
-		public Float getCommittedAmount() {
-			return this.committedAmount;
-		}
-
-		public void setCommittedAmount(Float committedAmount) {
-			this.committedAmount = committedAmount;
-		}
-
-		public String getCurrency() {
-			return this.currency;
-		}
-
-		public void setCurrency(String currency) {
-			this.currency = currency;
-		}
-	}
-
-	@Override
-	public DescribeReservationDemandCommittedAmountResponse getInstance(UnmarshallerContext context) {
-		return	DescribeReservationDemandCommittedAmountResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsRequest.java
deleted file mode 100644
index 36acdbd04f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsRequest.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservationDemandsRequest extends RpcAcsRequest<DescribeReservationDemandsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String nextToken;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> demandIds;
-
-	private Integer maxResults;
-
-	private String status;
-	public DescribeReservationDemandsRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservationDemands", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getDemandIds() {
-		return this.demandIds;
-	}
-
-	public void setDemandIds(List<String> demandIds) {
-		this.demandIds = demandIds;	
-		if (demandIds != null) {
-			for (int i = 0; i < demandIds.size(); i++) {
-				putQueryParameter("DemandId." + (i + 1) , demandIds.get(i));
-			}
-		}	
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeReservationDemandsResponse> getResponseClass() {
-		return DescribeReservationDemandsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsResponse.java
deleted file mode 100644
index f66e03275b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservationDemandsResponse.java
+++ /dev/null
@@ -1,601 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservationDemandsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservationDemandsResponse extends AcsResponse {
-
-	private Integer totalCount;
-
-	private String nextToken;
-
-	private String requestId;
-
-	private List<DemandOrders> data;
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<DemandOrders> getData() {
-		return this.data;
-	}
-
-	public void setData(List<DemandOrders> data) {
-		this.data = data;
-	}
-
-	public static class DemandOrders {
-
-		private String status;
-
-		private String savingPlanDescription;
-
-		private String demandId;
-
-		private String reservedInstanceDescription;
-
-		private String savingPlanId;
-
-		private String savingPlanSavingType;
-
-		private String savingPlanPayMode;
-
-		private String couponAuto;
-
-		private String zoneIds;
-
-		private String name;
-
-		private String description;
-
-		private String platform;
-
-		private String reservedInstanceOfferingType;
-
-		private String savingPlanName;
-
-		private Integer instanceCpuCoreCount;
-
-		private String matchCriteria;
-
-		private Float savingPlanHourFee;
-
-		private String reservedInstanceName;
-
-		private String savingPlanInstanceTypeFamilyGroup;
-
-		private String savingPlanSpecType;
-
-		private String reservedInstanceId;
-
-		private String confirmType;
-
-		private String couponType;
-
-		private String regionId;
-
-		private Integer period;
-
-		private String instanceChargeType;
-
-		private String startTime;
-
-		private String productType;
-
-		private String resourceSupplyType;
-
-		private String periodUnit;
-
-		private String instanceTypes;
-
-		private String phoneNumber;
-
-		private List<CapacityReservations> reservationResource;
-
-		private List<CapacityReservations1> recommendResource;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getSavingPlanDescription() {
-			return this.savingPlanDescription;
-		}
-
-		public void setSavingPlanDescription(String savingPlanDescription) {
-			this.savingPlanDescription = savingPlanDescription;
-		}
-
-		public String getDemandId() {
-			return this.demandId;
-		}
-
-		public void setDemandId(String demandId) {
-			this.demandId = demandId;
-		}
-
-		public String getReservedInstanceDescription() {
-			return this.reservedInstanceDescription;
-		}
-
-		public void setReservedInstanceDescription(String reservedInstanceDescription) {
-			this.reservedInstanceDescription = reservedInstanceDescription;
-		}
-
-		public String getSavingPlanId() {
-			return this.savingPlanId;
-		}
-
-		public void setSavingPlanId(String savingPlanId) {
-			this.savingPlanId = savingPlanId;
-		}
-
-		public String getSavingPlanSavingType() {
-			return this.savingPlanSavingType;
-		}
-
-		public void setSavingPlanSavingType(String savingPlanSavingType) {
-			this.savingPlanSavingType = savingPlanSavingType;
-		}
-
-		public String getSavingPlanPayMode() {
-			return this.savingPlanPayMode;
-		}
-
-		public void setSavingPlanPayMode(String savingPlanPayMode) {
-			this.savingPlanPayMode = savingPlanPayMode;
-		}
-
-		public String getCouponAuto() {
-			return this.couponAuto;
-		}
-
-		public void setCouponAuto(String couponAuto) {
-			this.couponAuto = couponAuto;
-		}
-
-		public String getZoneIds() {
-			return this.zoneIds;
-		}
-
-		public void setZoneIds(String zoneIds) {
-			this.zoneIds = zoneIds;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getPlatform() {
-			return this.platform;
-		}
-
-		public void setPlatform(String platform) {
-			this.platform = platform;
-		}
-
-		public String getReservedInstanceOfferingType() {
-			return this.reservedInstanceOfferingType;
-		}
-
-		public void setReservedInstanceOfferingType(String reservedInstanceOfferingType) {
-			this.reservedInstanceOfferingType = reservedInstanceOfferingType;
-		}
-
-		public String getSavingPlanName() {
-			return this.savingPlanName;
-		}
-
-		public void setSavingPlanName(String savingPlanName) {
-			this.savingPlanName = savingPlanName;
-		}
-
-		public Integer getInstanceCpuCoreCount() {
-			return this.instanceCpuCoreCount;
-		}
-
-		public void setInstanceCpuCoreCount(Integer instanceCpuCoreCount) {
-			this.instanceCpuCoreCount = instanceCpuCoreCount;
-		}
-
-		public String getMatchCriteria() {
-			return this.matchCriteria;
-		}
-
-		public void setMatchCriteria(String matchCriteria) {
-			this.matchCriteria = matchCriteria;
-		}
-
-		public Float getSavingPlanHourFee() {
-			return this.savingPlanHourFee;
-		}
-
-		public void setSavingPlanHourFee(Float savingPlanHourFee) {
-			this.savingPlanHourFee = savingPlanHourFee;
-		}
-
-		public String getReservedInstanceName() {
-			return this.reservedInstanceName;
-		}
-
-		public void setReservedInstanceName(String reservedInstanceName) {
-			this.reservedInstanceName = reservedInstanceName;
-		}
-
-		public String getSavingPlanInstanceTypeFamilyGroup() {
-			return this.savingPlanInstanceTypeFamilyGroup;
-		}
-
-		public void setSavingPlanInstanceTypeFamilyGroup(String savingPlanInstanceTypeFamilyGroup) {
-			this.savingPlanInstanceTypeFamilyGroup = savingPlanInstanceTypeFamilyGroup;
-		}
-
-		public String getSavingPlanSpecType() {
-			return this.savingPlanSpecType;
-		}
-
-		public void setSavingPlanSpecType(String savingPlanSpecType) {
-			this.savingPlanSpecType = savingPlanSpecType;
-		}
-
-		public String getReservedInstanceId() {
-			return this.reservedInstanceId;
-		}
-
-		public void setReservedInstanceId(String reservedInstanceId) {
-			this.reservedInstanceId = reservedInstanceId;
-		}
-
-		public String getConfirmType() {
-			return this.confirmType;
-		}
-
-		public void setConfirmType(String confirmType) {
-			this.confirmType = confirmType;
-		}
-
-		public String getCouponType() {
-			return this.couponType;
-		}
-
-		public void setCouponType(String couponType) {
-			this.couponType = couponType;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public Integer getPeriod() {
-			return this.period;
-		}
-
-		public void setPeriod(Integer period) {
-			this.period = period;
-		}
-
-		public String getInstanceChargeType() {
-			return this.instanceChargeType;
-		}
-
-		public void setInstanceChargeType(String instanceChargeType) {
-			this.instanceChargeType = instanceChargeType;
-		}
-
-		public String getStartTime() {
-			return this.startTime;
-		}
-
-		public void setStartTime(String startTime) {
-			this.startTime = startTime;
-		}
-
-		public String getProductType() {
-			return this.productType;
-		}
-
-		public void setProductType(String productType) {
-			this.productType = productType;
-		}
-
-		public String getResourceSupplyType() {
-			return this.resourceSupplyType;
-		}
-
-		public void setResourceSupplyType(String resourceSupplyType) {
-			this.resourceSupplyType = resourceSupplyType;
-		}
-
-		public String getPeriodUnit() {
-			return this.periodUnit;
-		}
-
-		public void setPeriodUnit(String periodUnit) {
-			this.periodUnit = periodUnit;
-		}
-
-		public String getInstanceTypes() {
-			return this.instanceTypes;
-		}
-
-		public void setInstanceTypes(String instanceTypes) {
-			this.instanceTypes = instanceTypes;
-		}
-
-		public String getPhoneNumber() {
-			return this.phoneNumber;
-		}
-
-		public void setPhoneNumber(String phoneNumber) {
-			this.phoneNumber = phoneNumber;
-		}
-
-		public List<CapacityReservations> getReservationResource() {
-			return this.reservationResource;
-		}
-
-		public void setReservationResource(List<CapacityReservations> reservationResource) {
-			this.reservationResource = reservationResource;
-		}
-
-		public List<CapacityReservations1> getRecommendResource() {
-			return this.recommendResource;
-		}
-
-		public void setRecommendResource(List<CapacityReservations1> recommendResource) {
-			this.recommendResource = recommendResource;
-		}
-
-		public static class CapacityReservations {
-
-			private String matchCriteria;
-
-			private String status;
-
-			private String privatePoolOptionsId;
-
-			private String approveCode;
-
-			private String zoneId;
-
-			private String instanceType;
-
-			private String planId;
-
-			private Integer instanceAmount;
-
-			private String approveNotes;
-
-			private String startTime;
-
-			public String getMatchCriteria() {
-				return this.matchCriteria;
-			}
-
-			public void setMatchCriteria(String matchCriteria) {
-				this.matchCriteria = matchCriteria;
-			}
-
-			public String getStatus() {
-				return this.status;
-			}
-
-			public void setStatus(String status) {
-				this.status = status;
-			}
-
-			public String getPrivatePoolOptionsId() {
-				return this.privatePoolOptionsId;
-			}
-
-			public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-				this.privatePoolOptionsId = privatePoolOptionsId;
-			}
-
-			public String getApproveCode() {
-				return this.approveCode;
-			}
-
-			public void setApproveCode(String approveCode) {
-				this.approveCode = approveCode;
-			}
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public String getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(String instanceType) {
-				this.instanceType = instanceType;
-			}
-
-			public String getPlanId() {
-				return this.planId;
-			}
-
-			public void setPlanId(String planId) {
-				this.planId = planId;
-			}
-
-			public Integer getInstanceAmount() {
-				return this.instanceAmount;
-			}
-
-			public void setInstanceAmount(Integer instanceAmount) {
-				this.instanceAmount = instanceAmount;
-			}
-
-			public String getApproveNotes() {
-				return this.approveNotes;
-			}
-
-			public void setApproveNotes(String approveNotes) {
-				this.approveNotes = approveNotes;
-			}
-
-			public String getStartTime() {
-				return this.startTime;
-			}
-
-			public void setStartTime(String startTime) {
-				this.startTime = startTime;
-			}
-		}
-
-		public static class CapacityReservations1 {
-
-			private String matchCriteria;
-
-			private String status;
-
-			private String privatePoolOptionsId;
-
-			private String zoneId;
-
-			private String instanceType;
-
-			private String planId;
-
-			private Integer instanceAmount;
-
-			private String startTime;
-
-			public String getMatchCriteria() {
-				return this.matchCriteria;
-			}
-
-			public void setMatchCriteria(String matchCriteria) {
-				this.matchCriteria = matchCriteria;
-			}
-
-			public String getStatus() {
-				return this.status;
-			}
-
-			public void setStatus(String status) {
-				this.status = status;
-			}
-
-			public String getPrivatePoolOptionsId() {
-				return this.privatePoolOptionsId;
-			}
-
-			public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-				this.privatePoolOptionsId = privatePoolOptionsId;
-			}
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public String getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(String instanceType) {
-				this.instanceType = instanceType;
-			}
-
-			public String getPlanId() {
-				return this.planId;
-			}
-
-			public void setPlanId(String planId) {
-				this.planId = planId;
-			}
-
-			public Integer getInstanceAmount() {
-				return this.instanceAmount;
-			}
-
-			public void setInstanceAmount(Integer instanceAmount) {
-				this.instanceAmount = instanceAmount;
-			}
-
-			public String getStartTime() {
-				return this.startTime;
-			}
-
-			public void setStartTime(String startTime) {
-				this.startTime = startTime;
-			}
-		}
-	}
-
-	@Override
-	public DescribeReservationDemandsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeReservationDemandsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsRequest.java
deleted file mode 100644
index ddc209aa05..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsRequest.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstanceAllocationsRequest extends RpcAcsRequest<DescribeReservedInstanceAllocationsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String reservedInstanceId;
-	public DescribeReservedInstanceAllocationsRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservedInstanceAllocations", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getReservedInstanceId() {
-		return this.reservedInstanceId;
-	}
-
-	public void setReservedInstanceId(String reservedInstanceId) {
-		this.reservedInstanceId = reservedInstanceId;
-		if(reservedInstanceId != null){
-			putQueryParameter("ReservedInstanceId", reservedInstanceId);
-		}
-	}
-
-	public static class Tag {
-
-		private String value;
-
-		private String key;
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-	}
-
-	@Override
-	public Class<DescribeReservedInstanceAllocationsResponse> getResponseClass() {
-		return DescribeReservedInstanceAllocationsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsResponse.java
deleted file mode 100644
index 84bd337881..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceAllocationsResponse.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservedInstanceAllocationsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstanceAllocationsResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<Allocation> allocations;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<Allocation> getAllocations() {
-		return this.allocations;
-	}
-
-	public void setAllocations(List<Allocation> allocations) {
-		this.allocations = allocations;
-	}
-
-	public static class Allocation {
-
-		private String reservedInstanceId;
-
-		private String beAllocatedAccountId;
-
-		private String resourceOwnerId;
-
-		public String getReservedInstanceId() {
-			return this.reservedInstanceId;
-		}
-
-		public void setReservedInstanceId(String reservedInstanceId) {
-			this.reservedInstanceId = reservedInstanceId;
-		}
-
-		public String getBeAllocatedAccountId() {
-			return this.beAllocatedAccountId;
-		}
-
-		public void setBeAllocatedAccountId(String beAllocatedAccountId) {
-			this.beAllocatedAccountId = beAllocatedAccountId;
-		}
-
-		public String getResourceOwnerId() {
-			return this.resourceOwnerId;
-		}
-
-		public void setResourceOwnerId(String resourceOwnerId) {
-			this.resourceOwnerId = resourceOwnerId;
-		}
-	}
-
-	@Override
-	public DescribeReservedInstanceAllocationsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeReservedInstanceAllocationsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesRequest.java
deleted file mode 100644
index a2d6740fab..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesRequest.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstanceCategoriesRequest extends RpcAcsRequest<DescribeReservedInstanceCategoriesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String scope;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-	public DescribeReservedInstanceCategoriesRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservedInstanceCategories", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getScope() {
-		return this.scope;
-	}
-
-	public void setScope(String scope) {
-		this.scope = scope;
-		if(scope != null){
-			putQueryParameter("Scope", scope);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeReservedInstanceCategoriesResponse> getResponseClass() {
-		return DescribeReservedInstanceCategoriesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesResponse.java
deleted file mode 100644
index 498c95579f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstanceCategoriesResponse.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservedInstanceCategoriesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstanceCategoriesResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<ReservedInstanceCategory> reservedInstanceCategories;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<ReservedInstanceCategory> getReservedInstanceCategories() {
-		return this.reservedInstanceCategories;
-	}
-
-	public void setReservedInstanceCategories(List<ReservedInstanceCategory> reservedInstanceCategories) {
-		this.reservedInstanceCategories = reservedInstanceCategories;
-	}
-
-	public static class ReservedInstanceCategory {
-
-		private Integer amount;
-
-		private String platform;
-
-		private String zoneId;
-
-		private String scope;
-
-		private String instanceType;
-
-		private Integer instanceAmount;
-
-		private String regionId;
-
-		public Integer getAmount() {
-			return this.amount;
-		}
-
-		public void setAmount(Integer amount) {
-			this.amount = amount;
-		}
-
-		public String getPlatform() {
-			return this.platform;
-		}
-
-		public void setPlatform(String platform) {
-			this.platform = platform;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getScope() {
-			return this.scope;
-		}
-
-		public void setScope(String scope) {
-			this.scope = scope;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Integer getInstanceAmount() {
-			return this.instanceAmount;
-		}
-
-		public void setInstanceAmount(Integer instanceAmount) {
-			this.instanceAmount = instanceAmount;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-	}
-
-	@Override
-	public DescribeReservedInstanceCategoriesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeReservedInstanceCategoriesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceRequest.java
deleted file mode 100644
index 58254159a7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceRequest.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstancePriceRequest extends RpcAcsRequest<DescribeReservedInstancePriceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> reservedInstanceIds;
-	public DescribeReservedInstancePriceRequest() {
-		super("Ecs", "2016-03-14", "DescribeReservedInstancePrice", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getReservedInstanceIds() {
-		return this.reservedInstanceIds;
-	}
-
-	public void setReservedInstanceIds(List<String> reservedInstanceIds) {
-		this.reservedInstanceIds = reservedInstanceIds;	
-		if (reservedInstanceIds != null) {
-			for (int i = 0; i < reservedInstanceIds.size(); i++) {
-				putQueryParameter("ReservedInstanceId." + (i + 1) , reservedInstanceIds.get(i));
-			}
-		}	
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeReservedInstancePriceResponse> getResponseClass() {
-		return DescribeReservedInstancePriceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceResponse.java
deleted file mode 100644
index 83d574d871..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeReservedInstancePriceResponse.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeReservedInstancePriceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeReservedInstancePriceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private PriceInfo priceInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public PriceInfo getPriceInfo() {
-		return this.priceInfo;
-	}
-
-	public void setPriceInfo(PriceInfo priceInfo) {
-		this.priceInfo = priceInfo;
-	}
-
-	public static class PriceInfo {
-
-		private Order order;
-
-		public Order getOrder() {
-			return this.order;
-		}
-
-		public void setOrder(Order order) {
-			this.order = order;
-		}
-
-		public static class Order {
-
-			private Float reservedInstanceHourPrice;
-
-			private String currency;
-
-			private Float tradePrice;
-
-			public Float getReservedInstanceHourPrice() {
-				return this.reservedInstanceHourPrice;
-			}
-
-			public void setReservedInstanceHourPrice(Float reservedInstanceHourPrice) {
-				this.reservedInstanceHourPrice = reservedInstanceHourPrice;
-			}
-
-			public String getCurrency() {
-				return this.currency;
-			}
-
-			public void setCurrency(String currency) {
-				this.currency = currency;
-			}
-
-			public Float getTradePrice() {
-				return this.tradePrice;
-			}
-
-			public void setTradePrice(Float tradePrice) {
-				this.tradePrice = tradePrice;
-			}
-		}
-	}
-
-	@Override
-	public DescribeReservedInstancePriceResponse getInstance(UnmarshallerContext context) {
-		return	DescribeReservedInstancePriceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsRequest.java
deleted file mode 100644
index 5abd55d22c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsRequest.java
+++ /dev/null
@@ -1,317 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceAggregationsRequest extends RpcAcsRequest<DescribeResourceAggregationsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String global;
-
-	private String resourceGroupId;
-
-	private String keyword;
-
-	private String product;
-
-	private List<String> aggregatorss;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<TagFilter> tagFilters;
-
-	private String resourceType;
-
-	private String regionNo;
-
-	private List<Filter> filters;
-
-	private String marker;
-
-	private Integer maxItems;
-	public DescribeResourceAggregationsRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceAggregations", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getGlobal() {
-		return this.global;
-	}
-
-	public void setGlobal(String global) {
-		this.global = global;
-		if(global != null){
-			putQueryParameter("Global", global);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getKeyword() {
-		return this.keyword;
-	}
-
-	public void setKeyword(String keyword) {
-		this.keyword = keyword;
-		if(keyword != null){
-			putQueryParameter("Keyword", keyword);
-		}
-	}
-
-	public String getProduct() {
-		return this.product;
-	}
-
-	public void setProduct(String product) {
-		this.product = product;
-		if(product != null){
-			putQueryParameter("Product", product);
-		}
-	}
-
-	public List<String> getAggregatorss() {
-		return this.aggregatorss;
-	}
-
-	public void setAggregatorss(List<String> aggregatorss) {
-		this.aggregatorss = aggregatorss;	
-		if (aggregatorss != null) {
-			for (int i = 0; i < aggregatorss.size(); i++) {
-				putQueryParameter("Aggregators." + (i + 1) , aggregatorss.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<TagFilter> getTagFilters() {
-		return this.tagFilters;
-	}
-
-	public void setTagFilters(List<TagFilter> tagFilters) {
-		this.tagFilters = tagFilters;	
-		if (tagFilters != null) {
-			for (int depth1 = 0; depth1 < tagFilters.size(); depth1++) {
-				putQueryParameter("TagFilter." + (depth1 + 1) + ".Operation" , tagFilters.get(depth1).getOperation());
-				if (tagFilters.get(depth1).getTagValuess() != null) {
-					for (int i = 0; i < tagFilters.get(depth1).getTagValuess().size(); i++) {
-						putQueryParameter("TagFilter." + (depth1 + 1) + ".TagValues." + (i + 1) , tagFilters.get(depth1).getTagValuess().get(i));
-					}
-				}
-				putQueryParameter("TagFilter." + (depth1 + 1) + ".TagKey" , tagFilters.get(depth1).getTagKey());
-			}
-		}	
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getRegionNo() {
-		return this.regionNo;
-	}
-
-	public void setRegionNo(String regionNo) {
-		this.regionNo = regionNo;
-		if(regionNo != null){
-			putQueryParameter("RegionNo", regionNo);
-		}
-	}
-
-	public List<Filter> getFilters() {
-		return this.filters;
-	}
-
-	public void setFilters(List<Filter> filters) {
-		this.filters = filters;	
-		if (filters != null) {
-			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
-				putQueryParameter("Filter." + (depth1 + 1) + ".Operation" , filters.get(depth1).getOperation());
-				putQueryParameter("Filter." + (depth1 + 1) + ".AttributeName" , filters.get(depth1).getAttributeName());
-				putQueryParameter("Filter." + (depth1 + 1) + ".AttributeValue" , filters.get(depth1).getAttributeValue());
-			}
-		}	
-	}
-
-	public String getMarker() {
-		return this.marker;
-	}
-
-	public void setMarker(String marker) {
-		this.marker = marker;
-		if(marker != null){
-			putQueryParameter("Marker", marker);
-		}
-	}
-
-	public Integer getMaxItems() {
-		return this.maxItems;
-	}
-
-	public void setMaxItems(Integer maxItems) {
-		this.maxItems = maxItems;
-		if(maxItems != null){
-			putQueryParameter("MaxItems", maxItems.toString());
-		}
-	}
-
-	public static class TagFilter {
-
-		private String operation;
-
-		private List<String> tagValuess;
-
-		private String tagKey;
-
-		public String getOperation() {
-			return this.operation;
-		}
-
-		public void setOperation(String operation) {
-			this.operation = operation;
-		}
-
-		public List<String> getTagValuess() {
-			return this.tagValuess;
-		}
-
-		public void setTagValuess(List<String> tagValuess) {
-			this.tagValuess = tagValuess;
-		}
-
-		public String getTagKey() {
-			return this.tagKey;
-		}
-
-		public void setTagKey(String tagKey) {
-			this.tagKey = tagKey;
-		}
-	}
-
-	public static class Filter {
-
-		private String operation;
-
-		private String attributeName;
-
-		private String attributeValue;
-
-		public String getOperation() {
-			return this.operation;
-		}
-
-		public void setOperation(String operation) {
-			this.operation = operation;
-		}
-
-		public String getAttributeName() {
-			return this.attributeName;
-		}
-
-		public void setAttributeName(String attributeName) {
-			this.attributeName = attributeName;
-		}
-
-		public String getAttributeValue() {
-			return this.attributeValue;
-		}
-
-		public void setAttributeValue(String attributeValue) {
-			this.attributeValue = attributeValue;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceAggregationsResponse> getResponseClass() {
-		return DescribeResourceAggregationsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsResponse.java
deleted file mode 100644
index 06437da43f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAggregationsResponse.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceAggregationsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceAggregationsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<Aggregation> aggregations;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<Aggregation> getAggregations() {
-		return this.aggregations;
-	}
-
-	public void setAggregations(List<Aggregation> aggregations) {
-		this.aggregations = aggregations;
-	}
-
-	public static class Aggregation {
-
-		private String keys;
-
-		private String count;
-
-		public String getKeys() {
-			return this.keys;
-		}
-
-		public void setKeys(String keys) {
-			this.keys = keys;
-		}
-
-		public String getCount() {
-			return this.count;
-		}
-
-		public void setCount(String count) {
-			this.count = count;
-		}
-	}
-
-	@Override
-	public DescribeResourceAggregationsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceAggregationsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationRequest.java
deleted file mode 100644
index dc0f9c6a33..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationRequest.java
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceAllocationRequest extends RpcAcsRequest<DescribeResourceAllocationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String networkType;
-
-	private Integer postPaidBaseCapacity;
-
-	private Integer cores;
-
-	private String systemDiskCategory;
-
-	private String defaultTargetCapacityType;
-
-	private Float maxPrice;
-
-	private Integer spotBaseCapacity;
-
-	private Long ownerId;
-
-	private String spotStrategy;
-
-	private String instanceFamilyLevel;
-
-	private Boolean instanceTypeSupportIPv6;
-
-	private List<String> zoneIds;
-
-	private List<InstanceTypeModel> instanceTypeModels;
-
-	private Boolean strictSatisfiedTargetCapacity;
-
-	private Float memory;
-
-	private String ioOptimized;
-
-	private String resourceAmountType;
-
-	private List<String> dataDiskCategorys;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Integer spotInstancePools;
-
-	private Integer spotDuration;
-
-	private String priorityStrategy;
-
-	private Integer targetCapacity;
-	public DescribeResourceAllocationRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceAllocation", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public Integer getPostPaidBaseCapacity() {
-		return this.postPaidBaseCapacity;
-	}
-
-	public void setPostPaidBaseCapacity(Integer postPaidBaseCapacity) {
-		this.postPaidBaseCapacity = postPaidBaseCapacity;
-		if(postPaidBaseCapacity != null){
-			putQueryParameter("PostPaidBaseCapacity", postPaidBaseCapacity.toString());
-		}
-	}
-
-	public Integer getCores() {
-		return this.cores;
-	}
-
-	public void setCores(Integer cores) {
-		this.cores = cores;
-		if(cores != null){
-			putQueryParameter("Cores", cores.toString());
-		}
-	}
-
-	public String getSystemDiskCategory() {
-		return this.systemDiskCategory;
-	}
-
-	public void setSystemDiskCategory(String systemDiskCategory) {
-		this.systemDiskCategory = systemDiskCategory;
-		if(systemDiskCategory != null){
-			putQueryParameter("SystemDiskCategory", systemDiskCategory);
-		}
-	}
-
-	public String getDefaultTargetCapacityType() {
-		return this.defaultTargetCapacityType;
-	}
-
-	public void setDefaultTargetCapacityType(String defaultTargetCapacityType) {
-		this.defaultTargetCapacityType = defaultTargetCapacityType;
-		if(defaultTargetCapacityType != null){
-			putQueryParameter("DefaultTargetCapacityType", defaultTargetCapacityType);
-		}
-	}
-
-	public Float getMaxPrice() {
-		return this.maxPrice;
-	}
-
-	public void setMaxPrice(Float maxPrice) {
-		this.maxPrice = maxPrice;
-		if(maxPrice != null){
-			putQueryParameter("MaxPrice", maxPrice.toString());
-		}
-	}
-
-	public Integer getSpotBaseCapacity() {
-		return this.spotBaseCapacity;
-	}
-
-	public void setSpotBaseCapacity(Integer spotBaseCapacity) {
-		this.spotBaseCapacity = spotBaseCapacity;
-		if(spotBaseCapacity != null){
-			putQueryParameter("SpotBaseCapacity", spotBaseCapacity.toString());
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getInstanceFamilyLevel() {
-		return this.instanceFamilyLevel;
-	}
-
-	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
-		this.instanceFamilyLevel = instanceFamilyLevel;
-		if(instanceFamilyLevel != null){
-			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
-		}
-	}
-
-	public Boolean getInstanceTypeSupportIPv6() {
-		return this.instanceTypeSupportIPv6;
-	}
-
-	public void setInstanceTypeSupportIPv6(Boolean instanceTypeSupportIPv6) {
-		this.instanceTypeSupportIPv6 = instanceTypeSupportIPv6;
-		if(instanceTypeSupportIPv6 != null){
-			putQueryParameter("InstanceTypeSupportIPv6", instanceTypeSupportIPv6.toString());
-		}
-	}
-
-	public List<String> getZoneIds() {
-		return this.zoneIds;
-	}
-
-	public void setZoneIds(List<String> zoneIds) {
-		this.zoneIds = zoneIds;	
-		if (zoneIds != null) {
-			for (int i = 0; i < zoneIds.size(); i++) {
-				putQueryParameter("ZoneId." + (i + 1) , zoneIds.get(i));
-			}
-		}	
-	}
-
-	public List<InstanceTypeModel> getInstanceTypeModels() {
-		return this.instanceTypeModels;
-	}
-
-	public void setInstanceTypeModels(List<InstanceTypeModel> instanceTypeModels) {
-		this.instanceTypeModels = instanceTypeModels;	
-		if (instanceTypeModels != null) {
-			for (int depth1 = 0; depth1 < instanceTypeModels.size(); depth1++) {
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".SpotStrategy" , instanceTypeModels.get(depth1).getSpotStrategy());
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".MaxPrice" , instanceTypeModels.get(depth1).getMaxPrice());
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".WeightedCapacity" , instanceTypeModels.get(depth1).getWeightedCapacity());
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".InstanceType" , instanceTypeModels.get(depth1).getInstanceType());
-			}
-		}	
-	}
-
-	public Boolean getStrictSatisfiedTargetCapacity() {
-		return this.strictSatisfiedTargetCapacity;
-	}
-
-	public void setStrictSatisfiedTargetCapacity(Boolean strictSatisfiedTargetCapacity) {
-		this.strictSatisfiedTargetCapacity = strictSatisfiedTargetCapacity;
-		if(strictSatisfiedTargetCapacity != null){
-			putQueryParameter("StrictSatisfiedTargetCapacity", strictSatisfiedTargetCapacity.toString());
-		}
-	}
-
-	public Float getMemory() {
-		return this.memory;
-	}
-
-	public void setMemory(Float memory) {
-		this.memory = memory;
-		if(memory != null){
-			putQueryParameter("Memory", memory.toString());
-		}
-	}
-
-	public String getIoOptimized() {
-		return this.ioOptimized;
-	}
-
-	public void setIoOptimized(String ioOptimized) {
-		this.ioOptimized = ioOptimized;
-		if(ioOptimized != null){
-			putQueryParameter("IoOptimized", ioOptimized);
-		}
-	}
-
-	public String getResourceAmountType() {
-		return this.resourceAmountType;
-	}
-
-	public void setResourceAmountType(String resourceAmountType) {
-		this.resourceAmountType = resourceAmountType;
-		if(resourceAmountType != null){
-			putQueryParameter("ResourceAmountType", resourceAmountType);
-		}
-	}
-
-	public List<String> getDataDiskCategorys() {
-		return this.dataDiskCategorys;
-	}
-
-	public void setDataDiskCategorys(List<String> dataDiskCategorys) {
-		this.dataDiskCategorys = dataDiskCategorys;	
-		if (dataDiskCategorys != null) {
-			for (int i = 0; i < dataDiskCategorys.size(); i++) {
-				putQueryParameter("DataDiskCategory." + (i + 1) , dataDiskCategorys.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Integer getSpotInstancePools() {
-		return this.spotInstancePools;
-	}
-
-	public void setSpotInstancePools(Integer spotInstancePools) {
-		this.spotInstancePools = spotInstancePools;
-		if(spotInstancePools != null){
-			putQueryParameter("SpotInstancePools", spotInstancePools.toString());
-		}
-	}
-
-	public Integer getSpotDuration() {
-		return this.spotDuration;
-	}
-
-	public void setSpotDuration(Integer spotDuration) {
-		this.spotDuration = spotDuration;
-		if(spotDuration != null){
-			putQueryParameter("SpotDuration", spotDuration.toString());
-		}
-	}
-
-	public String getPriorityStrategy() {
-		return this.priorityStrategy;
-	}
-
-	public void setPriorityStrategy(String priorityStrategy) {
-		this.priorityStrategy = priorityStrategy;
-		if(priorityStrategy != null){
-			putQueryParameter("PriorityStrategy", priorityStrategy);
-		}
-	}
-
-	public Integer getTargetCapacity() {
-		return this.targetCapacity;
-	}
-
-	public void setTargetCapacity(Integer targetCapacity) {
-		this.targetCapacity = targetCapacity;
-		if(targetCapacity != null){
-			putQueryParameter("TargetCapacity", targetCapacity.toString());
-		}
-	}
-
-	public static class InstanceTypeModel {
-
-		private String spotStrategy;
-
-		private Float maxPrice;
-
-		private Float weightedCapacity;
-
-		private String instanceType;
-
-		public String getSpotStrategy() {
-			return this.spotStrategy;
-		}
-
-		public void setSpotStrategy(String spotStrategy) {
-			this.spotStrategy = spotStrategy;
-		}
-
-		public Float getMaxPrice() {
-			return this.maxPrice;
-		}
-
-		public void setMaxPrice(Float maxPrice) {
-			this.maxPrice = maxPrice;
-		}
-
-		public Float getWeightedCapacity() {
-			return this.weightedCapacity;
-		}
-
-		public void setWeightedCapacity(Float weightedCapacity) {
-			this.weightedCapacity = weightedCapacity;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceAllocationResponse> getResponseClass() {
-		return DescribeResourceAllocationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationResponse.java
deleted file mode 100644
index 01ba44c030..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceAllocationResponse.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceAllocationResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceAllocationResponse extends AcsResponse {
-
-	private String requestId;
-
-	private ResourcePlanningResponse resourcePlanningResponse;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public ResourcePlanningResponse getResourcePlanningResponse() {
-		return this.resourcePlanningResponse;
-	}
-
-	public void setResourcePlanningResponse(ResourcePlanningResponse resourcePlanningResponse) {
-		this.resourcePlanningResponse = resourcePlanningResponse;
-	}
-
-	public static class ResourcePlanningResponse {
-
-		private Integer satisfiedAmount;
-
-		private List<ResourceModel> resourceModels;
-
-		public Integer getSatisfiedAmount() {
-			return this.satisfiedAmount;
-		}
-
-		public void setSatisfiedAmount(Integer satisfiedAmount) {
-			this.satisfiedAmount = satisfiedAmount;
-		}
-
-		public List<ResourceModel> getResourceModels() {
-			return this.resourceModels;
-		}
-
-		public void setResourceModels(List<ResourceModel> resourceModels) {
-			this.resourceModels = resourceModels;
-		}
-
-		public static class ResourceModel {
-
-			private Integer amount;
-
-			private String ioOptimized;
-
-			private Float price;
-
-			private String zoneId;
-
-			private String networkType;
-
-			private String instanceType;
-
-			private String spotStrategy;
-
-			private String instanceChargeType;
-
-			private String regionId;
-
-			public Integer getAmount() {
-				return this.amount;
-			}
-
-			public void setAmount(Integer amount) {
-				this.amount = amount;
-			}
-
-			public String getIoOptimized() {
-				return this.ioOptimized;
-			}
-
-			public void setIoOptimized(String ioOptimized) {
-				this.ioOptimized = ioOptimized;
-			}
-
-			public Float getPrice() {
-				return this.price;
-			}
-
-			public void setPrice(Float price) {
-				this.price = price;
-			}
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public String getNetworkType() {
-				return this.networkType;
-			}
-
-			public void setNetworkType(String networkType) {
-				this.networkType = networkType;
-			}
-
-			public String getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(String instanceType) {
-				this.instanceType = instanceType;
-			}
-
-			public String getSpotStrategy() {
-				return this.spotStrategy;
-			}
-
-			public void setSpotStrategy(String spotStrategy) {
-				this.spotStrategy = spotStrategy;
-			}
-
-			public String getInstanceChargeType() {
-				return this.instanceChargeType;
-			}
-
-			public void setInstanceChargeType(String instanceChargeType) {
-				this.instanceChargeType = instanceChargeType;
-			}
-
-			public String getRegionId() {
-				return this.regionId;
-			}
-
-			public void setRegionId(String regionId) {
-				this.regionId = regionId;
-			}
-		}
-	}
-
-	@Override
-	public DescribeResourceAllocationResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceAllocationResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayRequest.java
deleted file mode 100644
index 07a4a8c179..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayRequest.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceDisplayRequest extends RpcAcsRequest<DescribeResourceDisplayResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<TemplateTag> templateTags;
-
-	private String firstBizLevel;
-
-	private List<String> instanceCategoryTypes;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String secondBizLevel;
-
-	private String spotStrategy;
-
-	private String zoneId;
-
-	private String chargeType;
-	public DescribeResourceDisplayRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceDisplay", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<TemplateTag> getTemplateTags() {
-		return this.templateTags;
-	}
-
-	public void setTemplateTags(List<TemplateTag> templateTags) {
-		this.templateTags = templateTags;	
-		if (templateTags != null) {
-			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getFirstBizLevel() {
-		return this.firstBizLevel;
-	}
-
-	public void setFirstBizLevel(String firstBizLevel) {
-		this.firstBizLevel = firstBizLevel;
-		if(firstBizLevel != null){
-			putQueryParameter("FirstBizLevel", firstBizLevel);
-		}
-	}
-
-	public List<String> getInstanceCategoryTypes() {
-		return this.instanceCategoryTypes;
-	}
-
-	public void setInstanceCategoryTypes(List<String> instanceCategoryTypes) {
-		this.instanceCategoryTypes = instanceCategoryTypes;	
-		if (instanceCategoryTypes != null) {
-			for (int i = 0; i < instanceCategoryTypes.size(); i++) {
-				putQueryParameter("InstanceCategoryType." + (i + 1) , instanceCategoryTypes.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSecondBizLevel() {
-		return this.secondBizLevel;
-	}
-
-	public void setSecondBizLevel(String secondBizLevel) {
-		this.secondBizLevel = secondBizLevel;
-		if(secondBizLevel != null){
-			putQueryParameter("SecondBizLevel", secondBizLevel);
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	public static class TemplateTag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceDisplayResponse> getResponseClass() {
-		return DescribeResourceDisplayResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayResponse.java
deleted file mode 100644
index ac5b9fa3df..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceDisplayResponse.java
+++ /dev/null
@@ -1,355 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceDisplayResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceDisplayResponse extends AcsResponse {
-
-	private String requestId;
-
-	private ResourceDisplay resourceDisplay;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public ResourceDisplay getResourceDisplay() {
-		return this.resourceDisplay;
-	}
-
-	public void setResourceDisplay(ResourceDisplay resourceDisplay) {
-		this.resourceDisplay = resourceDisplay;
-	}
-
-	public static class ResourceDisplay {
-
-		private List<InstanceChargeType> instanceChargeTypes;
-
-		private List<Zone> zones;
-
-		private List<InstanceCategory> instanceCategories;
-
-		private List<ProductCategory> productCategories;
-
-		public List<InstanceChargeType> getInstanceChargeTypes() {
-			return this.instanceChargeTypes;
-		}
-
-		public void setInstanceChargeTypes(List<InstanceChargeType> instanceChargeTypes) {
-			this.instanceChargeTypes = instanceChargeTypes;
-		}
-
-		public List<Zone> getZones() {
-			return this.zones;
-		}
-
-		public void setZones(List<Zone> zones) {
-			this.zones = zones;
-		}
-
-		public List<InstanceCategory> getInstanceCategories() {
-			return this.instanceCategories;
-		}
-
-		public void setInstanceCategories(List<InstanceCategory> instanceCategories) {
-			this.instanceCategories = instanceCategories;
-		}
-
-		public List<ProductCategory> getProductCategories() {
-			return this.productCategories;
-		}
-
-		public void setProductCategories(List<ProductCategory> productCategories) {
-			this.productCategories = productCategories;
-		}
-
-		public static class InstanceChargeType {
-
-			private String spotStrategy;
-
-			private String chargeType;
-
-			private List<String> tags;
-
-			public String getSpotStrategy() {
-				return this.spotStrategy;
-			}
-
-			public void setSpotStrategy(String spotStrategy) {
-				this.spotStrategy = spotStrategy;
-			}
-
-			public String getChargeType() {
-				return this.chargeType;
-			}
-
-			public void setChargeType(String chargeType) {
-				this.chargeType = chargeType;
-			}
-
-			public List<String> getTags() {
-				return this.tags;
-			}
-
-			public void setTags(List<String> tags) {
-				this.tags = tags;
-			}
-		}
-
-		public static class Zone {
-
-			private String zoneId;
-
-			private List<String> tags1;
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public List<String> getTags1() {
-				return this.tags1;
-			}
-
-			public void setTags1(List<String> tags1) {
-				this.tags1 = tags1;
-			}
-		}
-
-		public static class InstanceCategory {
-
-			private String categoryType;
-
-			private List<InstanceTopCategory> instanceTopCategories;
-
-			private List<String> zoneIds;
-
-			public String getCategoryType() {
-				return this.categoryType;
-			}
-
-			public void setCategoryType(String categoryType) {
-				this.categoryType = categoryType;
-			}
-
-			public List<InstanceTopCategory> getInstanceTopCategories() {
-				return this.instanceTopCategories;
-			}
-
-			public void setInstanceTopCategories(List<InstanceTopCategory> instanceTopCategories) {
-				this.instanceTopCategories = instanceTopCategories;
-			}
-
-			public List<String> getZoneIds() {
-				return this.zoneIds;
-			}
-
-			public void setZoneIds(List<String> zoneIds) {
-				this.zoneIds = zoneIds;
-			}
-
-			public static class InstanceTopCategory {
-
-				private String topCategoryLevel;
-
-				private List<InstanceSecondCategory> instanceSecondCategories;
-
-				public String getTopCategoryLevel() {
-					return this.topCategoryLevel;
-				}
-
-				public void setTopCategoryLevel(String topCategoryLevel) {
-					this.topCategoryLevel = topCategoryLevel;
-				}
-
-				public List<InstanceSecondCategory> getInstanceSecondCategories() {
-					return this.instanceSecondCategories;
-				}
-
-				public void setInstanceSecondCategories(List<InstanceSecondCategory> instanceSecondCategories) {
-					this.instanceSecondCategories = instanceSecondCategories;
-				}
-
-				public static class InstanceSecondCategory {
-
-					private String secondCategoryLevel;
-
-					private List<InstanceTypeFamily> instanceTypeFamilies;
-
-					private List<InstanceType> instanceTypes;
-
-					public String getSecondCategoryLevel() {
-						return this.secondCategoryLevel;
-					}
-
-					public void setSecondCategoryLevel(String secondCategoryLevel) {
-						this.secondCategoryLevel = secondCategoryLevel;
-					}
-
-					public List<InstanceTypeFamily> getInstanceTypeFamilies() {
-						return this.instanceTypeFamilies;
-					}
-
-					public void setInstanceTypeFamilies(List<InstanceTypeFamily> instanceTypeFamilies) {
-						this.instanceTypeFamilies = instanceTypeFamilies;
-					}
-
-					public List<InstanceType> getInstanceTypes() {
-						return this.instanceTypes;
-					}
-
-					public void setInstanceTypes(List<InstanceType> instanceTypes) {
-						this.instanceTypes = instanceTypes;
-					}
-
-					public static class InstanceTypeFamily {
-
-						private String instanceTypeFamilyId;
-
-						private List<String> tags2;
-
-						public String getInstanceTypeFamilyId() {
-							return this.instanceTypeFamilyId;
-						}
-
-						public void setInstanceTypeFamilyId(String instanceTypeFamilyId) {
-							this.instanceTypeFamilyId = instanceTypeFamilyId;
-						}
-
-						public List<String> getTags2() {
-							return this.tags2;
-						}
-
-						public void setTags2(List<String> tags2) {
-							this.tags2 = tags2;
-						}
-					}
-
-					public static class InstanceType {
-
-						private String instanceTypeId;
-
-						private List<String> tags3;
-
-						public String getInstanceTypeId() {
-							return this.instanceTypeId;
-						}
-
-						public void setInstanceTypeId(String instanceTypeId) {
-							this.instanceTypeId = instanceTypeId;
-						}
-
-						public List<String> getTags3() {
-							return this.tags3;
-						}
-
-						public void setTags3(List<String> tags3) {
-							this.tags3 = tags3;
-						}
-					}
-				}
-			}
-		}
-
-		public static class ProductCategory {
-
-			private String productName;
-
-			private List<InstanceFamilyGroup> instanceFamilyGroups;
-
-			public String getProductName() {
-				return this.productName;
-			}
-
-			public void setProductName(String productName) {
-				this.productName = productName;
-			}
-
-			public List<InstanceFamilyGroup> getInstanceFamilyGroups() {
-				return this.instanceFamilyGroups;
-			}
-
-			public void setInstanceFamilyGroups(List<InstanceFamilyGroup> instanceFamilyGroups) {
-				this.instanceFamilyGroups = instanceFamilyGroups;
-			}
-
-			public static class InstanceFamilyGroup {
-
-				private String instanceFamilyGroupName;
-
-				private List<InstanceTypeFamily5> instanceTypeFamilies4;
-
-				public String getInstanceFamilyGroupName() {
-					return this.instanceFamilyGroupName;
-				}
-
-				public void setInstanceFamilyGroupName(String instanceFamilyGroupName) {
-					this.instanceFamilyGroupName = instanceFamilyGroupName;
-				}
-
-				public List<InstanceTypeFamily5> getInstanceTypeFamilies4() {
-					return this.instanceTypeFamilies4;
-				}
-
-				public void setInstanceTypeFamilies4(List<InstanceTypeFamily5> instanceTypeFamilies4) {
-					this.instanceTypeFamilies4 = instanceTypeFamilies4;
-				}
-
-				public static class InstanceTypeFamily5 {
-
-					private String instanceTypeFamilyId;
-
-					private List<String> tags6;
-
-					public String getInstanceTypeFamilyId() {
-						return this.instanceTypeFamilyId;
-					}
-
-					public void setInstanceTypeFamilyId(String instanceTypeFamilyId) {
-						this.instanceTypeFamilyId = instanceTypeFamilyId;
-					}
-
-					public List<String> getTags6() {
-						return this.tags6;
-					}
-
-					public void setTags6(List<String> tags6) {
-						this.tags6 = tags6;
-					}
-				}
-			}
-		}
-	}
-
-	@Override
-	public DescribeResourceDisplayResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceDisplayResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesRequest.java
deleted file mode 100644
index 92331fc3e0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesRequest.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceFilterAttributesRequest extends RpcAcsRequest<DescribeResourceFilterAttributesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<TemplateTag> templateTags;
-
-	private String product;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-	public DescribeResourceFilterAttributesRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceFilterAttributes", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<TemplateTag> getTemplateTags() {
-		return this.templateTags;
-	}
-
-	public void setTemplateTags(List<TemplateTag> templateTags) {
-		this.templateTags = templateTags;	
-		if (templateTags != null) {
-			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getProduct() {
-		return this.product;
-	}
-
-	public void setProduct(String product) {
-		this.product = product;
-		if(product != null){
-			putQueryParameter("Product", product);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public static class TemplateTag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceFilterAttributesResponse> getResponseClass() {
-		return DescribeResourceFilterAttributesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesResponse.java
deleted file mode 100644
index c83151a572..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceFilterAttributesResponse.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceFilterAttributesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceFilterAttributesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<FilterAttribute> filterAttributes;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<FilterAttribute> getFilterAttributes() {
-		return this.filterAttributes;
-	}
-
-	public void setFilterAttributes(List<FilterAttribute> filterAttributes) {
-		this.filterAttributes = filterAttributes;
-	}
-
-	public static class FilterAttribute {
-
-		private String type;
-
-		private String name;
-
-		private List<String> supportOperations;
-
-		private List<String> values;
-
-		public String getType() {
-			return this.type;
-		}
-
-		public void setType(String type) {
-			this.type = type;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public List<String> getSupportOperations() {
-			return this.supportOperations;
-		}
-
-		public void setSupportOperations(List<String> supportOperations) {
-			this.supportOperations = supportOperations;
-		}
-
-		public List<String> getValues() {
-			return this.values;
-		}
-
-		public void setValues(List<String> values) {
-			this.values = values;
-		}
-	}
-
-	@Override
-	public DescribeResourceFilterAttributesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceFilterAttributesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersRequest.java
deleted file mode 100644
index 195e005c36..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersRequest.java
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceRecommendFiltersRequest extends RpcAcsRequest<DescribeResourceRecommendFiltersResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String attributeValue;
-
-	private String global;
-
-	private String attributeName;
-
-	private List<TemplateTag> templateTags;
-
-	private String product;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private String regionNo;
-
-	private Integer maxItems;
-	public DescribeResourceRecommendFiltersRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceRecommendFilters", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getAttributeValue() {
-		return this.attributeValue;
-	}
-
-	public void setAttributeValue(String attributeValue) {
-		this.attributeValue = attributeValue;
-		if(attributeValue != null){
-			putQueryParameter("AttributeValue", attributeValue);
-		}
-	}
-
-	public String getGlobal() {
-		return this.global;
-	}
-
-	public void setGlobal(String global) {
-		this.global = global;
-		if(global != null){
-			putQueryParameter("Global", global);
-		}
-	}
-
-	public String getAttributeName() {
-		return this.attributeName;
-	}
-
-	public void setAttributeName(String attributeName) {
-		this.attributeName = attributeName;
-		if(attributeName != null){
-			putQueryParameter("AttributeName", attributeName);
-		}
-	}
-
-	public List<TemplateTag> getTemplateTags() {
-		return this.templateTags;
-	}
-
-	public void setTemplateTags(List<TemplateTag> templateTags) {
-		this.templateTags = templateTags;	
-		if (templateTags != null) {
-			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getProduct() {
-		return this.product;
-	}
-
-	public void setProduct(String product) {
-		this.product = product;
-		if(product != null){
-			putQueryParameter("Product", product);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getRegionNo() {
-		return this.regionNo;
-	}
-
-	public void setRegionNo(String regionNo) {
-		this.regionNo = regionNo;
-		if(regionNo != null){
-			putQueryParameter("RegionNo", regionNo);
-		}
-	}
-
-	public Integer getMaxItems() {
-		return this.maxItems;
-	}
-
-	public void setMaxItems(Integer maxItems) {
-		this.maxItems = maxItems;
-		if(maxItems != null){
-			putQueryParameter("MaxItems", maxItems.toString());
-		}
-	}
-
-	public static class TemplateTag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceRecommendFiltersResponse> getResponseClass() {
-		return DescribeResourceRecommendFiltersResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersResponse.java
deleted file mode 100644
index f8ef7e3bea..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceRecommendFiltersResponse.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceRecommendFiltersResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceRecommendFiltersResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<RecommendFilter> recommendFilters;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<RecommendFilter> getRecommendFilters() {
-		return this.recommendFilters;
-	}
-
-	public void setRecommendFilters(List<RecommendFilter> recommendFilters) {
-		this.recommendFilters = recommendFilters;
-	}
-
-	public static class RecommendFilter {
-
-		private String resourceType;
-
-		private String attributeName;
-
-		private String product;
-
-		private String attributeValue;
-
-		public String getResourceType() {
-			return this.resourceType;
-		}
-
-		public void setResourceType(String resourceType) {
-			this.resourceType = resourceType;
-		}
-
-		public String getAttributeName() {
-			return this.attributeName;
-		}
-
-		public void setAttributeName(String attributeName) {
-			this.attributeName = attributeName;
-		}
-
-		public String getProduct() {
-			return this.product;
-		}
-
-		public void setProduct(String product) {
-			this.product = product;
-		}
-
-		public String getAttributeValue() {
-			return this.attributeValue;
-		}
-
-		public void setAttributeValue(String attributeValue) {
-			this.attributeValue = attributeValue;
-		}
-	}
-
-	@Override
-	public DescribeResourceRecommendFiltersResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceRecommendFiltersResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsRequest.java
deleted file mode 100644
index 87fdc79522..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsRequest.java
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceSolutionsRequest extends RpcAcsRequest<DescribeResourceSolutionsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer cores;
-
-	private String systemDiskCategory;
-
-	private Float maxPrice;
-
-	private Long ownerId;
-
-	private String spotStrategy;
-
-	private String instanceFamilyLevel;
-
-	private Boolean instanceTypeSupportIPv6;
-
-	private List<String> zoneIds;
-
-	private List<InstanceTypeModel> instanceTypeModels;
-
-	private Float memory;
-
-	private String resourceAmountType;
-
-	private Boolean matchOpenInstances;
-
-	private String instanceChargeType;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Integer targetCapacity;
-	public DescribeResourceSolutionsRequest() {
-		super("Ecs", "2016-03-14", "DescribeResourceSolutions", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getCores() {
-		return this.cores;
-	}
-
-	public void setCores(Integer cores) {
-		this.cores = cores;
-		if(cores != null){
-			putQueryParameter("Cores", cores.toString());
-		}
-	}
-
-	public String getSystemDiskCategory() {
-		return this.systemDiskCategory;
-	}
-
-	public void setSystemDiskCategory(String systemDiskCategory) {
-		this.systemDiskCategory = systemDiskCategory;
-		if(systemDiskCategory != null){
-			putQueryParameter("SystemDiskCategory", systemDiskCategory);
-		}
-	}
-
-	public Float getMaxPrice() {
-		return this.maxPrice;
-	}
-
-	public void setMaxPrice(Float maxPrice) {
-		this.maxPrice = maxPrice;
-		if(maxPrice != null){
-			putQueryParameter("MaxPrice", maxPrice.toString());
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getInstanceFamilyLevel() {
-		return this.instanceFamilyLevel;
-	}
-
-	public void setInstanceFamilyLevel(String instanceFamilyLevel) {
-		this.instanceFamilyLevel = instanceFamilyLevel;
-		if(instanceFamilyLevel != null){
-			putQueryParameter("InstanceFamilyLevel", instanceFamilyLevel);
-		}
-	}
-
-	public Boolean getInstanceTypeSupportIPv6() {
-		return this.instanceTypeSupportIPv6;
-	}
-
-	public void setInstanceTypeSupportIPv6(Boolean instanceTypeSupportIPv6) {
-		this.instanceTypeSupportIPv6 = instanceTypeSupportIPv6;
-		if(instanceTypeSupportIPv6 != null){
-			putQueryParameter("InstanceTypeSupportIPv6", instanceTypeSupportIPv6.toString());
-		}
-	}
-
-	public List<String> getZoneIds() {
-		return this.zoneIds;
-	}
-
-	public void setZoneIds(List<String> zoneIds) {
-		this.zoneIds = zoneIds;	
-		if (zoneIds != null) {
-			for (int i = 0; i < zoneIds.size(); i++) {
-				putQueryParameter("ZoneId." + (i + 1) , zoneIds.get(i));
-			}
-		}	
-	}
-
-	public List<InstanceTypeModel> getInstanceTypeModels() {
-		return this.instanceTypeModels;
-	}
-
-	public void setInstanceTypeModels(List<InstanceTypeModel> instanceTypeModels) {
-		this.instanceTypeModels = instanceTypeModels;	
-		if (instanceTypeModels != null) {
-			for (int depth1 = 0; depth1 < instanceTypeModels.size(); depth1++) {
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".InstanceType" , instanceTypeModels.get(depth1).getInstanceType());
-				putQueryParameter("InstanceTypeModel." + (depth1 + 1) + ".WeightedCapacity" , instanceTypeModels.get(depth1).getWeightedCapacity());
-			}
-		}	
-	}
-
-	public Float getMemory() {
-		return this.memory;
-	}
-
-	public void setMemory(Float memory) {
-		this.memory = memory;
-		if(memory != null){
-			putQueryParameter("Memory", memory.toString());
-		}
-	}
-
-	public String getResourceAmountType() {
-		return this.resourceAmountType;
-	}
-
-	public void setResourceAmountType(String resourceAmountType) {
-		this.resourceAmountType = resourceAmountType;
-		if(resourceAmountType != null){
-			putQueryParameter("ResourceAmountType", resourceAmountType);
-		}
-	}
-
-	public Boolean getMatchOpenInstances() {
-		return this.matchOpenInstances;
-	}
-
-	public void setMatchOpenInstances(Boolean matchOpenInstances) {
-		this.matchOpenInstances = matchOpenInstances;
-		if(matchOpenInstances != null){
-			putQueryParameter("MatchOpenInstances", matchOpenInstances.toString());
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Integer getTargetCapacity() {
-		return this.targetCapacity;
-	}
-
-	public void setTargetCapacity(Integer targetCapacity) {
-		this.targetCapacity = targetCapacity;
-		if(targetCapacity != null){
-			putQueryParameter("TargetCapacity", targetCapacity.toString());
-		}
-	}
-
-	public static class InstanceTypeModel {
-
-		private String instanceType;
-
-		private Float weightedCapacity;
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Float getWeightedCapacity() {
-			return this.weightedCapacity;
-		}
-
-		public void setWeightedCapacity(Float weightedCapacity) {
-			this.weightedCapacity = weightedCapacity;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourceSolutionsResponse> getResponseClass() {
-		return DescribeResourceSolutionsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsResponse.java
deleted file mode 100644
index f108348b38..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourceSolutionsResponse.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourceSolutionsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourceSolutionsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<ResourcePlanningResponse> resourcePlanningResponses;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<ResourcePlanningResponse> getResourcePlanningResponses() {
-		return this.resourcePlanningResponses;
-	}
-
-	public void setResourcePlanningResponses(List<ResourcePlanningResponse> resourcePlanningResponses) {
-		this.resourcePlanningResponses = resourcePlanningResponses;
-	}
-
-	public static class ResourcePlanningResponse {
-
-		private Integer satisfiedAmount;
-
-		private List<ResourceModel> resourceModels;
-
-		private List<String> recommendReasons;
-
-		public Integer getSatisfiedAmount() {
-			return this.satisfiedAmount;
-		}
-
-		public void setSatisfiedAmount(Integer satisfiedAmount) {
-			this.satisfiedAmount = satisfiedAmount;
-		}
-
-		public List<ResourceModel> getResourceModels() {
-			return this.resourceModels;
-		}
-
-		public void setResourceModels(List<ResourceModel> resourceModels) {
-			this.resourceModels = resourceModels;
-		}
-
-		public List<String> getRecommendReasons() {
-			return this.recommendReasons;
-		}
-
-		public void setRecommendReasons(List<String> recommendReasons) {
-			this.recommendReasons = recommendReasons;
-		}
-
-		public static class ResourceModel {
-
-			private Integer amount;
-
-			private String zoneId;
-
-			private String instanceType;
-
-			private String regionId;
-
-			private String deliveryTime;
-
-			public Integer getAmount() {
-				return this.amount;
-			}
-
-			public void setAmount(Integer amount) {
-				this.amount = amount;
-			}
-
-			public String getZoneId() {
-				return this.zoneId;
-			}
-
-			public void setZoneId(String zoneId) {
-				this.zoneId = zoneId;
-			}
-
-			public String getInstanceType() {
-				return this.instanceType;
-			}
-
-			public void setInstanceType(String instanceType) {
-				this.instanceType = instanceType;
-			}
-
-			public String getRegionId() {
-				return this.regionId;
-			}
-
-			public void setRegionId(String regionId) {
-				this.regionId = regionId;
-			}
-
-			public String getDeliveryTime() {
-				return this.deliveryTime;
-			}
-
-			public void setDeliveryTime(String deliveryTime) {
-				this.deliveryTime = deliveryTime;
-			}
-		}
-	}
-
-	@Override
-	public DescribeResourceSolutionsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourceSolutionsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesRequest.java
deleted file mode 100644
index 8728852d27..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesRequest.java
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourcesRequest extends RpcAcsRequest<DescribeResourcesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String global;
-
-	private String resourceGroupId;
-
-	private List<TemplateTag> templateTags;
-
-	private String keyword;
-
-	private String product;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<TagFilter> tagFilters;
-
-	private String resourceType;
-
-	private String regionNo;
-
-	private List<Filter> filters;
-
-	private String marker;
-
-	private Integer maxItems;
-	public DescribeResourcesRequest() {
-		super("Ecs", "2016-03-14", "DescribeResources", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getGlobal() {
-		return this.global;
-	}
-
-	public void setGlobal(String global) {
-		this.global = global;
-		if(global != null){
-			putQueryParameter("Global", global);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public List<TemplateTag> getTemplateTags() {
-		return this.templateTags;
-	}
-
-	public void setTemplateTags(List<TemplateTag> templateTags) {
-		this.templateTags = templateTags;	
-		if (templateTags != null) {
-			for (int depth1 = 0; depth1 < templateTags.size(); depth1++) {
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Key" , templateTags.get(depth1).getKey());
-				putQueryParameter("TemplateTag." + (depth1 + 1) + ".Value" , templateTags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getKeyword() {
-		return this.keyword;
-	}
-
-	public void setKeyword(String keyword) {
-		this.keyword = keyword;
-		if(keyword != null){
-			putQueryParameter("Keyword", keyword);
-		}
-	}
-
-	public String getProduct() {
-		return this.product;
-	}
-
-	public void setProduct(String product) {
-		this.product = product;
-		if(product != null){
-			putQueryParameter("Product", product);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<TagFilter> getTagFilters() {
-		return this.tagFilters;
-	}
-
-	public void setTagFilters(List<TagFilter> tagFilters) {
-		this.tagFilters = tagFilters;	
-		if (tagFilters != null) {
-			for (int depth1 = 0; depth1 < tagFilters.size(); depth1++) {
-				putQueryParameter("TagFilter." + (depth1 + 1) + ".Operation" , tagFilters.get(depth1).getOperation());
-				if (tagFilters.get(depth1).getTagValuess() != null) {
-					for (int i = 0; i < tagFilters.get(depth1).getTagValuess().size(); i++) {
-						putQueryParameter("TagFilter." + (depth1 + 1) + ".TagValues." + (i + 1) , tagFilters.get(depth1).getTagValuess().get(i));
-					}
-				}
-				putQueryParameter("TagFilter." + (depth1 + 1) + ".TagKey" , tagFilters.get(depth1).getTagKey());
-			}
-		}	
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getRegionNo() {
-		return this.regionNo;
-	}
-
-	public void setRegionNo(String regionNo) {
-		this.regionNo = regionNo;
-		if(regionNo != null){
-			putQueryParameter("RegionNo", regionNo);
-		}
-	}
-
-	public List<Filter> getFilters() {
-		return this.filters;
-	}
-
-	public void setFilters(List<Filter> filters) {
-		this.filters = filters;	
-		if (filters != null) {
-			for (int depth1 = 0; depth1 < filters.size(); depth1++) {
-				putQueryParameter("Filter." + (depth1 + 1) + ".Operation" , filters.get(depth1).getOperation());
-				putQueryParameter("Filter." + (depth1 + 1) + ".AttributeName" , filters.get(depth1).getAttributeName());
-				putQueryParameter("Filter." + (depth1 + 1) + ".AttributeValue" , filters.get(depth1).getAttributeValue());
-			}
-		}	
-	}
-
-	public String getMarker() {
-		return this.marker;
-	}
-
-	public void setMarker(String marker) {
-		this.marker = marker;
-		if(marker != null){
-			putQueryParameter("Marker", marker);
-		}
-	}
-
-	public Integer getMaxItems() {
-		return this.maxItems;
-	}
-
-	public void setMaxItems(Integer maxItems) {
-		this.maxItems = maxItems;
-		if(maxItems != null){
-			putQueryParameter("MaxItems", maxItems.toString());
-		}
-	}
-
-	public static class TemplateTag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	public static class TagFilter {
-
-		private String operation;
-
-		private List<String> tagValuess;
-
-		private String tagKey;
-
-		public String getOperation() {
-			return this.operation;
-		}
-
-		public void setOperation(String operation) {
-			this.operation = operation;
-		}
-
-		public List<String> getTagValuess() {
-			return this.tagValuess;
-		}
-
-		public void setTagValuess(List<String> tagValuess) {
-			this.tagValuess = tagValuess;
-		}
-
-		public String getTagKey() {
-			return this.tagKey;
-		}
-
-		public void setTagKey(String tagKey) {
-			this.tagKey = tagKey;
-		}
-	}
-
-	public static class Filter {
-
-		private String operation;
-
-		private String attributeName;
-
-		private String attributeValue;
-
-		public String getOperation() {
-			return this.operation;
-		}
-
-		public void setOperation(String operation) {
-			this.operation = operation;
-		}
-
-		public String getAttributeName() {
-			return this.attributeName;
-		}
-
-		public void setAttributeName(String attributeName) {
-			this.attributeName = attributeName;
-		}
-
-		public String getAttributeValue() {
-			return this.attributeValue;
-		}
-
-		public void setAttributeValue(String attributeValue) {
-			this.attributeValue = attributeValue;
-		}
-	}
-
-	@Override
-	public Class<DescribeResourcesResponse> getResponseClass() {
-		return DescribeResourcesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesResponse.java
deleted file mode 100644
index f3654e55a2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeResourcesResponse.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeResourcesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeResourcesResponse extends AcsResponse {
-
-	private String marker;
-
-	private Integer estimatedTotal;
-
-	private String requestId;
-
-	private Boolean truncated;
-
-	private List<Resource> resources;
-
-	public String getMarker() {
-		return this.marker;
-	}
-
-	public void setMarker(String marker) {
-		this.marker = marker;
-	}
-
-	public Integer getEstimatedTotal() {
-		return this.estimatedTotal;
-	}
-
-	public void setEstimatedTotal(Integer estimatedTotal) {
-		this.estimatedTotal = estimatedTotal;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Boolean getTruncated() {
-		return this.truncated;
-	}
-
-	public void setTruncated(Boolean truncated) {
-		this.truncated = truncated;
-	}
-
-	public List<Resource> getResources() {
-		return this.resources;
-	}
-
-	public void setResources(List<Resource> resources) {
-		this.resources = resources;
-	}
-
-	public static class Resource {
-
-		private String updateTime;
-
-		private String resourceType;
-
-		private String product;
-
-		private String createTime;
-
-		private String matchedAttributes;
-
-		private String resourceId;
-
-		private String arn;
-
-		private String resourceName;
-
-		private String regionId;
-
-		public String getUpdateTime() {
-			return this.updateTime;
-		}
-
-		public void setUpdateTime(String updateTime) {
-			this.updateTime = updateTime;
-		}
-
-		public String getResourceType() {
-			return this.resourceType;
-		}
-
-		public void setResourceType(String resourceType) {
-			this.resourceType = resourceType;
-		}
-
-		public String getProduct() {
-			return this.product;
-		}
-
-		public void setProduct(String product) {
-			this.product = product;
-		}
-
-		public String getCreateTime() {
-			return this.createTime;
-		}
-
-		public void setCreateTime(String createTime) {
-			this.createTime = createTime;
-		}
-
-		public String getMatchedAttributes() {
-			return this.matchedAttributes;
-		}
-
-		public void setMatchedAttributes(String matchedAttributes) {
-			this.matchedAttributes = matchedAttributes;
-		}
-
-		public String getResourceId() {
-			return this.resourceId;
-		}
-
-		public void setResourceId(String resourceId) {
-			this.resourceId = resourceId;
-		}
-
-		public String getArn() {
-			return this.arn;
-		}
-
-		public void setArn(String arn) {
-			this.arn = arn;
-		}
-
-		public String getResourceName() {
-			return this.resourceName;
-		}
-
-		public void setResourceName(String resourceName) {
-			this.resourceName = resourceName;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-	}
-
-	@Override
-	public DescribeResourcesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeResourcesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationRequest.java
deleted file mode 100644
index fccae26e5d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationRequest.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeRiUtilizationRequest extends RpcAcsRequest<DescribeRiUtilizationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private List<String> reservedInstanceIds;
-	public DescribeRiUtilizationRequest() {
-		super("Ecs", "2016-03-14", "DescribeRiUtilization", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getReservedInstanceIds() {
-		return this.reservedInstanceIds;
-	}
-
-	public void setReservedInstanceIds(List<String> reservedInstanceIds) {
-		this.reservedInstanceIds = reservedInstanceIds;	
-		if (reservedInstanceIds != null) {
-			for (int i = 0; i < reservedInstanceIds.size(); i++) {
-				putQueryParameter("ReservedInstanceId." + (i + 1) , reservedInstanceIds.get(i));
-			}
-		}	
-	}
-
-	public static class Tag {
-
-		private String value;
-
-		private String key;
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-	}
-
-	@Override
-	public Class<DescribeRiUtilizationResponse> getResponseClass() {
-		return DescribeRiUtilizationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationResponse.java
deleted file mode 100644
index 8e3bbcbcfb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeRiUtilizationResponse.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeRiUtilizationResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeRiUtilizationResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<Utilization> utilizations;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<Utilization> getUtilizations() {
-		return this.utilizations;
-	}
-
-	public void setUtilizations(List<Utilization> utilizations) {
-		this.utilizations = utilizations;
-	}
-
-	public static class Utilization {
-
-		private String reservedInstanceId;
-
-		private String utilization;
-
-		public String getReservedInstanceId() {
-			return this.reservedInstanceId;
-		}
-
-		public void setReservedInstanceId(String reservedInstanceId) {
-			this.reservedInstanceId = reservedInstanceId;
-		}
-
-		public String getUtilization() {
-			return this.utilization;
-		}
-
-		public void setUtilization(String utilization) {
-			this.utilization = utilization;
-		}
-	}
-
-	@Override
-	public DescribeRiUtilizationResponse getInstance(UnmarshallerContext context) {
-		return	DescribeRiUtilizationResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendRequest.java
deleted file mode 100644
index c03df11822..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendRequest.java
+++ /dev/null
@@ -1,431 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeScenePurchaseRecommendRequest extends RpcAcsRequest<DescribeScenePurchaseRecommendResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String imageId;
-
-	private Integer productId;
-
-	private String ioOptimized;
-
-	private Integer internetMaxBandwidthOut;
-
-	private String networkType;
-
-	private String privatePoolOptionsMatchCriteria;
-
-	private SystemDisk systemDisk;
-
-	private String instanceType;
-
-	private String instanceChargeType;
-
-	private String privatePoolOptionsId;
-
-	private Integer amount;
-
-	private Integer period;
-
-	private String resourceOwnerAccount;
-
-	private String schedulerOptionsDedicatedHostClusterId;
-
-	private String ownerAccount;
-
-	private String tenancy;
-
-	private String dedicatedHostId;
-
-	private Long ownerId;
-
-	private List<DataDisk> dataDisks;
-
-	private String vSwitchId;
-
-	private String spotStrategy;
-
-	private String periodUnit;
-
-	private String internetChargeType;
-
-	private Integer sceneId;
-
-	private String zoneId;
-	public DescribeScenePurchaseRecommendRequest() {
-		super("Ecs", "2016-03-14", "DescribeScenePurchaseRecommend", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public Integer getProductId() {
-		return this.productId;
-	}
-
-	public void setProductId(Integer productId) {
-		this.productId = productId;
-		if(productId != null){
-			putQueryParameter("ProductId", productId.toString());
-		}
-	}
-
-	public String getIoOptimized() {
-		return this.ioOptimized;
-	}
-
-	public void setIoOptimized(String ioOptimized) {
-		this.ioOptimized = ioOptimized;
-		if(ioOptimized != null){
-			putQueryParameter("IoOptimized", ioOptimized);
-		}
-	}
-
-	public Integer getInternetMaxBandwidthOut() {
-		return this.internetMaxBandwidthOut;
-	}
-
-	public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
-		this.internetMaxBandwidthOut = internetMaxBandwidthOut;
-		if(internetMaxBandwidthOut != null){
-			putQueryParameter("InternetMaxBandwidthOut", internetMaxBandwidthOut.toString());
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public String getPrivatePoolOptionsMatchCriteria() {
-		return this.privatePoolOptionsMatchCriteria;
-	}
-
-	public void setPrivatePoolOptionsMatchCriteria(String privatePoolOptionsMatchCriteria) {
-		this.privatePoolOptionsMatchCriteria = privatePoolOptionsMatchCriteria;
-		if(privatePoolOptionsMatchCriteria != null){
-			putQueryParameter("PrivatePoolOptions.MatchCriteria", privatePoolOptionsMatchCriteria);
-		}
-	}
-
-	public SystemDisk getSystemDisk() {
-		return this.systemDisk;
-	}
-
-	public void setSystemDisk(SystemDisk systemDisk) {
-		this.systemDisk = systemDisk;	
-		if (systemDisk != null) {
-			
-				putQueryParameter("SystemDisk.StorageClusterId" , systemDisk.getStorageClusterId());
-		}	
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getPrivatePoolOptionsId() {
-		return this.privatePoolOptionsId;
-	}
-
-	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-		this.privatePoolOptionsId = privatePoolOptionsId;
-		if(privatePoolOptionsId != null){
-			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
-		}
-	}
-
-	public Integer getAmount() {
-		return this.amount;
-	}
-
-	public void setAmount(Integer amount) {
-		this.amount = amount;
-		if(amount != null){
-			putQueryParameter("Amount", amount.toString());
-		}
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getSchedulerOptionsDedicatedHostClusterId() {
-		return this.schedulerOptionsDedicatedHostClusterId;
-	}
-
-	public void setSchedulerOptionsDedicatedHostClusterId(String schedulerOptionsDedicatedHostClusterId) {
-		this.schedulerOptionsDedicatedHostClusterId = schedulerOptionsDedicatedHostClusterId;
-		if(schedulerOptionsDedicatedHostClusterId != null){
-			putQueryParameter("SchedulerOptions.DedicatedHostClusterId", schedulerOptionsDedicatedHostClusterId);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getTenancy() {
-		return this.tenancy;
-	}
-
-	public void setTenancy(String tenancy) {
-		this.tenancy = tenancy;
-		if(tenancy != null){
-			putQueryParameter("Tenancy", tenancy);
-		}
-	}
-
-	public String getDedicatedHostId() {
-		return this.dedicatedHostId;
-	}
-
-	public void setDedicatedHostId(String dedicatedHostId) {
-		this.dedicatedHostId = dedicatedHostId;
-		if(dedicatedHostId != null){
-			putQueryParameter("DedicatedHostId", dedicatedHostId);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<DataDisk> getDataDisks() {
-		return this.dataDisks;
-	}
-
-	public void setDataDisks(List<DataDisk> dataDisks) {
-		this.dataDisks = dataDisks;	
-		if (dataDisks != null) {
-			for (int depth1 = 0; depth1 < dataDisks.size(); depth1++) {
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".PerformanceLevel" , dataDisks.get(depth1).getPerformanceLevel());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Size" , dataDisks.get(depth1).getSize());
-				putQueryParameter("DataDisk." + (depth1 + 1) + ".Category" , dataDisks.get(depth1).getCategory());
-			}
-		}	
-	}
-
-	public String getVSwitchId() {
-		return this.vSwitchId;
-	}
-
-	public void setVSwitchId(String vSwitchId) {
-		this.vSwitchId = vSwitchId;
-		if(vSwitchId != null){
-			putQueryParameter("VSwitchId", vSwitchId);
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getInternetChargeType() {
-		return this.internetChargeType;
-	}
-
-	public void setInternetChargeType(String internetChargeType) {
-		this.internetChargeType = internetChargeType;
-		if(internetChargeType != null){
-			putQueryParameter("InternetChargeType", internetChargeType);
-		}
-	}
-
-	public Integer getSceneId() {
-		return this.sceneId;
-	}
-
-	public void setSceneId(Integer sceneId) {
-		this.sceneId = sceneId;
-		if(sceneId != null){
-			putQueryParameter("SceneId", sceneId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public static class SystemDisk {
-
-		private String storageClusterId;
-
-		public String getStorageClusterId() {
-			return this.storageClusterId;
-		}
-
-		public void setStorageClusterId(String storageClusterId) {
-			this.storageClusterId = storageClusterId;
-		}
-	}
-
-	public static class DataDisk {
-
-		private String performanceLevel;
-
-		private Integer size;
-
-		private String category;
-
-		public String getPerformanceLevel() {
-			return this.performanceLevel;
-		}
-
-		public void setPerformanceLevel(String performanceLevel) {
-			this.performanceLevel = performanceLevel;
-		}
-
-		public Integer getSize() {
-			return this.size;
-		}
-
-		public void setSize(Integer size) {
-			this.size = size;
-		}
-
-		public String getCategory() {
-			return this.category;
-		}
-
-		public void setCategory(String category) {
-			this.category = category;
-		}
-	}
-
-	@Override
-	public Class<DescribeScenePurchaseRecommendResponse> getResponseClass() {
-		return DescribeScenePurchaseRecommendResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendResponse.java
deleted file mode 100644
index 565d5b1d1c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeScenePurchaseRecommendResponse.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeScenePurchaseRecommendResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeScenePurchaseRecommendResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<RecommendProduct> recommendProducts;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<RecommendProduct> getRecommendProducts() {
-		return this.recommendProducts;
-	}
-
-	public void setRecommendProducts(List<RecommendProduct> recommendProducts) {
-		this.recommendProducts = recommendProducts;
-	}
-
-	public static class RecommendProduct {
-
-		private String regionId;
-
-		private List<RecommendSpSpec> recommendSpSpecs;
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public List<RecommendSpSpec> getRecommendSpSpecs() {
-			return this.recommendSpSpecs;
-		}
-
-		public void setRecommendSpSpecs(List<RecommendSpSpec> recommendSpSpecs) {
-			this.recommendSpSpecs = recommendSpSpecs;
-		}
-
-		public static class RecommendSpSpec {
-
-			private Integer duration;
-
-			private String pricingCycle;
-
-			private String type;
-
-			private String payMode;
-
-			private String effectiveDate;
-
-			private String recommendReason;
-
-			public Integer getDuration() {
-				return this.duration;
-			}
-
-			public void setDuration(Integer duration) {
-				this.duration = duration;
-			}
-
-			public String getPricingCycle() {
-				return this.pricingCycle;
-			}
-
-			public void setPricingCycle(String pricingCycle) {
-				this.pricingCycle = pricingCycle;
-			}
-
-			public String getType() {
-				return this.type;
-			}
-
-			public void setType(String type) {
-				this.type = type;
-			}
-
-			public String getPayMode() {
-				return this.payMode;
-			}
-
-			public void setPayMode(String payMode) {
-				this.payMode = payMode;
-			}
-
-			public String getEffectiveDate() {
-				return this.effectiveDate;
-			}
-
-			public void setEffectiveDate(String effectiveDate) {
-				this.effectiveDate = effectiveDate;
-			}
-
-			public String getRecommendReason() {
-				return this.recommendReason;
-			}
-
-			public void setRecommendReason(String recommendReason) {
-				this.recommendReason = recommendReason;
-			}
-		}
-	}
-
-	@Override
-	public DescribeScenePurchaseRecommendResponse getInstance(UnmarshallerContext context) {
-		return	DescribeScenePurchaseRecommendResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendRequest.java
deleted file mode 100644
index 00732807cf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendRequest.java
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeSceneResourceRecommendRequest extends RpcAcsRequest<DescribeSceneResourceRecommendResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer productId;
-
-	private String instanceType;
-
-	private String instanceChargeType;
-
-	private String resourceId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String spotStrategy;
-
-	private Integer sceneId;
-
-	private String zoneId;
-	public DescribeSceneResourceRecommendRequest() {
-		super("Ecs", "2016-03-14", "DescribeSceneResourceRecommend", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getProductId() {
-		return this.productId;
-	}
-
-	public void setProductId(Integer productId) {
-		this.productId = productId;
-		if(productId != null){
-			putQueryParameter("ProductId", productId.toString());
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getSpotStrategy() {
-		return this.spotStrategy;
-	}
-
-	public void setSpotStrategy(String spotStrategy) {
-		this.spotStrategy = spotStrategy;
-		if(spotStrategy != null){
-			putQueryParameter("SpotStrategy", spotStrategy);
-		}
-	}
-
-	public Integer getSceneId() {
-		return this.sceneId;
-	}
-
-	public void setSceneId(Integer sceneId) {
-		this.sceneId = sceneId;
-		if(sceneId != null){
-			putQueryParameter("SceneId", sceneId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	@Override
-	public Class<DescribeSceneResourceRecommendResponse> getResponseClass() {
-		return DescribeSceneResourceRecommendResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendResponse.java
deleted file mode 100644
index 1404a448fd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSceneResourceRecommendResponse.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeSceneResourceRecommendResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeSceneResourceRecommendResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<RecommendProduct> recommendProducts;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<RecommendProduct> getRecommendProducts() {
-		return this.recommendProducts;
-	}
-
-	public void setRecommendProducts(List<RecommendProduct> recommendProducts) {
-		this.recommendProducts = recommendProducts;
-	}
-
-	public static class RecommendProduct {
-
-		private String regionId;
-
-		private String zoneId;
-
-		private String resourceId;
-
-		private String recommendReason;
-
-		private List<RecommendInstanceSpec> recommendInstanceSpecs;
-
-		private List<RecommendImage> recommendImages;
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getResourceId() {
-			return this.resourceId;
-		}
-
-		public void setResourceId(String resourceId) {
-			this.resourceId = resourceId;
-		}
-
-		public String getRecommendReason() {
-			return this.recommendReason;
-		}
-
-		public void setRecommendReason(String recommendReason) {
-			this.recommendReason = recommendReason;
-		}
-
-		public List<RecommendInstanceSpec> getRecommendInstanceSpecs() {
-			return this.recommendInstanceSpecs;
-		}
-
-		public void setRecommendInstanceSpecs(List<RecommendInstanceSpec> recommendInstanceSpecs) {
-			this.recommendInstanceSpecs = recommendInstanceSpecs;
-		}
-
-		public List<RecommendImage> getRecommendImages() {
-			return this.recommendImages;
-		}
-
-		public void setRecommendImages(List<RecommendImage> recommendImages) {
-			this.recommendImages = recommendImages;
-		}
-
-		public static class RecommendInstanceSpec {
-
-			private Integer cores;
-
-			private Float memory;
-
-			private List<InstanceType> instanceTypes;
-
-			public Integer getCores() {
-				return this.cores;
-			}
-
-			public void setCores(Integer cores) {
-				this.cores = cores;
-			}
-
-			public Float getMemory() {
-				return this.memory;
-			}
-
-			public void setMemory(Float memory) {
-				this.memory = memory;
-			}
-
-			public List<InstanceType> getInstanceTypes() {
-				return this.instanceTypes;
-			}
-
-			public void setInstanceTypes(List<InstanceType> instanceTypes) {
-				this.instanceTypes = instanceTypes;
-			}
-
-			public static class InstanceType {
-
-				private String instanceTypeName;
-
-				private String instanceTypeFamily;
-
-				private Integer priority;
-
-				private String warningRisk;
-
-				public String getInstanceTypeName() {
-					return this.instanceTypeName;
-				}
-
-				public void setInstanceTypeName(String instanceTypeName) {
-					this.instanceTypeName = instanceTypeName;
-				}
-
-				public String getInstanceTypeFamily() {
-					return this.instanceTypeFamily;
-				}
-
-				public void setInstanceTypeFamily(String instanceTypeFamily) {
-					this.instanceTypeFamily = instanceTypeFamily;
-				}
-
-				public Integer getPriority() {
-					return this.priority;
-				}
-
-				public void setPriority(Integer priority) {
-					this.priority = priority;
-				}
-
-				public String getWarningRisk() {
-					return this.warningRisk;
-				}
-
-				public void setWarningRisk(String warningRisk) {
-					this.warningRisk = warningRisk;
-				}
-			}
-		}
-
-		public static class RecommendImage {
-
-			private String imageId;
-
-			private String imageOwnerAlias;
-
-			private Boolean isPublic;
-
-			private Integer priority;
-
-			public String getImageId() {
-				return this.imageId;
-			}
-
-			public void setImageId(String imageId) {
-				this.imageId = imageId;
-			}
-
-			public String getImageOwnerAlias() {
-				return this.imageOwnerAlias;
-			}
-
-			public void setImageOwnerAlias(String imageOwnerAlias) {
-				this.imageOwnerAlias = imageOwnerAlias;
-			}
-
-			public Boolean getIsPublic() {
-				return this.isPublic;
-			}
-
-			public void setIsPublic(Boolean isPublic) {
-				this.isPublic = isPublic;
-			}
-
-			public Integer getPriority() {
-				return this.priority;
-			}
-
-			public void setPriority(Integer priority) {
-				this.priority = priority;
-			}
-		}
-	}
-
-	@Override
-	public DescribeSceneResourceRecommendResponse getInstance(UnmarshallerContext context) {
-		return	DescribeSceneResourceRecommendResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceRequest.java
deleted file mode 100644
index 8fe9ca318d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceRequest.java
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeSpotInstanceAdviceRequest extends RpcAcsRequest<DescribeSpotInstanceAdviceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Float memory;
-
-	private String ioOptimized;
-
-	private Integer minCores;
-
-	private String networkType;
-
-	private Integer cores;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private Float minMemory;
-	public DescribeSpotInstanceAdviceRequest() {
-		super("Ecs", "2016-03-14", "DescribeSpotInstanceAdvice", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Float getMemory() {
-		return this.memory;
-	}
-
-	public void setMemory(Float memory) {
-		this.memory = memory;
-		if(memory != null){
-			putQueryParameter("Memory", memory.toString());
-		}
-	}
-
-	public String getIoOptimized() {
-		return this.ioOptimized;
-	}
-
-	public void setIoOptimized(String ioOptimized) {
-		this.ioOptimized = ioOptimized;
-		if(ioOptimized != null){
-			putQueryParameter("IoOptimized", ioOptimized);
-		}
-	}
-
-	public Integer getMinCores() {
-		return this.minCores;
-	}
-
-	public void setMinCores(Integer minCores) {
-		this.minCores = minCores;
-		if(minCores != null){
-			putQueryParameter("MinCores", minCores.toString());
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public Integer getCores() {
-		return this.cores;
-	}
-
-	public void setCores(Integer cores) {
-		this.cores = cores;
-		if(cores != null){
-			putQueryParameter("Cores", cores.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public Float getMinMemory() {
-		return this.minMemory;
-	}
-
-	public void setMinMemory(Float minMemory) {
-		this.minMemory = minMemory;
-		if(minMemory != null){
-			putQueryParameter("MinMemory", minMemory.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeSpotInstanceAdviceResponse> getResponseClass() {
-		return DescribeSpotInstanceAdviceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceResponse.java
deleted file mode 100644
index a098a01930..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeSpotInstanceAdviceResponse.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeSpotInstanceAdviceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeSpotInstanceAdviceResponse extends AcsResponse {
-
-	private String regionId;
-
-	private String requestId;
-
-	private List<String> availableSpotZones;
-
-	public String getRegionId() {
-		return this.regionId;
-	}
-
-	public void setRegionId(String regionId) {
-		this.regionId = regionId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getAvailableSpotZones() {
-		return this.availableSpotZones;
-	}
-
-	public void setAvailableSpotZones(List<String> availableSpotZones) {
-		this.availableSpotZones = availableSpotZones;
-	}
-
-	@Override
-	public DescribeSpotInstanceAdviceResponse getInstance(UnmarshallerContext context) {
-		return	DescribeSpotInstanceAdviceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsRequest.java
deleted file mode 100644
index 9235b2e0da..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeStorageCapacityUnitAllocationsRequest extends RpcAcsRequest<DescribeStorageCapacityUnitAllocationsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String storageCapacityUnitId;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DescribeStorageCapacityUnitAllocationsRequest() {
-		super("Ecs", "2016-03-14", "DescribeStorageCapacityUnitAllocations", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getStorageCapacityUnitId() {
-		return this.storageCapacityUnitId;
-	}
-
-	public void setStorageCapacityUnitId(String storageCapacityUnitId) {
-		this.storageCapacityUnitId = storageCapacityUnitId;
-		if(storageCapacityUnitId != null){
-			putQueryParameter("StorageCapacityUnitId", storageCapacityUnitId);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeStorageCapacityUnitAllocationsResponse> getResponseClass() {
-		return DescribeStorageCapacityUnitAllocationsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsResponse.java
deleted file mode 100644
index aba73602f3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitAllocationsResponse.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeStorageCapacityUnitAllocationsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeStorageCapacityUnitAllocationsResponse extends AcsResponse {
-
-	private Integer pageSize;
-
-	private String requestId;
-
-	private Integer pageNumber;
-
-	private Integer totalCount;
-
-	private List<Allocation> allocations;
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<Allocation> getAllocations() {
-		return this.allocations;
-	}
-
-	public void setAllocations(List<Allocation> allocations) {
-		this.allocations = allocations;
-	}
-
-	public static class Allocation {
-
-		private String beAllocatedAccountId;
-
-		private String resourceOwnerId;
-
-		private String storageCapacityUnitId;
-
-		public String getBeAllocatedAccountId() {
-			return this.beAllocatedAccountId;
-		}
-
-		public void setBeAllocatedAccountId(String beAllocatedAccountId) {
-			this.beAllocatedAccountId = beAllocatedAccountId;
-		}
-
-		public String getResourceOwnerId() {
-			return this.resourceOwnerId;
-		}
-
-		public void setResourceOwnerId(String resourceOwnerId) {
-			this.resourceOwnerId = resourceOwnerId;
-		}
-
-		public String getStorageCapacityUnitId() {
-			return this.storageCapacityUnitId;
-		}
-
-		public void setStorageCapacityUnitId(String storageCapacityUnitId) {
-			this.storageCapacityUnitId = storageCapacityUnitId;
-		}
-	}
-
-	@Override
-	public DescribeStorageCapacityUnitAllocationsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeStorageCapacityUnitAllocationsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorRequest.java
deleted file mode 100644
index a3324faee5..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorRequest.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeStorageCapacityUnitDeductFactorRequest extends RpcAcsRequest<DescribeStorageCapacityUnitDeductFactorResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String storageType;
-
-	private List<Tag> tags;
-
-	private String resourceOwnerAccount;
-
-	private String performanceLevel;
-
-	private String ownerAccount;
-
-	private String deductField;
-
-	private Long ownerId;
-	public DescribeStorageCapacityUnitDeductFactorRequest() {
-		super("Ecs", "2016-03-14", "DescribeStorageCapacityUnitDeductFactor", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getStorageType() {
-		return this.storageType;
-	}
-
-	public void setStorageType(String storageType) {
-		this.storageType = storageType;
-		if(storageType != null){
-			putQueryParameter("StorageType", storageType);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getPerformanceLevel() {
-		return this.performanceLevel;
-	}
-
-	public void setPerformanceLevel(String performanceLevel) {
-		this.performanceLevel = performanceLevel;
-		if(performanceLevel != null){
-			putQueryParameter("PerformanceLevel", performanceLevel);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getDeductField() {
-		return this.deductField;
-	}
-
-	public void setDeductField(String deductField) {
-		this.deductField = deductField;
-		if(deductField != null){
-			putQueryParameter("DeductField", deductField);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeStorageCapacityUnitDeductFactorResponse> getResponseClass() {
-		return DescribeStorageCapacityUnitDeductFactorResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorResponse.java
deleted file mode 100644
index 9695726341..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeStorageCapacityUnitDeductFactorResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeStorageCapacityUnitDeductFactorResponse extends AcsResponse {
-
-	private String deductFactor;
-
-	private String requestId;
-
-	public String getDeductFactor() {
-		return this.deductFactor;
-	}
-
-	public void setDeductFactor(String deductFactor) {
-		this.deductFactor = deductFactor;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public DescribeStorageCapacityUnitDeductFactorResponse getInstance(UnmarshallerContext context) {
-		return	DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesRequest.java
deleted file mode 100644
index cfa00b5cc4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVSwitchesRequest extends RpcAcsRequest<DescribeTransitionVSwitchesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private String instanceId;
-
-	private String vpcId;
-	public DescribeTransitionVSwitchesRequest() {
-		super("Ecs", "2016-03-14", "DescribeTransitionVSwitches", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	public String getVpcId() {
-		return this.vpcId;
-	}
-
-	public void setVpcId(String vpcId) {
-		this.vpcId = vpcId;
-		if(vpcId != null){
-			putQueryParameter("VpcId", vpcId);
-		}
-	}
-
-	@Override
-	public Class<DescribeTransitionVSwitchesResponse> getResponseClass() {
-		return DescribeTransitionVSwitchesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesResponse.java
deleted file mode 100644
index 6906f6694e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVSwitchesResponse.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeTransitionVSwitchesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVSwitchesResponse extends AcsResponse {
-
-	private String code;
-
-	private String requestId;
-
-	private Boolean success;
-
-	private List<Model> vSwitchModels;
-
-	public String getCode() {
-		return this.code;
-	}
-
-	public void setCode(String code) {
-		this.code = code;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Boolean getSuccess() {
-		return this.success;
-	}
-
-	public void setSuccess(Boolean success) {
-		this.success = success;
-	}
-
-	public List<Model> getVSwitchModels() {
-		return this.vSwitchModels;
-	}
-
-	public void setVSwitchModels(List<Model> vSwitchModels) {
-		this.vSwitchModels = vSwitchModels;
-	}
-
-	public static class Model {
-
-		private String vpcId;
-
-		private String vSwitchId;
-
-		private String description;
-
-		private String cIDR;
-
-		private String name;
-
-		private String izNo;
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public String getVSwitchId() {
-			return this.vSwitchId;
-		}
-
-		public void setVSwitchId(String vSwitchId) {
-			this.vSwitchId = vSwitchId;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getCIDR() {
-			return this.cIDR;
-		}
-
-		public void setCIDR(String cIDR) {
-			this.cIDR = cIDR;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public String getIzNo() {
-			return this.izNo;
-		}
-
-		public void setIzNo(String izNo) {
-			this.izNo = izNo;
-		}
-	}
-
-	@Override
-	public DescribeTransitionVSwitchesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeTransitionVSwitchesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchRequest.java
deleted file mode 100644
index 3dd3e5b73e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchRequest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVpcAndVSwitchRequest extends RpcAcsRequest<DescribeTransitionVpcAndVSwitchResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private List<String> instanceIdss;
-	public DescribeTransitionVpcAndVSwitchRequest() {
-		super("Ecs", "2016-03-14", "DescribeTransitionVpcAndVSwitch", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public List<String> getInstanceIdss() {
-		return this.instanceIdss;
-	}
-
-	public void setInstanceIdss(List<String> instanceIdss) {
-		this.instanceIdss = instanceIdss;	
-		if (instanceIdss != null) {
-			for (int i = 0; i < instanceIdss.size(); i++) {
-				putQueryParameter("InstanceIds." + (i + 1) , instanceIdss.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<DescribeTransitionVpcAndVSwitchResponse> getResponseClass() {
-		return DescribeTransitionVpcAndVSwitchResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchResponse.java
deleted file mode 100644
index d2f053a5b4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcAndVSwitchResponse.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeTransitionVpcAndVSwitchResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVpcAndVSwitchResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<Model> vmTransitionModels;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<Model> getVmTransitionModels() {
-		return this.vmTransitionModels;
-	}
-
-	public void setVmTransitionModels(List<Model> vmTransitionModels) {
-		this.vmTransitionModels = vmTransitionModels;
-	}
-
-	public static class Model {
-
-		private String code;
-
-		private String vpcId;
-
-		private String message;
-
-		private String vSwitchId;
-
-		private String instanceId;
-
-		public String getCode() {
-			return this.code;
-		}
-
-		public void setCode(String code) {
-			this.code = code;
-		}
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public String getMessage() {
-			return this.message;
-		}
-
-		public void setMessage(String message) {
-			this.message = message;
-		}
-
-		public String getVSwitchId() {
-			return this.vSwitchId;
-		}
-
-		public void setVSwitchId(String vSwitchId) {
-			this.vSwitchId = vSwitchId;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-	}
-
-	@Override
-	public DescribeTransitionVpcAndVSwitchResponse getInstance(UnmarshallerContext context) {
-		return	DescribeTransitionVpcAndVSwitchResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsRequest.java
deleted file mode 100644
index e5c4a7dd4a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsRequest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVpcsRequest extends RpcAcsRequest<DescribeTransitionVpcsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-	public DescribeTransitionVpcsRequest() {
-		super("Ecs", "2016-03-14", "DescribeTransitionVpcs", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	@Override
-	public Class<DescribeTransitionVpcsResponse> getResponseClass() {
-		return DescribeTransitionVpcsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsResponse.java
deleted file mode 100644
index 6530f409f5..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeTransitionVpcsResponse.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeTransitionVpcsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeTransitionVpcsResponse extends AcsResponse {
-
-	private String code;
-
-	private String requestId;
-
-	private Boolean success;
-
-	private List<Model> vpcModels;
-
-	public String getCode() {
-		return this.code;
-	}
-
-	public void setCode(String code) {
-		this.code = code;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Boolean getSuccess() {
-		return this.success;
-	}
-
-	public void setSuccess(Boolean success) {
-		this.success = success;
-	}
-
-	public List<Model> getVpcModels() {
-		return this.vpcModels;
-	}
-
-	public void setVpcModels(List<Model> vpcModels) {
-		this.vpcModels = vpcModels;
-	}
-
-	public static class Model {
-
-		private String vpcId;
-
-		private String vpcName;
-
-		private Integer status;
-
-		private Integer type;
-
-		private String config;
-
-		private String regionId;
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public String getVpcName() {
-			return this.vpcName;
-		}
-
-		public void setVpcName(String vpcName) {
-			this.vpcName = vpcName;
-		}
-
-		public Integer getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(Integer status) {
-			this.status = status;
-		}
-
-		public Integer getType() {
-			return this.type;
-		}
-
-		public void setType(Integer type) {
-			this.type = type;
-		}
-
-		public String getConfig() {
-			return this.config;
-		}
-
-		public void setConfig(String config) {
-			this.config = config;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-	}
-
-	@Override
-	public DescribeTransitionVpcsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeTransitionVpcsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersRequest.java
deleted file mode 100644
index afb5b1134b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersRequest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeUserAvailableIpServiceProvidersRequest extends RpcAcsRequest<DescribeUserAvailableIpServiceProvidersResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Long aliUid;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DescribeUserAvailableIpServiceProvidersRequest() {
-		super("Ecs", "2016-03-14", "DescribeUserAvailableIpServiceProviders", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Long getAliUid() {
-		return this.aliUid;
-	}
-
-	public void setAliUid(Long aliUid) {
-		this.aliUid = aliUid;
-		if(aliUid != null){
-			putQueryParameter("AliUid", aliUid.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeUserAvailableIpServiceProvidersResponse> getResponseClass() {
-		return DescribeUserAvailableIpServiceProvidersResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersResponse.java
deleted file mode 100644
index 445976d13f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserAvailableIpServiceProvidersResponse.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeUserAvailableIpServiceProvidersResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeUserAvailableIpServiceProvidersResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<IpServiceProvider> ipServiceProviders;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<IpServiceProvider> getIpServiceProviders() {
-		return this.ipServiceProviders;
-	}
-
-	public void setIpServiceProviders(List<IpServiceProvider> ipServiceProviders) {
-		this.ipServiceProviders = ipServiceProviders;
-	}
-
-	public static class IpServiceProvider {
-
-		private String name;
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-	}
-
-	@Override
-	public DescribeUserAvailableIpServiceProvidersResponse getInstance(UnmarshallerContext context) {
-		return	DescribeUserAvailableIpServiceProvidersResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsRequest.java
deleted file mode 100644
index 6948fc2e49..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsRequest.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeUserQuotaApplicationsRequest extends RpcAcsRequest<DescribeUserQuotaApplicationsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String quotaType;
-
-	private String clientToken;
-
-	private Integer pageNumber;
-
-	private String nextToken;
-
-	private Integer pageSize;
-
-	private String instanceType;
-
-	private String applicationId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String chargeType;
-
-	private String status;
-	public DescribeUserQuotaApplicationsRequest() {
-		super("Ecs", "2016-03-14", "DescribeUserQuotaApplications", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getQuotaType() {
-		return this.quotaType;
-	}
-
-	public void setQuotaType(String quotaType) {
-		this.quotaType = quotaType;
-		if(quotaType != null){
-			putQueryParameter("QuotaType", quotaType);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("pageSize", pageSize.toString());
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getApplicationId() {
-		return this.applicationId;
-	}
-
-	public void setApplicationId(String applicationId) {
-		this.applicationId = applicationId;
-		if(applicationId != null){
-			putQueryParameter("ApplicationId", applicationId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<DescribeUserQuotaApplicationsResponse> getResponseClass() {
-		return DescribeUserQuotaApplicationsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsResponse.java
deleted file mode 100644
index 01a13a88f6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeUserQuotaApplicationsResponse.java
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeUserQuotaApplicationsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeUserQuotaApplicationsResponse extends AcsResponse {
-
-	private String nextToken;
-
-	private Long pageSize;
-
-	private String requestId;
-
-	private Integer totalCount;
-
-	private List<UserQuotaApplication> userQuotaApplications;
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public Long getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Long pageSize) {
-		this.pageSize = pageSize;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Integer getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Integer totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public List<UserQuotaApplication> getUserQuotaApplications() {
-		return this.userQuotaApplications;
-	}
-
-	public void setUserQuotaApplications(List<UserQuotaApplication> userQuotaApplications) {
-		this.userQuotaApplications = userQuotaApplications;
-	}
-
-	public static class UserQuotaApplication {
-
-		private String status;
-
-		private String creationTime;
-
-		private String comment;
-
-		private String expireTime;
-
-		private String chargeType;
-
-		private String resultCode;
-
-		private String instanceType;
-
-		private String quotaType;
-
-		private String startTime;
-
-		private String description;
-
-		private Long quotaValue;
-
-		private String zoneId;
-
-		private String applicationId;
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getComment() {
-			return this.comment;
-		}
-
-		public void setComment(String comment) {
-			this.comment = comment;
-		}
-
-		public String getExpireTime() {
-			return this.expireTime;
-		}
-
-		public void setExpireTime(String expireTime) {
-			this.expireTime = expireTime;
-		}
-
-		public String getChargeType() {
-			return this.chargeType;
-		}
-
-		public void setChargeType(String chargeType) {
-			this.chargeType = chargeType;
-		}
-
-		public String getResultCode() {
-			return this.resultCode;
-		}
-
-		public void setResultCode(String resultCode) {
-			this.resultCode = resultCode;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public String getQuotaType() {
-			return this.quotaType;
-		}
-
-		public void setQuotaType(String quotaType) {
-			this.quotaType = quotaType;
-		}
-
-		public String getStartTime() {
-			return this.startTime;
-		}
-
-		public void setStartTime(String startTime) {
-			this.startTime = startTime;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public Long getQuotaValue() {
-			return this.quotaValue;
-		}
-
-		public void setQuotaValue(Long quotaValue) {
-			this.quotaValue = quotaValue;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getApplicationId() {
-			return this.applicationId;
-		}
-
-		public void setApplicationId(String applicationId) {
-			this.applicationId = applicationId;
-		}
-	}
-
-	@Override
-	public DescribeUserQuotaApplicationsResponse getInstance(UnmarshallerContext context) {
-		return	DescribeUserQuotaApplicationsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesRequest.java
deleted file mode 100644
index 2cdfdf47ee..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesRequest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeVpcHavsInstancesRequest extends RpcAcsRequest<DescribeVpcHavsInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer maxResultSize;
-
-	private List<String> vpcIdLists;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public DescribeVpcHavsInstancesRequest() {
-		super("Ecs", "2016-03-14", "DescribeVpcHavsInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getMaxResultSize() {
-		return this.maxResultSize;
-	}
-
-	public void setMaxResultSize(Integer maxResultSize) {
-		this.maxResultSize = maxResultSize;
-		if(maxResultSize != null){
-			putQueryParameter("MaxResultSize", maxResultSize.toString());
-		}
-	}
-
-	public List<String> getVpcIdLists() {
-		return this.vpcIdLists;
-	}
-
-	public void setVpcIdLists(List<String> vpcIdLists) {
-		this.vpcIdLists = vpcIdLists;	
-		if (vpcIdLists != null) {
-			for (int i = 0; i < vpcIdLists.size(); i++) {
-				putQueryParameter("VpcIdList." + (i + 1) , vpcIdLists.get(i));
-			}
-		}	
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<DescribeVpcHavsInstancesResponse> getResponseClass() {
-		return DescribeVpcHavsInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesResponse.java
deleted file mode 100644
index d419944e72..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeVpcHavsInstancesResponse.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeVpcHavsInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeVpcHavsInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<VpcHavsInstance> vpcHavsInstances;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<VpcHavsInstance> getVpcHavsInstances() {
-		return this.vpcHavsInstances;
-	}
-
-	public void setVpcHavsInstances(List<VpcHavsInstance> vpcHavsInstances) {
-		this.vpcHavsInstances = vpcHavsInstances;
-	}
-
-	public static class VpcHavsInstance {
-
-		private String vpcId;
-
-		private List<HavsInstance> havsInstances;
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public List<HavsInstance> getHavsInstances() {
-			return this.havsInstances;
-		}
-
-		public void setHavsInstances(List<HavsInstance> havsInstances) {
-			this.havsInstances = havsInstances;
-		}
-
-		public static class HavsInstance {
-
-			private String ecsInstanceId;
-
-			private String reason;
-
-			public String getEcsInstanceId() {
-				return this.ecsInstanceId;
-			}
-
-			public void setEcsInstanceId(String ecsInstanceId) {
-				this.ecsInstanceId = ecsInstanceId;
-			}
-
-			public String getReason() {
-				return this.reason;
-			}
-
-			public void setReason(String reason) {
-				this.reason = reason;
-			}
-		}
-	}
-
-	@Override
-	public DescribeVpcHavsInstancesResponse getInstance(UnmarshallerContext context) {
-		return	DescribeVpcHavsInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersRequest.java
deleted file mode 100644
index 44508922f0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersRequest.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeWaitingOrdersRequest extends RpcAcsRequest<DescribeWaitingOrdersResponse> {
-	   
-
-	private String clientToken;
-
-	private Long pageNumber;
-
-	private String nextToken;
-
-	private List<String> waitingOrderIds;
-
-	private Long pageSize;
-
-	private List<Tag> tags;
-
-	private String ownerAccount;
-
-	private Long maxResults;
-
-	private String status;
-	public DescribeWaitingOrdersRequest() {
-		super("Ecs", "2016-03-14", "DescribeWaitingOrders", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public Long getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Long pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public List<String> getWaitingOrderIds() {
-		return this.waitingOrderIds;
-	}
-
-	public void setWaitingOrderIds(List<String> waitingOrderIds) {
-		this.waitingOrderIds = waitingOrderIds;	
-		if (waitingOrderIds != null) {
-			for (int i = 0; i < waitingOrderIds.size(); i++) {
-				putQueryParameter("WaitingOrderId." + (i + 1) , waitingOrderIds.get(i));
-			}
-		}	
-	}
-
-	public Long getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Long pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Long maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<DescribeWaitingOrdersResponse> getResponseClass() {
-		return DescribeWaitingOrdersResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersResponse.java
deleted file mode 100644
index 7b3b79050d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/DescribeWaitingOrdersResponse.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.DescribeWaitingOrdersResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class DescribeWaitingOrdersResponse extends AcsResponse {
-
-	private String requestId;
-
-	private Long totalCount;
-
-	private String nextToken;
-
-	private List<WaitingOrder> data;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public Long getTotalCount() {
-		return this.totalCount;
-	}
-
-	public void setTotalCount(Long totalCount) {
-		this.totalCount = totalCount;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public List<WaitingOrder> getData() {
-		return this.data;
-	}
-
-	public void setData(List<WaitingOrder> data) {
-		this.data = data;
-	}
-
-	public static class WaitingOrder {
-
-		private String waitingOrderId;
-
-		private String expireTime;
-
-		private String createTime;
-
-		private String status;
-
-		private Long instanceAmount;
-
-		private String regionId;
-
-		private String zoneId;
-
-		private String chargeType;
-
-		private String instanceType;
-
-		private Long successAmount;
-
-		private String failedMessage;
-
-		private String lxCreateParam;
-
-		private List<InstanceInfo> instanceInfos;
-
-		public String getWaitingOrderId() {
-			return this.waitingOrderId;
-		}
-
-		public void setWaitingOrderId(String waitingOrderId) {
-			this.waitingOrderId = waitingOrderId;
-		}
-
-		public String getExpireTime() {
-			return this.expireTime;
-		}
-
-		public void setExpireTime(String expireTime) {
-			this.expireTime = expireTime;
-		}
-
-		public String getCreateTime() {
-			return this.createTime;
-		}
-
-		public void setCreateTime(String createTime) {
-			this.createTime = createTime;
-		}
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public Long getInstanceAmount() {
-			return this.instanceAmount;
-		}
-
-		public void setInstanceAmount(Long instanceAmount) {
-			this.instanceAmount = instanceAmount;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getChargeType() {
-			return this.chargeType;
-		}
-
-		public void setChargeType(String chargeType) {
-			this.chargeType = chargeType;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Long getSuccessAmount() {
-			return this.successAmount;
-		}
-
-		public void setSuccessAmount(Long successAmount) {
-			this.successAmount = successAmount;
-		}
-
-		public String getFailedMessage() {
-			return this.failedMessage;
-		}
-
-		public void setFailedMessage(String failedMessage) {
-			this.failedMessage = failedMessage;
-		}
-
-		public String getLxCreateParam() {
-			return this.lxCreateParam;
-		}
-
-		public void setLxCreateParam(String lxCreateParam) {
-			this.lxCreateParam = lxCreateParam;
-		}
-
-		public List<InstanceInfo> getInstanceInfos() {
-			return this.instanceInfos;
-		}
-
-		public void setInstanceInfos(List<InstanceInfo> instanceInfos) {
-			this.instanceInfos = instanceInfos;
-		}
-
-		public static class InstanceInfo {
-
-			private String instanceId;
-
-			private String resultCode;
-
-			public String getInstanceId() {
-				return this.instanceId;
-			}
-
-			public void setInstanceId(String instanceId) {
-				this.instanceId = instanceId;
-			}
-
-			public String getResultCode() {
-				return this.resultCode;
-			}
-
-			public void setResultCode(String resultCode) {
-				this.resultCode = resultCode;
-			}
-		}
-	}
-
-	@Override
-	public DescribeWaitingOrdersResponse getInstance(UnmarshallerContext context) {
-		return	DescribeWaitingOrdersResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseRequest.java
deleted file mode 100644
index c255411559..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class FeedbackDiagnoseRequest extends RpcAcsRequest<FeedbackDiagnoseResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer star;
-
-	private String resourceOwnerAccount;
-
-	private String diagnoseId;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String mark;
-	public FeedbackDiagnoseRequest() {
-		super("Ecs", "2016-03-14", "FeedbackDiagnose", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getStar() {
-		return this.star;
-	}
-
-	public void setStar(Integer star) {
-		this.star = star;
-		if(star != null){
-			putQueryParameter("Star", star.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getDiagnoseId() {
-		return this.diagnoseId;
-	}
-
-	public void setDiagnoseId(String diagnoseId) {
-		this.diagnoseId = diagnoseId;
-		if(diagnoseId != null){
-			putQueryParameter("DiagnoseId", diagnoseId);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getMark() {
-		return this.mark;
-	}
-
-	public void setMark(String mark) {
-		this.mark = mark;
-		if(mark != null){
-			putQueryParameter("Mark", mark);
-		}
-	}
-
-	@Override
-	public Class<FeedbackDiagnoseResponse> getResponseClass() {
-		return FeedbackDiagnoseResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseResponse.java
deleted file mode 100644
index 1d383ae781..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/FeedbackDiagnoseResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.FeedbackDiagnoseResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class FeedbackDiagnoseResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public FeedbackDiagnoseResponse getInstance(UnmarshallerContext context) {
-		return	FeedbackDiagnoseResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataRequest.java
deleted file mode 100644
index d5d7d5865a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class GetLaunchTemplateDataRequest extends RpcAcsRequest<GetLaunchTemplateDataResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String instanceId;
-	public GetLaunchTemplateDataRequest() {
-		super("Ecs", "2016-03-14", "GetLaunchTemplateData", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	@Override
-	public Class<GetLaunchTemplateDataResponse> getResponseClass() {
-		return GetLaunchTemplateDataResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataResponse.java
deleted file mode 100644
index ea9d83c502..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/GetLaunchTemplateDataResponse.java
+++ /dev/null
@@ -1,574 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.GetLaunchTemplateDataResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class GetLaunchTemplateDataResponse extends AcsResponse {
-
-	private String requestId;
-
-	private LaunchTemplateData launchTemplateData;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public LaunchTemplateData getLaunchTemplateData() {
-		return this.launchTemplateData;
-	}
-
-	public void setLaunchTemplateData(LaunchTemplateData launchTemplateData) {
-		this.launchTemplateData = launchTemplateData;
-	}
-
-	public static class LaunchTemplateData {
-
-		private String vpcId;
-
-		private String keyPairName;
-
-		private String securityGroupId;
-
-		private String networkType;
-
-		private String spotStrategy;
-
-		private Boolean enableVmOsConfig;
-
-		private String description;
-
-		private Integer spotDuration;
-
-		private String instanceName;
-
-		private Boolean securityEnhancementStrategy;
-
-		private String userData;
-
-		private String systemDiskDiskName;
-
-		private Integer systemDiskSize;
-
-		private Float spotPriceLimit;
-
-		private Boolean passwordInherit;
-
-		private String imageId;
-
-		private String systemDiskCategory;
-
-		private String autoReleaseTime;
-
-		private String systemDiskDescription;
-
-		private String imageOwnerAlias;
-
-		private String hostName;
-
-		private Integer systemDiskIops;
-
-		private Integer internetMaxBandwidthOut;
-
-		private Integer internetMaxBandwidthIn;
-
-		private String instanceType;
-
-		private Integer period;
-
-		private String instanceChargeType;
-
-		private String ioOptimized;
-
-		private String ramRoleName;
-
-		private String vSwitchId;
-
-		private String resourceGroupId;
-
-		private String internetChargeType;
-
-		private String zoneId;
-
-		private List<DataDisk> dataDisks;
-
-		private List<NetworkInterface> networkInterfaces;
-
-		private List<InstanceTag> tags;
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public String getKeyPairName() {
-			return this.keyPairName;
-		}
-
-		public void setKeyPairName(String keyPairName) {
-			this.keyPairName = keyPairName;
-		}
-
-		public String getSecurityGroupId() {
-			return this.securityGroupId;
-		}
-
-		public void setSecurityGroupId(String securityGroupId) {
-			this.securityGroupId = securityGroupId;
-		}
-
-		public String getNetworkType() {
-			return this.networkType;
-		}
-
-		public void setNetworkType(String networkType) {
-			this.networkType = networkType;
-		}
-
-		public String getSpotStrategy() {
-			return this.spotStrategy;
-		}
-
-		public void setSpotStrategy(String spotStrategy) {
-			this.spotStrategy = spotStrategy;
-		}
-
-		public Boolean getEnableVmOsConfig() {
-			return this.enableVmOsConfig;
-		}
-
-		public void setEnableVmOsConfig(Boolean enableVmOsConfig) {
-			this.enableVmOsConfig = enableVmOsConfig;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public Integer getSpotDuration() {
-			return this.spotDuration;
-		}
-
-		public void setSpotDuration(Integer spotDuration) {
-			this.spotDuration = spotDuration;
-		}
-
-		public String getInstanceName() {
-			return this.instanceName;
-		}
-
-		public void setInstanceName(String instanceName) {
-			this.instanceName = instanceName;
-		}
-
-		public Boolean getSecurityEnhancementStrategy() {
-			return this.securityEnhancementStrategy;
-		}
-
-		public void setSecurityEnhancementStrategy(Boolean securityEnhancementStrategy) {
-			this.securityEnhancementStrategy = securityEnhancementStrategy;
-		}
-
-		public String getUserData() {
-			return this.userData;
-		}
-
-		public void setUserData(String userData) {
-			this.userData = userData;
-		}
-
-		public String getSystemDiskDiskName() {
-			return this.systemDiskDiskName;
-		}
-
-		public void setSystemDiskDiskName(String systemDiskDiskName) {
-			this.systemDiskDiskName = systemDiskDiskName;
-		}
-
-		public Integer getSystemDiskSize() {
-			return this.systemDiskSize;
-		}
-
-		public void setSystemDiskSize(Integer systemDiskSize) {
-			this.systemDiskSize = systemDiskSize;
-		}
-
-		public Float getSpotPriceLimit() {
-			return this.spotPriceLimit;
-		}
-
-		public void setSpotPriceLimit(Float spotPriceLimit) {
-			this.spotPriceLimit = spotPriceLimit;
-		}
-
-		public Boolean getPasswordInherit() {
-			return this.passwordInherit;
-		}
-
-		public void setPasswordInherit(Boolean passwordInherit) {
-			this.passwordInherit = passwordInherit;
-		}
-
-		public String getImageId() {
-			return this.imageId;
-		}
-
-		public void setImageId(String imageId) {
-			this.imageId = imageId;
-		}
-
-		public String getSystemDiskCategory() {
-			return this.systemDiskCategory;
-		}
-
-		public void setSystemDiskCategory(String systemDiskCategory) {
-			this.systemDiskCategory = systemDiskCategory;
-		}
-
-		public String getAutoReleaseTime() {
-			return this.autoReleaseTime;
-		}
-
-		public void setAutoReleaseTime(String autoReleaseTime) {
-			this.autoReleaseTime = autoReleaseTime;
-		}
-
-		public String getSystemDiskDescription() {
-			return this.systemDiskDescription;
-		}
-
-		public void setSystemDiskDescription(String systemDiskDescription) {
-			this.systemDiskDescription = systemDiskDescription;
-		}
-
-		public String getImageOwnerAlias() {
-			return this.imageOwnerAlias;
-		}
-
-		public void setImageOwnerAlias(String imageOwnerAlias) {
-			this.imageOwnerAlias = imageOwnerAlias;
-		}
-
-		public String getHostName() {
-			return this.hostName;
-		}
-
-		public void setHostName(String hostName) {
-			this.hostName = hostName;
-		}
-
-		public Integer getSystemDiskIops() {
-			return this.systemDiskIops;
-		}
-
-		public void setSystemDiskIops(Integer systemDiskIops) {
-			this.systemDiskIops = systemDiskIops;
-		}
-
-		public Integer getInternetMaxBandwidthOut() {
-			return this.internetMaxBandwidthOut;
-		}
-
-		public void setInternetMaxBandwidthOut(Integer internetMaxBandwidthOut) {
-			this.internetMaxBandwidthOut = internetMaxBandwidthOut;
-		}
-
-		public Integer getInternetMaxBandwidthIn() {
-			return this.internetMaxBandwidthIn;
-		}
-
-		public void setInternetMaxBandwidthIn(Integer internetMaxBandwidthIn) {
-			this.internetMaxBandwidthIn = internetMaxBandwidthIn;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Integer getPeriod() {
-			return this.period;
-		}
-
-		public void setPeriod(Integer period) {
-			this.period = period;
-		}
-
-		public String getInstanceChargeType() {
-			return this.instanceChargeType;
-		}
-
-		public void setInstanceChargeType(String instanceChargeType) {
-			this.instanceChargeType = instanceChargeType;
-		}
-
-		public String getIoOptimized() {
-			return this.ioOptimized;
-		}
-
-		public void setIoOptimized(String ioOptimized) {
-			this.ioOptimized = ioOptimized;
-		}
-
-		public String getRamRoleName() {
-			return this.ramRoleName;
-		}
-
-		public void setRamRoleName(String ramRoleName) {
-			this.ramRoleName = ramRoleName;
-		}
-
-		public String getVSwitchId() {
-			return this.vSwitchId;
-		}
-
-		public void setVSwitchId(String vSwitchId) {
-			this.vSwitchId = vSwitchId;
-		}
-
-		public String getResourceGroupId() {
-			return this.resourceGroupId;
-		}
-
-		public void setResourceGroupId(String resourceGroupId) {
-			this.resourceGroupId = resourceGroupId;
-		}
-
-		public String getInternetChargeType() {
-			return this.internetChargeType;
-		}
-
-		public void setInternetChargeType(String internetChargeType) {
-			this.internetChargeType = internetChargeType;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public List<DataDisk> getDataDisks() {
-			return this.dataDisks;
-		}
-
-		public void setDataDisks(List<DataDisk> dataDisks) {
-			this.dataDisks = dataDisks;
-		}
-
-		public List<NetworkInterface> getNetworkInterfaces() {
-			return this.networkInterfaces;
-		}
-
-		public void setNetworkInterfaces(List<NetworkInterface> networkInterfaces) {
-			this.networkInterfaces = networkInterfaces;
-		}
-
-		public List<InstanceTag> getTags() {
-			return this.tags;
-		}
-
-		public void setTags(List<InstanceTag> tags) {
-			this.tags = tags;
-		}
-
-		public static class DataDisk {
-
-			private String description;
-
-			private String snapshotId;
-
-			private String device;
-
-			private Integer size;
-
-			private String diskName;
-
-			private String category;
-
-			private Boolean deleteWithInstance;
-
-			private String encrypted;
-
-			public String getDescription() {
-				return this.description;
-			}
-
-			public void setDescription(String description) {
-				this.description = description;
-			}
-
-			public String getSnapshotId() {
-				return this.snapshotId;
-			}
-
-			public void setSnapshotId(String snapshotId) {
-				this.snapshotId = snapshotId;
-			}
-
-			public String getDevice() {
-				return this.device;
-			}
-
-			public void setDevice(String device) {
-				this.device = device;
-			}
-
-			public Integer getSize() {
-				return this.size;
-			}
-
-			public void setSize(Integer size) {
-				this.size = size;
-			}
-
-			public String getDiskName() {
-				return this.diskName;
-			}
-
-			public void setDiskName(String diskName) {
-				this.diskName = diskName;
-			}
-
-			public String getCategory() {
-				return this.category;
-			}
-
-			public void setCategory(String category) {
-				this.category = category;
-			}
-
-			public Boolean getDeleteWithInstance() {
-				return this.deleteWithInstance;
-			}
-
-			public void setDeleteWithInstance(Boolean deleteWithInstance) {
-				this.deleteWithInstance = deleteWithInstance;
-			}
-
-			public String getEncrypted() {
-				return this.encrypted;
-			}
-
-			public void setEncrypted(String encrypted) {
-				this.encrypted = encrypted;
-			}
-		}
-
-		public static class NetworkInterface {
-
-			private String networkInterfaceName;
-
-			private String vSwitchId;
-
-			private String description;
-
-			private String primaryIpAddress;
-
-			private String securityGroupId;
-
-			public String getNetworkInterfaceName() {
-				return this.networkInterfaceName;
-			}
-
-			public void setNetworkInterfaceName(String networkInterfaceName) {
-				this.networkInterfaceName = networkInterfaceName;
-			}
-
-			public String getVSwitchId() {
-				return this.vSwitchId;
-			}
-
-			public void setVSwitchId(String vSwitchId) {
-				this.vSwitchId = vSwitchId;
-			}
-
-			public String getDescription() {
-				return this.description;
-			}
-
-			public void setDescription(String description) {
-				this.description = description;
-			}
-
-			public String getPrimaryIpAddress() {
-				return this.primaryIpAddress;
-			}
-
-			public void setPrimaryIpAddress(String primaryIpAddress) {
-				this.primaryIpAddress = primaryIpAddress;
-			}
-
-			public String getSecurityGroupId() {
-				return this.securityGroupId;
-			}
-
-			public void setSecurityGroupId(String securityGroupId) {
-				this.securityGroupId = securityGroupId;
-			}
-		}
-
-		public static class InstanceTag {
-
-			private String key;
-
-			private String value;
-
-			public String getKey() {
-				return this.key;
-			}
-
-			public void setKey(String key) {
-				this.key = key;
-			}
-
-			public String getValue() {
-				return this.value;
-			}
-
-			public void setValue(String value) {
-				this.value = value;
-			}
-		}
-	}
-
-	@Override
-	public GetLaunchTemplateDataResponse getInstance(UnmarshallerContext context) {
-		return	GetLaunchTemplateDataResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupRequest.java
deleted file mode 100644
index c4c89991ab..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupRequest.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class InnerDescribeNetworkInterfaceInGroupRequest extends RpcAcsRequest<InnerDescribeNetworkInterfaceInGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String securityGroupId;
-
-	private String type;
-
-	private String nextToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Integer maxResults;
-	public InnerDescribeNetworkInterfaceInGroupRequest() {
-		super("Ecs", "2016-03-14", "InnerDescribeNetworkInterfaceInGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getSecurityGroupId() {
-		return this.securityGroupId;
-	}
-
-	public void setSecurityGroupId(String securityGroupId) {
-		this.securityGroupId = securityGroupId;
-		if(securityGroupId != null){
-			putQueryParameter("SecurityGroupId", securityGroupId);
-		}
-	}
-
-	public String getType() {
-		return this.type;
-	}
-
-	public void setType(String type) {
-		this.type = type;
-		if(type != null){
-			putQueryParameter("Type", type);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Integer getMaxResults() {
-		return this.maxResults;
-	}
-
-	public void setMaxResults(Integer maxResults) {
-		this.maxResults = maxResults;
-		if(maxResults != null){
-			putQueryParameter("MaxResults", maxResults.toString());
-		}
-	}
-
-	@Override
-	public Class<InnerDescribeNetworkInterfaceInGroupResponse> getResponseClass() {
-		return InnerDescribeNetworkInterfaceInGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupResponse.java
deleted file mode 100644
index 82fca009ca..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/InnerDescribeNetworkInterfaceInGroupResponse.java
+++ /dev/null
@@ -1,463 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class InnerDescribeNetworkInterfaceInGroupResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String nextToken;
-
-	private List<NetworkInterfaceSet> networkInterfaceSets;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public List<NetworkInterfaceSet> getNetworkInterfaceSets() {
-		return this.networkInterfaceSets;
-	}
-
-	public void setNetworkInterfaceSets(List<NetworkInterfaceSet> networkInterfaceSets) {
-		this.networkInterfaceSets = networkInterfaceSets;
-	}
-
-	public static class NetworkInterfaceSet {
-
-		private String creationTime;
-
-		private String vpcId;
-
-		private String type;
-
-		private String status;
-
-		private String networkInterfaceTrafficMode;
-
-		private String networkInterfaceName;
-
-		private String macAddress;
-
-		private Integer queuePairNumber;
-
-		private String networkInterfaceId;
-
-		private Long serviceID;
-
-		private String instanceId;
-
-		private String ownerId;
-
-		private Boolean serviceManaged;
-
-		private String vSwitchId;
-
-		private String description;
-
-		private String resourceGroupId;
-
-		private String zoneId;
-
-		private String privateIpAddress;
-
-		private Integer queueNumber;
-
-		private List<PrivateIpSet> privateIpSets;
-
-		private List<Ipv6Set> ipv6Sets;
-
-		private List<Tag> tags;
-
-		private List<String> securityGroupIds;
-
-		private AssociatedPublicIp associatedPublicIp;
-
-		private Attachment attachment;
-
-		public String getCreationTime() {
-			return this.creationTime;
-		}
-
-		public void setCreationTime(String creationTime) {
-			this.creationTime = creationTime;
-		}
-
-		public String getVpcId() {
-			return this.vpcId;
-		}
-
-		public void setVpcId(String vpcId) {
-			this.vpcId = vpcId;
-		}
-
-		public String getType() {
-			return this.type;
-		}
-
-		public void setType(String type) {
-			this.type = type;
-		}
-
-		public String getStatus() {
-			return this.status;
-		}
-
-		public void setStatus(String status) {
-			this.status = status;
-		}
-
-		public String getNetworkInterfaceTrafficMode() {
-			return this.networkInterfaceTrafficMode;
-		}
-
-		public void setNetworkInterfaceTrafficMode(String networkInterfaceTrafficMode) {
-			this.networkInterfaceTrafficMode = networkInterfaceTrafficMode;
-		}
-
-		public String getNetworkInterfaceName() {
-			return this.networkInterfaceName;
-		}
-
-		public void setNetworkInterfaceName(String networkInterfaceName) {
-			this.networkInterfaceName = networkInterfaceName;
-		}
-
-		public String getMacAddress() {
-			return this.macAddress;
-		}
-
-		public void setMacAddress(String macAddress) {
-			this.macAddress = macAddress;
-		}
-
-		public Integer getQueuePairNumber() {
-			return this.queuePairNumber;
-		}
-
-		public void setQueuePairNumber(Integer queuePairNumber) {
-			this.queuePairNumber = queuePairNumber;
-		}
-
-		public String getNetworkInterfaceId() {
-			return this.networkInterfaceId;
-		}
-
-		public void setNetworkInterfaceId(String networkInterfaceId) {
-			this.networkInterfaceId = networkInterfaceId;
-		}
-
-		public Long getServiceID() {
-			return this.serviceID;
-		}
-
-		public void setServiceID(Long serviceID) {
-			this.serviceID = serviceID;
-		}
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public String getOwnerId() {
-			return this.ownerId;
-		}
-
-		public void setOwnerId(String ownerId) {
-			this.ownerId = ownerId;
-		}
-
-		public Boolean getServiceManaged() {
-			return this.serviceManaged;
-		}
-
-		public void setServiceManaged(Boolean serviceManaged) {
-			this.serviceManaged = serviceManaged;
-		}
-
-		public String getVSwitchId() {
-			return this.vSwitchId;
-		}
-
-		public void setVSwitchId(String vSwitchId) {
-			this.vSwitchId = vSwitchId;
-		}
-
-		public String getDescription() {
-			return this.description;
-		}
-
-		public void setDescription(String description) {
-			this.description = description;
-		}
-
-		public String getResourceGroupId() {
-			return this.resourceGroupId;
-		}
-
-		public void setResourceGroupId(String resourceGroupId) {
-			this.resourceGroupId = resourceGroupId;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getPrivateIpAddress() {
-			return this.privateIpAddress;
-		}
-
-		public void setPrivateIpAddress(String privateIpAddress) {
-			this.privateIpAddress = privateIpAddress;
-		}
-
-		public Integer getQueueNumber() {
-			return this.queueNumber;
-		}
-
-		public void setQueueNumber(Integer queueNumber) {
-			this.queueNumber = queueNumber;
-		}
-
-		public List<PrivateIpSet> getPrivateIpSets() {
-			return this.privateIpSets;
-		}
-
-		public void setPrivateIpSets(List<PrivateIpSet> privateIpSets) {
-			this.privateIpSets = privateIpSets;
-		}
-
-		public List<Ipv6Set> getIpv6Sets() {
-			return this.ipv6Sets;
-		}
-
-		public void setIpv6Sets(List<Ipv6Set> ipv6Sets) {
-			this.ipv6Sets = ipv6Sets;
-		}
-
-		public List<Tag> getTags() {
-			return this.tags;
-		}
-
-		public void setTags(List<Tag> tags) {
-			this.tags = tags;
-		}
-
-		public List<String> getSecurityGroupIds() {
-			return this.securityGroupIds;
-		}
-
-		public void setSecurityGroupIds(List<String> securityGroupIds) {
-			this.securityGroupIds = securityGroupIds;
-		}
-
-		public AssociatedPublicIp getAssociatedPublicIp() {
-			return this.associatedPublicIp;
-		}
-
-		public void setAssociatedPublicIp(AssociatedPublicIp associatedPublicIp) {
-			this.associatedPublicIp = associatedPublicIp;
-		}
-
-		public Attachment getAttachment() {
-			return this.attachment;
-		}
-
-		public void setAttachment(Attachment attachment) {
-			this.attachment = attachment;
-		}
-
-		public static class PrivateIpSet {
-
-			private String privateIpAddress;
-
-			private Boolean primary;
-
-			private AssociatedPublicIp1 associatedPublicIp1;
-
-			public String getPrivateIpAddress() {
-				return this.privateIpAddress;
-			}
-
-			public void setPrivateIpAddress(String privateIpAddress) {
-				this.privateIpAddress = privateIpAddress;
-			}
-
-			public Boolean getPrimary() {
-				return this.primary;
-			}
-
-			public void setPrimary(Boolean primary) {
-				this.primary = primary;
-			}
-
-			public AssociatedPublicIp1 getAssociatedPublicIp1() {
-				return this.associatedPublicIp1;
-			}
-
-			public void setAssociatedPublicIp1(AssociatedPublicIp1 associatedPublicIp1) {
-				this.associatedPublicIp1 = associatedPublicIp1;
-			}
-
-			public static class AssociatedPublicIp1 {
-
-				private String publicIpAddress;
-
-				private String allocationId;
-
-				public String getPublicIpAddress() {
-					return this.publicIpAddress;
-				}
-
-				public void setPublicIpAddress(String publicIpAddress) {
-					this.publicIpAddress = publicIpAddress;
-				}
-
-				public String getAllocationId() {
-					return this.allocationId;
-				}
-
-				public void setAllocationId(String allocationId) {
-					this.allocationId = allocationId;
-				}
-			}
-		}
-
-		public static class Ipv6Set {
-
-			private String ipv6Address;
-
-			public String getIpv6Address() {
-				return this.ipv6Address;
-			}
-
-			public void setIpv6Address(String ipv6Address) {
-				this.ipv6Address = ipv6Address;
-			}
-		}
-
-		public static class Tag {
-
-			private String tagValue;
-
-			private String tagKey;
-
-			public String getTagValue() {
-				return this.tagValue;
-			}
-
-			public void setTagValue(String tagValue) {
-				this.tagValue = tagValue;
-			}
-
-			public String getTagKey() {
-				return this.tagKey;
-			}
-
-			public void setTagKey(String tagKey) {
-				this.tagKey = tagKey;
-			}
-		}
-
-		public static class AssociatedPublicIp {
-
-			private String publicIpAddress;
-
-			private String allocationId;
-
-			public String getPublicIpAddress() {
-				return this.publicIpAddress;
-			}
-
-			public void setPublicIpAddress(String publicIpAddress) {
-				this.publicIpAddress = publicIpAddress;
-			}
-
-			public String getAllocationId() {
-				return this.allocationId;
-			}
-
-			public void setAllocationId(String allocationId) {
-				this.allocationId = allocationId;
-			}
-		}
-
-		public static class Attachment {
-
-			private Integer deviceIndex;
-
-			private String instanceId;
-
-			private String trunkNetworkInterfaceId;
-
-			public Integer getDeviceIndex() {
-				return this.deviceIndex;
-			}
-
-			public void setDeviceIndex(Integer deviceIndex) {
-				this.deviceIndex = deviceIndex;
-			}
-
-			public String getInstanceId() {
-				return this.instanceId;
-			}
-
-			public void setInstanceId(String instanceId) {
-				this.instanceId = instanceId;
-			}
-
-			public String getTrunkNetworkInterfaceId() {
-				return this.trunkNetworkInterfaceId;
-			}
-
-			public void setTrunkNetworkInterfaceId(String trunkNetworkInterfaceId) {
-				this.trunkNetworkInterfaceId = trunkNetworkInterfaceId;
-			}
-		}
-	}
-
-	@Override
-	public InnerDescribeNetworkInterfaceInGroupResponse getInstance(UnmarshallerContext context) {
-		return	InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupRequest.java
deleted file mode 100644
index 4ae77100e2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupRequest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class JoinEniQosGroupRequest extends RpcAcsRequest<JoinEniQosGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String qosGroupName;
-
-	private String networkInterfaceId;
-	public JoinEniQosGroupRequest() {
-		super("Ecs", "2016-03-14", "JoinEniQosGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-		if(qosGroupName != null){
-			putQueryParameter("QosGroupName", qosGroupName);
-		}
-	}
-
-	public String getNetworkInterfaceId() {
-		return this.networkInterfaceId;
-	}
-
-	public void setNetworkInterfaceId(String networkInterfaceId) {
-		this.networkInterfaceId = networkInterfaceId;
-		if(networkInterfaceId != null){
-			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
-		}
-	}
-
-	@Override
-	public Class<JoinEniQosGroupResponse> getResponseClass() {
-		return JoinEniQosGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupResponse.java
deleted file mode 100644
index 965e3cd0ac..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/JoinEniQosGroupResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.JoinEniQosGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class JoinEniQosGroupResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public JoinEniQosGroupResponse getInstance(UnmarshallerContext context) {
-		return	JoinEniQosGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupRequest.java
deleted file mode 100644
index 46c9ead099..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class LeaveEniQosGroupRequest extends RpcAcsRequest<LeaveEniQosGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String networkInterfaceId;
-	public LeaveEniQosGroupRequest() {
-		super("Ecs", "2016-03-14", "LeaveEniQosGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getNetworkInterfaceId() {
-		return this.networkInterfaceId;
-	}
-
-	public void setNetworkInterfaceId(String networkInterfaceId) {
-		this.networkInterfaceId = networkInterfaceId;
-		if(networkInterfaceId != null){
-			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
-		}
-	}
-
-	@Override
-	public Class<LeaveEniQosGroupResponse> getResponseClass() {
-		return LeaveEniQosGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupResponse.java
deleted file mode 100644
index 22c6c77fdc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/LeaveEniQosGroupResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.LeaveEniQosGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class LeaveEniQosGroupResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public LeaveEniQosGroupResponse getInstance(UnmarshallerContext context) {
-		return	LeaveEniQosGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasRequest.java
deleted file mode 100644
index f0b12d80c3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasRequest.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ListAccountEcsQuotasRequest extends RpcAcsRequest<ListAccountEcsQuotasResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String networkType;
-
-	private String quotaUnit;
-
-	private String quotaResourceType;
-
-	private String nextToken;
-
-	private Integer pageSize;
-
-	private String sortOrder;
-
-	private String quotaResourceName;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String chargeType;
-
-	private String sortField;
-	public ListAccountEcsQuotasRequest() {
-		super("Ecs", "2016-03-14", "ListAccountEcsQuotas", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getNetworkType() {
-		return this.networkType;
-	}
-
-	public void setNetworkType(String networkType) {
-		this.networkType = networkType;
-		if(networkType != null){
-			putQueryParameter("NetworkType", networkType);
-		}
-	}
-
-	public String getQuotaUnit() {
-		return this.quotaUnit;
-	}
-
-	public void setQuotaUnit(String quotaUnit) {
-		this.quotaUnit = quotaUnit;
-		if(quotaUnit != null){
-			putQueryParameter("QuotaUnit", quotaUnit);
-		}
-	}
-
-	public String getQuotaResourceType() {
-		return this.quotaResourceType;
-	}
-
-	public void setQuotaResourceType(String quotaResourceType) {
-		this.quotaResourceType = quotaResourceType;
-		if(quotaResourceType != null){
-			putQueryParameter("QuotaResourceType", quotaResourceType);
-		}
-	}
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-		if(nextToken != null){
-			putQueryParameter("NextToken", nextToken);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getSortOrder() {
-		return this.sortOrder;
-	}
-
-	public void setSortOrder(String sortOrder) {
-		this.sortOrder = sortOrder;
-		if(sortOrder != null){
-			putQueryParameter("SortOrder", sortOrder);
-		}
-	}
-
-	public String getQuotaResourceName() {
-		return this.quotaResourceName;
-	}
-
-	public void setQuotaResourceName(String quotaResourceName) {
-		this.quotaResourceName = quotaResourceName;
-		if(quotaResourceName != null){
-			putQueryParameter("QuotaResourceName", quotaResourceName);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	public String getSortField() {
-		return this.sortField;
-	}
-
-	public void setSortField(String sortField) {
-		this.sortField = sortField;
-		if(sortField != null){
-			putQueryParameter("SortField", sortField);
-		}
-	}
-
-	@Override
-	public Class<ListAccountEcsQuotasResponse> getResponseClass() {
-		return ListAccountEcsQuotasResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasResponse.java
deleted file mode 100644
index cd4fa772d1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListAccountEcsQuotasResponse.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ListAccountEcsQuotasResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ListAccountEcsQuotasResponse extends AcsResponse {
-
-	private String nextToken;
-
-	private String requestId;
-
-	private List<EcsQuota> ecsQuotas;
-
-	public String getNextToken() {
-		return this.nextToken;
-	}
-
-	public void setNextToken(String nextToken) {
-		this.nextToken = nextToken;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<EcsQuota> getEcsQuotas() {
-		return this.ecsQuotas;
-	}
-
-	public void setEcsQuotas(List<EcsQuota> ecsQuotas) {
-		this.ecsQuotas = ecsQuotas;
-	}
-
-	public static class EcsQuota {
-
-		private String quotaResourceName;
-
-		private Long baseQuota;
-
-		private String quotaResourceType;
-
-		private String quotaUnit;
-
-		private String chargeType;
-
-		private String networkType;
-
-		private Long reservedQuota;
-
-		private Long reservedQuotaUsage;
-
-		private String regionId;
-
-		private Long totalQuotaUsage;
-
-		private Long baseQuotaUsage;
-
-		private String applicationStatus;
-
-		private String zoneId;
-
-		private Long totalQuota;
-
-		public String getQuotaResourceName() {
-			return this.quotaResourceName;
-		}
-
-		public void setQuotaResourceName(String quotaResourceName) {
-			this.quotaResourceName = quotaResourceName;
-		}
-
-		public Long getBaseQuota() {
-			return this.baseQuota;
-		}
-
-		public void setBaseQuota(Long baseQuota) {
-			this.baseQuota = baseQuota;
-		}
-
-		public String getQuotaResourceType() {
-			return this.quotaResourceType;
-		}
-
-		public void setQuotaResourceType(String quotaResourceType) {
-			this.quotaResourceType = quotaResourceType;
-		}
-
-		public String getQuotaUnit() {
-			return this.quotaUnit;
-		}
-
-		public void setQuotaUnit(String quotaUnit) {
-			this.quotaUnit = quotaUnit;
-		}
-
-		public String getChargeType() {
-			return this.chargeType;
-		}
-
-		public void setChargeType(String chargeType) {
-			this.chargeType = chargeType;
-		}
-
-		public String getNetworkType() {
-			return this.networkType;
-		}
-
-		public void setNetworkType(String networkType) {
-			this.networkType = networkType;
-		}
-
-		public Long getReservedQuota() {
-			return this.reservedQuota;
-		}
-
-		public void setReservedQuota(Long reservedQuota) {
-			this.reservedQuota = reservedQuota;
-		}
-
-		public Long getReservedQuotaUsage() {
-			return this.reservedQuotaUsage;
-		}
-
-		public void setReservedQuotaUsage(Long reservedQuotaUsage) {
-			this.reservedQuotaUsage = reservedQuotaUsage;
-		}
-
-		public String getRegionId() {
-			return this.regionId;
-		}
-
-		public void setRegionId(String regionId) {
-			this.regionId = regionId;
-		}
-
-		public Long getTotalQuotaUsage() {
-			return this.totalQuotaUsage;
-		}
-
-		public void setTotalQuotaUsage(Long totalQuotaUsage) {
-			this.totalQuotaUsage = totalQuotaUsage;
-		}
-
-		public Long getBaseQuotaUsage() {
-			return this.baseQuotaUsage;
-		}
-
-		public void setBaseQuotaUsage(Long baseQuotaUsage) {
-			this.baseQuotaUsage = baseQuotaUsage;
-		}
-
-		public String getApplicationStatus() {
-			return this.applicationStatus;
-		}
-
-		public void setApplicationStatus(String applicationStatus) {
-			this.applicationStatus = applicationStatus;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public Long getTotalQuota() {
-			return this.totalQuota;
-		}
-
-		public void setTotalQuota(Long totalQuota) {
-			this.totalQuota = totalQuota;
-		}
-	}
-
-	@Override
-	public ListAccountEcsQuotasResponse getInstance(UnmarshallerContext context) {
-		return	ListAccountEcsQuotasResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsRequest.java
deleted file mode 100644
index b2d52486fa..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ListServiceSettingsRequest extends RpcAcsRequest<ListServiceSettingsResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Boolean sessionManagerDeliverySetting;
-
-	private Boolean cloudAssistantDeliverySettings;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public ListServiceSettingsRequest() {
-		super("Ecs", "2016-03-14", "ListServiceSettings", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getSessionManagerDeliverySetting() {
-		return this.sessionManagerDeliverySetting;
-	}
-
-	public void setSessionManagerDeliverySetting(Boolean sessionManagerDeliverySetting) {
-		this.sessionManagerDeliverySetting = sessionManagerDeliverySetting;
-		if(sessionManagerDeliverySetting != null){
-			putQueryParameter("SessionManagerDeliverySetting", sessionManagerDeliverySetting.toString());
-		}
-	}
-
-	public Boolean getCloudAssistantDeliverySettings() {
-		return this.cloudAssistantDeliverySettings;
-	}
-
-	public void setCloudAssistantDeliverySettings(Boolean cloudAssistantDeliverySettings) {
-		this.cloudAssistantDeliverySettings = cloudAssistantDeliverySettings;
-		if(cloudAssistantDeliverySettings != null){
-			putQueryParameter("CloudAssistantDeliverySettings", cloudAssistantDeliverySettings.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	@Override
-	public Class<ListServiceSettingsResponse> getResponseClass() {
-		return ListServiceSettingsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsResponse.java
deleted file mode 100644
index 053ec1010a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ListServiceSettingsResponse.java
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ListServiceSettingsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ListServiceSettingsResponse extends AcsResponse {
-
-	private String requestId;
-
-	private CloudAssistantDeliverySettings cloudAssistantDeliverySettings;
-
-	private SessionManagerDeliverySetting sessionManagerDeliverySetting;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public CloudAssistantDeliverySettings getCloudAssistantDeliverySettings() {
-		return this.cloudAssistantDeliverySettings;
-	}
-
-	public void setCloudAssistantDeliverySettings(CloudAssistantDeliverySettings cloudAssistantDeliverySettings) {
-		this.cloudAssistantDeliverySettings = cloudAssistantDeliverySettings;
-	}
-
-	public SessionManagerDeliverySetting getSessionManagerDeliverySetting() {
-		return this.sessionManagerDeliverySetting;
-	}
-
-	public void setSessionManagerDeliverySetting(SessionManagerDeliverySetting sessionManagerDeliverySetting) {
-		this.sessionManagerDeliverySetting = sessionManagerDeliverySetting;
-	}
-
-	public static class CloudAssistantDeliverySettings {
-
-		private String slsProjectName;
-
-		private String ossKeyPrefix;
-
-		private Boolean slsEnabled;
-
-		private Boolean ossEnabled;
-
-		private String slsLogstoreName;
-
-		private String ossBucketName;
-
-		public String getSlsProjectName() {
-			return this.slsProjectName;
-		}
-
-		public void setSlsProjectName(String slsProjectName) {
-			this.slsProjectName = slsProjectName;
-		}
-
-		public String getOssKeyPrefix() {
-			return this.ossKeyPrefix;
-		}
-
-		public void setOssKeyPrefix(String ossKeyPrefix) {
-			this.ossKeyPrefix = ossKeyPrefix;
-		}
-
-		public Boolean getSlsEnabled() {
-			return this.slsEnabled;
-		}
-
-		public void setSlsEnabled(Boolean slsEnabled) {
-			this.slsEnabled = slsEnabled;
-		}
-
-		public Boolean getOssEnabled() {
-			return this.ossEnabled;
-		}
-
-		public void setOssEnabled(Boolean ossEnabled) {
-			this.ossEnabled = ossEnabled;
-		}
-
-		public String getSlsLogstoreName() {
-			return this.slsLogstoreName;
-		}
-
-		public void setSlsLogstoreName(String slsLogstoreName) {
-			this.slsLogstoreName = slsLogstoreName;
-		}
-
-		public String getOssBucketName() {
-			return this.ossBucketName;
-		}
-
-		public void setOssBucketName(String ossBucketName) {
-			this.ossBucketName = ossBucketName;
-		}
-	}
-
-	public static class SessionManagerDeliverySetting {
-
-		private Boolean ossEnabled;
-
-		private String ossBucketName;
-
-		private String ossKeyPrefix;
-
-		private String ossEncryptionType;
-
-		private String ossEncryptionAlgorithm;
-
-		private String ossEncryptionKeyId;
-
-		private Boolean slsEnabled;
-
-		private String slsProjectName;
-
-		private String slsLogstoreName;
-
-		public Boolean getOssEnabled() {
-			return this.ossEnabled;
-		}
-
-		public void setOssEnabled(Boolean ossEnabled) {
-			this.ossEnabled = ossEnabled;
-		}
-
-		public String getOssBucketName() {
-			return this.ossBucketName;
-		}
-
-		public void setOssBucketName(String ossBucketName) {
-			this.ossBucketName = ossBucketName;
-		}
-
-		public String getOssKeyPrefix() {
-			return this.ossKeyPrefix;
-		}
-
-		public void setOssKeyPrefix(String ossKeyPrefix) {
-			this.ossKeyPrefix = ossKeyPrefix;
-		}
-
-		public String getOssEncryptionType() {
-			return this.ossEncryptionType;
-		}
-
-		public void setOssEncryptionType(String ossEncryptionType) {
-			this.ossEncryptionType = ossEncryptionType;
-		}
-
-		public String getOssEncryptionAlgorithm() {
-			return this.ossEncryptionAlgorithm;
-		}
-
-		public void setOssEncryptionAlgorithm(String ossEncryptionAlgorithm) {
-			this.ossEncryptionAlgorithm = ossEncryptionAlgorithm;
-		}
-
-		public String getOssEncryptionKeyId() {
-			return this.ossEncryptionKeyId;
-		}
-
-		public void setOssEncryptionKeyId(String ossEncryptionKeyId) {
-			this.ossEncryptionKeyId = ossEncryptionKeyId;
-		}
-
-		public Boolean getSlsEnabled() {
-			return this.slsEnabled;
-		}
-
-		public void setSlsEnabled(Boolean slsEnabled) {
-			this.slsEnabled = slsEnabled;
-		}
-
-		public String getSlsProjectName() {
-			return this.slsProjectName;
-		}
-
-		public void setSlsProjectName(String slsProjectName) {
-			this.slsProjectName = slsProjectName;
-		}
-
-		public String getSlsLogstoreName() {
-			return this.slsLogstoreName;
-		}
-
-		public void setSlsLogstoreName(String slsLogstoreName) {
-			this.slsLogstoreName = slsLogstoreName;
-		}
-	}
-
-	@Override
-	public ListServiceSettingsResponse getInstance(UnmarshallerContext context) {
-		return	ListServiceSettingsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationRequest.java
deleted file mode 100644
index 1bbde9d451..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyCapacityReservationRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyCapacityReservationRequest extends RpcAcsRequest<ModifyCapacityReservationResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String capacityReservationId;
-
-	private Integer instanceCount;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String token;
-	public ModifyCapacityReservationRequest() {
-		super("Ecs", "2016-03-14", "ModifyCapacityReservation", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getCapacityReservationId() {
-		return this.capacityReservationId;
-	}
-
-	public void setCapacityReservationId(String capacityReservationId) {
-		this.capacityReservationId = capacityReservationId;
-		if(capacityReservationId != null){
-			putQueryParameter("CapacityReservationId", capacityReservationId);
-		}
-	}
-
-	public Integer getInstanceCount() {
-		return this.instanceCount;
-	}
-
-	public void setInstanceCount(Integer instanceCount) {
-		this.instanceCount = instanceCount;
-		if(instanceCount != null){
-			putQueryParameter("InstanceCount", instanceCount.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getToken() {
-		return this.token;
-	}
-
-	public void setToken(String token) {
-		this.token = token;
-		if(token != null){
-			putQueryParameter("Token", token);
-		}
-	}
-
-	@Override
-	public Class<ModifyCapacityReservationResponse> getResponseClass() {
-		return ModifyCapacityReservationResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseRequest.java
deleted file mode 100644
index 19b2f5627d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyDiagnoseRequest extends RpcAcsRequest<ModifyDiagnoseResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String diagnoseId;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String status;
-	public ModifyDiagnoseRequest() {
-		super("Ecs", "2016-03-14", "ModifyDiagnose", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getDiagnoseId() {
-		return this.diagnoseId;
-	}
-
-	public void setDiagnoseId(String diagnoseId) {
-		this.diagnoseId = diagnoseId;
-		if(diagnoseId != null){
-			putQueryParameter("DiagnoseId", diagnoseId);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<ModifyDiagnoseResponse> getResponseClass() {
-		return ModifyDiagnoseResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseResponse.java
deleted file mode 100644
index e3d9996e23..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiagnoseResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyDiagnoseResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyDiagnoseResponse extends AcsResponse {
-
-	private Integer data;
-
-	private String requestId;
-
-	public Integer getData() {
-		return this.data;
-	}
-
-	public void setData(Integer data) {
-		this.data = data;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyDiagnoseResponse getInstance(UnmarshallerContext context) {
-		return	ModifyDiagnoseResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecRequest.java
deleted file mode 100644
index 3f3344483a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyDiskSpecRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyDiskSpecRequest extends RpcAcsRequest<ModifyDiskSpecResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String diskCategory;
-
-	private String diskId;
-
-	private Boolean autoPay;
-
-	private String resourceOwnerAccount;
-
-	private String performanceLevel;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private Long provisionedIops;
-	public ModifyDiskSpecRequest() {
-		super("Ecs", "2016-03-14", "ModifyDiskSpec", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getDiskCategory() {
-		return this.diskCategory;
-	}
-
-	public void setDiskCategory(String diskCategory) {
-		this.diskCategory = diskCategory;
-		if(diskCategory != null){
-			putQueryParameter("DiskCategory", diskCategory);
-		}
-	}
-
-	public String getDiskId() {
-		return this.diskId;
-	}
-
-	public void setDiskId(String diskId) {
-		this.diskId = diskId;
-		if(diskId != null){
-			putQueryParameter("DiskId", diskId);
-		}
-	}
-
-	public Boolean getAutoPay() {
-		return this.autoPay;
-	}
-
-	public void setAutoPay(Boolean autoPay) {
-		this.autoPay = autoPay;
-		if(autoPay != null){
-			putQueryParameter("AutoPay", autoPay.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getPerformanceLevel() {
-		return this.performanceLevel;
-	}
-
-	public void setPerformanceLevel(String performanceLevel) {
-		this.performanceLevel = performanceLevel;
-		if(performanceLevel != null){
-			putQueryParameter("PerformanceLevel", performanceLevel);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Long getProvisionedIops() {
-		return this.provisionedIops;
-	}
-
-	public void setProvisionedIops(Long provisionedIops) {
-		this.provisionedIops = provisionedIops;
-		if(provisionedIops != null){
-			putQueryParameter("ProvisionedIops", provisionedIops.toString());
-		}
-	}
-
-	@Override
-	public Class<ModifyDiskSpecResponse> getResponseClass() {
-		return ModifyDiskSpecResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupRequest.java
deleted file mode 100644
index 0fe20def50..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupRequest.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyEniQosGroupRequest extends RpcAcsRequest<ModifyEniQosGroupResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer tx;
-
-	private Integer rx;
-
-	private Integer rxPps;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String qosGroupName;
-
-	private Integer txPps;
-	public ModifyEniQosGroupRequest() {
-		super("Ecs", "2016-03-14", "ModifyEniQosGroup", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getTx() {
-		return this.tx;
-	}
-
-	public void setTx(Integer tx) {
-		this.tx = tx;
-		if(tx != null){
-			putQueryParameter("Tx", tx.toString());
-		}
-	}
-
-	public Integer getRx() {
-		return this.rx;
-	}
-
-	public void setRx(Integer rx) {
-		this.rx = rx;
-		if(rx != null){
-			putQueryParameter("Rx", rx.toString());
-		}
-	}
-
-	public Integer getRxPps() {
-		return this.rxPps;
-	}
-
-	public void setRxPps(Integer rxPps) {
-		this.rxPps = rxPps;
-		if(rxPps != null){
-			putQueryParameter("RxPps", rxPps.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-		if(qosGroupName != null){
-			putQueryParameter("QosGroupName", qosGroupName);
-		}
-	}
-
-	public Integer getTxPps() {
-		return this.txPps;
-	}
-
-	public void setTxPps(Integer txPps) {
-		this.txPps = txPps;
-		if(txPps != null){
-			putQueryParameter("TxPps", txPps.toString());
-		}
-	}
-
-	@Override
-	public Class<ModifyEniQosGroupResponse> getResponseClass() {
-		return ModifyEniQosGroupResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupResponse.java
deleted file mode 100644
index d35235c4c7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyEniQosGroupResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyEniQosGroupResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyEniQosGroupResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyEniQosGroupResponse getInstance(UnmarshallerContext context) {
-		return	ModifyEniQosGroupResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeRequest.java
deleted file mode 100644
index 4455e58e44..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeRequest.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyImageAdvancedAttributeRequest extends RpcAcsRequest<ModifyImageAdvancedAttributeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String imageId;
-
-	private List<Flag> flag;
-
-	private String supportIoOptimized;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-	public ModifyImageAdvancedAttributeRequest() {
-		super("Ecs", "2016-03-14", "ModifyImageAdvancedAttribute", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getImageId() {
-		return this.imageId;
-	}
-
-	public void setImageId(String imageId) {
-		this.imageId = imageId;
-		if(imageId != null){
-			putQueryParameter("ImageId", imageId);
-		}
-	}
-
-	public List<Flag> getFlag() {
-		return this.flag;
-	}
-
-	public void setFlag(List<Flag> flag) {
-		this.flag = flag;	
-		if (flag != null) {
-			for (int depth1 = 0; depth1 < flag.size(); depth1++) {
-				if (flag.get(depth1) != null) {
-					
-						putQueryParameter("Flag." + (depth1 + 1) + ".Name" , flag.get(depth1).getName());
-						putQueryParameter("Flag." + (depth1 + 1) + ".Value" , flag.get(depth1).getValue());
-				}
-			}
-		}	
-	}
-
-	public String getSupportIoOptimized() {
-		return this.supportIoOptimized;
-	}
-
-	public void setSupportIoOptimized(String supportIoOptimized) {
-		this.supportIoOptimized = supportIoOptimized;
-		if(supportIoOptimized != null){
-			putQueryParameter("SupportIoOptimized", supportIoOptimized);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public static class Flag {
-
-		private String name;
-
-		private Boolean value;
-
-		public String getName() {
-			return this.name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public Boolean getValue() {
-			return this.value;
-		}
-
-		public void setValue(Boolean value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<ModifyImageAdvancedAttributeResponse> getResponseClass() {
-		return ModifyImageAdvancedAttributeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeResponse.java
deleted file mode 100644
index e0c5b361c8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyImageAdvancedAttributeResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyImageAdvancedAttributeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyImageAdvancedAttributeResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyImageAdvancedAttributeResponse getInstance(UnmarshallerContext context) {
-		return	ModifyImageAdvancedAttributeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeRequest.java
deleted file mode 100644
index 67bc5bd372..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeRequest.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyInstanceAutoRebootTimeRequest extends RpcAcsRequest<ModifyInstanceAutoRebootTimeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String autoRebootTime;
-
-	private List<String> instanceIdss;
-	public ModifyInstanceAutoRebootTimeRequest() {
-		super("Ecs", "2016-03-14", "ModifyInstanceAutoRebootTime", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getAutoRebootTime() {
-		return this.autoRebootTime;
-	}
-
-	public void setAutoRebootTime(String autoRebootTime) {
-		this.autoRebootTime = autoRebootTime;
-		if(autoRebootTime != null){
-			putQueryParameter("AutoRebootTime", autoRebootTime);
-		}
-	}
-
-	public List<String> getInstanceIdss() {
-		return this.instanceIdss;
-	}
-
-	public void setInstanceIdss(List<String> instanceIdss) {
-		this.instanceIdss = instanceIdss;	
-		if (instanceIdss != null) {
-			for (int i = 0; i < instanceIdss.size(); i++) {
-				putQueryParameter("InstanceIds." + (i + 1) , instanceIdss.get(i));
-			}
-		}	
-	}
-
-	@Override
-	public Class<ModifyInstanceAutoRebootTimeResponse> getResponseClass() {
-		return ModifyInstanceAutoRebootTimeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeResponse.java
deleted file mode 100644
index 5b03aa3d91..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceAutoRebootTimeResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyInstanceAutoRebootTimeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyInstanceAutoRebootTimeResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyInstanceAutoRebootTimeResponse getInstance(UnmarshallerContext context) {
-		return	ModifyInstanceAutoRebootTimeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesRequest.java
deleted file mode 100644
index 5200e4737e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyInstanceCapacityReservationAttributesRequest extends RpcAcsRequest<ModifyInstanceCapacityReservationAttributesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String capacityReservationId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String capacityReservationPreference;
-
-	private String instanceId;
-	public ModifyInstanceCapacityReservationAttributesRequest() {
-		super("Ecs", "2016-03-14", "ModifyInstanceCapacityReservationAttributes", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getCapacityReservationId() {
-		return this.capacityReservationId;
-	}
-
-	public void setCapacityReservationId(String capacityReservationId) {
-		this.capacityReservationId = capacityReservationId;
-		if(capacityReservationId != null){
-			putQueryParameter("CapacityReservationId", capacityReservationId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCapacityReservationPreference() {
-		return this.capacityReservationPreference;
-	}
-
-	public void setCapacityReservationPreference(String capacityReservationPreference) {
-		this.capacityReservationPreference = capacityReservationPreference;
-		if(capacityReservationPreference != null){
-			putQueryParameter("CapacityReservationPreference", capacityReservationPreference);
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	@Override
-	public Class<ModifyInstanceCapacityReservationAttributesResponse> getResponseClass() {
-		return ModifyInstanceCapacityReservationAttributesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesResponse.java
deleted file mode 100644
index c969bd65bb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceCapacityReservationAttributesResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyInstanceCapacityReservationAttributesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyInstanceCapacityReservationAttributesResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyInstanceCapacityReservationAttributesResponse getInstance(UnmarshallerContext context) {
-		return	ModifyInstanceCapacityReservationAttributesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentRequest.java
deleted file mode 100644
index 0095612669..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyInstanceDeploymentRequest.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyInstanceDeploymentRequest extends RpcAcsRequest<ModifyInstanceDeploymentResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String dedicatedHostClusterId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String tenancy;
-
-	private String dedicatedHostId;
-
-	private Long ownerId;
-
-	private String instanceId;
-
-	private String migrationType;
-
-	private String affinity;
-	public ModifyInstanceDeploymentRequest() {
-		super("Ecs", "2016-03-14", "ModifyInstanceDeployment", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getDedicatedHostClusterId() {
-		return this.dedicatedHostClusterId;
-	}
-
-	public void setDedicatedHostClusterId(String dedicatedHostClusterId) {
-		this.dedicatedHostClusterId = dedicatedHostClusterId;
-		if(dedicatedHostClusterId != null){
-			putQueryParameter("DedicatedHostClusterId", dedicatedHostClusterId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getTenancy() {
-		return this.tenancy;
-	}
-
-	public void setTenancy(String tenancy) {
-		this.tenancy = tenancy;
-		if(tenancy != null){
-			putQueryParameter("Tenancy", tenancy);
-		}
-	}
-
-	public String getDedicatedHostId() {
-		return this.dedicatedHostId;
-	}
-
-	public void setDedicatedHostId(String dedicatedHostId) {
-		this.dedicatedHostId = dedicatedHostId;
-		if(dedicatedHostId != null){
-			putQueryParameter("DedicatedHostId", dedicatedHostId);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	public String getMigrationType() {
-		return this.migrationType;
-	}
-
-	public void setMigrationType(String migrationType) {
-		this.migrationType = migrationType;
-		if(migrationType != null){
-			putQueryParameter("MigrationType", migrationType);
-		}
-	}
-
-	public String getAffinity() {
-		return this.affinity;
-	}
-
-	public void setAffinity(String affinity) {
-		this.affinity = affinity;
-		if(affinity != null){
-			putQueryParameter("Affinity", affinity);
-		}
-	}
-
-	@Override
-	public Class<ModifyInstanceDeploymentResponse> getResponseClass() {
-		return ModifyInstanceDeploymentResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesRequest.java
deleted file mode 100644
index 0533183896..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesRequest.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigratableInstancesRequest extends RpcAcsRequest<ModifyMigratableInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer businessMigrationType;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private Integer networkMigrationType;
-
-	private String vpcId;
-	public ModifyMigratableInstancesRequest() {
-		super("Ecs", "2016-03-14", "ModifyMigratableInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getBusinessMigrationType() {
-		return this.businessMigrationType;
-	}
-
-	public void setBusinessMigrationType(Integer businessMigrationType) {
-		this.businessMigrationType = businessMigrationType;
-		if(businessMigrationType != null){
-			putQueryParameter("BusinessMigrationType", businessMigrationType.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public Integer getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(Integer networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType.toString());
-		}
-	}
-
-	public String getVpcId() {
-		return this.vpcId;
-	}
-
-	public void setVpcId(String vpcId) {
-		this.vpcId = vpcId;
-		if(vpcId != null){
-			putQueryParameter("VpcId", vpcId);
-		}
-	}
-
-	@Override
-	public Class<ModifyMigratableInstancesResponse> getResponseClass() {
-		return ModifyMigratableInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesResponse.java
deleted file mode 100644
index 1dd5ac5d9a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigratableInstancesResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyMigratableInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigratableInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyMigratableInstancesResponse getInstance(UnmarshallerContext context) {
-		return	ModifyMigratableInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesRequest.java
deleted file mode 100644
index b56b6de030..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesRequest.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigrationInstancesRequest extends RpcAcsRequest<ModifyMigrationInstancesResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private String globalMigrationTime;
-
-	private Long ownerId;
-
-	private List<String> instanceIds;
-
-	private String networkMigrationType;
-	public ModifyMigrationInstancesRequest() {
-		super("Ecs", "2016-03-14", "ModifyMigrationInstances", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getGlobalMigrationTime() {
-		return this.globalMigrationTime;
-	}
-
-	public void setGlobalMigrationTime(String globalMigrationTime) {
-		this.globalMigrationTime = globalMigrationTime;
-		if(globalMigrationTime != null){
-			putQueryParameter("GlobalMigrationTime", globalMigrationTime);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public List<String> getInstanceIds() {
-		return this.instanceIds;
-	}
-
-	public void setInstanceIds(List<String> instanceIds) {
-		this.instanceIds = instanceIds;	
-		if (instanceIds != null) {
-			for (int i = 0; i < instanceIds.size(); i++) {
-				putQueryParameter("InstanceId." + (i + 1) , instanceIds.get(i));
-			}
-		}	
-	}
-
-	public String getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(String networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType);
-		}
-	}
-
-	@Override
-	public Class<ModifyMigrationInstancesResponse> getResponseClass() {
-		return ModifyMigrationInstancesResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesResponse.java
deleted file mode 100644
index 278af32ef8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationInstancesResponse.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyMigrationInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigrationInstancesResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<InstancesFailModel> instancesFailModels;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<InstancesFailModel> getInstancesFailModels() {
-		return this.instancesFailModels;
-	}
-
-	public void setInstancesFailModels(List<InstancesFailModel> instancesFailModels) {
-		this.instancesFailModels = instancesFailModels;
-	}
-
-	public static class InstancesFailModel {
-
-		private String instanceId;
-
-		private List<FailModel> failModels;
-
-		public String getInstanceId() {
-			return this.instanceId;
-		}
-
-		public void setInstanceId(String instanceId) {
-			this.instanceId = instanceId;
-		}
-
-		public List<FailModel> getFailModels() {
-			return this.failModels;
-		}
-
-		public void setFailModels(List<FailModel> failModels) {
-			this.failModels = failModels;
-		}
-
-		public static class FailModel {
-
-			private String errorCode;
-
-			private String errorMessage;
-
-			public String getErrorCode() {
-				return this.errorCode;
-			}
-
-			public void setErrorCode(String errorCode) {
-				this.errorCode = errorCode;
-			}
-
-			public String getErrorMessage() {
-				return this.errorMessage;
-			}
-
-			public void setErrorMessage(String errorMessage) {
-				this.errorMessage = errorMessage;
-			}
-		}
-	}
-
-	@Override
-	public ModifyMigrationInstancesResponse getInstance(UnmarshallerContext context) {
-		return	ModifyMigrationInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanRequest.java
deleted file mode 100644
index 1f7770d83e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigrationPlanRequest extends RpcAcsRequest<ModifyMigrationPlanResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Integer pageNumber;
-
-	private String migrationPlanId;
-
-	private Integer pageSize;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String name;
-	public ModifyMigrationPlanRequest() {
-		super("Ecs", "2016-03-14", "ModifyMigrationPlan", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Integer getPageNumber() {
-		return this.pageNumber;
-	}
-
-	public void setPageNumber(Integer pageNumber) {
-		this.pageNumber = pageNumber;
-		if(pageNumber != null){
-			putQueryParameter("PageNumber", pageNumber.toString());
-		}
-	}
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-		if(migrationPlanId != null){
-			putQueryParameter("MigrationPlanId", migrationPlanId);
-		}
-	}
-
-	public Integer getPageSize() {
-		return this.pageSize;
-	}
-
-	public void setPageSize(Integer pageSize) {
-		this.pageSize = pageSize;
-		if(pageSize != null){
-			putQueryParameter("PageSize", pageSize.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	@Override
-	public Class<ModifyMigrationPlanResponse> getResponseClass() {
-		return ModifyMigrationPlanResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanResponse.java
deleted file mode 100644
index 492e5032fe..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyMigrationPlanResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyMigrationPlanResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyMigrationPlanResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyMigrationPlanResponse getInstance(UnmarshallerContext context) {
-		return	ModifyMigrationPlanResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeRequest.java
deleted file mode 100644
index 951e91aa65..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeRequest.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyOrderAutoRebootTimeRequest extends RpcAcsRequest<ModifyOrderAutoRebootTimeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long orderId;
-
-	private Long ownerId;
-
-	private String autoRebootTime;
-	public ModifyOrderAutoRebootTimeRequest() {
-		super("Ecs", "2016-03-14", "ModifyOrderAutoRebootTime", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(Long orderId) {
-		this.orderId = orderId;
-		if(orderId != null){
-			putQueryParameter("OrderId", orderId.toString());
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getAutoRebootTime() {
-		return this.autoRebootTime;
-	}
-
-	public void setAutoRebootTime(String autoRebootTime) {
-		this.autoRebootTime = autoRebootTime;
-		if(autoRebootTime != null){
-			putQueryParameter("AutoRebootTime", autoRebootTime);
-		}
-	}
-
-	@Override
-	public Class<ModifyOrderAutoRebootTimeResponse> getResponseClass() {
-		return ModifyOrderAutoRebootTimeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeResponse.java
deleted file mode 100644
index f8ea785664..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyOrderAutoRebootTimeResponse.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyOrderAutoRebootTimeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyOrderAutoRebootTimeResponse extends AcsResponse {
-
-	private String requestId;
-
-	private ModifyOrderAutoRebootTimeInfo modifyOrderAutoRebootTimeInfo;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public ModifyOrderAutoRebootTimeInfo getModifyOrderAutoRebootTimeInfo() {
-		return this.modifyOrderAutoRebootTimeInfo;
-	}
-
-	public void setModifyOrderAutoRebootTimeInfo(ModifyOrderAutoRebootTimeInfo modifyOrderAutoRebootTimeInfo) {
-		this.modifyOrderAutoRebootTimeInfo = modifyOrderAutoRebootTimeInfo;
-	}
-
-	public static class ModifyOrderAutoRebootTimeInfo {
-
-		private String autoRebootTime;
-
-		private Long orderId;
-
-		public String getAutoRebootTime() {
-			return this.autoRebootTime;
-		}
-
-		public void setAutoRebootTime(String autoRebootTime) {
-			this.autoRebootTime = autoRebootTime;
-		}
-
-		public Long getOrderId() {
-			return this.orderId;
-		}
-
-		public void setOrderId(Long orderId) {
-			this.orderId = orderId;
-		}
-	}
-
-	@Override
-	public ModifyOrderAutoRebootTimeResponse getInstance(UnmarshallerContext context) {
-		return	ModifyOrderAutoRebootTimeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolRequest.java
deleted file mode 100644
index 331dd88784..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolRequest.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyPrivatePoolRequest extends RpcAcsRequest<ModifyPrivatePoolResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String description;
-
-	private String startTime;
-
-	private String platform;
-
-	private String privatePoolOptionsId;
-
-	private String endTimeType;
-
-	private String resourceOwnerAccount;
-
-	private String privatePoolOptionsName;
-
-	private String ownerAccount;
-
-	private String endTime;
-
-	private Long ownerId;
-
-	private Integer instanceAmount;
-	public ModifyPrivatePoolRequest() {
-		super("Ecs", "2016-03-14", "ModifyPrivatePool", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
-	public String getPlatform() {
-		return this.platform;
-	}
-
-	public void setPlatform(String platform) {
-		this.platform = platform;
-		if(platform != null){
-			putQueryParameter("Platform", platform);
-		}
-	}
-
-	public String getPrivatePoolOptionsId() {
-		return this.privatePoolOptionsId;
-	}
-
-	public void setPrivatePoolOptionsId(String privatePoolOptionsId) {
-		this.privatePoolOptionsId = privatePoolOptionsId;
-		if(privatePoolOptionsId != null){
-			putQueryParameter("PrivatePoolOptions.Id", privatePoolOptionsId);
-		}
-	}
-
-	public String getEndTimeType() {
-		return this.endTimeType;
-	}
-
-	public void setEndTimeType(String endTimeType) {
-		this.endTimeType = endTimeType;
-		if(endTimeType != null){
-			putQueryParameter("EndTimeType", endTimeType);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getPrivatePoolOptionsName() {
-		return this.privatePoolOptionsName;
-	}
-
-	public void setPrivatePoolOptionsName(String privatePoolOptionsName) {
-		this.privatePoolOptionsName = privatePoolOptionsName;
-		if(privatePoolOptionsName != null){
-			putQueryParameter("PrivatePoolOptions.Name", privatePoolOptionsName);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getEndTime() {
-		return this.endTime;
-	}
-
-	public void setEndTime(String endTime) {
-		this.endTime = endTime;
-		if(endTime != null){
-			putQueryParameter("EndTime", endTime);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public Integer getInstanceAmount() {
-		return this.instanceAmount;
-	}
-
-	public void setInstanceAmount(Integer instanceAmount) {
-		this.instanceAmount = instanceAmount;
-		if(instanceAmount != null){
-			putQueryParameter("InstanceAmount", instanceAmount.toString());
-		}
-	}
-
-	@Override
-	public Class<ModifyPrivatePoolResponse> getResponseClass() {
-		return ModifyPrivatePoolResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolResponse.java
deleted file mode 100644
index d9e93ec558..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyPrivatePoolResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyPrivatePoolResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyPrivatePoolResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyPrivatePoolResponse getInstance(UnmarshallerContext context) {
-		return	ModifyPrivatePoolResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandRequest.java
deleted file mode 100644
index 8a1e2105c2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandRequest.java
+++ /dev/null
@@ -1,606 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyReservationDemandRequest extends RpcAcsRequest<ModifyReservationDemandResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String savingPlanPayMode;
-
-	private String couponType;
-
-	private Boolean couponAuto;
-
-	private String startTime;
-
-	private String productType;
-
-	private List<PrivatePoolOptions> privatePoolOptionss;
-
-	private List<Tag> tags;
-
-	private Integer period;
-
-	private String savingPlanInstanceTypeFamilyGroup;
-
-	private String savingPlanDescription;
-
-	private Integer instanceCpuCoreCount;
-
-	private String periodUnit;
-
-	private String name;
-
-	private Integer instanceAmount;
-
-	private String resourceSupplyType;
-
-	private String clientToken;
-
-	private String instanceTypes;
-
-	private String phoneNumber;
-
-	private String description;
-
-	private String platform;
-
-	private String reservedInstanceDescription;
-
-	private String reservedInstanceGroupId;
-
-	private String zoneIds;
-
-	private String savingPlanName;
-
-	private String savingPlanSavingType;
-
-	private Float savingPlanHourFee;
-
-	private String instanceChargeType;
-
-	private String reservedInstanceOfferingType;
-
-	private String instanceTypeFamily;
-
-	private String matchCriteria;
-
-	private String confirmType;
-
-	private String demandId;
-
-	private String reservedInstanceScope;
-
-	private String reservedInstanceName;
-
-	private String savingPlanId;
-	public ModifyReservationDemandRequest() {
-		super("Ecs", "2016-03-14", "ModifyReservationDemand", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getSavingPlanPayMode() {
-		return this.savingPlanPayMode;
-	}
-
-	public void setSavingPlanPayMode(String savingPlanPayMode) {
-		this.savingPlanPayMode = savingPlanPayMode;
-		if(savingPlanPayMode != null){
-			putQueryParameter("SavingPlanPayMode", savingPlanPayMode);
-		}
-	}
-
-	public String getCouponType() {
-		return this.couponType;
-	}
-
-	public void setCouponType(String couponType) {
-		this.couponType = couponType;
-		if(couponType != null){
-			putQueryParameter("CouponType", couponType);
-		}
-	}
-
-	public Boolean getCouponAuto() {
-		return this.couponAuto;
-	}
-
-	public void setCouponAuto(Boolean couponAuto) {
-		this.couponAuto = couponAuto;
-		if(couponAuto != null){
-			putQueryParameter("CouponAuto", couponAuto.toString());
-		}
-	}
-
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
-	public String getProductType() {
-		return this.productType;
-	}
-
-	public void setProductType(String productType) {
-		this.productType = productType;
-		if(productType != null){
-			putQueryParameter("ProductType", productType);
-		}
-	}
-
-	public List<PrivatePoolOptions> getPrivatePoolOptionss() {
-		return this.privatePoolOptionss;
-	}
-
-	public void setPrivatePoolOptionss(List<PrivatePoolOptions> privatePoolOptionss) {
-		this.privatePoolOptionss = privatePoolOptionss;	
-		if (privatePoolOptionss != null) {
-			for (int depth1 = 0; depth1 < privatePoolOptionss.size(); depth1++) {
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".MatchCriteria" , privatePoolOptionss.get(depth1).getMatchCriteria());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".ZoneId" , privatePoolOptionss.get(depth1).getZoneId());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".InstanceType" , privatePoolOptionss.get(depth1).getInstanceType());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".InstanceAmount" , privatePoolOptionss.get(depth1).getInstanceAmount());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".PlanId" , privatePoolOptionss.get(depth1).getPlanId());
-				putQueryParameter("PrivatePoolOptions." + (depth1 + 1) + ".StartTime" , privatePoolOptionss.get(depth1).getStartTime());
-			}
-		}	
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getSavingPlanInstanceTypeFamilyGroup() {
-		return this.savingPlanInstanceTypeFamilyGroup;
-	}
-
-	public void setSavingPlanInstanceTypeFamilyGroup(String savingPlanInstanceTypeFamilyGroup) {
-		this.savingPlanInstanceTypeFamilyGroup = savingPlanInstanceTypeFamilyGroup;
-		if(savingPlanInstanceTypeFamilyGroup != null){
-			putQueryParameter("SavingPlanInstanceTypeFamilyGroup", savingPlanInstanceTypeFamilyGroup);
-		}
-	}
-
-	public String getSavingPlanDescription() {
-		return this.savingPlanDescription;
-	}
-
-	public void setSavingPlanDescription(String savingPlanDescription) {
-		this.savingPlanDescription = savingPlanDescription;
-		if(savingPlanDescription != null){
-			putQueryParameter("SavingPlanDescription", savingPlanDescription);
-		}
-	}
-
-	public Integer getInstanceCpuCoreCount() {
-		return this.instanceCpuCoreCount;
-	}
-
-	public void setInstanceCpuCoreCount(Integer instanceCpuCoreCount) {
-		this.instanceCpuCoreCount = instanceCpuCoreCount;
-		if(instanceCpuCoreCount != null){
-			putQueryParameter("InstanceCpuCoreCount", instanceCpuCoreCount.toString());
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	public Integer getInstanceAmount() {
-		return this.instanceAmount;
-	}
-
-	public void setInstanceAmount(Integer instanceAmount) {
-		this.instanceAmount = instanceAmount;
-		if(instanceAmount != null){
-			putQueryParameter("InstanceAmount", instanceAmount.toString());
-		}
-	}
-
-	public String getResourceSupplyType() {
-		return this.resourceSupplyType;
-	}
-
-	public void setResourceSupplyType(String resourceSupplyType) {
-		this.resourceSupplyType = resourceSupplyType;
-		if(resourceSupplyType != null){
-			putQueryParameter("ResourceSupplyType", resourceSupplyType);
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getInstanceTypes() {
-		return this.instanceTypes;
-	}
-
-	public void setInstanceTypes(String instanceTypes) {
-		this.instanceTypes = instanceTypes;
-		if(instanceTypes != null){
-			putQueryParameter("InstanceTypes", instanceTypes);
-		}
-	}
-
-	public String getPhoneNumber() {
-		return this.phoneNumber;
-	}
-
-	public void setPhoneNumber(String phoneNumber) {
-		this.phoneNumber = phoneNumber;
-		if(phoneNumber != null){
-			putQueryParameter("PhoneNumber", phoneNumber);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getPlatform() {
-		return this.platform;
-	}
-
-	public void setPlatform(String platform) {
-		this.platform = platform;
-		if(platform != null){
-			putQueryParameter("Platform", platform);
-		}
-	}
-
-	public String getReservedInstanceDescription() {
-		return this.reservedInstanceDescription;
-	}
-
-	public void setReservedInstanceDescription(String reservedInstanceDescription) {
-		this.reservedInstanceDescription = reservedInstanceDescription;
-		if(reservedInstanceDescription != null){
-			putQueryParameter("ReservedInstanceDescription", reservedInstanceDescription);
-		}
-	}
-
-	public String getReservedInstanceGroupId() {
-		return this.reservedInstanceGroupId;
-	}
-
-	public void setReservedInstanceGroupId(String reservedInstanceGroupId) {
-		this.reservedInstanceGroupId = reservedInstanceGroupId;
-		if(reservedInstanceGroupId != null){
-			putQueryParameter("ReservedInstanceGroupId", reservedInstanceGroupId);
-		}
-	}
-
-	public String getZoneIds() {
-		return this.zoneIds;
-	}
-
-	public void setZoneIds(String zoneIds) {
-		this.zoneIds = zoneIds;
-		if(zoneIds != null){
-			putQueryParameter("ZoneIds", zoneIds);
-		}
-	}
-
-	public String getSavingPlanName() {
-		return this.savingPlanName;
-	}
-
-	public void setSavingPlanName(String savingPlanName) {
-		this.savingPlanName = savingPlanName;
-		if(savingPlanName != null){
-			putQueryParameter("SavingPlanName", savingPlanName);
-		}
-	}
-
-	public String getSavingPlanSavingType() {
-		return this.savingPlanSavingType;
-	}
-
-	public void setSavingPlanSavingType(String savingPlanSavingType) {
-		this.savingPlanSavingType = savingPlanSavingType;
-		if(savingPlanSavingType != null){
-			putQueryParameter("SavingPlanSavingType", savingPlanSavingType);
-		}
-	}
-
-	public Float getSavingPlanHourFee() {
-		return this.savingPlanHourFee;
-	}
-
-	public void setSavingPlanHourFee(Float savingPlanHourFee) {
-		this.savingPlanHourFee = savingPlanHourFee;
-		if(savingPlanHourFee != null){
-			putQueryParameter("SavingPlanHourFee", savingPlanHourFee.toString());
-		}
-	}
-
-	public String getInstanceChargeType() {
-		return this.instanceChargeType;
-	}
-
-	public void setInstanceChargeType(String instanceChargeType) {
-		this.instanceChargeType = instanceChargeType;
-		if(instanceChargeType != null){
-			putQueryParameter("InstanceChargeType", instanceChargeType);
-		}
-	}
-
-	public String getReservedInstanceOfferingType() {
-		return this.reservedInstanceOfferingType;
-	}
-
-	public void setReservedInstanceOfferingType(String reservedInstanceOfferingType) {
-		this.reservedInstanceOfferingType = reservedInstanceOfferingType;
-		if(reservedInstanceOfferingType != null){
-			putQueryParameter("ReservedInstanceOfferingType", reservedInstanceOfferingType);
-		}
-	}
-
-	public String getInstanceTypeFamily() {
-		return this.instanceTypeFamily;
-	}
-
-	public void setInstanceTypeFamily(String instanceTypeFamily) {
-		this.instanceTypeFamily = instanceTypeFamily;
-		if(instanceTypeFamily != null){
-			putQueryParameter("InstanceTypeFamily", instanceTypeFamily);
-		}
-	}
-
-	public String getMatchCriteria() {
-		return this.matchCriteria;
-	}
-
-	public void setMatchCriteria(String matchCriteria) {
-		this.matchCriteria = matchCriteria;
-		if(matchCriteria != null){
-			putQueryParameter("MatchCriteria", matchCriteria);
-		}
-	}
-
-	public String getConfirmType() {
-		return this.confirmType;
-	}
-
-	public void setConfirmType(String confirmType) {
-		this.confirmType = confirmType;
-		if(confirmType != null){
-			putQueryParameter("ConfirmType", confirmType);
-		}
-	}
-
-	public String getDemandId() {
-		return this.demandId;
-	}
-
-	public void setDemandId(String demandId) {
-		this.demandId = demandId;
-		if(demandId != null){
-			putQueryParameter("DemandId", demandId);
-		}
-	}
-
-	public String getReservedInstanceScope() {
-		return this.reservedInstanceScope;
-	}
-
-	public void setReservedInstanceScope(String reservedInstanceScope) {
-		this.reservedInstanceScope = reservedInstanceScope;
-		if(reservedInstanceScope != null){
-			putQueryParameter("ReservedInstanceScope", reservedInstanceScope);
-		}
-	}
-
-	public String getReservedInstanceName() {
-		return this.reservedInstanceName;
-	}
-
-	public void setReservedInstanceName(String reservedInstanceName) {
-		this.reservedInstanceName = reservedInstanceName;
-		if(reservedInstanceName != null){
-			putQueryParameter("ReservedInstanceName", reservedInstanceName);
-		}
-	}
-
-	public String getSavingPlanId() {
-		return this.savingPlanId;
-	}
-
-	public void setSavingPlanId(String savingPlanId) {
-		this.savingPlanId = savingPlanId;
-		if(savingPlanId != null){
-			putQueryParameter("SavingPlanId", savingPlanId);
-		}
-	}
-
-	public static class PrivatePoolOptions {
-
-		private String matchCriteria;
-
-		private String zoneId;
-
-		private String instanceType;
-
-		private Integer instanceAmount;
-
-		private String planId;
-
-		private String startTime;
-
-		public String getMatchCriteria() {
-			return this.matchCriteria;
-		}
-
-		public void setMatchCriteria(String matchCriteria) {
-			this.matchCriteria = matchCriteria;
-		}
-
-		public String getZoneId() {
-			return this.zoneId;
-		}
-
-		public void setZoneId(String zoneId) {
-			this.zoneId = zoneId;
-		}
-
-		public String getInstanceType() {
-			return this.instanceType;
-		}
-
-		public void setInstanceType(String instanceType) {
-			this.instanceType = instanceType;
-		}
-
-		public Integer getInstanceAmount() {
-			return this.instanceAmount;
-		}
-
-		public void setInstanceAmount(Integer instanceAmount) {
-			this.instanceAmount = instanceAmount;
-		}
-
-		public String getPlanId() {
-			return this.planId;
-		}
-
-		public void setPlanId(String planId) {
-			this.planId = planId;
-		}
-
-		public String getStartTime() {
-			return this.startTime;
-		}
-
-		public void setStartTime(String startTime) {
-			this.startTime = startTime;
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<ModifyReservationDemandResponse> getResponseClass() {
-		return ModifyReservationDemandResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandResponse.java
deleted file mode 100644
index 0824958227..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyReservationDemandResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyReservationDemandResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyReservationDemandResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyReservationDemandResponse getInstance(UnmarshallerContext context) {
-		return	ModifyReservationDemandResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusRequest.java
deleted file mode 100644
index 90b8594587..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusRequest.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyResourceDiagnosisStatusRequest extends RpcAcsRequest<ModifyResourceDiagnosisStatusResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String instanceType;
-
-	private String errorCode;
-
-	private String diagnosisStatus;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String zoneId;
-
-	private String payType;
-	public ModifyResourceDiagnosisStatusRequest() {
-		super("Ecs", "2016-03-14", "ModifyResourceDiagnosisStatus", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getInstanceType() {
-		return this.instanceType;
-	}
-
-	public void setInstanceType(String instanceType) {
-		this.instanceType = instanceType;
-		if(instanceType != null){
-			putQueryParameter("InstanceType", instanceType);
-		}
-	}
-
-	public String getErrorCode() {
-		return this.errorCode;
-	}
-
-	public void setErrorCode(String errorCode) {
-		this.errorCode = errorCode;
-		if(errorCode != null){
-			putQueryParameter("ErrorCode", errorCode);
-		}
-	}
-
-	public String getDiagnosisStatus() {
-		return this.diagnosisStatus;
-	}
-
-	public void setDiagnosisStatus(String diagnosisStatus) {
-		this.diagnosisStatus = diagnosisStatus;
-		if(diagnosisStatus != null){
-			putQueryParameter("DiagnosisStatus", diagnosisStatus);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getZoneId() {
-		return this.zoneId;
-	}
-
-	public void setZoneId(String zoneId) {
-		this.zoneId = zoneId;
-		if(zoneId != null){
-			putQueryParameter("ZoneId", zoneId);
-		}
-	}
-
-	public String getPayType() {
-		return this.payType;
-	}
-
-	public void setPayType(String payType) {
-		this.payType = payType;
-		if(payType != null){
-			putQueryParameter("PayType", payType);
-		}
-	}
-
-	@Override
-	public Class<ModifyResourceDiagnosisStatusResponse> getResponseClass() {
-		return ModifyResourceDiagnosisStatusResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusResponse.java
deleted file mode 100644
index a611248e48..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceDiagnosisStatusResponse.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyResourceDiagnosisStatusResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyResourceDiagnosisStatusResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyResourceDiagnosisStatusResponse getInstance(UnmarshallerContext context) {
-		return	ModifyResourceDiagnosisStatusResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaRequest.java
deleted file mode 100644
index 4ef36f1de0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaRequest.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyResourceMetaRequest extends RpcAcsRequest<ModifyResourceMetaResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String resourceType;
-
-	private List<Meta> metas;
-	public ModifyResourceMetaRequest() {
-		super("Ecs", "2016-03-14", "ModifyResourceMeta", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getResourceType() {
-		return this.resourceType;
-	}
-
-	public void setResourceType(String resourceType) {
-		this.resourceType = resourceType;
-		if(resourceType != null){
-			putQueryParameter("ResourceType", resourceType);
-		}
-	}
-
-	public List<Meta> getMetas() {
-		return this.metas;
-	}
-
-	public void setMetas(List<Meta> metas) {
-		this.metas = metas;	
-		if (metas != null) {
-			for (int depth1 = 0; depth1 < metas.size(); depth1++) {
-				putQueryParameter("Meta." + (depth1 + 1) + ".key" , metas.get(depth1).getKey());
-				putQueryParameter("Meta." + (depth1 + 1) + ".value" , metas.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public static class Meta {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<ModifyResourceMetaResponse> getResponseClass() {
-		return ModifyResourceMetaResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaResponse.java
deleted file mode 100644
index 1b3296eeb1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyResourceMetaResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyResourceMetaResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyResourceMetaResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyResourceMetaResponse getInstance(UnmarshallerContext context) {
-		return	ModifyResourceMetaResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderRequest.java
deleted file mode 100644
index a553b70e89..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderRequest.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import java.util.List;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyWaitingOrderRequest extends RpcAcsRequest<ModifyWaitingOrderResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String resourceGroupId;
-
-	private String waitingOrderId;
-
-	private List<Tag> tags;
-
-	private Long instanceAmount;
-	public ModifyWaitingOrderRequest() {
-		super("Ecs", "2016-03-14", "ModifyWaitingOrder", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getResourceGroupId() {
-		return this.resourceGroupId;
-	}
-
-	public void setResourceGroupId(String resourceGroupId) {
-		this.resourceGroupId = resourceGroupId;
-		if(resourceGroupId != null){
-			putQueryParameter("ResourceGroupId", resourceGroupId);
-		}
-	}
-
-	public String getWaitingOrderId() {
-		return this.waitingOrderId;
-	}
-
-	public void setWaitingOrderId(String waitingOrderId) {
-		this.waitingOrderId = waitingOrderId;
-		if(waitingOrderId != null){
-			putQueryParameter("WaitingOrderId", waitingOrderId);
-		}
-	}
-
-	public List<Tag> getTags() {
-		return this.tags;
-	}
-
-	public void setTags(List<Tag> tags) {
-		this.tags = tags;	
-		if (tags != null) {
-			for (int depth1 = 0; depth1 < tags.size(); depth1++) {
-				putQueryParameter("Tag." + (depth1 + 1) + ".Key" , tags.get(depth1).getKey());
-				putQueryParameter("Tag." + (depth1 + 1) + ".Value" , tags.get(depth1).getValue());
-			}
-		}	
-	}
-
-	public Long getInstanceAmount() {
-		return this.instanceAmount;
-	}
-
-	public void setInstanceAmount(Long instanceAmount) {
-		this.instanceAmount = instanceAmount;
-		if(instanceAmount != null){
-			putQueryParameter("InstanceAmount", instanceAmount.toString());
-		}
-	}
-
-	public static class Tag {
-
-		private String key;
-
-		private String value;
-
-		public String getKey() {
-			return this.key;
-		}
-
-		public void setKey(String key) {
-			this.key = key;
-		}
-
-		public String getValue() {
-			return this.value;
-		}
-
-		public void setValue(String value) {
-			this.value = value;
-		}
-	}
-
-	@Override
-	public Class<ModifyWaitingOrderResponse> getResponseClass() {
-		return ModifyWaitingOrderResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderResponse.java
deleted file mode 100644
index e0d9a9cc8d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ModifyWaitingOrderResponse.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ModifyWaitingOrderResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ModifyWaitingOrderResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ModifyWaitingOrderResponse getInstance(UnmarshallerContext context) {
-		return	ModifyWaitingOrderResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingRequest.java
deleted file mode 100644
index c4809afc39..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingRequest.java
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class PurchaseSavingPlanOfferingRequest extends RpcAcsRequest<PurchaseSavingPlanOfferingResponse> {
-	   
-
-	private String clientToken;
-
-	private String description;
-
-	private String instanceFamily;
-
-	private String instanceFamilySet;
-
-	private String startTime;
-
-	private String planType;
-
-	private String committedAmount;
-
-	private String purchaseMethod;
-
-	private Integer period;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String periodUnit;
-
-	private String offeringType;
-
-	private String name;
-
-	private String chargeType;
-	public PurchaseSavingPlanOfferingRequest() {
-		super("Ecs", "2016-03-14", "PurchaseSavingPlanOffering", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getDescription() {
-		return this.description;
-	}
-
-	public void setDescription(String description) {
-		this.description = description;
-		if(description != null){
-			putQueryParameter("Description", description);
-		}
-	}
-
-	public String getInstanceFamily() {
-		return this.instanceFamily;
-	}
-
-	public void setInstanceFamily(String instanceFamily) {
-		this.instanceFamily = instanceFamily;
-		if(instanceFamily != null){
-			putQueryParameter("InstanceFamily", instanceFamily);
-		}
-	}
-
-	public String getInstanceFamilySet() {
-		return this.instanceFamilySet;
-	}
-
-	public void setInstanceFamilySet(String instanceFamilySet) {
-		this.instanceFamilySet = instanceFamilySet;
-		if(instanceFamilySet != null){
-			putQueryParameter("InstanceFamilySet", instanceFamilySet);
-		}
-	}
-
-	public String getStartTime() {
-		return this.startTime;
-	}
-
-	public void setStartTime(String startTime) {
-		this.startTime = startTime;
-		if(startTime != null){
-			putQueryParameter("StartTime", startTime);
-		}
-	}
-
-	public String getPlanType() {
-		return this.planType;
-	}
-
-	public void setPlanType(String planType) {
-		this.planType = planType;
-		if(planType != null){
-			putQueryParameter("PlanType", planType);
-		}
-	}
-
-	public String getCommittedAmount() {
-		return this.committedAmount;
-	}
-
-	public void setCommittedAmount(String committedAmount) {
-		this.committedAmount = committedAmount;
-		if(committedAmount != null){
-			putQueryParameter("CommittedAmount", committedAmount);
-		}
-	}
-
-	public String getPurchaseMethod() {
-		return this.purchaseMethod;
-	}
-
-	public void setPurchaseMethod(String purchaseMethod) {
-		this.purchaseMethod = purchaseMethod;
-		if(purchaseMethod != null){
-			putQueryParameter("PurchaseMethod", purchaseMethod);
-		}
-	}
-
-	public Integer getPeriod() {
-		return this.period;
-	}
-
-	public void setPeriod(Integer period) {
-		this.period = period;
-		if(period != null){
-			putQueryParameter("Period", period.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getPeriodUnit() {
-		return this.periodUnit;
-	}
-
-	public void setPeriodUnit(String periodUnit) {
-		this.periodUnit = periodUnit;
-		if(periodUnit != null){
-			putQueryParameter("PeriodUnit", periodUnit);
-		}
-	}
-
-	public String getOfferingType() {
-		return this.offeringType;
-	}
-
-	public void setOfferingType(String offeringType) {
-		this.offeringType = offeringType;
-		if(offeringType != null){
-			putQueryParameter("OfferingType", offeringType);
-		}
-	}
-
-	public String getName() {
-		return this.name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-		if(name != null){
-			putQueryParameter("Name", name);
-		}
-	}
-
-	public String getChargeType() {
-		return this.chargeType;
-	}
-
-	public void setChargeType(String chargeType) {
-		this.chargeType = chargeType;
-		if(chargeType != null){
-			putQueryParameter("ChargeType", chargeType);
-		}
-	}
-
-	@Override
-	public Class<PurchaseSavingPlanOfferingResponse> getResponseClass() {
-		return PurchaseSavingPlanOfferingResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingResponse.java
deleted file mode 100644
index e26a993d13..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/PurchaseSavingPlanOfferingResponse.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.PurchaseSavingPlanOfferingResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class PurchaseSavingPlanOfferingResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String orderId;
-
-	private List<String> savingPlanIdSets;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
-	public List<String> getSavingPlanIdSets() {
-		return this.savingPlanIdSets;
-	}
-
-	public void setSavingPlanIdSets(List<String> savingPlanIdSets) {
-		this.savingPlanIdSets = savingPlanIdSets;
-	}
-
-	@Override
-	public PurchaseSavingPlanOfferingResponse getInstance(UnmarshallerContext context) {
-		return	PurchaseSavingPlanOfferingResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniRequest.java
deleted file mode 100644
index 8568931ec7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class QueryEniQosGroupByEniRequest extends RpcAcsRequest<QueryEniQosGroupByEniResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String networkInterfaceId;
-	public QueryEniQosGroupByEniRequest() {
-		super("Ecs", "2016-03-14", "QueryEniQosGroupByEni", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getNetworkInterfaceId() {
-		return this.networkInterfaceId;
-	}
-
-	public void setNetworkInterfaceId(String networkInterfaceId) {
-		this.networkInterfaceId = networkInterfaceId;
-		if(networkInterfaceId != null){
-			putQueryParameter("NetworkInterfaceId", networkInterfaceId);
-		}
-	}
-
-	@Override
-	public Class<QueryEniQosGroupByEniResponse> getResponseClass() {
-		return QueryEniQosGroupByEniResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniResponse.java
deleted file mode 100644
index 5518a44289..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByEniResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.QueryEniQosGroupByEniResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class QueryEniQosGroupByEniResponse extends AcsResponse {
-
-	private String qosGroupName;
-
-	private String requestId;
-
-	public String getQosGroupName() {
-		return this.qosGroupName;
-	}
-
-	public void setQosGroupName(String qosGroupName) {
-		this.qosGroupName = qosGroupName;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public QueryEniQosGroupByEniResponse getInstance(UnmarshallerContext context) {
-		return	QueryEniQosGroupByEniResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceRequest.java
deleted file mode 100644
index fc12e0eb85..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceRequest.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class QueryEniQosGroupByInstanceRequest extends RpcAcsRequest<QueryEniQosGroupByInstanceResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private Long ownerId;
-
-	private String instanceId;
-	public QueryEniQosGroupByInstanceRequest() {
-		super("Ecs", "2016-03-14", "QueryEniQosGroupByInstance", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	@Override
-	public Class<QueryEniQosGroupByInstanceResponse> getResponseClass() {
-		return QueryEniQosGroupByInstanceResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceResponse.java
deleted file mode 100644
index 4139b995ad..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/QueryEniQosGroupByInstanceResponse.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.QueryEniQosGroupByInstanceResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class QueryEniQosGroupByInstanceResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<String> data;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getData() {
-		return this.data;
-	}
-
-	public void setData(List<String> data) {
-		this.data = data;
-	}
-
-	@Override
-	public QueryEniQosGroupByInstanceResponse getInstance(UnmarshallerContext context) {
-		return	QueryEniQosGroupByInstanceResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanRequest.java
deleted file mode 100644
index 1ae808f414..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanRequest.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ReAddMigrationTaskInPlanRequest extends RpcAcsRequest<ReAddMigrationTaskInPlanResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String migrationPlanId;
-
-	private String resourceOwnerAccount;
-
-	private String migrationTime;
-
-	private Long ownerId;
-
-	private String instanceId;
-
-	private String networkMigrationType;
-	public ReAddMigrationTaskInPlanRequest() {
-		super("Ecs", "2016-03-14", "ReAddMigrationTaskInPlan", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getMigrationPlanId() {
-		return this.migrationPlanId;
-	}
-
-	public void setMigrationPlanId(String migrationPlanId) {
-		this.migrationPlanId = migrationPlanId;
-		if(migrationPlanId != null){
-			putQueryParameter("MigrationPlanId", migrationPlanId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getMigrationTime() {
-		return this.migrationTime;
-	}
-
-	public void setMigrationTime(String migrationTime) {
-		this.migrationTime = migrationTime;
-		if(migrationTime != null){
-			putQueryParameter("MigrationTime", migrationTime);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	public String getNetworkMigrationType() {
-		return this.networkMigrationType;
-	}
-
-	public void setNetworkMigrationType(String networkMigrationType) {
-		this.networkMigrationType = networkMigrationType;
-		if(networkMigrationType != null){
-			putQueryParameter("NetworkMigrationType", networkMigrationType);
-		}
-	}
-
-	@Override
-	public Class<ReAddMigrationTaskInPlanResponse> getResponseClass() {
-		return ReAddMigrationTaskInPlanResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanResponse.java
deleted file mode 100644
index a85a91ac18..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReAddMigrationTaskInPlanResponse.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ReAddMigrationTaskInPlanResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ReAddMigrationTaskInPlanResponse extends AcsResponse {
-
-	private String requestId;
-
-	private List<FailModelsItem> failModels;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<FailModelsItem> getFailModels() {
-		return this.failModels;
-	}
-
-	public void setFailModels(List<FailModelsItem> failModels) {
-		this.failModels = failModels;
-	}
-
-	public static class FailModelsItem {
-
-		private String errorCode;
-
-		private String errorMessage;
-
-		public String getErrorCode() {
-			return this.errorCode;
-		}
-
-		public void setErrorCode(String errorCode) {
-			this.errorCode = errorCode;
-		}
-
-		public String getErrorMessage() {
-			return this.errorMessage;
-		}
-
-		public void setErrorMessage(String errorMessage) {
-			this.errorMessage = errorMessage;
-		}
-	}
-
-	@Override
-	public ReAddMigrationTaskInPlanResponse getInstance(UnmarshallerContext context) {
-		return	ReAddMigrationTaskInPlanResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsResponse.java
deleted file mode 100644
index d30b070175..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RenewDedicatedHostsResponse.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.RenewDedicatedHostsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class RenewDedicatedHostsResponse extends AcsResponse {
-
-	private String orderId;
-
-	private String requestId;
-
-	private List<String> dedicatedHostIdSets;
-
-	public String getOrderId() {
-		return this.orderId;
-	}
-
-	public void setOrderId(String orderId) {
-		this.orderId = orderId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getDedicatedHostIdSets() {
-		return this.dedicatedHostIdSets;
-	}
-
-	public void setDedicatedHostIdSets(List<String> dedicatedHostIdSets) {
-		this.dedicatedHostIdSets = dedicatedHostIdSets;
-	}
-
-	@Override
-	public RenewDedicatedHostsResponse getInstance(UnmarshallerContext context) {
-		return	RenewDedicatedHostsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportRequest.java
deleted file mode 100644
index 9589188edc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class ReviewDiagnosticReportRequest extends RpcAcsRequest<ReviewDiagnosticReportResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String sourceSystem;
-
-	private String resourceId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String category;
-
-	private String status;
-	public ReviewDiagnosticReportRequest() {
-		super("Ecs", "2016-03-14", "ReviewDiagnosticReport", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getSourceSystem() {
-		return this.sourceSystem;
-	}
-
-	public void setSourceSystem(String sourceSystem) {
-		this.sourceSystem = sourceSystem;
-		if(sourceSystem != null){
-			putQueryParameter("SourceSystem", sourceSystem);
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCategory() {
-		return this.category;
-	}
-
-	public void setCategory(String category) {
-		this.category = category;
-		if(category != null){
-			putQueryParameter("Category", category);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<ReviewDiagnosticReportResponse> getResponseClass() {
-		return ReviewDiagnosticReportResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportResponse.java
deleted file mode 100644
index a52c84122f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/ReviewDiagnosticReportResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.ReviewDiagnosticReportResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class ReviewDiagnosticReportResponse extends AcsResponse {
-
-	private String status;
-
-	private String requestId;
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public ReviewDiagnosticReportResponse getInstance(UnmarshallerContext context) {
-		return	ReviewDiagnosticReportResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesResponse.java
deleted file mode 100644
index 1e4d290b45..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/RunInstancesResponse.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import java.util.List;
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.RunInstancesResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class RunInstancesResponse extends AcsResponse {
-
-	private String taskId;
-
-	private String requestId;
-
-	private List<String> instanceIdSets;
-
-	public String getTaskId() {
-		return this.taskId;
-	}
-
-	public void setTaskId(String taskId) {
-		this.taskId = taskId;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public List<String> getInstanceIdSets() {
-		return this.instanceIdSets;
-	}
-
-	public void setInstanceIdSets(List<String> instanceIdSets) {
-		this.instanceIdSets = instanceIdSets;
-	}
-
-	@Override
-	public RunInstancesResponse getInstance(UnmarshallerContext context) {
-		return	RunInstancesResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeRequest.java
deleted file mode 100644
index 5d4b1db590..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeRequest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class SetInstanceAutoReleaseTimeRequest extends RpcAcsRequest<SetInstanceAutoReleaseTimeResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private String autoReleaseTime;
-
-	private Long ownerId;
-
-	private String instanceId;
-	public SetInstanceAutoReleaseTimeRequest() {
-		super("Ecs", "2016-03-14", "SetInstanceAutoReleaseTime", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public String getAutoReleaseTime() {
-		return this.autoReleaseTime;
-	}
-
-	public void setAutoReleaseTime(String autoReleaseTime) {
-		this.autoReleaseTime = autoReleaseTime;
-		if(autoReleaseTime != null){
-			putQueryParameter("AutoReleaseTime", autoReleaseTime);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getInstanceId() {
-		return this.instanceId;
-	}
-
-	public void setInstanceId(String instanceId) {
-		this.instanceId = instanceId;
-		if(instanceId != null){
-			putQueryParameter("InstanceId", instanceId);
-		}
-	}
-
-	@Override
-	public Class<SetInstanceAutoReleaseTimeResponse> getResponseClass() {
-		return SetInstanceAutoReleaseTimeResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeResponse.java
deleted file mode 100644
index a216f20fc2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/SetInstanceAutoReleaseTimeResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.SetInstanceAutoReleaseTimeResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class SetInstanceAutoReleaseTimeResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public SetInstanceAutoReleaseTimeResponse getInstance(UnmarshallerContext context) {
-		return	SetInstanceAutoReleaseTimeResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisRequest.java
deleted file mode 100644
index 93f764952c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisRequest.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class StartNetworkInsightsAnalysisRequest extends RpcAcsRequest<StartNetworkInsightsAnalysisResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private Boolean dryRun;
-
-	private String networkInsightsPathId;
-	public StartNetworkInsightsAnalysisRequest() {
-		super("Ecs", "2016-03-14", "StartNetworkInsightsAnalysis", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public Boolean getDryRun() {
-		return this.dryRun;
-	}
-
-	public void setDryRun(Boolean dryRun) {
-		this.dryRun = dryRun;
-		if(dryRun != null){
-			putQueryParameter("DryRun", dryRun.toString());
-		}
-	}
-
-	public String getNetworkInsightsPathId() {
-		return this.networkInsightsPathId;
-	}
-
-	public void setNetworkInsightsPathId(String networkInsightsPathId) {
-		this.networkInsightsPathId = networkInsightsPathId;
-		if(networkInsightsPathId != null){
-			putQueryParameter("NetworkInsightsPathId", networkInsightsPathId);
-		}
-	}
-
-	@Override
-	public Class<StartNetworkInsightsAnalysisResponse> getResponseClass() {
-		return StartNetworkInsightsAnalysisResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisResponse.java
deleted file mode 100644
index 0c9c177067..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/StartNetworkInsightsAnalysisResponse.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.StartNetworkInsightsAnalysisResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class StartNetworkInsightsAnalysisResponse extends AcsResponse {
-
-	private String requestId;
-
-	private String networkInsightsAnalysisId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	public String getNetworkInsightsAnalysisId() {
-		return this.networkInsightsAnalysisId;
-	}
-
-	public void setNetworkInsightsAnalysisId(String networkInsightsAnalysisId) {
-		this.networkInsightsAnalysisId = networkInsightsAnalysisId;
-	}
-
-	@Override
-	public StartNetworkInsightsAnalysisResponse getInstance(UnmarshallerContext context) {
-		return	StartNetworkInsightsAnalysisResponseUnmarshaller.unmarshall(this, context);
-	}
-
-	@Override
-	public boolean checkShowJsonItemName() {
-		return false;
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskRequest.java
deleted file mode 100644
index 90a4b25888..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskRequest.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class UnmountPEDiskRequest extends RpcAcsRequest<UnmountPEDiskResponse> {
-	   
-
-	private Long resourceOwnerId;
-
-	private String clientToken;
-
-	private String sourceSystem;
-
-	private String resourceId;
-
-	private String resourceOwnerAccount;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-
-	private String category;
-
-	private String status;
-	public UnmountPEDiskRequest() {
-		super("Ecs", "2016-03-14", "UnmountPEDisk", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public String getClientToken() {
-		return this.clientToken;
-	}
-
-	public void setClientToken(String clientToken) {
-		this.clientToken = clientToken;
-		if(clientToken != null){
-			putQueryParameter("ClientToken", clientToken);
-		}
-	}
-
-	public String getSourceSystem() {
-		return this.sourceSystem;
-	}
-
-	public void setSourceSystem(String sourceSystem) {
-		this.sourceSystem = sourceSystem;
-		if(sourceSystem != null){
-			putQueryParameter("SourceSystem", sourceSystem);
-		}
-	}
-
-	public String getResourceId() {
-		return this.resourceId;
-	}
-
-	public void setResourceId(String resourceId) {
-		this.resourceId = resourceId;
-		if(resourceId != null){
-			putQueryParameter("ResourceId", resourceId);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public String getCategory() {
-		return this.category;
-	}
-
-	public void setCategory(String category) {
-		this.category = category;
-		if(category != null){
-			putQueryParameter("Category", category);
-		}
-	}
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-		if(status != null){
-			putQueryParameter("Status", status);
-		}
-	}
-
-	@Override
-	public Class<UnmountPEDiskResponse> getResponseClass() {
-		return UnmountPEDiskResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskResponse.java
deleted file mode 100644
index 2c76c88ee5..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UnmountPEDiskResponse.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.UnmountPEDiskResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class UnmountPEDiskResponse extends AcsResponse {
-
-	private String status;
-
-	private String requestId;
-
-	public String getStatus() {
-		return this.status;
-	}
-
-	public void setStatus(String status) {
-		this.status = status;
-	}
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public UnmountPEDiskResponse getInstance(UnmarshallerContext context) {
-		return	UnmountPEDiskResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsRequest.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsRequest.java
deleted file mode 100644
index 581b0c096a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsRequest.java
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.RpcAcsRequest;
-import com.google.gson.Gson;
-import com.google.gson.annotations.SerializedName;
-import com.aliyuncs.http.MethodType;
-import com.aliyuncs.ecs.Endpoint;
-
-/**
- * @author auto create
- * @version 
- */
-public class UpdateServiceSettingsRequest extends RpcAcsRequest<UpdateServiceSettingsResponse> {
-	   
-
-	private String cloudAssistantDeliverySettingsOssBucketName;
-
-	private Long resourceOwnerId;
-
-	@SerializedName("sessionManagerDeliverySetting")
-	private SessionManagerDeliverySetting sessionManagerDeliverySetting;
-
-	private String cloudAssistantDeliverySettingsSlsProjectName;
-
-	private String cloudAssistantDeliverySettingsOssKeyPrefix;
-
-	private Boolean cloudAssistantDeliverySettingsSlsEnabled;
-
-	private String cloudAssistantDeliverySettingsSlsLogstoreName;
-
-	private String resourceOwnerAccount;
-
-	private Boolean cloudAssistantDeliverySettingsOssEnabled;
-
-	private String ownerAccount;
-
-	private Long ownerId;
-	public UpdateServiceSettingsRequest() {
-		super("Ecs", "2016-03-14", "UpdateServiceSettings", "ecs");
-		setMethod(MethodType.POST);
-		try {
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointMap").set(this, Endpoint.endpointMap);
-			com.aliyuncs.AcsRequest.class.getDeclaredField("productEndpointRegional").set(this, Endpoint.endpointRegionalType);
-		} catch (Exception e) {}
-	}
-
-	public String getCloudAssistantDeliverySettingsOssBucketName() {
-		return this.cloudAssistantDeliverySettingsOssBucketName;
-	}
-
-	public void setCloudAssistantDeliverySettingsOssBucketName(String cloudAssistantDeliverySettingsOssBucketName) {
-		this.cloudAssistantDeliverySettingsOssBucketName = cloudAssistantDeliverySettingsOssBucketName;
-		if(cloudAssistantDeliverySettingsOssBucketName != null){
-			putQueryParameter("CloudAssistantDeliverySettings.OssBucketName", cloudAssistantDeliverySettingsOssBucketName);
-		}
-	}
-
-	public Long getResourceOwnerId() {
-		return this.resourceOwnerId;
-	}
-
-	public void setResourceOwnerId(Long resourceOwnerId) {
-		this.resourceOwnerId = resourceOwnerId;
-		if(resourceOwnerId != null){
-			putQueryParameter("ResourceOwnerId", resourceOwnerId.toString());
-		}
-	}
-
-	public SessionManagerDeliverySetting getSessionManagerDeliverySetting() {
-		return this.sessionManagerDeliverySetting;
-	}
-
-	public void setSessionManagerDeliverySetting(SessionManagerDeliverySetting sessionManagerDeliverySetting) {
-		this.sessionManagerDeliverySetting = sessionManagerDeliverySetting;	
-		if (sessionManagerDeliverySetting != null) {
-			putQueryParameter("SessionManagerDeliverySetting" , new Gson().toJson(sessionManagerDeliverySetting));
-		}	
-	}
-
-	public String getCloudAssistantDeliverySettingsSlsProjectName() {
-		return this.cloudAssistantDeliverySettingsSlsProjectName;
-	}
-
-	public void setCloudAssistantDeliverySettingsSlsProjectName(String cloudAssistantDeliverySettingsSlsProjectName) {
-		this.cloudAssistantDeliverySettingsSlsProjectName = cloudAssistantDeliverySettingsSlsProjectName;
-		if(cloudAssistantDeliverySettingsSlsProjectName != null){
-			putQueryParameter("CloudAssistantDeliverySettings.SlsProjectName", cloudAssistantDeliverySettingsSlsProjectName);
-		}
-	}
-
-	public String getCloudAssistantDeliverySettingsOssKeyPrefix() {
-		return this.cloudAssistantDeliverySettingsOssKeyPrefix;
-	}
-
-	public void setCloudAssistantDeliverySettingsOssKeyPrefix(String cloudAssistantDeliverySettingsOssKeyPrefix) {
-		this.cloudAssistantDeliverySettingsOssKeyPrefix = cloudAssistantDeliverySettingsOssKeyPrefix;
-		if(cloudAssistantDeliverySettingsOssKeyPrefix != null){
-			putQueryParameter("CloudAssistantDeliverySettings.OssKeyPrefix", cloudAssistantDeliverySettingsOssKeyPrefix);
-		}
-	}
-
-	public Boolean getCloudAssistantDeliverySettingsSlsEnabled() {
-		return this.cloudAssistantDeliverySettingsSlsEnabled;
-	}
-
-	public void setCloudAssistantDeliverySettingsSlsEnabled(Boolean cloudAssistantDeliverySettingsSlsEnabled) {
-		this.cloudAssistantDeliverySettingsSlsEnabled = cloudAssistantDeliverySettingsSlsEnabled;
-		if(cloudAssistantDeliverySettingsSlsEnabled != null){
-			putQueryParameter("CloudAssistantDeliverySettings.SlsEnabled", cloudAssistantDeliverySettingsSlsEnabled.toString());
-		}
-	}
-
-	public String getCloudAssistantDeliverySettingsSlsLogstoreName() {
-		return this.cloudAssistantDeliverySettingsSlsLogstoreName;
-	}
-
-	public void setCloudAssistantDeliverySettingsSlsLogstoreName(String cloudAssistantDeliverySettingsSlsLogstoreName) {
-		this.cloudAssistantDeliverySettingsSlsLogstoreName = cloudAssistantDeliverySettingsSlsLogstoreName;
-		if(cloudAssistantDeliverySettingsSlsLogstoreName != null){
-			putQueryParameter("CloudAssistantDeliverySettings.SlsLogstoreName", cloudAssistantDeliverySettingsSlsLogstoreName);
-		}
-	}
-
-	public String getResourceOwnerAccount() {
-		return this.resourceOwnerAccount;
-	}
-
-	public void setResourceOwnerAccount(String resourceOwnerAccount) {
-		this.resourceOwnerAccount = resourceOwnerAccount;
-		if(resourceOwnerAccount != null){
-			putQueryParameter("ResourceOwnerAccount", resourceOwnerAccount);
-		}
-	}
-
-	public Boolean getCloudAssistantDeliverySettingsOssEnabled() {
-		return this.cloudAssistantDeliverySettingsOssEnabled;
-	}
-
-	public void setCloudAssistantDeliverySettingsOssEnabled(Boolean cloudAssistantDeliverySettingsOssEnabled) {
-		this.cloudAssistantDeliverySettingsOssEnabled = cloudAssistantDeliverySettingsOssEnabled;
-		if(cloudAssistantDeliverySettingsOssEnabled != null){
-			putQueryParameter("CloudAssistantDeliverySettings.OssEnabled", cloudAssistantDeliverySettingsOssEnabled.toString());
-		}
-	}
-
-	public String getOwnerAccount() {
-		return this.ownerAccount;
-	}
-
-	public void setOwnerAccount(String ownerAccount) {
-		this.ownerAccount = ownerAccount;
-		if(ownerAccount != null){
-			putQueryParameter("OwnerAccount", ownerAccount);
-		}
-	}
-
-	public Long getOwnerId() {
-		return this.ownerId;
-	}
-
-	public void setOwnerId(Long ownerId) {
-		this.ownerId = ownerId;
-		if(ownerId != null){
-			putQueryParameter("OwnerId", ownerId.toString());
-		}
-	}
-
-	public static class SessionManagerDeliverySetting {
-
-		@SerializedName("OssEnabled")
-		private Boolean ossEnabled;
-
-		@SerializedName("OssBucketName")
-		private String ossBucketName;
-
-		@SerializedName("OssKeyPrefix")
-		private String ossKeyPrefix;
-
-		@SerializedName("OssEncryptionType")
-		private String ossEncryptionType;
-
-		@SerializedName("OssEncryptionAlgorithm")
-		private String ossEncryptionAlgorithm;
-
-		@SerializedName("OssEncryptionKeyId")
-		private String ossEncryptionKeyId;
-
-		@SerializedName("SlsEnabled")
-		private Boolean slsEnabled;
-
-		@SerializedName("SlsProjectName")
-		private String slsProjectName;
-
-		@SerializedName("SlsLogstoreName")
-		private String slsLogstoreName;
-
-		public Boolean getOssEnabled() {
-			return this.ossEnabled;
-		}
-
-		public void setOssEnabled(Boolean ossEnabled) {
-			this.ossEnabled = ossEnabled;
-		}
-
-		public String getOssBucketName() {
-			return this.ossBucketName;
-		}
-
-		public void setOssBucketName(String ossBucketName) {
-			this.ossBucketName = ossBucketName;
-		}
-
-		public String getOssKeyPrefix() {
-			return this.ossKeyPrefix;
-		}
-
-		public void setOssKeyPrefix(String ossKeyPrefix) {
-			this.ossKeyPrefix = ossKeyPrefix;
-		}
-
-		public String getOssEncryptionType() {
-			return this.ossEncryptionType;
-		}
-
-		public void setOssEncryptionType(String ossEncryptionType) {
-			this.ossEncryptionType = ossEncryptionType;
-		}
-
-		public String getOssEncryptionAlgorithm() {
-			return this.ossEncryptionAlgorithm;
-		}
-
-		public void setOssEncryptionAlgorithm(String ossEncryptionAlgorithm) {
-			this.ossEncryptionAlgorithm = ossEncryptionAlgorithm;
-		}
-
-		public String getOssEncryptionKeyId() {
-			return this.ossEncryptionKeyId;
-		}
-
-		public void setOssEncryptionKeyId(String ossEncryptionKeyId) {
-			this.ossEncryptionKeyId = ossEncryptionKeyId;
-		}
-
-		public Boolean getSlsEnabled() {
-			return this.slsEnabled;
-		}
-
-		public void setSlsEnabled(Boolean slsEnabled) {
-			this.slsEnabled = slsEnabled;
-		}
-
-		public String getSlsProjectName() {
-			return this.slsProjectName;
-		}
-
-		public void setSlsProjectName(String slsProjectName) {
-			this.slsProjectName = slsProjectName;
-		}
-
-		public String getSlsLogstoreName() {
-			return this.slsLogstoreName;
-		}
-
-		public void setSlsLogstoreName(String slsLogstoreName) {
-			this.slsLogstoreName = slsLogstoreName;
-		}
-	}
-
-	@Override
-	public Class<UpdateServiceSettingsResponse> getResponseClass() {
-		return UpdateServiceSettingsResponse.class;
-	}
-
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsResponse.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsResponse.java
deleted file mode 100644
index 94b798978d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/model/v20160314/UpdateServiceSettingsResponse.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.model.v20160314;
-
-import com.aliyuncs.AcsResponse;
-import com.aliyuncs.ecs.transform.v20160314.UpdateServiceSettingsResponseUnmarshaller;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-/**
- * @author auto create
- * @version 
- */
-public class UpdateServiceSettingsResponse extends AcsResponse {
-
-	private String requestId;
-
-	public String getRequestId() {
-		return this.requestId;
-	}
-
-	public void setRequestId(String requestId) {
-		this.requestId = requestId;
-	}
-
-	@Override
-	public UpdateServiceSettingsResponse getInstance(UnmarshallerContext context) {
-		return	UpdateServiceSettingsResponseUnmarshaller.unmarshall(this, context);
-	}
-}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AcceptInquiredSystemEventResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AcceptInquiredSystemEventResponseUnmarshaller.java
new file mode 100644
index 0000000000..66284571c3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AcceptInquiredSystemEventResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AcceptInquiredSystemEventResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AcceptInquiredSystemEventResponseUnmarshaller {
+
+	public static AcceptInquiredSystemEventResponse unmarshall(AcceptInquiredSystemEventResponse acceptInquiredSystemEventResponse, UnmarshallerContext _ctx) {
+		
+		acceptInquiredSystemEventResponse.setRequestId(_ctx.stringValue("AcceptInquiredSystemEventResponse.RequestId"));
+	 
+	 	return acceptInquiredSystemEventResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ActivateRouterInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ActivateRouterInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..76530d8782
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ActivateRouterInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ActivateRouterInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ActivateRouterInterfaceResponseUnmarshaller {
+
+	public static ActivateRouterInterfaceResponse unmarshall(ActivateRouterInterfaceResponse activateRouterInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		activateRouterInterfaceResponse.setRequestId(_ctx.stringValue("ActivateRouterInterfaceResponse.RequestId"));
+	 
+	 	return activateRouterInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddBandwidthPackageIpsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddBandwidthPackageIpsResponseUnmarshaller.java
new file mode 100644
index 0000000000..287cf19024
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddBandwidthPackageIpsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AddBandwidthPackageIpsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AddBandwidthPackageIpsResponseUnmarshaller {
+
+	public static AddBandwidthPackageIpsResponse unmarshall(AddBandwidthPackageIpsResponse addBandwidthPackageIpsResponse, UnmarshallerContext _ctx) {
+		
+		addBandwidthPackageIpsResponse.setRequestId(_ctx.stringValue("AddBandwidthPackageIpsResponse.RequestId"));
+	 
+	 	return addBandwidthPackageIpsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddTagsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddTagsResponseUnmarshaller.java
new file mode 100644
index 0000000000..5d167f301a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AddTagsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AddTagsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AddTagsResponseUnmarshaller {
+
+	public static AddTagsResponse unmarshall(AddTagsResponse addTagsResponse, UnmarshallerContext _ctx) {
+		
+		addTagsResponse.setRequestId(_ctx.stringValue("AddTagsResponse.RequestId"));
+	 
+	 	return addTagsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AllocateDedicatedHostsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateDedicatedHostsResponseUnmarshaller.java
similarity index 86%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AllocateDedicatedHostsResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateDedicatedHostsResponseUnmarshaller.java
index 01f1fe532a..f95fd07597 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AllocateDedicatedHostsResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateDedicatedHostsResponseUnmarshaller.java
@@ -12,12 +12,12 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.AllocateDedicatedHostsResponse;
+import com.aliyuncs.ecs.model.v20140526.AllocateDedicatedHostsResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -26,7 +26,6 @@ public class AllocateDedicatedHostsResponseUnmarshaller {
 	public static AllocateDedicatedHostsResponse unmarshall(AllocateDedicatedHostsResponse allocateDedicatedHostsResponse, UnmarshallerContext _ctx) {
 		
 		allocateDedicatedHostsResponse.setRequestId(_ctx.stringValue("AllocateDedicatedHostsResponse.RequestId"));
-		allocateDedicatedHostsResponse.setOrderId(_ctx.stringValue("AllocateDedicatedHostsResponse.OrderId"));
 
 		List<String> dedicatedHostIdSets = new ArrayList<String>();
 		for (int i = 0; i < _ctx.lengthValue("AllocateDedicatedHostsResponse.DedicatedHostIdSets.Length"); i++) {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateEipAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateEipAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..45e00a86c8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocateEipAddressResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AllocateEipAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AllocateEipAddressResponseUnmarshaller {
+
+	public static AllocateEipAddressResponse unmarshall(AllocateEipAddressResponse allocateEipAddressResponse, UnmarshallerContext _ctx) {
+		
+		allocateEipAddressResponse.setRequestId(_ctx.stringValue("AllocateEipAddressResponse.RequestId"));
+		allocateEipAddressResponse.setAllocationId(_ctx.stringValue("AllocateEipAddressResponse.AllocationId"));
+		allocateEipAddressResponse.setEipAddress(_ctx.stringValue("AllocateEipAddressResponse.EipAddress"));
+	 
+	 	return allocateEipAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocatePublicIpAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocatePublicIpAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..3300e6ade9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AllocatePublicIpAddressResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AllocatePublicIpAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AllocatePublicIpAddressResponseUnmarshaller {
+
+	public static AllocatePublicIpAddressResponse unmarshall(AllocatePublicIpAddressResponse allocatePublicIpAddressResponse, UnmarshallerContext _ctx) {
+		
+		allocatePublicIpAddressResponse.setRequestId(_ctx.stringValue("AllocatePublicIpAddressResponse.RequestId"));
+		allocatePublicIpAddressResponse.setIpAddress(_ctx.stringValue("AllocatePublicIpAddressResponse.IpAddress"));
+	 
+	 	return allocatePublicIpAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ApplyAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ApplyAutoSnapshotPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..2877c6fc61
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ApplyAutoSnapshotPolicyResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ApplyAutoSnapshotPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ApplyAutoSnapshotPolicyResponseUnmarshaller {
+
+	public static ApplyAutoSnapshotPolicyResponse unmarshall(ApplyAutoSnapshotPolicyResponse applyAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
+		
+		applyAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("ApplyAutoSnapshotPolicyResponse.RequestId"));
+	 
+	 	return applyAutoSnapshotPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignIpv6AddressesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignIpv6AddressesResponseUnmarshaller.java
new file mode 100644
index 0000000000..055c4a7eae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignIpv6AddressesResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.AssignIpv6AddressesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AssignIpv6AddressesResponseUnmarshaller {
+
+	public static AssignIpv6AddressesResponse unmarshall(AssignIpv6AddressesResponse assignIpv6AddressesResponse, UnmarshallerContext _ctx) {
+		
+		assignIpv6AddressesResponse.setRequestId(_ctx.stringValue("AssignIpv6AddressesResponse.RequestId"));
+		assignIpv6AddressesResponse.setNetworkInterfaceId(_ctx.stringValue("AssignIpv6AddressesResponse.NetworkInterfaceId"));
+
+		List<String> ipv6Sets = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("AssignIpv6AddressesResponse.Ipv6Sets.Length"); i++) {
+			ipv6Sets.add(_ctx.stringValue("AssignIpv6AddressesResponse.Ipv6Sets["+ i +"]"));
+		}
+		assignIpv6AddressesResponse.setIpv6Sets(ipv6Sets);
+
+		List<String> ipv6PrefixSets = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("AssignIpv6AddressesResponse.Ipv6PrefixSets.Length"); i++) {
+			ipv6PrefixSets.add(_ctx.stringValue("AssignIpv6AddressesResponse.Ipv6PrefixSets["+ i +"]"));
+		}
+		assignIpv6AddressesResponse.setIpv6PrefixSets(ipv6PrefixSets);
+	 
+	 	return assignIpv6AddressesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignPrivateIpAddressesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignPrivateIpAddressesResponseUnmarshaller.java
new file mode 100644
index 0000000000..0cc4de0f91
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssignPrivateIpAddressesResponseUnmarshaller.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.AssignPrivateIpAddressesResponse;
+import com.aliyuncs.ecs.model.v20140526.AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AssignPrivateIpAddressesResponseUnmarshaller {
+
+	public static AssignPrivateIpAddressesResponse unmarshall(AssignPrivateIpAddressesResponse assignPrivateIpAddressesResponse, UnmarshallerContext _ctx) {
+		
+		assignPrivateIpAddressesResponse.setRequestId(_ctx.stringValue("AssignPrivateIpAddressesResponse.RequestId"));
+
+		AssignedPrivateIpAddressesSet assignedPrivateIpAddressesSet = new AssignedPrivateIpAddressesSet();
+		assignedPrivateIpAddressesSet.setNetworkInterfaceId(_ctx.stringValue("AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet.NetworkInterfaceId"));
+
+		List<String> privateIpSet = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet.PrivateIpSet.Length"); i++) {
+			privateIpSet.add(_ctx.stringValue("AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet.PrivateIpSet["+ i +"]"));
+		}
+		assignedPrivateIpAddressesSet.setPrivateIpSet(privateIpSet);
+
+		List<String> ipv4PrefixSet = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet.Ipv4PrefixSet.Length"); i++) {
+			ipv4PrefixSet.add(_ctx.stringValue("AssignPrivateIpAddressesResponse.AssignedPrivateIpAddressesSet.Ipv4PrefixSet["+ i +"]"));
+		}
+		assignedPrivateIpAddressesSet.setIpv4PrefixSet(ipv4PrefixSet);
+		assignPrivateIpAddressesResponse.setAssignedPrivateIpAddressesSet(assignedPrivateIpAddressesSet);
+	 
+	 	return assignPrivateIpAddressesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateEipAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateEipAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..ceb736fbcc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateEipAddressResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AssociateEipAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AssociateEipAddressResponseUnmarshaller {
+
+	public static AssociateEipAddressResponse unmarshall(AssociateEipAddressResponse associateEipAddressResponse, UnmarshallerContext _ctx) {
+		
+		associateEipAddressResponse.setRequestId(_ctx.stringValue("AssociateEipAddressResponse.RequestId"));
+	 
+	 	return associateEipAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateHaVipResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateHaVipResponseUnmarshaller.java
new file mode 100644
index 0000000000..5789de51bd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AssociateHaVipResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AssociateHaVipResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AssociateHaVipResponseUnmarshaller {
+
+	public static AssociateHaVipResponse unmarshall(AssociateHaVipResponse associateHaVipResponse, UnmarshallerContext _ctx) {
+		
+		associateHaVipResponse.setRequestId(_ctx.stringValue("AssociateHaVipResponse.RequestId"));
+	 
+	 	return associateHaVipResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachClassicLinkVpcResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachClassicLinkVpcResponseUnmarshaller.java
new file mode 100644
index 0000000000..70666d37c6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachClassicLinkVpcResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AttachClassicLinkVpcResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AttachClassicLinkVpcResponseUnmarshaller {
+
+	public static AttachClassicLinkVpcResponse unmarshall(AttachClassicLinkVpcResponse attachClassicLinkVpcResponse, UnmarshallerContext _ctx) {
+		
+		attachClassicLinkVpcResponse.setRequestId(_ctx.stringValue("AttachClassicLinkVpcResponse.RequestId"));
+	 
+	 	return attachClassicLinkVpcResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..b639105b15
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachDiskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AttachDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AttachDiskResponseUnmarshaller {
+
+	public static AttachDiskResponse unmarshall(AttachDiskResponse attachDiskResponse, UnmarshallerContext _ctx) {
+		
+		attachDiskResponse.setRequestId(_ctx.stringValue("AttachDiskResponse.RequestId"));
+	 
+	 	return attachDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachInstanceRamRoleResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachInstanceRamRoleResponseUnmarshaller.java
new file mode 100644
index 0000000000..b982b97d9d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachInstanceRamRoleResponseUnmarshaller.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.AttachInstanceRamRoleResponse;
+import com.aliyuncs.ecs.model.v20140526.AttachInstanceRamRoleResponse.AttachInstanceRamRoleResult;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AttachInstanceRamRoleResponseUnmarshaller {
+
+	public static AttachInstanceRamRoleResponse unmarshall(AttachInstanceRamRoleResponse attachInstanceRamRoleResponse, UnmarshallerContext _ctx) {
+		
+		attachInstanceRamRoleResponse.setRequestId(_ctx.stringValue("AttachInstanceRamRoleResponse.RequestId"));
+		attachInstanceRamRoleResponse.setRamRoleName(_ctx.stringValue("AttachInstanceRamRoleResponse.RamRoleName"));
+		attachInstanceRamRoleResponse.setTotalCount(_ctx.integerValue("AttachInstanceRamRoleResponse.TotalCount"));
+		attachInstanceRamRoleResponse.setFailCount(_ctx.integerValue("AttachInstanceRamRoleResponse.FailCount"));
+
+		List<AttachInstanceRamRoleResult> attachInstanceRamRoleResults = new ArrayList<AttachInstanceRamRoleResult>();
+		for (int i = 0; i < _ctx.lengthValue("AttachInstanceRamRoleResponse.AttachInstanceRamRoleResults.Length"); i++) {
+			AttachInstanceRamRoleResult attachInstanceRamRoleResult = new AttachInstanceRamRoleResult();
+			attachInstanceRamRoleResult.setCode(_ctx.stringValue("AttachInstanceRamRoleResponse.AttachInstanceRamRoleResults["+ i +"].Code"));
+			attachInstanceRamRoleResult.setMessage(_ctx.stringValue("AttachInstanceRamRoleResponse.AttachInstanceRamRoleResults["+ i +"].Message"));
+			attachInstanceRamRoleResult.setInstanceId(_ctx.stringValue("AttachInstanceRamRoleResponse.AttachInstanceRamRoleResults["+ i +"].InstanceId"));
+			attachInstanceRamRoleResult.setSuccess(_ctx.booleanValue("AttachInstanceRamRoleResponse.AttachInstanceRamRoleResults["+ i +"].Success"));
+
+			attachInstanceRamRoleResults.add(attachInstanceRamRoleResult);
+		}
+		attachInstanceRamRoleResponse.setAttachInstanceRamRoleResults(attachInstanceRamRoleResults);
+	 
+	 	return attachInstanceRamRoleResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachKeyPairResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachKeyPairResponseUnmarshaller.java
new file mode 100644
index 0000000000..5f078d2004
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachKeyPairResponseUnmarshaller.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.AttachKeyPairResponse;
+import com.aliyuncs.ecs.model.v20140526.AttachKeyPairResponse.Result;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AttachKeyPairResponseUnmarshaller {
+
+	public static AttachKeyPairResponse unmarshall(AttachKeyPairResponse attachKeyPairResponse, UnmarshallerContext _ctx) {
+		
+		attachKeyPairResponse.setRequestId(_ctx.stringValue("AttachKeyPairResponse.RequestId"));
+		attachKeyPairResponse.setKeyPairName(_ctx.stringValue("AttachKeyPairResponse.KeyPairName"));
+		attachKeyPairResponse.setTotalCount(_ctx.stringValue("AttachKeyPairResponse.TotalCount"));
+		attachKeyPairResponse.setFailCount(_ctx.stringValue("AttachKeyPairResponse.FailCount"));
+
+		List<Result> results = new ArrayList<Result>();
+		for (int i = 0; i < _ctx.lengthValue("AttachKeyPairResponse.Results.Length"); i++) {
+			Result result = new Result();
+			result.setCode(_ctx.stringValue("AttachKeyPairResponse.Results["+ i +"].Code"));
+			result.setMessage(_ctx.stringValue("AttachKeyPairResponse.Results["+ i +"].Message"));
+			result.setInstanceId(_ctx.stringValue("AttachKeyPairResponse.Results["+ i +"].InstanceId"));
+			result.setSuccess(_ctx.stringValue("AttachKeyPairResponse.Results["+ i +"].Success"));
+
+			results.add(result);
+		}
+		attachKeyPairResponse.setResults(results);
+	 
+	 	return attachKeyPairResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachNetworkInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachNetworkInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..a80e92fbfd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AttachNetworkInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AttachNetworkInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AttachNetworkInterfaceResponseUnmarshaller {
+
+	public static AttachNetworkInterfaceResponse unmarshall(AttachNetworkInterfaceResponse attachNetworkInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		attachNetworkInterfaceResponse.setRequestId(_ctx.stringValue("AttachNetworkInterfaceResponse.RequestId"));
+	 
+	 	return attachNetworkInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupEgressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupEgressResponseUnmarshaller.java
new file mode 100644
index 0000000000..9ccf74a346
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupEgressResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AuthorizeSecurityGroupEgressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AuthorizeSecurityGroupEgressResponseUnmarshaller {
+
+	public static AuthorizeSecurityGroupEgressResponse unmarshall(AuthorizeSecurityGroupEgressResponse authorizeSecurityGroupEgressResponse, UnmarshallerContext _ctx) {
+		
+		authorizeSecurityGroupEgressResponse.setRequestId(_ctx.stringValue("AuthorizeSecurityGroupEgressResponse.RequestId"));
+	 
+	 	return authorizeSecurityGroupEgressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..499ec6a137
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/AuthorizeSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.AuthorizeSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class AuthorizeSecurityGroupResponseUnmarshaller {
+
+	public static AuthorizeSecurityGroupResponse unmarshall(AuthorizeSecurityGroupResponse authorizeSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		authorizeSecurityGroupResponse.setRequestId(_ctx.stringValue("AuthorizeSecurityGroupResponse.RequestId"));
+	 
+	 	return authorizeSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelAutoSnapshotPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..309c13e074
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelAutoSnapshotPolicyResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelAutoSnapshotPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelAutoSnapshotPolicyResponseUnmarshaller {
+
+	public static CancelAutoSnapshotPolicyResponse unmarshall(CancelAutoSnapshotPolicyResponse cancelAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
+		
+		cancelAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("CancelAutoSnapshotPolicyResponse.RequestId"));
+	 
+	 	return cancelAutoSnapshotPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelCopyImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelCopyImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..f3f77ad94c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelCopyImageResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelCopyImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelCopyImageResponseUnmarshaller {
+
+	public static CancelCopyImageResponse unmarshall(CancelCopyImageResponse cancelCopyImageResponse, UnmarshallerContext _ctx) {
+		
+		cancelCopyImageResponse.setRequestId(_ctx.stringValue("CancelCopyImageResponse.RequestId"));
+	 
+	 	return cancelCopyImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelImagePipelineExecutionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelImagePipelineExecutionResponseUnmarshaller.java
new file mode 100644
index 0000000000..ac7c10aeb5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelImagePipelineExecutionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelImagePipelineExecutionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelImagePipelineExecutionResponseUnmarshaller {
+
+	public static CancelImagePipelineExecutionResponse unmarshall(CancelImagePipelineExecutionResponse cancelImagePipelineExecutionResponse, UnmarshallerContext _ctx) {
+		
+		cancelImagePipelineExecutionResponse.setRequestId(_ctx.stringValue("CancelImagePipelineExecutionResponse.RequestId"));
+	 
+	 	return cancelImagePipelineExecutionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelPhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelPhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..4fa0a74f4c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelPhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelPhysicalConnectionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelPhysicalConnectionResponseUnmarshaller {
+
+	public static CancelPhysicalConnectionResponse unmarshall(CancelPhysicalConnectionResponse cancelPhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		cancelPhysicalConnectionResponse.setRequestId(_ctx.stringValue("CancelPhysicalConnectionResponse.RequestId"));
+	 
+	 	return cancelPhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelSimulatedSystemEventsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelSimulatedSystemEventsResponseUnmarshaller.java
new file mode 100644
index 0000000000..229fabd4ad
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelSimulatedSystemEventsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelSimulatedSystemEventsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelSimulatedSystemEventsResponseUnmarshaller {
+
+	public static CancelSimulatedSystemEventsResponse unmarshall(CancelSimulatedSystemEventsResponse cancelSimulatedSystemEventsResponse, UnmarshallerContext _ctx) {
+		
+		cancelSimulatedSystemEventsResponse.setRequestId(_ctx.stringValue("CancelSimulatedSystemEventsResponse.RequestId"));
+	 
+	 	return cancelSimulatedSystemEventsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelTaskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelTaskResponseUnmarshaller.java
new file mode 100644
index 0000000000..79cda5b79a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CancelTaskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CancelTaskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CancelTaskResponseUnmarshaller {
+
+	public static CancelTaskResponse unmarshall(CancelTaskResponse cancelTaskResponse, UnmarshallerContext _ctx) {
+		
+		cancelTaskResponse.setRequestId(_ctx.stringValue("CancelTaskResponse.RequestId"));
+	 
+	 	return cancelTaskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConnectRouterInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConnectRouterInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..c2817aad03
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConnectRouterInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ConnectRouterInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ConnectRouterInterfaceResponseUnmarshaller {
+
+	public static ConnectRouterInterfaceResponse unmarshall(ConnectRouterInterfaceResponse connectRouterInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		connectRouterInterfaceResponse.setRequestId(_ctx.stringValue("ConnectRouterInterfaceResponse.RequestId"));
+	 
+	 	return connectRouterInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConvertNatPublicIpToEipResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConvertNatPublicIpToEipResponseUnmarshaller.java
new file mode 100644
index 0000000000..7adadc3bf0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ConvertNatPublicIpToEipResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ConvertNatPublicIpToEipResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ConvertNatPublicIpToEipResponseUnmarshaller {
+
+	public static ConvertNatPublicIpToEipResponse unmarshall(ConvertNatPublicIpToEipResponse convertNatPublicIpToEipResponse, UnmarshallerContext _ctx) {
+		
+		convertNatPublicIpToEipResponse.setRequestId(_ctx.stringValue("ConvertNatPublicIpToEipResponse.RequestId"));
+	 
+	 	return convertNatPublicIpToEipResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopyImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopyImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..55c0a03a93
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopyImageResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CopyImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CopyImageResponseUnmarshaller {
+
+	public static CopyImageResponse unmarshall(CopyImageResponse copyImageResponse, UnmarshallerContext _ctx) {
+		
+		copyImageResponse.setRequestId(_ctx.stringValue("CopyImageResponse.RequestId"));
+		copyImageResponse.setImageId(_ctx.stringValue("CopyImageResponse.ImageId"));
+	 
+	 	return copyImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopySnapshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopySnapshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..f1ba34ba56
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CopySnapshotResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CopySnapshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CopySnapshotResponseUnmarshaller {
+
+	public static CopySnapshotResponse unmarshall(CopySnapshotResponse copySnapshotResponse, UnmarshallerContext _ctx) {
+		
+		copySnapshotResponse.setRequestId(_ctx.stringValue("CopySnapshotResponse.RequestId"));
+		copySnapshotResponse.setSnapshotId(_ctx.stringValue("CopySnapshotResponse.SnapshotId"));
+	 
+	 	return copySnapshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateActivationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateActivationResponseUnmarshaller.java
new file mode 100644
index 0000000000..df7da96bb8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateActivationResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateActivationResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateActivationResponseUnmarshaller {
+
+	public static CreateActivationResponse unmarshall(CreateActivationResponse createActivationResponse, UnmarshallerContext _ctx) {
+		
+		createActivationResponse.setRequestId(_ctx.stringValue("CreateActivationResponse.RequestId"));
+		createActivationResponse.setActivationCode(_ctx.stringValue("CreateActivationResponse.ActivationCode"));
+		createActivationResponse.setActivationId(_ctx.stringValue("CreateActivationResponse.ActivationId"));
+	 
+	 	return createActivationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoProvisioningGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoProvisioningGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..3b5aae0bcf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoProvisioningGroupResponseUnmarshaller.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.CreateAutoProvisioningGroupResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateAutoProvisioningGroupResponse.LaunchResult;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateAutoProvisioningGroupResponseUnmarshaller {
+
+	public static CreateAutoProvisioningGroupResponse unmarshall(CreateAutoProvisioningGroupResponse createAutoProvisioningGroupResponse, UnmarshallerContext _ctx) {
+		
+		createAutoProvisioningGroupResponse.setRequestId(_ctx.stringValue("CreateAutoProvisioningGroupResponse.RequestId"));
+		createAutoProvisioningGroupResponse.setAutoProvisioningGroupId(_ctx.stringValue("CreateAutoProvisioningGroupResponse.AutoProvisioningGroupId"));
+
+		List<LaunchResult> launchResults = new ArrayList<LaunchResult>();
+		for (int i = 0; i < _ctx.lengthValue("CreateAutoProvisioningGroupResponse.LaunchResults.Length"); i++) {
+			LaunchResult launchResult = new LaunchResult();
+			launchResult.setZoneId(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].ZoneId"));
+			launchResult.setErrorMsg(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].ErrorMsg"));
+			launchResult.setInstanceType(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].InstanceType"));
+			launchResult.setErrorCode(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].ErrorCode"));
+			launchResult.setSpotStrategy(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].SpotStrategy"));
+
+			List<String> instanceIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].InstanceIds.Length"); j++) {
+				instanceIds.add(_ctx.stringValue("CreateAutoProvisioningGroupResponse.LaunchResults["+ i +"].InstanceIds["+ j +"]"));
+			}
+			launchResult.setInstanceIds(instanceIds);
+
+			launchResults.add(launchResult);
+		}
+		createAutoProvisioningGroupResponse.setLaunchResults(launchResults);
+	 
+	 	return createAutoProvisioningGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoSnapshotPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..90a382c20b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateAutoSnapshotPolicyResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateAutoSnapshotPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateAutoSnapshotPolicyResponseUnmarshaller {
+
+	public static CreateAutoSnapshotPolicyResponse unmarshall(CreateAutoSnapshotPolicyResponse createAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
+		
+		createAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("CreateAutoSnapshotPolicyResponse.RequestId"));
+		createAutoSnapshotPolicyResponse.setAutoSnapshotPolicyId(_ctx.stringValue("CreateAutoSnapshotPolicyResponse.AutoSnapshotPolicyId"));
+	 
+	 	return createAutoSnapshotPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateCapacityReservationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCapacityReservationResponseUnmarshaller.java
similarity index 80%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateCapacityReservationResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCapacityReservationResponseUnmarshaller.java
index 78a1c1842b..eefab56695 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateCapacityReservationResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCapacityReservationResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.CreateCapacityReservationResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateCapacityReservationResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -23,7 +23,7 @@ public class CreateCapacityReservationResponseUnmarshaller {
 	public static CreateCapacityReservationResponse unmarshall(CreateCapacityReservationResponse createCapacityReservationResponse, UnmarshallerContext _ctx) {
 		
 		createCapacityReservationResponse.setRequestId(_ctx.stringValue("CreateCapacityReservationResponse.RequestId"));
-		createCapacityReservationResponse.setCapacityReservationId(_ctx.stringValue("CreateCapacityReservationResponse.CapacityReservationId"));
+		createCapacityReservationResponse.setPrivatePoolOptionsId(_ctx.stringValue("CreateCapacityReservationResponse.PrivatePoolOptionsId"));
 	 
 	 	return createCapacityReservationResponse;
 	}
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCommandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCommandResponseUnmarshaller.java
new file mode 100644
index 0000000000..2f821f2ea2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateCommandResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateCommandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateCommandResponseUnmarshaller {
+
+	public static CreateCommandResponse unmarshall(CreateCommandResponse createCommandResponse, UnmarshallerContext _ctx) {
+		
+		createCommandResponse.setRequestId(_ctx.stringValue("CreateCommandResponse.RequestId"));
+		createCommandResponse.setCommandId(_ctx.stringValue("CreateCommandResponse.CommandId"));
+	 
+	 	return createCommandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDedicatedHostClusterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDedicatedHostClusterResponseUnmarshaller.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDedicatedHostClusterResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDedicatedHostClusterResponseUnmarshaller.java
index 716f958675..f89604572b 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDedicatedHostClusterResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDedicatedHostClusterResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.CreateDedicatedHostClusterResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateDedicatedHostClusterResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDemandResponseUnmarshaller.java
new file mode 100644
index 0000000000..6498e26667
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDemandResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateDemandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateDemandResponseUnmarshaller {
+
+	public static CreateDemandResponse unmarshall(CreateDemandResponse createDemandResponse, UnmarshallerContext _ctx) {
+		
+		createDemandResponse.setRequestId(_ctx.stringValue("CreateDemandResponse.RequestId"));
+		createDemandResponse.setDemandId(_ctx.stringValue("CreateDemandResponse.DemandId"));
+	 
+	 	return createDemandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDeploymentSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDeploymentSetResponseUnmarshaller.java
new file mode 100644
index 0000000000..17dbc0e736
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDeploymentSetResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateDeploymentSetResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateDeploymentSetResponseUnmarshaller {
+
+	public static CreateDeploymentSetResponse unmarshall(CreateDeploymentSetResponse createDeploymentSetResponse, UnmarshallerContext _ctx) {
+		
+		createDeploymentSetResponse.setRequestId(_ctx.stringValue("CreateDeploymentSetResponse.RequestId"));
+		createDeploymentSetResponse.setDeploymentSetId(_ctx.stringValue("CreateDeploymentSetResponse.DeploymentSetId"));
+	 
+	 	return createDeploymentSetResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticMetricSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticMetricSetResponseUnmarshaller.java
new file mode 100644
index 0000000000..a819d186ce
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticMetricSetResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateDiagnosticMetricSetResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateDiagnosticMetricSetResponseUnmarshaller {
+
+	public static CreateDiagnosticMetricSetResponse unmarshall(CreateDiagnosticMetricSetResponse createDiagnosticMetricSetResponse, UnmarshallerContext _ctx) {
+		
+		createDiagnosticMetricSetResponse.setRequestId(_ctx.stringValue("CreateDiagnosticMetricSetResponse.RequestId"));
+		createDiagnosticMetricSetResponse.setMetricSetId(_ctx.stringValue("CreateDiagnosticMetricSetResponse.MetricSetId"));
+	 
+	 	return createDiagnosticMetricSetResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticReportResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticReportResponseUnmarshaller.java
new file mode 100644
index 0000000000..935f2a597a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiagnosticReportResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateDiagnosticReportResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateDiagnosticReportResponseUnmarshaller {
+
+	public static CreateDiagnosticReportResponse unmarshall(CreateDiagnosticReportResponse createDiagnosticReportResponse, UnmarshallerContext _ctx) {
+		
+		createDiagnosticReportResponse.setRequestId(_ctx.stringValue("CreateDiagnosticReportResponse.RequestId"));
+		createDiagnosticReportResponse.setReportId(_ctx.stringValue("CreateDiagnosticReportResponse.ReportId"));
+	 
+	 	return createDiagnosticReportResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..c477978d0f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateDiskResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateDiskResponseUnmarshaller {
+
+	public static CreateDiskResponse unmarshall(CreateDiskResponse createDiskResponse, UnmarshallerContext _ctx) {
+		
+		createDiskResponse.setRequestId(_ctx.stringValue("CreateDiskResponse.RequestId"));
+		createDiskResponse.setDiskId(_ctx.stringValue("CreateDiskResponse.DiskId"));
+		createDiskResponse.setOrderId(_ctx.stringValue("CreateDiskResponse.OrderId"));
+	 
+	 	return createDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateElasticityAssuranceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateElasticityAssuranceResponseUnmarshaller.java
similarity index 91%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateElasticityAssuranceResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateElasticityAssuranceResponseUnmarshaller.java
index dabe4c4064..46f2da4439 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateElasticityAssuranceResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateElasticityAssuranceResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.CreateElasticityAssuranceResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateElasticityAssuranceResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateForwardEntryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateForwardEntryResponseUnmarshaller.java
new file mode 100644
index 0000000000..904154c8fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateForwardEntryResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateForwardEntryResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateForwardEntryResponseUnmarshaller {
+
+	public static CreateForwardEntryResponse unmarshall(CreateForwardEntryResponse createForwardEntryResponse, UnmarshallerContext _ctx) {
+		
+		createForwardEntryResponse.setRequestId(_ctx.stringValue("CreateForwardEntryResponse.RequestId"));
+		createForwardEntryResponse.setForwardEntryId(_ctx.stringValue("CreateForwardEntryResponse.ForwardEntryId"));
+	 
+	 	return createForwardEntryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHaVipResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHaVipResponseUnmarshaller.java
new file mode 100644
index 0000000000..d20baea4e7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHaVipResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateHaVipResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateHaVipResponseUnmarshaller {
+
+	public static CreateHaVipResponse unmarshall(CreateHaVipResponse createHaVipResponse, UnmarshallerContext _ctx) {
+		
+		createHaVipResponse.setRequestId(_ctx.stringValue("CreateHaVipResponse.RequestId"));
+		createHaVipResponse.setHaVipId(_ctx.stringValue("CreateHaVipResponse.HaVipId"));
+	 
+	 	return createHaVipResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHpcClusterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHpcClusterResponseUnmarshaller.java
new file mode 100644
index 0000000000..4b51992ba1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateHpcClusterResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateHpcClusterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateHpcClusterResponseUnmarshaller {
+
+	public static CreateHpcClusterResponse unmarshall(CreateHpcClusterResponse createHpcClusterResponse, UnmarshallerContext _ctx) {
+		
+		createHpcClusterResponse.setRequestId(_ctx.stringValue("CreateHpcClusterResponse.RequestId"));
+		createHpcClusterResponse.setHpcClusterId(_ctx.stringValue("CreateHpcClusterResponse.HpcClusterId"));
+	 
+	 	return createHpcClusterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageComponentResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageComponentResponseUnmarshaller.java
new file mode 100644
index 0000000000..d253c2e335
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageComponentResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateImageComponentResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateImageComponentResponseUnmarshaller {
+
+	public static CreateImageComponentResponse unmarshall(CreateImageComponentResponse createImageComponentResponse, UnmarshallerContext _ctx) {
+		
+		createImageComponentResponse.setRequestId(_ctx.stringValue("CreateImageComponentResponse.RequestId"));
+		createImageComponentResponse.setImageComponentId(_ctx.stringValue("CreateImageComponentResponse.ImageComponentId"));
+	 
+	 	return createImageComponentResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImagePipelineResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImagePipelineResponseUnmarshaller.java
new file mode 100644
index 0000000000..8425e597f1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImagePipelineResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateImagePipelineResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateImagePipelineResponseUnmarshaller {
+
+	public static CreateImagePipelineResponse unmarshall(CreateImagePipelineResponse createImagePipelineResponse, UnmarshallerContext _ctx) {
+		
+		createImagePipelineResponse.setRequestId(_ctx.stringValue("CreateImagePipelineResponse.RequestId"));
+		createImagePipelineResponse.setImagePipelineId(_ctx.stringValue("CreateImagePipelineResponse.ImagePipelineId"));
+	 
+	 	return createImagePipelineResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..46191a6943
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateImageResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateImageResponseUnmarshaller {
+
+	public static CreateImageResponse unmarshall(CreateImageResponse createImageResponse, UnmarshallerContext _ctx) {
+		
+		createImageResponse.setRequestId(_ctx.stringValue("CreateImageResponse.RequestId"));
+		createImageResponse.setImageId(_ctx.stringValue("CreateImageResponse.ImageId"));
+	 
+	 	return createImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..9301b88751
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateInstanceResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateInstanceResponseUnmarshaller {
+
+	public static CreateInstanceResponse unmarshall(CreateInstanceResponse createInstanceResponse, UnmarshallerContext _ctx) {
+		
+		createInstanceResponse.setRequestId(_ctx.stringValue("CreateInstanceResponse.RequestId"));
+		createInstanceResponse.setInstanceId(_ctx.stringValue("CreateInstanceResponse.InstanceId"));
+		createInstanceResponse.setOrderId(_ctx.stringValue("CreateInstanceResponse.OrderId"));
+		createInstanceResponse.setTradePrice(_ctx.floatValue("CreateInstanceResponse.TradePrice"));
+	 
+	 	return createInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateKeyPairResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateKeyPairResponseUnmarshaller.java
new file mode 100644
index 0000000000..3daf45fe52
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateKeyPairResponseUnmarshaller.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateKeyPairResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateKeyPairResponseUnmarshaller {
+
+	public static CreateKeyPairResponse unmarshall(CreateKeyPairResponse createKeyPairResponse, UnmarshallerContext _ctx) {
+		
+		createKeyPairResponse.setRequestId(_ctx.stringValue("CreateKeyPairResponse.RequestId"));
+		createKeyPairResponse.setPrivateKeyBody(_ctx.stringValue("CreateKeyPairResponse.PrivateKeyBody"));
+		createKeyPairResponse.setKeyPairName(_ctx.stringValue("CreateKeyPairResponse.KeyPairName"));
+		createKeyPairResponse.setKeyPairId(_ctx.stringValue("CreateKeyPairResponse.KeyPairId"));
+		createKeyPairResponse.setKeyPairFingerPrint(_ctx.stringValue("CreateKeyPairResponse.KeyPairFingerPrint"));
+	 
+	 	return createKeyPairResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateResponseUnmarshaller.java
new file mode 100644
index 0000000000..0de1454efc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateLaunchTemplateResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateLaunchTemplateResponseUnmarshaller {
+
+	public static CreateLaunchTemplateResponse unmarshall(CreateLaunchTemplateResponse createLaunchTemplateResponse, UnmarshallerContext _ctx) {
+		
+		createLaunchTemplateResponse.setRequestId(_ctx.stringValue("CreateLaunchTemplateResponse.RequestId"));
+		createLaunchTemplateResponse.setLaunchTemplateId(_ctx.stringValue("CreateLaunchTemplateResponse.LaunchTemplateId"));
+	 
+	 	return createLaunchTemplateResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateVersionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateVersionResponseUnmarshaller.java
new file mode 100644
index 0000000000..06662ce355
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateLaunchTemplateVersionResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateLaunchTemplateVersionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateLaunchTemplateVersionResponseUnmarshaller {
+
+	public static CreateLaunchTemplateVersionResponse unmarshall(CreateLaunchTemplateVersionResponse createLaunchTemplateVersionResponse, UnmarshallerContext _ctx) {
+		
+		createLaunchTemplateVersionResponse.setRequestId(_ctx.stringValue("CreateLaunchTemplateVersionResponse.RequestId"));
+		createLaunchTemplateVersionResponse.setLaunchTemplateVersionNumber(_ctx.longValue("CreateLaunchTemplateVersionResponse.LaunchTemplateVersionNumber"));
+		createLaunchTemplateVersionResponse.setLaunchTemplateId(_ctx.stringValue("CreateLaunchTemplateVersionResponse.LaunchTemplateId"));
+	 
+	 	return createLaunchTemplateVersionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNatGatewayResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNatGatewayResponseUnmarshaller.java
new file mode 100644
index 0000000000..cf05fa6a2c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNatGatewayResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.CreateNatGatewayResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateNatGatewayResponseUnmarshaller {
+
+	public static CreateNatGatewayResponse unmarshall(CreateNatGatewayResponse createNatGatewayResponse, UnmarshallerContext _ctx) {
+		
+		createNatGatewayResponse.setRequestId(_ctx.stringValue("CreateNatGatewayResponse.RequestId"));
+		createNatGatewayResponse.setNatGatewayId(_ctx.stringValue("CreateNatGatewayResponse.NatGatewayId"));
+
+		List<String> forwardTableIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNatGatewayResponse.ForwardTableIds.Length"); i++) {
+			forwardTableIds.add(_ctx.stringValue("CreateNatGatewayResponse.ForwardTableIds["+ i +"]"));
+		}
+		createNatGatewayResponse.setForwardTableIds(forwardTableIds);
+
+		List<String> bandwidthPackageIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNatGatewayResponse.BandwidthPackageIds.Length"); i++) {
+			bandwidthPackageIds.add(_ctx.stringValue("CreateNatGatewayResponse.BandwidthPackageIds["+ i +"]"));
+		}
+		createNatGatewayResponse.setBandwidthPackageIds(bandwidthPackageIds);
+	 
+	 	return createNatGatewayResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfacePermissionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfacePermissionResponseUnmarshaller.java
new file mode 100644
index 0000000000..15a655561b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfacePermissionResponseUnmarshaller.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfacePermissionResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateNetworkInterfacePermissionResponseUnmarshaller {
+
+	public static CreateNetworkInterfacePermissionResponse unmarshall(CreateNetworkInterfacePermissionResponse createNetworkInterfacePermissionResponse, UnmarshallerContext _ctx) {
+		
+		createNetworkInterfacePermissionResponse.setRequestId(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.RequestId"));
+
+		NetworkInterfacePermission networkInterfacePermission = new NetworkInterfacePermission();
+		networkInterfacePermission.setPermission(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.Permission"));
+		networkInterfacePermission.setNetworkInterfaceId(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.NetworkInterfaceId"));
+		networkInterfacePermission.setAccountId(_ctx.longValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.AccountId"));
+		networkInterfacePermission.setNetworkInterfacePermissionId(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.NetworkInterfacePermissionId"));
+		networkInterfacePermission.setServiceName(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.ServiceName"));
+		networkInterfacePermission.setPermissionState(_ctx.stringValue("CreateNetworkInterfacePermissionResponse.NetworkInterfacePermission.PermissionState"));
+		createNetworkInterfacePermissionResponse.setNetworkInterfacePermission(networkInterfacePermission);
+	 
+	 	return createNetworkInterfacePermissionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..068d242181
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateNetworkInterfaceResponseUnmarshaller.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse.Ipv4PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse.Ipv6PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse.Ipv6Set;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse.PrivateIpSet;
+import com.aliyuncs.ecs.model.v20140526.CreateNetworkInterfaceResponse.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateNetworkInterfaceResponseUnmarshaller {
+
+	public static CreateNetworkInterfaceResponse unmarshall(CreateNetworkInterfaceResponse createNetworkInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		createNetworkInterfaceResponse.setRequestId(_ctx.stringValue("CreateNetworkInterfaceResponse.RequestId"));
+		createNetworkInterfaceResponse.setStatus(_ctx.stringValue("CreateNetworkInterfaceResponse.Status"));
+		createNetworkInterfaceResponse.setType(_ctx.stringValue("CreateNetworkInterfaceResponse.Type"));
+		createNetworkInterfaceResponse.setVpcId(_ctx.stringValue("CreateNetworkInterfaceResponse.VpcId"));
+		createNetworkInterfaceResponse.setNetworkInterfaceName(_ctx.stringValue("CreateNetworkInterfaceResponse.NetworkInterfaceName"));
+		createNetworkInterfaceResponse.setMacAddress(_ctx.stringValue("CreateNetworkInterfaceResponse.MacAddress"));
+		createNetworkInterfaceResponse.setNetworkInterfaceId(_ctx.stringValue("CreateNetworkInterfaceResponse.NetworkInterfaceId"));
+		createNetworkInterfaceResponse.setServiceID(_ctx.longValue("CreateNetworkInterfaceResponse.ServiceID"));
+		createNetworkInterfaceResponse.setOwnerId(_ctx.stringValue("CreateNetworkInterfaceResponse.OwnerId"));
+		createNetworkInterfaceResponse.setServiceManaged(_ctx.booleanValue("CreateNetworkInterfaceResponse.ServiceManaged"));
+		createNetworkInterfaceResponse.setVSwitchId(_ctx.stringValue("CreateNetworkInterfaceResponse.VSwitchId"));
+		createNetworkInterfaceResponse.setDescription(_ctx.stringValue("CreateNetworkInterfaceResponse.Description"));
+		createNetworkInterfaceResponse.setResourceGroupId(_ctx.stringValue("CreateNetworkInterfaceResponse.ResourceGroupId"));
+		createNetworkInterfaceResponse.setZoneId(_ctx.stringValue("CreateNetworkInterfaceResponse.ZoneId"));
+		createNetworkInterfaceResponse.setPrivateIpAddress(_ctx.stringValue("CreateNetworkInterfaceResponse.PrivateIpAddress"));
+
+		List<String> securityGroupIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.SecurityGroupIds.Length"); i++) {
+			securityGroupIds.add(_ctx.stringValue("CreateNetworkInterfaceResponse.SecurityGroupIds["+ i +"]"));
+		}
+		createNetworkInterfaceResponse.setSecurityGroupIds(securityGroupIds);
+
+		List<PrivateIpSet> privateIpSets = new ArrayList<PrivateIpSet>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.PrivateIpSets.Length"); i++) {
+			PrivateIpSet privateIpSet = new PrivateIpSet();
+			privateIpSet.setPrivateIpAddress(_ctx.stringValue("CreateNetworkInterfaceResponse.PrivateIpSets["+ i +"].PrivateIpAddress"));
+			privateIpSet.setPrimary(_ctx.booleanValue("CreateNetworkInterfaceResponse.PrivateIpSets["+ i +"].Primary"));
+
+			privateIpSets.add(privateIpSet);
+		}
+		createNetworkInterfaceResponse.setPrivateIpSets(privateIpSets);
+
+		List<Tag> tags = new ArrayList<Tag>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.Tags.Length"); i++) {
+			Tag tag = new Tag();
+			tag.setTagValue(_ctx.stringValue("CreateNetworkInterfaceResponse.Tags["+ i +"].TagValue"));
+			tag.setTagKey(_ctx.stringValue("CreateNetworkInterfaceResponse.Tags["+ i +"].TagKey"));
+
+			tags.add(tag);
+		}
+		createNetworkInterfaceResponse.setTags(tags);
+
+		List<Ipv6Set> ipv6Sets = new ArrayList<Ipv6Set>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.Ipv6Sets.Length"); i++) {
+			Ipv6Set ipv6Set = new Ipv6Set();
+			ipv6Set.setIpv6Address(_ctx.stringValue("CreateNetworkInterfaceResponse.Ipv6Sets["+ i +"].Ipv6Address"));
+
+			ipv6Sets.add(ipv6Set);
+		}
+		createNetworkInterfaceResponse.setIpv6Sets(ipv6Sets);
+
+		List<Ipv4PrefixSet> ipv4PrefixSets = new ArrayList<Ipv4PrefixSet>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.Ipv4PrefixSets.Length"); i++) {
+			Ipv4PrefixSet ipv4PrefixSet = new Ipv4PrefixSet();
+			ipv4PrefixSet.setIpv4Prefix(_ctx.stringValue("CreateNetworkInterfaceResponse.Ipv4PrefixSets["+ i +"].Ipv4Prefix"));
+
+			ipv4PrefixSets.add(ipv4PrefixSet);
+		}
+		createNetworkInterfaceResponse.setIpv4PrefixSets(ipv4PrefixSets);
+
+		List<Ipv6PrefixSet> ipv6PrefixSets = new ArrayList<Ipv6PrefixSet>();
+		for (int i = 0; i < _ctx.lengthValue("CreateNetworkInterfaceResponse.Ipv6PrefixSets.Length"); i++) {
+			Ipv6PrefixSet ipv6PrefixSet = new Ipv6PrefixSet();
+			ipv6PrefixSet.setIpv6Prefix(_ctx.stringValue("CreateNetworkInterfaceResponse.Ipv6PrefixSets["+ i +"].Ipv6Prefix"));
+
+			ipv6PrefixSets.add(ipv6PrefixSet);
+		}
+		createNetworkInterfaceResponse.setIpv6PrefixSets(ipv6PrefixSets);
+	 
+	 	return createNetworkInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..0a47aef17e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreatePhysicalConnectionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreatePhysicalConnectionResponseUnmarshaller {
+
+	public static CreatePhysicalConnectionResponse unmarshall(CreatePhysicalConnectionResponse createPhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		createPhysicalConnectionResponse.setRequestId(_ctx.stringValue("CreatePhysicalConnectionResponse.RequestId"));
+		createPhysicalConnectionResponse.setPhysicalConnectionId(_ctx.stringValue("CreatePhysicalConnectionResponse.PhysicalConnectionId"));
+	 
+	 	return createPhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePrefixListResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePrefixListResponseUnmarshaller.java
new file mode 100644
index 0000000000..1230378245
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreatePrefixListResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreatePrefixListResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreatePrefixListResponseUnmarshaller {
+
+	public static CreatePrefixListResponse unmarshall(CreatePrefixListResponse createPrefixListResponse, UnmarshallerContext _ctx) {
+		
+		createPrefixListResponse.setRequestId(_ctx.stringValue("CreatePrefixListResponse.RequestId"));
+		createPrefixListResponse.setPrefixListId(_ctx.stringValue("CreatePrefixListResponse.PrefixListId"));
+	 
+	 	return createPrefixListResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouteEntryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouteEntryResponseUnmarshaller.java
new file mode 100644
index 0000000000..8c7a27eff4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouteEntryResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateRouteEntryResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateRouteEntryResponseUnmarshaller {
+
+	public static CreateRouteEntryResponse unmarshall(CreateRouteEntryResponse createRouteEntryResponse, UnmarshallerContext _ctx) {
+		
+		createRouteEntryResponse.setRequestId(_ctx.stringValue("CreateRouteEntryResponse.RequestId"));
+	 
+	 	return createRouteEntryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouterInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouterInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..34ff7c13a7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateRouterInterfaceResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateRouterInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateRouterInterfaceResponseUnmarshaller {
+
+	public static CreateRouterInterfaceResponse unmarshall(CreateRouterInterfaceResponse createRouterInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		createRouterInterfaceResponse.setRequestId(_ctx.stringValue("CreateRouterInterfaceResponse.RequestId"));
+		createRouterInterfaceResponse.setOrderId(_ctx.longValue("CreateRouterInterfaceResponse.OrderId"));
+		createRouterInterfaceResponse.setRouterInterfaceId(_ctx.stringValue("CreateRouterInterfaceResponse.RouterInterfaceId"));
+	 
+	 	return createRouterInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..0d2a1904b2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateSecurityGroupResponseUnmarshaller {
+
+	public static CreateSecurityGroupResponse unmarshall(CreateSecurityGroupResponse createSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		createSecurityGroupResponse.setRequestId(_ctx.stringValue("CreateSecurityGroupResponse.RequestId"));
+		createSecurityGroupResponse.setSecurityGroupId(_ctx.stringValue("CreateSecurityGroupResponse.SecurityGroupId"));
+	 
+	 	return createSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSimulatedSystemEventsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSimulatedSystemEventsResponseUnmarshaller.java
new file mode 100644
index 0000000000..3541014c75
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSimulatedSystemEventsResponseUnmarshaller.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.CreateSimulatedSystemEventsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateSimulatedSystemEventsResponseUnmarshaller {
+
+	public static CreateSimulatedSystemEventsResponse unmarshall(CreateSimulatedSystemEventsResponse createSimulatedSystemEventsResponse, UnmarshallerContext _ctx) {
+		
+		createSimulatedSystemEventsResponse.setRequestId(_ctx.stringValue("CreateSimulatedSystemEventsResponse.RequestId"));
+
+		List<String> eventIdSet = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("CreateSimulatedSystemEventsResponse.EventIdSet.Length"); i++) {
+			eventIdSet.add(_ctx.stringValue("CreateSimulatedSystemEventsResponse.EventIdSet["+ i +"]"));
+		}
+		createSimulatedSystemEventsResponse.setEventIdSet(eventIdSet);
+	 
+	 	return createSimulatedSystemEventsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..2eb8be3312
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotGroupResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateSnapshotGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateSnapshotGroupResponseUnmarshaller {
+
+	public static CreateSnapshotGroupResponse unmarshall(CreateSnapshotGroupResponse createSnapshotGroupResponse, UnmarshallerContext _ctx) {
+		
+		createSnapshotGroupResponse.setRequestId(_ctx.stringValue("CreateSnapshotGroupResponse.RequestId"));
+		createSnapshotGroupResponse.setSnapshotGroupId(_ctx.stringValue("CreateSnapshotGroupResponse.SnapshotGroupId"));
+	 
+	 	return createSnapshotGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..47db2f9d30
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateSnapshotResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateSnapshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateSnapshotResponseUnmarshaller {
+
+	public static CreateSnapshotResponse unmarshall(CreateSnapshotResponse createSnapshotResponse, UnmarshallerContext _ctx) {
+		
+		createSnapshotResponse.setRequestId(_ctx.stringValue("CreateSnapshotResponse.RequestId"));
+		createSnapshotResponse.setSnapshotId(_ctx.stringValue("CreateSnapshotResponse.SnapshotId"));
+	 
+	 	return createSnapshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateStorageSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateStorageSetResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateStorageSetResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateStorageSetResponseUnmarshaller.java
index bf9ef84cb4..cb18fde763 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateStorageSetResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateStorageSetResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.CreateStorageSetResponse;
+import com.aliyuncs.ecs.model.v20140526.CreateStorageSetResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVSwitchResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVSwitchResponseUnmarshaller.java
new file mode 100644
index 0000000000..e57ac921c1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVSwitchResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateVSwitchResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateVSwitchResponseUnmarshaller {
+
+	public static CreateVSwitchResponse unmarshall(CreateVSwitchResponse createVSwitchResponse, UnmarshallerContext _ctx) {
+		
+		createVSwitchResponse.setRequestId(_ctx.stringValue("CreateVSwitchResponse.RequestId"));
+		createVSwitchResponse.setVSwitchId(_ctx.stringValue("CreateVSwitchResponse.VSwitchId"));
+	 
+	 	return createVSwitchResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVirtualBorderRouterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVirtualBorderRouterResponseUnmarshaller.java
new file mode 100644
index 0000000000..54136ee442
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVirtualBorderRouterResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateVirtualBorderRouterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateVirtualBorderRouterResponseUnmarshaller {
+
+	public static CreateVirtualBorderRouterResponse unmarshall(CreateVirtualBorderRouterResponse createVirtualBorderRouterResponse, UnmarshallerContext _ctx) {
+		
+		createVirtualBorderRouterResponse.setRequestId(_ctx.stringValue("CreateVirtualBorderRouterResponse.RequestId"));
+		createVirtualBorderRouterResponse.setVbrId(_ctx.stringValue("CreateVirtualBorderRouterResponse.VbrId"));
+	 
+	 	return createVirtualBorderRouterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVpcResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVpcResponseUnmarshaller.java
new file mode 100644
index 0000000000..5213b86cfd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/CreateVpcResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.CreateVpcResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class CreateVpcResponseUnmarshaller {
+
+	public static CreateVpcResponse unmarshall(CreateVpcResponse createVpcResponse, UnmarshallerContext _ctx) {
+		
+		createVpcResponse.setRequestId(_ctx.stringValue("CreateVpcResponse.RequestId"));
+		createVpcResponse.setVpcId(_ctx.stringValue("CreateVpcResponse.VpcId"));
+		createVpcResponse.setVRouterId(_ctx.stringValue("CreateVpcResponse.VRouterId"));
+		createVpcResponse.setRouteTableId(_ctx.stringValue("CreateVpcResponse.RouteTableId"));
+	 
+	 	return createVpcResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeactivateRouterInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeactivateRouterInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..83310afafa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeactivateRouterInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeactivateRouterInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeactivateRouterInterfaceResponseUnmarshaller {
+
+	public static DeactivateRouterInterfaceResponse unmarshall(DeactivateRouterInterfaceResponse deactivateRouterInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		deactivateRouterInterfaceResponse.setRequestId(_ctx.stringValue("DeactivateRouterInterfaceResponse.RequestId"));
+	 
+	 	return deactivateRouterInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteActivationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteActivationResponseUnmarshaller.java
new file mode 100644
index 0000000000..240c5d33d8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteActivationResponseUnmarshaller.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteActivationResponse;
+import com.aliyuncs.ecs.model.v20140526.DeleteActivationResponse.Activation;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteActivationResponseUnmarshaller {
+
+	public static DeleteActivationResponse unmarshall(DeleteActivationResponse deleteActivationResponse, UnmarshallerContext _ctx) {
+		
+		deleteActivationResponse.setRequestId(_ctx.stringValue("DeleteActivationResponse.RequestId"));
+
+		Activation activation = new Activation();
+		activation.setCreationTime(_ctx.stringValue("DeleteActivationResponse.Activation.CreationTime"));
+		activation.setDeregisteredCount(_ctx.integerValue("DeleteActivationResponse.Activation.DeregisteredCount"));
+		activation.setInstanceCount(_ctx.integerValue("DeleteActivationResponse.Activation.InstanceCount"));
+		activation.setDescription(_ctx.stringValue("DeleteActivationResponse.Activation.Description"));
+		activation.setRegisteredCount(_ctx.integerValue("DeleteActivationResponse.Activation.RegisteredCount"));
+		activation.setInstanceName(_ctx.stringValue("DeleteActivationResponse.Activation.InstanceName"));
+		activation.setIpAddressRange(_ctx.stringValue("DeleteActivationResponse.Activation.IpAddressRange"));
+		activation.setTimeToLiveInHours(_ctx.longValue("DeleteActivationResponse.Activation.TimeToLiveInHours"));
+		activation.setActivationId(_ctx.stringValue("DeleteActivationResponse.Activation.ActivationId"));
+		deleteActivationResponse.setActivation(activation);
+	 
+	 	return deleteActivationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoProvisioningGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoProvisioningGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..465fea1085
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoProvisioningGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteAutoProvisioningGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteAutoProvisioningGroupResponseUnmarshaller {
+
+	public static DeleteAutoProvisioningGroupResponse unmarshall(DeleteAutoProvisioningGroupResponse deleteAutoProvisioningGroupResponse, UnmarshallerContext _ctx) {
+		
+		deleteAutoProvisioningGroupResponse.setRequestId(_ctx.stringValue("DeleteAutoProvisioningGroupResponse.RequestId"));
+	 
+	 	return deleteAutoProvisioningGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoSnapshotPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..58d11f8668
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteAutoSnapshotPolicyResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteAutoSnapshotPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteAutoSnapshotPolicyResponseUnmarshaller {
+
+	public static DeleteAutoSnapshotPolicyResponse unmarshall(DeleteAutoSnapshotPolicyResponse deleteAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
+		
+		deleteAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("DeleteAutoSnapshotPolicyResponse.RequestId"));
+	 
+	 	return deleteAutoSnapshotPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteBandwidthPackageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteBandwidthPackageResponseUnmarshaller.java
new file mode 100644
index 0000000000..c0f8be573f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteBandwidthPackageResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteBandwidthPackageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteBandwidthPackageResponseUnmarshaller {
+
+	public static DeleteBandwidthPackageResponse unmarshall(DeleteBandwidthPackageResponse deleteBandwidthPackageResponse, UnmarshallerContext _ctx) {
+		
+		deleteBandwidthPackageResponse.setRequestId(_ctx.stringValue("DeleteBandwidthPackageResponse.RequestId"));
+	 
+	 	return deleteBandwidthPackageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteCommandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteCommandResponseUnmarshaller.java
new file mode 100644
index 0000000000..245ac32633
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteCommandResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteCommandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteCommandResponseUnmarshaller {
+
+	public static DeleteCommandResponse unmarshall(DeleteCommandResponse deleteCommandResponse, UnmarshallerContext _ctx) {
+		
+		deleteCommandResponse.setRequestId(_ctx.stringValue("DeleteCommandResponse.RequestId"));
+	 
+	 	return deleteCommandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteDedicatedHostClusterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDedicatedHostClusterResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteDedicatedHostClusterResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDedicatedHostClusterResponseUnmarshaller.java
index 7b66d832f7..b643680769 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteDedicatedHostClusterResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDedicatedHostClusterResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.DeleteDedicatedHostClusterResponse;
+import com.aliyuncs.ecs.model.v20140526.DeleteDedicatedHostClusterResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDemandResponseUnmarshaller.java
new file mode 100644
index 0000000000..a3d69d05de
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDemandResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteDemandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteDemandResponseUnmarshaller {
+
+	public static DeleteDemandResponse unmarshall(DeleteDemandResponse deleteDemandResponse, UnmarshallerContext _ctx) {
+		
+		deleteDemandResponse.setRequestId(_ctx.stringValue("DeleteDemandResponse.RequestId"));
+	 
+	 	return deleteDemandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDeploymentSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDeploymentSetResponseUnmarshaller.java
new file mode 100644
index 0000000000..669b73aadd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDeploymentSetResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteDeploymentSetResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteDeploymentSetResponseUnmarshaller {
+
+	public static DeleteDeploymentSetResponse unmarshall(DeleteDeploymentSetResponse deleteDeploymentSetResponse, UnmarshallerContext _ctx) {
+		
+		deleteDeploymentSetResponse.setRequestId(_ctx.stringValue("DeleteDeploymentSetResponse.RequestId"));
+	 
+	 	return deleteDeploymentSetResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticMetricSetsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticMetricSetsResponseUnmarshaller.java
new file mode 100644
index 0000000000..72abb04adb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticMetricSetsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteDiagnosticMetricSetsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteDiagnosticMetricSetsResponseUnmarshaller {
+
+	public static DeleteDiagnosticMetricSetsResponse unmarshall(DeleteDiagnosticMetricSetsResponse deleteDiagnosticMetricSetsResponse, UnmarshallerContext _ctx) {
+		
+		deleteDiagnosticMetricSetsResponse.setRequestId(_ctx.stringValue("DeleteDiagnosticMetricSetsResponse.RequestId"));
+	 
+	 	return deleteDiagnosticMetricSetsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticReportsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticReportsResponseUnmarshaller.java
new file mode 100644
index 0000000000..6d89e62d95
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiagnosticReportsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteDiagnosticReportsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteDiagnosticReportsResponseUnmarshaller {
+
+	public static DeleteDiagnosticReportsResponse unmarshall(DeleteDiagnosticReportsResponse deleteDiagnosticReportsResponse, UnmarshallerContext _ctx) {
+		
+		deleteDiagnosticReportsResponse.setRequestId(_ctx.stringValue("DeleteDiagnosticReportsResponse.RequestId"));
+	 
+	 	return deleteDiagnosticReportsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..bde1f68b5c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteDiskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteDiskResponseUnmarshaller {
+
+	public static DeleteDiskResponse unmarshall(DeleteDiskResponse deleteDiskResponse, UnmarshallerContext _ctx) {
+		
+		deleteDiskResponse.setRequestId(_ctx.stringValue("DeleteDiskResponse.RequestId"));
+	 
+	 	return deleteDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteForwardEntryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteForwardEntryResponseUnmarshaller.java
new file mode 100644
index 0000000000..dceb991592
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteForwardEntryResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteForwardEntryResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteForwardEntryResponseUnmarshaller {
+
+	public static DeleteForwardEntryResponse unmarshall(DeleteForwardEntryResponse deleteForwardEntryResponse, UnmarshallerContext _ctx) {
+		
+		deleteForwardEntryResponse.setRequestId(_ctx.stringValue("DeleteForwardEntryResponse.RequestId"));
+	 
+	 	return deleteForwardEntryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHaVipResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHaVipResponseUnmarshaller.java
new file mode 100644
index 0000000000..84b5eadb95
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHaVipResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteHaVipResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteHaVipResponseUnmarshaller {
+
+	public static DeleteHaVipResponse unmarshall(DeleteHaVipResponse deleteHaVipResponse, UnmarshallerContext _ctx) {
+		
+		deleteHaVipResponse.setRequestId(_ctx.stringValue("DeleteHaVipResponse.RequestId"));
+	 
+	 	return deleteHaVipResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHpcClusterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHpcClusterResponseUnmarshaller.java
new file mode 100644
index 0000000000..58b995caec
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteHpcClusterResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteHpcClusterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteHpcClusterResponseUnmarshaller {
+
+	public static DeleteHpcClusterResponse unmarshall(DeleteHpcClusterResponse deleteHpcClusterResponse, UnmarshallerContext _ctx) {
+		
+		deleteHpcClusterResponse.setRequestId(_ctx.stringValue("DeleteHpcClusterResponse.RequestId"));
+	 
+	 	return deleteHpcClusterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageComponentResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageComponentResponseUnmarshaller.java
new file mode 100644
index 0000000000..643b60874c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageComponentResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteImageComponentResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteImageComponentResponseUnmarshaller {
+
+	public static DeleteImageComponentResponse unmarshall(DeleteImageComponentResponse deleteImageComponentResponse, UnmarshallerContext _ctx) {
+		
+		deleteImageComponentResponse.setRequestId(_ctx.stringValue("DeleteImageComponentResponse.RequestId"));
+	 
+	 	return deleteImageComponentResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImagePipelineResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImagePipelineResponseUnmarshaller.java
new file mode 100644
index 0000000000..5955160225
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImagePipelineResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteImagePipelineResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteImagePipelineResponseUnmarshaller {
+
+	public static DeleteImagePipelineResponse unmarshall(DeleteImagePipelineResponse deleteImagePipelineResponse, UnmarshallerContext _ctx) {
+		
+		deleteImagePipelineResponse.setRequestId(_ctx.stringValue("DeleteImagePipelineResponse.RequestId"));
+	 
+	 	return deleteImagePipelineResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..d2261169ba
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteImageResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteImageResponseUnmarshaller {
+
+	public static DeleteImageResponse unmarshall(DeleteImageResponse deleteImageResponse, UnmarshallerContext _ctx) {
+		
+		deleteImageResponse.setRequestId(_ctx.stringValue("DeleteImageResponse.RequestId"));
+	 
+	 	return deleteImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..577e8ed695
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstanceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteInstanceResponseUnmarshaller {
+
+	public static DeleteInstanceResponse unmarshall(DeleteInstanceResponse deleteInstanceResponse, UnmarshallerContext _ctx) {
+		
+		deleteInstanceResponse.setRequestId(_ctx.stringValue("DeleteInstanceResponse.RequestId"));
+	 
+	 	return deleteInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..49b8fec400
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteInstancesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteInstancesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteInstancesResponseUnmarshaller {
+
+	public static DeleteInstancesResponse unmarshall(DeleteInstancesResponse deleteInstancesResponse, UnmarshallerContext _ctx) {
+		
+		deleteInstancesResponse.setRequestId(_ctx.stringValue("DeleteInstancesResponse.RequestId"));
+	 
+	 	return deleteInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteKeyPairsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteKeyPairsResponseUnmarshaller.java
new file mode 100644
index 0000000000..e9cd0e3f29
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteKeyPairsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteKeyPairsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteKeyPairsResponseUnmarshaller {
+
+	public static DeleteKeyPairsResponse unmarshall(DeleteKeyPairsResponse deleteKeyPairsResponse, UnmarshallerContext _ctx) {
+		
+		deleteKeyPairsResponse.setRequestId(_ctx.stringValue("DeleteKeyPairsResponse.RequestId"));
+	 
+	 	return deleteKeyPairsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateResponseUnmarshaller.java
new file mode 100644
index 0000000000..0003528f1b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteLaunchTemplateResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteLaunchTemplateResponseUnmarshaller {
+
+	public static DeleteLaunchTemplateResponse unmarshall(DeleteLaunchTemplateResponse deleteLaunchTemplateResponse, UnmarshallerContext _ctx) {
+		
+		deleteLaunchTemplateResponse.setRequestId(_ctx.stringValue("DeleteLaunchTemplateResponse.RequestId"));
+		deleteLaunchTemplateResponse.setLaunchTemplateId(_ctx.stringValue("DeleteLaunchTemplateResponse.LaunchTemplateId"));
+	 
+	 	return deleteLaunchTemplateResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateVersionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateVersionResponseUnmarshaller.java
new file mode 100644
index 0000000000..7f990c373b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteLaunchTemplateVersionResponseUnmarshaller.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteLaunchTemplateVersionResponse;
+import com.aliyuncs.ecs.model.v20140526.DeleteLaunchTemplateVersionResponse.LaunchTemplateVersion;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteLaunchTemplateVersionResponseUnmarshaller {
+
+	public static DeleteLaunchTemplateVersionResponse unmarshall(DeleteLaunchTemplateVersionResponse deleteLaunchTemplateVersionResponse, UnmarshallerContext _ctx) {
+		
+		deleteLaunchTemplateVersionResponse.setRequestId(_ctx.stringValue("DeleteLaunchTemplateVersionResponse.RequestId"));
+
+		List<LaunchTemplateVersion> launchTemplateVersions = new ArrayList<LaunchTemplateVersion>();
+		for (int i = 0; i < _ctx.lengthValue("DeleteLaunchTemplateVersionResponse.LaunchTemplateVersions.Length"); i++) {
+			LaunchTemplateVersion launchTemplateVersion = new LaunchTemplateVersion();
+			launchTemplateVersion.setLaunchTemplateId(_ctx.stringValue("DeleteLaunchTemplateVersionResponse.LaunchTemplateVersions["+ i +"].LaunchTemplateId"));
+			launchTemplateVersion.setLaunchTemplateVersionNumber(_ctx.longValue("DeleteLaunchTemplateVersionResponse.LaunchTemplateVersions["+ i +"].LaunchTemplateVersionNumber"));
+
+			launchTemplateVersions.add(launchTemplateVersion);
+		}
+		deleteLaunchTemplateVersionResponse.setLaunchTemplateVersions(launchTemplateVersions);
+	 
+	 	return deleteLaunchTemplateVersionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNatGatewayResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNatGatewayResponseUnmarshaller.java
new file mode 100644
index 0000000000..b3d736e00d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNatGatewayResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteNatGatewayResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteNatGatewayResponseUnmarshaller {
+
+	public static DeleteNatGatewayResponse unmarshall(DeleteNatGatewayResponse deleteNatGatewayResponse, UnmarshallerContext _ctx) {
+		
+		deleteNatGatewayResponse.setRequestId(_ctx.stringValue("DeleteNatGatewayResponse.RequestId"));
+	 
+	 	return deleteNatGatewayResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfacePermissionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfacePermissionResponseUnmarshaller.java
new file mode 100644
index 0000000000..1ae11f25e6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfacePermissionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteNetworkInterfacePermissionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteNetworkInterfacePermissionResponseUnmarshaller {
+
+	public static DeleteNetworkInterfacePermissionResponse unmarshall(DeleteNetworkInterfacePermissionResponse deleteNetworkInterfacePermissionResponse, UnmarshallerContext _ctx) {
+		
+		deleteNetworkInterfacePermissionResponse.setRequestId(_ctx.stringValue("DeleteNetworkInterfacePermissionResponse.RequestId"));
+	 
+	 	return deleteNetworkInterfacePermissionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..3c10a230f8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteNetworkInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteNetworkInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteNetworkInterfaceResponseUnmarshaller {
+
+	public static DeleteNetworkInterfaceResponse unmarshall(DeleteNetworkInterfaceResponse deleteNetworkInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		deleteNetworkInterfaceResponse.setRequestId(_ctx.stringValue("DeleteNetworkInterfaceResponse.RequestId"));
+	 
+	 	return deleteNetworkInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..4b67a0a9d5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeletePhysicalConnectionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeletePhysicalConnectionResponseUnmarshaller {
+
+	public static DeletePhysicalConnectionResponse unmarshall(DeletePhysicalConnectionResponse deletePhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		deletePhysicalConnectionResponse.setRequestId(_ctx.stringValue("DeletePhysicalConnectionResponse.RequestId"));
+	 
+	 	return deletePhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePrefixListResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePrefixListResponseUnmarshaller.java
new file mode 100644
index 0000000000..7215d12832
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeletePrefixListResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeletePrefixListResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeletePrefixListResponseUnmarshaller {
+
+	public static DeletePrefixListResponse unmarshall(DeletePrefixListResponse deletePrefixListResponse, UnmarshallerContext _ctx) {
+		
+		deletePrefixListResponse.setRequestId(_ctx.stringValue("DeletePrefixListResponse.RequestId"));
+	 
+	 	return deletePrefixListResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouteEntryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouteEntryResponseUnmarshaller.java
new file mode 100644
index 0000000000..d3c87c4738
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouteEntryResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteRouteEntryResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteRouteEntryResponseUnmarshaller {
+
+	public static DeleteRouteEntryResponse unmarshall(DeleteRouteEntryResponse deleteRouteEntryResponse, UnmarshallerContext _ctx) {
+		
+		deleteRouteEntryResponse.setRequestId(_ctx.stringValue("DeleteRouteEntryResponse.RequestId"));
+	 
+	 	return deleteRouteEntryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouterInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouterInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..d75ddd3be8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteRouterInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteRouterInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteRouterInterfaceResponseUnmarshaller {
+
+	public static DeleteRouterInterfaceResponse unmarshall(DeleteRouterInterfaceResponse deleteRouterInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		deleteRouterInterfaceResponse.setRequestId(_ctx.stringValue("DeleteRouterInterfaceResponse.RequestId"));
+	 
+	 	return deleteRouterInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..22d6843451
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteSecurityGroupResponseUnmarshaller {
+
+	public static DeleteSecurityGroupResponse unmarshall(DeleteSecurityGroupResponse deleteSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		deleteSecurityGroupResponse.setRequestId(_ctx.stringValue("DeleteSecurityGroupResponse.RequestId"));
+	 
+	 	return deleteSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..0c15a042e7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotGroupResponseUnmarshaller.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteSnapshotGroupResponse;
+import com.aliyuncs.ecs.model.v20140526.DeleteSnapshotGroupResponse.OperationProgress;
+import com.aliyuncs.ecs.model.v20140526.DeleteSnapshotGroupResponse.OperationProgress.RelatedItem;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteSnapshotGroupResponseUnmarshaller {
+
+	public static DeleteSnapshotGroupResponse unmarshall(DeleteSnapshotGroupResponse deleteSnapshotGroupResponse, UnmarshallerContext _ctx) {
+		
+		deleteSnapshotGroupResponse.setRequestId(_ctx.stringValue("DeleteSnapshotGroupResponse.RequestId"));
+
+		List<OperationProgress> operationProgressSet = new ArrayList<OperationProgress>();
+		for (int i = 0; i < _ctx.lengthValue("DeleteSnapshotGroupResponse.OperationProgressSet.Length"); i++) {
+			OperationProgress operationProgress = new OperationProgress();
+			operationProgress.setErrorMsg(_ctx.stringValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].ErrorMsg"));
+			operationProgress.setErrorCode(_ctx.stringValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].ErrorCode"));
+			operationProgress.setOperationStatus(_ctx.stringValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].OperationStatus"));
+
+			List<RelatedItem> relatedItemSet = new ArrayList<RelatedItem>();
+			for (int j = 0; j < _ctx.lengthValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].RelatedItemSet.Length"); j++) {
+				RelatedItem relatedItem = new RelatedItem();
+				relatedItem.setName(_ctx.stringValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Name"));
+				relatedItem.setValue(_ctx.stringValue("DeleteSnapshotGroupResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Value"));
+
+				relatedItemSet.add(relatedItem);
+			}
+			operationProgress.setRelatedItemSet(relatedItemSet);
+
+			operationProgressSet.add(operationProgress);
+		}
+		deleteSnapshotGroupResponse.setOperationProgressSet(operationProgressSet);
+	 
+	 	return deleteSnapshotGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..430f9a7b84
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteSnapshotResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteSnapshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteSnapshotResponseUnmarshaller {
+
+	public static DeleteSnapshotResponse unmarshall(DeleteSnapshotResponse deleteSnapshotResponse, UnmarshallerContext _ctx) {
+		
+		deleteSnapshotResponse.setRequestId(_ctx.stringValue("DeleteSnapshotResponse.RequestId"));
+	 
+	 	return deleteSnapshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteStorageSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteStorageSetResponseUnmarshaller.java
similarity index 89%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteStorageSetResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteStorageSetResponseUnmarshaller.java
index b74c335720..c8c750bb6e 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteStorageSetResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteStorageSetResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.DeleteStorageSetResponse;
+import com.aliyuncs.ecs.model.v20140526.DeleteStorageSetResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVSwitchResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVSwitchResponseUnmarshaller.java
new file mode 100644
index 0000000000..1a11252fe8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVSwitchResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteVSwitchResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteVSwitchResponseUnmarshaller {
+
+	public static DeleteVSwitchResponse unmarshall(DeleteVSwitchResponse deleteVSwitchResponse, UnmarshallerContext _ctx) {
+		
+		deleteVSwitchResponse.setRequestId(_ctx.stringValue("DeleteVSwitchResponse.RequestId"));
+	 
+	 	return deleteVSwitchResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVirtualBorderRouterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVirtualBorderRouterResponseUnmarshaller.java
new file mode 100644
index 0000000000..21821c75f7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVirtualBorderRouterResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteVirtualBorderRouterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteVirtualBorderRouterResponseUnmarshaller {
+
+	public static DeleteVirtualBorderRouterResponse unmarshall(DeleteVirtualBorderRouterResponse deleteVirtualBorderRouterResponse, UnmarshallerContext _ctx) {
+		
+		deleteVirtualBorderRouterResponse.setRequestId(_ctx.stringValue("DeleteVirtualBorderRouterResponse.RequestId"));
+	 
+	 	return deleteVirtualBorderRouterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVpcResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVpcResponseUnmarshaller.java
new file mode 100644
index 0000000000..239b3f6e2d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeleteVpcResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeleteVpcResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeleteVpcResponseUnmarshaller {
+
+	public static DeleteVpcResponse unmarshall(DeleteVpcResponse deleteVpcResponse, UnmarshallerContext _ctx) {
+		
+		deleteVpcResponse.setRequestId(_ctx.stringValue("DeleteVpcResponse.RequestId"));
+	 
+	 	return deleteVpcResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeregisterManagedInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeregisterManagedInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..70100f5f79
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DeregisterManagedInstanceResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DeregisterManagedInstanceResponse;
+import com.aliyuncs.ecs.model.v20140526.DeregisterManagedInstanceResponse.Instance;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DeregisterManagedInstanceResponseUnmarshaller {
+
+	public static DeregisterManagedInstanceResponse unmarshall(DeregisterManagedInstanceResponse deregisterManagedInstanceResponse, UnmarshallerContext _ctx) {
+		
+		deregisterManagedInstanceResponse.setRequestId(_ctx.stringValue("DeregisterManagedInstanceResponse.RequestId"));
+
+		Instance instance = new Instance();
+		instance.setLastInvokedTime(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.LastInvokedTime"));
+		instance.setInternetIp(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.InternetIp"));
+		instance.setHostname(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.Hostname"));
+		instance.setInstanceId(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.InstanceId"));
+		instance.setActivationId(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.ActivationId"));
+		instance.setIntranetIp(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.IntranetIp"));
+		instance.setAgentVersion(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.AgentVersion"));
+		instance.setRegistrationTime(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.RegistrationTime"));
+		instance.setInstanceName(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.InstanceName"));
+		instance.setOsType(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.OsType"));
+		instance.setOsVersion(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.OsVersion"));
+		instance.setInvocationCount(_ctx.longValue("DeregisterManagedInstanceResponse.Instance.InvocationCount"));
+		instance.setMachineId(_ctx.stringValue("DeregisterManagedInstanceResponse.Instance.MachineId"));
+		deregisterManagedInstanceResponse.setInstance(instance);
+	 
+	 	return deregisterManagedInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccessPointsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccessPointsResponseUnmarshaller.java
new file mode 100644
index 0000000000..68f2649436
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccessPointsResponseUnmarshaller.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAccessPointsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAccessPointsResponse.AccessPointType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAccessPointsResponseUnmarshaller {
+
+	public static DescribeAccessPointsResponse unmarshall(DescribeAccessPointsResponse describeAccessPointsResponse, UnmarshallerContext _ctx) {
+		
+		describeAccessPointsResponse.setRequestId(_ctx.stringValue("DescribeAccessPointsResponse.RequestId"));
+		describeAccessPointsResponse.setPageNumber(_ctx.integerValue("DescribeAccessPointsResponse.PageNumber"));
+		describeAccessPointsResponse.setPageSize(_ctx.integerValue("DescribeAccessPointsResponse.PageSize"));
+		describeAccessPointsResponse.setTotalCount(_ctx.integerValue("DescribeAccessPointsResponse.TotalCount"));
+
+		List<AccessPointType> accessPointSet = new ArrayList<AccessPointType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAccessPointsResponse.AccessPointSet.Length"); i++) {
+			AccessPointType accessPointType = new AccessPointType();
+			accessPointType.setStatus(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].Status"));
+			accessPointType.setType(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].Type"));
+			accessPointType.setHostOperator(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].HostOperator"));
+			accessPointType.setDescription(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].Description"));
+			accessPointType.setAttachedRegionNo(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].AttachedRegionNo"));
+			accessPointType.setName(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].Name"));
+			accessPointType.setAccessPointId(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].AccessPointId"));
+			accessPointType.setLocation(_ctx.stringValue("DescribeAccessPointsResponse.AccessPointSet["+ i +"].Location"));
+
+			accessPointSet.add(accessPointType);
+		}
+		describeAccessPointsResponse.setAccessPointSet(accessPointSet);
+	 
+	 	return describeAccessPointsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccountAttributesResponseUnmarshaller.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountAttributesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccountAttributesResponseUnmarshaller.java
index be0afe52c4..9db7e78943 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountAttributesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAccountAttributesResponseUnmarshaller.java
@@ -12,14 +12,14 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountAttributesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountAttributesResponse.AccountAttributeItem;
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountAttributesResponse.AccountAttributeItem.ValueItem;
+import com.aliyuncs.ecs.model.v20140526.DescribeAccountAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAccountAttributesResponse.AccountAttributeItem;
+import com.aliyuncs.ecs.model.v20140526.DescribeAccountAttributesResponse.AccountAttributeItem.ValueItem;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeActivationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeActivationsResponseUnmarshaller.java
new file mode 100644
index 0000000000..cfd00842cc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeActivationsResponseUnmarshaller.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeActivationsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeActivationsResponse.Activation;
+import com.aliyuncs.ecs.model.v20140526.DescribeActivationsResponse.Activation.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeActivationsResponseUnmarshaller {
+
+	public static DescribeActivationsResponse unmarshall(DescribeActivationsResponse describeActivationsResponse, UnmarshallerContext _ctx) {
+		
+		describeActivationsResponse.setRequestId(_ctx.stringValue("DescribeActivationsResponse.RequestId"));
+		describeActivationsResponse.setPageSize(_ctx.longValue("DescribeActivationsResponse.PageSize"));
+		describeActivationsResponse.setPageNumber(_ctx.longValue("DescribeActivationsResponse.PageNumber"));
+		describeActivationsResponse.setTotalCount(_ctx.longValue("DescribeActivationsResponse.TotalCount"));
+
+		List<Activation> activationList = new ArrayList<Activation>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeActivationsResponse.ActivationList.Length"); i++) {
+			Activation activation = new Activation();
+			activation.setCreationTime(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].CreationTime"));
+			activation.setDeregisteredCount(_ctx.integerValue("DescribeActivationsResponse.ActivationList["+ i +"].DeregisteredCount"));
+			activation.setInstanceCount(_ctx.integerValue("DescribeActivationsResponse.ActivationList["+ i +"].InstanceCount"));
+			activation.setDescription(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].Description"));
+			activation.setRegisteredCount(_ctx.integerValue("DescribeActivationsResponse.ActivationList["+ i +"].RegisteredCount"));
+			activation.setInstanceName(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].InstanceName"));
+			activation.setDisabled(_ctx.booleanValue("DescribeActivationsResponse.ActivationList["+ i +"].Disabled"));
+			activation.setIpAddressRange(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].IpAddressRange"));
+			activation.setTimeToLiveInHours(_ctx.longValue("DescribeActivationsResponse.ActivationList["+ i +"].TimeToLiveInHours"));
+			activation.setActivationId(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].ActivationId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeActivationsResponse.ActivationList["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeActivationsResponse.ActivationList["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			activation.setTags(tags);
+
+			activationList.add(activation);
+		}
+		describeActivationsResponse.setActivationList(activationList);
+	 
+	 	return describeActivationsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupHistoryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupHistoryResponseUnmarshaller.java
new file mode 100644
index 0000000000..dac785b5f0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupHistoryResponseUnmarshaller.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupHistoryResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistory;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistory.ActivityDetail;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAutoProvisioningGroupHistoryResponseUnmarshaller {
+
+	public static DescribeAutoProvisioningGroupHistoryResponse unmarshall(DescribeAutoProvisioningGroupHistoryResponse describeAutoProvisioningGroupHistoryResponse, UnmarshallerContext _ctx) {
+		
+		describeAutoProvisioningGroupHistoryResponse.setRequestId(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.RequestId"));
+		describeAutoProvisioningGroupHistoryResponse.setPageSize(_ctx.integerValue("DescribeAutoProvisioningGroupHistoryResponse.PageSize"));
+		describeAutoProvisioningGroupHistoryResponse.setPageNumber(_ctx.integerValue("DescribeAutoProvisioningGroupHistoryResponse.PageNumber"));
+		describeAutoProvisioningGroupHistoryResponse.setTotalCount(_ctx.integerValue("DescribeAutoProvisioningGroupHistoryResponse.TotalCount"));
+
+		List<AutoProvisioningGroupHistory> autoProvisioningGroupHistories = new ArrayList<AutoProvisioningGroupHistory>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories.Length"); i++) {
+			AutoProvisioningGroupHistory autoProvisioningGroupHistory = new AutoProvisioningGroupHistory();
+			autoProvisioningGroupHistory.setStatus(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].Status"));
+			autoProvisioningGroupHistory.setStartTime(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].StartTime"));
+			autoProvisioningGroupHistory.setTaskId(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].TaskId"));
+			autoProvisioningGroupHistory.setLastEventTime(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].LastEventTime"));
+
+			List<ActivityDetail> activityDetails = new ArrayList<ActivityDetail>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].ActivityDetails.Length"); j++) {
+				ActivityDetail activityDetail = new ActivityDetail();
+				activityDetail.setStatus(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].ActivityDetails["+ j +"].Status"));
+				activityDetail.setDetail(_ctx.stringValue("DescribeAutoProvisioningGroupHistoryResponse.AutoProvisioningGroupHistories["+ i +"].ActivityDetails["+ j +"].Detail"));
+
+				activityDetails.add(activityDetail);
+			}
+			autoProvisioningGroupHistory.setActivityDetails(activityDetails);
+
+			autoProvisioningGroupHistories.add(autoProvisioningGroupHistory);
+		}
+		describeAutoProvisioningGroupHistoryResponse.setAutoProvisioningGroupHistories(autoProvisioningGroupHistories);
+	 
+	 	return describeAutoProvisioningGroupHistoryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..d7e05a5fb2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupInstancesResponseUnmarshaller.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupInstancesResponse.Instance;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAutoProvisioningGroupInstancesResponseUnmarshaller {
+
+	public static DescribeAutoProvisioningGroupInstancesResponse unmarshall(DescribeAutoProvisioningGroupInstancesResponse describeAutoProvisioningGroupInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeAutoProvisioningGroupInstancesResponse.setRequestId(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.RequestId"));
+		describeAutoProvisioningGroupInstancesResponse.setPageSize(_ctx.integerValue("DescribeAutoProvisioningGroupInstancesResponse.PageSize"));
+		describeAutoProvisioningGroupInstancesResponse.setPageNumber(_ctx.integerValue("DescribeAutoProvisioningGroupInstancesResponse.PageNumber"));
+		describeAutoProvisioningGroupInstancesResponse.setTotalCount(_ctx.integerValue("DescribeAutoProvisioningGroupInstancesResponse.TotalCount"));
+
+		List<Instance> instances = new ArrayList<Instance>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAutoProvisioningGroupInstancesResponse.Instances.Length"); i++) {
+			Instance instance = new Instance();
+			instance.setStatus(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].Status"));
+			instance.setCreationTime(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].CreationTime"));
+			instance.setIsSpot(_ctx.booleanValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].IsSpot"));
+			instance.setCPU(_ctx.integerValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].CPU"));
+			instance.setInstanceId(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].InstanceId"));
+			instance.setNetworkType(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].NetworkType"));
+			instance.setInstanceType(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].InstanceType"));
+			instance.setRegionId(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].RegionId"));
+			instance.setIoOptimized(_ctx.booleanValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].IoOptimized"));
+			instance.setOsType(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].OsType"));
+			instance.setZoneId(_ctx.stringValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].ZoneId"));
+			instance.setMemory(_ctx.integerValue("DescribeAutoProvisioningGroupInstancesResponse.Instances["+ i +"].Memory"));
+
+			instances.add(instance);
+		}
+		describeAutoProvisioningGroupInstancesResponse.setInstances(instances);
+	 
+	 	return describeAutoProvisioningGroupInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupsResponseUnmarshaller.java
new file mode 100644
index 0000000000..4e77573a68
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoProvisioningGroupsResponseUnmarshaller.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroup;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroup.LaunchTemplateConfig;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroup.PayAsYouGoOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroup.SpotOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroup.TargetCapacitySpecification;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAutoProvisioningGroupsResponseUnmarshaller {
+
+	public static DescribeAutoProvisioningGroupsResponse unmarshall(DescribeAutoProvisioningGroupsResponse describeAutoProvisioningGroupsResponse, UnmarshallerContext _ctx) {
+		
+		describeAutoProvisioningGroupsResponse.setRequestId(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.RequestId"));
+		describeAutoProvisioningGroupsResponse.setPageSize(_ctx.integerValue("DescribeAutoProvisioningGroupsResponse.PageSize"));
+		describeAutoProvisioningGroupsResponse.setPageNumber(_ctx.integerValue("DescribeAutoProvisioningGroupsResponse.PageNumber"));
+		describeAutoProvisioningGroupsResponse.setTotalCount(_ctx.integerValue("DescribeAutoProvisioningGroupsResponse.TotalCount"));
+
+		List<AutoProvisioningGroup> autoProvisioningGroups = new ArrayList<AutoProvisioningGroup>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups.Length"); i++) {
+			AutoProvisioningGroup autoProvisioningGroup = new AutoProvisioningGroup();
+			autoProvisioningGroup.setCreationTime(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].CreationTime"));
+			autoProvisioningGroup.setAutoProvisioningGroupName(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].AutoProvisioningGroupName"));
+			autoProvisioningGroup.setStatus(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].Status"));
+			autoProvisioningGroup.setTerminateInstances(_ctx.booleanValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TerminateInstances"));
+			autoProvisioningGroup.setMaxSpotPrice(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].MaxSpotPrice"));
+			autoProvisioningGroup.setState(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].State"));
+			autoProvisioningGroup.setLaunchTemplateId(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateId"));
+			autoProvisioningGroup.setValidFrom(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].ValidFrom"));
+			autoProvisioningGroup.setLaunchTemplateVersion(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateVersion"));
+			autoProvisioningGroup.setTerminateInstancesWithExpiration(_ctx.booleanValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TerminateInstancesWithExpiration"));
+			autoProvisioningGroup.setRegionId(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].RegionId"));
+			autoProvisioningGroup.setValidUntil(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].ValidUntil"));
+			autoProvisioningGroup.setAutoProvisioningGroupType(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].AutoProvisioningGroupType"));
+			autoProvisioningGroup.setAutoProvisioningGroupId(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].AutoProvisioningGroupId"));
+			autoProvisioningGroup.setExcessCapacityTerminationPolicy(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].ExcessCapacityTerminationPolicy"));
+
+			SpotOptions spotOptions = new SpotOptions();
+			spotOptions.setInstancePoolsToUseCount(_ctx.integerValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].SpotOptions.InstancePoolsToUseCount"));
+			spotOptions.setAllocationStrategy(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].SpotOptions.AllocationStrategy"));
+			spotOptions.setInstanceInterruptionBehavior(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].SpotOptions.InstanceInterruptionBehavior"));
+			autoProvisioningGroup.setSpotOptions(spotOptions);
+
+			PayAsYouGoOptions payAsYouGoOptions = new PayAsYouGoOptions();
+			payAsYouGoOptions.setAllocationStrategy(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].PayAsYouGoOptions.AllocationStrategy"));
+			autoProvisioningGroup.setPayAsYouGoOptions(payAsYouGoOptions);
+
+			TargetCapacitySpecification targetCapacitySpecification = new TargetCapacitySpecification();
+			targetCapacitySpecification.setSpotTargetCapacity(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TargetCapacitySpecification.SpotTargetCapacity"));
+			targetCapacitySpecification.setPayAsYouGoTargetCapacity(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TargetCapacitySpecification.PayAsYouGoTargetCapacity"));
+			targetCapacitySpecification.setDefaultTargetCapacityType(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TargetCapacitySpecification.DefaultTargetCapacityType"));
+			targetCapacitySpecification.setTotalTargetCapacity(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].TargetCapacitySpecification.TotalTargetCapacity"));
+			autoProvisioningGroup.setTargetCapacitySpecification(targetCapacitySpecification);
+
+			List<LaunchTemplateConfig> launchTemplateConfigs = new ArrayList<LaunchTemplateConfig>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs.Length"); j++) {
+				LaunchTemplateConfig launchTemplateConfig = new LaunchTemplateConfig();
+				launchTemplateConfig.setMaxPrice(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs["+ j +"].MaxPrice"));
+				launchTemplateConfig.setPriority(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs["+ j +"].Priority"));
+				launchTemplateConfig.setVSwitchId(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs["+ j +"].VSwitchId"));
+				launchTemplateConfig.setWeightedCapacity(_ctx.floatValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs["+ j +"].WeightedCapacity"));
+				launchTemplateConfig.setInstanceType(_ctx.stringValue("DescribeAutoProvisioningGroupsResponse.AutoProvisioningGroups["+ i +"].LaunchTemplateConfigs["+ j +"].InstanceType"));
+
+				launchTemplateConfigs.add(launchTemplateConfig);
+			}
+			autoProvisioningGroup.setLaunchTemplateConfigs(launchTemplateConfigs);
+
+			autoProvisioningGroups.add(autoProvisioningGroup);
+		}
+		describeAutoProvisioningGroupsResponse.setAutoProvisioningGroups(autoProvisioningGroups);
+	 
+	 	return describeAutoProvisioningGroupsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoSnapshotPolicyExResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoSnapshotPolicyExResponseUnmarshaller.java
new file mode 100644
index 0000000000..f28c9af479
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAutoSnapshotPolicyExResponseUnmarshaller.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoSnapshotPolicyExResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicy;
+import com.aliyuncs.ecs.model.v20140526.DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicy.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAutoSnapshotPolicyExResponseUnmarshaller {
+
+	public static DescribeAutoSnapshotPolicyExResponse unmarshall(DescribeAutoSnapshotPolicyExResponse describeAutoSnapshotPolicyExResponse, UnmarshallerContext _ctx) {
+		
+		describeAutoSnapshotPolicyExResponse.setRequestId(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.RequestId"));
+		describeAutoSnapshotPolicyExResponse.setPageSize(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.PageSize"));
+		describeAutoSnapshotPolicyExResponse.setPageNumber(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.PageNumber"));
+		describeAutoSnapshotPolicyExResponse.setTotalCount(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.TotalCount"));
+
+		List<AutoSnapshotPolicy> autoSnapshotPolicies = new ArrayList<AutoSnapshotPolicy>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies.Length"); i++) {
+			AutoSnapshotPolicy autoSnapshotPolicy = new AutoSnapshotPolicy();
+			autoSnapshotPolicy.setTimePoints(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].TimePoints"));
+			autoSnapshotPolicy.setCreationTime(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].CreationTime"));
+			autoSnapshotPolicy.setStatus(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].Status"));
+			autoSnapshotPolicy.setAutoSnapshotPolicyName(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].AutoSnapshotPolicyName"));
+			autoSnapshotPolicy.setTargetCopyRegions(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].TargetCopyRegions"));
+			autoSnapshotPolicy.setCopiedSnapshotsRetentionDays(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].CopiedSnapshotsRetentionDays"));
+			autoSnapshotPolicy.setAutoSnapshotPolicyId(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].AutoSnapshotPolicyId"));
+			autoSnapshotPolicy.setRetentionDays(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].RetentionDays"));
+			autoSnapshotPolicy.setRegionId(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].RegionId"));
+			autoSnapshotPolicy.setDiskNums(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].DiskNums"));
+			autoSnapshotPolicy.setEnableCrossRegionCopy(_ctx.booleanValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].EnableCrossRegionCopy"));
+			autoSnapshotPolicy.setRepeatWeekdays(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].RepeatWeekdays"));
+			autoSnapshotPolicy.setVolumeNums(_ctx.integerValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].VolumeNums"));
+			autoSnapshotPolicy.setResourceGroupId(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].ResourceGroupId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeAutoSnapshotPolicyExResponse.AutoSnapshotPolicies["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			autoSnapshotPolicy.setTags(tags);
+
+			autoSnapshotPolicies.add(autoSnapshotPolicy);
+		}
+		describeAutoSnapshotPolicyExResponse.setAutoSnapshotPolicies(autoSnapshotPolicies);
+	 
+	 	return describeAutoSnapshotPolicyExResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAvailableResourceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAvailableResourceResponseUnmarshaller.java
new file mode 100644
index 0000000000..0316b0a1b7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeAvailableResourceResponseUnmarshaller.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeAvailableResourceResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeAvailableResourceResponse.AvailableZone;
+import com.aliyuncs.ecs.model.v20140526.DescribeAvailableResourceResponse.AvailableZone.AvailableResource;
+import com.aliyuncs.ecs.model.v20140526.DescribeAvailableResourceResponse.AvailableZone.AvailableResource.SupportedResource;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeAvailableResourceResponseUnmarshaller {
+
+	public static DescribeAvailableResourceResponse unmarshall(DescribeAvailableResourceResponse describeAvailableResourceResponse, UnmarshallerContext _ctx) {
+		
+		describeAvailableResourceResponse.setRequestId(_ctx.stringValue("DescribeAvailableResourceResponse.RequestId"));
+
+		List<AvailableZone> availableZones = new ArrayList<AvailableZone>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeAvailableResourceResponse.AvailableZones.Length"); i++) {
+			AvailableZone availableZone = new AvailableZone();
+			availableZone.setZoneId(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].ZoneId"));
+			availableZone.setStatus(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].Status"));
+			availableZone.setStatusCategory(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].StatusCategory"));
+			availableZone.setRegionId(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].RegionId"));
+
+			List<AvailableResource> availableResources = new ArrayList<AvailableResource>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources.Length"); j++) {
+				AvailableResource availableResource = new AvailableResource();
+				availableResource.setType(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].Type"));
+
+				List<SupportedResource> supportedResources = new ArrayList<SupportedResource>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources.Length"); k++) {
+					SupportedResource supportedResource = new SupportedResource();
+					supportedResource.setStatus(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Status"));
+					supportedResource.setValue(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Value"));
+					supportedResource.setMax(_ctx.integerValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Max"));
+					supportedResource.setUnit(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Unit"));
+					supportedResource.setStatusCategory(_ctx.stringValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].StatusCategory"));
+					supportedResource.setMin(_ctx.integerValue("DescribeAvailableResourceResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Min"));
+
+					supportedResources.add(supportedResource);
+				}
+				availableResource.setSupportedResources(supportedResources);
+
+				availableResources.add(availableResource);
+			}
+			availableZone.setAvailableResources(availableResources);
+
+			availableZones.add(availableZone);
+		}
+		describeAvailableResourceResponse.setAvailableZones(availableZones);
+	 
+	 	return describeAvailableResourceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthLimitationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthLimitationResponseUnmarshaller.java
new file mode 100644
index 0000000000..4b36da4f0b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthLimitationResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeBandwidthLimitationResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeBandwidthLimitationResponse.Bandwidth;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeBandwidthLimitationResponseUnmarshaller {
+
+	public static DescribeBandwidthLimitationResponse unmarshall(DescribeBandwidthLimitationResponse describeBandwidthLimitationResponse, UnmarshallerContext _ctx) {
+		
+		describeBandwidthLimitationResponse.setRequestId(_ctx.stringValue("DescribeBandwidthLimitationResponse.RequestId"));
+
+		List<Bandwidth> bandwidths = new ArrayList<Bandwidth>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeBandwidthLimitationResponse.Bandwidths.Length"); i++) {
+			Bandwidth bandwidth = new Bandwidth();
+			bandwidth.setInternetChargeType(_ctx.stringValue("DescribeBandwidthLimitationResponse.Bandwidths["+ i +"].InternetChargeType"));
+			bandwidth.setMax(_ctx.integerValue("DescribeBandwidthLimitationResponse.Bandwidths["+ i +"].Max"));
+			bandwidth.setMin(_ctx.integerValue("DescribeBandwidthLimitationResponse.Bandwidths["+ i +"].Min"));
+			bandwidth.setUnit(_ctx.stringValue("DescribeBandwidthLimitationResponse.Bandwidths["+ i +"].Unit"));
+
+			bandwidths.add(bandwidth);
+		}
+		describeBandwidthLimitationResponse.setBandwidths(bandwidths);
+	 
+	 	return describeBandwidthLimitationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthPackagesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthPackagesResponseUnmarshaller.java
new file mode 100644
index 0000000000..cbf9130064
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeBandwidthPackagesResponseUnmarshaller.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeBandwidthPackagesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeBandwidthPackagesResponse.BandwidthPackage;
+import com.aliyuncs.ecs.model.v20140526.DescribeBandwidthPackagesResponse.BandwidthPackage.PublicIpAddresse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeBandwidthPackagesResponseUnmarshaller {
+
+	public static DescribeBandwidthPackagesResponse unmarshall(DescribeBandwidthPackagesResponse describeBandwidthPackagesResponse, UnmarshallerContext _ctx) {
+		
+		describeBandwidthPackagesResponse.setRequestId(_ctx.stringValue("DescribeBandwidthPackagesResponse.RequestId"));
+		describeBandwidthPackagesResponse.setPageSize(_ctx.integerValue("DescribeBandwidthPackagesResponse.PageSize"));
+		describeBandwidthPackagesResponse.setPageNumber(_ctx.integerValue("DescribeBandwidthPackagesResponse.PageNumber"));
+		describeBandwidthPackagesResponse.setTotalCount(_ctx.integerValue("DescribeBandwidthPackagesResponse.TotalCount"));
+
+		List<BandwidthPackage> bandwidthPackages = new ArrayList<BandwidthPackage>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeBandwidthPackagesResponse.BandwidthPackages.Length"); i++) {
+			BandwidthPackage bandwidthPackage = new BandwidthPackage();
+			bandwidthPackage.setStatus(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].Status"));
+			bandwidthPackage.setCreationTime(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].CreationTime"));
+			bandwidthPackage.setIpCount(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].IpCount"));
+			bandwidthPackage.setRegionId(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].RegionId"));
+			bandwidthPackage.setInstanceChargeType(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].InstanceChargeType"));
+			bandwidthPackage.setBandwidthPackageId(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].BandwidthPackageId"));
+			bandwidthPackage.setDescription(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].Description"));
+			bandwidthPackage.setBandwidth(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].Bandwidth"));
+			bandwidthPackage.setNatGatewayId(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].NatGatewayId"));
+			bandwidthPackage.setZoneId(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].ZoneId"));
+			bandwidthPackage.setInternetChargeType(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].InternetChargeType"));
+			bandwidthPackage.setBusinessStatus(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].BusinessStatus"));
+			bandwidthPackage.setName(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].Name"));
+			bandwidthPackage.setISP(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].ISP"));
+
+			List<PublicIpAddresse> publicIpAddresses = new ArrayList<PublicIpAddresse>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].PublicIpAddresses.Length"); j++) {
+				PublicIpAddresse publicIpAddresse = new PublicIpAddresse();
+				publicIpAddresse.setIpAddress(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].PublicIpAddresses["+ j +"].IpAddress"));
+				publicIpAddresse.setAllocationId(_ctx.stringValue("DescribeBandwidthPackagesResponse.BandwidthPackages["+ i +"].PublicIpAddresses["+ j +"].AllocationId"));
+
+				publicIpAddresses.add(publicIpAddresse);
+			}
+			bandwidthPackage.setPublicIpAddresses(publicIpAddresses);
+
+			bandwidthPackages.add(bandwidthPackage);
+		}
+		describeBandwidthPackagesResponse.setBandwidthPackages(bandwidthPackages);
+	 
+	 	return describeBandwidthPackagesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..e4f04bf45d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationInstancesResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationInstancesResponse.InstanceIdSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeCapacityReservationInstancesResponseUnmarshaller {
+
+	public static DescribeCapacityReservationInstancesResponse unmarshall(DescribeCapacityReservationInstancesResponse describeCapacityReservationInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeCapacityReservationInstancesResponse.setRequestId(_ctx.stringValue("DescribeCapacityReservationInstancesResponse.RequestId"));
+		describeCapacityReservationInstancesResponse.setNextToken(_ctx.stringValue("DescribeCapacityReservationInstancesResponse.NextToken"));
+		describeCapacityReservationInstancesResponse.setTotalCount(_ctx.integerValue("DescribeCapacityReservationInstancesResponse.TotalCount"));
+		describeCapacityReservationInstancesResponse.setMaxResults(_ctx.integerValue("DescribeCapacityReservationInstancesResponse.MaxResults"));
+
+		List<InstanceIdSet> capacityReservationItem = new ArrayList<InstanceIdSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeCapacityReservationInstancesResponse.CapacityReservationItem.Length"); i++) {
+			InstanceIdSet instanceIdSet = new InstanceIdSet();
+			instanceIdSet.setInstanceId(_ctx.stringValue("DescribeCapacityReservationInstancesResponse.CapacityReservationItem["+ i +"].InstanceId"));
+
+			capacityReservationItem.add(instanceIdSet);
+		}
+		describeCapacityReservationInstancesResponse.setCapacityReservationItem(capacityReservationItem);
+	 
+	 	return describeCapacityReservationInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationsResponseUnmarshaller.java
new file mode 100644
index 0000000000..95647968d3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCapacityReservationsResponseUnmarshaller.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationsResponse.CapacityReservationItem;
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationsResponse.CapacityReservationItem.AllocatedResource;
+import com.aliyuncs.ecs.model.v20140526.DescribeCapacityReservationsResponse.CapacityReservationItem.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeCapacityReservationsResponseUnmarshaller {
+
+	public static DescribeCapacityReservationsResponse unmarshall(DescribeCapacityReservationsResponse describeCapacityReservationsResponse, UnmarshallerContext _ctx) {
+		
+		describeCapacityReservationsResponse.setRequestId(_ctx.stringValue("DescribeCapacityReservationsResponse.RequestId"));
+		describeCapacityReservationsResponse.setNextToken(_ctx.stringValue("DescribeCapacityReservationsResponse.NextToken"));
+		describeCapacityReservationsResponse.setTotalCount(_ctx.integerValue("DescribeCapacityReservationsResponse.TotalCount"));
+		describeCapacityReservationsResponse.setMaxResults(_ctx.integerValue("DescribeCapacityReservationsResponse.MaxResults"));
+
+		List<CapacityReservationItem> capacityReservationSet = new ArrayList<CapacityReservationItem>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeCapacityReservationsResponse.CapacityReservationSet.Length"); i++) {
+			CapacityReservationItem capacityReservationItem = new CapacityReservationItem();
+			capacityReservationItem.setStatus(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Status"));
+			capacityReservationItem.setTimeSlot(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].TimeSlot"));
+			capacityReservationItem.setPrivatePoolOptionsMatchCriteria(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].PrivatePoolOptionsMatchCriteria"));
+			capacityReservationItem.setPrivatePoolOptionsId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].PrivatePoolOptionsId"));
+			capacityReservationItem.setPrivatePoolOptionsName(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].PrivatePoolOptionsName"));
+			capacityReservationItem.setRegionId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].RegionId"));
+			capacityReservationItem.setInstanceChargeType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].InstanceChargeType"));
+			capacityReservationItem.setEndTime(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].EndTime"));
+			capacityReservationItem.setStartTime(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].StartTime"));
+			capacityReservationItem.setDescription(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Description"));
+			capacityReservationItem.setEndTimeType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].EndTimeType"));
+			capacityReservationItem.setResourceGroupId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].ResourceGroupId"));
+			capacityReservationItem.setPlatform(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Platform"));
+			capacityReservationItem.setStartTimeType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].StartTimeType"));
+			capacityReservationItem.setSavingPlanId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].SavingPlanId"));
+			capacityReservationItem.setReservedInstanceId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].ReservedInstanceId"));
+
+			List<AllocatedResource> allocatedResources = new ArrayList<AllocatedResource>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].AllocatedResources.Length"); j++) {
+				AllocatedResource allocatedResource = new AllocatedResource();
+				allocatedResource.setUsedAmount(_ctx.integerValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].AllocatedResources["+ j +"].UsedAmount"));
+				allocatedResource.setTotalAmount(_ctx.integerValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].AllocatedResources["+ j +"].TotalAmount"));
+				allocatedResource.setZoneId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].AllocatedResources["+ j +"].zoneId"));
+				allocatedResource.setInstanceType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].AllocatedResources["+ j +"].InstanceType"));
+
+				allocatedResources.add(allocatedResource);
+			}
+			capacityReservationItem.setAllocatedResources(allocatedResources);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservationSet["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			capacityReservationItem.setTags(tags);
+
+			capacityReservationSet.add(capacityReservationItem);
+		}
+		describeCapacityReservationsResponse.setCapacityReservationSet(capacityReservationSet);
+	 
+	 	return describeCapacityReservationsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClassicLinkInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClassicLinkInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..ec3bca480e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClassicLinkInstancesResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeClassicLinkInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeClassicLinkInstancesResponse.Link;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeClassicLinkInstancesResponseUnmarshaller {
+
+	public static DescribeClassicLinkInstancesResponse unmarshall(DescribeClassicLinkInstancesResponse describeClassicLinkInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeClassicLinkInstancesResponse.setRequestId(_ctx.stringValue("DescribeClassicLinkInstancesResponse.RequestId"));
+		describeClassicLinkInstancesResponse.setPageSize(_ctx.integerValue("DescribeClassicLinkInstancesResponse.PageSize"));
+		describeClassicLinkInstancesResponse.setPageNumber(_ctx.integerValue("DescribeClassicLinkInstancesResponse.PageNumber"));
+		describeClassicLinkInstancesResponse.setTotalCount(_ctx.integerValue("DescribeClassicLinkInstancesResponse.TotalCount"));
+
+		List<Link> links = new ArrayList<Link>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeClassicLinkInstancesResponse.Links.Length"); i++) {
+			Link link = new Link();
+			link.setVpcId(_ctx.stringValue("DescribeClassicLinkInstancesResponse.Links["+ i +"].VpcId"));
+			link.setInstanceId(_ctx.stringValue("DescribeClassicLinkInstancesResponse.Links["+ i +"].InstanceId"));
+
+			links.add(link);
+		}
+		describeClassicLinkInstancesResponse.setLinks(links);
+	 
+	 	return describeClassicLinkInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCloudAssistantStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCloudAssistantStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..79364015a1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCloudAssistantStatusResponseUnmarshaller.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeCloudAssistantStatusResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatus;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeCloudAssistantStatusResponseUnmarshaller {
+
+	public static DescribeCloudAssistantStatusResponse unmarshall(DescribeCloudAssistantStatusResponse describeCloudAssistantStatusResponse, UnmarshallerContext _ctx) {
+		
+		describeCloudAssistantStatusResponse.setRequestId(_ctx.stringValue("DescribeCloudAssistantStatusResponse.RequestId"));
+		describeCloudAssistantStatusResponse.setPageSize(_ctx.longValue("DescribeCloudAssistantStatusResponse.PageSize"));
+		describeCloudAssistantStatusResponse.setPageNumber(_ctx.longValue("DescribeCloudAssistantStatusResponse.PageNumber"));
+		describeCloudAssistantStatusResponse.setTotalCount(_ctx.longValue("DescribeCloudAssistantStatusResponse.TotalCount"));
+
+		List<InstanceCloudAssistantStatus> instanceCloudAssistantStatusSet = new ArrayList<InstanceCloudAssistantStatus>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet.Length"); i++) {
+			InstanceCloudAssistantStatus instanceCloudAssistantStatus = new InstanceCloudAssistantStatus();
+			instanceCloudAssistantStatus.setCloudAssistantStatus(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].CloudAssistantStatus"));
+			instanceCloudAssistantStatus.setLastInvokedTime(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].LastInvokedTime"));
+			instanceCloudAssistantStatus.setCloudAssistantVersion(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].CloudAssistantVersion"));
+			instanceCloudAssistantStatus.setActiveTaskCount(_ctx.longValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].ActiveTaskCount"));
+			instanceCloudAssistantStatus.setInvocationCount(_ctx.longValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].InvocationCount"));
+			instanceCloudAssistantStatus.setInstanceId(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].InstanceId"));
+			instanceCloudAssistantStatus.setLastHeartbeatTime(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].LastHeartbeatTime"));
+			instanceCloudAssistantStatus.setOSType(_ctx.stringValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].OSType"));
+			instanceCloudAssistantStatus.setSupportSessionManager(_ctx.booleanValue("DescribeCloudAssistantStatusResponse.InstanceCloudAssistantStatusSet["+ i +"].SupportSessionManager"));
+
+			instanceCloudAssistantStatusSet.add(instanceCloudAssistantStatus);
+		}
+		describeCloudAssistantStatusResponse.setInstanceCloudAssistantStatusSet(instanceCloudAssistantStatusSet);
+	 
+	 	return describeCloudAssistantStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClustersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClustersResponseUnmarshaller.java
new file mode 100644
index 0000000000..311cbd3fa0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeClustersResponseUnmarshaller.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeClustersResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeClustersResponse.Cluster;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeClustersResponseUnmarshaller {
+
+	public static DescribeClustersResponse unmarshall(DescribeClustersResponse describeClustersResponse, UnmarshallerContext _ctx) {
+		
+		describeClustersResponse.setRequestId(_ctx.stringValue("DescribeClustersResponse.RequestId"));
+
+		List<Cluster> clusters = new ArrayList<Cluster>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeClustersResponse.Clusters.Length"); i++) {
+			Cluster cluster = new Cluster();
+			cluster.setClusterId(_ctx.stringValue("DescribeClustersResponse.Clusters["+ i +"].ClusterId"));
+
+			clusters.add(cluster);
+		}
+		describeClustersResponse.setClusters(clusters);
+	 
+	 	return describeClustersResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCommandsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCommandsResponseUnmarshaller.java
new file mode 100644
index 0000000000..6ea0a5b061
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeCommandsResponseUnmarshaller.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeCommandsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeCommandsResponse.Command;
+import com.aliyuncs.ecs.model.v20140526.DescribeCommandsResponse.Command.ParameterDefinition;
+import com.aliyuncs.ecs.model.v20140526.DescribeCommandsResponse.Command.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeCommandsResponseUnmarshaller {
+
+	public static DescribeCommandsResponse unmarshall(DescribeCommandsResponse describeCommandsResponse, UnmarshallerContext _ctx) {
+		
+		describeCommandsResponse.setRequestId(_ctx.stringValue("DescribeCommandsResponse.RequestId"));
+		describeCommandsResponse.setPageSize(_ctx.longValue("DescribeCommandsResponse.PageSize"));
+		describeCommandsResponse.setPageNumber(_ctx.longValue("DescribeCommandsResponse.PageNumber"));
+		describeCommandsResponse.setTotalCount(_ctx.longValue("DescribeCommandsResponse.TotalCount"));
+
+		List<Command> commands = new ArrayList<Command>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeCommandsResponse.Commands.Length"); i++) {
+			Command command = new Command();
+			command.setCreationTime(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].CreationTime"));
+			command.setType(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Type"));
+			command.setTimeout(_ctx.longValue("DescribeCommandsResponse.Commands["+ i +"].Timeout"));
+			command.setInvokeTimes(_ctx.integerValue("DescribeCommandsResponse.Commands["+ i +"].InvokeTimes"));
+			command.setCommandId(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].CommandId"));
+			command.setWorkingDir(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].WorkingDir"));
+			command.setDescription(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Description"));
+			command.setVersion(_ctx.integerValue("DescribeCommandsResponse.Commands["+ i +"].Version"));
+			command.setProvider(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Provider"));
+			command.setCommandContent(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].CommandContent"));
+			command.setCategory(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Category"));
+			command.setLatest(_ctx.booleanValue("DescribeCommandsResponse.Commands["+ i +"].Latest"));
+			command.setName(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Name"));
+			command.setEnableParameter(_ctx.booleanValue("DescribeCommandsResponse.Commands["+ i +"].EnableParameter"));
+
+			List<String> parameterNames = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeCommandsResponse.Commands["+ i +"].ParameterNames.Length"); j++) {
+				parameterNames.add(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].ParameterNames["+ j +"]"));
+			}
+			command.setParameterNames(parameterNames);
+
+			List<ParameterDefinition> parameterDefinitions = new ArrayList<ParameterDefinition>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions.Length"); j++) {
+				ParameterDefinition parameterDefinition = new ParameterDefinition();
+				parameterDefinition.setRequired(_ctx.booleanValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].Required"));
+				parameterDefinition.setDescription(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].Description"));
+				parameterDefinition.setDefaultValue(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].DefaultValue"));
+				parameterDefinition.setParameterName(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].ParameterName"));
+
+				List<String> possibleValues = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].PossibleValues.Length"); k++) {
+					possibleValues.add(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].ParameterDefinitions["+ j +"].PossibleValues["+ k +"]"));
+				}
+				parameterDefinition.setPossibleValues(possibleValues);
+
+				parameterDefinitions.add(parameterDefinition);
+			}
+			command.setParameterDefinitions(parameterDefinitions);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeCommandsResponse.Commands["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeCommandsResponse.Commands["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			command.setTags(tags);
+
+			commands.add(command);
+		}
+		describeCommandsResponse.setCommands(commands);
+	 
+	 	return describeCommandsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java
new file mode 100644
index 0000000000..a408fa7d27
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostAutoRenewResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttribute;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDedicatedHostAutoRenewResponseUnmarshaller {
+
+	public static DescribeDedicatedHostAutoRenewResponse unmarshall(DescribeDedicatedHostAutoRenewResponse describeDedicatedHostAutoRenewResponse, UnmarshallerContext _ctx) {
+		
+		describeDedicatedHostAutoRenewResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.RequestId"));
+
+		List<DedicatedHostRenewAttribute> dedicatedHostRenewAttributes = new ArrayList<DedicatedHostRenewAttribute>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes.Length"); i++) {
+			DedicatedHostRenewAttribute dedicatedHostRenewAttribute = new DedicatedHostRenewAttribute();
+			dedicatedHostRenewAttribute.setPeriodUnit(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].PeriodUnit"));
+			dedicatedHostRenewAttribute.setDuration(_ctx.integerValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].Duration"));
+			dedicatedHostRenewAttribute.setDedicatedHostId(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].DedicatedHostId"));
+			dedicatedHostRenewAttribute.setRenewalStatus(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].RenewalStatus"));
+			dedicatedHostRenewAttribute.setAutoRenewEnabled(_ctx.booleanValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].AutoRenewEnabled"));
+			dedicatedHostRenewAttribute.setAutoRenewWithEcs(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.DedicatedHostRenewAttributes["+ i +"].AutoRenewWithEcs"));
+
+			dedicatedHostRenewAttributes.add(dedicatedHostRenewAttribute);
+		}
+		describeDedicatedHostAutoRenewResponse.setDedicatedHostRenewAttributes(dedicatedHostRenewAttributes);
+	 
+	 	return describeDedicatedHostAutoRenewResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostClustersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostClustersResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostClustersResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostClustersResponseUnmarshaller.java
index fc84e45e2e..7f0bbd9ee3 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostClustersResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostClustersResponseUnmarshaller.java
@@ -12,17 +12,17 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse.DedicatedHostCluster;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity.AvailableInstanceType;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity.LocalStorageCapacity;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.Tag;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse.DedicatedHostCluster;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity.AvailableInstanceType;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.DedicatedHostClusterCapacity.LocalStorageCapacity;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostClustersResponse.DedicatedHostCluster.Tag;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -39,7 +39,6 @@ public static DescribeDedicatedHostClustersResponse unmarshall(DescribeDedicated
 		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters.Length"); i++) {
 			DedicatedHostCluster dedicatedHostCluster = new DedicatedHostCluster();
 			dedicatedHostCluster.setDescription(_ctx.stringValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters["+ i +"].Description"));
-			dedicatedHostCluster.setSchedulerOptionsManagedPrivateSpaceId(_ctx.stringValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters["+ i +"].SchedulerOptions.ManagedPrivateSpaceId"));
 			dedicatedHostCluster.setDedicatedHostClusterId(_ctx.stringValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters["+ i +"].DedicatedHostClusterId"));
 			dedicatedHostCluster.setResourceGroupId(_ctx.stringValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters["+ i +"].ResourceGroupId"));
 			dedicatedHostCluster.setZoneId(_ctx.stringValue("DescribeDedicatedHostClustersResponse.DedicatedHostClusters["+ i +"].ZoneId"));
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostTypesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostTypesResponseUnmarshaller.java
new file mode 100644
index 0000000000..f4ce473b4f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostTypesResponseUnmarshaller.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostTypesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostTypesResponse.DedicatedHostType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDedicatedHostTypesResponseUnmarshaller {
+
+	public static DescribeDedicatedHostTypesResponse unmarshall(DescribeDedicatedHostTypesResponse describeDedicatedHostTypesResponse, UnmarshallerContext _ctx) {
+		
+		describeDedicatedHostTypesResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostTypesResponse.RequestId"));
+
+		List<DedicatedHostType> dedicatedHostTypes = new ArrayList<DedicatedHostType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes.Length"); i++) {
+			DedicatedHostType dedicatedHostType = new DedicatedHostType();
+			dedicatedHostType.setCores(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].Cores"));
+			dedicatedHostType.setLocalStorageCategory(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageCategory"));
+			dedicatedHostType.setGPUSpec(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].GPUSpec"));
+			dedicatedHostType.setTotalVcpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalVcpus"));
+			dedicatedHostType.setCpuOverCommitRatioRange(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].CpuOverCommitRatioRange"));
+			dedicatedHostType.setPhysicalGpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].PhysicalGpus"));
+			dedicatedHostType.setMemorySize(_ctx.floatValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].MemorySize"));
+			dedicatedHostType.setSupportCpuOverCommitRatio(_ctx.booleanValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportCpuOverCommitRatio"));
+			dedicatedHostType.setLocalStorageCapacity(_ctx.longValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageCapacity"));
+			dedicatedHostType.setDedicatedHostType(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].DedicatedHostType"));
+			dedicatedHostType.setLocalStorageAmount(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageAmount"));
+			dedicatedHostType.setTotalVgpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalVgpus"));
+			dedicatedHostType.setSockets(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].Sockets"));
+
+			List<String> supportedInstanceTypeFamilies = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportedInstanceTypeFamilies.Length"); j++) {
+				supportedInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportedInstanceTypeFamilies["+ j +"]"));
+			}
+			dedicatedHostType.setSupportedInstanceTypeFamilies(supportedInstanceTypeFamilies);
+
+			List<String> supportedInstanceTypesList = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportedInstanceTypesList.Length"); j++) {
+				supportedInstanceTypesList.add(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportedInstanceTypesList["+ j +"]"));
+			}
+			dedicatedHostType.setSupportedInstanceTypesList(supportedInstanceTypesList);
+
+			dedicatedHostTypes.add(dedicatedHostType);
+		}
+		describeDedicatedHostTypesResponse.setDedicatedHostTypes(dedicatedHostTypes);
+	 
+	 	return describeDedicatedHostTypesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostsResponseUnmarshaller.java
new file mode 100644
index 0000000000..c211c4ea18
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDedicatedHostsResponseUnmarshaller.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.Capacity;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.Capacity.SocketCapacity;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.HostDetailInfo;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.Instance;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.NetworkAttributes;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.OperationLock;
+import com.aliyuncs.ecs.model.v20140526.DescribeDedicatedHostsResponse.DedicatedHost.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDedicatedHostsResponseUnmarshaller {
+
+	public static DescribeDedicatedHostsResponse unmarshall(DescribeDedicatedHostsResponse describeDedicatedHostsResponse, UnmarshallerContext _ctx) {
+		
+		describeDedicatedHostsResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostsResponse.RequestId"));
+		describeDedicatedHostsResponse.setPageSize(_ctx.integerValue("DescribeDedicatedHostsResponse.PageSize"));
+		describeDedicatedHostsResponse.setPageNumber(_ctx.integerValue("DescribeDedicatedHostsResponse.PageNumber"));
+		describeDedicatedHostsResponse.setTotalCount(_ctx.integerValue("DescribeDedicatedHostsResponse.TotalCount"));
+
+		List<DedicatedHost> dedicatedHosts = new ArrayList<DedicatedHost>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts.Length"); i++) {
+			DedicatedHost dedicatedHost = new DedicatedHost();
+			dedicatedHost.setCreationTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].CreationTime"));
+			dedicatedHost.setSchedulerOptionsManagedPrivateSpaceId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SchedulerOptions.ManagedPrivateSpaceId"));
+			dedicatedHost.setStatus(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Status"));
+			dedicatedHost.setCores(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Cores"));
+			dedicatedHost.setAutoPlacement(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].AutoPlacement"));
+			dedicatedHost.setGPUSpec(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].GPUSpec"));
+			dedicatedHost.setAutoReleaseTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].AutoReleaseTime"));
+			dedicatedHost.setChargeType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ChargeType"));
+			dedicatedHost.setCpuOverCommitRatio(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].CpuOverCommitRatio"));
+			dedicatedHost.setActionOnMaintenance(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ActionOnMaintenance"));
+			dedicatedHost.setSaleCycle(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SaleCycle"));
+			dedicatedHost.setPhysicalGpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].PhysicalGpus"));
+			dedicatedHost.setRegionId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].RegionId"));
+			dedicatedHost.setDedicatedHostName(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostName"));
+			dedicatedHost.setDescription(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Description"));
+			dedicatedHost.setDedicatedHostClusterId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostClusterId"));
+			dedicatedHost.setExpiredTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ExpiredTime"));
+			dedicatedHost.setDedicatedHostType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostType"));
+			dedicatedHost.setResourceGroupId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ResourceGroupId"));
+			dedicatedHost.setZoneId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ZoneId"));
+			dedicatedHost.setDedicatedHostId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostId"));
+			dedicatedHost.setSockets(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Sockets"));
+			dedicatedHost.setMachineId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].MachineId"));
+			dedicatedHost.setDedicatedHostOwnerId(_ctx.longValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostOwnerId"));
+
+			List<String> supportedInstanceTypeFamilies = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedInstanceTypeFamilies.Length"); j++) {
+				supportedInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedInstanceTypeFamilies["+ j +"]"));
+			}
+			dedicatedHost.setSupportedInstanceTypeFamilies(supportedInstanceTypeFamilies);
+
+			List<String> supportedCustomInstanceTypeFamilies = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedCustomInstanceTypeFamilies.Length"); j++) {
+				supportedCustomInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedCustomInstanceTypeFamilies["+ j +"]"));
+			}
+			dedicatedHost.setSupportedCustomInstanceTypeFamilies(supportedCustomInstanceTypeFamilies);
+
+			List<String> supportedInstanceTypesList = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedInstanceTypesList.Length"); j++) {
+				supportedInstanceTypesList.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedInstanceTypesList["+ j +"]"));
+			}
+			dedicatedHost.setSupportedInstanceTypesList(supportedInstanceTypesList);
+
+			Capacity capacity = new Capacity();
+			capacity.setAvailableMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableMemory"));
+			capacity.setLocalStorageCategory(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.LocalStorageCategory"));
+			capacity.setTotalMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalMemory"));
+			capacity.setTotalLocalStorage(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalLocalStorage"));
+			capacity.setTotalVcpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalVcpus"));
+			capacity.setTotalVgpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalVgpus"));
+			capacity.setAvailableLocalStorage(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableLocalStorage"));
+			capacity.setAvailableVcpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableVcpus"));
+			capacity.setAvailableVgpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableVgpus"));
+
+			List<SocketCapacity> socketCapacities = new ArrayList<SocketCapacity>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities.Length"); j++) {
+				SocketCapacity socketCapacity = new SocketCapacity();
+				socketCapacity.setSocketId(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities["+ j +"].SocketId"));
+				socketCapacity.setAvailableMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities["+ j +"].AvailableMemory"));
+				socketCapacity.setTotalMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities["+ j +"].TotalMemory"));
+				socketCapacity.setAvailableVcpu(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities["+ j +"].AvailableVcpu"));
+				socketCapacity.setTotalVcpu(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.SocketCapacities["+ j +"].TotalVcpu"));
+
+				socketCapacities.add(socketCapacity);
+			}
+			capacity.setSocketCapacities(socketCapacities);
+			dedicatedHost.setCapacity(capacity);
+
+			NetworkAttributes networkAttributes = new NetworkAttributes();
+			networkAttributes.setUdpTimeout(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].NetworkAttributes.UdpTimeout"));
+			networkAttributes.setSlbUdpTimeout(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].NetworkAttributes.SlbUdpTimeout"));
+			dedicatedHost.setNetworkAttributes(networkAttributes);
+
+			HostDetailInfo hostDetailInfo = new HostDetailInfo();
+			hostDetailInfo.setSerialNumber(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].HostDetailInfo.SerialNumber"));
+			dedicatedHost.setHostDetailInfo(hostDetailInfo);
+
+			List<Instance> instances = new ArrayList<Instance>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances.Length"); j++) {
+				Instance instance = new Instance();
+				instance.setInstanceType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].InstanceType"));
+				instance.setInstanceId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].InstanceId"));
+				instance.setSocketId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].SocketId"));
+				instance.setInstanceOwnerId(_ctx.longValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].InstanceOwnerId"));
+
+				instances.add(instance);
+			}
+			dedicatedHost.setInstances(instances);
+
+			List<OperationLock> operationLocks = new ArrayList<OperationLock>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].OperationLocks.Length"); j++) {
+				OperationLock operationLock = new OperationLock();
+				operationLock.setLockReason(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].OperationLocks["+ j +"].LockReason"));
+
+				operationLocks.add(operationLock);
+			}
+			dedicatedHost.setOperationLocks(operationLocks);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			dedicatedHost.setTags(tags);
+
+			dedicatedHosts.add(dedicatedHost);
+		}
+		describeDedicatedHostsResponse.setDedicatedHosts(dedicatedHosts);
+	 
+	 	return describeDedicatedHostsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDemandsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDemandsResponseUnmarshaller.java
new file mode 100644
index 0000000000..0b2b80b8b0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDemandsResponseUnmarshaller.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDemandsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDemandsResponse.Demand;
+import com.aliyuncs.ecs.model.v20140526.DescribeDemandsResponse.Demand.SupplyInfo;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDemandsResponseUnmarshaller {
+
+	public static DescribeDemandsResponse unmarshall(DescribeDemandsResponse describeDemandsResponse, UnmarshallerContext _ctx) {
+		
+		describeDemandsResponse.setRequestId(_ctx.stringValue("DescribeDemandsResponse.RequestId"));
+		describeDemandsResponse.setPageSize(_ctx.integerValue("DescribeDemandsResponse.PageSize"));
+		describeDemandsResponse.setPageNumber(_ctx.integerValue("DescribeDemandsResponse.PageNumber"));
+		describeDemandsResponse.setTotalCount(_ctx.integerValue("DescribeDemandsResponse.TotalCount"));
+		describeDemandsResponse.setRegionId(_ctx.stringValue("DescribeDemandsResponse.RegionId"));
+
+		List<Demand> demands = new ArrayList<Demand>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDemandsResponse.Demands.Length"); i++) {
+			Demand demand = new Demand();
+			demand.setComment(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].Comment"));
+			demand.setDemandDescription(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].DemandDescription"));
+			demand.setDemandId(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].DemandId"));
+			demand.setDemandTime(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].DemandTime"));
+			demand.setInstanceType(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].InstanceType"));
+			demand.setDemandName(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].DemandName"));
+			demand.setPeriod(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].Period"));
+			demand.setInstanceChargeType(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].InstanceChargeType"));
+			demand.setAvailableAmount(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].AvailableAmount"));
+			demand.setEndTime(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].EndTime"));
+			demand.setStartTime(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].StartTime"));
+			demand.setPeriodUnit(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].PeriodUnit"));
+			demand.setZoneId(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].ZoneId"));
+			demand.setUsedAmount(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].UsedAmount"));
+			demand.setTotalAmount(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].TotalAmount"));
+			demand.setDeliveringAmount(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].DeliveringAmount"));
+			demand.setInstanceTypeFamily(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].InstanceTypeFamily"));
+			demand.setDemandStatus(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].DemandStatus"));
+
+			List<SupplyInfo> supplyInfos = new ArrayList<SupplyInfo>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos.Length"); j++) {
+				SupplyInfo supplyInfo = new SupplyInfo();
+				supplyInfo.setAmount(_ctx.integerValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos["+ j +"].Amount"));
+				supplyInfo.setSupplyStatus(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos["+ j +"].SupplyStatus"));
+				supplyInfo.setSupplyStartTime(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos["+ j +"].SupplyStartTime"));
+				supplyInfo.setSupplyEndTime(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos["+ j +"].SupplyEndTime"));
+				supplyInfo.setPrivatePoolId(_ctx.stringValue("DescribeDemandsResponse.Demands["+ i +"].SupplyInfos["+ j +"].PrivatePoolId"));
+
+				supplyInfos.add(supplyInfo);
+			}
+			demand.setSupplyInfos(supplyInfos);
+
+			demands.add(demand);
+		}
+		describeDemandsResponse.setDemands(demands);
+	 
+	 	return describeDemandsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller.java
new file mode 100644
index 0000000000..1b710a2a13
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDeploymentSetSupportedInstanceTypeFamilyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDeploymentSetSupportedInstanceTypeFamilyResponseUnmarshaller {
+
+	public static DescribeDeploymentSetSupportedInstanceTypeFamilyResponse unmarshall(DescribeDeploymentSetSupportedInstanceTypeFamilyResponse describeDeploymentSetSupportedInstanceTypeFamilyResponse, UnmarshallerContext _ctx) {
+		
+		describeDeploymentSetSupportedInstanceTypeFamilyResponse.setRequestId(_ctx.stringValue("DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.RequestId"));
+		describeDeploymentSetSupportedInstanceTypeFamilyResponse.setInstanceTypeFamilies(_ctx.stringValue("DescribeDeploymentSetSupportedInstanceTypeFamilyResponse.InstanceTypeFamilies"));
+	 
+	 	return describeDeploymentSetSupportedInstanceTypeFamilyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetsResponseUnmarshaller.java
new file mode 100644
index 0000000000..4b530dfc83
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDeploymentSetsResponseUnmarshaller.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDeploymentSetsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDeploymentSetsResponse.DeploymentSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeDeploymentSetsResponse.DeploymentSet.Capacity;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDeploymentSetsResponseUnmarshaller {
+
+	public static DescribeDeploymentSetsResponse unmarshall(DescribeDeploymentSetsResponse describeDeploymentSetsResponse, UnmarshallerContext _ctx) {
+		
+		describeDeploymentSetsResponse.setRequestId(_ctx.stringValue("DescribeDeploymentSetsResponse.RequestId"));
+		describeDeploymentSetsResponse.setPageSize(_ctx.integerValue("DescribeDeploymentSetsResponse.PageSize"));
+		describeDeploymentSetsResponse.setPageNumber(_ctx.integerValue("DescribeDeploymentSetsResponse.PageNumber"));
+		describeDeploymentSetsResponse.setTotalCount(_ctx.integerValue("DescribeDeploymentSetsResponse.TotalCount"));
+		describeDeploymentSetsResponse.setRegionId(_ctx.stringValue("DescribeDeploymentSetsResponse.RegionId"));
+
+		List<DeploymentSet> deploymentSets = new ArrayList<DeploymentSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDeploymentSetsResponse.DeploymentSets.Length"); i++) {
+			DeploymentSet deploymentSet = new DeploymentSet();
+			deploymentSet.setCreationTime(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].CreationTime"));
+			deploymentSet.setStrategy(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Strategy"));
+			deploymentSet.setDeploymentSetId(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].DeploymentSetId"));
+			deploymentSet.setDeploymentStrategy(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].DeploymentStrategy"));
+			deploymentSet.setDeploymentSetDescription(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].DeploymentSetDescription"));
+			deploymentSet.setDomain(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Domain"));
+			deploymentSet.setGroupCount(_ctx.integerValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].GroupCount"));
+			deploymentSet.setGranularity(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Granularity"));
+			deploymentSet.setDeploymentSetName(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].DeploymentSetName"));
+			deploymentSet.setInstanceAmount(_ctx.integerValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].InstanceAmount"));
+
+			List<String> instanceIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].InstanceIds.Length"); j++) {
+				instanceIds.add(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].InstanceIds["+ j +"]"));
+			}
+			deploymentSet.setInstanceIds(instanceIds);
+
+			List<Capacity> capacities = new ArrayList<Capacity>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Capacities.Length"); j++) {
+				Capacity capacity = new Capacity();
+				capacity.setZoneId(_ctx.stringValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Capacities["+ j +"].ZoneId"));
+				capacity.setUsedAmount(_ctx.integerValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Capacities["+ j +"].UsedAmount"));
+				capacity.setAvailableAmount(_ctx.integerValue("DescribeDeploymentSetsResponse.DeploymentSets["+ i +"].Capacities["+ j +"].AvailableAmount"));
+
+				capacities.add(capacity);
+			}
+			deploymentSet.setCapacities(capacities);
+
+			deploymentSets.add(deploymentSet);
+		}
+		describeDeploymentSetsResponse.setDeploymentSets(deploymentSets);
+	 
+	 	return describeDeploymentSetsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricSetsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricSetsResponseUnmarshaller.java
new file mode 100644
index 0000000000..f260e98180
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricSetsResponseUnmarshaller.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticMetricSetsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticMetricSetsResponse.MetricSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDiagnosticMetricSetsResponseUnmarshaller {
+
+	public static DescribeDiagnosticMetricSetsResponse unmarshall(DescribeDiagnosticMetricSetsResponse describeDiagnosticMetricSetsResponse, UnmarshallerContext _ctx) {
+		
+		describeDiagnosticMetricSetsResponse.setRequestId(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.RequestId"));
+		describeDiagnosticMetricSetsResponse.setNextToken(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.NextToken"));
+
+		List<MetricSet> metricSets = new ArrayList<MetricSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosticMetricSetsResponse.MetricSets.Length"); i++) {
+			MetricSet metricSet = new MetricSet();
+			metricSet.setMetricSetId(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].MetricSetId"));
+			metricSet.setMetricSetName(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].MetricSetName"));
+			metricSet.setDescription(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].Description"));
+			metricSet.setType(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].Type"));
+			metricSet.setResourceType(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].ResourceType"));
+
+			List<String> metricIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].MetricIds.Length"); j++) {
+				metricIds.add(_ctx.stringValue("DescribeDiagnosticMetricSetsResponse.MetricSets["+ i +"].MetricIds["+ j +"]"));
+			}
+			metricSet.setMetricIds(metricIds);
+
+			metricSets.add(metricSet);
+		}
+		describeDiagnosticMetricSetsResponse.setMetricSets(metricSets);
+	 
+	 	return describeDiagnosticMetricSetsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricsResponseUnmarshaller.java
new file mode 100644
index 0000000000..8295f0588b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticMetricsResponseUnmarshaller.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticMetricsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticMetricsResponse.Metric;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDiagnosticMetricsResponseUnmarshaller {
+
+	public static DescribeDiagnosticMetricsResponse unmarshall(DescribeDiagnosticMetricsResponse describeDiagnosticMetricsResponse, UnmarshallerContext _ctx) {
+		
+		describeDiagnosticMetricsResponse.setRequestId(_ctx.stringValue("DescribeDiagnosticMetricsResponse.RequestId"));
+		describeDiagnosticMetricsResponse.setNextToken(_ctx.stringValue("DescribeDiagnosticMetricsResponse.NextToken"));
+
+		List<Metric> metrics = new ArrayList<Metric>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosticMetricsResponse.Metrics.Length"); i++) {
+			Metric metric = new Metric();
+			metric.setMetricId(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].MetricId"));
+			metric.setMetricName(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].MetricName"));
+			metric.setMetricCategory(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].MetricCategory"));
+			metric.setDescription(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].Description"));
+			metric.setResourceType(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].ResourceType"));
+			metric.setGuestMetric(_ctx.booleanValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].GuestMetric"));
+			metric.setSupportedOperatingSystem(_ctx.stringValue("DescribeDiagnosticMetricsResponse.Metrics["+ i +"].SupportedOperatingSystem"));
+
+			metrics.add(metric);
+		}
+		describeDiagnosticMetricsResponse.setMetrics(metrics);
+	 
+	 	return describeDiagnosticMetricsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportAttributesResponseUnmarshaller.java
new file mode 100644
index 0000000000..698380bb6e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportAttributesResponseUnmarshaller.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportAttributesResponse.MetricResult;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportAttributesResponse.MetricResult.Issue;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDiagnosticReportAttributesResponseUnmarshaller {
+
+	public static DescribeDiagnosticReportAttributesResponse unmarshall(DescribeDiagnosticReportAttributesResponse describeDiagnosticReportAttributesResponse, UnmarshallerContext _ctx) {
+		
+		describeDiagnosticReportAttributesResponse.setRequestId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.RequestId"));
+		describeDiagnosticReportAttributesResponse.setResourceId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.ResourceId"));
+		describeDiagnosticReportAttributesResponse.setResourceType(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.ResourceType"));
+		describeDiagnosticReportAttributesResponse.setReportId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.ReportId"));
+		describeDiagnosticReportAttributesResponse.setStatus(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.Status"));
+		describeDiagnosticReportAttributesResponse.setCreationTime(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.CreationTime"));
+		describeDiagnosticReportAttributesResponse.setFinishedTime(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.FinishedTime"));
+		describeDiagnosticReportAttributesResponse.setStartTime(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.StartTime"));
+		describeDiagnosticReportAttributesResponse.setEndTime(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.EndTime"));
+		describeDiagnosticReportAttributesResponse.setSeverity(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.Severity"));
+		describeDiagnosticReportAttributesResponse.setMetricSetId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricSetId"));
+		describeDiagnosticReportAttributesResponse.setAttributes(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.Attributes"));
+
+		List<MetricResult> metricResults = new ArrayList<MetricResult>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosticReportAttributesResponse.MetricResults.Length"); i++) {
+			MetricResult metricResult = new MetricResult();
+			metricResult.setMetricId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].MetricId"));
+			metricResult.setMetricCategory(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].MetricCategory"));
+			metricResult.setSeverity(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Severity"));
+			metricResult.setStatus(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Status"));
+
+			List<Issue> issues = new ArrayList<Issue>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Issues.Length"); j++) {
+				Issue issue = new Issue();
+				issue.setIssueId(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Issues["+ j +"].IssueId"));
+				issue.setSeverity(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Issues["+ j +"].Severity"));
+				issue.setAdditional(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Issues["+ j +"].Additional"));
+				issue.setOccurrenceTime(_ctx.stringValue("DescribeDiagnosticReportAttributesResponse.MetricResults["+ i +"].Issues["+ j +"].OccurrenceTime"));
+
+				issues.add(issue);
+			}
+			metricResult.setIssues(issues);
+
+			metricResults.add(metricResult);
+		}
+		describeDiagnosticReportAttributesResponse.setMetricResults(metricResults);
+	 
+	 	return describeDiagnosticReportAttributesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportsResponseUnmarshaller.java
new file mode 100644
index 0000000000..24d7713130
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiagnosticReportsResponseUnmarshaller.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportsResponse.Report;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiagnosticReportsResponse.Report.Issue;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDiagnosticReportsResponseUnmarshaller {
+
+	public static DescribeDiagnosticReportsResponse unmarshall(DescribeDiagnosticReportsResponse describeDiagnosticReportsResponse, UnmarshallerContext _ctx) {
+		
+		describeDiagnosticReportsResponse.setRequestId(_ctx.stringValue("DescribeDiagnosticReportsResponse.RequestId"));
+		describeDiagnosticReportsResponse.setNextToken(_ctx.stringValue("DescribeDiagnosticReportsResponse.NextToken"));
+
+		List<Report> reports = new ArrayList<Report>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports.Length"); i++) {
+			Report report = new Report();
+			report.setResourceId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ResourceId"));
+			report.setResourceType(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ResourceType"));
+			report.setMetricSetId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].MetricSetId"));
+			report.setStartTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].StartTime"));
+			report.setEndTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].EndTime"));
+			report.setReportId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ReportId"));
+			report.setStatus(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Status"));
+			report.setCreationTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].CreationTime"));
+			report.setFinishedTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].FinishedTime"));
+			report.setSeverity(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Severity"));
+
+			List<Issue> issues = new ArrayList<Issue>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues.Length"); j++) {
+				Issue issue = new Issue();
+				issue.setMetricId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].MetricId"));
+				issue.setMetricCategory(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].MetricCategory"));
+				issue.setIssueId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].IssueId"));
+				issue.setSeverity(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].Severity"));
+
+				issues.add(issue);
+			}
+			report.setIssues(issues);
+
+			reports.add(report);
+		}
+		describeDiagnosticReportsResponse.setReports(reports);
+	 
+	 	return describeDiagnosticReportsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiskMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiskMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..4c74506abc
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDiskMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDiskMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDiskMonitorDataResponse.DiskMonitorData;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDiskMonitorDataResponseUnmarshaller {
+
+	public static DescribeDiskMonitorDataResponse unmarshall(DescribeDiskMonitorDataResponse describeDiskMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeDiskMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeDiskMonitorDataResponse.RequestId"));
+		describeDiskMonitorDataResponse.setTotalCount(_ctx.integerValue("DescribeDiskMonitorDataResponse.TotalCount"));
+
+		List<DiskMonitorData> monitorData = new ArrayList<DiskMonitorData>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDiskMonitorDataResponse.MonitorData.Length"); i++) {
+			DiskMonitorData diskMonitorData = new DiskMonitorData();
+			diskMonitorData.setBPSRead(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].BPSRead"));
+			diskMonitorData.setIOPSRead(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].IOPSRead"));
+			diskMonitorData.setLatencyRead(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].LatencyRead"));
+			diskMonitorData.setBPSTotal(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].BPSTotal"));
+			diskMonitorData.setIOPSTotal(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].IOPSTotal"));
+			diskMonitorData.setTimeStamp(_ctx.stringValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].TimeStamp"));
+			diskMonitorData.setLatencyWrite(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].LatencyWrite"));
+			diskMonitorData.setIOPSWrite(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].IOPSWrite"));
+			diskMonitorData.setDiskId(_ctx.stringValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].DiskId"));
+			diskMonitorData.setBPSWrite(_ctx.integerValue("DescribeDiskMonitorDataResponse.MonitorData["+ i +"].BPSWrite"));
+
+			monitorData.add(diskMonitorData);
+		}
+		describeDiskMonitorDataResponse.setMonitorData(monitorData);
+	 
+	 	return describeDiskMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksFullStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksFullStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..fd48e6f363
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksFullStatusResponseUnmarshaller.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse.DiskFullStatusType;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse.DiskFullStatusType.DiskEventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse.DiskFullStatusType.DiskEventType.EventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse.DiskFullStatusType.HealthStatus;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksFullStatusResponse.DiskFullStatusType.Status;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDisksFullStatusResponseUnmarshaller {
+
+	public static DescribeDisksFullStatusResponse unmarshall(DescribeDisksFullStatusResponse describeDisksFullStatusResponse, UnmarshallerContext _ctx) {
+		
+		describeDisksFullStatusResponse.setRequestId(_ctx.stringValue("DescribeDisksFullStatusResponse.RequestId"));
+		describeDisksFullStatusResponse.setPageSize(_ctx.integerValue("DescribeDisksFullStatusResponse.PageSize"));
+		describeDisksFullStatusResponse.setPageNumber(_ctx.integerValue("DescribeDisksFullStatusResponse.PageNumber"));
+		describeDisksFullStatusResponse.setTotalCount(_ctx.integerValue("DescribeDisksFullStatusResponse.TotalCount"));
+
+		List<DiskFullStatusType> diskFullStatusSet = new ArrayList<DiskFullStatusType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDisksFullStatusResponse.DiskFullStatusSet.Length"); i++) {
+			DiskFullStatusType diskFullStatusType = new DiskFullStatusType();
+			diskFullStatusType.setDiskId(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskId"));
+			diskFullStatusType.setInstanceId(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].InstanceId"));
+			diskFullStatusType.setDevice(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].Device"));
+
+			Status status = new Status();
+			status.setName(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].Status.Name"));
+			status.setCode(_ctx.integerValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].Status.Code"));
+			diskFullStatusType.setStatus(status);
+
+			HealthStatus healthStatus = new HealthStatus();
+			healthStatus.setName(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].HealthStatus.Name"));
+			healthStatus.setCode(_ctx.integerValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].HealthStatus.Code"));
+			diskFullStatusType.setHealthStatus(healthStatus);
+
+			List<DiskEventType> diskEventSet = new ArrayList<DiskEventType>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet.Length"); j++) {
+				DiskEventType diskEventType = new DiskEventType();
+				diskEventType.setEventId(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].EventId"));
+				diskEventType.setEventEndTime(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].EventEndTime"));
+				diskEventType.setEventTime(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].EventTime"));
+				diskEventType.setImpactLevel(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].ImpactLevel"));
+
+				EventType eventType = new EventType();
+				eventType.setName(_ctx.stringValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].EventType.Name"));
+				eventType.setCode(_ctx.integerValue("DescribeDisksFullStatusResponse.DiskFullStatusSet["+ i +"].DiskEventSet["+ j +"].EventType.Code"));
+				diskEventType.setEventType(eventType);
+
+				diskEventSet.add(diskEventType);
+			}
+			diskFullStatusType.setDiskEventSet(diskEventSet);
+
+			diskFullStatusSet.add(diskFullStatusType);
+		}
+		describeDisksFullStatusResponse.setDiskFullStatusSet(diskFullStatusSet);
+	 
+	 	return describeDisksFullStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksResponseUnmarshaller.java
new file mode 100644
index 0000000000..d2b4c35383
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeDisksResponseUnmarshaller.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse.Disk;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse.Disk.Attachment;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse.Disk.MountInstance;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse.Disk.OperationLock;
+import com.aliyuncs.ecs.model.v20140526.DescribeDisksResponse.Disk.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeDisksResponseUnmarshaller {
+
+	public static DescribeDisksResponse unmarshall(DescribeDisksResponse describeDisksResponse, UnmarshallerContext _ctx) {
+		
+		describeDisksResponse.setRequestId(_ctx.stringValue("DescribeDisksResponse.RequestId"));
+		describeDisksResponse.setNextToken(_ctx.stringValue("DescribeDisksResponse.NextToken"));
+		describeDisksResponse.setPageSize(_ctx.integerValue("DescribeDisksResponse.PageSize"));
+		describeDisksResponse.setPageNumber(_ctx.integerValue("DescribeDisksResponse.PageNumber"));
+		describeDisksResponse.setTotalCount(_ctx.integerValue("DescribeDisksResponse.TotalCount"));
+
+		List<Disk> disks = new ArrayList<Disk>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeDisksResponse.Disks.Length"); i++) {
+			Disk disk = new Disk();
+			disk.setSerialNumber(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].SerialNumber"));
+			disk.setCreationTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].CreationTime"));
+			disk.setStatus(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Status"));
+			disk.setType(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Type"));
+			disk.setPerformanceLevel(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].PerformanceLevel"));
+			disk.setBdfId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].BdfId"));
+			disk.setEnableAutoSnapshot(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].EnableAutoSnapshot"));
+			disk.setStorageSetId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].StorageSetId"));
+			disk.setStorageSetPartitionNumber(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].StorageSetPartitionNumber"));
+			disk.setDiskId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].DiskId"));
+			disk.setDeleteAutoSnapshot(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].DeleteAutoSnapshot"));
+			disk.setStorageClusterId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].StorageClusterId"));
+			disk.setEncrypted(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].Encrypted"));
+			disk.setIOPSRead(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].IOPSRead"));
+			disk.setMountInstanceNum(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].MountInstanceNum"));
+			disk.setDescription(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Description"));
+			disk.setDevice(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Device"));
+			disk.setDiskName(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].DiskName"));
+			disk.setPortable(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].Portable"));
+			disk.setImageId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].ImageId"));
+			disk.setKMSKeyId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].KMSKeyId"));
+			disk.setDeleteWithInstance(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].DeleteWithInstance"));
+			disk.setDetachedTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].DetachedTime"));
+			disk.setSourceSnapshotId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].SourceSnapshotId"));
+			disk.setAutoSnapshotPolicyId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].AutoSnapshotPolicyId"));
+			disk.setEnableAutomatedSnapshotPolicy(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].EnableAutomatedSnapshotPolicy"));
+			disk.setIOPSWrite(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].IOPSWrite"));
+			disk.setInstanceId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].InstanceId"));
+			disk.setIOPS(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].IOPS"));
+			disk.setRegionId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].RegionId"));
+			disk.setExpiredTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].ExpiredTime"));
+			disk.setSize(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].Size"));
+			disk.setResourceGroupId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].ResourceGroupId"));
+			disk.setDiskChargeType(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].DiskChargeType"));
+			disk.setZoneId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].ZoneId"));
+			disk.setAttachedTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].AttachedTime"));
+			disk.setCategory(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Category"));
+			disk.setProductCode(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].ProductCode"));
+			disk.setMultiAttach(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].MultiAttach"));
+			disk.setProvisionedIops(_ctx.longValue("DescribeDisksResponse.Disks["+ i +"].ProvisionedIops"));
+			disk.setBurstingEnabled(_ctx.booleanValue("DescribeDisksResponse.Disks["+ i +"].BurstingEnabled"));
+			disk.setThroughput(_ctx.integerValue("DescribeDisksResponse.Disks["+ i +"].Throughput"));
+
+			List<OperationLock> operationLocks = new ArrayList<OperationLock>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDisksResponse.Disks["+ i +"].OperationLocks.Length"); j++) {
+				OperationLock operationLock = new OperationLock();
+				operationLock.setLockReason(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].OperationLocks["+ j +"].LockReason"));
+
+				operationLocks.add(operationLock);
+			}
+			disk.setOperationLocks(operationLocks);
+
+			List<MountInstance> mountInstances = new ArrayList<MountInstance>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDisksResponse.Disks["+ i +"].MountInstances.Length"); j++) {
+				MountInstance mountInstance = new MountInstance();
+				mountInstance.setAttachedTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].MountInstances["+ j +"].AttachedTime"));
+				mountInstance.setInstanceId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].MountInstances["+ j +"].InstanceId"));
+				mountInstance.setDevice(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].MountInstances["+ j +"].Device"));
+
+				mountInstances.add(mountInstance);
+			}
+			disk.setMountInstances(mountInstances);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDisksResponse.Disks["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			disk.setTags(tags);
+
+			List<Attachment> attachments = new ArrayList<Attachment>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeDisksResponse.Disks["+ i +"].Attachments.Length"); j++) {
+				Attachment attachment = new Attachment();
+				attachment.setInstanceId(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Attachments["+ j +"].InstanceId"));
+				attachment.setDevice(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Attachments["+ j +"].Device"));
+				attachment.setAttachedTime(_ctx.stringValue("DescribeDisksResponse.Disks["+ i +"].Attachments["+ j +"].AttachedTime"));
+
+				attachments.add(attachment);
+			}
+			disk.setAttachments(attachments);
+
+			disks.add(disk);
+		}
+		describeDisksResponse.setDisks(disks);
+	 
+	 	return describeDisksResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipAddressesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipAddressesResponseUnmarshaller.java
new file mode 100644
index 0000000000..2b4072a3ab
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipAddressesResponseUnmarshaller.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeEipAddressesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeEipAddressesResponse.EipAddress;
+import com.aliyuncs.ecs.model.v20140526.DescribeEipAddressesResponse.EipAddress.LockReason;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeEipAddressesResponseUnmarshaller {
+
+	public static DescribeEipAddressesResponse unmarshall(DescribeEipAddressesResponse describeEipAddressesResponse, UnmarshallerContext _ctx) {
+		
+		describeEipAddressesResponse.setRequestId(_ctx.stringValue("DescribeEipAddressesResponse.RequestId"));
+		describeEipAddressesResponse.setPageSize(_ctx.integerValue("DescribeEipAddressesResponse.PageSize"));
+		describeEipAddressesResponse.setPageNumber(_ctx.integerValue("DescribeEipAddressesResponse.PageNumber"));
+		describeEipAddressesResponse.setTotalCount(_ctx.integerValue("DescribeEipAddressesResponse.TotalCount"));
+
+		List<EipAddress> eipAddresses = new ArrayList<EipAddress>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeEipAddressesResponse.EipAddresses.Length"); i++) {
+			EipAddress eipAddress = new EipAddress();
+			eipAddress.setStatus(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].Status"));
+			eipAddress.setAllocationTime(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].AllocationTime"));
+			eipAddress.setChargeType(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].ChargeType"));
+			eipAddress.setInstanceId(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].InstanceId"));
+			eipAddress.setInstanceType(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].InstanceType"));
+			eipAddress.setRegionId(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].RegionId"));
+			eipAddress.setIpAddress(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].IpAddress"));
+			eipAddress.setBandwidth(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].Bandwidth"));
+			eipAddress.setExpiredTime(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].ExpiredTime"));
+			eipAddress.setAllocationId(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].AllocationId"));
+			eipAddress.setInternetChargeType(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].InternetChargeType"));
+			eipAddress.setEipBandwidth(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].EipBandwidth"));
+
+			List<LockReason> operationLocks = new ArrayList<LockReason>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].OperationLocks.Length"); j++) {
+				LockReason lockReason = new LockReason();
+				lockReason.setLockReason(_ctx.stringValue("DescribeEipAddressesResponse.EipAddresses["+ i +"].OperationLocks["+ j +"].LockReason"));
+
+				operationLocks.add(lockReason);
+			}
+			eipAddress.setOperationLocks(operationLocks);
+
+			eipAddresses.add(eipAddress);
+		}
+		describeEipAddressesResponse.setEipAddresses(eipAddresses);
+	 
+	 	return describeEipAddressesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..44219a6225
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEipMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeEipMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeEipMonitorDataResponse.EipMonitorData;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeEipMonitorDataResponseUnmarshaller {
+
+	public static DescribeEipMonitorDataResponse unmarshall(DescribeEipMonitorDataResponse describeEipMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeEipMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeEipMonitorDataResponse.RequestId"));
+
+		List<EipMonitorData> eipMonitorDatas = new ArrayList<EipMonitorData>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeEipMonitorDataResponse.EipMonitorDatas.Length"); i++) {
+			EipMonitorData eipMonitorData = new EipMonitorData();
+			eipMonitorData.setEipTX(_ctx.integerValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipTX"));
+			eipMonitorData.setEipPackets(_ctx.integerValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipPackets"));
+			eipMonitorData.setEipBandwidth(_ctx.integerValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipBandwidth"));
+			eipMonitorData.setTimeStamp(_ctx.stringValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].TimeStamp"));
+			eipMonitorData.setEipFlow(_ctx.integerValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipFlow"));
+			eipMonitorData.setEipRX(_ctx.integerValue("DescribeEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipRX"));
+
+			eipMonitorDatas.add(eipMonitorData);
+		}
+		describeEipMonitorDataResponse.setEipMonitorDatas(eipMonitorDatas);
+	 
+	 	return describeEipMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssuranceInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssuranceInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..62dbe518bd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssuranceInstancesResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssuranceInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssuranceInstancesResponse.InstanceIdSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeElasticityAssuranceInstancesResponseUnmarshaller {
+
+	public static DescribeElasticityAssuranceInstancesResponse unmarshall(DescribeElasticityAssuranceInstancesResponse describeElasticityAssuranceInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeElasticityAssuranceInstancesResponse.setRequestId(_ctx.stringValue("DescribeElasticityAssuranceInstancesResponse.RequestId"));
+		describeElasticityAssuranceInstancesResponse.setNextToken(_ctx.stringValue("DescribeElasticityAssuranceInstancesResponse.NextToken"));
+		describeElasticityAssuranceInstancesResponse.setTotalCount(_ctx.integerValue("DescribeElasticityAssuranceInstancesResponse.TotalCount"));
+		describeElasticityAssuranceInstancesResponse.setMaxResults(_ctx.integerValue("DescribeElasticityAssuranceInstancesResponse.MaxResults"));
+
+		List<InstanceIdSet> elasticityAssuranceItem = new ArrayList<InstanceIdSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeElasticityAssuranceInstancesResponse.ElasticityAssuranceItem.Length"); i++) {
+			InstanceIdSet instanceIdSet = new InstanceIdSet();
+			instanceIdSet.setInstanceId(_ctx.stringValue("DescribeElasticityAssuranceInstancesResponse.ElasticityAssuranceItem["+ i +"].InstanceId"));
+
+			elasticityAssuranceItem.add(instanceIdSet);
+		}
+		describeElasticityAssuranceInstancesResponse.setElasticityAssuranceItem(elasticityAssuranceItem);
+	 
+	 	return describeElasticityAssuranceInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssurancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssurancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..87aaae8281
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeElasticityAssurancesResponseUnmarshaller.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssurancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssurancesResponse.ElasticityAssuranceItem;
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssurancesResponse.ElasticityAssuranceItem.AllocatedResource;
+import com.aliyuncs.ecs.model.v20140526.DescribeElasticityAssurancesResponse.ElasticityAssuranceItem.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeElasticityAssurancesResponseUnmarshaller {
+
+	public static DescribeElasticityAssurancesResponse unmarshall(DescribeElasticityAssurancesResponse describeElasticityAssurancesResponse, UnmarshallerContext _ctx) {
+		
+		describeElasticityAssurancesResponse.setRequestId(_ctx.stringValue("DescribeElasticityAssurancesResponse.RequestId"));
+		describeElasticityAssurancesResponse.setNextToken(_ctx.stringValue("DescribeElasticityAssurancesResponse.NextToken"));
+		describeElasticityAssurancesResponse.setTotalCount(_ctx.integerValue("DescribeElasticityAssurancesResponse.TotalCount"));
+		describeElasticityAssurancesResponse.setMaxResults(_ctx.integerValue("DescribeElasticityAssurancesResponse.MaxResults"));
+
+		List<ElasticityAssuranceItem> elasticityAssuranceSet = new ArrayList<ElasticityAssuranceItem>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet.Length"); i++) {
+			ElasticityAssuranceItem elasticityAssuranceItem = new ElasticityAssuranceItem();
+			elasticityAssuranceItem.setStatus(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].Status"));
+			elasticityAssuranceItem.setPrivatePoolOptionsMatchCriteria(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].PrivatePoolOptionsMatchCriteria"));
+			elasticityAssuranceItem.setPrivatePoolOptionsId(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].PrivatePoolOptionsId"));
+			elasticityAssuranceItem.setUsedAssuranceTimes(_ctx.integerValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].UsedAssuranceTimes"));
+			elasticityAssuranceItem.setLatestStartTime(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].LatestStartTime"));
+			elasticityAssuranceItem.setPrivatePoolOptionsName(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].PrivatePoolOptionsName"));
+			elasticityAssuranceItem.setRegionId(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].RegionId"));
+			elasticityAssuranceItem.setEndTime(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].EndTime"));
+			elasticityAssuranceItem.setStartTime(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].StartTime"));
+			elasticityAssuranceItem.setDescription(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].Description"));
+			elasticityAssuranceItem.setResourceGroupId(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].ResourceGroupId"));
+			elasticityAssuranceItem.setTotalAssuranceTimes(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].TotalAssuranceTimes"));
+			elasticityAssuranceItem.setInstanceChargeType(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].InstanceChargeType"));
+			elasticityAssuranceItem.setStartTimeType(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].StartTimeType"));
+
+			List<AllocatedResource> allocatedResources = new ArrayList<AllocatedResource>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].AllocatedResources.Length"); j++) {
+				AllocatedResource allocatedResource = new AllocatedResource();
+				allocatedResource.setUsedAmount(_ctx.integerValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].AllocatedResources["+ j +"].UsedAmount"));
+				allocatedResource.setTotalAmount(_ctx.integerValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].AllocatedResources["+ j +"].TotalAmount"));
+				allocatedResource.setZoneId(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].AllocatedResources["+ j +"].zoneId"));
+				allocatedResource.setInstanceType(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].AllocatedResources["+ j +"].InstanceType"));
+
+				allocatedResources.add(allocatedResource);
+			}
+			elasticityAssuranceItem.setAllocatedResources(allocatedResources);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeElasticityAssurancesResponse.ElasticityAssuranceSet["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			elasticityAssuranceItem.setTags(tags);
+
+			elasticityAssuranceSet.add(elasticityAssuranceItem);
+		}
+		describeElasticityAssurancesResponse.setElasticityAssuranceSet(elasticityAssuranceSet);
+	 
+	 	return describeElasticityAssurancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEniMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEniMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..47ed0a4b0b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeEniMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeEniMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeEniMonitorDataResponse.EniMonitorData;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeEniMonitorDataResponseUnmarshaller {
+
+	public static DescribeEniMonitorDataResponse unmarshall(DescribeEniMonitorDataResponse describeEniMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeEniMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeEniMonitorDataResponse.RequestId"));
+		describeEniMonitorDataResponse.setTotalCount(_ctx.integerValue("DescribeEniMonitorDataResponse.TotalCount"));
+
+		List<EniMonitorData> monitorData = new ArrayList<EniMonitorData>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeEniMonitorDataResponse.MonitorData.Length"); i++) {
+			EniMonitorData eniMonitorData = new EniMonitorData();
+			eniMonitorData.setPacketRx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].PacketRx"));
+			eniMonitorData.setTimeStamp(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].TimeStamp"));
+			eniMonitorData.setDropPacketRx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].DropPacketRx"));
+			eniMonitorData.setEniId(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].EniId"));
+			eniMonitorData.setDropPacketTx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].DropPacketTx"));
+			eniMonitorData.setPacketTx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].PacketTx"));
+			eniMonitorData.setIntranetTx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].IntranetTx"));
+			eniMonitorData.setIntranetRx(_ctx.stringValue("DescribeEniMonitorDataResponse.MonitorData["+ i +"].IntranetRx"));
+
+			monitorData.add(eniMonitorData);
+		}
+		describeEniMonitorDataResponse.setMonitorData(monitorData);
+	 
+	 	return describeEniMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeForwardTableEntriesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeForwardTableEntriesResponseUnmarshaller.java
new file mode 100644
index 0000000000..3c58ef936d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeForwardTableEntriesResponseUnmarshaller.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeForwardTableEntriesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeForwardTableEntriesResponse.ForwardTableEntry;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeForwardTableEntriesResponseUnmarshaller {
+
+	public static DescribeForwardTableEntriesResponse unmarshall(DescribeForwardTableEntriesResponse describeForwardTableEntriesResponse, UnmarshallerContext _ctx) {
+		
+		describeForwardTableEntriesResponse.setRequestId(_ctx.stringValue("DescribeForwardTableEntriesResponse.RequestId"));
+		describeForwardTableEntriesResponse.setPageSize(_ctx.integerValue("DescribeForwardTableEntriesResponse.PageSize"));
+		describeForwardTableEntriesResponse.setPageNumber(_ctx.integerValue("DescribeForwardTableEntriesResponse.PageNumber"));
+		describeForwardTableEntriesResponse.setTotalCount(_ctx.integerValue("DescribeForwardTableEntriesResponse.TotalCount"));
+
+		List<ForwardTableEntry> forwardTableEntries = new ArrayList<ForwardTableEntry>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeForwardTableEntriesResponse.ForwardTableEntries.Length"); i++) {
+			ForwardTableEntry forwardTableEntry = new ForwardTableEntry();
+			forwardTableEntry.setStatus(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].Status"));
+			forwardTableEntry.setForwardEntryId(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].ForwardEntryId"));
+			forwardTableEntry.setInternalIp(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].InternalIp"));
+			forwardTableEntry.setInternalPort(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].InternalPort"));
+			forwardTableEntry.setForwardTableId(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].ForwardTableId"));
+			forwardTableEntry.setExternalPort(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].ExternalPort"));
+			forwardTableEntry.setIpProtocol(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].IpProtocol"));
+			forwardTableEntry.setExternalIp(_ctx.stringValue("DescribeForwardTableEntriesResponse.ForwardTableEntries["+ i +"].ExternalIp"));
+
+			forwardTableEntries.add(forwardTableEntry);
+		}
+		describeForwardTableEntriesResponse.setForwardTableEntries(forwardTableEntries);
+	 
+	 	return describeForwardTableEntriesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHaVipsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHaVipsResponseUnmarshaller.java
new file mode 100644
index 0000000000..1e9aeba19e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHaVipsResponseUnmarshaller.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeHaVipsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeHaVipsResponse.HaVip;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeHaVipsResponseUnmarshaller {
+
+	public static DescribeHaVipsResponse unmarshall(DescribeHaVipsResponse describeHaVipsResponse, UnmarshallerContext _ctx) {
+		
+		describeHaVipsResponse.setRequestId(_ctx.stringValue("DescribeHaVipsResponse.RequestId"));
+		describeHaVipsResponse.setPageSize(_ctx.integerValue("DescribeHaVipsResponse.PageSize"));
+		describeHaVipsResponse.setPageNumber(_ctx.integerValue("DescribeHaVipsResponse.PageNumber"));
+		describeHaVipsResponse.setTotalCount(_ctx.integerValue("DescribeHaVipsResponse.TotalCount"));
+
+		List<HaVip> haVips = new ArrayList<HaVip>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeHaVipsResponse.HaVips.Length"); i++) {
+			HaVip haVip = new HaVip();
+			haVip.setStatus(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].Status"));
+			haVip.setVpcId(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].VpcId"));
+			haVip.setVSwitchId(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].VSwitchId"));
+			haVip.setIpAddress(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].IpAddress"));
+			haVip.setDescription(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].Description"));
+			haVip.setHaVipId(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].HaVipId"));
+			haVip.setCreateTime(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].CreateTime"));
+			haVip.setMasterInstanceId(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].MasterInstanceId"));
+			haVip.setRegionId(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].RegionId"));
+
+			List<String> associatedEipAddresses = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeHaVipsResponse.HaVips["+ i +"].AssociatedEipAddresses.Length"); j++) {
+				associatedEipAddresses.add(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].AssociatedEipAddresses["+ j +"]"));
+			}
+			haVip.setAssociatedEipAddresses(associatedEipAddresses);
+
+			List<String> associatedInstances = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeHaVipsResponse.HaVips["+ i +"].AssociatedInstances.Length"); j++) {
+				associatedInstances.add(_ctx.stringValue("DescribeHaVipsResponse.HaVips["+ i +"].AssociatedInstances["+ j +"]"));
+			}
+			haVip.setAssociatedInstances(associatedInstances);
+
+			haVips.add(haVip);
+		}
+		describeHaVipsResponse.setHaVips(haVips);
+	 
+	 	return describeHaVipsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHpcClustersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHpcClustersResponseUnmarshaller.java
new file mode 100644
index 0000000000..f24567ed5b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeHpcClustersResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeHpcClustersResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeHpcClustersResponse.HpcCluster;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeHpcClustersResponseUnmarshaller {
+
+	public static DescribeHpcClustersResponse unmarshall(DescribeHpcClustersResponse describeHpcClustersResponse, UnmarshallerContext _ctx) {
+		
+		describeHpcClustersResponse.setRequestId(_ctx.stringValue("DescribeHpcClustersResponse.RequestId"));
+		describeHpcClustersResponse.setPageSize(_ctx.integerValue("DescribeHpcClustersResponse.PageSize"));
+		describeHpcClustersResponse.setPageNumber(_ctx.integerValue("DescribeHpcClustersResponse.PageNumber"));
+		describeHpcClustersResponse.setTotalCount(_ctx.integerValue("DescribeHpcClustersResponse.TotalCount"));
+
+		List<HpcCluster> hpcClusters = new ArrayList<HpcCluster>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeHpcClustersResponse.HpcClusters.Length"); i++) {
+			HpcCluster hpcCluster = new HpcCluster();
+			hpcCluster.setHpcClusterId(_ctx.stringValue("DescribeHpcClustersResponse.HpcClusters["+ i +"].HpcClusterId"));
+			hpcCluster.setName(_ctx.stringValue("DescribeHpcClustersResponse.HpcClusters["+ i +"].Name"));
+			hpcCluster.setDescription(_ctx.stringValue("DescribeHpcClustersResponse.HpcClusters["+ i +"].Description"));
+
+			hpcClusters.add(hpcCluster);
+		}
+		describeHpcClustersResponse.setHpcClusters(hpcClusters);
+	 
+	 	return describeHpcClustersResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageComponentsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageComponentsResponseUnmarshaller.java
new file mode 100644
index 0000000000..059980ee0d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageComponentsResponseUnmarshaller.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImageComponentsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageComponentsResponse.ImageComponentSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageComponentsResponse.ImageComponentSet.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImageComponentsResponseUnmarshaller {
+
+	public static DescribeImageComponentsResponse unmarshall(DescribeImageComponentsResponse describeImageComponentsResponse, UnmarshallerContext _ctx) {
+		
+		describeImageComponentsResponse.setRequestId(_ctx.stringValue("DescribeImageComponentsResponse.RequestId"));
+		describeImageComponentsResponse.setNextToken(_ctx.stringValue("DescribeImageComponentsResponse.NextToken"));
+		describeImageComponentsResponse.setTotalCount(_ctx.integerValue("DescribeImageComponentsResponse.TotalCount"));
+		describeImageComponentsResponse.setMaxResults(_ctx.integerValue("DescribeImageComponentsResponse.MaxResults"));
+
+		List<ImageComponentSet> imageComponent = new ArrayList<ImageComponentSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageComponentsResponse.ImageComponent.Length"); i++) {
+			ImageComponentSet imageComponentSet = new ImageComponentSet();
+			imageComponentSet.setCreationTime(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].CreationTime"));
+			imageComponentSet.setDescription(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Description"));
+			imageComponentSet.setSystemType(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].SystemType"));
+			imageComponentSet.setImageComponentId(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].ImageComponentId"));
+			imageComponentSet.setComponentType(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].ComponentType"));
+			imageComponentSet.setResourceGroupId(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].ResourceGroupId"));
+			imageComponentSet.setName(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Name"));
+			imageComponentSet.setContent(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Content"));
+			imageComponentSet.setOwner(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Owner"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeImageComponentsResponse.ImageComponent["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			imageComponentSet.setTags(tags);
+
+			imageComponent.add(imageComponentSet);
+		}
+		describeImageComponentsResponse.setImageComponent(imageComponent);
+	 
+	 	return describeImageComponentsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageFromFamilyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageFromFamilyResponseUnmarshaller.java
new file mode 100644
index 0000000000..9af0e1db6d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageFromFamilyResponseUnmarshaller.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImageFromFamilyResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageFromFamilyResponse.Image;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageFromFamilyResponse.Image.DiskDeviceMapping;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageFromFamilyResponse.Image.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImageFromFamilyResponseUnmarshaller {
+
+	public static DescribeImageFromFamilyResponse unmarshall(DescribeImageFromFamilyResponse describeImageFromFamilyResponse, UnmarshallerContext _ctx) {
+		
+		describeImageFromFamilyResponse.setRequestId(_ctx.stringValue("DescribeImageFromFamilyResponse.RequestId"));
+
+		Image image = new Image();
+		image.setCreationTime(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.CreationTime"));
+		image.setStatus(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Status"));
+		image.setImageFamily(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ImageFamily"));
+		image.setProgress(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Progress"));
+		image.setIsCopied(_ctx.booleanValue("DescribeImageFromFamilyResponse.Image.IsCopied"));
+		image.setIsSupportIoOptimized(_ctx.booleanValue("DescribeImageFromFamilyResponse.Image.IsSupportIoOptimized"));
+		image.setImageOwnerAlias(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ImageOwnerAlias"));
+		image.setIsSupportCloudinit(_ctx.booleanValue("DescribeImageFromFamilyResponse.Image.IsSupportCloudinit"));
+		image.setImageVersion(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ImageVersion"));
+		image.setUsage(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Usage"));
+		image.setIsSelfShared(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.IsSelfShared"));
+		image.setDescription(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Description"));
+		image.setSize(_ctx.integerValue("DescribeImageFromFamilyResponse.Image.Size"));
+		image.setPlatform(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Platform"));
+		image.setImageName(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ImageName"));
+		image.setOSName(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.OSName"));
+		image.setImageId(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ImageId"));
+		image.setOSType(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.OSType"));
+		image.setIsSubscribed(_ctx.booleanValue("DescribeImageFromFamilyResponse.Image.IsSubscribed"));
+		image.setProductCode(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.ProductCode"));
+		image.setArchitecture(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Architecture"));
+
+		List<DiskDeviceMapping> diskDeviceMappings = new ArrayList<DiskDeviceMapping>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings.Length"); i++) {
+			DiskDeviceMapping diskDeviceMapping = new DiskDeviceMapping();
+			diskDeviceMapping.setType(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].Type"));
+			diskDeviceMapping.setImportOSSBucket(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].ImportOSSBucket"));
+			diskDeviceMapping.setSnapshotId(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].SnapshotId"));
+			diskDeviceMapping.setImportOSSObject(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].ImportOSSObject"));
+			diskDeviceMapping.setSize(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].Size"));
+			diskDeviceMapping.setDevice(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].Device"));
+			diskDeviceMapping.setFormat(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.DiskDeviceMappings["+ i +"].Format"));
+
+			diskDeviceMappings.add(diskDeviceMapping);
+		}
+		image.setDiskDeviceMappings(diskDeviceMappings);
+
+		List<Tag> tags = new ArrayList<Tag>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageFromFamilyResponse.Image.Tags.Length"); i++) {
+			Tag tag = new Tag();
+			tag.setTagValue(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Tags["+ i +"].TagValue"));
+			tag.setTagKey(_ctx.stringValue("DescribeImageFromFamilyResponse.Image.Tags["+ i +"].TagKey"));
+
+			tags.add(tag);
+		}
+		image.setTags(tags);
+		describeImageFromFamilyResponse.setImage(image);
+	 
+	 	return describeImageFromFamilyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelineExecutionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelineExecutionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..896947e67a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelineExecutionsResponseUnmarshaller.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelineExecutionsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelineExecutionsResponse.ImagePipelineExecutionSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelineExecutionsResponse.ImagePipelineExecutionSet.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImagePipelineExecutionsResponseUnmarshaller {
+
+	public static DescribeImagePipelineExecutionsResponse unmarshall(DescribeImagePipelineExecutionsResponse describeImagePipelineExecutionsResponse, UnmarshallerContext _ctx) {
+		
+		describeImagePipelineExecutionsResponse.setRequestId(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.RequestId"));
+		describeImagePipelineExecutionsResponse.setNextToken(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.NextToken"));
+		describeImagePipelineExecutionsResponse.setTotalCount(_ctx.integerValue("DescribeImagePipelineExecutionsResponse.TotalCount"));
+		describeImagePipelineExecutionsResponse.setMaxResults(_ctx.integerValue("DescribeImagePipelineExecutionsResponse.MaxResults"));
+
+		List<ImagePipelineExecutionSet> imagePipelineExecution = new ArrayList<ImagePipelineExecutionSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution.Length"); i++) {
+			ImagePipelineExecutionSet imagePipelineExecutionSet = new ImagePipelineExecutionSet();
+			imagePipelineExecutionSet.setCreationTime(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].CreationTime"));
+			imagePipelineExecutionSet.setImagePipelineId(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].ImagePipelineId"));
+			imagePipelineExecutionSet.setStatus(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].Status"));
+			imagePipelineExecutionSet.setModifiedTime(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].ModifiedTime"));
+			imagePipelineExecutionSet.setResourceGroupId(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].ResourceGroupId"));
+			imagePipelineExecutionSet.setMessage(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].Message"));
+			imagePipelineExecutionSet.setImageId(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].ImageId"));
+			imagePipelineExecutionSet.setExecutionId(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].ExecutionId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeImagePipelineExecutionsResponse.ImagePipelineExecution["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			imagePipelineExecutionSet.setTags(tags);
+
+			imagePipelineExecution.add(imagePipelineExecutionSet);
+		}
+		describeImagePipelineExecutionsResponse.setImagePipelineExecution(imagePipelineExecution);
+	 
+	 	return describeImagePipelineExecutionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelinesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelinesResponseUnmarshaller.java
new file mode 100644
index 0000000000..87cff9615f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagePipelinesResponseUnmarshaller.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelinesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelinesResponse.ImagePipelineSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagePipelinesResponse.ImagePipelineSet.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImagePipelinesResponseUnmarshaller {
+
+	public static DescribeImagePipelinesResponse unmarshall(DescribeImagePipelinesResponse describeImagePipelinesResponse, UnmarshallerContext _ctx) {
+		
+		describeImagePipelinesResponse.setRequestId(_ctx.stringValue("DescribeImagePipelinesResponse.RequestId"));
+		describeImagePipelinesResponse.setNextToken(_ctx.stringValue("DescribeImagePipelinesResponse.NextToken"));
+		describeImagePipelinesResponse.setTotalCount(_ctx.integerValue("DescribeImagePipelinesResponse.TotalCount"));
+		describeImagePipelinesResponse.setMaxResults(_ctx.integerValue("DescribeImagePipelinesResponse.MaxResults"));
+
+		List<ImagePipelineSet> imagePipeline = new ArrayList<ImagePipelineSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImagePipelinesResponse.ImagePipeline.Length"); i++) {
+			ImagePipelineSet imagePipelineSet = new ImagePipelineSet();
+			imagePipelineSet.setCreationTime(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].CreationTime"));
+			imagePipelineSet.setDeleteInstanceOnFailure(_ctx.booleanValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].DeleteInstanceOnFailure"));
+			imagePipelineSet.setInstanceType(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].InstanceType"));
+			imagePipelineSet.setInternetMaxBandwidthOut(_ctx.integerValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].InternetMaxBandwidthOut"));
+			imagePipelineSet.setImagePipelineId(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].ImagePipelineId"));
+			imagePipelineSet.setVSwitchId(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].VSwitchId"));
+			imagePipelineSet.setSystemDiskSize(_ctx.integerValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].SystemDiskSize"));
+			imagePipelineSet.setDescription(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].Description"));
+			imagePipelineSet.setBaseImage(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].BaseImage"));
+			imagePipelineSet.setResourceGroupId(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].ResourceGroupId"));
+			imagePipelineSet.setImageName(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].ImageName"));
+			imagePipelineSet.setBaseImageType(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].BaseImageType"));
+			imagePipelineSet.setName(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].Name"));
+			imagePipelineSet.setBuildContent(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].BuildContent"));
+
+			List<String> toRegionIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].ToRegionIds.Length"); j++) {
+				toRegionIds.add(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].ToRegionIds["+ j +"]"));
+			}
+			imagePipelineSet.setToRegionIds(toRegionIds);
+
+			List<String> addAccounts = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].AddAccounts.Length"); j++) {
+				addAccounts.add(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].AddAccounts["+ j +"]"));
+			}
+			imagePipelineSet.setAddAccounts(addAccounts);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeImagePipelinesResponse.ImagePipeline["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			imagePipelineSet.setTags(tags);
+
+			imagePipeline.add(imagePipelineSet);
+		}
+		describeImagePipelinesResponse.setImagePipeline(imagePipeline);
+	 
+	 	return describeImagePipelinesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSharePermissionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSharePermissionResponseUnmarshaller.java
new file mode 100644
index 0000000000..4c3f7b93c2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSharePermissionResponseUnmarshaller.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImageSharePermissionResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageSharePermissionResponse.Account;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageSharePermissionResponse.ShareGroup;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImageSharePermissionResponseUnmarshaller {
+
+	public static DescribeImageSharePermissionResponse unmarshall(DescribeImageSharePermissionResponse describeImageSharePermissionResponse, UnmarshallerContext _ctx) {
+		
+		describeImageSharePermissionResponse.setRequestId(_ctx.stringValue("DescribeImageSharePermissionResponse.RequestId"));
+		describeImageSharePermissionResponse.setPageNumber(_ctx.integerValue("DescribeImageSharePermissionResponse.PageNumber"));
+		describeImageSharePermissionResponse.setPageSize(_ctx.integerValue("DescribeImageSharePermissionResponse.PageSize"));
+		describeImageSharePermissionResponse.setTotalCount(_ctx.integerValue("DescribeImageSharePermissionResponse.TotalCount"));
+		describeImageSharePermissionResponse.setImageId(_ctx.stringValue("DescribeImageSharePermissionResponse.ImageId"));
+		describeImageSharePermissionResponse.setRegionId(_ctx.stringValue("DescribeImageSharePermissionResponse.RegionId"));
+
+		List<ShareGroup> shareGroups = new ArrayList<ShareGroup>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageSharePermissionResponse.ShareGroups.Length"); i++) {
+			ShareGroup shareGroup = new ShareGroup();
+			shareGroup.setGroup(_ctx.stringValue("DescribeImageSharePermissionResponse.ShareGroups["+ i +"].Group"));
+
+			shareGroups.add(shareGroup);
+		}
+		describeImageSharePermissionResponse.setShareGroups(shareGroups);
+
+		List<Account> accounts = new ArrayList<Account>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageSharePermissionResponse.Accounts.Length"); i++) {
+			Account account = new Account();
+			account.setAliyunId(_ctx.stringValue("DescribeImageSharePermissionResponse.Accounts["+ i +"].AliyunId"));
+			account.setSharedTime(_ctx.stringValue("DescribeImageSharePermissionResponse.Accounts["+ i +"].SharedTime"));
+
+			accounts.add(account);
+		}
+		describeImageSharePermissionResponse.setAccounts(accounts);
+	 
+	 	return describeImageSharePermissionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSupportInstanceTypesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSupportInstanceTypesResponseUnmarshaller.java
new file mode 100644
index 0000000000..a84d2793a7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImageSupportInstanceTypesResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImageSupportInstanceTypesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImageSupportInstanceTypesResponse.InstanceType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImageSupportInstanceTypesResponseUnmarshaller {
+
+	public static DescribeImageSupportInstanceTypesResponse unmarshall(DescribeImageSupportInstanceTypesResponse describeImageSupportInstanceTypesResponse, UnmarshallerContext _ctx) {
+		
+		describeImageSupportInstanceTypesResponse.setRequestId(_ctx.stringValue("DescribeImageSupportInstanceTypesResponse.RequestId"));
+		describeImageSupportInstanceTypesResponse.setImageId(_ctx.stringValue("DescribeImageSupportInstanceTypesResponse.ImageId"));
+		describeImageSupportInstanceTypesResponse.setRegionId(_ctx.stringValue("DescribeImageSupportInstanceTypesResponse.RegionId"));
+
+		List<InstanceType> instanceTypes = new ArrayList<InstanceType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImageSupportInstanceTypesResponse.InstanceTypes.Length"); i++) {
+			InstanceType instanceType = new InstanceType();
+			instanceType.setInstanceTypeId(_ctx.stringValue("DescribeImageSupportInstanceTypesResponse.InstanceTypes["+ i +"].InstanceTypeId"));
+			instanceType.setInstanceTypeFamily(_ctx.stringValue("DescribeImageSupportInstanceTypesResponse.InstanceTypes["+ i +"].InstanceTypeFamily"));
+			instanceType.setCpuCoreCount(_ctx.integerValue("DescribeImageSupportInstanceTypesResponse.InstanceTypes["+ i +"].CpuCoreCount"));
+			instanceType.setMemorySize(_ctx.floatValue("DescribeImageSupportInstanceTypesResponse.InstanceTypes["+ i +"].MemorySize"));
+
+			instanceTypes.add(instanceType);
+		}
+		describeImageSupportInstanceTypesResponse.setInstanceTypes(instanceTypes);
+	 
+	 	return describeImageSupportInstanceTypesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagesResponseUnmarshaller.java
new file mode 100644
index 0000000000..15303af4d0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeImagesResponseUnmarshaller.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image.DetectionOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image.DetectionOptions.Item;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image.DiskDeviceMapping;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image.Features;
+import com.aliyuncs.ecs.model.v20140526.DescribeImagesResponse.Image.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeImagesResponseUnmarshaller {
+
+	public static DescribeImagesResponse unmarshall(DescribeImagesResponse describeImagesResponse, UnmarshallerContext _ctx) {
+		
+		describeImagesResponse.setRequestId(_ctx.stringValue("DescribeImagesResponse.RequestId"));
+		describeImagesResponse.setPageSize(_ctx.integerValue("DescribeImagesResponse.PageSize"));
+		describeImagesResponse.setPageNumber(_ctx.integerValue("DescribeImagesResponse.PageNumber"));
+		describeImagesResponse.setTotalCount(_ctx.integerValue("DescribeImagesResponse.TotalCount"));
+		describeImagesResponse.setRegionId(_ctx.stringValue("DescribeImagesResponse.RegionId"));
+
+		List<Image> images = new ArrayList<Image>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeImagesResponse.Images.Length"); i++) {
+			Image image = new Image();
+			image.setCreationTime(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].CreationTime"));
+			image.setStatus(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Status"));
+			image.setImageFamily(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ImageFamily"));
+			image.setProgress(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Progress"));
+			image.setIsCopied(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].IsCopied"));
+			image.setIsSupportIoOptimized(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].IsSupportIoOptimized"));
+			image.setImageOwnerAlias(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ImageOwnerAlias"));
+			image.setIsSupportCloudinit(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].IsSupportCloudinit"));
+			image.setImageVersion(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ImageVersion"));
+			image.setUsage(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Usage"));
+			image.setIsSelfShared(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].IsSelfShared"));
+			image.setDescription(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Description"));
+			image.setSize(_ctx.integerValue("DescribeImagesResponse.Images["+ i +"].Size"));
+			image.setResourceGroupId(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ResourceGroupId"));
+			image.setPlatform(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Platform"));
+			image.setOSNameEn(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].OSNameEn"));
+			image.setImageName(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ImageName"));
+			image.setOSName(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].OSName"));
+			image.setImageId(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ImageId"));
+			image.setOSType(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].OSType"));
+			image.setIsSubscribed(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].IsSubscribed"));
+			image.setProductCode(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].ProductCode"));
+			image.setArchitecture(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Architecture"));
+			image.setBootMode(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].BootMode"));
+			image.setIsPublic(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].IsPublic"));
+			image.setImageOwnerId(_ctx.longValue("DescribeImagesResponse.Images["+ i +"].ImageOwnerId"));
+			image.setLoginAsNonRootSupported(_ctx.booleanValue("DescribeImagesResponse.Images["+ i +"].LoginAsNonRootSupported"));
+			image.setSupplierName(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].SupplierName"));
+
+			DetectionOptions detectionOptions = new DetectionOptions();
+			detectionOptions.setStatus(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Status"));
+
+			List<Item> items = new ArrayList<Item>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Items.Length"); j++) {
+				Item item = new Item();
+				item.setName(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Items["+ j +"].Name"));
+				item.setValue(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Items["+ j +"].Value"));
+				item.setRiskLevel(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Items["+ j +"].RiskLevel"));
+				item.setRiskCode(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DetectionOptions.Items["+ j +"].RiskCode"));
+
+				items.add(item);
+			}
+			detectionOptions.setItems(items);
+			image.setDetectionOptions(detectionOptions);
+
+			Features features = new Features();
+			features.setNvmeSupport(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Features.NvmeSupport"));
+			image.setFeatures(features);
+
+			List<DiskDeviceMapping> diskDeviceMappings = new ArrayList<DiskDeviceMapping>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings.Length"); j++) {
+				DiskDeviceMapping diskDeviceMapping = new DiskDeviceMapping();
+				diskDeviceMapping.setType(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].Type"));
+				diskDeviceMapping.setImportOSSBucket(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].ImportOSSBucket"));
+				diskDeviceMapping.setProgress(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].Progress"));
+				diskDeviceMapping.setSnapshotId(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].SnapshotId"));
+				diskDeviceMapping.setImportOSSObject(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].ImportOSSObject"));
+				diskDeviceMapping.setDevice(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].Device"));
+				diskDeviceMapping.setSize(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].Size"));
+				diskDeviceMapping.setRemainTime(_ctx.integerValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].RemainTime"));
+				diskDeviceMapping.setFormat(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].DiskDeviceMappings["+ j +"].Format"));
+
+				diskDeviceMappings.add(diskDeviceMapping);
+			}
+			image.setDiskDeviceMappings(diskDeviceMappings);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeImagesResponse.Images["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeImagesResponse.Images["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			image.setTags(tags);
+
+			images.add(image);
+		}
+		describeImagesResponse.setImages(images);
+	 
+	 	return describeImagesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttachmentAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttachmentAttributesResponseUnmarshaller.java
new file mode 100644
index 0000000000..5b327d3ac5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttachmentAttributesResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttachmentAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttachmentAttributesResponse.Instance;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceAttachmentAttributesResponseUnmarshaller {
+
+	public static DescribeInstanceAttachmentAttributesResponse unmarshall(DescribeInstanceAttachmentAttributesResponse describeInstanceAttachmentAttributesResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceAttachmentAttributesResponse.setRequestId(_ctx.stringValue("DescribeInstanceAttachmentAttributesResponse.RequestId"));
+		describeInstanceAttachmentAttributesResponse.setPageSize(_ctx.integerValue("DescribeInstanceAttachmentAttributesResponse.PageSize"));
+		describeInstanceAttachmentAttributesResponse.setPageNumber(_ctx.integerValue("DescribeInstanceAttachmentAttributesResponse.PageNumber"));
+		describeInstanceAttachmentAttributesResponse.setTotalCount(_ctx.integerValue("DescribeInstanceAttachmentAttributesResponse.TotalCount"));
+
+		List<Instance> instances = new ArrayList<Instance>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttachmentAttributesResponse.Instances.Length"); i++) {
+			Instance instance = new Instance();
+			instance.setInstanceId(_ctx.stringValue("DescribeInstanceAttachmentAttributesResponse.Instances["+ i +"].InstanceId"));
+			instance.setPrivatePoolOptionsMatchCriteria(_ctx.stringValue("DescribeInstanceAttachmentAttributesResponse.Instances["+ i +"].PrivatePoolOptionsMatchCriteria"));
+			instance.setPrivatePoolOptionsId(_ctx.stringValue("DescribeInstanceAttachmentAttributesResponse.Instances["+ i +"].PrivatePoolOptionsId"));
+
+			instances.add(instance);
+		}
+		describeInstanceAttachmentAttributesResponse.setInstances(instances);
+	 
+	 	return describeInstanceAttachmentAttributesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..6b7333e2e8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAttributeResponseUnmarshaller.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttributeResponse.DedicatedHostAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttributeResponse.EipAddress;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttributeResponse.LockReason;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAttributeResponse.VpcAttributes;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceAttributeResponseUnmarshaller {
+
+	public static DescribeInstanceAttributeResponse unmarshall(DescribeInstanceAttributeResponse describeInstanceAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceAttributeResponse.setRequestId(_ctx.stringValue("DescribeInstanceAttributeResponse.RequestId"));
+		describeInstanceAttributeResponse.setStatus(_ctx.stringValue("DescribeInstanceAttributeResponse.Status"));
+		describeInstanceAttributeResponse.setSerialNumber(_ctx.stringValue("DescribeInstanceAttributeResponse.SerialNumber"));
+		describeInstanceAttributeResponse.setCreationTime(_ctx.stringValue("DescribeInstanceAttributeResponse.CreationTime"));
+		describeInstanceAttributeResponse.setDescription(_ctx.stringValue("DescribeInstanceAttributeResponse.Description"));
+		describeInstanceAttributeResponse.setInstanceName(_ctx.stringValue("DescribeInstanceAttributeResponse.InstanceName"));
+		describeInstanceAttributeResponse.setInstanceNetworkType(_ctx.stringValue("DescribeInstanceAttributeResponse.InstanceNetworkType"));
+		describeInstanceAttributeResponse.setMemory(_ctx.integerValue("DescribeInstanceAttributeResponse.Memory"));
+		describeInstanceAttributeResponse.setImageId(_ctx.stringValue("DescribeInstanceAttributeResponse.ImageId"));
+		describeInstanceAttributeResponse.setClusterId(_ctx.stringValue("DescribeInstanceAttributeResponse.ClusterId"));
+		describeInstanceAttributeResponse.setVlanId(_ctx.stringValue("DescribeInstanceAttributeResponse.VlanId"));
+		describeInstanceAttributeResponse.setStoppedMode(_ctx.stringValue("DescribeInstanceAttributeResponse.StoppedMode"));
+		describeInstanceAttributeResponse.setHostName(_ctx.stringValue("DescribeInstanceAttributeResponse.HostName"));
+		describeInstanceAttributeResponse.setInstanceId(_ctx.stringValue("DescribeInstanceAttributeResponse.InstanceId"));
+		describeInstanceAttributeResponse.setInstanceType(_ctx.stringValue("DescribeInstanceAttributeResponse.InstanceType"));
+		describeInstanceAttributeResponse.setInternetMaxBandwidthIn(_ctx.integerValue("DescribeInstanceAttributeResponse.InternetMaxBandwidthIn"));
+		describeInstanceAttributeResponse.setInternetMaxBandwidthOut(_ctx.integerValue("DescribeInstanceAttributeResponse.InternetMaxBandwidthOut"));
+		describeInstanceAttributeResponse.setRegionId(_ctx.stringValue("DescribeInstanceAttributeResponse.RegionId"));
+		describeInstanceAttributeResponse.setInstanceChargeType(_ctx.stringValue("DescribeInstanceAttributeResponse.InstanceChargeType"));
+		describeInstanceAttributeResponse.setIoOptimized(_ctx.stringValue("DescribeInstanceAttributeResponse.IoOptimized"));
+		describeInstanceAttributeResponse.setCpu(_ctx.integerValue("DescribeInstanceAttributeResponse.Cpu"));
+		describeInstanceAttributeResponse.setExpiredTime(_ctx.stringValue("DescribeInstanceAttributeResponse.ExpiredTime"));
+		describeInstanceAttributeResponse.setZoneId(_ctx.stringValue("DescribeInstanceAttributeResponse.ZoneId"));
+		describeInstanceAttributeResponse.setInternetChargeType(_ctx.stringValue("DescribeInstanceAttributeResponse.InternetChargeType"));
+		describeInstanceAttributeResponse.setCreditSpecification(_ctx.stringValue("DescribeInstanceAttributeResponse.CreditSpecification"));
+		describeInstanceAttributeResponse.setEnableJumboFrame(_ctx.booleanValue("DescribeInstanceAttributeResponse.EnableJumboFrame"));
+
+		List<String> securityGroupIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttributeResponse.SecurityGroupIds.Length"); i++) {
+			securityGroupIds.add(_ctx.stringValue("DescribeInstanceAttributeResponse.SecurityGroupIds["+ i +"]"));
+		}
+		describeInstanceAttributeResponse.setSecurityGroupIds(securityGroupIds);
+
+		List<String> publicIpAddress = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttributeResponse.PublicIpAddress.Length"); i++) {
+			publicIpAddress.add(_ctx.stringValue("DescribeInstanceAttributeResponse.PublicIpAddress["+ i +"]"));
+		}
+		describeInstanceAttributeResponse.setPublicIpAddress(publicIpAddress);
+
+		List<String> innerIpAddress = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttributeResponse.InnerIpAddress.Length"); i++) {
+			innerIpAddress.add(_ctx.stringValue("DescribeInstanceAttributeResponse.InnerIpAddress["+ i +"]"));
+		}
+		describeInstanceAttributeResponse.setInnerIpAddress(innerIpAddress);
+
+		VpcAttributes vpcAttributes = new VpcAttributes();
+		vpcAttributes.setVpcId(_ctx.stringValue("DescribeInstanceAttributeResponse.VpcAttributes.VpcId"));
+		vpcAttributes.setNatIpAddress(_ctx.stringValue("DescribeInstanceAttributeResponse.VpcAttributes.NatIpAddress"));
+		vpcAttributes.setVSwitchId(_ctx.stringValue("DescribeInstanceAttributeResponse.VpcAttributes.VSwitchId"));
+
+		List<String> privateIpAddress = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttributeResponse.VpcAttributes.PrivateIpAddress.Length"); i++) {
+			privateIpAddress.add(_ctx.stringValue("DescribeInstanceAttributeResponse.VpcAttributes.PrivateIpAddress["+ i +"]"));
+		}
+		vpcAttributes.setPrivateIpAddress(privateIpAddress);
+		describeInstanceAttributeResponse.setVpcAttributes(vpcAttributes);
+
+		EipAddress eipAddress = new EipAddress();
+		eipAddress.setInternetChargeType(_ctx.stringValue("DescribeInstanceAttributeResponse.EipAddress.InternetChargeType"));
+		eipAddress.setIpAddress(_ctx.stringValue("DescribeInstanceAttributeResponse.EipAddress.IpAddress"));
+		eipAddress.setBandwidth(_ctx.integerValue("DescribeInstanceAttributeResponse.EipAddress.Bandwidth"));
+		eipAddress.setAllocationId(_ctx.stringValue("DescribeInstanceAttributeResponse.EipAddress.AllocationId"));
+		describeInstanceAttributeResponse.setEipAddress(eipAddress);
+
+		DedicatedHostAttribute dedicatedHostAttribute = new DedicatedHostAttribute();
+		dedicatedHostAttribute.setDedicatedHostName(_ctx.stringValue("DescribeInstanceAttributeResponse.DedicatedHostAttribute.DedicatedHostName"));
+		dedicatedHostAttribute.setDedicatedHostId(_ctx.stringValue("DescribeInstanceAttributeResponse.DedicatedHostAttribute.DedicatedHostId"));
+		describeInstanceAttributeResponse.setDedicatedHostAttribute(dedicatedHostAttribute);
+
+		List<LockReason> operationLocks = new ArrayList<LockReason>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAttributeResponse.OperationLocks.Length"); i++) {
+			LockReason lockReason = new LockReason();
+			lockReason.setLockReason(_ctx.stringValue("DescribeInstanceAttributeResponse.OperationLocks["+ i +"].LockReason"));
+
+			operationLocks.add(lockReason);
+		}
+		describeInstanceAttributeResponse.setOperationLocks(operationLocks);
+	 
+	 	return describeInstanceAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAutoRenewAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAutoRenewAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..141d3c4c8e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceAutoRenewAttributeResponseUnmarshaller.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAutoRenewAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttribute;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceAutoRenewAttributeResponseUnmarshaller {
+
+	public static DescribeInstanceAutoRenewAttributeResponse unmarshall(DescribeInstanceAutoRenewAttributeResponse describeInstanceAutoRenewAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceAutoRenewAttributeResponse.setRequestId(_ctx.stringValue("DescribeInstanceAutoRenewAttributeResponse.RequestId"));
+		describeInstanceAutoRenewAttributeResponse.setPageNumber(_ctx.integerValue("DescribeInstanceAutoRenewAttributeResponse.PageNumber"));
+		describeInstanceAutoRenewAttributeResponse.setPageSize(_ctx.integerValue("DescribeInstanceAutoRenewAttributeResponse.PageSize"));
+		describeInstanceAutoRenewAttributeResponse.setTotalCount(_ctx.integerValue("DescribeInstanceAutoRenewAttributeResponse.TotalCount"));
+
+		List<InstanceRenewAttribute> instanceRenewAttributes = new ArrayList<InstanceRenewAttribute>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes.Length"); i++) {
+			InstanceRenewAttribute instanceRenewAttribute = new InstanceRenewAttribute();
+			instanceRenewAttribute.setPeriodUnit(_ctx.stringValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes["+ i +"].PeriodUnit"));
+			instanceRenewAttribute.setDuration(_ctx.integerValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes["+ i +"].Duration"));
+			instanceRenewAttribute.setRenewalStatus(_ctx.stringValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes["+ i +"].RenewalStatus"));
+			instanceRenewAttribute.setInstanceId(_ctx.stringValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes["+ i +"].InstanceId"));
+			instanceRenewAttribute.setAutoRenewEnabled(_ctx.booleanValue("DescribeInstanceAutoRenewAttributeResponse.InstanceRenewAttributes["+ i +"].AutoRenewEnabled"));
+
+			instanceRenewAttributes.add(instanceRenewAttribute);
+		}
+		describeInstanceAutoRenewAttributeResponse.setInstanceRenewAttributes(instanceRenewAttributes);
+	 
+	 	return describeInstanceAutoRenewAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceHistoryEventsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceHistoryEventsResponseUnmarshaller.java
new file mode 100644
index 0000000000..8a26da03d8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceHistoryEventsResponseUnmarshaller.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse.InstanceSystemEventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse.InstanceSystemEventType.EventCycleStatus;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse.InstanceSystemEventType.EventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse.InstanceSystemEventType.ExtendedAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceHistoryEventsResponse.InstanceSystemEventType.ExtendedAttribute.InactiveDisk;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceHistoryEventsResponseUnmarshaller {
+
+	public static DescribeInstanceHistoryEventsResponse unmarshall(DescribeInstanceHistoryEventsResponse describeInstanceHistoryEventsResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceHistoryEventsResponse.setRequestId(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.RequestId"));
+		describeInstanceHistoryEventsResponse.setPageSize(_ctx.integerValue("DescribeInstanceHistoryEventsResponse.PageSize"));
+		describeInstanceHistoryEventsResponse.setPageNumber(_ctx.integerValue("DescribeInstanceHistoryEventsResponse.PageNumber"));
+		describeInstanceHistoryEventsResponse.setTotalCount(_ctx.integerValue("DescribeInstanceHistoryEventsResponse.TotalCount"));
+
+		List<InstanceSystemEventType> instanceSystemEventSet = new ArrayList<InstanceSystemEventType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet.Length"); i++) {
+			InstanceSystemEventType instanceSystemEventType = new InstanceSystemEventType();
+			instanceSystemEventType.setEventId(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventId"));
+			instanceSystemEventType.setEventPublishTime(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventPublishTime"));
+			instanceSystemEventType.setEventFinishTime(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventFinishTime"));
+			instanceSystemEventType.setResourceType(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ResourceType"));
+			instanceSystemEventType.setImpactLevel(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ImpactLevel"));
+			instanceSystemEventType.setNotBefore(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].NotBefore"));
+			instanceSystemEventType.setInstanceId(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].InstanceId"));
+			instanceSystemEventType.setReason(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].Reason"));
+
+			EventType eventType = new EventType();
+			eventType.setName(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventType.Name"));
+			eventType.setCode(_ctx.integerValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventType.Code"));
+			instanceSystemEventType.setEventType(eventType);
+
+			EventCycleStatus eventCycleStatus = new EventCycleStatus();
+			eventCycleStatus.setName(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventCycleStatus.Name"));
+			eventCycleStatus.setCode(_ctx.integerValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].EventCycleStatus.Code"));
+			instanceSystemEventType.setEventCycleStatus(eventCycleStatus);
+
+			ExtendedAttribute extendedAttribute = new ExtendedAttribute();
+			extendedAttribute.setDevice(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.Device"));
+			extendedAttribute.setDiskId(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.DiskId"));
+			extendedAttribute.setHostType(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.HostType"));
+			extendedAttribute.setHostId(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.HostId"));
+			extendedAttribute.setOnlineRepairPolicy(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.OnlineRepairPolicy"));
+			extendedAttribute.setRack(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.Rack"));
+			extendedAttribute.setPunishType(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.PunishType"));
+			extendedAttribute.setPunishDomain(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.PunishDomain"));
+			extendedAttribute.setPunishUrl(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.PunishUrl"));
+			extendedAttribute.setCode(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.Code"));
+			extendedAttribute.setCanAccept(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.CanAccept"));
+
+			List<String> migrationOptions = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.MigrationOptions.Length"); j++) {
+				migrationOptions.add(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.MigrationOptions["+ j +"]"));
+			}
+			extendedAttribute.setMigrationOptions(migrationOptions);
+
+			List<InactiveDisk> inactiveDisks = new ArrayList<InactiveDisk>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks.Length"); j++) {
+				InactiveDisk inactiveDisk = new InactiveDisk();
+				inactiveDisk.setCreationTime(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks["+ j +"].CreationTime"));
+				inactiveDisk.setDeviceSize(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks["+ j +"].DeviceSize"));
+				inactiveDisk.setDeviceCategory(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks["+ j +"].DeviceCategory"));
+				inactiveDisk.setDeviceType(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks["+ j +"].DeviceType"));
+				inactiveDisk.setReleaseTime(_ctx.stringValue("DescribeInstanceHistoryEventsResponse.InstanceSystemEventSet["+ i +"].ExtendedAttribute.InactiveDisks["+ j +"].ReleaseTime"));
+
+				inactiveDisks.add(inactiveDisk);
+			}
+			extendedAttribute.setInactiveDisks(inactiveDisks);
+			instanceSystemEventType.setExtendedAttribute(extendedAttribute);
+
+			instanceSystemEventSet.add(instanceSystemEventType);
+		}
+		describeInstanceHistoryEventsResponse.setInstanceSystemEventSet(instanceSystemEventSet);
+	 
+	 	return describeInstanceHistoryEventsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java
similarity index 88%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java
index 7f6bad6ea6..f19d8aa31d 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMaintenanceAttributesResponseUnmarshaller.java
@@ -12,15 +12,15 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceMaintenanceAttributesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute.ActionOnMaintenance;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute.MaintenanceWindow;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMaintenanceAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute.ActionOnMaintenance;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttribute.MaintenanceWindow;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -36,7 +36,7 @@ public static DescribeInstanceMaintenanceAttributesResponse unmarshall(DescribeI
 		List<MaintenanceAttribute> maintenanceAttributes = new ArrayList<MaintenanceAttribute>();
 		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttributes.Length"); i++) {
 			MaintenanceAttribute maintenanceAttribute = new MaintenanceAttribute();
-			maintenanceAttribute.setLiveMigration(_ctx.booleanValue("DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttributes["+ i +"].LiveMigration"));
+			maintenanceAttribute.setNotifyOnMaintenance(_ctx.booleanValue("DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttributes["+ i +"].NotifyOnMaintenance"));
 			maintenanceAttribute.setInstanceId(_ctx.stringValue("DescribeInstanceMaintenanceAttributesResponse.MaintenanceAttributes["+ i +"].InstanceId"));
 
 			ActionOnMaintenance actionOnMaintenance = new ActionOnMaintenance();
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceModificationPriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceModificationPriceResponseUnmarshaller.java
similarity index 87%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceModificationPriceResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceModificationPriceResponseUnmarshaller.java
index e693e00b68..f0d1b27a08 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceModificationPriceResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceModificationPriceResponseUnmarshaller.java
@@ -12,15 +12,15 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceModificationPriceResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceModificationPriceResponse.PriceInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceModificationPriceResponse.PriceInfo.Price;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceModificationPriceResponse.PriceInfo.Rule;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceModificationPriceResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceModificationPriceResponse.PriceInfo;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceModificationPriceResponse.PriceInfo.Price;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceModificationPriceResponse.PriceInfo.Rule;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..57923fd590
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceMonitorDataResponse.InstanceMonitorData;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceMonitorDataResponseUnmarshaller {
+
+	public static DescribeInstanceMonitorDataResponse unmarshall(DescribeInstanceMonitorDataResponse describeInstanceMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeInstanceMonitorDataResponse.RequestId"));
+
+		List<InstanceMonitorData> monitorData = new ArrayList<InstanceMonitorData>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceMonitorDataResponse.MonitorData.Length"); i++) {
+			InstanceMonitorData instanceMonitorData = new InstanceMonitorData();
+			instanceMonitorData.setCPUCreditBalance(_ctx.floatValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].CPUCreditBalance"));
+			instanceMonitorData.setBPSRead(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].BPSRead"));
+			instanceMonitorData.setInternetTX(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].InternetTX"));
+			instanceMonitorData.setCPU(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].CPU"));
+			instanceMonitorData.setCPUCreditUsage(_ctx.floatValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].CPUCreditUsage"));
+			instanceMonitorData.setIOPSWrite(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].IOPSWrite"));
+			instanceMonitorData.setIntranetTX(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].IntranetTX"));
+			instanceMonitorData.setInstanceId(_ctx.stringValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].InstanceId"));
+			instanceMonitorData.setBPSWrite(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].BPSWrite"));
+			instanceMonitorData.setCPUNotpaidSurplusCreditUsage(_ctx.floatValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].CPUNotpaidSurplusCreditUsage"));
+			instanceMonitorData.setCPUAdvanceCreditBalance(_ctx.floatValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].CPUAdvanceCreditBalance"));
+			instanceMonitorData.setIOPSRead(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].IOPSRead"));
+			instanceMonitorData.setInternetBandwidth(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].InternetBandwidth"));
+			instanceMonitorData.setInternetRX(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].InternetRX"));
+			instanceMonitorData.setTimeStamp(_ctx.stringValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].TimeStamp"));
+			instanceMonitorData.setIntranetRX(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].IntranetRX"));
+			instanceMonitorData.setIntranetBandwidth(_ctx.integerValue("DescribeInstanceMonitorDataResponse.MonitorData["+ i +"].IntranetBandwidth"));
+
+			monitorData.add(instanceMonitorData);
+		}
+		describeInstanceMonitorDataResponse.setMonitorData(monitorData);
+	 
+	 	return describeInstanceMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceRamRoleResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceRamRoleResponseUnmarshaller.java
new file mode 100644
index 0000000000..0cf8b9aaab
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceRamRoleResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceRamRoleResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceRamRoleResponse.InstanceRamRoleSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceRamRoleResponseUnmarshaller {
+
+	public static DescribeInstanceRamRoleResponse unmarshall(DescribeInstanceRamRoleResponse describeInstanceRamRoleResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceRamRoleResponse.setRequestId(_ctx.stringValue("DescribeInstanceRamRoleResponse.RequestId"));
+		describeInstanceRamRoleResponse.setTotalCount(_ctx.integerValue("DescribeInstanceRamRoleResponse.TotalCount"));
+		describeInstanceRamRoleResponse.setRegionId(_ctx.stringValue("DescribeInstanceRamRoleResponse.RegionId"));
+
+		List<InstanceRamRoleSet> instanceRamRoleSets = new ArrayList<InstanceRamRoleSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceRamRoleResponse.InstanceRamRoleSets.Length"); i++) {
+			InstanceRamRoleSet instanceRamRoleSet = new InstanceRamRoleSet();
+			instanceRamRoleSet.setRamRoleName(_ctx.stringValue("DescribeInstanceRamRoleResponse.InstanceRamRoleSets["+ i +"].RamRoleName"));
+			instanceRamRoleSet.setInstanceId(_ctx.stringValue("DescribeInstanceRamRoleResponse.InstanceRamRoleSets["+ i +"].InstanceId"));
+
+			instanceRamRoleSets.add(instanceRamRoleSet);
+		}
+		describeInstanceRamRoleResponse.setInstanceRamRoleSets(instanceRamRoleSets);
+	 
+	 	return describeInstanceRamRoleResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..cb68b1da6f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceStatusResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceStatusResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceStatusResponse.InstanceStatus;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceStatusResponseUnmarshaller {
+
+	public static DescribeInstanceStatusResponse unmarshall(DescribeInstanceStatusResponse describeInstanceStatusResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceStatusResponse.setRequestId(_ctx.stringValue("DescribeInstanceStatusResponse.RequestId"));
+		describeInstanceStatusResponse.setPageSize(_ctx.integerValue("DescribeInstanceStatusResponse.PageSize"));
+		describeInstanceStatusResponse.setPageNumber(_ctx.integerValue("DescribeInstanceStatusResponse.PageNumber"));
+		describeInstanceStatusResponse.setTotalCount(_ctx.integerValue("DescribeInstanceStatusResponse.TotalCount"));
+
+		List<InstanceStatus> instanceStatuses = new ArrayList<InstanceStatus>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceStatusResponse.InstanceStatuses.Length"); i++) {
+			InstanceStatus instanceStatus = new InstanceStatus();
+			instanceStatus.setStatus(_ctx.stringValue("DescribeInstanceStatusResponse.InstanceStatuses["+ i +"].Status"));
+			instanceStatus.setInstanceId(_ctx.stringValue("DescribeInstanceStatusResponse.InstanceStatuses["+ i +"].InstanceId"));
+
+			instanceStatuses.add(instanceStatus);
+		}
+		describeInstanceStatusResponse.setInstanceStatuses(instanceStatuses);
+	 
+	 	return describeInstanceStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTopologyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTopologyResponseUnmarshaller.java
new file mode 100644
index 0000000000..4f29709460
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTopologyResponseUnmarshaller.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTopologyResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTopologyResponse.Topology;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceTopologyResponseUnmarshaller {
+
+	public static DescribeInstanceTopologyResponse unmarshall(DescribeInstanceTopologyResponse describeInstanceTopologyResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceTopologyResponse.setRequestId(_ctx.stringValue("DescribeInstanceTopologyResponse.RequestId"));
+
+		List<Topology> topologys = new ArrayList<Topology>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceTopologyResponse.Topologys.Length"); i++) {
+			Topology topology = new Topology();
+			topology.setHostId(_ctx.stringValue("DescribeInstanceTopologyResponse.Topologys["+ i +"].HostId"));
+			topology.setInstanceId(_ctx.stringValue("DescribeInstanceTopologyResponse.Topologys["+ i +"].InstanceId"));
+
+			topologys.add(topology);
+		}
+		describeInstanceTopologyResponse.setTopologys(topologys);
+	 
+	 	return describeInstanceTopologyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypeFamiliesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypeFamiliesResponseUnmarshaller.java
new file mode 100644
index 0000000000..28fd49e91f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypeFamiliesResponseUnmarshaller.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTypeFamiliesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTypeFamiliesResponse.InstanceTypeFamily;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceTypeFamiliesResponseUnmarshaller {
+
+	public static DescribeInstanceTypeFamiliesResponse unmarshall(DescribeInstanceTypeFamiliesResponse describeInstanceTypeFamiliesResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceTypeFamiliesResponse.setRequestId(_ctx.stringValue("DescribeInstanceTypeFamiliesResponse.RequestId"));
+
+		List<InstanceTypeFamily> instanceTypeFamilies = new ArrayList<InstanceTypeFamily>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceTypeFamiliesResponse.InstanceTypeFamilies.Length"); i++) {
+			InstanceTypeFamily instanceTypeFamily = new InstanceTypeFamily();
+			instanceTypeFamily.setGeneration(_ctx.stringValue("DescribeInstanceTypeFamiliesResponse.InstanceTypeFamilies["+ i +"].Generation"));
+			instanceTypeFamily.setInstanceTypeFamilyId(_ctx.stringValue("DescribeInstanceTypeFamiliesResponse.InstanceTypeFamilies["+ i +"].InstanceTypeFamilyId"));
+
+			instanceTypeFamilies.add(instanceTypeFamily);
+		}
+		describeInstanceTypeFamiliesResponse.setInstanceTypeFamilies(instanceTypeFamilies);
+	 
+	 	return describeInstanceTypeFamiliesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypesResponseUnmarshaller.java
new file mode 100644
index 0000000000..5ed86fb61d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceTypesResponseUnmarshaller.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTypesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTypesResponse.InstanceType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceTypesResponse.InstanceType.NetworkCardInfo;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceTypesResponseUnmarshaller {
+
+	public static DescribeInstanceTypesResponse unmarshall(DescribeInstanceTypesResponse describeInstanceTypesResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceTypesResponse.setRequestId(_ctx.stringValue("DescribeInstanceTypesResponse.RequestId"));
+		describeInstanceTypesResponse.setNextToken(_ctx.stringValue("DescribeInstanceTypesResponse.NextToken"));
+
+		List<InstanceType> instanceTypes = new ArrayList<InstanceType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceTypesResponse.InstanceTypes.Length"); i++) {
+			InstanceType instanceType = new InstanceType();
+			instanceType.setEniTotalQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EniTotalQuantity"));
+			instanceType.setLocalStorageCategory(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].LocalStorageCategory"));
+			instanceType.setPrimaryEniQueueNumber(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].PrimaryEniQueueNumber"));
+			instanceType.setMemorySize(_ctx.floatValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].MemorySize"));
+			instanceType.setLocalStorageCapacity(_ctx.longValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].LocalStorageCapacity"));
+			instanceType.setInstanceFamilyLevel(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceFamilyLevel"));
+			instanceType.setInstancePpsRx(_ctx.longValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstancePpsRx"));
+			instanceType.setEniIpv6AddressQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EniIpv6AddressQuantity"));
+			instanceType.setMaximumQueueNumberPerEni(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].MaximumQueueNumberPerEni"));
+			instanceType.setInstanceTypeId(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceTypeId"));
+			instanceType.setInstanceBandwidthRx(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceBandwidthRx"));
+			instanceType.setSecondaryEniQueueNumber(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].SecondaryEniQueueNumber"));
+			instanceType.setGPUSpec(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].GPUSpec"));
+			instanceType.setInstanceBandwidthTx(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceBandwidthTx"));
+			instanceType.setQueuePairNumber(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].QueuePairNumber"));
+			instanceType.setEriQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EriQuantity"));
+			instanceType.setGPUAmount(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].GPUAmount"));
+			instanceType.setTotalEniQueueQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].TotalEniQueueQuantity"));
+			instanceType.setNvmeSupport(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].NvmeSupport"));
+			instanceType.setDiskQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].DiskQuantity"));
+			instanceType.setInitialCredit(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InitialCredit"));
+			instanceType.setLocalStorageAmount(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].LocalStorageAmount"));
+			instanceType.setBaselineCredit(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].BaselineCredit"));
+			instanceType.setInstancePpsTx(_ctx.longValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstancePpsTx"));
+			instanceType.setEniPrivateIpAddressQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EniPrivateIpAddressQuantity"));
+			instanceType.setCpuCoreCount(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].CpuCoreCount"));
+			instanceType.setInstanceTypeFamily(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceTypeFamily"));
+			instanceType.setEniQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EniQuantity"));
+			instanceType.setEniTrunkSupported(_ctx.booleanValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].EniTrunkSupported"));
+			instanceType.setCpuSpeedFrequency(_ctx.floatValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].CpuSpeedFrequency"));
+			instanceType.setCpuTurboFrequency(_ctx.floatValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].CpuTurboFrequency"));
+			instanceType.setPhysicalProcessorModel(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].PhysicalProcessorModel"));
+			instanceType.setNetworkEncryptionSupport(_ctx.booleanValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].NetworkEncryptionSupport"));
+			instanceType.setInstanceCategory(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].InstanceCategory"));
+			instanceType.setCpuArchitecture(_ctx.stringValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].CpuArchitecture"));
+			instanceType.setGPUMemorySize(_ctx.floatValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].GPUMemorySize"));
+			instanceType.setNetworkCardQuantity(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].NetworkCardQuantity"));
+
+			List<NetworkCardInfo> networkCards = new ArrayList<NetworkCardInfo>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].NetworkCards.Length"); j++) {
+				NetworkCardInfo networkCardInfo = new NetworkCardInfo();
+				networkCardInfo.setNetworkCardIndex(_ctx.integerValue("DescribeInstanceTypesResponse.InstanceTypes["+ i +"].NetworkCards["+ j +"].NetworkCardIndex"));
+
+				networkCards.add(networkCardInfo);
+			}
+			instanceType.setNetworkCards(networkCards);
+
+			instanceTypes.add(instanceType);
+		}
+		describeInstanceTypesResponse.setInstanceTypes(instanceTypes);
+	 
+	 	return describeInstanceTypesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncPasswdResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncPasswdResponseUnmarshaller.java
new file mode 100644
index 0000000000..0a36a402be
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncPasswdResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceVncPasswdResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceVncPasswdResponseUnmarshaller {
+
+	public static DescribeInstanceVncPasswdResponse unmarshall(DescribeInstanceVncPasswdResponse describeInstanceVncPasswdResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceVncPasswdResponse.setRequestId(_ctx.stringValue("DescribeInstanceVncPasswdResponse.RequestId"));
+		describeInstanceVncPasswdResponse.setVncPasswd(_ctx.stringValue("DescribeInstanceVncPasswdResponse.VncPasswd"));
+	 
+	 	return describeInstanceVncPasswdResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncUrlResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncUrlResponseUnmarshaller.java
new file mode 100644
index 0000000000..a73a31b2fd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstanceVncUrlResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstanceVncUrlResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstanceVncUrlResponseUnmarshaller {
+
+	public static DescribeInstanceVncUrlResponse unmarshall(DescribeInstanceVncUrlResponse describeInstanceVncUrlResponse, UnmarshallerContext _ctx) {
+		
+		describeInstanceVncUrlResponse.setRequestId(_ctx.stringValue("DescribeInstanceVncUrlResponse.RequestId"));
+		describeInstanceVncUrlResponse.setVncUrl(_ctx.stringValue("DescribeInstanceVncUrlResponse.VncUrl"));
+	 
+	 	return describeInstanceVncUrlResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesFullStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesFullStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..57b9d32bc6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesFullStatusResponseUnmarshaller.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.HealthStatus;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.ScheduledSystemEventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.ScheduledSystemEventType.EventCycleStatus;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.ScheduledSystemEventType.EventType;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.ScheduledSystemEventType.ExtendedAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.ScheduledSystemEventType.ExtendedAttribute.InactiveDisk;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesFullStatusResponse.InstanceFullStatusType.Status;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstancesFullStatusResponseUnmarshaller {
+
+	public static DescribeInstancesFullStatusResponse unmarshall(DescribeInstancesFullStatusResponse describeInstancesFullStatusResponse, UnmarshallerContext _ctx) {
+		
+		describeInstancesFullStatusResponse.setRequestId(_ctx.stringValue("DescribeInstancesFullStatusResponse.RequestId"));
+		describeInstancesFullStatusResponse.setPageSize(_ctx.integerValue("DescribeInstancesFullStatusResponse.PageSize"));
+		describeInstancesFullStatusResponse.setPageNumber(_ctx.integerValue("DescribeInstancesFullStatusResponse.PageNumber"));
+		describeInstancesFullStatusResponse.setTotalCount(_ctx.integerValue("DescribeInstancesFullStatusResponse.TotalCount"));
+
+		List<InstanceFullStatusType> instanceFullStatusSet = new ArrayList<InstanceFullStatusType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet.Length"); i++) {
+			InstanceFullStatusType instanceFullStatusType = new InstanceFullStatusType();
+			instanceFullStatusType.setInstanceId(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].InstanceId"));
+
+			Status status = new Status();
+			status.setName(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].Status.Name"));
+			status.setCode(_ctx.integerValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].Status.Code"));
+			instanceFullStatusType.setStatus(status);
+
+			HealthStatus healthStatus = new HealthStatus();
+			healthStatus.setName(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].HealthStatus.Name"));
+			healthStatus.setCode(_ctx.integerValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].HealthStatus.Code"));
+			instanceFullStatusType.setHealthStatus(healthStatus);
+
+			List<ScheduledSystemEventType> scheduledSystemEventSet = new ArrayList<ScheduledSystemEventType>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet.Length"); j++) {
+				ScheduledSystemEventType scheduledSystemEventType = new ScheduledSystemEventType();
+				scheduledSystemEventType.setEventPublishTime(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventPublishTime"));
+				scheduledSystemEventType.setEventId(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventId"));
+				scheduledSystemEventType.setNotBefore(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].NotBefore"));
+				scheduledSystemEventType.setImpactLevel(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ImpactLevel"));
+				scheduledSystemEventType.setReason(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].Reason"));
+
+				EventCycleStatus eventCycleStatus = new EventCycleStatus();
+				eventCycleStatus.setName(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventCycleStatus.Name"));
+				eventCycleStatus.setCode(_ctx.integerValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventCycleStatus.Code"));
+				scheduledSystemEventType.setEventCycleStatus(eventCycleStatus);
+
+				EventType eventType = new EventType();
+				eventType.setName(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventType.Name"));
+				eventType.setCode(_ctx.integerValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].EventType.Code"));
+				scheduledSystemEventType.setEventType(eventType);
+
+				ExtendedAttribute extendedAttribute = new ExtendedAttribute();
+				extendedAttribute.setDevice(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.Device"));
+				extendedAttribute.setDiskId(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.DiskId"));
+
+				List<InactiveDisk> inactiveDisks = new ArrayList<InactiveDisk>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks.Length"); k++) {
+					InactiveDisk inactiveDisk = new InactiveDisk();
+					inactiveDisk.setCreationTime(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks["+ k +"].CreationTime"));
+					inactiveDisk.setDeviceSize(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks["+ k +"].DeviceSize"));
+					inactiveDisk.setDeviceCategory(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks["+ k +"].DeviceCategory"));
+					inactiveDisk.setDeviceType(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks["+ k +"].DeviceType"));
+					inactiveDisk.setReleaseTime(_ctx.stringValue("DescribeInstancesFullStatusResponse.InstanceFullStatusSet["+ i +"].ScheduledSystemEventSet["+ j +"].ExtendedAttribute.InactiveDisks["+ k +"].ReleaseTime"));
+
+					inactiveDisks.add(inactiveDisk);
+				}
+				extendedAttribute.setInactiveDisks(inactiveDisks);
+				scheduledSystemEventType.setExtendedAttribute(extendedAttribute);
+
+				scheduledSystemEventSet.add(scheduledSystemEventType);
+			}
+			instanceFullStatusType.setScheduledSystemEventSet(scheduledSystemEventSet);
+
+			instanceFullStatusSet.add(instanceFullStatusType);
+		}
+		describeInstancesFullStatusResponse.setInstanceFullStatusSet(instanceFullStatusSet);
+	 
+	 	return describeInstancesFullStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..e991cfb728
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInstancesResponseUnmarshaller.java
@@ -0,0 +1,257 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.CpuOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.DedicatedHostAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.DedicatedInstanceAttribute;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.EcsCapacityReservationAttr;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.EipAddress;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.HibernationOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.ImageOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.LockReason;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.MetadataOptions;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.NetworkInterface;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.NetworkInterface.Ipv4PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.NetworkInterface.Ipv6PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.NetworkInterface.Ipv6Set;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.NetworkInterface.PrivateIpSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.Tag;
+import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse.Instance.VpcAttributes;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInstancesResponseUnmarshaller {
+
+	public static DescribeInstancesResponse unmarshall(DescribeInstancesResponse describeInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeInstancesResponse.setRequestId(_ctx.stringValue("DescribeInstancesResponse.RequestId"));
+		describeInstancesResponse.setNextToken(_ctx.stringValue("DescribeInstancesResponse.NextToken"));
+		describeInstancesResponse.setPageSize(_ctx.integerValue("DescribeInstancesResponse.PageSize"));
+		describeInstancesResponse.setPageNumber(_ctx.integerValue("DescribeInstancesResponse.PageNumber"));
+		describeInstancesResponse.setTotalCount(_ctx.integerValue("DescribeInstancesResponse.TotalCount"));
+
+		List<Instance> instances = new ArrayList<Instance>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInstancesResponse.Instances.Length"); i++) {
+			Instance instance = new Instance();
+			instance.setCreationTime(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].CreationTime"));
+			instance.setSerialNumber(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].SerialNumber"));
+			instance.setStatus(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].Status"));
+			instance.setDeploymentSetId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DeploymentSetId"));
+			instance.setKeyPairName(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].KeyPairName"));
+			instance.setSaleCycle(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].SaleCycle"));
+			instance.setSpotStrategy(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].SpotStrategy"));
+			instance.setDeviceAvailable(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].DeviceAvailable"));
+			instance.setLocalStorageCapacity(_ctx.longValue("DescribeInstancesResponse.Instances["+ i +"].LocalStorageCapacity"));
+			instance.setDescription(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].Description"));
+			instance.setSpotDuration(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].SpotDuration"));
+			instance.setInstanceNetworkType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceNetworkType"));
+			instance.setInstanceName(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceName"));
+			instance.setOSNameEn(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].OSNameEn"));
+			instance.setHpcClusterId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].HpcClusterId"));
+			instance.setSpotPriceLimit(_ctx.floatValue("DescribeInstancesResponse.Instances["+ i +"].SpotPriceLimit"));
+			instance.setMemory(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].Memory"));
+			instance.setOSName(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].OSName"));
+			instance.setDeploymentSetGroupNo(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].DeploymentSetGroupNo"));
+			instance.setImageId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ImageId"));
+			instance.setVlanId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].VlanId"));
+			instance.setClusterId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ClusterId"));
+			instance.setGPUSpec(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].GPUSpec"));
+			instance.setAutoReleaseTime(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].AutoReleaseTime"));
+			instance.setDeletionProtection(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].DeletionProtection"));
+			instance.setStoppedMode(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].StoppedMode"));
+			instance.setGPUAmount(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].GPUAmount"));
+			instance.setHostName(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].HostName"));
+			instance.setInstanceId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceId"));
+			instance.setInternetMaxBandwidthOut(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].InternetMaxBandwidthOut"));
+			instance.setInternetMaxBandwidthIn(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].InternetMaxBandwidthIn"));
+			instance.setInstanceType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceType"));
+			instance.setInstanceChargeType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceChargeType"));
+			instance.setRegionId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].RegionId"));
+			instance.setIoOptimized(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].IoOptimized"));
+			instance.setStartTime(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].StartTime"));
+			instance.setCpu(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].Cpu"));
+			instance.setLocalStorageAmount(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].LocalStorageAmount"));
+			instance.setExpiredTime(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ExpiredTime"));
+			instance.setResourceGroupId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ResourceGroupId"));
+			instance.setInternetChargeType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InternetChargeType"));
+			instance.setZoneId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ZoneId"));
+			instance.setRecyclable(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].Recyclable"));
+			instance.setISP(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].ISP"));
+			instance.setCreditSpecification(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].CreditSpecification"));
+			instance.setInstanceTypeFamily(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InstanceTypeFamily"));
+			instance.setOSType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].OSType"));
+
+			List<String> rdmaIpAddress = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].RdmaIpAddress.Length"); j++) {
+				rdmaIpAddress.add(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].RdmaIpAddress["+ j +"]"));
+			}
+			instance.setRdmaIpAddress(rdmaIpAddress);
+
+			List<String> securityGroupIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].SecurityGroupIds.Length"); j++) {
+				securityGroupIds.add(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].SecurityGroupIds["+ j +"]"));
+			}
+			instance.setSecurityGroupIds(securityGroupIds);
+
+			List<String> publicIpAddress = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].PublicIpAddress.Length"); j++) {
+				publicIpAddress.add(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].PublicIpAddress["+ j +"]"));
+			}
+			instance.setPublicIpAddress(publicIpAddress);
+
+			List<String> innerIpAddress = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].InnerIpAddress.Length"); j++) {
+				innerIpAddress.add(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].InnerIpAddress["+ j +"]"));
+			}
+			instance.setInnerIpAddress(innerIpAddress);
+
+			VpcAttributes vpcAttributes = new VpcAttributes();
+			vpcAttributes.setVpcId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].VpcAttributes.VpcId"));
+			vpcAttributes.setNatIpAddress(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].VpcAttributes.NatIpAddress"));
+			vpcAttributes.setVSwitchId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].VpcAttributes.VSwitchId"));
+
+			List<String> privateIpAddress = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].VpcAttributes.PrivateIpAddress.Length"); j++) {
+				privateIpAddress.add(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].VpcAttributes.PrivateIpAddress["+ j +"]"));
+			}
+			vpcAttributes.setPrivateIpAddress(privateIpAddress);
+			instance.setVpcAttributes(vpcAttributes);
+
+			EipAddress eipAddress = new EipAddress();
+			eipAddress.setIsSupportUnassociate(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].EipAddress.IsSupportUnassociate"));
+			eipAddress.setInternetChargeType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].EipAddress.InternetChargeType"));
+			eipAddress.setIpAddress(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].EipAddress.IpAddress"));
+			eipAddress.setBandwidth(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].EipAddress.Bandwidth"));
+			eipAddress.setAllocationId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].EipAddress.AllocationId"));
+			instance.setEipAddress(eipAddress);
+
+			HibernationOptions hibernationOptions = new HibernationOptions();
+			hibernationOptions.setConfigured(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].HibernationOptions.Configured"));
+			instance.setHibernationOptions(hibernationOptions);
+
+			DedicatedHostAttribute dedicatedHostAttribute = new DedicatedHostAttribute();
+			dedicatedHostAttribute.setDedicatedHostId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DedicatedHostAttribute.DedicatedHostId"));
+			dedicatedHostAttribute.setDedicatedHostName(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DedicatedHostAttribute.DedicatedHostName"));
+			dedicatedHostAttribute.setDedicatedHostClusterId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DedicatedHostAttribute.DedicatedHostClusterId"));
+			instance.setDedicatedHostAttribute(dedicatedHostAttribute);
+
+			EcsCapacityReservationAttr ecsCapacityReservationAttr = new EcsCapacityReservationAttr();
+			ecsCapacityReservationAttr.setCapacityReservationPreference(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].EcsCapacityReservationAttr.CapacityReservationPreference"));
+			ecsCapacityReservationAttr.setCapacityReservationId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].EcsCapacityReservationAttr.CapacityReservationId"));
+			instance.setEcsCapacityReservationAttr(ecsCapacityReservationAttr);
+
+			DedicatedInstanceAttribute dedicatedInstanceAttribute = new DedicatedInstanceAttribute();
+			dedicatedInstanceAttribute.setAffinity(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DedicatedInstanceAttribute.Affinity"));
+			dedicatedInstanceAttribute.setTenancy(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].DedicatedInstanceAttribute.Tenancy"));
+			instance.setDedicatedInstanceAttribute(dedicatedInstanceAttribute);
+
+			CpuOptions cpuOptions = new CpuOptions();
+			cpuOptions.setNuma(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].CpuOptions.Numa"));
+			cpuOptions.setCoreCount(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].CpuOptions.CoreCount"));
+			cpuOptions.setThreadsPerCore(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].CpuOptions.ThreadsPerCore"));
+			instance.setCpuOptions(cpuOptions);
+
+			MetadataOptions metadataOptions = new MetadataOptions();
+			metadataOptions.setHttpEndpoint(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].MetadataOptions.HttpEndpoint"));
+			metadataOptions.setHttpPutResponseHopLimit(_ctx.integerValue("DescribeInstancesResponse.Instances["+ i +"].MetadataOptions.HttpPutResponseHopLimit"));
+			metadataOptions.setHttpTokens(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].MetadataOptions.HttpTokens"));
+			instance.setMetadataOptions(metadataOptions);
+
+			ImageOptions imageOptions = new ImageOptions();
+			imageOptions.setLoginAsNonRoot(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].ImageOptions.LoginAsNonRoot"));
+			instance.setImageOptions(imageOptions);
+
+			List<NetworkInterface> networkInterfaces = new ArrayList<NetworkInterface>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces.Length"); j++) {
+				NetworkInterface networkInterface = new NetworkInterface();
+				networkInterface.setType(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Type"));
+				networkInterface.setMacAddress(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].MacAddress"));
+				networkInterface.setPrimaryIpAddress(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].PrimaryIpAddress"));
+				networkInterface.setNetworkInterfaceId(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].NetworkInterfaceId"));
+
+				List<PrivateIpSet> privateIpSets = new ArrayList<PrivateIpSet>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].PrivateIpSets.Length"); k++) {
+					PrivateIpSet privateIpSet = new PrivateIpSet();
+					privateIpSet.setPrivateIpAddress(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].PrivateIpSets["+ k +"].PrivateIpAddress"));
+					privateIpSet.setPrimary(_ctx.booleanValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].PrivateIpSets["+ k +"].Primary"));
+
+					privateIpSets.add(privateIpSet);
+				}
+				networkInterface.setPrivateIpSets(privateIpSets);
+
+				List<Ipv6Set> ipv6Sets = new ArrayList<Ipv6Set>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv6Sets.Length"); k++) {
+					Ipv6Set ipv6Set = new Ipv6Set();
+					ipv6Set.setIpv6Address(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv6Sets["+ k +"].Ipv6Address"));
+
+					ipv6Sets.add(ipv6Set);
+				}
+				networkInterface.setIpv6Sets(ipv6Sets);
+
+				List<Ipv4PrefixSet> ipv4PrefixSets = new ArrayList<Ipv4PrefixSet>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv4PrefixSets.Length"); k++) {
+					Ipv4PrefixSet ipv4PrefixSet = new Ipv4PrefixSet();
+					ipv4PrefixSet.setIpv4Prefix(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv4PrefixSets["+ k +"].Ipv4Prefix"));
+
+					ipv4PrefixSets.add(ipv4PrefixSet);
+				}
+				networkInterface.setIpv4PrefixSets(ipv4PrefixSets);
+
+				List<Ipv6PrefixSet> ipv6PrefixSets = new ArrayList<Ipv6PrefixSet>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv6PrefixSets.Length"); k++) {
+					Ipv6PrefixSet ipv6PrefixSet = new Ipv6PrefixSet();
+					ipv6PrefixSet.setIpv6Prefix(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].NetworkInterfaces["+ j +"].Ipv6PrefixSets["+ k +"].Ipv6Prefix"));
+
+					ipv6PrefixSets.add(ipv6PrefixSet);
+				}
+				networkInterface.setIpv6PrefixSets(ipv6PrefixSets);
+
+				networkInterfaces.add(networkInterface);
+			}
+			instance.setNetworkInterfaces(networkInterfaces);
+
+			List<LockReason> operationLocks = new ArrayList<LockReason>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].OperationLocks.Length"); j++) {
+				LockReason lockReason = new LockReason();
+				lockReason.setLockMsg(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].OperationLocks["+ j +"].LockMsg"));
+				lockReason.setLockReason(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].OperationLocks["+ j +"].LockReason"));
+
+				operationLocks.add(lockReason);
+			}
+			instance.setOperationLocks(operationLocks);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInstancesResponse.Instances["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeInstancesResponse.Instances["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			instance.setTags(tags);
+
+			instances.add(instance);
+		}
+		describeInstancesResponse.setInstances(instances);
+	 
+	 	return describeInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationResultsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationResultsResponseUnmarshaller.java
new file mode 100644
index 0000000000..0d5bc3a0db
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationResultsResponseUnmarshaller.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationResultsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationResultsResponse.Invocation;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationResultsResponse.Invocation.InvocationResult;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationResultsResponse.Invocation.InvocationResult.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInvocationResultsResponseUnmarshaller {
+
+	public static DescribeInvocationResultsResponse unmarshall(DescribeInvocationResultsResponse describeInvocationResultsResponse, UnmarshallerContext _ctx) {
+		
+		describeInvocationResultsResponse.setRequestId(_ctx.stringValue("DescribeInvocationResultsResponse.RequestId"));
+
+		Invocation invocation = new Invocation();
+		invocation.setPageSize(_ctx.longValue("DescribeInvocationResultsResponse.Invocation.PageSize"));
+		invocation.setPageNumber(_ctx.longValue("DescribeInvocationResultsResponse.Invocation.PageNumber"));
+		invocation.setTotalCount(_ctx.longValue("DescribeInvocationResultsResponse.Invocation.TotalCount"));
+
+		List<InvocationResult> invocationResults = new ArrayList<InvocationResult>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInvocationResultsResponse.Invocation.InvocationResults.Length"); i++) {
+			InvocationResult invocationResult = new InvocationResult();
+			invocationResult.setInvocationStatus(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].InvocationStatus"));
+			invocationResult.setRepeats(_ctx.integerValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Repeats"));
+			invocationResult.setCommandId(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].CommandId"));
+			invocationResult.setInstanceId(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].InstanceId"));
+			invocationResult.setOutput(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Output"));
+			invocationResult.setDropped(_ctx.integerValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Dropped"));
+			invocationResult.setStopTime(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].StopTime"));
+			invocationResult.setExitCode(_ctx.longValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].ExitCode"));
+			invocationResult.setStartTime(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].StartTime"));
+			invocationResult.setErrorInfo(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].ErrorInfo"));
+			invocationResult.setErrorCode(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].ErrorCode"));
+			invocationResult.setFinishedTime(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].FinishedTime"));
+			invocationResult.setInvokeId(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].InvokeId"));
+			invocationResult.setInvokeRecordStatus(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].InvokeRecordStatus"));
+			invocationResult.setUsername(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Username"));
+			invocationResult.setContainerId(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].ContainerId"));
+			invocationResult.setContainerName(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].ContainerName"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeInvocationResultsResponse.Invocation.InvocationResults["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			invocationResult.setTags(tags);
+
+			invocationResults.add(invocationResult);
+		}
+		invocation.setInvocationResults(invocationResults);
+		describeInvocationResultsResponse.setInvocation(invocation);
+	 
+	 	return describeInvocationResultsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationsResponseUnmarshaller.java
new file mode 100644
index 0000000000..db15bc8351
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeInvocationsResponseUnmarshaller.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationsResponse.Invocation;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationsResponse.Invocation.InvokeInstance;
+import com.aliyuncs.ecs.model.v20140526.DescribeInvocationsResponse.Invocation.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeInvocationsResponseUnmarshaller {
+
+	public static DescribeInvocationsResponse unmarshall(DescribeInvocationsResponse describeInvocationsResponse, UnmarshallerContext _ctx) {
+		
+		describeInvocationsResponse.setRequestId(_ctx.stringValue("DescribeInvocationsResponse.RequestId"));
+		describeInvocationsResponse.setPageSize(_ctx.longValue("DescribeInvocationsResponse.PageSize"));
+		describeInvocationsResponse.setPageNumber(_ctx.longValue("DescribeInvocationsResponse.PageNumber"));
+		describeInvocationsResponse.setTotalCount(_ctx.longValue("DescribeInvocationsResponse.TotalCount"));
+
+		List<Invocation> invocations = new ArrayList<Invocation>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeInvocationsResponse.Invocations.Length"); i++) {
+			Invocation invocation = new Invocation();
+			invocation.setCreationTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CreationTime"));
+			invocation.setFrequency(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].Frequency"));
+			invocation.setInvocationStatus(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvocationStatus"));
+			invocation.setRepeatMode(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].RepeatMode"));
+			invocation.setCommandId(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CommandId"));
+			invocation.setCommandType(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CommandType"));
+			invocation.setInvokeStatus(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeStatus"));
+			invocation.setParameters(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].Parameters"));
+			invocation.setTimed(_ctx.booleanValue("DescribeInvocationsResponse.Invocations["+ i +"].Timed"));
+			invocation.setCommandContent(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CommandContent"));
+			invocation.setCommandName(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CommandName"));
+			invocation.setCommandDescription(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].CommandDescription"));
+			invocation.setInvokeId(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeId"));
+			invocation.setUsername(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].Username"));
+			invocation.setWorkingDir(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].WorkingDir"));
+			invocation.setTimeout(_ctx.longValue("DescribeInvocationsResponse.Invocations["+ i +"].Timeout"));
+			invocation.setContainerId(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].ContainerId"));
+			invocation.setContainerName(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].ContainerName"));
+
+			List<InvokeInstance> invokeInstances = new ArrayList<InvokeInstance>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances.Length"); j++) {
+				InvokeInstance invokeInstance = new InvokeInstance();
+				invokeInstance.setCreationTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].CreationTime"));
+				invokeInstance.setUpdateTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].UpdateTime"));
+				invokeInstance.setFinishTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].FinishTime"));
+				invokeInstance.setInvocationStatus(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].InvocationStatus"));
+				invokeInstance.setRepeats(_ctx.integerValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].Repeats"));
+				invokeInstance.setInstanceId(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].InstanceId"));
+				invokeInstance.setOutput(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].Output"));
+				invokeInstance.setDropped(_ctx.integerValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].Dropped"));
+				invokeInstance.setStopTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].StopTime"));
+				invokeInstance.setExitCode(_ctx.longValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].ExitCode"));
+				invokeInstance.setStartTime(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].StartTime"));
+				invokeInstance.setErrorInfo(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].ErrorInfo"));
+				invokeInstance.setTimed(_ctx.booleanValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].Timed"));
+				invokeInstance.setErrorCode(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].ErrorCode"));
+				invokeInstance.setInstanceInvokeStatus(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].InstanceInvokeStatus"));
+
+				invokeInstances.add(invokeInstance);
+			}
+			invocation.setInvokeInstances(invokeInstances);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeInvocationsResponse.Invocations["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeInvocationsResponse.Invocations["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			invocation.setTags(tags);
+
+			invocations.add(invocation);
+		}
+		describeInvocationsResponse.setInvocations(invocations);
+	 
+	 	return describeInvocationsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeKeyPairsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeKeyPairsResponseUnmarshaller.java
new file mode 100644
index 0000000000..3c94d04a89
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeKeyPairsResponseUnmarshaller.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeKeyPairsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeKeyPairsResponse.KeyPair;
+import com.aliyuncs.ecs.model.v20140526.DescribeKeyPairsResponse.KeyPair.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeKeyPairsResponseUnmarshaller {
+
+	public static DescribeKeyPairsResponse unmarshall(DescribeKeyPairsResponse describeKeyPairsResponse, UnmarshallerContext _ctx) {
+		
+		describeKeyPairsResponse.setRequestId(_ctx.stringValue("DescribeKeyPairsResponse.RequestId"));
+		describeKeyPairsResponse.setPageSize(_ctx.integerValue("DescribeKeyPairsResponse.PageSize"));
+		describeKeyPairsResponse.setPageNumber(_ctx.integerValue("DescribeKeyPairsResponse.PageNumber"));
+		describeKeyPairsResponse.setTotalCount(_ctx.integerValue("DescribeKeyPairsResponse.TotalCount"));
+
+		List<KeyPair> keyPairs = new ArrayList<KeyPair>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeKeyPairsResponse.KeyPairs.Length"); i++) {
+			KeyPair keyPair = new KeyPair();
+			keyPair.setCreationTime(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].CreationTime"));
+			keyPair.setKeyPairName(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].KeyPairName"));
+			keyPair.setKeyPairFingerPrint(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].KeyPairFingerPrint"));
+			keyPair.setResourceGroupId(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].ResourceGroupId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeKeyPairsResponse.KeyPairs["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			keyPair.setTags(tags);
+
+			keyPairs.add(keyPair);
+		}
+		describeKeyPairsResponse.setKeyPairs(keyPairs);
+	 
+	 	return describeKeyPairsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplateVersionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplateVersionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..965b6ecf2c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplateVersionsResponseUnmarshaller.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSet.LaunchTemplateData;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSet.LaunchTemplateData.DataDisk;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSet.LaunchTemplateData.InstanceTag;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSet.LaunchTemplateData.NetworkInterface;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeLaunchTemplateVersionsResponseUnmarshaller {
+
+	public static DescribeLaunchTemplateVersionsResponse unmarshall(DescribeLaunchTemplateVersionsResponse describeLaunchTemplateVersionsResponse, UnmarshallerContext _ctx) {
+		
+		describeLaunchTemplateVersionsResponse.setRequestId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.RequestId"));
+		describeLaunchTemplateVersionsResponse.setPageSize(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.PageSize"));
+		describeLaunchTemplateVersionsResponse.setPageNumber(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.PageNumber"));
+		describeLaunchTemplateVersionsResponse.setTotalCount(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.TotalCount"));
+
+		List<LaunchTemplateVersionSet> launchTemplateVersionSets = new ArrayList<LaunchTemplateVersionSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets.Length"); i++) {
+			LaunchTemplateVersionSet launchTemplateVersionSet = new LaunchTemplateVersionSet();
+			launchTemplateVersionSet.setLaunchTemplateName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateName"));
+			launchTemplateVersionSet.setDefaultVersion(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].DefaultVersion"));
+			launchTemplateVersionSet.setVersionNumber(_ctx.longValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].VersionNumber"));
+			launchTemplateVersionSet.setModifiedTime(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].ModifiedTime"));
+			launchTemplateVersionSet.setLaunchTemplateId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateId"));
+			launchTemplateVersionSet.setCreateTime(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].CreateTime"));
+			launchTemplateVersionSet.setCreatedBy(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].CreatedBy"));
+			launchTemplateVersionSet.setVersionDescription(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].VersionDescription"));
+
+			LaunchTemplateData launchTemplateData = new LaunchTemplateData();
+			launchTemplateData.setDeploymentSetId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DeploymentSetId"));
+			launchTemplateData.setVpcId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.VpcId"));
+			launchTemplateData.setSystemDiskPerformanceLevel(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.PerformanceLevel"));
+			launchTemplateData.setKeyPairName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.KeyPairName"));
+			launchTemplateData.setSecurityGroupId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SecurityGroupId"));
+			launchTemplateData.setNetworkType(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkType"));
+			launchTemplateData.setSpotStrategy(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SpotStrategy"));
+			launchTemplateData.setEnableVmOsConfig(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.EnableVmOsConfig"));
+			launchTemplateData.setDescription(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Description"));
+			launchTemplateData.setSpotDuration(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SpotDuration"));
+			launchTemplateData.setInstanceName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InstanceName"));
+			launchTemplateData.setSecurityEnhancementStrategy(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SecurityEnhancementStrategy"));
+			launchTemplateData.setUserData(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.UserData"));
+			launchTemplateData.setSystemDiskDiskName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.DiskName"));
+			launchTemplateData.setSystemDiskSize(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.Size"));
+			launchTemplateData.setSpotPriceLimit(_ctx.floatValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SpotPriceLimit"));
+			launchTemplateData.setPasswordInherit(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.PasswordInherit"));
+			launchTemplateData.setPrivateIpAddress(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.PrivateIpAddress"));
+			launchTemplateData.setImageId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.ImageId"));
+			launchTemplateData.setSystemDiskDeleteWithInstance(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.DeleteWithInstance"));
+			launchTemplateData.setSystemDiskCategory(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.Category"));
+			launchTemplateData.setAutoReleaseTime(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.AutoReleaseTime"));
+			launchTemplateData.setSystemDiskDescription(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.Description"));
+			launchTemplateData.setImageOwnerAlias(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.ImageOwnerAlias"));
+			launchTemplateData.setHostName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.HostName"));
+			launchTemplateData.setSystemDiskIops(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.Iops"));
+			launchTemplateData.setSystemDiskAutoSnapshotPolicyId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.AutoSnapshotPolicyId"));
+			launchTemplateData.setInternetMaxBandwidthOut(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InternetMaxBandwidthOut"));
+			launchTemplateData.setInternetMaxBandwidthIn(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InternetMaxBandwidthIn"));
+			launchTemplateData.setInstanceType(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InstanceType"));
+			launchTemplateData.setPeriod(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Period"));
+			launchTemplateData.setInstanceChargeType(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InstanceChargeType"));
+			launchTemplateData.setIoOptimized(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.IoOptimized"));
+			launchTemplateData.setRamRoleName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.RamRoleName"));
+			launchTemplateData.setVSwitchId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.VSwitchId"));
+			launchTemplateData.setResourceGroupId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.ResourceGroupId"));
+			launchTemplateData.setInternetChargeType(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.InternetChargeType"));
+			launchTemplateData.setZoneId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.ZoneId"));
+			launchTemplateData.setIpv6AddressCount(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Ipv6AddressCount"));
+			launchTemplateData.setSystemDiskProvisionedIops(_ctx.longValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.ProvisionedIops"));
+			launchTemplateData.setSystemDiskBurstingEnabled(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.BurstingEnabled"));
+			launchTemplateData.setSystemDiskEncrypted(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SystemDisk.Encrypted"));
+
+			List<String> securityGroupIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SecurityGroupIds.Length"); j++) {
+				securityGroupIds.add(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.SecurityGroupIds["+ j +"]"));
+			}
+			launchTemplateData.setSecurityGroupIds(securityGroupIds);
+
+			List<DataDisk> dataDisks = new ArrayList<DataDisk>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks.Length"); j++) {
+				DataDisk dataDisk = new DataDisk();
+				dataDisk.setPerformanceLevel(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].PerformanceLevel"));
+				dataDisk.setDescription(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].Description"));
+				dataDisk.setSnapshotId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].SnapshotId"));
+				dataDisk.setDevice(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].Device"));
+				dataDisk.setSize(_ctx.integerValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].Size"));
+				dataDisk.setDiskName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].DiskName"));
+				dataDisk.setCategory(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].Category"));
+				dataDisk.setDeleteWithInstance(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].DeleteWithInstance"));
+				dataDisk.setEncrypted(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].Encrypted"));
+				dataDisk.setProvisionedIops(_ctx.longValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].ProvisionedIops"));
+				dataDisk.setBurstingEnabled(_ctx.booleanValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].BurstingEnabled"));
+				dataDisk.setAutoSnapshotPolicyId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.DataDisks["+ j +"].AutoSnapshotPolicyId"));
+
+				dataDisks.add(dataDisk);
+			}
+			launchTemplateData.setDataDisks(dataDisks);
+
+			List<NetworkInterface> networkInterfaces = new ArrayList<NetworkInterface>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces.Length"); j++) {
+				NetworkInterface networkInterface = new NetworkInterface();
+				networkInterface.setNetworkInterfaceName(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].NetworkInterfaceName"));
+				networkInterface.setVSwitchId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].VSwitchId"));
+				networkInterface.setDescription(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].Description"));
+				networkInterface.setPrimaryIpAddress(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].PrimaryIpAddress"));
+				networkInterface.setSecurityGroupId(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].SecurityGroupId"));
+				networkInterface.setInstanceType(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].InstanceType"));
+				networkInterface.setNetworkInterfaceTrafficMode(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].NetworkInterfaceTrafficMode"));
+
+				List<String> securityGroupIds1 = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].SecurityGroupIds.Length"); k++) {
+					securityGroupIds1.add(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.NetworkInterfaces["+ j +"].SecurityGroupIds["+ k +"]"));
+				}
+				networkInterface.setSecurityGroupIds1(securityGroupIds1);
+
+				networkInterfaces.add(networkInterface);
+			}
+			launchTemplateData.setNetworkInterfaces(networkInterfaces);
+
+			List<InstanceTag> tags = new ArrayList<InstanceTag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Tags.Length"); j++) {
+				InstanceTag instanceTag = new InstanceTag();
+				instanceTag.setKey(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Tags["+ j +"].Key"));
+				instanceTag.setValue(_ctx.stringValue("DescribeLaunchTemplateVersionsResponse.LaunchTemplateVersionSets["+ i +"].LaunchTemplateData.Tags["+ j +"].Value"));
+
+				tags.add(instanceTag);
+			}
+			launchTemplateData.setTags(tags);
+			launchTemplateVersionSet.setLaunchTemplateData(launchTemplateData);
+
+			launchTemplateVersionSets.add(launchTemplateVersionSet);
+		}
+		describeLaunchTemplateVersionsResponse.setLaunchTemplateVersionSets(launchTemplateVersionSets);
+	 
+	 	return describeLaunchTemplateVersionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplatesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplatesResponseUnmarshaller.java
new file mode 100644
index 0000000000..4e0e313030
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLaunchTemplatesResponseUnmarshaller.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplatesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplatesResponse.LaunchTemplateSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeLaunchTemplatesResponse.LaunchTemplateSet.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeLaunchTemplatesResponseUnmarshaller {
+
+	public static DescribeLaunchTemplatesResponse unmarshall(DescribeLaunchTemplatesResponse describeLaunchTemplatesResponse, UnmarshallerContext _ctx) {
+		
+		describeLaunchTemplatesResponse.setRequestId(_ctx.stringValue("DescribeLaunchTemplatesResponse.RequestId"));
+		describeLaunchTemplatesResponse.setPageSize(_ctx.integerValue("DescribeLaunchTemplatesResponse.PageSize"));
+		describeLaunchTemplatesResponse.setPageNumber(_ctx.integerValue("DescribeLaunchTemplatesResponse.PageNumber"));
+		describeLaunchTemplatesResponse.setTotalCount(_ctx.integerValue("DescribeLaunchTemplatesResponse.TotalCount"));
+
+		List<LaunchTemplateSet> launchTemplateSets = new ArrayList<LaunchTemplateSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets.Length"); i++) {
+			LaunchTemplateSet launchTemplateSet = new LaunchTemplateSet();
+			launchTemplateSet.setLaunchTemplateName(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].LaunchTemplateName"));
+			launchTemplateSet.setDefaultVersionNumber(_ctx.longValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].DefaultVersionNumber"));
+			launchTemplateSet.setModifiedTime(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].ModifiedTime"));
+			launchTemplateSet.setLaunchTemplateId(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].LaunchTemplateId"));
+			launchTemplateSet.setCreateTime(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].CreateTime"));
+			launchTemplateSet.setResourceGroupId(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].ResourceGroupId"));
+			launchTemplateSet.setCreatedBy(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].CreatedBy"));
+			launchTemplateSet.setLatestVersionNumber(_ctx.longValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].LatestVersionNumber"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeLaunchTemplatesResponse.LaunchTemplateSets["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			launchTemplateSet.setTags(tags);
+
+			launchTemplateSets.add(launchTemplateSet);
+		}
+		describeLaunchTemplatesResponse.setLaunchTemplateSets(launchTemplateSets);
+	 
+	 	return describeLaunchTemplatesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLimitationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLimitationResponseUnmarshaller.java
new file mode 100644
index 0000000000..4c2e99ac21
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeLimitationResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeLimitationResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeLimitationResponseUnmarshaller {
+
+	public static DescribeLimitationResponse unmarshall(DescribeLimitationResponse describeLimitationResponse, UnmarshallerContext _ctx) {
+		
+		describeLimitationResponse.setRequestId(_ctx.stringValue("DescribeLimitationResponse.RequestId"));
+		describeLimitationResponse.setLimitation(_ctx.stringValue("DescribeLimitationResponse.Limitation"));
+		describeLimitationResponse.setValue(_ctx.stringValue("DescribeLimitationResponse.Value"));
+	 
+	 	return describeLimitationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeManagedInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeManagedInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..09ecf0cf1b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeManagedInstancesResponseUnmarshaller.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeManagedInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeManagedInstancesResponse.Instance;
+import com.aliyuncs.ecs.model.v20140526.DescribeManagedInstancesResponse.Instance.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeManagedInstancesResponseUnmarshaller {
+
+	public static DescribeManagedInstancesResponse unmarshall(DescribeManagedInstancesResponse describeManagedInstancesResponse, UnmarshallerContext _ctx) {
+		
+		describeManagedInstancesResponse.setRequestId(_ctx.stringValue("DescribeManagedInstancesResponse.RequestId"));
+		describeManagedInstancesResponse.setPageSize(_ctx.longValue("DescribeManagedInstancesResponse.PageSize"));
+		describeManagedInstancesResponse.setPageNumber(_ctx.longValue("DescribeManagedInstancesResponse.PageNumber"));
+		describeManagedInstancesResponse.setTotalCount(_ctx.longValue("DescribeManagedInstancesResponse.TotalCount"));
+
+		List<Instance> instances = new ArrayList<Instance>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeManagedInstancesResponse.Instances.Length"); i++) {
+			Instance instance = new Instance();
+			instance.setLastInvokedTime(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].LastInvokedTime"));
+			instance.setConnected(_ctx.booleanValue("DescribeManagedInstancesResponse.Instances["+ i +"].Connected"));
+			instance.setInternetIp(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].InternetIp"));
+			instance.setHostname(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].Hostname"));
+			instance.setInstanceId(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].InstanceId"));
+			instance.setActivationId(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].ActivationId"));
+			instance.setIntranetIp(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].IntranetIp"));
+			instance.setAgentVersion(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].AgentVersion"));
+			instance.setRegistrationTime(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].RegistrationTime"));
+			instance.setInstanceName(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].InstanceName"));
+			instance.setOsType(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].OsType"));
+			instance.setOsVersion(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].OsVersion"));
+			instance.setInvocationCount(_ctx.longValue("DescribeManagedInstancesResponse.Instances["+ i +"].InvocationCount"));
+			instance.setMachineId(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].MachineId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeManagedInstancesResponse.Instances["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeManagedInstancesResponse.Instances["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			instance.setTags(tags);
+
+			instances.add(instance);
+		}
+		describeManagedInstancesResponse.setInstances(instances);
+	 
+	 	return describeManagedInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNatGatewaysResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNatGatewaysResponseUnmarshaller.java
new file mode 100644
index 0000000000..d45f33d520
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNatGatewaysResponseUnmarshaller.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeNatGatewaysResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeNatGatewaysResponse.NatGateway;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeNatGatewaysResponseUnmarshaller {
+
+	public static DescribeNatGatewaysResponse unmarshall(DescribeNatGatewaysResponse describeNatGatewaysResponse, UnmarshallerContext _ctx) {
+		
+		describeNatGatewaysResponse.setRequestId(_ctx.stringValue("DescribeNatGatewaysResponse.RequestId"));
+		describeNatGatewaysResponse.setPageSize(_ctx.integerValue("DescribeNatGatewaysResponse.PageSize"));
+		describeNatGatewaysResponse.setPageNumber(_ctx.integerValue("DescribeNatGatewaysResponse.PageNumber"));
+		describeNatGatewaysResponse.setTotalCount(_ctx.integerValue("DescribeNatGatewaysResponse.TotalCount"));
+
+		List<NatGateway> natGateways = new ArrayList<NatGateway>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNatGatewaysResponse.NatGateways.Length"); i++) {
+			NatGateway natGateway = new NatGateway();
+			natGateway.setStatus(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].Status"));
+			natGateway.setCreationTime(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].CreationTime"));
+			natGateway.setVpcId(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].VpcId"));
+			natGateway.setSpec(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].Spec"));
+			natGateway.setDescription(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].Description"));
+			natGateway.setNatGatewayId(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].NatGatewayId"));
+			natGateway.setBusinessStatus(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].BusinessStatus"));
+			natGateway.setName(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].Name"));
+			natGateway.setInstanceChargeType(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].InstanceChargeType"));
+			natGateway.setRegionId(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].RegionId"));
+
+			List<String> forwardTableIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].ForwardTableIds.Length"); j++) {
+				forwardTableIds.add(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].ForwardTableIds["+ j +"]"));
+			}
+			natGateway.setForwardTableIds(forwardTableIds);
+
+			List<String> bandwidthPackageIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].BandwidthPackageIds.Length"); j++) {
+				bandwidthPackageIds.add(_ctx.stringValue("DescribeNatGatewaysResponse.NatGateways["+ i +"].BandwidthPackageIds["+ j +"]"));
+			}
+			natGateway.setBandwidthPackageIds(bandwidthPackageIds);
+
+			natGateways.add(natGateway);
+		}
+		describeNatGatewaysResponse.setNatGateways(natGateways);
+	 
+	 	return describeNatGatewaysResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfaceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfaceAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..80cbdc0add
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfaceAttributeResponseUnmarshaller.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.AssociatedPublicIp;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.Attachment;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.SlaveInterfaceSpecificationSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.Ipv4PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.Ipv6PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.Ipv6Set;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.PrivateIpSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.PrivateIpSet.AssociatedPublicIp1;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.SlaveInterfaceSpecification;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfaceAttributeResponse.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeNetworkInterfaceAttributeResponseUnmarshaller {
+
+	public static DescribeNetworkInterfaceAttributeResponse unmarshall(DescribeNetworkInterfaceAttributeResponse describeNetworkInterfaceAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeNetworkInterfaceAttributeResponse.setRequestId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.RequestId"));
+		describeNetworkInterfaceAttributeResponse.setCreationTime(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.CreationTime"));
+		describeNetworkInterfaceAttributeResponse.setVpcId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.VpcId"));
+		describeNetworkInterfaceAttributeResponse.setType(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Type"));
+		describeNetworkInterfaceAttributeResponse.setStatus(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Status"));
+		describeNetworkInterfaceAttributeResponse.setNetworkInterfaceTrafficMode(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.NetworkInterfaceTrafficMode"));
+		describeNetworkInterfaceAttributeResponse.setNetworkInterfaceName(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.NetworkInterfaceName"));
+		describeNetworkInterfaceAttributeResponse.setMacAddress(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.MacAddress"));
+		describeNetworkInterfaceAttributeResponse.setQueuePairNumber(_ctx.integerValue("DescribeNetworkInterfaceAttributeResponse.QueuePairNumber"));
+		describeNetworkInterfaceAttributeResponse.setNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.NetworkInterfaceId"));
+		describeNetworkInterfaceAttributeResponse.setServiceID(_ctx.longValue("DescribeNetworkInterfaceAttributeResponse.ServiceID"));
+		describeNetworkInterfaceAttributeResponse.setInstanceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.InstanceId"));
+		describeNetworkInterfaceAttributeResponse.setOwnerId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.OwnerId"));
+		describeNetworkInterfaceAttributeResponse.setServiceManaged(_ctx.booleanValue("DescribeNetworkInterfaceAttributeResponse.ServiceManaged"));
+		describeNetworkInterfaceAttributeResponse.setVSwitchId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.VSwitchId"));
+		describeNetworkInterfaceAttributeResponse.setDescription(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Description"));
+		describeNetworkInterfaceAttributeResponse.setResourceGroupId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.ResourceGroupId"));
+		describeNetworkInterfaceAttributeResponse.setZoneId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.ZoneId"));
+		describeNetworkInterfaceAttributeResponse.setPrivateIpAddress(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpAddress"));
+		describeNetworkInterfaceAttributeResponse.setQueueNumber(_ctx.integerValue("DescribeNetworkInterfaceAttributeResponse.QueueNumber"));
+
+		List<String> securityGroupIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.SecurityGroupIds.Length"); i++) {
+			securityGroupIds.add(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.SecurityGroupIds["+ i +"]"));
+		}
+		describeNetworkInterfaceAttributeResponse.setSecurityGroupIds(securityGroupIds);
+
+		AssociatedPublicIp associatedPublicIp = new AssociatedPublicIp();
+		associatedPublicIp.setPublicIpAddress(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.AssociatedPublicIp.PublicIpAddress"));
+		associatedPublicIp.setAllocationId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.AssociatedPublicIp.AllocationId"));
+		describeNetworkInterfaceAttributeResponse.setAssociatedPublicIp(associatedPublicIp);
+
+		Attachment attachment = new Attachment();
+		attachment.setDeviceIndex(_ctx.integerValue("DescribeNetworkInterfaceAttributeResponse.Attachment.DeviceIndex"));
+		attachment.setInstanceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Attachment.InstanceId"));
+		attachment.setTrunkNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Attachment.TrunkNetworkInterfaceId"));
+		attachment.setNetworkCardIndex(_ctx.integerValue("DescribeNetworkInterfaceAttributeResponse.Attachment.NetworkCardIndex"));
+
+		List<String> memberNetworkInterfaceIds = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.Attachment.MemberNetworkInterfaceIds.Length"); i++) {
+			memberNetworkInterfaceIds.add(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Attachment.MemberNetworkInterfaceIds["+ i +"]"));
+		}
+		attachment.setMemberNetworkInterfaceIds(memberNetworkInterfaceIds);
+		describeNetworkInterfaceAttributeResponse.setAttachment(attachment);
+
+		BondInterfaceSpecification bondInterfaceSpecification = new BondInterfaceSpecification();
+		bondInterfaceSpecification.setBondMode(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.BondMode"));
+
+		List<SlaveInterfaceSpecificationSet> slaveInterfaceSpecification2 = new ArrayList<SlaveInterfaceSpecificationSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.SlaveInterfaceSpecification.Length"); i++) {
+			SlaveInterfaceSpecificationSet slaveInterfaceSpecificationSet = new SlaveInterfaceSpecificationSet();
+			slaveInterfaceSpecificationSet.setSlaveNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.SlaveInterfaceSpecification["+ i +"].SlaveNetworkInterfaceId"));
+			slaveInterfaceSpecificationSet.setWorkState(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.SlaveInterfaceSpecification["+ i +"].WorkState"));
+			slaveInterfaceSpecificationSet.setBondNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.BondInterfaceSpecification.SlaveInterfaceSpecification["+ i +"].BondNetworkInterfaceId"));
+
+			slaveInterfaceSpecification2.add(slaveInterfaceSpecificationSet);
+		}
+		bondInterfaceSpecification.setSlaveInterfaceSpecification2(slaveInterfaceSpecification2);
+		describeNetworkInterfaceAttributeResponse.setBondInterfaceSpecification(bondInterfaceSpecification);
+
+		SlaveInterfaceSpecification slaveInterfaceSpecification = new SlaveInterfaceSpecification();
+		slaveInterfaceSpecification.setSlaveNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.SlaveInterfaceSpecification.SlaveNetworkInterfaceId"));
+		slaveInterfaceSpecification.setWorkState(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.SlaveInterfaceSpecification.WorkState"));
+		slaveInterfaceSpecification.setBondNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.SlaveInterfaceSpecification.BondNetworkInterfaceId"));
+		describeNetworkInterfaceAttributeResponse.setSlaveInterfaceSpecification(slaveInterfaceSpecification);
+
+		List<PrivateIpSet> privateIpSets = new ArrayList<PrivateIpSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpSets.Length"); i++) {
+			PrivateIpSet privateIpSet = new PrivateIpSet();
+			privateIpSet.setPrivateIpAddress(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpSets["+ i +"].PrivateIpAddress"));
+			privateIpSet.setPrimary(_ctx.booleanValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpSets["+ i +"].Primary"));
+
+			AssociatedPublicIp1 associatedPublicIp1 = new AssociatedPublicIp1();
+			associatedPublicIp1.setPublicIpAddress(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpSets["+ i +"].AssociatedPublicIp.PublicIpAddress"));
+			associatedPublicIp1.setAllocationId(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.PrivateIpSets["+ i +"].AssociatedPublicIp.AllocationId"));
+			privateIpSet.setAssociatedPublicIp1(associatedPublicIp1);
+
+			privateIpSets.add(privateIpSet);
+		}
+		describeNetworkInterfaceAttributeResponse.setPrivateIpSets(privateIpSets);
+
+		List<Ipv6Set> ipv6Sets = new ArrayList<Ipv6Set>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.Ipv6Sets.Length"); i++) {
+			Ipv6Set ipv6Set = new Ipv6Set();
+			ipv6Set.setIpv6Address(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Ipv6Sets["+ i +"].Ipv6Address"));
+
+			ipv6Sets.add(ipv6Set);
+		}
+		describeNetworkInterfaceAttributeResponse.setIpv6Sets(ipv6Sets);
+
+		List<Ipv4PrefixSet> ipv4PrefixSets = new ArrayList<Ipv4PrefixSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.Ipv4PrefixSets.Length"); i++) {
+			Ipv4PrefixSet ipv4PrefixSet = new Ipv4PrefixSet();
+			ipv4PrefixSet.setIpv4Prefix(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Ipv4PrefixSets["+ i +"].Ipv4Prefix"));
+
+			ipv4PrefixSets.add(ipv4PrefixSet);
+		}
+		describeNetworkInterfaceAttributeResponse.setIpv4PrefixSets(ipv4PrefixSets);
+
+		List<Ipv6PrefixSet> ipv6PrefixSets = new ArrayList<Ipv6PrefixSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.Ipv6PrefixSets.Length"); i++) {
+			Ipv6PrefixSet ipv6PrefixSet = new Ipv6PrefixSet();
+			ipv6PrefixSet.setIpv6Prefix(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Ipv6PrefixSets["+ i +"].Ipv6Prefix"));
+
+			ipv6PrefixSets.add(ipv6PrefixSet);
+		}
+		describeNetworkInterfaceAttributeResponse.setIpv6PrefixSets(ipv6PrefixSets);
+
+		List<Tag> tags = new ArrayList<Tag>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfaceAttributeResponse.Tags.Length"); i++) {
+			Tag tag = new Tag();
+			tag.setTagValue(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Tags["+ i +"].TagValue"));
+			tag.setTagKey(_ctx.stringValue("DescribeNetworkInterfaceAttributeResponse.Tags["+ i +"].TagKey"));
+
+			tags.add(tag);
+		}
+		describeNetworkInterfaceAttributeResponse.setTags(tags);
+	 
+	 	return describeNetworkInterfaceAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacePermissionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacePermissionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..fd98f160d1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacePermissionsResponseUnmarshaller.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacePermissionsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermission;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeNetworkInterfacePermissionsResponseUnmarshaller {
+
+	public static DescribeNetworkInterfacePermissionsResponse unmarshall(DescribeNetworkInterfacePermissionsResponse describeNetworkInterfacePermissionsResponse, UnmarshallerContext _ctx) {
+		
+		describeNetworkInterfacePermissionsResponse.setRequestId(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.RequestId"));
+		describeNetworkInterfacePermissionsResponse.setPageSize(_ctx.integerValue("DescribeNetworkInterfacePermissionsResponse.PageSize"));
+		describeNetworkInterfacePermissionsResponse.setPageNumber(_ctx.integerValue("DescribeNetworkInterfacePermissionsResponse.PageNumber"));
+		describeNetworkInterfacePermissionsResponse.setTotalCount(_ctx.integerValue("DescribeNetworkInterfacePermissionsResponse.TotalCount"));
+
+		List<NetworkInterfacePermission> networkInterfacePermissions = new ArrayList<NetworkInterfacePermission>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions.Length"); i++) {
+			NetworkInterfacePermission networkInterfacePermission = new NetworkInterfacePermission();
+			networkInterfacePermission.setPermission(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].Permission"));
+			networkInterfacePermission.setNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].NetworkInterfaceId"));
+			networkInterfacePermission.setAccountId(_ctx.longValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].AccountId"));
+			networkInterfacePermission.setNetworkInterfacePermissionId(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].NetworkInterfacePermissionId"));
+			networkInterfacePermission.setServiceName(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].ServiceName"));
+			networkInterfacePermission.setPermissionState(_ctx.stringValue("DescribeNetworkInterfacePermissionsResponse.NetworkInterfacePermissions["+ i +"].PermissionState"));
+
+			networkInterfacePermissions.add(networkInterfacePermission);
+		}
+		describeNetworkInterfacePermissionsResponse.setNetworkInterfacePermissions(networkInterfacePermissions);
+	 
+	 	return describeNetworkInterfacePermissionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacesResponseUnmarshaller.java
new file mode 100644
index 0000000000..b5b4f9141e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNetworkInterfacesResponseUnmarshaller.java
@@ -0,0 +1,142 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.AssociatedPublicIp;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.Attachment;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.Ipv4PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.Ipv6PrefixSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.Ipv6Set;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.PrivateIpSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.PrivateIpSet.AssociatedPublicIp1;
+import com.aliyuncs.ecs.model.v20140526.DescribeNetworkInterfacesResponse.NetworkInterfaceSet.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeNetworkInterfacesResponseUnmarshaller {
+
+	public static DescribeNetworkInterfacesResponse unmarshall(DescribeNetworkInterfacesResponse describeNetworkInterfacesResponse, UnmarshallerContext _ctx) {
+		
+		describeNetworkInterfacesResponse.setRequestId(_ctx.stringValue("DescribeNetworkInterfacesResponse.RequestId"));
+		describeNetworkInterfacesResponse.setNextToken(_ctx.stringValue("DescribeNetworkInterfacesResponse.NextToken"));
+		describeNetworkInterfacesResponse.setPageSize(_ctx.integerValue("DescribeNetworkInterfacesResponse.PageSize"));
+		describeNetworkInterfacesResponse.setPageNumber(_ctx.integerValue("DescribeNetworkInterfacesResponse.PageNumber"));
+		describeNetworkInterfacesResponse.setTotalCount(_ctx.integerValue("DescribeNetworkInterfacesResponse.TotalCount"));
+
+		List<NetworkInterfaceSet> networkInterfaceSets = new ArrayList<NetworkInterfaceSet>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets.Length"); i++) {
+			NetworkInterfaceSet networkInterfaceSet = new NetworkInterfaceSet();
+			networkInterfaceSet.setCreationTime(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].CreationTime"));
+			networkInterfaceSet.setVpcId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].VpcId"));
+			networkInterfaceSet.setType(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Type"));
+			networkInterfaceSet.setStatus(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Status"));
+			networkInterfaceSet.setNetworkInterfaceTrafficMode(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceTrafficMode"));
+			networkInterfaceSet.setNetworkInterfaceName(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceName"));
+			networkInterfaceSet.setMacAddress(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].MacAddress"));
+			networkInterfaceSet.setQueuePairNumber(_ctx.integerValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].QueuePairNumber"));
+			networkInterfaceSet.setNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceId"));
+			networkInterfaceSet.setServiceID(_ctx.longValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].ServiceID"));
+			networkInterfaceSet.setInstanceId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].InstanceId"));
+			networkInterfaceSet.setOwnerId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].OwnerId"));
+			networkInterfaceSet.setServiceManaged(_ctx.booleanValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].ServiceManaged"));
+			networkInterfaceSet.setVSwitchId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].VSwitchId"));
+			networkInterfaceSet.setDescription(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Description"));
+			networkInterfaceSet.setResourceGroupId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].ResourceGroupId"));
+			networkInterfaceSet.setZoneId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].ZoneId"));
+			networkInterfaceSet.setPrivateIpAddress(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpAddress"));
+			networkInterfaceSet.setQueueNumber(_ctx.integerValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].QueueNumber"));
+
+			List<String> securityGroupIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].SecurityGroupIds.Length"); j++) {
+				securityGroupIds.add(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].SecurityGroupIds["+ j +"]"));
+			}
+			networkInterfaceSet.setSecurityGroupIds(securityGroupIds);
+
+			AssociatedPublicIp associatedPublicIp = new AssociatedPublicIp();
+			associatedPublicIp.setPublicIpAddress(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].AssociatedPublicIp.PublicIpAddress"));
+			associatedPublicIp.setAllocationId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].AssociatedPublicIp.AllocationId"));
+			networkInterfaceSet.setAssociatedPublicIp(associatedPublicIp);
+
+			Attachment attachment = new Attachment();
+			attachment.setDeviceIndex(_ctx.integerValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Attachment.DeviceIndex"));
+			attachment.setInstanceId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Attachment.InstanceId"));
+			attachment.setTrunkNetworkInterfaceId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Attachment.TrunkNetworkInterfaceId"));
+			attachment.setNetworkCardIndex(_ctx.integerValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Attachment.NetworkCardIndex"));
+			networkInterfaceSet.setAttachment(attachment);
+
+			List<PrivateIpSet> privateIpSets = new ArrayList<PrivateIpSet>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets.Length"); j++) {
+				PrivateIpSet privateIpSet = new PrivateIpSet();
+				privateIpSet.setPrivateIpAddress(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].PrivateIpAddress"));
+				privateIpSet.setPrimary(_ctx.booleanValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].Primary"));
+
+				AssociatedPublicIp1 associatedPublicIp1 = new AssociatedPublicIp1();
+				associatedPublicIp1.setPublicIpAddress(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].AssociatedPublicIp.PublicIpAddress"));
+				associatedPublicIp1.setAllocationId(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].AssociatedPublicIp.AllocationId"));
+				privateIpSet.setAssociatedPublicIp1(associatedPublicIp1);
+
+				privateIpSets.add(privateIpSet);
+			}
+			networkInterfaceSet.setPrivateIpSets(privateIpSets);
+
+			List<Ipv6Set> ipv6Sets = new ArrayList<Ipv6Set>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv6Sets.Length"); j++) {
+				Ipv6Set ipv6Set = new Ipv6Set();
+				ipv6Set.setIpv6Address(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv6Sets["+ j +"].Ipv6Address"));
+
+				ipv6Sets.add(ipv6Set);
+			}
+			networkInterfaceSet.setIpv6Sets(ipv6Sets);
+
+			List<Ipv4PrefixSet> ipv4PrefixSets = new ArrayList<Ipv4PrefixSet>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv4PrefixSets.Length"); j++) {
+				Ipv4PrefixSet ipv4PrefixSet = new Ipv4PrefixSet();
+				ipv4PrefixSet.setIpv4Prefix(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv4PrefixSets["+ j +"].Ipv4Prefix"));
+
+				ipv4PrefixSets.add(ipv4PrefixSet);
+			}
+			networkInterfaceSet.setIpv4PrefixSets(ipv4PrefixSets);
+
+			List<Ipv6PrefixSet> ipv6PrefixSets = new ArrayList<Ipv6PrefixSet>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv6PrefixSets.Length"); j++) {
+				Ipv6PrefixSet ipv6PrefixSet = new Ipv6PrefixSet();
+				ipv6PrefixSet.setIpv6Prefix(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Ipv6PrefixSets["+ j +"].Ipv6Prefix"));
+
+				ipv6PrefixSets.add(ipv6PrefixSet);
+			}
+			networkInterfaceSet.setIpv6PrefixSets(ipv6PrefixSets);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeNetworkInterfacesResponse.NetworkInterfaceSets["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			networkInterfaceSet.setTags(tags);
+
+			networkInterfaceSets.add(networkInterfaceSet);
+		}
+		describeNetworkInterfacesResponse.setNetworkInterfaceSets(networkInterfaceSets);
+	 
+	 	return describeNetworkInterfacesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNewProjectEipMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNewProjectEipMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..5982ccc692
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeNewProjectEipMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeNewProjectEipMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeNewProjectEipMonitorDataResponse.EipMonitorData;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeNewProjectEipMonitorDataResponseUnmarshaller {
+
+	public static DescribeNewProjectEipMonitorDataResponse unmarshall(DescribeNewProjectEipMonitorDataResponse describeNewProjectEipMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeNewProjectEipMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeNewProjectEipMonitorDataResponse.RequestId"));
+
+		List<EipMonitorData> eipMonitorDatas = new ArrayList<EipMonitorData>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas.Length"); i++) {
+			EipMonitorData eipMonitorData = new EipMonitorData();
+			eipMonitorData.setEipTX(_ctx.integerValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipTX"));
+			eipMonitorData.setEipPackets(_ctx.integerValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipPackets"));
+			eipMonitorData.setEipBandwidth(_ctx.integerValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipBandwidth"));
+			eipMonitorData.setTimeStamp(_ctx.stringValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].TimeStamp"));
+			eipMonitorData.setEipFlow(_ctx.integerValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipFlow"));
+			eipMonitorData.setEipRX(_ctx.integerValue("DescribeNewProjectEipMonitorDataResponse.EipMonitorDatas["+ i +"].EipRX"));
+
+			eipMonitorDatas.add(eipMonitorData);
+		}
+		describeNewProjectEipMonitorDataResponse.setEipMonitorDatas(eipMonitorDatas);
+	 
+	 	return describeNewProjectEipMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePhysicalConnectionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePhysicalConnectionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..0cb2b15007
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePhysicalConnectionsResponseUnmarshaller.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribePhysicalConnectionsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribePhysicalConnectionsResponse.PhysicalConnectionType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribePhysicalConnectionsResponseUnmarshaller {
+
+	public static DescribePhysicalConnectionsResponse unmarshall(DescribePhysicalConnectionsResponse describePhysicalConnectionsResponse, UnmarshallerContext _ctx) {
+		
+		describePhysicalConnectionsResponse.setRequestId(_ctx.stringValue("DescribePhysicalConnectionsResponse.RequestId"));
+		describePhysicalConnectionsResponse.setPageNumber(_ctx.integerValue("DescribePhysicalConnectionsResponse.PageNumber"));
+		describePhysicalConnectionsResponse.setPageSize(_ctx.integerValue("DescribePhysicalConnectionsResponse.PageSize"));
+		describePhysicalConnectionsResponse.setTotalCount(_ctx.integerValue("DescribePhysicalConnectionsResponse.TotalCount"));
+
+		List<PhysicalConnectionType> physicalConnectionSet = new ArrayList<PhysicalConnectionType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet.Length"); i++) {
+			PhysicalConnectionType physicalConnectionType = new PhysicalConnectionType();
+			physicalConnectionType.setAdLocation(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].AdLocation"));
+			physicalConnectionType.setCreationTime(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].CreationTime"));
+			physicalConnectionType.setStatus(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Status"));
+			physicalConnectionType.setType(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Type"));
+			physicalConnectionType.setPortNumber(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].PortNumber"));
+			physicalConnectionType.setCircuitCode(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].CircuitCode"));
+			physicalConnectionType.setSpec(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Spec"));
+			physicalConnectionType.setBandwidth(_ctx.longValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Bandwidth"));
+			physicalConnectionType.setDescription(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Description"));
+			physicalConnectionType.setPortType(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].PortType"));
+			physicalConnectionType.setEnabledTime(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].EnabledTime"));
+			physicalConnectionType.setBusinessStatus(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].BusinessStatus"));
+			physicalConnectionType.setLineOperator(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].LineOperator"));
+			physicalConnectionType.setName(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].Name"));
+			physicalConnectionType.setRedundantPhysicalConnectionId(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].RedundantPhysicalConnectionId"));
+			physicalConnectionType.setPeerLocation(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].PeerLocation"));
+			physicalConnectionType.setAccessPointId(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].AccessPointId"));
+			physicalConnectionType.setPhysicalConnectionId(_ctx.stringValue("DescribePhysicalConnectionsResponse.PhysicalConnectionSet["+ i +"].PhysicalConnectionId"));
+
+			physicalConnectionSet.add(physicalConnectionType);
+		}
+		describePhysicalConnectionsResponse.setPhysicalConnectionSet(physicalConnectionSet);
+	 
+	 	return describePhysicalConnectionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAssociationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAssociationsResponseUnmarshaller.java
new file mode 100644
index 0000000000..89fec6abac
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAssociationsResponseUnmarshaller.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListAssociationsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListAssociationsResponse.PrefixListAssociation;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribePrefixListAssociationsResponseUnmarshaller {
+
+	public static DescribePrefixListAssociationsResponse unmarshall(DescribePrefixListAssociationsResponse describePrefixListAssociationsResponse, UnmarshallerContext _ctx) {
+		
+		describePrefixListAssociationsResponse.setRequestId(_ctx.stringValue("DescribePrefixListAssociationsResponse.RequestId"));
+		describePrefixListAssociationsResponse.setNextToken(_ctx.stringValue("DescribePrefixListAssociationsResponse.NextToken"));
+
+		List<PrefixListAssociation> prefixListAssociations = new ArrayList<PrefixListAssociation>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePrefixListAssociationsResponse.PrefixListAssociations.Length"); i++) {
+			PrefixListAssociation prefixListAssociation = new PrefixListAssociation();
+			prefixListAssociation.setResourceId(_ctx.stringValue("DescribePrefixListAssociationsResponse.PrefixListAssociations["+ i +"].ResourceId"));
+			prefixListAssociation.setResourceType(_ctx.stringValue("DescribePrefixListAssociationsResponse.PrefixListAssociations["+ i +"].ResourceType"));
+
+			prefixListAssociations.add(prefixListAssociation);
+		}
+		describePrefixListAssociationsResponse.setPrefixListAssociations(prefixListAssociations);
+	 
+	 	return describePrefixListAssociationsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAttributesResponseUnmarshaller.java
new file mode 100644
index 0000000000..e18e703d73
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListAttributesResponseUnmarshaller.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListAttributesResponse.Entry;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribePrefixListAttributesResponseUnmarshaller {
+
+	public static DescribePrefixListAttributesResponse unmarshall(DescribePrefixListAttributesResponse describePrefixListAttributesResponse, UnmarshallerContext _ctx) {
+		
+		describePrefixListAttributesResponse.setRequestId(_ctx.stringValue("DescribePrefixListAttributesResponse.RequestId"));
+		describePrefixListAttributesResponse.setCreationTime(_ctx.stringValue("DescribePrefixListAttributesResponse.CreationTime"));
+		describePrefixListAttributesResponse.setMaxEntries(_ctx.integerValue("DescribePrefixListAttributesResponse.MaxEntries"));
+		describePrefixListAttributesResponse.setDescription(_ctx.stringValue("DescribePrefixListAttributesResponse.Description"));
+		describePrefixListAttributesResponse.setAddressFamily(_ctx.stringValue("DescribePrefixListAttributesResponse.AddressFamily"));
+		describePrefixListAttributesResponse.setPrefixListName(_ctx.stringValue("DescribePrefixListAttributesResponse.PrefixListName"));
+		describePrefixListAttributesResponse.setPrefixListId(_ctx.stringValue("DescribePrefixListAttributesResponse.PrefixListId"));
+
+		List<Entry> entries = new ArrayList<Entry>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePrefixListAttributesResponse.Entries.Length"); i++) {
+			Entry entry = new Entry();
+			entry.setDescription(_ctx.stringValue("DescribePrefixListAttributesResponse.Entries["+ i +"].Description"));
+			entry.setCidr(_ctx.stringValue("DescribePrefixListAttributesResponse.Entries["+ i +"].Cidr"));
+
+			entries.add(entry);
+		}
+		describePrefixListAttributesResponse.setEntries(entries);
+	 
+	 	return describePrefixListAttributesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListsResponseUnmarshaller.java
new file mode 100644
index 0000000000..19d188194c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePrefixListsResponseUnmarshaller.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribePrefixListsResponse.PrefixList;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribePrefixListsResponseUnmarshaller {
+
+	public static DescribePrefixListsResponse unmarshall(DescribePrefixListsResponse describePrefixListsResponse, UnmarshallerContext _ctx) {
+		
+		describePrefixListsResponse.setRequestId(_ctx.stringValue("DescribePrefixListsResponse.RequestId"));
+		describePrefixListsResponse.setNextToken(_ctx.stringValue("DescribePrefixListsResponse.NextToken"));
+
+		List<PrefixList> prefixLists = new ArrayList<PrefixList>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePrefixListsResponse.PrefixLists.Length"); i++) {
+			PrefixList prefixList = new PrefixList();
+			prefixList.setCreationTime(_ctx.stringValue("DescribePrefixListsResponse.PrefixLists["+ i +"].CreationTime"));
+			prefixList.setAssociationCount(_ctx.integerValue("DescribePrefixListsResponse.PrefixLists["+ i +"].AssociationCount"));
+			prefixList.setMaxEntries(_ctx.integerValue("DescribePrefixListsResponse.PrefixLists["+ i +"].MaxEntries"));
+			prefixList.setDescription(_ctx.stringValue("DescribePrefixListsResponse.PrefixLists["+ i +"].Description"));
+			prefixList.setAddressFamily(_ctx.stringValue("DescribePrefixListsResponse.PrefixLists["+ i +"].AddressFamily"));
+			prefixList.setPrefixListName(_ctx.stringValue("DescribePrefixListsResponse.PrefixLists["+ i +"].PrefixListName"));
+			prefixList.setPrefixListId(_ctx.stringValue("DescribePrefixListsResponse.PrefixLists["+ i +"].PrefixListId"));
+
+			prefixLists.add(prefixList);
+		}
+		describePrefixListsResponse.setPrefixLists(prefixLists);
+	 
+	 	return describePrefixListsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePriceResponseUnmarshaller.java
new file mode 100644
index 0000000000..d8d8d55cc6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribePriceResponseUnmarshaller.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse.PriceInfo;
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse.PriceInfo.Price;
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse.PriceInfo.Price.ResourcePriceModel;
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse.PriceInfo.Price.ResourcePriceModel.Rule1;
+import com.aliyuncs.ecs.model.v20140526.DescribePriceResponse.PriceInfo.Rule;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribePriceResponseUnmarshaller {
+
+	public static DescribePriceResponse unmarshall(DescribePriceResponse describePriceResponse, UnmarshallerContext _ctx) {
+		
+		describePriceResponse.setRequestId(_ctx.stringValue("DescribePriceResponse.RequestId"));
+
+		PriceInfo priceInfo = new PriceInfo();
+
+		Price price = new Price();
+		price.setOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.OriginalPrice"));
+		price.setReservedInstanceHourPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.ReservedInstanceHourPrice"));
+		price.setDiscountPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.DiscountPrice"));
+		price.setCurrency(_ctx.stringValue("DescribePriceResponse.PriceInfo.Price.Currency"));
+		price.setTradePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.TradePrice"));
+
+		List<ResourcePriceModel> detailInfos = new ArrayList<ResourcePriceModel>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Price.DetailInfos.Length"); i++) {
+			ResourcePriceModel resourcePriceModel = new ResourcePriceModel();
+			resourcePriceModel.setResource(_ctx.stringValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].Resource"));
+			resourcePriceModel.setOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].OriginalPrice"));
+			resourcePriceModel.setDiscountPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].DiscountPrice"));
+			resourcePriceModel.setTradePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].TradePrice"));
+
+			List<Rule1> subRules = new ArrayList<Rule1>();
+			for (int j = 0; j < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules.Length"); j++) {
+				Rule1 rule1 = new Rule1();
+				rule1.setDescription(_ctx.stringValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules["+ j +"].Description"));
+				rule1.setRuleId(_ctx.longValue("DescribePriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules["+ j +"].RuleId"));
+
+				subRules.add(rule1);
+			}
+			resourcePriceModel.setSubRules(subRules);
+
+			detailInfos.add(resourcePriceModel);
+		}
+		price.setDetailInfos(detailInfos);
+		priceInfo.setPrice(price);
+
+		List<Rule> rules = new ArrayList<Rule>();
+		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Rules.Length"); i++) {
+			Rule rule = new Rule();
+			rule.setDescription(_ctx.stringValue("DescribePriceResponse.PriceInfo.Rules["+ i +"].Description"));
+			rule.setRuleId(_ctx.longValue("DescribePriceResponse.PriceInfo.Rules["+ i +"].RuleId"));
+
+			rules.add(rule);
+		}
+		priceInfo.setRules(rules);
+		describePriceResponse.setPriceInfo(priceInfo);
+	 
+	 	return describePriceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRecommendInstanceTypeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRecommendInstanceTypeResponseUnmarshaller.java
new file mode 100644
index 0000000000..d1dc922d55
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRecommendInstanceTypeResponseUnmarshaller.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeRecommendInstanceTypeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeRecommendInstanceTypeResponse.RecommendInstanceType;
+import com.aliyuncs.ecs.model.v20140526.DescribeRecommendInstanceTypeResponse.RecommendInstanceType.InstanceType;
+import com.aliyuncs.ecs.model.v20140526.DescribeRecommendInstanceTypeResponse.RecommendInstanceType.Zone;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeRecommendInstanceTypeResponseUnmarshaller {
+
+	public static DescribeRecommendInstanceTypeResponse unmarshall(DescribeRecommendInstanceTypeResponse describeRecommendInstanceTypeResponse, UnmarshallerContext _ctx) {
+		
+		describeRecommendInstanceTypeResponse.setRequestId(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.RequestId"));
+
+		List<RecommendInstanceType> data = new ArrayList<RecommendInstanceType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRecommendInstanceTypeResponse.Data.Length"); i++) {
+			RecommendInstanceType recommendInstanceType = new RecommendInstanceType();
+			recommendInstanceType.setCommodityCode(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].CommodityCode"));
+			recommendInstanceType.setZoneId(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].ZoneId"));
+			recommendInstanceType.setPriority(_ctx.integerValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Priority"));
+			recommendInstanceType.setNetworkType(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].NetworkType"));
+			recommendInstanceType.setScene(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Scene"));
+			recommendInstanceType.setSpotStrategy(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].SpotStrategy"));
+			recommendInstanceType.setRegionId(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].RegionId"));
+			recommendInstanceType.setInstanceChargeType(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceChargeType"));
+
+			InstanceType instanceType = new InstanceType();
+			instanceType.setSupportIoOptimized(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.SupportIoOptimized"));
+			instanceType.setCores(_ctx.integerValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.Cores"));
+			instanceType.setMemory(_ctx.integerValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.Memory"));
+			instanceType.setInstanceType(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.InstanceType"));
+			instanceType.setInstanceTypeFamily(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.InstanceTypeFamily"));
+			instanceType.setGeneration(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].InstanceType.Generation"));
+			recommendInstanceType.setInstanceType(instanceType);
+
+			List<Zone> zones = new ArrayList<Zone>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Zones.Length"); j++) {
+				Zone zone = new Zone();
+				zone.setZoneNo(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Zones["+ j +"].ZoneNo"));
+
+				List<String> networkTypes = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Zones["+ j +"].NetworkTypes.Length"); k++) {
+					networkTypes.add(_ctx.stringValue("DescribeRecommendInstanceTypeResponse.Data["+ i +"].Zones["+ j +"].NetworkTypes["+ k +"]"));
+				}
+				zone.setNetworkTypes(networkTypes);
+
+				zones.add(zone);
+			}
+			recommendInstanceType.setZones(zones);
+
+			data.add(recommendInstanceType);
+		}
+		describeRecommendInstanceTypeResponse.setData(data);
+	 
+	 	return describeRecommendInstanceTypeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRegionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRegionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..630994de3f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRegionsResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeRegionsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeRegionsResponse.Region;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeRegionsResponseUnmarshaller {
+
+	public static DescribeRegionsResponse unmarshall(DescribeRegionsResponse describeRegionsResponse, UnmarshallerContext _ctx) {
+		
+		describeRegionsResponse.setRequestId(_ctx.stringValue("DescribeRegionsResponse.RequestId"));
+
+		List<Region> regions = new ArrayList<Region>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRegionsResponse.Regions.Length"); i++) {
+			Region region = new Region();
+			region.setStatus(_ctx.stringValue("DescribeRegionsResponse.Regions["+ i +"].Status"));
+			region.setRegionEndpoint(_ctx.stringValue("DescribeRegionsResponse.Regions["+ i +"].RegionEndpoint"));
+			region.setLocalName(_ctx.stringValue("DescribeRegionsResponse.Regions["+ i +"].LocalName"));
+			region.setRegionId(_ctx.stringValue("DescribeRegionsResponse.Regions["+ i +"].RegionId"));
+
+			regions.add(region);
+		}
+		describeRegionsResponse.setRegions(regions);
+	 
+	 	return describeRegionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRenewalPriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRenewalPriceResponseUnmarshaller.java
new file mode 100644
index 0000000000..cc5171f524
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRenewalPriceResponseUnmarshaller.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse.PriceInfo;
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse.PriceInfo.Price;
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse.PriceInfo.Price.ResourcePriceModel;
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse.PriceInfo.Price.ResourcePriceModel.Rule1;
+import com.aliyuncs.ecs.model.v20140526.DescribeRenewalPriceResponse.PriceInfo.Rule;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeRenewalPriceResponseUnmarshaller {
+
+	public static DescribeRenewalPriceResponse unmarshall(DescribeRenewalPriceResponse describeRenewalPriceResponse, UnmarshallerContext _ctx) {
+		
+		describeRenewalPriceResponse.setRequestId(_ctx.stringValue("DescribeRenewalPriceResponse.RequestId"));
+
+		PriceInfo priceInfo = new PriceInfo();
+
+		Price price = new Price();
+		price.setOriginalPrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.OriginalPrice"));
+		price.setDiscountPrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.DiscountPrice"));
+		price.setCurrency(_ctx.stringValue("DescribeRenewalPriceResponse.PriceInfo.Price.Currency"));
+		price.setTradePrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.TradePrice"));
+
+		List<ResourcePriceModel> detailInfos = new ArrayList<ResourcePriceModel>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos.Length"); i++) {
+			ResourcePriceModel resourcePriceModel = new ResourcePriceModel();
+			resourcePriceModel.setResource(_ctx.stringValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].Resource"));
+			resourcePriceModel.setOriginalPrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].OriginalPrice"));
+			resourcePriceModel.setDiscountPrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].DiscountPrice"));
+			resourcePriceModel.setTradePrice(_ctx.floatValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].TradePrice"));
+
+			List<Rule1> subRules = new ArrayList<Rule1>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules.Length"); j++) {
+				Rule1 rule1 = new Rule1();
+				rule1.setDescription(_ctx.stringValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules["+ j +"].Description"));
+				rule1.setRuleId(_ctx.longValue("DescribeRenewalPriceResponse.PriceInfo.Price.DetailInfos["+ i +"].SubRules["+ j +"].RuleId"));
+
+				subRules.add(rule1);
+			}
+			resourcePriceModel.setSubRules(subRules);
+
+			detailInfos.add(resourcePriceModel);
+		}
+		price.setDetailInfos(detailInfos);
+		priceInfo.setPrice(price);
+
+		List<Rule> rules = new ArrayList<Rule>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRenewalPriceResponse.PriceInfo.Rules.Length"); i++) {
+			Rule rule = new Rule();
+			rule.setDescription(_ctx.stringValue("DescribeRenewalPriceResponse.PriceInfo.Rules["+ i +"].Description"));
+			rule.setRuleId(_ctx.longValue("DescribeRenewalPriceResponse.PriceInfo.Rules["+ i +"].RuleId"));
+
+			rules.add(rule);
+		}
+		priceInfo.setRules(rules);
+		describeRenewalPriceResponse.setPriceInfo(priceInfo);
+	 
+	 	return describeRenewalPriceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..5c703f3803
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstanceAutoRenewAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttribute;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeReservedInstanceAutoRenewAttributeResponseUnmarshaller {
+
+	public static DescribeReservedInstanceAutoRenewAttributeResponse unmarshall(DescribeReservedInstanceAutoRenewAttributeResponse describeReservedInstanceAutoRenewAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeReservedInstanceAutoRenewAttributeResponse.setRequestId(_ctx.stringValue("DescribeReservedInstanceAutoRenewAttributeResponse.RequestId"));
+
+		List<ReservedInstanceRenewAttribute> reservedInstanceRenewAttributes = new ArrayList<ReservedInstanceRenewAttribute>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttributes.Length"); i++) {
+			ReservedInstanceRenewAttribute reservedInstanceRenewAttribute = new ReservedInstanceRenewAttribute();
+			reservedInstanceRenewAttribute.setPeriodUnit(_ctx.stringValue("DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttributes["+ i +"].PeriodUnit"));
+			reservedInstanceRenewAttribute.setDuration(_ctx.integerValue("DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttributes["+ i +"].Duration"));
+			reservedInstanceRenewAttribute.setReservedInstanceId(_ctx.stringValue("DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttributes["+ i +"].ReservedInstanceId"));
+			reservedInstanceRenewAttribute.setRenewalStatus(_ctx.stringValue("DescribeReservedInstanceAutoRenewAttributeResponse.ReservedInstanceRenewAttributes["+ i +"].RenewalStatus"));
+
+			reservedInstanceRenewAttributes.add(reservedInstanceRenewAttribute);
+		}
+		describeReservedInstanceAutoRenewAttributeResponse.setReservedInstanceRenewAttributes(reservedInstanceRenewAttributes);
+	 
+	 	return describeReservedInstanceAutoRenewAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstancesResponseUnmarshaller.java
similarity index 93%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstancesResponseUnmarshaller.java
index bb9e14ebf7..c9e239ca41 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeReservedInstancesResponseUnmarshaller.java
@@ -12,15 +12,15 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancesResponse.ReservedInstance;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancesResponse.ReservedInstance.OperationLock;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancesResponse.ReservedInstance.Tag;
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstancesResponse.ReservedInstance;
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstancesResponse.ReservedInstance.OperationLock;
+import com.aliyuncs.ecs.model.v20140526.DescribeReservedInstancesResponse.ReservedInstance.Tag;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourceByTagsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourceByTagsResponseUnmarshaller.java
new file mode 100644
index 0000000000..a917af117b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourceByTagsResponseUnmarshaller.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeResourceByTagsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourceByTagsResponse.Resource;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeResourceByTagsResponseUnmarshaller {
+
+	public static DescribeResourceByTagsResponse unmarshall(DescribeResourceByTagsResponse describeResourceByTagsResponse, UnmarshallerContext _ctx) {
+		
+		describeResourceByTagsResponse.setRequestId(_ctx.stringValue("DescribeResourceByTagsResponse.RequestId"));
+		describeResourceByTagsResponse.setPageSize(_ctx.integerValue("DescribeResourceByTagsResponse.PageSize"));
+		describeResourceByTagsResponse.setPageNumber(_ctx.integerValue("DescribeResourceByTagsResponse.PageNumber"));
+		describeResourceByTagsResponse.setTotalCount(_ctx.integerValue("DescribeResourceByTagsResponse.TotalCount"));
+
+		List<Resource> resources = new ArrayList<Resource>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeResourceByTagsResponse.Resources.Length"); i++) {
+			Resource resource = new Resource();
+			resource.setResourceType(_ctx.stringValue("DescribeResourceByTagsResponse.Resources["+ i +"].ResourceType"));
+			resource.setResourceId(_ctx.stringValue("DescribeResourceByTagsResponse.Resources["+ i +"].ResourceId"));
+			resource.setRegionId(_ctx.stringValue("DescribeResourceByTagsResponse.Resources["+ i +"].RegionId"));
+
+			resources.add(resource);
+		}
+		describeResourceByTagsResponse.setResources(resources);
+	 
+	 	return describeResourceByTagsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourcesModificationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourcesModificationResponseUnmarshaller.java
new file mode 100644
index 0000000000..8dc43a51a8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeResourcesModificationResponseUnmarshaller.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse.AvailableZone;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse.AvailableZone.AvailableResource;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse.AvailableZone.AvailableResource.ConditionSupportedResource;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse.AvailableZone.AvailableResource.ConditionSupportedResource.Condition;
+import com.aliyuncs.ecs.model.v20140526.DescribeResourcesModificationResponse.AvailableZone.AvailableResource.SupportedResource;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeResourcesModificationResponseUnmarshaller {
+
+	public static DescribeResourcesModificationResponse unmarshall(DescribeResourcesModificationResponse describeResourcesModificationResponse, UnmarshallerContext _ctx) {
+		
+		describeResourcesModificationResponse.setRequestId(_ctx.stringValue("DescribeResourcesModificationResponse.RequestId"));
+
+		List<AvailableZone> availableZones = new ArrayList<AvailableZone>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeResourcesModificationResponse.AvailableZones.Length"); i++) {
+			AvailableZone availableZone = new AvailableZone();
+			availableZone.setZoneId(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].ZoneId"));
+			availableZone.setStatus(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].Status"));
+			availableZone.setStatusCategory(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].StatusCategory"));
+			availableZone.setRegionId(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].RegionId"));
+
+			List<AvailableResource> availableResources = new ArrayList<AvailableResource>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources.Length"); j++) {
+				AvailableResource availableResource = new AvailableResource();
+				availableResource.setType(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].Type"));
+
+				List<SupportedResource> supportedResources = new ArrayList<SupportedResource>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources.Length"); k++) {
+					SupportedResource supportedResource = new SupportedResource();
+					supportedResource.setStatus(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Status"));
+					supportedResource.setValue(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Value"));
+					supportedResource.setMax(_ctx.integerValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Max"));
+					supportedResource.setUnit(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Unit"));
+					supportedResource.setStatusCategory(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].StatusCategory"));
+					supportedResource.setMin(_ctx.integerValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].SupportedResources["+ k +"].Min"));
+
+					supportedResources.add(supportedResource);
+				}
+				availableResource.setSupportedResources(supportedResources);
+
+				List<ConditionSupportedResource> conditionSupportedResources = new ArrayList<ConditionSupportedResource>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources.Length"); k++) {
+					ConditionSupportedResource conditionSupportedResource = new ConditionSupportedResource();
+					conditionSupportedResource.setStatus(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Status"));
+					conditionSupportedResource.setValue(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Value"));
+					conditionSupportedResource.setMax(_ctx.integerValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Max"));
+					conditionSupportedResource.setUnit(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Unit"));
+					conditionSupportedResource.setStatusCategory(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].StatusCategory"));
+					conditionSupportedResource.setMin(_ctx.integerValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Min"));
+
+					List<Condition> conditions = new ArrayList<Condition>();
+					for (int l = 0; l < _ctx.lengthValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Conditions.Length"); l++) {
+						Condition condition = new Condition();
+						condition.setKey(_ctx.stringValue("DescribeResourcesModificationResponse.AvailableZones["+ i +"].AvailableResources["+ j +"].ConditionSupportedResources["+ k +"].Conditions["+ l +"].Key"));
+
+						conditions.add(condition);
+					}
+					conditionSupportedResource.setConditions(conditions);
+
+					conditionSupportedResources.add(conditionSupportedResource);
+				}
+				availableResource.setConditionSupportedResources(conditionSupportedResources);
+
+				availableResources.add(availableResource);
+			}
+			availableZone.setAvailableResources(availableResources);
+
+			availableZones.add(availableZone);
+		}
+		describeResourcesModificationResponse.setAvailableZones(availableZones);
+	 
+	 	return describeResourcesModificationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouteTablesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouteTablesResponseUnmarshaller.java
new file mode 100644
index 0000000000..253304c9bb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouteTablesResponseUnmarshaller.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeRouteTablesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeRouteTablesResponse.RouteTable;
+import com.aliyuncs.ecs.model.v20140526.DescribeRouteTablesResponse.RouteTable.RouteEntry;
+import com.aliyuncs.ecs.model.v20140526.DescribeRouteTablesResponse.RouteTable.RouteEntry.NextHop;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeRouteTablesResponseUnmarshaller {
+
+	public static DescribeRouteTablesResponse unmarshall(DescribeRouteTablesResponse describeRouteTablesResponse, UnmarshallerContext _ctx) {
+		
+		describeRouteTablesResponse.setRequestId(_ctx.stringValue("DescribeRouteTablesResponse.RequestId"));
+		describeRouteTablesResponse.setPageSize(_ctx.integerValue("DescribeRouteTablesResponse.PageSize"));
+		describeRouteTablesResponse.setPageNumber(_ctx.integerValue("DescribeRouteTablesResponse.PageNumber"));
+		describeRouteTablesResponse.setTotalCount(_ctx.integerValue("DescribeRouteTablesResponse.TotalCount"));
+
+		List<RouteTable> routeTables = new ArrayList<RouteTable>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRouteTablesResponse.RouteTables.Length"); i++) {
+			RouteTable routeTable = new RouteTable();
+			routeTable.setCreationTime(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].CreationTime"));
+			routeTable.setVRouterId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].VRouterId"));
+			routeTable.setRouteTableId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteTableId"));
+			routeTable.setResourceGroupId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].ResourceGroupId"));
+			routeTable.setRouteTableType(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteTableType"));
+
+			List<RouteEntry> routeEntrys = new ArrayList<RouteEntry>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys.Length"); j++) {
+				RouteEntry routeEntry = new RouteEntry();
+				routeEntry.setType(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].Type"));
+				routeEntry.setStatus(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].Status"));
+				routeEntry.setNextHopType(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHopType"));
+				routeEntry.setDestinationCidrBlock(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].DestinationCidrBlock"));
+				routeEntry.setInstanceId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].InstanceId"));
+				routeEntry.setRouteTableId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].RouteTableId"));
+
+				List<NextHop> nextHops = new ArrayList<NextHop>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHops.Length"); k++) {
+					NextHop nextHop = new NextHop();
+					nextHop.setWeight(_ctx.integerValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHops["+ k +"].Weight"));
+					nextHop.setNextHopId(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHops["+ k +"].NextHopId"));
+					nextHop.setNextHopType(_ctx.stringValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHops["+ k +"].NextHopType"));
+					nextHop.setEnabled(_ctx.integerValue("DescribeRouteTablesResponse.RouteTables["+ i +"].RouteEntrys["+ j +"].NextHops["+ k +"].Enabled"));
+
+					nextHops.add(nextHop);
+				}
+				routeEntry.setNextHops(nextHops);
+
+				routeEntrys.add(routeEntry);
+			}
+			routeTable.setRouteEntrys(routeEntrys);
+
+			routeTables.add(routeTable);
+		}
+		describeRouteTablesResponse.setRouteTables(routeTables);
+	 
+	 	return describeRouteTablesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouterInterfacesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouterInterfacesResponseUnmarshaller.java
new file mode 100644
index 0000000000..0ecf02187e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeRouterInterfacesResponseUnmarshaller.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeRouterInterfacesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeRouterInterfacesResponse.RouterInterfaceType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeRouterInterfacesResponseUnmarshaller {
+
+	public static DescribeRouterInterfacesResponse unmarshall(DescribeRouterInterfacesResponse describeRouterInterfacesResponse, UnmarshallerContext _ctx) {
+		
+		describeRouterInterfacesResponse.setRequestId(_ctx.stringValue("DescribeRouterInterfacesResponse.RequestId"));
+		describeRouterInterfacesResponse.setPageNumber(_ctx.integerValue("DescribeRouterInterfacesResponse.PageNumber"));
+		describeRouterInterfacesResponse.setPageSize(_ctx.integerValue("DescribeRouterInterfacesResponse.PageSize"));
+		describeRouterInterfacesResponse.setTotalCount(_ctx.integerValue("DescribeRouterInterfacesResponse.TotalCount"));
+
+		List<RouterInterfaceType> routerInterfaceSet = new ArrayList<RouterInterfaceType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeRouterInterfacesResponse.RouterInterfaceSet.Length"); i++) {
+			RouterInterfaceType routerInterfaceType = new RouterInterfaceType();
+			routerInterfaceType.setHealthCheckTargetIp(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].HealthCheckTargetIp"));
+			routerInterfaceType.setCreationTime(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].CreationTime"));
+			routerInterfaceType.setStatus(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].Status"));
+			routerInterfaceType.setSpec(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].Spec"));
+			routerInterfaceType.setOppositeInterfaceId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeInterfaceId"));
+			routerInterfaceType.setRouterInterfaceId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].RouterInterfaceId"));
+			routerInterfaceType.setChargeType(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].ChargeType"));
+			routerInterfaceType.setOppositeRouterType(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeRouterType"));
+			routerInterfaceType.setOppositeInterfaceOwnerId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeInterfaceOwnerId"));
+			routerInterfaceType.setDescription(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].Description"));
+			routerInterfaceType.setName(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].Name"));
+			routerInterfaceType.setOppositeRouterId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeRouterId"));
+			routerInterfaceType.setOppositeInterfaceSpec(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeInterfaceSpec"));
+			routerInterfaceType.setRouterId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].RouterId"));
+			routerInterfaceType.setOppositeInterfaceBusinessStatus(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeInterfaceBusinessStatus"));
+			routerInterfaceType.setConnectedTime(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].ConnectedTime"));
+			routerInterfaceType.setOppositeInterfaceStatus(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeInterfaceStatus"));
+			routerInterfaceType.setHealthCheckSourceIp(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].HealthCheckSourceIp"));
+			routerInterfaceType.setEndTime(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].EndTime"));
+			routerInterfaceType.setOppositeRegionId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeRegionId"));
+			routerInterfaceType.setOppositeAccessPointId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].OppositeAccessPointId"));
+			routerInterfaceType.setBusinessStatus(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].BusinessStatus"));
+			routerInterfaceType.setRole(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].Role"));
+			routerInterfaceType.setRouterType(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].RouterType"));
+			routerInterfaceType.setAccessPointId(_ctx.stringValue("DescribeRouterInterfacesResponse.RouterInterfaceSet["+ i +"].AccessPointId"));
+
+			routerInterfaceSet.add(routerInterfaceType);
+		}
+		describeRouterInterfacesResponse.setRouterInterfaceSet(routerInterfaceSet);
+	 
+	 	return describeRouterInterfacesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..3d838b21a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupAttributeResponseUnmarshaller.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupAttributeResponse.Permission;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSecurityGroupAttributeResponseUnmarshaller {
+
+	public static DescribeSecurityGroupAttributeResponse unmarshall(DescribeSecurityGroupAttributeResponse describeSecurityGroupAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeSecurityGroupAttributeResponse.setRequestId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.RequestId"));
+		describeSecurityGroupAttributeResponse.setVpcId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.VpcId"));
+		describeSecurityGroupAttributeResponse.setInnerAccessPolicy(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.InnerAccessPolicy"));
+		describeSecurityGroupAttributeResponse.setDescription(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Description"));
+		describeSecurityGroupAttributeResponse.setSecurityGroupId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.SecurityGroupId"));
+		describeSecurityGroupAttributeResponse.setSecurityGroupName(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.SecurityGroupName"));
+		describeSecurityGroupAttributeResponse.setRegionId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.RegionId"));
+
+		List<Permission> permissions = new ArrayList<Permission>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSecurityGroupAttributeResponse.Permissions.Length"); i++) {
+			Permission permission = new Permission();
+			permission.setSecurityGroupRuleId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SecurityGroupRuleId"));
+			permission.setDirection(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Direction"));
+			permission.setSourceGroupId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourceGroupId"));
+			permission.setDestGroupOwnerAccount(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestGroupOwnerAccount"));
+			permission.setDestPrefixListId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestPrefixListId"));
+			permission.setDestPrefixListName(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestPrefixListName"));
+			permission.setSourceCidrIp(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourceCidrIp"));
+			permission.setIpv6DestCidrIp(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Ipv6DestCidrIp"));
+			permission.setCreateTime(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].CreateTime"));
+			permission.setIpv6SourceCidrIp(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Ipv6SourceCidrIp"));
+			permission.setDestGroupId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestGroupId"));
+			permission.setDestCidrIp(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestCidrIp"));
+			permission.setIpProtocol(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].IpProtocol"));
+			permission.setPriority(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Priority"));
+			permission.setDestGroupName(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].DestGroupName"));
+			permission.setNicType(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].NicType"));
+			permission.setPolicy(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Policy"));
+			permission.setDescription(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].Description"));
+			permission.setPortRange(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].PortRange"));
+			permission.setSourcePrefixListName(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourcePrefixListName"));
+			permission.setSourcePrefixListId(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourcePrefixListId"));
+			permission.setSourceGroupOwnerAccount(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourceGroupOwnerAccount"));
+			permission.setSourceGroupName(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourceGroupName"));
+			permission.setSourcePortRange(_ctx.stringValue("DescribeSecurityGroupAttributeResponse.Permissions["+ i +"].SourcePortRange"));
+
+			permissions.add(permission);
+		}
+		describeSecurityGroupAttributeResponse.setPermissions(permissions);
+	 
+	 	return describeSecurityGroupAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupReferencesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupReferencesResponseUnmarshaller.java
new file mode 100644
index 0000000000..4dc317716e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupReferencesResponseUnmarshaller.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupReferencesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupReferencesResponse.SecurityGroupReference;
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupReferencesResponse.SecurityGroupReference.ReferencingSecurityGroup;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSecurityGroupReferencesResponseUnmarshaller {
+
+	public static DescribeSecurityGroupReferencesResponse unmarshall(DescribeSecurityGroupReferencesResponse describeSecurityGroupReferencesResponse, UnmarshallerContext _ctx) {
+		
+		describeSecurityGroupReferencesResponse.setRequestId(_ctx.stringValue("DescribeSecurityGroupReferencesResponse.RequestId"));
+
+		List<SecurityGroupReference> securityGroupReferences = new ArrayList<SecurityGroupReference>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSecurityGroupReferencesResponse.SecurityGroupReferences.Length"); i++) {
+			SecurityGroupReference securityGroupReference = new SecurityGroupReference();
+			securityGroupReference.setSecurityGroupId(_ctx.stringValue("DescribeSecurityGroupReferencesResponse.SecurityGroupReferences["+ i +"].SecurityGroupId"));
+
+			List<ReferencingSecurityGroup> referencingSecurityGroups = new ArrayList<ReferencingSecurityGroup>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSecurityGroupReferencesResponse.SecurityGroupReferences["+ i +"].ReferencingSecurityGroups.Length"); j++) {
+				ReferencingSecurityGroup referencingSecurityGroup = new ReferencingSecurityGroup();
+				referencingSecurityGroup.setSecurityGroupId(_ctx.stringValue("DescribeSecurityGroupReferencesResponse.SecurityGroupReferences["+ i +"].ReferencingSecurityGroups["+ j +"].SecurityGroupId"));
+				referencingSecurityGroup.setAliUid(_ctx.stringValue("DescribeSecurityGroupReferencesResponse.SecurityGroupReferences["+ i +"].ReferencingSecurityGroups["+ j +"].AliUid"));
+
+				referencingSecurityGroups.add(referencingSecurityGroup);
+			}
+			securityGroupReference.setReferencingSecurityGroups(referencingSecurityGroups);
+
+			securityGroupReferences.add(securityGroupReference);
+		}
+		describeSecurityGroupReferencesResponse.setSecurityGroupReferences(securityGroupReferences);
+	 
+	 	return describeSecurityGroupReferencesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupsResponseUnmarshaller.java
new file mode 100644
index 0000000000..d605a8314f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSecurityGroupsResponseUnmarshaller.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupsResponse.SecurityGroup;
+import com.aliyuncs.ecs.model.v20140526.DescribeSecurityGroupsResponse.SecurityGroup.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSecurityGroupsResponseUnmarshaller {
+
+	public static DescribeSecurityGroupsResponse unmarshall(DescribeSecurityGroupsResponse describeSecurityGroupsResponse, UnmarshallerContext _ctx) {
+		
+		describeSecurityGroupsResponse.setRequestId(_ctx.stringValue("DescribeSecurityGroupsResponse.RequestId"));
+		describeSecurityGroupsResponse.setRegionId(_ctx.stringValue("DescribeSecurityGroupsResponse.RegionId"));
+		describeSecurityGroupsResponse.setNextToken(_ctx.stringValue("DescribeSecurityGroupsResponse.NextToken"));
+		describeSecurityGroupsResponse.setTotalCount(_ctx.integerValue("DescribeSecurityGroupsResponse.TotalCount"));
+		describeSecurityGroupsResponse.setPageNumber(_ctx.integerValue("DescribeSecurityGroupsResponse.PageNumber"));
+		describeSecurityGroupsResponse.setPageSize(_ctx.integerValue("DescribeSecurityGroupsResponse.PageSize"));
+
+		List<SecurityGroup> securityGroups = new ArrayList<SecurityGroup>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSecurityGroupsResponse.SecurityGroups.Length"); i++) {
+			SecurityGroup securityGroup = new SecurityGroup();
+			securityGroup.setSecurityGroupId(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].SecurityGroupId"));
+			securityGroup.setSecurityGroupName(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].SecurityGroupName"));
+			securityGroup.setDescription(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].Description"));
+			securityGroup.setSecurityGroupType(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].SecurityGroupType"));
+			securityGroup.setVpcId(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].VpcId"));
+			securityGroup.setCreationTime(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].CreationTime"));
+			securityGroup.setEcsCount(_ctx.integerValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].EcsCount"));
+			securityGroup.setAvailableInstanceAmount(_ctx.integerValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].AvailableInstanceAmount"));
+			securityGroup.setResourceGroupId(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].ResourceGroupId"));
+			securityGroup.setServiceManaged(_ctx.booleanValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].ServiceManaged"));
+			securityGroup.setServiceID(_ctx.longValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].ServiceID"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeSecurityGroupsResponse.SecurityGroups["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			securityGroup.setTags(tags);
+
+			securityGroups.add(securityGroup);
+		}
+		describeSecurityGroupsResponse.setSecurityGroups(securityGroups);
+	 
+	 	return describeSecurityGroupsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSendFileResultsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSendFileResultsResponseUnmarshaller.java
new file mode 100644
index 0000000000..3594708952
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSendFileResultsResponseUnmarshaller.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSendFileResultsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSendFileResultsResponse.Invocation;
+import com.aliyuncs.ecs.model.v20140526.DescribeSendFileResultsResponse.Invocation.InvokeInstance;
+import com.aliyuncs.ecs.model.v20140526.DescribeSendFileResultsResponse.Invocation.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSendFileResultsResponseUnmarshaller {
+
+	public static DescribeSendFileResultsResponse unmarshall(DescribeSendFileResultsResponse describeSendFileResultsResponse, UnmarshallerContext _ctx) {
+		
+		describeSendFileResultsResponse.setRequestId(_ctx.stringValue("DescribeSendFileResultsResponse.RequestId"));
+		describeSendFileResultsResponse.setPageSize(_ctx.longValue("DescribeSendFileResultsResponse.PageSize"));
+		describeSendFileResultsResponse.setPageNumber(_ctx.longValue("DescribeSendFileResultsResponse.PageNumber"));
+		describeSendFileResultsResponse.setTotalCount(_ctx.longValue("DescribeSendFileResultsResponse.TotalCount"));
+
+		List<Invocation> invocations = new ArrayList<Invocation>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSendFileResultsResponse.Invocations.Length"); i++) {
+			Invocation invocation = new Invocation();
+			invocation.setCreationTime(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].CreationTime"));
+			invocation.setInvocationStatus(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvocationStatus"));
+			invocation.setContentType(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].ContentType"));
+			invocation.setTargetDir(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].TargetDir"));
+			invocation.setFileOwner(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].FileOwner"));
+			invocation.setDescription(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Description"));
+			invocation.setVmCount(_ctx.integerValue("DescribeSendFileResultsResponse.Invocations["+ i +"].VmCount"));
+			invocation.setFileMode(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].FileMode"));
+			invocation.setFileGroup(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].FileGroup"));
+			invocation.setInvokeId(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeId"));
+			invocation.setName(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Name"));
+			invocation.setContent(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Content"));
+			invocation.setOverwrite(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Overwrite"));
+
+			List<InvokeInstance> invokeInstances = new ArrayList<InvokeInstance>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances.Length"); j++) {
+				InvokeInstance invokeInstance = new InvokeInstance();
+				invokeInstance.setCreationTime(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].CreationTime"));
+				invokeInstance.setStartTime(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].StartTime"));
+				invokeInstance.setInvocationStatus(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].InvocationStatus"));
+				invokeInstance.setFinishTime(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].FinishTime"));
+				invokeInstance.setUpdateTime(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].UpdateTime"));
+				invokeInstance.setErrorInfo(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].ErrorInfo"));
+				invokeInstance.setErrorCode(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].ErrorCode"));
+				invokeInstance.setInstanceId(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].InvokeInstances["+ j +"].InstanceId"));
+
+				invokeInstances.add(invokeInstance);
+			}
+			invocation.setInvokeInstances(invokeInstances);
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagKey(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Tags["+ j +"].TagKey"));
+				tag.setTagValue(_ctx.stringValue("DescribeSendFileResultsResponse.Invocations["+ i +"].Tags["+ j +"].TagValue"));
+
+				tags.add(tag);
+			}
+			invocation.setTags(tags);
+
+			invocations.add(invocation);
+		}
+		describeSendFileResultsResponse.setInvocations(invocations);
+	 
+	 	return describeSendFileResultsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotGroupsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotGroupsResponseUnmarshaller.java
new file mode 100644
index 0000000000..95e29f4f41
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotGroupsResponseUnmarshaller.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotGroupsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotGroupsResponse.SnapshotGroup;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotGroupsResponse.SnapshotGroup.Snapshot;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotGroupsResponse.SnapshotGroup.Snapshot.Tag2;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotGroupsResponse.SnapshotGroup.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotGroupsResponseUnmarshaller {
+
+	public static DescribeSnapshotGroupsResponse unmarshall(DescribeSnapshotGroupsResponse describeSnapshotGroupsResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotGroupsResponse.setRequestId(_ctx.stringValue("DescribeSnapshotGroupsResponse.RequestId"));
+		describeSnapshotGroupsResponse.setNextToken(_ctx.stringValue("DescribeSnapshotGroupsResponse.NextToken"));
+
+		List<SnapshotGroup> snapshotGroups = new ArrayList<SnapshotGroup>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSnapshotGroupsResponse.SnapshotGroups.Length"); i++) {
+			SnapshotGroup snapshotGroup = new SnapshotGroup();
+			snapshotGroup.setStatus(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Status"));
+			snapshotGroup.setCreationTime(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].CreationTime"));
+			snapshotGroup.setDescription(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Description"));
+			snapshotGroup.setProgressStatus(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].ProgressStatus"));
+			snapshotGroup.setSnapshotGroupId(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].SnapshotGroupId"));
+			snapshotGroup.setInstanceId(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].InstanceId"));
+			snapshotGroup.setName(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Name"));
+			snapshotGroup.setResourceGroupId(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].ResourceGroupId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setKey(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Tags["+ j +"].Key"));
+				tag.setValue(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Tags["+ j +"].Value"));
+
+				tags.add(tag);
+			}
+			snapshotGroup.setTags(tags);
+
+			List<Snapshot> snapshots = new ArrayList<Snapshot>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots.Length"); j++) {
+				Snapshot snapshot = new Snapshot();
+				snapshot.setSourceDiskId(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].SourceDiskId"));
+				snapshot.setProgress(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].Progress"));
+				snapshot.setInstantAccessRetentionDays(_ctx.integerValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].InstantAccessRetentionDays"));
+				snapshot.setSnapshotId(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].SnapshotId"));
+				snapshot.setInstantAccess(_ctx.booleanValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].InstantAccess"));
+				snapshot.setSourceDiskType(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].SourceDiskType"));
+
+				List<Tag2> tags1 = new ArrayList<Tag2>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].Tags.Length"); k++) {
+					Tag2 tag2 = new Tag2();
+					tag2.setKey(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].Tags["+ k +"].Key"));
+					tag2.setValue(_ctx.stringValue("DescribeSnapshotGroupsResponse.SnapshotGroups["+ i +"].Snapshots["+ j +"].Tags["+ k +"].Value"));
+
+					tags1.add(tag2);
+				}
+				snapshot.setTags1(tags1);
+
+				snapshots.add(snapshot);
+			}
+			snapshotGroup.setSnapshots(snapshots);
+
+			snapshotGroups.add(snapshotGroup);
+		}
+		describeSnapshotGroupsResponse.setSnapshotGroups(snapshotGroups);
+	 
+	 	return describeSnapshotGroupsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotLinksResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotLinksResponseUnmarshaller.java
new file mode 100644
index 0000000000..9b740bb4e0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotLinksResponseUnmarshaller.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotLinksResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotLinksResponse.SnapshotLink;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotLinksResponseUnmarshaller {
+
+	public static DescribeSnapshotLinksResponse unmarshall(DescribeSnapshotLinksResponse describeSnapshotLinksResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotLinksResponse.setRequestId(_ctx.stringValue("DescribeSnapshotLinksResponse.RequestId"));
+		describeSnapshotLinksResponse.setPageSize(_ctx.integerValue("DescribeSnapshotLinksResponse.PageSize"));
+		describeSnapshotLinksResponse.setPageNumber(_ctx.integerValue("DescribeSnapshotLinksResponse.PageNumber"));
+		describeSnapshotLinksResponse.setTotalCount(_ctx.integerValue("DescribeSnapshotLinksResponse.TotalCount"));
+
+		List<SnapshotLink> snapshotLinks = new ArrayList<SnapshotLink>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSnapshotLinksResponse.SnapshotLinks.Length"); i++) {
+			SnapshotLink snapshotLink = new SnapshotLink();
+			snapshotLink.setInstantAccess(_ctx.booleanValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].InstantAccess"));
+			snapshotLink.setTotalSize(_ctx.longValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].TotalSize"));
+			snapshotLink.setSourceDiskName(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].SourceDiskName"));
+			snapshotLink.setSourceDiskSize(_ctx.integerValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].SourceDiskSize"));
+			snapshotLink.setSourceDiskType(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].SourceDiskType"));
+			snapshotLink.setInstanceId(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].InstanceId"));
+			snapshotLink.setSnapshotLinkId(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].SnapshotLinkId"));
+			snapshotLink.setTotalCount(_ctx.integerValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].TotalCount"));
+			snapshotLink.setRegionId(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].RegionId"));
+			snapshotLink.setSourceDiskId(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].SourceDiskId"));
+			snapshotLink.setInstanceName(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].InstanceName"));
+			snapshotLink.setCategory(_ctx.stringValue("DescribeSnapshotLinksResponse.SnapshotLinks["+ i +"].Category"));
+
+			snapshotLinks.add(snapshotLink);
+		}
+		describeSnapshotLinksResponse.setSnapshotLinks(snapshotLinks);
+	 
+	 	return describeSnapshotLinksResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotMonitorDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotMonitorDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..80e14e89a0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotMonitorDataResponseUnmarshaller.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotMonitorDataResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotMonitorDataResponse.DataPoint;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotMonitorDataResponseUnmarshaller {
+
+	public static DescribeSnapshotMonitorDataResponse unmarshall(DescribeSnapshotMonitorDataResponse describeSnapshotMonitorDataResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotMonitorDataResponse.setRequestId(_ctx.stringValue("DescribeSnapshotMonitorDataResponse.RequestId"));
+
+		List<DataPoint> monitorData = new ArrayList<DataPoint>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSnapshotMonitorDataResponse.MonitorData.Length"); i++) {
+			DataPoint dataPoint = new DataPoint();
+			dataPoint.setSize(_ctx.longValue("DescribeSnapshotMonitorDataResponse.MonitorData["+ i +"].Size"));
+			dataPoint.setTimeStamp(_ctx.stringValue("DescribeSnapshotMonitorDataResponse.MonitorData["+ i +"].TimeStamp"));
+
+			monitorData.add(dataPoint);
+		}
+		describeSnapshotMonitorDataResponse.setMonitorData(monitorData);
+	 
+	 	return describeSnapshotMonitorDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotPackageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotPackageResponseUnmarshaller.java
new file mode 100644
index 0000000000..cbe422570a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotPackageResponseUnmarshaller.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotPackageResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotPackageResponse.SnapshotPackage;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotPackageResponseUnmarshaller {
+
+	public static DescribeSnapshotPackageResponse unmarshall(DescribeSnapshotPackageResponse describeSnapshotPackageResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotPackageResponse.setRequestId(_ctx.stringValue("DescribeSnapshotPackageResponse.RequestId"));
+		describeSnapshotPackageResponse.setPageSize(_ctx.integerValue("DescribeSnapshotPackageResponse.PageSize"));
+		describeSnapshotPackageResponse.setPageNumber(_ctx.integerValue("DescribeSnapshotPackageResponse.PageNumber"));
+		describeSnapshotPackageResponse.setTotalCount(_ctx.integerValue("DescribeSnapshotPackageResponse.TotalCount"));
+
+		List<SnapshotPackage> snapshotPackages = new ArrayList<SnapshotPackage>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSnapshotPackageResponse.SnapshotPackages.Length"); i++) {
+			SnapshotPackage snapshotPackage = new SnapshotPackage();
+			snapshotPackage.setDisplayName(_ctx.stringValue("DescribeSnapshotPackageResponse.SnapshotPackages["+ i +"].DisplayName"));
+			snapshotPackage.setEndTime(_ctx.stringValue("DescribeSnapshotPackageResponse.SnapshotPackages["+ i +"].EndTime"));
+			snapshotPackage.setStartTime(_ctx.stringValue("DescribeSnapshotPackageResponse.SnapshotPackages["+ i +"].StartTime"));
+			snapshotPackage.setInitCapacity(_ctx.longValue("DescribeSnapshotPackageResponse.SnapshotPackages["+ i +"].InitCapacity"));
+
+			snapshotPackages.add(snapshotPackage);
+		}
+		describeSnapshotPackageResponse.setSnapshotPackages(snapshotPackages);
+	 
+	 	return describeSnapshotPackageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsResponseUnmarshaller.java
new file mode 100644
index 0000000000..5716558540
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsResponseUnmarshaller.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotsResponse.Snapshot;
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotsResponse.Snapshot.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotsResponseUnmarshaller {
+
+	public static DescribeSnapshotsResponse unmarshall(DescribeSnapshotsResponse describeSnapshotsResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotsResponse.setRequestId(_ctx.stringValue("DescribeSnapshotsResponse.RequestId"));
+		describeSnapshotsResponse.setNextToken(_ctx.stringValue("DescribeSnapshotsResponse.NextToken"));
+		describeSnapshotsResponse.setPageSize(_ctx.integerValue("DescribeSnapshotsResponse.PageSize"));
+		describeSnapshotsResponse.setPageNumber(_ctx.integerValue("DescribeSnapshotsResponse.PageNumber"));
+		describeSnapshotsResponse.setTotalCount(_ctx.integerValue("DescribeSnapshotsResponse.TotalCount"));
+
+		List<Snapshot> snapshots = new ArrayList<Snapshot>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSnapshotsResponse.Snapshots.Length"); i++) {
+			Snapshot snapshot = new Snapshot();
+			snapshot.setStatus(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Status"));
+			snapshot.setCreationTime(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].CreationTime"));
+			snapshot.setProgress(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Progress"));
+			snapshot.setInstantAccess(_ctx.booleanValue("DescribeSnapshotsResponse.Snapshots["+ i +"].InstantAccess"));
+			snapshot.setRemainTime(_ctx.integerValue("DescribeSnapshotsResponse.Snapshots["+ i +"].RemainTime"));
+			snapshot.setSourceDiskSize(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceDiskSize"));
+			snapshot.setRetentionDays(_ctx.integerValue("DescribeSnapshotsResponse.Snapshots["+ i +"].RetentionDays"));
+			snapshot.setSourceDiskType(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceDiskType"));
+			snapshot.setSourceStorageType(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceStorageType"));
+			snapshot.setUsage(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Usage"));
+			snapshot.setLastModifiedTime(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].LastModifiedTime"));
+			snapshot.setEncrypted(_ctx.booleanValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Encrypted"));
+			snapshot.setSnapshotType(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SnapshotType"));
+			snapshot.setSourceDiskId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceDiskId"));
+			snapshot.setSnapshotName(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SnapshotName"));
+			snapshot.setInstantAccessRetentionDays(_ctx.integerValue("DescribeSnapshotsResponse.Snapshots["+ i +"].InstantAccessRetentionDays"));
+			snapshot.setDescription(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Description"));
+			snapshot.setSnapshotId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SnapshotId"));
+			snapshot.setResourceGroupId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].ResourceGroupId"));
+			snapshot.setCategory(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Category"));
+			snapshot.setKMSKeyId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].KMSKeyId"));
+			snapshot.setSnapshotSN(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SnapshotSN"));
+			snapshot.setProductCode(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].ProductCode"));
+			snapshot.setSourceSnapshotId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceSnapshotId"));
+			snapshot.setSourceRegionId(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].SourceRegionId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeSnapshotsResponse.Snapshots["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			snapshot.setTags(tags);
+
+			snapshots.add(snapshot);
+		}
+		describeSnapshotsResponse.setSnapshots(snapshots);
+	 
+	 	return describeSnapshotsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsUsageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsUsageResponseUnmarshaller.java
new file mode 100644
index 0000000000..4a14513695
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSnapshotsUsageResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSnapshotsUsageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSnapshotsUsageResponseUnmarshaller {
+
+	public static DescribeSnapshotsUsageResponse unmarshall(DescribeSnapshotsUsageResponse describeSnapshotsUsageResponse, UnmarshallerContext _ctx) {
+		
+		describeSnapshotsUsageResponse.setRequestId(_ctx.stringValue("DescribeSnapshotsUsageResponse.RequestId"));
+		describeSnapshotsUsageResponse.setSnapshotSize(_ctx.longValue("DescribeSnapshotsUsageResponse.SnapshotSize"));
+		describeSnapshotsUsageResponse.setSnapshotCount(_ctx.integerValue("DescribeSnapshotsUsageResponse.SnapshotCount"));
+	 
+	 	return describeSnapshotsUsageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotAdviceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotAdviceResponseUnmarshaller.java
new file mode 100644
index 0000000000..0de266c14f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotAdviceResponseUnmarshaller.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSpotAdviceResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSpotAdviceResponse.AvailableSpotZone;
+import com.aliyuncs.ecs.model.v20140526.DescribeSpotAdviceResponse.AvailableSpotZone.AvailableSpotResource;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSpotAdviceResponseUnmarshaller {
+
+	public static DescribeSpotAdviceResponse unmarshall(DescribeSpotAdviceResponse describeSpotAdviceResponse, UnmarshallerContext _ctx) {
+		
+		describeSpotAdviceResponse.setRequestId(_ctx.stringValue("DescribeSpotAdviceResponse.RequestId"));
+		describeSpotAdviceResponse.setRegionId(_ctx.stringValue("DescribeSpotAdviceResponse.RegionId"));
+
+		List<AvailableSpotZone> availableSpotZones = new ArrayList<AvailableSpotZone>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSpotAdviceResponse.AvailableSpotZones.Length"); i++) {
+			AvailableSpotZone availableSpotZone = new AvailableSpotZone();
+			availableSpotZone.setZoneId(_ctx.stringValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].ZoneId"));
+
+			List<AvailableSpotResource> availableSpotResources = new ArrayList<AvailableSpotResource>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].AvailableSpotResources.Length"); j++) {
+				AvailableSpotResource availableSpotResource = new AvailableSpotResource();
+				availableSpotResource.setInterruptRateDesc(_ctx.stringValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].AvailableSpotResources["+ j +"].InterruptRateDesc"));
+				availableSpotResource.setAverageSpotDiscount(_ctx.integerValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].AvailableSpotResources["+ j +"].AverageSpotDiscount"));
+				availableSpotResource.setInstanceType(_ctx.stringValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].AvailableSpotResources["+ j +"].InstanceType"));
+				availableSpotResource.setInterruptionRate(_ctx.floatValue("DescribeSpotAdviceResponse.AvailableSpotZones["+ i +"].AvailableSpotResources["+ j +"].InterruptionRate"));
+
+				availableSpotResources.add(availableSpotResource);
+			}
+			availableSpotZone.setAvailableSpotResources(availableSpotResources);
+
+			availableSpotZones.add(availableSpotZone);
+		}
+		describeSpotAdviceResponse.setAvailableSpotZones(availableSpotZones);
+	 
+	 	return describeSpotAdviceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotPriceHistoryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotPriceHistoryResponseUnmarshaller.java
new file mode 100644
index 0000000000..094e79da0d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeSpotPriceHistoryResponseUnmarshaller.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeSpotPriceHistoryResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeSpotPriceHistoryResponse.SpotPriceType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeSpotPriceHistoryResponseUnmarshaller {
+
+	public static DescribeSpotPriceHistoryResponse unmarshall(DescribeSpotPriceHistoryResponse describeSpotPriceHistoryResponse, UnmarshallerContext _ctx) {
+		
+		describeSpotPriceHistoryResponse.setRequestId(_ctx.stringValue("DescribeSpotPriceHistoryResponse.RequestId"));
+		describeSpotPriceHistoryResponse.setCurrency(_ctx.stringValue("DescribeSpotPriceHistoryResponse.Currency"));
+		describeSpotPriceHistoryResponse.setNextOffset(_ctx.integerValue("DescribeSpotPriceHistoryResponse.NextOffset"));
+
+		List<SpotPriceType> spotPrices = new ArrayList<SpotPriceType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeSpotPriceHistoryResponse.SpotPrices.Length"); i++) {
+			SpotPriceType spotPriceType = new SpotPriceType();
+			spotPriceType.setIoOptimized(_ctx.stringValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].IoOptimized"));
+			spotPriceType.setZoneId(_ctx.stringValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].ZoneId"));
+			spotPriceType.setSpotPrice(_ctx.floatValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].SpotPrice"));
+			spotPriceType.setTimestamp(_ctx.stringValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].Timestamp"));
+			spotPriceType.setNetworkType(_ctx.stringValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].NetworkType"));
+			spotPriceType.setInstanceType(_ctx.stringValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].InstanceType"));
+			spotPriceType.setOriginPrice(_ctx.floatValue("DescribeSpotPriceHistoryResponse.SpotPrices["+ i +"].OriginPrice"));
+
+			spotPrices.add(spotPriceType);
+		}
+		describeSpotPriceHistoryResponse.setSpotPrices(spotPrices);
+	 
+	 	return describeSpotPriceHistoryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageCapacityUnitsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageCapacityUnitsResponseUnmarshaller.java
new file mode 100644
index 0000000000..18e53cac44
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageCapacityUnitsResponseUnmarshaller.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageCapacityUnitsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageCapacityUnitsResponse.StorageCapacityUnit;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageCapacityUnitsResponse.StorageCapacityUnit.Tag;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeStorageCapacityUnitsResponseUnmarshaller {
+
+	public static DescribeStorageCapacityUnitsResponse unmarshall(DescribeStorageCapacityUnitsResponse describeStorageCapacityUnitsResponse, UnmarshallerContext _ctx) {
+		
+		describeStorageCapacityUnitsResponse.setRequestId(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.RequestId"));
+		describeStorageCapacityUnitsResponse.setPageSize(_ctx.integerValue("DescribeStorageCapacityUnitsResponse.PageSize"));
+		describeStorageCapacityUnitsResponse.setPageNumber(_ctx.integerValue("DescribeStorageCapacityUnitsResponse.PageNumber"));
+		describeStorageCapacityUnitsResponse.setTotalCount(_ctx.integerValue("DescribeStorageCapacityUnitsResponse.TotalCount"));
+
+		List<StorageCapacityUnit> storageCapacityUnits = new ArrayList<StorageCapacityUnit>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits.Length"); i++) {
+			StorageCapacityUnit storageCapacityUnit = new StorageCapacityUnit();
+			storageCapacityUnit.setCreationTime(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].CreationTime"));
+			storageCapacityUnit.setStatus(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Status"));
+			storageCapacityUnit.setStartTime(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].StartTime"));
+			storageCapacityUnit.setCapacity(_ctx.integerValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Capacity"));
+			storageCapacityUnit.setDescription(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Description"));
+			storageCapacityUnit.setAllocationStatus(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].AllocationStatus"));
+			storageCapacityUnit.setExpiredTime(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].ExpiredTime"));
+			storageCapacityUnit.setStorageCapacityUnitId(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].StorageCapacityUnitId"));
+			storageCapacityUnit.setName(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Name"));
+			storageCapacityUnit.setRegionId(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].RegionId"));
+
+			List<Tag> tags = new ArrayList<Tag>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Tags.Length"); j++) {
+				Tag tag = new Tag();
+				tag.setTagValue(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Tags["+ j +"].TagValue"));
+				tag.setTagKey(_ctx.stringValue("DescribeStorageCapacityUnitsResponse.StorageCapacityUnits["+ i +"].Tags["+ j +"].TagKey"));
+
+				tags.add(tag);
+			}
+			storageCapacityUnit.setTags(tags);
+
+			storageCapacityUnits.add(storageCapacityUnit);
+		}
+		describeStorageCapacityUnitsResponse.setStorageCapacityUnits(storageCapacityUnits);
+	 
+	 	return describeStorageCapacityUnitsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetDetailsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetDetailsResponseUnmarshaller.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetDetailsResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetDetailsResponseUnmarshaller.java
index 303e581ae5..945c32fbdf 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetDetailsResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetDetailsResponseUnmarshaller.java
@@ -12,13 +12,13 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageSetDetailsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageSetDetailsResponse.Disk;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageSetDetailsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageSetDetailsResponse.Disk;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetsResponseUnmarshaller.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetsResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetsResponseUnmarshaller.java
index c577e31793..c8106d5eb8 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageSetsResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeStorageSetsResponseUnmarshaller.java
@@ -12,13 +12,13 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageSetsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageSetsResponse.StorageSet;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageSetsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeStorageSetsResponse.StorageSet;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTagsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTagsResponseUnmarshaller.java
new file mode 100644
index 0000000000..1c3b5e9bd0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTagsResponseUnmarshaller.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeTagsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeTagsResponse.Tag;
+import com.aliyuncs.ecs.model.v20140526.DescribeTagsResponse.Tag.ResourceTypeCount;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeTagsResponseUnmarshaller {
+
+	public static DescribeTagsResponse unmarshall(DescribeTagsResponse describeTagsResponse, UnmarshallerContext _ctx) {
+		
+		describeTagsResponse.setRequestId(_ctx.stringValue("DescribeTagsResponse.RequestId"));
+		describeTagsResponse.setPageSize(_ctx.integerValue("DescribeTagsResponse.PageSize"));
+		describeTagsResponse.setPageNumber(_ctx.integerValue("DescribeTagsResponse.PageNumber"));
+		describeTagsResponse.setTotalCount(_ctx.integerValue("DescribeTagsResponse.TotalCount"));
+
+		List<Tag> tags = new ArrayList<Tag>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeTagsResponse.Tags.Length"); i++) {
+			Tag tag = new Tag();
+			tag.setTagValue(_ctx.stringValue("DescribeTagsResponse.Tags["+ i +"].TagValue"));
+			tag.setTagKey(_ctx.stringValue("DescribeTagsResponse.Tags["+ i +"].TagKey"));
+
+			ResourceTypeCount resourceTypeCount = new ResourceTypeCount();
+			resourceTypeCount.setInstance(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Instance"));
+			resourceTypeCount.setImage(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Image"));
+			resourceTypeCount.setDdh(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Ddh"));
+			resourceTypeCount.setSnapshotPolicy(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.SnapshotPolicy"));
+			resourceTypeCount.setSecuritygroup(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Securitygroup"));
+			resourceTypeCount.setSnapshot(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Snapshot"));
+			resourceTypeCount.setReservedInstance(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.ReservedInstance"));
+			resourceTypeCount.setLaunchTemplate(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.LaunchTemplate"));
+			resourceTypeCount.setEni(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Eni"));
+			resourceTypeCount.setDisk(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Disk"));
+			resourceTypeCount.setKeyPair(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.KeyPair"));
+			resourceTypeCount.setVolume(_ctx.integerValue("DescribeTagsResponse.Tags["+ i +"].ResourceTypeCount.Volume"));
+			tag.setResourceTypeCount(resourceTypeCount);
+
+			tags.add(tag);
+		}
+		describeTagsResponse.setTags(tags);
+	 
+	 	return describeTagsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTaskAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTaskAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..48ff8c23a7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTaskAttributeResponseUnmarshaller.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeTaskAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeTaskAttributeResponse.OperationProgress;
+import com.aliyuncs.ecs.model.v20140526.DescribeTaskAttributeResponse.OperationProgress.RelatedItem;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeTaskAttributeResponseUnmarshaller {
+
+	public static DescribeTaskAttributeResponse unmarshall(DescribeTaskAttributeResponse describeTaskAttributeResponse, UnmarshallerContext _ctx) {
+		
+		describeTaskAttributeResponse.setRequestId(_ctx.stringValue("DescribeTaskAttributeResponse.RequestId"));
+		describeTaskAttributeResponse.setCreationTime(_ctx.stringValue("DescribeTaskAttributeResponse.CreationTime"));
+		describeTaskAttributeResponse.setSupportCancel(_ctx.stringValue("DescribeTaskAttributeResponse.SupportCancel"));
+		describeTaskAttributeResponse.setTotalCount(_ctx.integerValue("DescribeTaskAttributeResponse.TotalCount"));
+		describeTaskAttributeResponse.setSuccessCount(_ctx.integerValue("DescribeTaskAttributeResponse.SuccessCount"));
+		describeTaskAttributeResponse.setRegionId(_ctx.stringValue("DescribeTaskAttributeResponse.RegionId"));
+		describeTaskAttributeResponse.setTaskAction(_ctx.stringValue("DescribeTaskAttributeResponse.TaskAction"));
+		describeTaskAttributeResponse.setFailedCount(_ctx.integerValue("DescribeTaskAttributeResponse.FailedCount"));
+		describeTaskAttributeResponse.setTaskStatus(_ctx.stringValue("DescribeTaskAttributeResponse.TaskStatus"));
+		describeTaskAttributeResponse.setTaskProcess(_ctx.stringValue("DescribeTaskAttributeResponse.TaskProcess"));
+		describeTaskAttributeResponse.setFinishedTime(_ctx.stringValue("DescribeTaskAttributeResponse.FinishedTime"));
+		describeTaskAttributeResponse.setTaskId(_ctx.stringValue("DescribeTaskAttributeResponse.TaskId"));
+
+		List<OperationProgress> operationProgressSet = new ArrayList<OperationProgress>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeTaskAttributeResponse.OperationProgressSet.Length"); i++) {
+			OperationProgress operationProgress = new OperationProgress();
+			operationProgress.setErrorMsg(_ctx.stringValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].ErrorMsg"));
+			operationProgress.setErrorCode(_ctx.stringValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].ErrorCode"));
+			operationProgress.setOperationStatus(_ctx.stringValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].OperationStatus"));
+
+			List<RelatedItem> relatedItemSet = new ArrayList<RelatedItem>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].RelatedItemSet.Length"); j++) {
+				RelatedItem relatedItem = new RelatedItem();
+				relatedItem.setName(_ctx.stringValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Name"));
+				relatedItem.setValue(_ctx.stringValue("DescribeTaskAttributeResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Value"));
+
+				relatedItemSet.add(relatedItem);
+			}
+			operationProgress.setRelatedItemSet(relatedItemSet);
+
+			operationProgressSet.add(operationProgress);
+		}
+		describeTaskAttributeResponse.setOperationProgressSet(operationProgressSet);
+	 
+	 	return describeTaskAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTasksResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTasksResponseUnmarshaller.java
new file mode 100644
index 0000000000..e70a30df65
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeTasksResponseUnmarshaller.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeTasksResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeTasksResponse.Task;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeTasksResponseUnmarshaller {
+
+	public static DescribeTasksResponse unmarshall(DescribeTasksResponse describeTasksResponse, UnmarshallerContext _ctx) {
+		
+		describeTasksResponse.setRequestId(_ctx.stringValue("DescribeTasksResponse.RequestId"));
+		describeTasksResponse.setPageSize(_ctx.integerValue("DescribeTasksResponse.PageSize"));
+		describeTasksResponse.setPageNumber(_ctx.integerValue("DescribeTasksResponse.PageNumber"));
+		describeTasksResponse.setTotalCount(_ctx.integerValue("DescribeTasksResponse.TotalCount"));
+		describeTasksResponse.setRegionId(_ctx.stringValue("DescribeTasksResponse.RegionId"));
+
+		List<Task> taskSet = new ArrayList<Task>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeTasksResponse.TaskSet.Length"); i++) {
+			Task task = new Task();
+			task.setCreationTime(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].CreationTime"));
+			task.setTaskStatus(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].TaskStatus"));
+			task.setFinishedTime(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].FinishedTime"));
+			task.setSupportCancel(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].SupportCancel"));
+			task.setTaskId(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].TaskId"));
+			task.setTaskAction(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].TaskAction"));
+			task.setResourceId(_ctx.stringValue("DescribeTasksResponse.TaskSet["+ i +"].ResourceId"));
+
+			taskSet.add(task);
+		}
+		describeTasksResponse.setTaskSet(taskSet);
+	 
+	 	return describeTasksResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserBusinessBehaviorResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserBusinessBehaviorResponseUnmarshaller.java
new file mode 100644
index 0000000000..3ccb930658
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserBusinessBehaviorResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeUserBusinessBehaviorResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeUserBusinessBehaviorResponseUnmarshaller {
+
+	public static DescribeUserBusinessBehaviorResponse unmarshall(DescribeUserBusinessBehaviorResponse describeUserBusinessBehaviorResponse, UnmarshallerContext _ctx) {
+		
+		describeUserBusinessBehaviorResponse.setRequestId(_ctx.stringValue("DescribeUserBusinessBehaviorResponse.RequestId"));
+		describeUserBusinessBehaviorResponse.setStatusValue(_ctx.stringValue("DescribeUserBusinessBehaviorResponse.StatusValue"));
+	 
+	 	return describeUserBusinessBehaviorResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserDataResponseUnmarshaller.java
new file mode 100644
index 0000000000..837b4edab6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeUserDataResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeUserDataResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeUserDataResponseUnmarshaller {
+
+	public static DescribeUserDataResponse unmarshall(DescribeUserDataResponse describeUserDataResponse, UnmarshallerContext _ctx) {
+		
+		describeUserDataResponse.setRequestId(_ctx.stringValue("DescribeUserDataResponse.RequestId"));
+		describeUserDataResponse.setInstanceId(_ctx.stringValue("DescribeUserDataResponse.InstanceId"));
+		describeUserDataResponse.setUserData(_ctx.stringValue("DescribeUserDataResponse.UserData"));
+		describeUserDataResponse.setRegionId(_ctx.stringValue("DescribeUserDataResponse.RegionId"));
+	 
+	 	return describeUserDataResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVRoutersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVRoutersResponseUnmarshaller.java
new file mode 100644
index 0000000000..f015efebd0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVRoutersResponseUnmarshaller.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeVRoutersResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeVRoutersResponse.VRouter;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeVRoutersResponseUnmarshaller {
+
+	public static DescribeVRoutersResponse unmarshall(DescribeVRoutersResponse describeVRoutersResponse, UnmarshallerContext _ctx) {
+		
+		describeVRoutersResponse.setRequestId(_ctx.stringValue("DescribeVRoutersResponse.RequestId"));
+		describeVRoutersResponse.setPageSize(_ctx.integerValue("DescribeVRoutersResponse.PageSize"));
+		describeVRoutersResponse.setPageNumber(_ctx.integerValue("DescribeVRoutersResponse.PageNumber"));
+		describeVRoutersResponse.setTotalCount(_ctx.integerValue("DescribeVRoutersResponse.TotalCount"));
+
+		List<VRouter> vRouters = new ArrayList<VRouter>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeVRoutersResponse.VRouters.Length"); i++) {
+			VRouter vRouter = new VRouter();
+			vRouter.setVpcId(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].VpcId"));
+			vRouter.setCreationTime(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].CreationTime"));
+			vRouter.setVRouterId(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].VRouterId"));
+			vRouter.setDescription(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].Description"));
+			vRouter.setVRouterName(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].VRouterName"));
+			vRouter.setRegionId(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].RegionId"));
+
+			List<String> routeTableIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeVRoutersResponse.VRouters["+ i +"].RouteTableIds.Length"); j++) {
+				routeTableIds.add(_ctx.stringValue("DescribeVRoutersResponse.VRouters["+ i +"].RouteTableIds["+ j +"]"));
+			}
+			vRouter.setRouteTableIds(routeTableIds);
+
+			vRouters.add(vRouter);
+		}
+		describeVRoutersResponse.setVRouters(vRouters);
+	 
+	 	return describeVRoutersResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVSwitchesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVSwitchesResponseUnmarshaller.java
new file mode 100644
index 0000000000..87632a7193
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVSwitchesResponseUnmarshaller.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeVSwitchesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeVSwitchesResponse.VSwitch;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeVSwitchesResponseUnmarshaller {
+
+	public static DescribeVSwitchesResponse unmarshall(DescribeVSwitchesResponse describeVSwitchesResponse, UnmarshallerContext _ctx) {
+		
+		describeVSwitchesResponse.setRequestId(_ctx.stringValue("DescribeVSwitchesResponse.RequestId"));
+		describeVSwitchesResponse.setPageSize(_ctx.integerValue("DescribeVSwitchesResponse.PageSize"));
+		describeVSwitchesResponse.setPageNumber(_ctx.integerValue("DescribeVSwitchesResponse.PageNumber"));
+		describeVSwitchesResponse.setTotalCount(_ctx.integerValue("DescribeVSwitchesResponse.TotalCount"));
+
+		List<VSwitch> vSwitches = new ArrayList<VSwitch>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeVSwitchesResponse.VSwitches.Length"); i++) {
+			VSwitch vSwitch = new VSwitch();
+			vSwitch.setCreationTime(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].CreationTime"));
+			vSwitch.setStatus(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].Status"));
+			vSwitch.setVpcId(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].VpcId"));
+			vSwitch.setIsDefault(_ctx.booleanValue("DescribeVSwitchesResponse.VSwitches["+ i +"].IsDefault"));
+			vSwitch.setVSwitchId(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].VSwitchId"));
+			vSwitch.setCidrBlock(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].CidrBlock"));
+			vSwitch.setDescription(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].Description"));
+			vSwitch.setAvailableIpAddressCount(_ctx.longValue("DescribeVSwitchesResponse.VSwitches["+ i +"].AvailableIpAddressCount"));
+			vSwitch.setResourceGroupId(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].ResourceGroupId"));
+			vSwitch.setZoneId(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].ZoneId"));
+			vSwitch.setVSwitchName(_ctx.stringValue("DescribeVSwitchesResponse.VSwitches["+ i +"].VSwitchName"));
+
+			vSwitches.add(vSwitch);
+		}
+		describeVSwitchesResponse.setVSwitches(vSwitches);
+	 
+	 	return describeVSwitchesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..4c7fa84d34
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeVirtualBorderRoutersForPhysicalConnectionResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeVirtualBorderRoutersForPhysicalConnectionResponseUnmarshaller {
+
+	public static DescribeVirtualBorderRoutersForPhysicalConnectionResponse unmarshall(DescribeVirtualBorderRoutersForPhysicalConnectionResponse describeVirtualBorderRoutersForPhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		describeVirtualBorderRoutersForPhysicalConnectionResponse.setRequestId(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.RequestId"));
+		describeVirtualBorderRoutersForPhysicalConnectionResponse.setPageNumber(_ctx.integerValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.PageNumber"));
+		describeVirtualBorderRoutersForPhysicalConnectionResponse.setPageSize(_ctx.integerValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.PageSize"));
+		describeVirtualBorderRoutersForPhysicalConnectionResponse.setTotalCount(_ctx.integerValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.TotalCount"));
+
+		List<VirtualBorderRouterForPhysicalConnectionType> virtualBorderRouterForPhysicalConnectionSet = new ArrayList<VirtualBorderRouterForPhysicalConnectionType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet.Length"); i++) {
+			VirtualBorderRouterForPhysicalConnectionType virtualBorderRouterForPhysicalConnectionType = new VirtualBorderRouterForPhysicalConnectionType();
+			virtualBorderRouterForPhysicalConnectionType.setCreationTime(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].CreationTime"));
+			virtualBorderRouterForPhysicalConnectionType.setCircuitCode(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].CircuitCode"));
+			virtualBorderRouterForPhysicalConnectionType.setRecoveryTime(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].RecoveryTime"));
+			virtualBorderRouterForPhysicalConnectionType.setTerminationTime(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].TerminationTime"));
+			virtualBorderRouterForPhysicalConnectionType.setActivationTime(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].ActivationTime"));
+			virtualBorderRouterForPhysicalConnectionType.setVbrOwnerUid(_ctx.longValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].VbrOwnerUid"));
+			virtualBorderRouterForPhysicalConnectionType.setVbrId(_ctx.stringValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].VbrId"));
+			virtualBorderRouterForPhysicalConnectionType.setVlanId(_ctx.integerValue("DescribeVirtualBorderRoutersForPhysicalConnectionResponse.VirtualBorderRouterForPhysicalConnectionSet["+ i +"].VlanId"));
+
+			virtualBorderRouterForPhysicalConnectionSet.add(virtualBorderRouterForPhysicalConnectionType);
+		}
+		describeVirtualBorderRoutersForPhysicalConnectionResponse.setVirtualBorderRouterForPhysicalConnectionSet(virtualBorderRouterForPhysicalConnectionSet);
+	 
+	 	return describeVirtualBorderRoutersForPhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersResponseUnmarshaller.java
new file mode 100644
index 0000000000..65481812cf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVirtualBorderRoutersResponseUnmarshaller.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeVirtualBorderRoutersResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeVirtualBorderRoutersResponse.VirtualBorderRouterType;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeVirtualBorderRoutersResponseUnmarshaller {
+
+	public static DescribeVirtualBorderRoutersResponse unmarshall(DescribeVirtualBorderRoutersResponse describeVirtualBorderRoutersResponse, UnmarshallerContext _ctx) {
+		
+		describeVirtualBorderRoutersResponse.setRequestId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.RequestId"));
+		describeVirtualBorderRoutersResponse.setPageNumber(_ctx.integerValue("DescribeVirtualBorderRoutersResponse.PageNumber"));
+		describeVirtualBorderRoutersResponse.setPageSize(_ctx.integerValue("DescribeVirtualBorderRoutersResponse.PageSize"));
+		describeVirtualBorderRoutersResponse.setTotalCount(_ctx.integerValue("DescribeVirtualBorderRoutersResponse.TotalCount"));
+
+		List<VirtualBorderRouterType> virtualBorderRouterSet = new ArrayList<VirtualBorderRouterType>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet.Length"); i++) {
+			VirtualBorderRouterType virtualBorderRouterType = new VirtualBorderRouterType();
+			virtualBorderRouterType.setVlanInterfaceId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].VlanInterfaceId"));
+			virtualBorderRouterType.setStatus(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].Status"));
+			virtualBorderRouterType.setCreationTime(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].CreationTime"));
+			virtualBorderRouterType.setCircuitCode(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].CircuitCode"));
+			virtualBorderRouterType.setPhysicalConnectionOwnerUid(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PhysicalConnectionOwnerUid"));
+			virtualBorderRouterType.setLocalGatewayIp(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].LocalGatewayIp"));
+			virtualBorderRouterType.setActivationTime(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].ActivationTime"));
+			virtualBorderRouterType.setPhysicalConnectionBusinessStatus(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PhysicalConnectionBusinessStatus"));
+			virtualBorderRouterType.setPeeringSubnetMask(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PeeringSubnetMask"));
+			virtualBorderRouterType.setRouteTableId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].RouteTableId"));
+			virtualBorderRouterType.setDescription(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].Description"));
+			virtualBorderRouterType.setPhysicalConnectionStatus(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PhysicalConnectionStatus"));
+			virtualBorderRouterType.setRecoveryTime(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].RecoveryTime"));
+			virtualBorderRouterType.setTerminationTime(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].TerminationTime"));
+			virtualBorderRouterType.setPeerGatewayIp(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PeerGatewayIp"));
+			virtualBorderRouterType.setName(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].Name"));
+			virtualBorderRouterType.setAccessPointId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].AccessPointId"));
+			virtualBorderRouterType.setVbrId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].VbrId"));
+			virtualBorderRouterType.setPhysicalConnectionId(_ctx.stringValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].PhysicalConnectionId"));
+			virtualBorderRouterType.setVlanId(_ctx.integerValue("DescribeVirtualBorderRoutersResponse.VirtualBorderRouterSet["+ i +"].VlanId"));
+
+			virtualBorderRouterSet.add(virtualBorderRouterType);
+		}
+		describeVirtualBorderRoutersResponse.setVirtualBorderRouterSet(virtualBorderRouterSet);
+	 
+	 	return describeVirtualBorderRoutersResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVpcsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVpcsResponseUnmarshaller.java
new file mode 100644
index 0000000000..701e4f8d5b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeVpcsResponseUnmarshaller.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeVpcsResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeVpcsResponse.Vpc;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeVpcsResponseUnmarshaller {
+
+	public static DescribeVpcsResponse unmarshall(DescribeVpcsResponse describeVpcsResponse, UnmarshallerContext _ctx) {
+		
+		describeVpcsResponse.setRequestId(_ctx.stringValue("DescribeVpcsResponse.RequestId"));
+		describeVpcsResponse.setPageSize(_ctx.integerValue("DescribeVpcsResponse.PageSize"));
+		describeVpcsResponse.setPageNumber(_ctx.integerValue("DescribeVpcsResponse.PageNumber"));
+		describeVpcsResponse.setTotalCount(_ctx.integerValue("DescribeVpcsResponse.TotalCount"));
+
+		List<Vpc> vpcs = new ArrayList<Vpc>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeVpcsResponse.Vpcs.Length"); i++) {
+			Vpc vpc = new Vpc();
+			vpc.setCreationTime(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].CreationTime"));
+			vpc.setVpcName(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].VpcName"));
+			vpc.setStatus(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].Status"));
+			vpc.setVpcId(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].VpcId"));
+			vpc.setVRouterId(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].VRouterId"));
+			vpc.setIsDefault(_ctx.booleanValue("DescribeVpcsResponse.Vpcs["+ i +"].IsDefault"));
+			vpc.setCidrBlock(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].CidrBlock"));
+			vpc.setDescription(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].Description"));
+			vpc.setRegionId(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].RegionId"));
+
+			List<String> vSwitchIds = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeVpcsResponse.Vpcs["+ i +"].VSwitchIds.Length"); j++) {
+				vSwitchIds.add(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].VSwitchIds["+ j +"]"));
+			}
+			vpc.setVSwitchIds(vSwitchIds);
+
+			List<String> userCidrs = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeVpcsResponse.Vpcs["+ i +"].UserCidrs.Length"); j++) {
+				userCidrs.add(_ctx.stringValue("DescribeVpcsResponse.Vpcs["+ i +"].UserCidrs["+ j +"]"));
+			}
+			vpc.setUserCidrs(userCidrs);
+
+			vpcs.add(vpc);
+		}
+		describeVpcsResponse.setVpcs(vpcs);
+	 
+	 	return describeVpcsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeZonesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeZonesResponseUnmarshaller.java
new file mode 100644
index 0000000000..e27ff762a9
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DescribeZonesResponseUnmarshaller.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DescribeZonesResponse;
+import com.aliyuncs.ecs.model.v20140526.DescribeZonesResponse.Zone;
+import com.aliyuncs.ecs.model.v20140526.DescribeZonesResponse.Zone.ResourcesInfo;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DescribeZonesResponseUnmarshaller {
+
+	public static DescribeZonesResponse unmarshall(DescribeZonesResponse describeZonesResponse, UnmarshallerContext _ctx) {
+		
+		describeZonesResponse.setRequestId(_ctx.stringValue("DescribeZonesResponse.RequestId"));
+
+		List<Zone> zones = new ArrayList<Zone>();
+		for (int i = 0; i < _ctx.lengthValue("DescribeZonesResponse.Zones.Length"); i++) {
+			Zone zone = new Zone();
+			zone.setZoneId(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].ZoneId"));
+			zone.setZoneType(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].ZoneType"));
+			zone.setLocalName(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].LocalName"));
+
+			List<String> availableResourceCreation = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResourceCreation.Length"); j++) {
+				availableResourceCreation.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResourceCreation["+ j +"]"));
+			}
+			zone.setAvailableResourceCreation(availableResourceCreation);
+
+			List<String> dedicatedHostGenerations = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].DedicatedHostGenerations.Length"); j++) {
+				dedicatedHostGenerations.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].DedicatedHostGenerations["+ j +"]"));
+			}
+			zone.setDedicatedHostGenerations(dedicatedHostGenerations);
+
+			List<String> availableInstanceTypes = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableInstanceTypes.Length"); j++) {
+				availableInstanceTypes.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableInstanceTypes["+ j +"]"));
+			}
+			zone.setAvailableInstanceTypes(availableInstanceTypes);
+
+			List<String> availableDiskCategories = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableDiskCategories.Length"); j++) {
+				availableDiskCategories.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableDiskCategories["+ j +"]"));
+			}
+			zone.setAvailableDiskCategories(availableDiskCategories);
+
+			List<String> availableDedicatedHostTypes = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableDedicatedHostTypes.Length"); j++) {
+				availableDedicatedHostTypes.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableDedicatedHostTypes["+ j +"]"));
+			}
+			zone.setAvailableDedicatedHostTypes(availableDedicatedHostTypes);
+
+			List<String> availableVolumeCategories = new ArrayList<String>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableVolumeCategories.Length"); j++) {
+				availableVolumeCategories.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableVolumeCategories["+ j +"]"));
+			}
+			zone.setAvailableVolumeCategories(availableVolumeCategories);
+
+			List<ResourcesInfo> availableResources = new ArrayList<ResourcesInfo>();
+			for (int j = 0; j < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources.Length"); j++) {
+				ResourcesInfo resourcesInfo = new ResourcesInfo();
+				resourcesInfo.setIoOptimized(_ctx.booleanValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].IoOptimized"));
+
+				List<String> systemDiskCategories = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].SystemDiskCategories.Length"); k++) {
+					systemDiskCategories.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].SystemDiskCategories["+ k +"]"));
+				}
+				resourcesInfo.setSystemDiskCategories(systemDiskCategories);
+
+				List<String> instanceGenerations = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceGenerations.Length"); k++) {
+					instanceGenerations.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceGenerations["+ k +"]"));
+				}
+				resourcesInfo.setInstanceGenerations(instanceGenerations);
+
+				List<String> dataDiskCategories = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].DataDiskCategories.Length"); k++) {
+					dataDiskCategories.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].DataDiskCategories["+ k +"]"));
+				}
+				resourcesInfo.setDataDiskCategories(dataDiskCategories);
+
+				List<String> instanceTypes = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceTypes.Length"); k++) {
+					instanceTypes.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceTypes["+ k +"]"));
+				}
+				resourcesInfo.setInstanceTypes(instanceTypes);
+
+				List<String> instanceTypeFamilies = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceTypeFamilies.Length"); k++) {
+					instanceTypeFamilies.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].InstanceTypeFamilies["+ k +"]"));
+				}
+				resourcesInfo.setInstanceTypeFamilies(instanceTypeFamilies);
+
+				List<String> networkTypes = new ArrayList<String>();
+				for (int k = 0; k < _ctx.lengthValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].NetworkTypes.Length"); k++) {
+					networkTypes.add(_ctx.stringValue("DescribeZonesResponse.Zones["+ i +"].AvailableResources["+ j +"].NetworkTypes["+ k +"]"));
+				}
+				resourcesInfo.setNetworkTypes(networkTypes);
+
+				availableResources.add(resourcesInfo);
+			}
+			zone.setAvailableResources(availableResources);
+
+			zones.add(zone);
+		}
+		describeZonesResponse.setZones(zones);
+	 
+	 	return describeZonesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachClassicLinkVpcResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachClassicLinkVpcResponseUnmarshaller.java
new file mode 100644
index 0000000000..d887c6a55a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachClassicLinkVpcResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DetachClassicLinkVpcResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DetachClassicLinkVpcResponseUnmarshaller {
+
+	public static DetachClassicLinkVpcResponse unmarshall(DetachClassicLinkVpcResponse detachClassicLinkVpcResponse, UnmarshallerContext _ctx) {
+		
+		detachClassicLinkVpcResponse.setRequestId(_ctx.stringValue("DetachClassicLinkVpcResponse.RequestId"));
+	 
+	 	return detachClassicLinkVpcResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..c953e59366
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachDiskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DetachDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DetachDiskResponseUnmarshaller {
+
+	public static DetachDiskResponse unmarshall(DetachDiskResponse detachDiskResponse, UnmarshallerContext _ctx) {
+		
+		detachDiskResponse.setRequestId(_ctx.stringValue("DetachDiskResponse.RequestId"));
+	 
+	 	return detachDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachInstanceRamRoleResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachInstanceRamRoleResponseUnmarshaller.java
new file mode 100644
index 0000000000..0159ec3ca4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachInstanceRamRoleResponseUnmarshaller.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DetachInstanceRamRoleResponse;
+import com.aliyuncs.ecs.model.v20140526.DetachInstanceRamRoleResponse.DetachInstanceRamRoleResult;
+import com.aliyuncs.ecs.model.v20140526.DetachInstanceRamRoleResponse.DetachInstanceRamRoleResult.InstanceRamRoleSet;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DetachInstanceRamRoleResponseUnmarshaller {
+
+	public static DetachInstanceRamRoleResponse unmarshall(DetachInstanceRamRoleResponse detachInstanceRamRoleResponse, UnmarshallerContext _ctx) {
+		
+		detachInstanceRamRoleResponse.setRequestId(_ctx.stringValue("DetachInstanceRamRoleResponse.RequestId"));
+		detachInstanceRamRoleResponse.setRamRoleName(_ctx.stringValue("DetachInstanceRamRoleResponse.RamRoleName"));
+		detachInstanceRamRoleResponse.setTotalCount(_ctx.integerValue("DetachInstanceRamRoleResponse.TotalCount"));
+		detachInstanceRamRoleResponse.setFailCount(_ctx.integerValue("DetachInstanceRamRoleResponse.FailCount"));
+
+		List<DetachInstanceRamRoleResult> detachInstanceRamRoleResults = new ArrayList<DetachInstanceRamRoleResult>();
+		for (int i = 0; i < _ctx.lengthValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults.Length"); i++) {
+			DetachInstanceRamRoleResult detachInstanceRamRoleResult = new DetachInstanceRamRoleResult();
+			detachInstanceRamRoleResult.setCode(_ctx.stringValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].Code"));
+			detachInstanceRamRoleResult.setMessage(_ctx.stringValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].Message"));
+			detachInstanceRamRoleResult.setInstanceId(_ctx.stringValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].InstanceId"));
+			detachInstanceRamRoleResult.setSuccess(_ctx.booleanValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].Success"));
+
+			List<InstanceRamRoleSet> instanceRamRoleSets = new ArrayList<InstanceRamRoleSet>();
+			for (int j = 0; j < _ctx.lengthValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].InstanceRamRoleSets.Length"); j++) {
+				InstanceRamRoleSet instanceRamRoleSet = new InstanceRamRoleSet();
+				instanceRamRoleSet.setRamRoleName(_ctx.stringValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].InstanceRamRoleSets["+ j +"].RamRoleName"));
+				instanceRamRoleSet.setInstanceId(_ctx.stringValue("DetachInstanceRamRoleResponse.DetachInstanceRamRoleResults["+ i +"].InstanceRamRoleSets["+ j +"].InstanceId"));
+
+				instanceRamRoleSets.add(instanceRamRoleSet);
+			}
+			detachInstanceRamRoleResult.setInstanceRamRoleSets(instanceRamRoleSets);
+
+			detachInstanceRamRoleResults.add(detachInstanceRamRoleResult);
+		}
+		detachInstanceRamRoleResponse.setDetachInstanceRamRoleResults(detachInstanceRamRoleResults);
+	 
+	 	return detachInstanceRamRoleResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachKeyPairResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachKeyPairResponseUnmarshaller.java
new file mode 100644
index 0000000000..f927654e07
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachKeyPairResponseUnmarshaller.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.DetachKeyPairResponse;
+import com.aliyuncs.ecs.model.v20140526.DetachKeyPairResponse.Result;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DetachKeyPairResponseUnmarshaller {
+
+	public static DetachKeyPairResponse unmarshall(DetachKeyPairResponse detachKeyPairResponse, UnmarshallerContext _ctx) {
+		
+		detachKeyPairResponse.setRequestId(_ctx.stringValue("DetachKeyPairResponse.RequestId"));
+		detachKeyPairResponse.setKeyPairName(_ctx.stringValue("DetachKeyPairResponse.KeyPairName"));
+		detachKeyPairResponse.setTotalCount(_ctx.stringValue("DetachKeyPairResponse.TotalCount"));
+		detachKeyPairResponse.setFailCount(_ctx.stringValue("DetachKeyPairResponse.FailCount"));
+
+		List<Result> results = new ArrayList<Result>();
+		for (int i = 0; i < _ctx.lengthValue("DetachKeyPairResponse.Results.Length"); i++) {
+			Result result = new Result();
+			result.setCode(_ctx.stringValue("DetachKeyPairResponse.Results["+ i +"].Code"));
+			result.setMessage(_ctx.stringValue("DetachKeyPairResponse.Results["+ i +"].Message"));
+			result.setInstanceId(_ctx.stringValue("DetachKeyPairResponse.Results["+ i +"].InstanceId"));
+			result.setSuccess(_ctx.stringValue("DetachKeyPairResponse.Results["+ i +"].Success"));
+
+			results.add(result);
+		}
+		detachKeyPairResponse.setResults(results);
+	 
+	 	return detachKeyPairResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachNetworkInterfaceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachNetworkInterfaceResponseUnmarshaller.java
new file mode 100644
index 0000000000..b3734ba1e6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DetachNetworkInterfaceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DetachNetworkInterfaceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DetachNetworkInterfaceResponseUnmarshaller {
+
+	public static DetachNetworkInterfaceResponse unmarshall(DetachNetworkInterfaceResponse detachNetworkInterfaceResponse, UnmarshallerContext _ctx) {
+		
+		detachNetworkInterfaceResponse.setRequestId(_ctx.stringValue("DetachNetworkInterfaceResponse.RequestId"));
+	 
+	 	return detachNetworkInterfaceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DisableActivationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DisableActivationResponseUnmarshaller.java
new file mode 100644
index 0000000000..b788998b6f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/DisableActivationResponseUnmarshaller.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.DisableActivationResponse;
+import com.aliyuncs.ecs.model.v20140526.DisableActivationResponse.Activation;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class DisableActivationResponseUnmarshaller {
+
+	public static DisableActivationResponse unmarshall(DisableActivationResponse disableActivationResponse, UnmarshallerContext _ctx) {
+		
+		disableActivationResponse.setRequestId(_ctx.stringValue("DisableActivationResponse.RequestId"));
+
+		Activation activation = new Activation();
+		activation.setCreationTime(_ctx.stringValue("DisableActivationResponse.Activation.CreationTime"));
+		activation.setDeregisteredCount(_ctx.integerValue("DisableActivationResponse.Activation.DeregisteredCount"));
+		activation.setInstanceCount(_ctx.integerValue("DisableActivationResponse.Activation.InstanceCount"));
+		activation.setDescription(_ctx.stringValue("DisableActivationResponse.Activation.Description"));
+		activation.setRegisteredCount(_ctx.integerValue("DisableActivationResponse.Activation.RegisteredCount"));
+		activation.setInstanceName(_ctx.stringValue("DisableActivationResponse.Activation.InstanceName"));
+		activation.setDisabled(_ctx.booleanValue("DisableActivationResponse.Activation.Disabled"));
+		activation.setIpAddressRange(_ctx.stringValue("DisableActivationResponse.Activation.IpAddressRange"));
+		activation.setTimeToLiveInHours(_ctx.longValue("DisableActivationResponse.Activation.TimeToLiveInHours"));
+		activation.setActivationId(_ctx.stringValue("DisableActivationResponse.Activation.ActivationId"));
+		disableActivationResponse.setActivation(activation);
+	 
+	 	return disableActivationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillParamsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillParamsResponseUnmarshaller.java
new file mode 100644
index 0000000000..ce8d08f22b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillParamsResponseUnmarshaller.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.EipFillParamsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class EipFillParamsResponseUnmarshaller {
+
+	public static EipFillParamsResponse unmarshall(EipFillParamsResponse eipFillParamsResponse, UnmarshallerContext _ctx) {
+		
+		eipFillParamsResponse.setCode(_ctx.stringValue("EipFillParamsResponse.code"));
+		eipFillParamsResponse.setSuccess(_ctx.booleanValue("EipFillParamsResponse.success"));
+		eipFillParamsResponse.setMessage(_ctx.stringValue("EipFillParamsResponse.message"));
+		eipFillParamsResponse.setData(_ctx.stringValue("EipFillParamsResponse.data"));
+		eipFillParamsResponse.setRequestId(_ctx.stringValue("EipFillParamsResponse.requestId"));
+	 
+	 	return eipFillParamsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillProductResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillProductResponseUnmarshaller.java
new file mode 100644
index 0000000000..6940c10733
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipFillProductResponseUnmarshaller.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.EipFillProductResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class EipFillProductResponseUnmarshaller {
+
+	public static EipFillProductResponse unmarshall(EipFillProductResponse eipFillProductResponse, UnmarshallerContext _ctx) {
+		
+		eipFillProductResponse.setCode(_ctx.stringValue("EipFillProductResponse.code"));
+		eipFillProductResponse.setSuccess(_ctx.booleanValue("EipFillProductResponse.success"));
+		eipFillProductResponse.setMessage(_ctx.stringValue("EipFillProductResponse.message"));
+		eipFillProductResponse.setData(_ctx.stringValue("EipFillProductResponse.data"));
+		eipFillProductResponse.setRequestId(_ctx.stringValue("EipFillProductResponse.requestId"));
+	 
+	 	return eipFillProductResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipNotifyPaidResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipNotifyPaidResponseUnmarshaller.java
new file mode 100644
index 0000000000..b80a288c5a
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EipNotifyPaidResponseUnmarshaller.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.EipNotifyPaidResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class EipNotifyPaidResponseUnmarshaller {
+
+	public static EipNotifyPaidResponse unmarshall(EipNotifyPaidResponse eipNotifyPaidResponse, UnmarshallerContext _ctx) {
+		
+		eipNotifyPaidResponse.setCode(_ctx.stringValue("EipNotifyPaidResponse.code"));
+		eipNotifyPaidResponse.setSuccess(_ctx.booleanValue("EipNotifyPaidResponse.success"));
+		eipNotifyPaidResponse.setMessage(_ctx.stringValue("EipNotifyPaidResponse.message"));
+		eipNotifyPaidResponse.setData(_ctx.stringValue("EipNotifyPaidResponse.data"));
+		eipNotifyPaidResponse.setRequestId(_ctx.stringValue("EipNotifyPaidResponse.requestId"));
+	 
+	 	return eipNotifyPaidResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EnablePhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EnablePhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..f7fc733743
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/EnablePhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.EnablePhysicalConnectionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class EnablePhysicalConnectionResponseUnmarshaller {
+
+	public static EnablePhysicalConnectionResponse unmarshall(EnablePhysicalConnectionResponse enablePhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		enablePhysicalConnectionResponse.setRequestId(_ctx.stringValue("EnablePhysicalConnectionResponse.RequestId"));
+	 
+	 	return enablePhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..837613f7fa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportImageResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ExportImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ExportImageResponseUnmarshaller {
+
+	public static ExportImageResponse unmarshall(ExportImageResponse exportImageResponse, UnmarshallerContext _ctx) {
+		
+		exportImageResponse.setRequestId(_ctx.stringValue("ExportImageResponse.RequestId"));
+		exportImageResponse.setTaskId(_ctx.stringValue("ExportImageResponse.TaskId"));
+		exportImageResponse.setRegionId(_ctx.stringValue("ExportImageResponse.RegionId"));
+	 
+	 	return exportImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportSnapshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportSnapshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..8fe1695490
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ExportSnapshotResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ExportSnapshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ExportSnapshotResponseUnmarshaller {
+
+	public static ExportSnapshotResponse unmarshall(ExportSnapshotResponse exportSnapshotResponse, UnmarshallerContext _ctx) {
+		
+		exportSnapshotResponse.setRequestId(_ctx.stringValue("ExportSnapshotResponse.RequestId"));
+		exportSnapshotResponse.setTaskId(_ctx.stringValue("ExportSnapshotResponse.TaskId"));
+	 
+	 	return exportSnapshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceConsoleOutputResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceConsoleOutputResponseUnmarshaller.java
new file mode 100644
index 0000000000..a174db9ce5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceConsoleOutputResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.GetInstanceConsoleOutputResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class GetInstanceConsoleOutputResponseUnmarshaller {
+
+	public static GetInstanceConsoleOutputResponse unmarshall(GetInstanceConsoleOutputResponse getInstanceConsoleOutputResponse, UnmarshallerContext _ctx) {
+		
+		getInstanceConsoleOutputResponse.setRequestId(_ctx.stringValue("GetInstanceConsoleOutputResponse.RequestId"));
+		getInstanceConsoleOutputResponse.setLastUpdateTime(_ctx.stringValue("GetInstanceConsoleOutputResponse.LastUpdateTime"));
+		getInstanceConsoleOutputResponse.setInstanceId(_ctx.stringValue("GetInstanceConsoleOutputResponse.InstanceId"));
+		getInstanceConsoleOutputResponse.setConsoleOutput(_ctx.stringValue("GetInstanceConsoleOutputResponse.ConsoleOutput"));
+	 
+	 	return getInstanceConsoleOutputResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceScreenshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceScreenshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..470365f590
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/GetInstanceScreenshotResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.GetInstanceScreenshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class GetInstanceScreenshotResponseUnmarshaller {
+
+	public static GetInstanceScreenshotResponse unmarshall(GetInstanceScreenshotResponse getInstanceScreenshotResponse, UnmarshallerContext _ctx) {
+		
+		getInstanceScreenshotResponse.setRequestId(_ctx.stringValue("GetInstanceScreenshotResponse.RequestId"));
+		getInstanceScreenshotResponse.setInstanceId(_ctx.stringValue("GetInstanceScreenshotResponse.InstanceId"));
+		getInstanceScreenshotResponse.setScreenshot(_ctx.stringValue("GetInstanceScreenshotResponse.Screenshot"));
+	 
+	 	return getInstanceScreenshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportImageResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportImageResponseUnmarshaller.java
new file mode 100644
index 0000000000..dff609efdf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportImageResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ImportImageResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ImportImageResponseUnmarshaller {
+
+	public static ImportImageResponse unmarshall(ImportImageResponse importImageResponse, UnmarshallerContext _ctx) {
+		
+		importImageResponse.setRequestId(_ctx.stringValue("ImportImageResponse.RequestId"));
+		importImageResponse.setImageId(_ctx.stringValue("ImportImageResponse.ImageId"));
+		importImageResponse.setTaskId(_ctx.stringValue("ImportImageResponse.TaskId"));
+		importImageResponse.setRegionId(_ctx.stringValue("ImportImageResponse.RegionId"));
+	 
+	 	return importImageResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportKeyPairResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportKeyPairResponseUnmarshaller.java
new file mode 100644
index 0000000000..cc45a65a31
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportKeyPairResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ImportKeyPairResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ImportKeyPairResponseUnmarshaller {
+
+	public static ImportKeyPairResponse unmarshall(ImportKeyPairResponse importKeyPairResponse, UnmarshallerContext _ctx) {
+		
+		importKeyPairResponse.setRequestId(_ctx.stringValue("ImportKeyPairResponse.RequestId"));
+		importKeyPairResponse.setKeyPairName(_ctx.stringValue("ImportKeyPairResponse.KeyPairName"));
+		importKeyPairResponse.setKeyPairFingerPrint(_ctx.stringValue("ImportKeyPairResponse.KeyPairFingerPrint"));
+	 
+	 	return importKeyPairResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportSnapshotResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportSnapshotResponseUnmarshaller.java
new file mode 100644
index 0000000000..6d9431c20b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ImportSnapshotResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ImportSnapshotResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ImportSnapshotResponseUnmarshaller {
+
+	public static ImportSnapshotResponse unmarshall(ImportSnapshotResponse importSnapshotResponse, UnmarshallerContext _ctx) {
+		
+		importSnapshotResponse.setRequestId(_ctx.stringValue("ImportSnapshotResponse.RequestId"));
+		importSnapshotResponse.setTaskId(_ctx.stringValue("ImportSnapshotResponse.TaskId"));
+		importSnapshotResponse.setSnapshotId(_ctx.stringValue("ImportSnapshotResponse.SnapshotId"));
+	 
+	 	return importSnapshotResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InstallCloudAssistantResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InstallCloudAssistantResponseUnmarshaller.java
new file mode 100644
index 0000000000..efc2121c54
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InstallCloudAssistantResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.InstallCloudAssistantResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class InstallCloudAssistantResponseUnmarshaller {
+
+	public static InstallCloudAssistantResponse unmarshall(InstallCloudAssistantResponse installCloudAssistantResponse, UnmarshallerContext _ctx) {
+		
+		installCloudAssistantResponse.setRequestId(_ctx.stringValue("InstallCloudAssistantResponse.RequestId"));
+	 
+	 	return installCloudAssistantResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InvokeCommandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InvokeCommandResponseUnmarshaller.java
new file mode 100644
index 0000000000..f5993c5555
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/InvokeCommandResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.InvokeCommandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class InvokeCommandResponseUnmarshaller {
+
+	public static InvokeCommandResponse unmarshall(InvokeCommandResponse invokeCommandResponse, UnmarshallerContext _ctx) {
+		
+		invokeCommandResponse.setRequestId(_ctx.stringValue("InvokeCommandResponse.RequestId"));
+		invokeCommandResponse.setInvokeId(_ctx.stringValue("InvokeCommandResponse.InvokeId"));
+	 
+	 	return invokeCommandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinResourceGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinResourceGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..9b75187c2c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinResourceGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.JoinResourceGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class JoinResourceGroupResponseUnmarshaller {
+
+	public static JoinResourceGroupResponse unmarshall(JoinResourceGroupResponse joinResourceGroupResponse, UnmarshallerContext _ctx) {
+		
+		joinResourceGroupResponse.setRequestId(_ctx.stringValue("JoinResourceGroupResponse.RequestId"));
+	 
+	 	return joinResourceGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..3386428cf1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/JoinSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.JoinSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class JoinSecurityGroupResponseUnmarshaller {
+
+	public static JoinSecurityGroupResponse unmarshall(JoinSecurityGroupResponse joinSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		joinSecurityGroupResponse.setRequestId(_ctx.stringValue("JoinSecurityGroupResponse.RequestId"));
+	 
+	 	return joinSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/LeaveSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/LeaveSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..201bd461e3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/LeaveSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.LeaveSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class LeaveSecurityGroupResponseUnmarshaller {
+
+	public static LeaveSecurityGroupResponse unmarshall(LeaveSecurityGroupResponse leaveSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		leaveSecurityGroupResponse.setRequestId(_ctx.stringValue("LeaveSecurityGroupResponse.RequestId"));
+	 
+	 	return leaveSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListPluginStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListPluginStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..cae0bc972f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListPluginStatusResponseUnmarshaller.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.ListPluginStatusResponse;
+import com.aliyuncs.ecs.model.v20140526.ListPluginStatusResponse.InstancePluginStatus;
+import com.aliyuncs.ecs.model.v20140526.ListPluginStatusResponse.InstancePluginStatus.PluginStatus;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ListPluginStatusResponseUnmarshaller {
+
+	public static ListPluginStatusResponse unmarshall(ListPluginStatusResponse listPluginStatusResponse, UnmarshallerContext _ctx) {
+		
+		listPluginStatusResponse.setRequestId(_ctx.stringValue("ListPluginStatusResponse.RequestId"));
+		listPluginStatusResponse.setPageSize(_ctx.longValue("ListPluginStatusResponse.PageSize"));
+		listPluginStatusResponse.setPageNumber(_ctx.longValue("ListPluginStatusResponse.PageNumber"));
+		listPluginStatusResponse.setTotalCount(_ctx.longValue("ListPluginStatusResponse.TotalCount"));
+
+		List<InstancePluginStatus> instancePluginStatusSet = new ArrayList<InstancePluginStatus>();
+		for (int i = 0; i < _ctx.lengthValue("ListPluginStatusResponse.InstancePluginStatusSet.Length"); i++) {
+			InstancePluginStatus instancePluginStatus = new InstancePluginStatus();
+			instancePluginStatus.setInstanceId(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].InstanceId"));
+
+			List<PluginStatus> pluginStatusSet = new ArrayList<PluginStatus>();
+			for (int j = 0; j < _ctx.lengthValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet.Length"); j++) {
+				PluginStatus pluginStatus = new PluginStatus();
+				pluginStatus.setPluginVersion(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet["+ j +"].PluginVersion"));
+				pluginStatus.setPluginName(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet["+ j +"].PluginName"));
+				pluginStatus.setFirstHeartbeatTime(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet["+ j +"].FirstHeartbeatTime"));
+				pluginStatus.setLastHeartbeatTime(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet["+ j +"].LastHeartbeatTime"));
+				pluginStatus.setPluginStatus(_ctx.stringValue("ListPluginStatusResponse.InstancePluginStatusSet["+ i +"].PluginStatusSet["+ j +"].PluginStatus"));
+
+				pluginStatusSet.add(pluginStatus);
+			}
+			instancePluginStatus.setPluginStatusSet(pluginStatusSet);
+
+			instancePluginStatusSet.add(instancePluginStatus);
+		}
+		listPluginStatusResponse.setInstancePluginStatusSet(instancePluginStatusSet);
+	 
+	 	return listPluginStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListTagResourcesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListTagResourcesResponseUnmarshaller.java
new file mode 100644
index 0000000000..b5d7c0f16c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ListTagResourcesResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.ListTagResourcesResponse;
+import com.aliyuncs.ecs.model.v20140526.ListTagResourcesResponse.TagResource;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ListTagResourcesResponseUnmarshaller {
+
+	public static ListTagResourcesResponse unmarshall(ListTagResourcesResponse listTagResourcesResponse, UnmarshallerContext _ctx) {
+		
+		listTagResourcesResponse.setRequestId(_ctx.stringValue("ListTagResourcesResponse.RequestId"));
+		listTagResourcesResponse.setNextToken(_ctx.stringValue("ListTagResourcesResponse.NextToken"));
+
+		List<TagResource> tagResources = new ArrayList<TagResource>();
+		for (int i = 0; i < _ctx.lengthValue("ListTagResourcesResponse.TagResources.Length"); i++) {
+			TagResource tagResource = new TagResource();
+			tagResource.setTagValue(_ctx.stringValue("ListTagResourcesResponse.TagResources["+ i +"].TagValue"));
+			tagResource.setResourceType(_ctx.stringValue("ListTagResourcesResponse.TagResources["+ i +"].ResourceType"));
+			tagResource.setResourceId(_ctx.stringValue("ListTagResourcesResponse.TagResources["+ i +"].ResourceId"));
+			tagResource.setTagKey(_ctx.stringValue("ListTagResourcesResponse.TagResources["+ i +"].TagKey"));
+
+			tagResources.add(tagResource);
+		}
+		listTagResourcesResponse.setTagResources(tagResources);
+	 
+	 	return listTagResourcesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoProvisioningGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoProvisioningGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..af75b7910d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoProvisioningGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyAutoProvisioningGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyAutoProvisioningGroupResponseUnmarshaller {
+
+	public static ModifyAutoProvisioningGroupResponse unmarshall(ModifyAutoProvisioningGroupResponse modifyAutoProvisioningGroupResponse, UnmarshallerContext _ctx) {
+		
+		modifyAutoProvisioningGroupResponse.setRequestId(_ctx.stringValue("ModifyAutoProvisioningGroupResponse.RequestId"));
+	 
+	 	return modifyAutoProvisioningGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyExResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyExResponseUnmarshaller.java
new file mode 100644
index 0000000000..dbe4750619
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyExResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyAutoSnapshotPolicyExResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyAutoSnapshotPolicyExResponseUnmarshaller {
+
+	public static ModifyAutoSnapshotPolicyExResponse unmarshall(ModifyAutoSnapshotPolicyExResponse modifyAutoSnapshotPolicyExResponse, UnmarshallerContext _ctx) {
+		
+		modifyAutoSnapshotPolicyExResponse.setRequestId(_ctx.stringValue("ModifyAutoSnapshotPolicyExResponse.RequestId"));
+	 
+	 	return modifyAutoSnapshotPolicyExResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..20f379c306
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyAutoSnapshotPolicyResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyAutoSnapshotPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyAutoSnapshotPolicyResponseUnmarshaller {
+
+	public static ModifyAutoSnapshotPolicyResponse unmarshall(ModifyAutoSnapshotPolicyResponse modifyAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
+		
+		modifyAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("ModifyAutoSnapshotPolicyResponse.RequestId"));
+	 
+	 	return modifyAutoSnapshotPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyBandwidthPackageSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyBandwidthPackageSpecResponseUnmarshaller.java
new file mode 100644
index 0000000000..9c2a1df8c5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyBandwidthPackageSpecResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyBandwidthPackageSpecResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyBandwidthPackageSpecResponseUnmarshaller {
+
+	public static ModifyBandwidthPackageSpecResponse unmarshall(ModifyBandwidthPackageSpecResponse modifyBandwidthPackageSpecResponse, UnmarshallerContext _ctx) {
+		
+		modifyBandwidthPackageSpecResponse.setRequestId(_ctx.stringValue("ModifyBandwidthPackageSpecResponse.RequestId"));
+	 
+	 	return modifyBandwidthPackageSpecResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyCapacityReservationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCapacityReservationResponseUnmarshaller.java
similarity index 89%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyCapacityReservationResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCapacityReservationResponseUnmarshaller.java
index f4e63312c2..de2a8f1e99 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyCapacityReservationResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCapacityReservationResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyCapacityReservationResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyCapacityReservationResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCommandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCommandResponseUnmarshaller.java
new file mode 100644
index 0000000000..5b9b5a3edf
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyCommandResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyCommandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyCommandResponseUnmarshaller {
+
+	public static ModifyCommandResponse unmarshall(ModifyCommandResponse modifyCommandResponse, UnmarshallerContext _ctx) {
+		
+		modifyCommandResponse.setRequestId(_ctx.stringValue("ModifyCommandResponse.RequestId"));
+	 
+	 	return modifyCommandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAttributeResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAttributeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAttributeResponseUnmarshaller.java
index 539f9aa69a..8e924366cf 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAttributeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAttributeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyDedicatedHostAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostAttributeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java
index f03efa3a30..0b5fcd3ae3 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoReleaseTimeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyDedicatedHostAutoReleaseTimeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostAutoReleaseTimeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java
index 25a773fce9..a7ded4bc37 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostAutoRenewAttributeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyDedicatedHostAutoRenewAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostAutoRenewAttributeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java
index 39bf609053..db582fcd5a 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostClusterAttributeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyDedicatedHostClusterAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostClusterAttributeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostsChargeTypeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostsChargeTypeResponseUnmarshaller.java
new file mode 100644
index 0000000000..d32ac595e0
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDedicatedHostsChargeTypeResponseUnmarshaller.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostsChargeTypeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDedicatedHostsChargeTypeResponse.FeeOfInstance;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDedicatedHostsChargeTypeResponseUnmarshaller {
+
+	public static ModifyDedicatedHostsChargeTypeResponse unmarshall(ModifyDedicatedHostsChargeTypeResponse modifyDedicatedHostsChargeTypeResponse, UnmarshallerContext _ctx) {
+		
+		modifyDedicatedHostsChargeTypeResponse.setRequestId(_ctx.stringValue("ModifyDedicatedHostsChargeTypeResponse.RequestId"));
+		modifyDedicatedHostsChargeTypeResponse.setOrderId(_ctx.stringValue("ModifyDedicatedHostsChargeTypeResponse.OrderId"));
+
+		List<FeeOfInstance> feeOfInstances = new ArrayList<FeeOfInstance>();
+		for (int i = 0; i < _ctx.lengthValue("ModifyDedicatedHostsChargeTypeResponse.FeeOfInstances.Length"); i++) {
+			FeeOfInstance feeOfInstance = new FeeOfInstance();
+			feeOfInstance.setInstanceId(_ctx.stringValue("ModifyDedicatedHostsChargeTypeResponse.FeeOfInstances["+ i +"].InstanceId"));
+			feeOfInstance.setCurrency(_ctx.stringValue("ModifyDedicatedHostsChargeTypeResponse.FeeOfInstances["+ i +"].Currency"));
+			feeOfInstance.setFee(_ctx.stringValue("ModifyDedicatedHostsChargeTypeResponse.FeeOfInstances["+ i +"].Fee"));
+
+			feeOfInstances.add(feeOfInstance);
+		}
+		modifyDedicatedHostsChargeTypeResponse.setFeeOfInstances(feeOfInstances);
+	 
+	 	return modifyDedicatedHostsChargeTypeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDemandResponseUnmarshaller.java
new file mode 100644
index 0000000000..55b1a2d96e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDemandResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDemandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDemandResponseUnmarshaller {
+
+	public static ModifyDemandResponse unmarshall(ModifyDemandResponse modifyDemandResponse, UnmarshallerContext _ctx) {
+		
+		modifyDemandResponse.setRequestId(_ctx.stringValue("ModifyDemandResponse.RequestId"));
+	 
+	 	return modifyDemandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDeploymentSetAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDeploymentSetAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..ee41eb8d8f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDeploymentSetAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDeploymentSetAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDeploymentSetAttributeResponseUnmarshaller {
+
+	public static ModifyDeploymentSetAttributeResponse unmarshall(ModifyDeploymentSetAttributeResponse modifyDeploymentSetAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyDeploymentSetAttributeResponse.setRequestId(_ctx.stringValue("ModifyDeploymentSetAttributeResponse.RequestId"));
+	 
+	 	return modifyDeploymentSetAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiagnosticMetricSetResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiagnosticMetricSetResponseUnmarshaller.java
new file mode 100644
index 0000000000..a4ede3d458
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiagnosticMetricSetResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDiagnosticMetricSetResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDiagnosticMetricSetResponseUnmarshaller {
+
+	public static ModifyDiagnosticMetricSetResponse unmarshall(ModifyDiagnosticMetricSetResponse modifyDiagnosticMetricSetResponse, UnmarshallerContext _ctx) {
+		
+		modifyDiagnosticMetricSetResponse.setRequestId(_ctx.stringValue("ModifyDiagnosticMetricSetResponse.RequestId"));
+	 
+	 	return modifyDiagnosticMetricSetResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..eace472e25
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDiskAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDiskAttributeResponseUnmarshaller {
+
+	public static ModifyDiskAttributeResponse unmarshall(ModifyDiskAttributeResponse modifyDiskAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyDiskAttributeResponse.setRequestId(_ctx.stringValue("ModifyDiskAttributeResponse.RequestId"));
+	 
+	 	return modifyDiskAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskChargeTypeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskChargeTypeResponseUnmarshaller.java
new file mode 100644
index 0000000000..2c5017b661
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskChargeTypeResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDiskChargeTypeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDiskChargeTypeResponseUnmarshaller {
+
+	public static ModifyDiskChargeTypeResponse unmarshall(ModifyDiskChargeTypeResponse modifyDiskChargeTypeResponse, UnmarshallerContext _ctx) {
+		
+		modifyDiskChargeTypeResponse.setRequestId(_ctx.stringValue("ModifyDiskChargeTypeResponse.RequestId"));
+		modifyDiskChargeTypeResponse.setOrderId(_ctx.stringValue("ModifyDiskChargeTypeResponse.OrderId"));
+	 
+	 	return modifyDiskChargeTypeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskDeploymentResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskDeploymentResponseUnmarshaller.java
new file mode 100644
index 0000000000..ccd24a1529
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskDeploymentResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyDiskDeploymentResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyDiskDeploymentResponseUnmarshaller {
+
+	public static ModifyDiskDeploymentResponse unmarshall(ModifyDiskDeploymentResponse modifyDiskDeploymentResponse, UnmarshallerContext _ctx) {
+		
+		modifyDiskDeploymentResponse.setRequestId(_ctx.stringValue("ModifyDiskDeploymentResponse.RequestId"));
+		modifyDiskDeploymentResponse.setTaskId(_ctx.stringValue("ModifyDiskDeploymentResponse.TaskId"));
+	 
+	 	return modifyDiskDeploymentResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiskSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskSpecResponseUnmarshaller.java
similarity index 83%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiskSpecResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskSpecResponseUnmarshaller.java
index e3dd755f76..ada1199eec 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiskSpecResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyDiskSpecResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyDiskSpecResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyDiskSpecResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -23,6 +23,7 @@ public class ModifyDiskSpecResponseUnmarshaller {
 	public static ModifyDiskSpecResponse unmarshall(ModifyDiskSpecResponse modifyDiskSpecResponse, UnmarshallerContext _ctx) {
 		
 		modifyDiskSpecResponse.setRequestId(_ctx.stringValue("ModifyDiskSpecResponse.RequestId"));
+		modifyDiskSpecResponse.setTaskId(_ctx.stringValue("ModifyDiskSpecResponse.TaskId"));
 		modifyDiskSpecResponse.setOrderId(_ctx.stringValue("ModifyDiskSpecResponse.OrderId"));
 	 
 	 	return modifyDiskSpecResponse;
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyEipAddressAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyEipAddressAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..0801b77200
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyEipAddressAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyEipAddressAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyEipAddressAttributeResponseUnmarshaller {
+
+	public static ModifyEipAddressAttributeResponse unmarshall(ModifyEipAddressAttributeResponse modifyEipAddressAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyEipAddressAttributeResponse.setRequestId(_ctx.stringValue("ModifyEipAddressAttributeResponse.RequestId"));
+	 
+	 	return modifyEipAddressAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyElasticityAssuranceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyElasticityAssuranceResponseUnmarshaller.java
new file mode 100644
index 0000000000..b1ff9f6167
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyElasticityAssuranceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyElasticityAssuranceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyElasticityAssuranceResponseUnmarshaller {
+
+	public static ModifyElasticityAssuranceResponse unmarshall(ModifyElasticityAssuranceResponse modifyElasticityAssuranceResponse, UnmarshallerContext _ctx) {
+		
+		modifyElasticityAssuranceResponse.setRequestId(_ctx.stringValue("ModifyElasticityAssuranceResponse.RequestId"));
+	 
+	 	return modifyElasticityAssuranceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyForwardEntryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyForwardEntryResponseUnmarshaller.java
new file mode 100644
index 0000000000..5d981839b5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyForwardEntryResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyForwardEntryResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyForwardEntryResponseUnmarshaller {
+
+	public static ModifyForwardEntryResponse unmarshall(ModifyForwardEntryResponse modifyForwardEntryResponse, UnmarshallerContext _ctx) {
+		
+		modifyForwardEntryResponse.setRequestId(_ctx.stringValue("ModifyForwardEntryResponse.RequestId"));
+	 
+	 	return modifyForwardEntryResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHaVipAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHaVipAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..4134c49eb4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHaVipAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyHaVipAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyHaVipAttributeResponseUnmarshaller {
+
+	public static ModifyHaVipAttributeResponse unmarshall(ModifyHaVipAttributeResponse modifyHaVipAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyHaVipAttributeResponse.setRequestId(_ctx.stringValue("ModifyHaVipAttributeResponse.RequestId"));
+	 
+	 	return modifyHaVipAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHpcClusterAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHpcClusterAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..fc35282f14
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyHpcClusterAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyHpcClusterAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyHpcClusterAttributeResponseUnmarshaller {
+
+	public static ModifyHpcClusterAttributeResponse unmarshall(ModifyHpcClusterAttributeResponse modifyHpcClusterAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyHpcClusterAttributeResponse.setRequestId(_ctx.stringValue("ModifyHpcClusterAttributeResponse.RequestId"));
+	 
+	 	return modifyHpcClusterAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..77da34911c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyImageAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyImageAttributeResponseUnmarshaller {
+
+	public static ModifyImageAttributeResponse unmarshall(ModifyImageAttributeResponse modifyImageAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyImageAttributeResponse.setRequestId(_ctx.stringValue("ModifyImageAttributeResponse.RequestId"));
+	 
+	 	return modifyImageAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageShareGroupPermissionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageShareGroupPermissionResponseUnmarshaller.java
new file mode 100644
index 0000000000..05fe4947d7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageShareGroupPermissionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyImageShareGroupPermissionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyImageShareGroupPermissionResponseUnmarshaller {
+
+	public static ModifyImageShareGroupPermissionResponse unmarshall(ModifyImageShareGroupPermissionResponse modifyImageShareGroupPermissionResponse, UnmarshallerContext _ctx) {
+		
+		modifyImageShareGroupPermissionResponse.setRequestId(_ctx.stringValue("ModifyImageShareGroupPermissionResponse.RequestId"));
+	 
+	 	return modifyImageShareGroupPermissionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageSharePermissionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageSharePermissionResponseUnmarshaller.java
new file mode 100644
index 0000000000..6f128feba7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyImageSharePermissionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyImageSharePermissionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyImageSharePermissionResponseUnmarshaller {
+
+	public static ModifyImageSharePermissionResponse unmarshall(ModifyImageSharePermissionResponse modifyImageSharePermissionResponse, UnmarshallerContext _ctx) {
+		
+		modifyImageSharePermissionResponse.setRequestId(_ctx.stringValue("ModifyImageSharePermissionResponse.RequestId"));
+	 
+	 	return modifyImageSharePermissionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttachmentAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttachmentAttributesResponseUnmarshaller.java
new file mode 100644
index 0000000000..d285cee7e3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttachmentAttributesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceAttachmentAttributesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceAttachmentAttributesResponseUnmarshaller {
+
+	public static ModifyInstanceAttachmentAttributesResponse unmarshall(ModifyInstanceAttachmentAttributesResponse modifyInstanceAttachmentAttributesResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceAttachmentAttributesResponse.setRequestId(_ctx.stringValue("ModifyInstanceAttachmentAttributesResponse.RequestId"));
+	 
+	 	return modifyInstanceAttachmentAttributesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..e46fca71a4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceAttributeResponseUnmarshaller {
+
+	public static ModifyInstanceAttributeResponse unmarshall(ModifyInstanceAttributeResponse modifyInstanceAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceAttributeResponse.setRequestId(_ctx.stringValue("ModifyInstanceAttributeResponse.RequestId"));
+	 
+	 	return modifyInstanceAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoReleaseTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoReleaseTimeResponseUnmarshaller.java
new file mode 100644
index 0000000000..bf56f1d1a3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoReleaseTimeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceAutoReleaseTimeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceAutoReleaseTimeResponseUnmarshaller {
+
+	public static ModifyInstanceAutoReleaseTimeResponse unmarshall(ModifyInstanceAutoReleaseTimeResponse modifyInstanceAutoReleaseTimeResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceAutoReleaseTimeResponse.setRequestId(_ctx.stringValue("ModifyInstanceAutoReleaseTimeResponse.RequestId"));
+	 
+	 	return modifyInstanceAutoReleaseTimeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoRenewAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoRenewAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..406cf0fd99
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceAutoRenewAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceAutoRenewAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceAutoRenewAttributeResponseUnmarshaller {
+
+	public static ModifyInstanceAutoRenewAttributeResponse unmarshall(ModifyInstanceAutoRenewAttributeResponse modifyInstanceAutoRenewAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceAutoRenewAttributeResponse.setRequestId(_ctx.stringValue("ModifyInstanceAutoRenewAttributeResponse.RequestId"));
+	 
+	 	return modifyInstanceAutoRenewAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceChargeTypeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceChargeTypeResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceChargeTypeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceChargeTypeResponseUnmarshaller.java
index 2959c06ef4..5901768e8a 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceChargeTypeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceChargeTypeResponseUnmarshaller.java
@@ -12,13 +12,13 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceChargeTypeResponse;
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceChargeTypeResponse.FeeOfInstance;
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceChargeTypeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceChargeTypeResponse.FeeOfInstance;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceDeploymentResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceDeploymentResponseUnmarshaller.java
similarity index 89%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceDeploymentResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceDeploymentResponseUnmarshaller.java
index 9039084fba..c1bb43b96b 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceDeploymentResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceDeploymentResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceDeploymentResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceDeploymentResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java
index ca6b1b8a36..c23ce33c94 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMaintenanceAttributesResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceMaintenanceAttributesResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceMaintenanceAttributesResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMetadataOptionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMetadataOptionsResponseUnmarshaller.java
new file mode 100644
index 0000000000..131a376d16
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceMetadataOptionsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceMetadataOptionsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceMetadataOptionsResponseUnmarshaller {
+
+	public static ModifyInstanceMetadataOptionsResponse unmarshall(ModifyInstanceMetadataOptionsResponse modifyInstanceMetadataOptionsResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceMetadataOptionsResponse.setRequestId(_ctx.stringValue("ModifyInstanceMetadataOptionsResponse.RequestId"));
+	 
+	 	return modifyInstanceMetadataOptionsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceNetworkSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceNetworkSpecResponseUnmarshaller.java
new file mode 100644
index 0000000000..4b8c6dc2a4
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceNetworkSpecResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceNetworkSpecResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceNetworkSpecResponseUnmarshaller {
+
+	public static ModifyInstanceNetworkSpecResponse unmarshall(ModifyInstanceNetworkSpecResponse modifyInstanceNetworkSpecResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceNetworkSpecResponse.setRequestId(_ctx.stringValue("ModifyInstanceNetworkSpecResponse.RequestId"));
+		modifyInstanceNetworkSpecResponse.setOrderId(_ctx.stringValue("ModifyInstanceNetworkSpecResponse.OrderId"));
+	 
+	 	return modifyInstanceNetworkSpecResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceSpecResponseUnmarshaller.java
new file mode 100644
index 0000000000..6e10271836
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceSpecResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceSpecResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceSpecResponseUnmarshaller {
+
+	public static ModifyInstanceSpecResponse unmarshall(ModifyInstanceSpecResponse modifyInstanceSpecResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceSpecResponse.setRequestId(_ctx.stringValue("ModifyInstanceSpecResponse.RequestId"));
+	 
+	 	return modifyInstanceSpecResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVncPasswdResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVncPasswdResponseUnmarshaller.java
new file mode 100644
index 0000000000..9fb2e7e3f2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVncPasswdResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceVncPasswdResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceVncPasswdResponseUnmarshaller {
+
+	public static ModifyInstanceVncPasswdResponse unmarshall(ModifyInstanceVncPasswdResponse modifyInstanceVncPasswdResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceVncPasswdResponse.setRequestId(_ctx.stringValue("ModifyInstanceVncPasswdResponse.RequestId"));
+	 
+	 	return modifyInstanceVncPasswdResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVpcAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVpcAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..e225d34f1d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyInstanceVpcAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyInstanceVpcAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyInstanceVpcAttributeResponseUnmarshaller {
+
+	public static ModifyInstanceVpcAttributeResponse unmarshall(ModifyInstanceVpcAttributeResponse modifyInstanceVpcAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyInstanceVpcAttributeResponse.setRequestId(_ctx.stringValue("ModifyInstanceVpcAttributeResponse.RequestId"));
+	 
+	 	return modifyInstanceVpcAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyLaunchTemplateDefaultVersionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyLaunchTemplateDefaultVersionResponseUnmarshaller.java
new file mode 100644
index 0000000000..afe27a7f30
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyLaunchTemplateDefaultVersionResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyLaunchTemplateDefaultVersionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyLaunchTemplateDefaultVersionResponseUnmarshaller {
+
+	public static ModifyLaunchTemplateDefaultVersionResponse unmarshall(ModifyLaunchTemplateDefaultVersionResponse modifyLaunchTemplateDefaultVersionResponse, UnmarshallerContext _ctx) {
+		
+		modifyLaunchTemplateDefaultVersionResponse.setRequestId(_ctx.stringValue("ModifyLaunchTemplateDefaultVersionResponse.RequestId"));
+		modifyLaunchTemplateDefaultVersionResponse.setLaunchTemplateId(_ctx.stringValue("ModifyLaunchTemplateDefaultVersionResponse.LaunchTemplateId"));
+	 
+	 	return modifyLaunchTemplateDefaultVersionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyManagedInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyManagedInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..49728f52ac
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyManagedInstanceResponseUnmarshaller.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyManagedInstanceResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyManagedInstanceResponse.Instance;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyManagedInstanceResponseUnmarshaller {
+
+	public static ModifyManagedInstanceResponse unmarshall(ModifyManagedInstanceResponse modifyManagedInstanceResponse, UnmarshallerContext _ctx) {
+		
+		modifyManagedInstanceResponse.setRequestId(_ctx.stringValue("ModifyManagedInstanceResponse.RequestId"));
+
+		Instance instance = new Instance();
+		instance.setInstanceName(_ctx.stringValue("ModifyManagedInstanceResponse.Instance.InstanceName"));
+		instance.setInstanceId(_ctx.stringValue("ModifyManagedInstanceResponse.Instance.InstanceId"));
+		modifyManagedInstanceResponse.setInstance(instance);
+	 
+	 	return modifyManagedInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyNetworkInterfaceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyNetworkInterfaceAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..9129a4d002
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyNetworkInterfaceAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyNetworkInterfaceAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyNetworkInterfaceAttributeResponseUnmarshaller {
+
+	public static ModifyNetworkInterfaceAttributeResponse unmarshall(ModifyNetworkInterfaceAttributeResponse modifyNetworkInterfaceAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyNetworkInterfaceAttributeResponse.setRequestId(_ctx.stringValue("ModifyNetworkInterfaceAttributeResponse.RequestId"));
+	 
+	 	return modifyNetworkInterfaceAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPhysicalConnectionAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPhysicalConnectionAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..371426d682
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPhysicalConnectionAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyPhysicalConnectionAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyPhysicalConnectionAttributeResponseUnmarshaller {
+
+	public static ModifyPhysicalConnectionAttributeResponse unmarshall(ModifyPhysicalConnectionAttributeResponse modifyPhysicalConnectionAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyPhysicalConnectionAttributeResponse.setRequestId(_ctx.stringValue("ModifyPhysicalConnectionAttributeResponse.RequestId"));
+	 
+	 	return modifyPhysicalConnectionAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrefixListResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrefixListResponseUnmarshaller.java
new file mode 100644
index 0000000000..c5c8428ae6
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrefixListResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyPrefixListResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyPrefixListResponseUnmarshaller {
+
+	public static ModifyPrefixListResponse unmarshall(ModifyPrefixListResponse modifyPrefixListResponse, UnmarshallerContext _ctx) {
+		
+		modifyPrefixListResponse.setRequestId(_ctx.stringValue("ModifyPrefixListResponse.RequestId"));
+	 
+	 	return modifyPrefixListResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrepayInstanceSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrepayInstanceSpecResponseUnmarshaller.java
new file mode 100644
index 0000000000..962d545287
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyPrepayInstanceSpecResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyPrepayInstanceSpecResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyPrepayInstanceSpecResponseUnmarshaller {
+
+	public static ModifyPrepayInstanceSpecResponse unmarshall(ModifyPrepayInstanceSpecResponse modifyPrepayInstanceSpecResponse, UnmarshallerContext _ctx) {
+		
+		modifyPrepayInstanceSpecResponse.setRequestId(_ctx.stringValue("ModifyPrepayInstanceSpecResponse.RequestId"));
+		modifyPrepayInstanceSpecResponse.setOrderId(_ctx.stringValue("ModifyPrepayInstanceSpecResponse.OrderId"));
+	 
+	 	return modifyPrepayInstanceSpecResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstanceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAttributeResponseUnmarshaller.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstanceAttributeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAttributeResponseUnmarshaller.java
index da246854f1..13eb8fe673 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstanceAttributeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAttributeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyReservedInstanceAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyReservedInstanceAttributeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..561c90bb1f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyReservedInstanceAutoRenewAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyReservedInstanceAutoRenewAttributeResponseUnmarshaller {
+
+	public static ModifyReservedInstanceAutoRenewAttributeResponse unmarshall(ModifyReservedInstanceAutoRenewAttributeResponse modifyReservedInstanceAutoRenewAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyReservedInstanceAutoRenewAttributeResponse.setRequestId(_ctx.stringValue("ModifyReservedInstanceAutoRenewAttributeResponse.RequestId"));
+	 
+	 	return modifyReservedInstanceAutoRenewAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstancesResponseUnmarshaller.java
similarity index 86%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstancesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstancesResponseUnmarshaller.java
index 0d29474305..52b087f98d 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservedInstancesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyReservedInstancesResponseUnmarshaller.java
@@ -12,12 +12,12 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyReservedInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyReservedInstancesResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -26,7 +26,6 @@ public class ModifyReservedInstancesResponseUnmarshaller {
 	public static ModifyReservedInstancesResponse unmarshall(ModifyReservedInstancesResponse modifyReservedInstancesResponse, UnmarshallerContext _ctx) {
 		
 		modifyReservedInstancesResponse.setRequestId(_ctx.stringValue("ModifyReservedInstancesResponse.RequestId"));
-		modifyReservedInstancesResponse.setOrderId(_ctx.stringValue("ModifyReservedInstancesResponse.OrderId"));
 
 		List<String> reservedInstanceIdSets = new ArrayList<String>();
 		for (int i = 0; i < _ctx.lengthValue("ModifyReservedInstancesResponse.ReservedInstanceIdSets.Length"); i++) {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..61b82476f7
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyRouterInterfaceAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyRouterInterfaceAttributeResponseUnmarshaller {
+
+	public static ModifyRouterInterfaceAttributeResponse unmarshall(ModifyRouterInterfaceAttributeResponse modifyRouterInterfaceAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyRouterInterfaceAttributeResponse.setRequestId(_ctx.stringValue("ModifyRouterInterfaceAttributeResponse.RequestId"));
+	 
+	 	return modifyRouterInterfaceAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceSpecResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceSpecResponseUnmarshaller.java
new file mode 100644
index 0000000000..ab7a3cd602
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyRouterInterfaceSpecResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyRouterInterfaceSpecResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyRouterInterfaceSpecResponseUnmarshaller {
+
+	public static ModifyRouterInterfaceSpecResponse unmarshall(ModifyRouterInterfaceSpecResponse modifyRouterInterfaceSpecResponse, UnmarshallerContext _ctx) {
+		
+		modifyRouterInterfaceSpecResponse.setRequestId(_ctx.stringValue("ModifyRouterInterfaceSpecResponse.RequestId"));
+		modifyRouterInterfaceSpecResponse.setSpec(_ctx.stringValue("ModifyRouterInterfaceSpecResponse.Spec"));
+	 
+	 	return modifyRouterInterfaceSpecResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..9b4d4c3eb3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySecurityGroupAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySecurityGroupAttributeResponseUnmarshaller {
+
+	public static ModifySecurityGroupAttributeResponse unmarshall(ModifySecurityGroupAttributeResponse modifySecurityGroupAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifySecurityGroupAttributeResponse.setRequestId(_ctx.stringValue("ModifySecurityGroupAttributeResponse.RequestId"));
+	 
+	 	return modifySecurityGroupAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupEgressRuleResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupEgressRuleResponseUnmarshaller.java
new file mode 100644
index 0000000000..01b0d9a29d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupEgressRuleResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySecurityGroupEgressRuleResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySecurityGroupEgressRuleResponseUnmarshaller {
+
+	public static ModifySecurityGroupEgressRuleResponse unmarshall(ModifySecurityGroupEgressRuleResponse modifySecurityGroupEgressRuleResponse, UnmarshallerContext _ctx) {
+		
+		modifySecurityGroupEgressRuleResponse.setRequestId(_ctx.stringValue("ModifySecurityGroupEgressRuleResponse.RequestId"));
+	 
+	 	return modifySecurityGroupEgressRuleResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupPolicyResponseUnmarshaller.java
new file mode 100644
index 0000000000..764f9330b1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupPolicyResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySecurityGroupPolicyResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySecurityGroupPolicyResponseUnmarshaller {
+
+	public static ModifySecurityGroupPolicyResponse unmarshall(ModifySecurityGroupPolicyResponse modifySecurityGroupPolicyResponse, UnmarshallerContext _ctx) {
+		
+		modifySecurityGroupPolicyResponse.setRequestId(_ctx.stringValue("ModifySecurityGroupPolicyResponse.RequestId"));
+	 
+	 	return modifySecurityGroupPolicyResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupRuleResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupRuleResponseUnmarshaller.java
new file mode 100644
index 0000000000..396ab9fdbb
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySecurityGroupRuleResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySecurityGroupRuleResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySecurityGroupRuleResponseUnmarshaller {
+
+	public static ModifySecurityGroupRuleResponse unmarshall(ModifySecurityGroupRuleResponse modifySecurityGroupRuleResponse, UnmarshallerContext _ctx) {
+		
+		modifySecurityGroupRuleResponse.setRequestId(_ctx.stringValue("ModifySecurityGroupRuleResponse.RequestId"));
+	 
+	 	return modifySecurityGroupRuleResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..1ba7802831
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySnapshotAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySnapshotAttributeResponseUnmarshaller {
+
+	public static ModifySnapshotAttributeResponse unmarshall(ModifySnapshotAttributeResponse modifySnapshotAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifySnapshotAttributeResponse.setRequestId(_ctx.stringValue("ModifySnapshotAttributeResponse.RequestId"));
+	 
+	 	return modifySnapshotAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..3509715b34
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifySnapshotGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifySnapshotGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifySnapshotGroupResponseUnmarshaller {
+
+	public static ModifySnapshotGroupResponse unmarshall(ModifySnapshotGroupResponse modifySnapshotGroupResponse, UnmarshallerContext _ctx) {
+		
+		modifySnapshotGroupResponse.setRequestId(_ctx.stringValue("ModifySnapshotGroupResponse.RequestId"));
+	 
+	 	return modifySnapshotGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageCapacityUnitAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageCapacityUnitAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..39c66cae0f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageCapacityUnitAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyStorageCapacityUnitAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyStorageCapacityUnitAttributeResponseUnmarshaller {
+
+	public static ModifyStorageCapacityUnitAttributeResponse unmarshall(ModifyStorageCapacityUnitAttributeResponse modifyStorageCapacityUnitAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyStorageCapacityUnitAttributeResponse.setRequestId(_ctx.stringValue("ModifyStorageCapacityUnitAttributeResponse.RequestId"));
+	 
+	 	return modifyStorageCapacityUnitAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyStorageSetAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageSetAttributeResponseUnmarshaller.java
similarity index 89%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyStorageSetAttributeResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageSetAttributeResponseUnmarshaller.java
index 65c6507ac8..6fdc7be8c7 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyStorageSetAttributeResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyStorageSetAttributeResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ModifyStorageSetAttributeResponse;
+import com.aliyuncs.ecs.model.v20140526.ModifyStorageSetAttributeResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyUserBusinessBehaviorResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyUserBusinessBehaviorResponseUnmarshaller.java
new file mode 100644
index 0000000000..156735e1aa
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyUserBusinessBehaviorResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyUserBusinessBehaviorResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyUserBusinessBehaviorResponseUnmarshaller {
+
+	public static ModifyUserBusinessBehaviorResponse unmarshall(ModifyUserBusinessBehaviorResponse modifyUserBusinessBehaviorResponse, UnmarshallerContext _ctx) {
+		
+		modifyUserBusinessBehaviorResponse.setRequestId(_ctx.stringValue("ModifyUserBusinessBehaviorResponse.RequestId"));
+	 
+	 	return modifyUserBusinessBehaviorResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVRouterAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVRouterAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..ad147f0383
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVRouterAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyVRouterAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyVRouterAttributeResponseUnmarshaller {
+
+	public static ModifyVRouterAttributeResponse unmarshall(ModifyVRouterAttributeResponse modifyVRouterAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyVRouterAttributeResponse.setRequestId(_ctx.stringValue("ModifyVRouterAttributeResponse.RequestId"));
+	 
+	 	return modifyVRouterAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVSwitchAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVSwitchAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..e9a46b8e86
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVSwitchAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyVSwitchAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyVSwitchAttributeResponseUnmarshaller {
+
+	public static ModifyVSwitchAttributeResponse unmarshall(ModifyVSwitchAttributeResponse modifyVSwitchAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyVSwitchAttributeResponse.setRequestId(_ctx.stringValue("ModifyVSwitchAttributeResponse.RequestId"));
+	 
+	 	return modifyVSwitchAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVirtualBorderRouterAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVirtualBorderRouterAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..5c8c78e771
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVirtualBorderRouterAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyVirtualBorderRouterAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyVirtualBorderRouterAttributeResponseUnmarshaller {
+
+	public static ModifyVirtualBorderRouterAttributeResponse unmarshall(ModifyVirtualBorderRouterAttributeResponse modifyVirtualBorderRouterAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyVirtualBorderRouterAttributeResponse.setRequestId(_ctx.stringValue("ModifyVirtualBorderRouterAttributeResponse.RequestId"));
+	 
+	 	return modifyVirtualBorderRouterAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVpcAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVpcAttributeResponseUnmarshaller.java
new file mode 100644
index 0000000000..a1d2b869e1
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ModifyVpcAttributeResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ModifyVpcAttributeResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ModifyVpcAttributeResponseUnmarshaller {
+
+	public static ModifyVpcAttributeResponse unmarshall(ModifyVpcAttributeResponse modifyVpcAttributeResponse, UnmarshallerContext _ctx) {
+		
+		modifyVpcAttributeResponse.setRequestId(_ctx.stringValue("ModifyVpcAttributeResponse.RequestId"));
+	 
+	 	return modifyVpcAttributeResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseReservedInstancesOfferingResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseReservedInstancesOfferingResponseUnmarshaller.java
similarity index 86%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseReservedInstancesOfferingResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseReservedInstancesOfferingResponseUnmarshaller.java
index fa68f78cc2..583ea3f416 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseReservedInstancesOfferingResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseReservedInstancesOfferingResponseUnmarshaller.java
@@ -12,12 +12,12 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.PurchaseReservedInstancesOfferingResponse;
+import com.aliyuncs.ecs.model.v20140526.PurchaseReservedInstancesOfferingResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -26,7 +26,6 @@ public class PurchaseReservedInstancesOfferingResponseUnmarshaller {
 	public static PurchaseReservedInstancesOfferingResponse unmarshall(PurchaseReservedInstancesOfferingResponse purchaseReservedInstancesOfferingResponse, UnmarshallerContext _ctx) {
 		
 		purchaseReservedInstancesOfferingResponse.setRequestId(_ctx.stringValue("PurchaseReservedInstancesOfferingResponse.RequestId"));
-		purchaseReservedInstancesOfferingResponse.setOrderId(_ctx.stringValue("PurchaseReservedInstancesOfferingResponse.OrderId"));
 
 		List<String> reservedInstanceIdSets = new ArrayList<String>();
 		for (int i = 0; i < _ctx.lengthValue("PurchaseReservedInstancesOfferingResponse.ReservedInstanceIdSets.Length"); i++) {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseStorageCapacityUnitResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseStorageCapacityUnitResponseUnmarshaller.java
similarity index 92%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseStorageCapacityUnitResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseStorageCapacityUnitResponseUnmarshaller.java
index 2d3ddfcdb5..68f4bd606c 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseStorageCapacityUnitResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/PurchaseStorageCapacityUnitResponseUnmarshaller.java
@@ -12,12 +12,12 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.PurchaseStorageCapacityUnitResponse;
+import com.aliyuncs.ecs.model.v20140526.PurchaseStorageCapacityUnitResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReActivateInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReActivateInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..d6885ce13c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReActivateInstancesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReActivateInstancesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReActivateInstancesResponseUnmarshaller {
+
+	public static ReActivateInstancesResponse unmarshall(ReActivateInstancesResponse reActivateInstancesResponse, UnmarshallerContext _ctx) {
+		
+		reActivateInstancesResponse.setRequestId(_ctx.stringValue("ReActivateInstancesResponse.RequestId"));
+	 
+	 	return reActivateInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReInitDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReInitDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..ddecc87100
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReInitDiskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReInitDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReInitDiskResponseUnmarshaller {
+
+	public static ReInitDiskResponse unmarshall(ReInitDiskResponse reInitDiskResponse, UnmarshallerContext _ctx) {
+		
+		reInitDiskResponse.setRequestId(_ctx.stringValue("ReInitDiskResponse.RequestId"));
+	 
+	 	return reInitDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..56278ceb73
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstanceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RebootInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RebootInstanceResponseUnmarshaller {
+
+	public static RebootInstanceResponse unmarshall(RebootInstanceResponse rebootInstanceResponse, UnmarshallerContext _ctx) {
+		
+		rebootInstanceResponse.setRequestId(_ctx.stringValue("RebootInstanceResponse.RequestId"));
+	 
+	 	return rebootInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..282e9048c5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RebootInstancesResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.RebootInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.RebootInstancesResponse.InstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RebootInstancesResponseUnmarshaller {
+
+	public static RebootInstancesResponse unmarshall(RebootInstancesResponse rebootInstancesResponse, UnmarshallerContext _ctx) {
+		
+		rebootInstancesResponse.setRequestId(_ctx.stringValue("RebootInstancesResponse.RequestId"));
+
+		List<InstanceResponse> instanceResponses = new ArrayList<InstanceResponse>();
+		for (int i = 0; i < _ctx.lengthValue("RebootInstancesResponse.InstanceResponses.Length"); i++) {
+			InstanceResponse instanceResponse = new InstanceResponse();
+			instanceResponse.setCode(_ctx.stringValue("RebootInstancesResponse.InstanceResponses["+ i +"].Code"));
+			instanceResponse.setMessage(_ctx.stringValue("RebootInstancesResponse.InstanceResponses["+ i +"].Message"));
+			instanceResponse.setInstanceId(_ctx.stringValue("RebootInstancesResponse.InstanceResponses["+ i +"].InstanceId"));
+			instanceResponse.setCurrentStatus(_ctx.stringValue("RebootInstancesResponse.InstanceResponses["+ i +"].CurrentStatus"));
+			instanceResponse.setPreviousStatus(_ctx.stringValue("RebootInstancesResponse.InstanceResponses["+ i +"].PreviousStatus"));
+
+			instanceResponses.add(instanceResponse);
+		}
+		rebootInstancesResponse.setInstanceResponses(instanceResponses);
+	 
+	 	return rebootInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RecoverVirtualBorderRouterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RecoverVirtualBorderRouterResponseUnmarshaller.java
new file mode 100644
index 0000000000..9dc1b3bd79
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RecoverVirtualBorderRouterResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RecoverVirtualBorderRouterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RecoverVirtualBorderRouterResponseUnmarshaller {
+
+	public static RecoverVirtualBorderRouterResponse unmarshall(RecoverVirtualBorderRouterResponse recoverVirtualBorderRouterResponse, UnmarshallerContext _ctx) {
+		
+		recoverVirtualBorderRouterResponse.setRequestId(_ctx.stringValue("RecoverVirtualBorderRouterResponse.RequestId"));
+	 
+	 	return recoverVirtualBorderRouterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployDedicatedHostResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployDedicatedHostResponseUnmarshaller.java
new file mode 100644
index 0000000000..a4bca4b75f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployDedicatedHostResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RedeployDedicatedHostResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RedeployDedicatedHostResponseUnmarshaller {
+
+	public static RedeployDedicatedHostResponse unmarshall(RedeployDedicatedHostResponse redeployDedicatedHostResponse, UnmarshallerContext _ctx) {
+		
+		redeployDedicatedHostResponse.setRequestId(_ctx.stringValue("RedeployDedicatedHostResponse.RequestId"));
+	 
+	 	return redeployDedicatedHostResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..f8c773493d
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RedeployInstanceResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RedeployInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RedeployInstanceResponseUnmarshaller {
+
+	public static RedeployInstanceResponse unmarshall(RedeployInstanceResponse redeployInstanceResponse, UnmarshallerContext _ctx) {
+		
+		redeployInstanceResponse.setRequestId(_ctx.stringValue("RedeployInstanceResponse.RequestId"));
+		redeployInstanceResponse.setTaskId(_ctx.stringValue("RedeployInstanceResponse.TaskId"));
+	 
+	 	return redeployInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseCapacityReservationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseCapacityReservationResponseUnmarshaller.java
similarity index 90%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseCapacityReservationResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseCapacityReservationResponseUnmarshaller.java
index 421a1a2d48..b41b3ab4d5 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseCapacityReservationResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseCapacityReservationResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ReleaseCapacityReservationResponse;
+import com.aliyuncs.ecs.model.v20140526.ReleaseCapacityReservationResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseDedicatedHostResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseDedicatedHostResponseUnmarshaller.java
similarity index 89%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseDedicatedHostResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseDedicatedHostResponseUnmarshaller.java
index be1bdad9f2..3ee5562dd0 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReleaseDedicatedHostResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseDedicatedHostResponseUnmarshaller.java
@@ -12,9 +12,9 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
-import com.aliyuncs.ecs.model.v20160314.ReleaseDedicatedHostResponse;
+import com.aliyuncs.ecs.model.v20140526.ReleaseDedicatedHostResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseEipAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseEipAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..a78606e7e3
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleaseEipAddressResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReleaseEipAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReleaseEipAddressResponseUnmarshaller {
+
+	public static ReleaseEipAddressResponse unmarshall(ReleaseEipAddressResponse releaseEipAddressResponse, UnmarshallerContext _ctx) {
+		
+		releaseEipAddressResponse.setRequestId(_ctx.stringValue("ReleaseEipAddressResponse.RequestId"));
+	 
+	 	return releaseEipAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleasePublicIpAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleasePublicIpAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..391f589125
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReleasePublicIpAddressResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReleasePublicIpAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReleasePublicIpAddressResponseUnmarshaller {
+
+	public static ReleasePublicIpAddressResponse unmarshall(ReleasePublicIpAddressResponse releasePublicIpAddressResponse, UnmarshallerContext _ctx) {
+		
+		releasePublicIpAddressResponse.setRequestId(_ctx.stringValue("ReleasePublicIpAddressResponse.RequestId"));
+		releasePublicIpAddressResponse.setRemainTimes(_ctx.stringValue("ReleasePublicIpAddressResponse.RemainTimes"));
+	 
+	 	return releasePublicIpAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveBandwidthPackageIpsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveBandwidthPackageIpsResponseUnmarshaller.java
new file mode 100644
index 0000000000..1922d47e5c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveBandwidthPackageIpsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RemoveBandwidthPackageIpsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RemoveBandwidthPackageIpsResponseUnmarshaller {
+
+	public static RemoveBandwidthPackageIpsResponse unmarshall(RemoveBandwidthPackageIpsResponse removeBandwidthPackageIpsResponse, UnmarshallerContext _ctx) {
+		
+		removeBandwidthPackageIpsResponse.setRequestId(_ctx.stringValue("RemoveBandwidthPackageIpsResponse.RequestId"));
+	 
+	 	return removeBandwidthPackageIpsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveTagsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveTagsResponseUnmarshaller.java
new file mode 100644
index 0000000000..af70e15806
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RemoveTagsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RemoveTagsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RemoveTagsResponseUnmarshaller {
+
+	public static RemoveTagsResponse unmarshall(RemoveTagsResponse removeTagsResponse, UnmarshallerContext _ctx) {
+		
+		removeTagsResponse.setRequestId(_ctx.stringValue("RemoveTagsResponse.RequestId"));
+	 
+	 	return removeTagsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewDedicatedHostsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewDedicatedHostsResponseUnmarshaller.java
new file mode 100644
index 0000000000..e22ba33bfd
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewDedicatedHostsResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RenewDedicatedHostsResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RenewDedicatedHostsResponseUnmarshaller {
+
+	public static RenewDedicatedHostsResponse unmarshall(RenewDedicatedHostsResponse renewDedicatedHostsResponse, UnmarshallerContext _ctx) {
+		
+		renewDedicatedHostsResponse.setRequestId(_ctx.stringValue("RenewDedicatedHostsResponse.RequestId"));
+	 
+	 	return renewDedicatedHostsResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..b920066d82
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewInstanceResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RenewInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RenewInstanceResponseUnmarshaller {
+
+	public static RenewInstanceResponse unmarshall(RenewInstanceResponse renewInstanceResponse, UnmarshallerContext _ctx) {
+		
+		renewInstanceResponse.setRequestId(_ctx.stringValue("RenewInstanceResponse.RequestId"));
+		renewInstanceResponse.setOrderId(_ctx.stringValue("RenewInstanceResponse.OrderId"));
+	 
+	 	return renewInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewReservedInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewReservedInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..5c155b0e4b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RenewReservedInstancesResponseUnmarshaller.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.RenewReservedInstancesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RenewReservedInstancesResponseUnmarshaller {
+
+	public static RenewReservedInstancesResponse unmarshall(RenewReservedInstancesResponse renewReservedInstancesResponse, UnmarshallerContext _ctx) {
+		
+		renewReservedInstancesResponse.setRequestId(_ctx.stringValue("RenewReservedInstancesResponse.RequestId"));
+		renewReservedInstancesResponse.setOrderId(_ctx.stringValue("RenewReservedInstancesResponse.OrderId"));
+
+		List<String> reservedInstanceIdSets = new ArrayList<String>();
+		for (int i = 0; i < _ctx.lengthValue("RenewReservedInstancesResponse.ReservedInstanceIdSets.Length"); i++) {
+			reservedInstanceIdSets.add(_ctx.stringValue("RenewReservedInstancesResponse.ReservedInstanceIdSets["+ i +"]"));
+		}
+		renewReservedInstancesResponse.setReservedInstanceIdSets(reservedInstanceIdSets);
+	 
+	 	return renewReservedInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReplaceSystemDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReplaceSystemDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..966db2ba85
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReplaceSystemDiskResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReplaceSystemDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReplaceSystemDiskResponseUnmarshaller {
+
+	public static ReplaceSystemDiskResponse unmarshall(ReplaceSystemDiskResponse replaceSystemDiskResponse, UnmarshallerContext _ctx) {
+		
+		replaceSystemDiskResponse.setRequestId(_ctx.stringValue("ReplaceSystemDiskResponse.RequestId"));
+		replaceSystemDiskResponse.setDiskId(_ctx.stringValue("ReplaceSystemDiskResponse.DiskId"));
+	 
+	 	return replaceSystemDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReportInstancesStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReportInstancesStatusResponseUnmarshaller.java
new file mode 100644
index 0000000000..7679da069e
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ReportInstancesStatusResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ReportInstancesStatusResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ReportInstancesStatusResponseUnmarshaller {
+
+	public static ReportInstancesStatusResponse unmarshall(ReportInstancesStatusResponse reportInstancesStatusResponse, UnmarshallerContext _ctx) {
+		
+		reportInstancesStatusResponse.setRequestId(_ctx.stringValue("ReportInstancesStatusResponse.RequestId"));
+	 
+	 	return reportInstancesStatusResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..f0d83d417c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDiskResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ResetDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ResetDiskResponseUnmarshaller {
+
+	public static ResetDiskResponse unmarshall(ResetDiskResponse resetDiskResponse, UnmarshallerContext _ctx) {
+		
+		resetDiskResponse.setRequestId(_ctx.stringValue("ResetDiskResponse.RequestId"));
+	 
+	 	return resetDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDisksResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDisksResponseUnmarshaller.java
new file mode 100644
index 0000000000..9530c5309f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResetDisksResponseUnmarshaller.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.ResetDisksResponse;
+import com.aliyuncs.ecs.model.v20140526.ResetDisksResponse.OperationProgress;
+import com.aliyuncs.ecs.model.v20140526.ResetDisksResponse.OperationProgress.RelatedItem;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ResetDisksResponseUnmarshaller {
+
+	public static ResetDisksResponse unmarshall(ResetDisksResponse resetDisksResponse, UnmarshallerContext _ctx) {
+		
+		resetDisksResponse.setRequestId(_ctx.stringValue("ResetDisksResponse.RequestId"));
+
+		List<OperationProgress> operationProgressSet = new ArrayList<OperationProgress>();
+		for (int i = 0; i < _ctx.lengthValue("ResetDisksResponse.OperationProgressSet.Length"); i++) {
+			OperationProgress operationProgress = new OperationProgress();
+			operationProgress.setErrorMsg(_ctx.stringValue("ResetDisksResponse.OperationProgressSet["+ i +"].ErrorMsg"));
+			operationProgress.setErrorCode(_ctx.stringValue("ResetDisksResponse.OperationProgressSet["+ i +"].ErrorCode"));
+			operationProgress.setOperationStatus(_ctx.stringValue("ResetDisksResponse.OperationProgressSet["+ i +"].OperationStatus"));
+
+			List<RelatedItem> relatedItemSet = new ArrayList<RelatedItem>();
+			for (int j = 0; j < _ctx.lengthValue("ResetDisksResponse.OperationProgressSet["+ i +"].RelatedItemSet.Length"); j++) {
+				RelatedItem relatedItem = new RelatedItem();
+				relatedItem.setName(_ctx.stringValue("ResetDisksResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Name"));
+				relatedItem.setValue(_ctx.stringValue("ResetDisksResponse.OperationProgressSet["+ i +"].RelatedItemSet["+ j +"].Value"));
+
+				relatedItemSet.add(relatedItem);
+			}
+			operationProgress.setRelatedItemSet(relatedItemSet);
+
+			operationProgressSet.add(operationProgress);
+		}
+		resetDisksResponse.setOperationProgressSet(operationProgressSet);
+	 
+	 	return resetDisksResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResizeDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResizeDiskResponseUnmarshaller.java
new file mode 100644
index 0000000000..040c97f81f
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/ResizeDiskResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.ResizeDiskResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class ResizeDiskResponseUnmarshaller {
+
+	public static ResizeDiskResponse unmarshall(ResizeDiskResponse resizeDiskResponse, UnmarshallerContext _ctx) {
+		
+		resizeDiskResponse.setRequestId(_ctx.stringValue("ResizeDiskResponse.RequestId"));
+		resizeDiskResponse.setOrderId(_ctx.stringValue("ResizeDiskResponse.OrderId"));
+	 
+	 	return resizeDiskResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupEgressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupEgressResponseUnmarshaller.java
new file mode 100644
index 0000000000..6a7bd18d2b
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupEgressResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RevokeSecurityGroupEgressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RevokeSecurityGroupEgressResponseUnmarshaller {
+
+	public static RevokeSecurityGroupEgressResponse unmarshall(RevokeSecurityGroupEgressResponse revokeSecurityGroupEgressResponse, UnmarshallerContext _ctx) {
+		
+		revokeSecurityGroupEgressResponse.setRequestId(_ctx.stringValue("RevokeSecurityGroupEgressResponse.RequestId"));
+	 
+	 	return revokeSecurityGroupEgressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupResponseUnmarshaller.java
new file mode 100644
index 0000000000..939d629a36
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RevokeSecurityGroupResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RevokeSecurityGroupResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RevokeSecurityGroupResponseUnmarshaller {
+
+	public static RevokeSecurityGroupResponse unmarshall(RevokeSecurityGroupResponse revokeSecurityGroupResponse, UnmarshallerContext _ctx) {
+		
+		revokeSecurityGroupResponse.setRequestId(_ctx.stringValue("RevokeSecurityGroupResponse.RequestId"));
+	 
+	 	return revokeSecurityGroupResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunCommandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunCommandResponseUnmarshaller.java
new file mode 100644
index 0000000000..c6d788e555
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunCommandResponseUnmarshaller.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.RunCommandResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class RunCommandResponseUnmarshaller {
+
+	public static RunCommandResponse unmarshall(RunCommandResponse runCommandResponse, UnmarshallerContext _ctx) {
+		
+		runCommandResponse.setRequestId(_ctx.stringValue("RunCommandResponse.RequestId"));
+		runCommandResponse.setCommandId(_ctx.stringValue("RunCommandResponse.CommandId"));
+		runCommandResponse.setInvokeId(_ctx.stringValue("RunCommandResponse.InvokeId"));
+	 
+	 	return runCommandResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RunInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunInstancesResponseUnmarshaller.java
similarity index 80%
rename from aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RunInstancesResponseUnmarshaller.java
rename to aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunInstancesResponseUnmarshaller.java
index 890ddcd7f2..1343b2ae45 100644
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RunInstancesResponseUnmarshaller.java
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/RunInstancesResponseUnmarshaller.java
@@ -12,12 +12,12 @@
  * limitations under the License.
  */
 
-package com.aliyuncs.ecs.transform.v20160314;
+package com.aliyuncs.ecs.transform.v20140526;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.aliyuncs.ecs.model.v20160314.RunInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.RunInstancesResponse;
 import com.aliyuncs.transform.UnmarshallerContext;
 
 
@@ -26,7 +26,8 @@ public class RunInstancesResponseUnmarshaller {
 	public static RunInstancesResponse unmarshall(RunInstancesResponse runInstancesResponse, UnmarshallerContext _ctx) {
 		
 		runInstancesResponse.setRequestId(_ctx.stringValue("RunInstancesResponse.RequestId"));
-		runInstancesResponse.setTaskId(_ctx.stringValue("RunInstancesResponse.TaskId"));
+		runInstancesResponse.setOrderId(_ctx.stringValue("RunInstancesResponse.OrderId"));
+		runInstancesResponse.setTradePrice(_ctx.floatValue("RunInstancesResponse.TradePrice"));
 
 		List<String> instanceIdSets = new ArrayList<String>();
 		for (int i = 0; i < _ctx.lengthValue("RunInstancesResponse.InstanceIdSets.Length"); i++) {
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/SendFileResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/SendFileResponseUnmarshaller.java
new file mode 100644
index 0000000000..9df96e942c
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/SendFileResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.SendFileResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class SendFileResponseUnmarshaller {
+
+	public static SendFileResponse unmarshall(SendFileResponse sendFileResponse, UnmarshallerContext _ctx) {
+		
+		sendFileResponse.setRequestId(_ctx.stringValue("SendFileResponse.RequestId"));
+		sendFileResponse.setInvokeId(_ctx.stringValue("SendFileResponse.InvokeId"));
+	 
+	 	return sendFileResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartElasticityAssuranceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartElasticityAssuranceResponseUnmarshaller.java
new file mode 100644
index 0000000000..2cd54f25d8
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartElasticityAssuranceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StartElasticityAssuranceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StartElasticityAssuranceResponseUnmarshaller {
+
+	public static StartElasticityAssuranceResponse unmarshall(StartElasticityAssuranceResponse startElasticityAssuranceResponse, UnmarshallerContext _ctx) {
+		
+		startElasticityAssuranceResponse.setRequestId(_ctx.stringValue("StartElasticityAssuranceResponse.RequestId"));
+	 
+	 	return startElasticityAssuranceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartImagePipelineExecutionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartImagePipelineExecutionResponseUnmarshaller.java
new file mode 100644
index 0000000000..2d74115009
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartImagePipelineExecutionResponseUnmarshaller.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StartImagePipelineExecutionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StartImagePipelineExecutionResponseUnmarshaller {
+
+	public static StartImagePipelineExecutionResponse unmarshall(StartImagePipelineExecutionResponse startImagePipelineExecutionResponse, UnmarshallerContext _ctx) {
+		
+		startImagePipelineExecutionResponse.setRequestId(_ctx.stringValue("StartImagePipelineExecutionResponse.RequestId"));
+		startImagePipelineExecutionResponse.setExecutionId(_ctx.stringValue("StartImagePipelineExecutionResponse.ExecutionId"));
+	 
+	 	return startImagePipelineExecutionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..1f90825c74
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstanceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StartInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StartInstanceResponseUnmarshaller {
+
+	public static StartInstanceResponse unmarshall(StartInstanceResponse startInstanceResponse, UnmarshallerContext _ctx) {
+		
+		startInstanceResponse.setRequestId(_ctx.stringValue("StartInstanceResponse.RequestId"));
+	 
+	 	return startInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..ca1884e318
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartInstancesResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.StartInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.StartInstancesResponse.InstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StartInstancesResponseUnmarshaller {
+
+	public static StartInstancesResponse unmarshall(StartInstancesResponse startInstancesResponse, UnmarshallerContext _ctx) {
+		
+		startInstancesResponse.setRequestId(_ctx.stringValue("StartInstancesResponse.RequestId"));
+
+		List<InstanceResponse> instanceResponses = new ArrayList<InstanceResponse>();
+		for (int i = 0; i < _ctx.lengthValue("StartInstancesResponse.InstanceResponses.Length"); i++) {
+			InstanceResponse instanceResponse = new InstanceResponse();
+			instanceResponse.setCode(_ctx.stringValue("StartInstancesResponse.InstanceResponses["+ i +"].Code"));
+			instanceResponse.setMessage(_ctx.stringValue("StartInstancesResponse.InstanceResponses["+ i +"].Message"));
+			instanceResponse.setInstanceId(_ctx.stringValue("StartInstancesResponse.InstanceResponses["+ i +"].InstanceId"));
+			instanceResponse.setCurrentStatus(_ctx.stringValue("StartInstancesResponse.InstanceResponses["+ i +"].CurrentStatus"));
+			instanceResponse.setPreviousStatus(_ctx.stringValue("StartInstancesResponse.InstanceResponses["+ i +"].PreviousStatus"));
+
+			instanceResponses.add(instanceResponse);
+		}
+		startInstancesResponse.setInstanceResponses(instanceResponses);
+	 
+	 	return startInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartTerminalSessionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartTerminalSessionResponseUnmarshaller.java
new file mode 100644
index 0000000000..837bd66780
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StartTerminalSessionResponseUnmarshaller.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StartTerminalSessionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StartTerminalSessionResponseUnmarshaller {
+
+	public static StartTerminalSessionResponse unmarshall(StartTerminalSessionResponse startTerminalSessionResponse, UnmarshallerContext _ctx) {
+		
+		startTerminalSessionResponse.setRequestId(_ctx.stringValue("StartTerminalSessionResponse.RequestId"));
+		startTerminalSessionResponse.setSessionId(_ctx.stringValue("StartTerminalSessionResponse.SessionId"));
+		startTerminalSessionResponse.setSecurityToken(_ctx.stringValue("StartTerminalSessionResponse.SecurityToken"));
+		startTerminalSessionResponse.setWebSocketUrl(_ctx.stringValue("StartTerminalSessionResponse.WebSocketUrl"));
+	 
+	 	return startTerminalSessionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstanceResponseUnmarshaller.java
new file mode 100644
index 0000000000..d3ba24cf63
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstanceResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StopInstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StopInstanceResponseUnmarshaller {
+
+	public static StopInstanceResponse unmarshall(StopInstanceResponse stopInstanceResponse, UnmarshallerContext _ctx) {
+		
+		stopInstanceResponse.setRequestId(_ctx.stringValue("StopInstanceResponse.RequestId"));
+	 
+	 	return stopInstanceResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstancesResponseUnmarshaller.java
new file mode 100644
index 0000000000..07bf0533b5
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInstancesResponseUnmarshaller.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.aliyuncs.ecs.model.v20140526.StopInstancesResponse;
+import com.aliyuncs.ecs.model.v20140526.StopInstancesResponse.InstanceResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StopInstancesResponseUnmarshaller {
+
+	public static StopInstancesResponse unmarshall(StopInstancesResponse stopInstancesResponse, UnmarshallerContext _ctx) {
+		
+		stopInstancesResponse.setRequestId(_ctx.stringValue("StopInstancesResponse.RequestId"));
+
+		List<InstanceResponse> instanceResponses = new ArrayList<InstanceResponse>();
+		for (int i = 0; i < _ctx.lengthValue("StopInstancesResponse.InstanceResponses.Length"); i++) {
+			InstanceResponse instanceResponse = new InstanceResponse();
+			instanceResponse.setCode(_ctx.stringValue("StopInstancesResponse.InstanceResponses["+ i +"].Code"));
+			instanceResponse.setMessage(_ctx.stringValue("StopInstancesResponse.InstanceResponses["+ i +"].Message"));
+			instanceResponse.setInstanceId(_ctx.stringValue("StopInstancesResponse.InstanceResponses["+ i +"].InstanceId"));
+			instanceResponse.setCurrentStatus(_ctx.stringValue("StopInstancesResponse.InstanceResponses["+ i +"].CurrentStatus"));
+			instanceResponse.setPreviousStatus(_ctx.stringValue("StopInstancesResponse.InstanceResponses["+ i +"].PreviousStatus"));
+
+			instanceResponses.add(instanceResponse);
+		}
+		stopInstancesResponse.setInstanceResponses(instanceResponses);
+	 
+	 	return stopInstancesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInvocationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInvocationResponseUnmarshaller.java
new file mode 100644
index 0000000000..5cf41dcd48
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/StopInvocationResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.StopInvocationResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class StopInvocationResponseUnmarshaller {
+
+	public static StopInvocationResponse unmarshall(StopInvocationResponse stopInvocationResponse, UnmarshallerContext _ctx) {
+		
+		stopInvocationResponse.setRequestId(_ctx.stringValue("StopInvocationResponse.RequestId"));
+	 
+	 	return stopInvocationResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TagResourcesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TagResourcesResponseUnmarshaller.java
new file mode 100644
index 0000000000..0e9f687830
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TagResourcesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.TagResourcesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class TagResourcesResponseUnmarshaller {
+
+	public static TagResourcesResponse unmarshall(TagResourcesResponse tagResourcesResponse, UnmarshallerContext _ctx) {
+		
+		tagResourcesResponse.setRequestId(_ctx.stringValue("TagResourcesResponse.RequestId"));
+	 
+	 	return tagResourcesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminatePhysicalConnectionResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminatePhysicalConnectionResponseUnmarshaller.java
new file mode 100644
index 0000000000..b954652230
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminatePhysicalConnectionResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.TerminatePhysicalConnectionResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class TerminatePhysicalConnectionResponseUnmarshaller {
+
+	public static TerminatePhysicalConnectionResponse unmarshall(TerminatePhysicalConnectionResponse terminatePhysicalConnectionResponse, UnmarshallerContext _ctx) {
+		
+		terminatePhysicalConnectionResponse.setRequestId(_ctx.stringValue("TerminatePhysicalConnectionResponse.RequestId"));
+	 
+	 	return terminatePhysicalConnectionResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminateVirtualBorderRouterResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminateVirtualBorderRouterResponseUnmarshaller.java
new file mode 100644
index 0000000000..3165951b89
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/TerminateVirtualBorderRouterResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.TerminateVirtualBorderRouterResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class TerminateVirtualBorderRouterResponseUnmarshaller {
+
+	public static TerminateVirtualBorderRouterResponse unmarshall(TerminateVirtualBorderRouterResponse terminateVirtualBorderRouterResponse, UnmarshallerContext _ctx) {
+		
+		terminateVirtualBorderRouterResponse.setRequestId(_ctx.stringValue("TerminateVirtualBorderRouterResponse.RequestId"));
+	 
+	 	return terminateVirtualBorderRouterResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignIpv6AddressesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignIpv6AddressesResponseUnmarshaller.java
new file mode 100644
index 0000000000..284870d0ae
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignIpv6AddressesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.UnassignIpv6AddressesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class UnassignIpv6AddressesResponseUnmarshaller {
+
+	public static UnassignIpv6AddressesResponse unmarshall(UnassignIpv6AddressesResponse unassignIpv6AddressesResponse, UnmarshallerContext _ctx) {
+		
+		unassignIpv6AddressesResponse.setRequestId(_ctx.stringValue("UnassignIpv6AddressesResponse.RequestId"));
+	 
+	 	return unassignIpv6AddressesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignPrivateIpAddressesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignPrivateIpAddressesResponseUnmarshaller.java
new file mode 100644
index 0000000000..3108fa45de
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassignPrivateIpAddressesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.UnassignPrivateIpAddressesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class UnassignPrivateIpAddressesResponseUnmarshaller {
+
+	public static UnassignPrivateIpAddressesResponse unmarshall(UnassignPrivateIpAddressesResponse unassignPrivateIpAddressesResponse, UnmarshallerContext _ctx) {
+		
+		unassignPrivateIpAddressesResponse.setRequestId(_ctx.stringValue("UnassignPrivateIpAddressesResponse.RequestId"));
+	 
+	 	return unassignPrivateIpAddressesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateEipAddressResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateEipAddressResponseUnmarshaller.java
new file mode 100644
index 0000000000..2435230025
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateEipAddressResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.UnassociateEipAddressResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class UnassociateEipAddressResponseUnmarshaller {
+
+	public static UnassociateEipAddressResponse unmarshall(UnassociateEipAddressResponse unassociateEipAddressResponse, UnmarshallerContext _ctx) {
+		
+		unassociateEipAddressResponse.setRequestId(_ctx.stringValue("UnassociateEipAddressResponse.RequestId"));
+	 
+	 	return unassociateEipAddressResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateHaVipResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateHaVipResponseUnmarshaller.java
new file mode 100644
index 0000000000..58cc3155d2
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UnassociateHaVipResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.UnassociateHaVipResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class UnassociateHaVipResponseUnmarshaller {
+
+	public static UnassociateHaVipResponse unmarshall(UnassociateHaVipResponse unassociateHaVipResponse, UnmarshallerContext _ctx) {
+		
+		unassociateHaVipResponse.setRequestId(_ctx.stringValue("UnassociateHaVipResponse.RequestId"));
+	 
+	 	return unassociateHaVipResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UntagResourcesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UntagResourcesResponseUnmarshaller.java
new file mode 100644
index 0000000000..1da5676c14
--- /dev/null
+++ b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20140526/UntagResourcesResponseUnmarshaller.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.aliyuncs.ecs.transform.v20140526;
+
+import com.aliyuncs.ecs.model.v20140526.UntagResourcesResponse;
+import com.aliyuncs.transform.UnmarshallerContext;
+
+
+public class UntagResourcesResponseUnmarshaller {
+
+	public static UntagResourcesResponse unmarshall(UntagResourcesResponse untagResourcesResponse, UnmarshallerContext _ctx) {
+		
+		untagResourcesResponse.setRequestId(_ctx.stringValue("UntagResourcesResponse.RequestId"));
+	 
+	 	return untagResourcesResponse;
+	}
+}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AddMigratableInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AddMigratableInstancesResponseUnmarshaller.java
deleted file mode 100644
index 323a32ec5d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/AddMigratableInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.AddMigratableInstancesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class AddMigratableInstancesResponseUnmarshaller {
-
-	public static AddMigratableInstancesResponse unmarshall(AddMigratableInstancesResponse addMigratableInstancesResponse, UnmarshallerContext _ctx) {
-		
-		addMigratableInstancesResponse.setRequestId(_ctx.stringValue("AddMigratableInstancesResponse.RequestId"));
-	 
-	 	return addMigratableInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationInstancesResponseUnmarshaller.java
deleted file mode 100644
index 5864f987b1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CancelMigrationInstancesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CancelMigrationInstancesResponseUnmarshaller {
-
-	public static CancelMigrationInstancesResponse unmarshall(CancelMigrationInstancesResponse cancelMigrationInstancesResponse, UnmarshallerContext _ctx) {
-		
-		cancelMigrationInstancesResponse.setRequestId(_ctx.stringValue("CancelMigrationInstancesResponse.RequestId"));
-	 
-	 	return cancelMigrationInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationPlanResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationPlanResponseUnmarshaller.java
deleted file mode 100644
index 6b2ec5fa42..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CancelMigrationPlanResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CancelMigrationPlanResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CancelMigrationPlanResponseUnmarshaller {
-
-	public static CancelMigrationPlanResponse unmarshall(CancelMigrationPlanResponse cancelMigrationPlanResponse, UnmarshallerContext _ctx) {
-		
-		cancelMigrationPlanResponse.setRequestId(_ctx.stringValue("CancelMigrationPlanResponse.RequestId"));
-	 
-	 	return cancelMigrationPlanResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfigureSecurityGroupPermissionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfigureSecurityGroupPermissionsResponseUnmarshaller.java
deleted file mode 100644
index 9fdeec2612..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfigureSecurityGroupPermissionsResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ConfigureSecurityGroupPermissionsResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ConfigureSecurityGroupPermissionsResponseUnmarshaller {
-
-	public static ConfigureSecurityGroupPermissionsResponse unmarshall(ConfigureSecurityGroupPermissionsResponse configureSecurityGroupPermissionsResponse, UnmarshallerContext _ctx) {
-		
-		configureSecurityGroupPermissionsResponse.setRequestId(_ctx.stringValue("ConfigureSecurityGroupPermissionsResponse.RequestId"));
-	 
-	 	return configureSecurityGroupPermissionsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfirmReservationDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfirmReservationDemandResponseUnmarshaller.java
deleted file mode 100644
index 03e203c214..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ConfirmReservationDemandResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ConfirmReservationDemandResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ConfirmReservationDemandResponseUnmarshaller {
-
-	public static ConfirmReservationDemandResponse unmarshall(ConfirmReservationDemandResponse confirmReservationDemandResponse, UnmarshallerContext _ctx) {
-		
-		confirmReservationDemandResponse.setRequestId(_ctx.stringValue("ConfirmReservationDemandResponse.RequestId"));
-	 
-	 	return confirmReservationDemandResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDefaultAutoSnapshotPolicyResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDefaultAutoSnapshotPolicyResponseUnmarshaller.java
deleted file mode 100644
index 8db4e19178..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDefaultAutoSnapshotPolicyResponseUnmarshaller.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateDefaultAutoSnapshotPolicyResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateDefaultAutoSnapshotPolicyResponseUnmarshaller {
-
-	public static CreateDefaultAutoSnapshotPolicyResponse unmarshall(CreateDefaultAutoSnapshotPolicyResponse createDefaultAutoSnapshotPolicyResponse, UnmarshallerContext _ctx) {
-		
-		createDefaultAutoSnapshotPolicyResponse.setRequestId(_ctx.stringValue("CreateDefaultAutoSnapshotPolicyResponse.RequestId"));
-		createDefaultAutoSnapshotPolicyResponse.setTimePoints(_ctx.stringValue("CreateDefaultAutoSnapshotPolicyResponse.TimePoints"));
-		createDefaultAutoSnapshotPolicyResponse.setAutoSnapshotPolicyName(_ctx.stringValue("CreateDefaultAutoSnapshotPolicyResponse.AutoSnapshotPolicyName"));
-		createDefaultAutoSnapshotPolicyResponse.setRepeatWeekdays(_ctx.stringValue("CreateDefaultAutoSnapshotPolicyResponse.RepeatWeekdays"));
-		createDefaultAutoSnapshotPolicyResponse.setAutoSnapshotPolicyId(_ctx.stringValue("CreateDefaultAutoSnapshotPolicyResponse.AutoSnapshotPolicyId"));
-		createDefaultAutoSnapshotPolicyResponse.setRetentionDays(_ctx.integerValue("CreateDefaultAutoSnapshotPolicyResponse.RetentionDays"));
-	 
-	 	return createDefaultAutoSnapshotPolicyResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnoseResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnoseResponseUnmarshaller.java
deleted file mode 100644
index a6e967ccb6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnoseResponseUnmarshaller.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateDiagnoseResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateDiagnoseResponseUnmarshaller {
-
-	public static CreateDiagnoseResponse unmarshall(CreateDiagnoseResponse createDiagnoseResponse, UnmarshallerContext _ctx) {
-		
-		createDiagnoseResponse.setRequestId(_ctx.stringValue("CreateDiagnoseResponse.RequestId"));
-		createDiagnoseResponse.setStatus(_ctx.stringValue("CreateDiagnoseResponse.Status"));
-		createDiagnoseResponse.setDiagnoseId(_ctx.stringValue("CreateDiagnoseResponse.DiagnoseId"));
-	 
-	 	return createDiagnoseResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosisOperateRecordsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosisOperateRecordsResponseUnmarshaller.java
deleted file mode 100644
index 710c1d6118..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosisOperateRecordsResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateDiagnosisOperateRecordsResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateDiagnosisOperateRecordsResponseUnmarshaller {
-
-	public static CreateDiagnosisOperateRecordsResponse unmarshall(CreateDiagnosisOperateRecordsResponse createDiagnosisOperateRecordsResponse, UnmarshallerContext _ctx) {
-		
-		createDiagnosisOperateRecordsResponse.setRequestId(_ctx.stringValue("CreateDiagnosisOperateRecordsResponse.RequestId"));
-	 
-	 	return createDiagnosisOperateRecordsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosticReportResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosticReportResponseUnmarshaller.java
deleted file mode 100644
index a922bdf24c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDiagnosticReportResponseUnmarshaller.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.CreateDiagnosticReportResponse;
-import com.aliyuncs.ecs.model.v20160314.CreateDiagnosticReportResponse.InvokeResult;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateDiagnosticReportResponseUnmarshaller {
-
-	public static CreateDiagnosticReportResponse unmarshall(CreateDiagnosticReportResponse createDiagnosticReportResponse, UnmarshallerContext _ctx) {
-		
-		createDiagnosticReportResponse.setRequestId(_ctx.stringValue("CreateDiagnosticReportResponse.RequestId"));
-		createDiagnosticReportResponse.setStatus(_ctx.stringValue("CreateDiagnosticReportResponse.Status"));
-		createDiagnosticReportResponse.setReportId(_ctx.stringValue("CreateDiagnosticReportResponse.ReportId"));
-		createDiagnosticReportResponse.setCreateTime(_ctx.stringValue("CreateDiagnosticReportResponse.CreateTime"));
-
-		List<InvokeResult> commandInvokeResults = new ArrayList<InvokeResult>();
-		for (int i = 0; i < _ctx.lengthValue("CreateDiagnosticReportResponse.CommandInvokeResults.Length"); i++) {
-			InvokeResult invokeResult = new InvokeResult();
-			invokeResult.setDataFileDir(_ctx.stringValue("CreateDiagnosticReportResponse.CommandInvokeResults["+ i +"].DataFileDir"));
-			invokeResult.setInvokeResult(_ctx.stringValue("CreateDiagnosticReportResponse.CommandInvokeResults["+ i +"].InvokeResult"));
-			invokeResult.setCommandName(_ctx.stringValue("CreateDiagnosticReportResponse.CommandInvokeResults["+ i +"].CommandName"));
-
-			commandInvokeResults.add(invokeResult);
-		}
-		createDiagnosticReportResponse.setCommandInvokeResults(commandInvokeResults);
-	 
-	 	return createDiagnosticReportResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDisksResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDisksResponseUnmarshaller.java
deleted file mode 100644
index c1c8d80c8d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateDisksResponseUnmarshaller.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.CreateDisksResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateDisksResponseUnmarshaller {
-
-	public static CreateDisksResponse unmarshall(CreateDisksResponse createDisksResponse, UnmarshallerContext _ctx) {
-		
-		createDisksResponse.setRequestId(_ctx.stringValue("CreateDisksResponse.RequestId"));
-
-		List<String> diskId = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("CreateDisksResponse.DiskId.Length"); i++) {
-			diskId.add(_ctx.stringValue("CreateDisksResponse.DiskId["+ i +"]"));
-		}
-		createDisksResponse.setDiskId(diskId);
-	 
-	 	return createDisksResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateEniQosGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateEniQosGroupResponseUnmarshaller.java
deleted file mode 100644
index c6f406cc0d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateEniQosGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateEniQosGroupResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateEniQosGroupResponseUnmarshaller {
-
-	public static CreateEniQosGroupResponse unmarshall(CreateEniQosGroupResponse createEniQosGroupResponse, UnmarshallerContext _ctx) {
-		
-		createEniQosGroupResponse.setRequestId(_ctx.stringValue("CreateEniQosGroupResponse.RequestId"));
-		createEniQosGroupResponse.setQosGroupName(_ctx.stringValue("CreateEniQosGroupResponse.QosGroupName"));
-	 
-	 	return createEniQosGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateFunctionFeedbackResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateFunctionFeedbackResponseUnmarshaller.java
deleted file mode 100644
index 99466d3abc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateFunctionFeedbackResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateFunctionFeedbackResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateFunctionFeedbackResponseUnmarshaller {
-
-	public static CreateFunctionFeedbackResponse unmarshall(CreateFunctionFeedbackResponse createFunctionFeedbackResponse, UnmarshallerContext _ctx) {
-		
-		createFunctionFeedbackResponse.setRequestId(_ctx.stringValue("CreateFunctionFeedbackResponse.RequestId"));
-	 
-	 	return createFunctionFeedbackResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateImageCacheResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateImageCacheResponseUnmarshaller.java
deleted file mode 100644
index 242e49ce85..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateImageCacheResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateImageCacheResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateImageCacheResponseUnmarshaller {
-
-	public static CreateImageCacheResponse unmarshall(CreateImageCacheResponse createImageCacheResponse, UnmarshallerContext _ctx) {
-		
-		createImageCacheResponse.setRequestId(_ctx.stringValue("CreateImageCacheResponse.RequestId"));
-	 
-	 	return createImageCacheResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateIssueCategoryReportRelationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateIssueCategoryReportRelationResponseUnmarshaller.java
deleted file mode 100644
index 95b8a71870..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateIssueCategoryReportRelationResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateIssueCategoryReportRelationResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateIssueCategoryReportRelationResponseUnmarshaller {
-
-	public static CreateIssueCategoryReportRelationResponse unmarshall(CreateIssueCategoryReportRelationResponse createIssueCategoryReportRelationResponse, UnmarshallerContext _ctx) {
-		
-		createIssueCategoryReportRelationResponse.setRequestId(_ctx.stringValue("CreateIssueCategoryReportRelationResponse.RequestId"));
-		createIssueCategoryReportRelationResponse.setStatus(_ctx.stringValue("CreateIssueCategoryReportRelationResponse.Status"));
-	 
-	 	return createIssueCategoryReportRelationResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateMigrationPlanResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateMigrationPlanResponseUnmarshaller.java
deleted file mode 100644
index e50cdc4e4d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateMigrationPlanResponseUnmarshaller.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse;
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse.InstancesFailModel;
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse.InstancesFailModel.FailModel;
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse.PlanFailModel;
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse.SgFailModel;
-import com.aliyuncs.ecs.model.v20160314.CreateMigrationPlanResponse.SgFailModel.FailModel2;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateMigrationPlanResponseUnmarshaller {
-
-	public static CreateMigrationPlanResponse unmarshall(CreateMigrationPlanResponse createMigrationPlanResponse, UnmarshallerContext _ctx) {
-		
-		createMigrationPlanResponse.setRequestId(_ctx.stringValue("CreateMigrationPlanResponse.RequestId"));
-		createMigrationPlanResponse.setMigrationPlanId(_ctx.stringValue("CreateMigrationPlanResponse.MigrationPlanId"));
-
-		List<PlanFailModel> planFailModels = new ArrayList<PlanFailModel>();
-		for (int i = 0; i < _ctx.lengthValue("CreateMigrationPlanResponse.PlanFailModels.Length"); i++) {
-			PlanFailModel planFailModel = new PlanFailModel();
-			planFailModel.setErrorCode(_ctx.stringValue("CreateMigrationPlanResponse.PlanFailModels["+ i +"].ErrorCode"));
-			planFailModel.setErrorMessage(_ctx.stringValue("CreateMigrationPlanResponse.PlanFailModels["+ i +"].ErrorMessage"));
-
-			planFailModels.add(planFailModel);
-		}
-		createMigrationPlanResponse.setPlanFailModels(planFailModels);
-
-		List<InstancesFailModel> instancesFailModels = new ArrayList<InstancesFailModel>();
-		for (int i = 0; i < _ctx.lengthValue("CreateMigrationPlanResponse.InstancesFailModels.Length"); i++) {
-			InstancesFailModel instancesFailModel = new InstancesFailModel();
-			instancesFailModel.setInstanceId(_ctx.stringValue("CreateMigrationPlanResponse.InstancesFailModels["+ i +"].InstanceId"));
-
-			List<FailModel> failModels = new ArrayList<FailModel>();
-			for (int j = 0; j < _ctx.lengthValue("CreateMigrationPlanResponse.InstancesFailModels["+ i +"].FailModels.Length"); j++) {
-				FailModel failModel = new FailModel();
-				failModel.setErrorCode(_ctx.stringValue("CreateMigrationPlanResponse.InstancesFailModels["+ i +"].FailModels["+ j +"].ErrorCode"));
-				failModel.setErrorMessage(_ctx.stringValue("CreateMigrationPlanResponse.InstancesFailModels["+ i +"].FailModels["+ j +"].ErrorMessage"));
-
-				failModels.add(failModel);
-			}
-			instancesFailModel.setFailModels(failModels);
-
-			instancesFailModels.add(instancesFailModel);
-		}
-		createMigrationPlanResponse.setInstancesFailModels(instancesFailModels);
-
-		List<SgFailModel> sgFailModels = new ArrayList<SgFailModel>();
-		for (int i = 0; i < _ctx.lengthValue("CreateMigrationPlanResponse.SgFailModels.Length"); i++) {
-			SgFailModel sgFailModel = new SgFailModel();
-			sgFailModel.setGroupNo(_ctx.stringValue("CreateMigrationPlanResponse.SgFailModels["+ i +"].GroupNo"));
-
-			List<FailModel2> failModels1 = new ArrayList<FailModel2>();
-			for (int j = 0; j < _ctx.lengthValue("CreateMigrationPlanResponse.SgFailModels["+ i +"].FailModels.Length"); j++) {
-				FailModel2 failModel2 = new FailModel2();
-				failModel2.setErrorCode(_ctx.stringValue("CreateMigrationPlanResponse.SgFailModels["+ i +"].FailModels["+ j +"].ErrorCode"));
-				failModel2.setErrorMessage(_ctx.stringValue("CreateMigrationPlanResponse.SgFailModels["+ i +"].FailModels["+ j +"].ErrorMessage"));
-
-				failModels1.add(failModel2);
-			}
-			sgFailModel.setFailModels1(failModels1);
-
-			sgFailModels.add(sgFailModel);
-		}
-		createMigrationPlanResponse.setSgFailModels(sgFailModels);
-	 
-	 	return createMigrationPlanResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateNetworkInsightsPathResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateNetworkInsightsPathResponseUnmarshaller.java
deleted file mode 100644
index 83b2b0c23e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateNetworkInsightsPathResponseUnmarshaller.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateNetworkInsightsPathResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateNetworkInsightsPathResponseUnmarshaller {
-
-	public static CreateNetworkInsightsPathResponse unmarshall(CreateNetworkInsightsPathResponse createNetworkInsightsPathResponse, UnmarshallerContext _ctx) {
-		
-		createNetworkInsightsPathResponse.setRequestId(_ctx.stringValue("CreateNetworkInsightsPathResponse.RequestId"));
-		createNetworkInsightsPathResponse.setNetworkInsightsPathId(_ctx.stringValue("CreateNetworkInsightsPathResponse.NetworkInsightsPathId"));
-		createNetworkInsightsPathResponse.setNetworkInsightsAnalysisId(_ctx.stringValue("CreateNetworkInsightsPathResponse.NetworkInsightsAnalysisId"));
-	 
-	 	return createNetworkInsightsPathResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateOrderResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateOrderResponseUnmarshaller.java
deleted file mode 100644
index 5a7cf67598..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateOrderResponseUnmarshaller.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.CreateOrderResponse;
-import com.aliyuncs.ecs.model.v20160314.CreateOrderResponse.RelatedOrderItemSet;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateOrderResponseUnmarshaller {
-
-	public static CreateOrderResponse unmarshall(CreateOrderResponse createOrderResponse, UnmarshallerContext _ctx) {
-		
-		createOrderResponse.setRequestId(_ctx.stringValue("CreateOrderResponse.RequestId"));
-		createOrderResponse.setTaskId(_ctx.stringValue("CreateOrderResponse.TaskId"));
-		createOrderResponse.setOrderId(_ctx.stringValue("CreateOrderResponse.OrderId"));
-		createOrderResponse.setTradePrice(_ctx.floatValue("CreateOrderResponse.TradePrice"));
-
-		List<String> orderParams = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("CreateOrderResponse.OrderParams.Length"); i++) {
-			orderParams.add(_ctx.stringValue("CreateOrderResponse.OrderParams["+ i +"]"));
-		}
-		createOrderResponse.setOrderParams(orderParams);
-
-		List<RelatedOrderItemSet> relatedOrderItemSets = new ArrayList<RelatedOrderItemSet>();
-		for (int i = 0; i < _ctx.lengthValue("CreateOrderResponse.RelatedOrderItemSets.Length"); i++) {
-			RelatedOrderItemSet relatedOrderItemSet = new RelatedOrderItemSet();
-
-			List<String> relatedOrderIds = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].RelatedOrderIds.Length"); j++) {
-				relatedOrderIds.add(_ctx.stringValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].RelatedOrderIds["+ j +"]"));
-			}
-			relatedOrderItemSet.setRelatedOrderIds(relatedOrderIds);
-
-			List<String> instanceIdSet = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].InstanceIdSet.Length"); j++) {
-				instanceIdSet.add(_ctx.stringValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].InstanceIdSet["+ j +"]"));
-			}
-			relatedOrderItemSet.setInstanceIdSet(instanceIdSet);
-
-			List<String> diskIdSet = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].DiskIdSet.Length"); j++) {
-				diskIdSet.add(_ctx.stringValue("CreateOrderResponse.RelatedOrderItemSets["+ i +"].DiskIdSet["+ j +"]"));
-			}
-			relatedOrderItemSet.setDiskIdSet(diskIdSet);
-
-			relatedOrderItemSets.add(relatedOrderItemSet);
-		}
-		createOrderResponse.setRelatedOrderItemSets(relatedOrderItemSets);
-	 
-	 	return createOrderResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateReservationDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateReservationDemandResponseUnmarshaller.java
deleted file mode 100644
index cac289f9c2..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateReservationDemandResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateReservationDemandResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateReservationDemandResponseUnmarshaller {
-
-	public static CreateReservationDemandResponse unmarshall(CreateReservationDemandResponse createReservationDemandResponse, UnmarshallerContext _ctx) {
-		
-		createReservationDemandResponse.setRequestId(_ctx.stringValue("CreateReservationDemandResponse.RequestId"));
-		createReservationDemandResponse.setDemandId(_ctx.stringValue("CreateReservationDemandResponse.DemandId"));
-	 
-	 	return createReservationDemandResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateUserQuotaApplicationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateUserQuotaApplicationResponseUnmarshaller.java
deleted file mode 100644
index 3701db3b21..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateUserQuotaApplicationResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateUserQuotaApplicationResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateUserQuotaApplicationResponseUnmarshaller {
-
-	public static CreateUserQuotaApplicationResponse unmarshall(CreateUserQuotaApplicationResponse createUserQuotaApplicationResponse, UnmarshallerContext _ctx) {
-		
-		createUserQuotaApplicationResponse.setRequestId(_ctx.stringValue("CreateUserQuotaApplicationResponse.RequestId"));
-		createUserQuotaApplicationResponse.setApplicationId(_ctx.stringValue("CreateUserQuotaApplicationResponse.ApplicationId"));
-	 
-	 	return createUserQuotaApplicationResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateVolumesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateVolumesResponseUnmarshaller.java
deleted file mode 100644
index d2934bb386..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateVolumesResponseUnmarshaller.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.CreateVolumesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateVolumesResponseUnmarshaller {
-
-	public static CreateVolumesResponse unmarshall(CreateVolumesResponse createVolumesResponse, UnmarshallerContext _ctx) {
-		
-		createVolumesResponse.setRequestId(_ctx.stringValue("CreateVolumesResponse.RequestId"));
-
-		List<String> volumeIds = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("CreateVolumesResponse.VolumeIds.Length"); i++) {
-			volumeIds.add(_ctx.stringValue("CreateVolumesResponse.VolumeIds["+ i +"]"));
-		}
-		createVolumesResponse.setVolumeIds(volumeIds);
-	 
-	 	return createVolumesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateWaitingOrderResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateWaitingOrderResponseUnmarshaller.java
deleted file mode 100644
index 5aa1d72535..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/CreateWaitingOrderResponseUnmarshaller.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.CreateWaitingOrderResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class CreateWaitingOrderResponseUnmarshaller {
-
-	public static CreateWaitingOrderResponse unmarshall(CreateWaitingOrderResponse createWaitingOrderResponse, UnmarshallerContext _ctx) {
-		
-		createWaitingOrderResponse.setRequestId(_ctx.stringValue("CreateWaitingOrderResponse.RequestId"));
-		createWaitingOrderResponse.setDryRunResult(_ctx.stringValue("CreateWaitingOrderResponse.DryRunResult"));
-		createWaitingOrderResponse.setWaitTimeValue(_ctx.integerValue("CreateWaitingOrderResponse.WaitTimeValue"));
-		createWaitingOrderResponse.setWaitTimeCycle(_ctx.stringValue("CreateWaitingOrderResponse.WaitTimeCycle"));
-		createWaitingOrderResponse.setWaitingOrderId(_ctx.stringValue("CreateWaitingOrderResponse.WaitingOrderId"));
-	 
-	 	return createWaitingOrderResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteEniQosGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteEniQosGroupResponseUnmarshaller.java
deleted file mode 100644
index ad854c93a3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteEniQosGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteEniQosGroupResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteEniQosGroupResponseUnmarshaller {
-
-	public static DeleteEniQosGroupResponse unmarshall(DeleteEniQosGroupResponse deleteEniQosGroupResponse, UnmarshallerContext _ctx) {
-		
-		deleteEniQosGroupResponse.setRequestId(_ctx.stringValue("DeleteEniQosGroupResponse.RequestId"));
-	 
-	 	return deleteEniQosGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteImageCacheResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteImageCacheResponseUnmarshaller.java
deleted file mode 100644
index 496e7ea9e6..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteImageCacheResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteImageCacheResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteImageCacheResponseUnmarshaller {
-
-	public static DeleteImageCacheResponse unmarshall(DeleteImageCacheResponse deleteImageCacheResponse, UnmarshallerContext _ctx) {
-		
-		deleteImageCacheResponse.setRequestId(_ctx.stringValue("DeleteImageCacheResponse.RequestId"));
-	 
-	 	return deleteImageCacheResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteMigratableInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteMigratableInstancesResponseUnmarshaller.java
deleted file mode 100644
index a6e3479e57..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteMigratableInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteMigratableInstancesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteMigratableInstancesResponseUnmarshaller {
-
-	public static DeleteMigratableInstancesResponse unmarshall(DeleteMigratableInstancesResponse deleteMigratableInstancesResponse, UnmarshallerContext _ctx) {
-		
-		deleteMigratableInstancesResponse.setRequestId(_ctx.stringValue("DeleteMigratableInstancesResponse.RequestId"));
-	 
-	 	return deleteMigratableInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsAnalysisResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsAnalysisResponseUnmarshaller.java
deleted file mode 100644
index f2e12c5c3b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsAnalysisResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteNetworkInsightsAnalysisResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteNetworkInsightsAnalysisResponseUnmarshaller {
-
-	public static DeleteNetworkInsightsAnalysisResponse unmarshall(DeleteNetworkInsightsAnalysisResponse deleteNetworkInsightsAnalysisResponse, UnmarshallerContext _ctx) {
-		
-		deleteNetworkInsightsAnalysisResponse.setRequestId(_ctx.stringValue("DeleteNetworkInsightsAnalysisResponse.RequestId"));
-	 
-	 	return deleteNetworkInsightsAnalysisResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsPathResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsPathResponseUnmarshaller.java
deleted file mode 100644
index 14bbfc9366..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteNetworkInsightsPathResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteNetworkInsightsPathResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteNetworkInsightsPathResponseUnmarshaller {
-
-	public static DeleteNetworkInsightsPathResponse unmarshall(DeleteNetworkInsightsPathResponse deleteNetworkInsightsPathResponse, UnmarshallerContext _ctx) {
-		
-		deleteNetworkInsightsPathResponse.setRequestId(_ctx.stringValue("DeleteNetworkInsightsPathResponse.RequestId"));
-	 
-	 	return deleteNetworkInsightsPathResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteReservationDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteReservationDemandResponseUnmarshaller.java
deleted file mode 100644
index c626d871bc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteReservationDemandResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteReservationDemandResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteReservationDemandResponseUnmarshaller {
-
-	public static DeleteReservationDemandResponse unmarshall(DeleteReservationDemandResponse deleteReservationDemandResponse, UnmarshallerContext _ctx) {
-		
-		deleteReservationDemandResponse.setRequestId(_ctx.stringValue("DeleteReservationDemandResponse.RequestId"));
-	 
-	 	return deleteReservationDemandResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteUserQuotaApplicationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteUserQuotaApplicationResponseUnmarshaller.java
deleted file mode 100644
index d549e611db..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteUserQuotaApplicationResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteUserQuotaApplicationResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteUserQuotaApplicationResponseUnmarshaller {
-
-	public static DeleteUserQuotaApplicationResponse unmarshall(DeleteUserQuotaApplicationResponse deleteUserQuotaApplicationResponse, UnmarshallerContext _ctx) {
-		
-		deleteUserQuotaApplicationResponse.setRequestId(_ctx.stringValue("DeleteUserQuotaApplicationResponse.RequestId"));
-	 
-	 	return deleteUserQuotaApplicationResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteWaitingOrdersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteWaitingOrdersResponseUnmarshaller.java
deleted file mode 100644
index 17b993786e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DeleteWaitingOrdersResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DeleteWaitingOrdersResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DeleteWaitingOrdersResponseUnmarshaller {
-
-	public static DeleteWaitingOrdersResponse unmarshall(DeleteWaitingOrdersResponse deleteWaitingOrdersResponse, UnmarshallerContext _ctx) {
-		
-		deleteWaitingOrdersResponse.setRequestId(_ctx.stringValue("DeleteWaitingOrdersResponse.RequestId"));
-	 
-	 	return deleteWaitingOrdersResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountLimitsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountLimitsResponseUnmarshaller.java
deleted file mode 100644
index 3fc1168119..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountLimitsResponseUnmarshaller.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountLimitsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountLimitsResponse.AccountLimit;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeAccountLimitsResponseUnmarshaller {
-
-	public static DescribeAccountLimitsResponse unmarshall(DescribeAccountLimitsResponse describeAccountLimitsResponse, UnmarshallerContext _ctx) {
-		
-		describeAccountLimitsResponse.setRequestId(_ctx.stringValue("DescribeAccountLimitsResponse.RequestId"));
-
-		List<AccountLimit> accountLimitTypeSet = new ArrayList<AccountLimit>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeAccountLimitsResponse.AccountLimitTypeSet.Length"); i++) {
-			AccountLimit accountLimit = new AccountLimit();
-			accountLimit.setLimitName(_ctx.stringValue("DescribeAccountLimitsResponse.AccountLimitTypeSet["+ i +"].LimitName"));
-
-			List<String> limitValueSet = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeAccountLimitsResponse.AccountLimitTypeSet["+ i +"].LimitValueSet.Length"); j++) {
-				limitValueSet.add(_ctx.stringValue("DescribeAccountLimitsResponse.AccountLimitTypeSet["+ i +"].LimitValueSet["+ j +"]"));
-			}
-			accountLimit.setLimitValueSet(limitValueSet);
-
-			accountLimitTypeSet.add(accountLimit);
-		}
-		describeAccountLimitsResponse.setAccountLimitTypeSet(accountLimitTypeSet);
-	 
-	 	return describeAccountLimitsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountQuotaAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountQuotaAttributesResponseUnmarshaller.java
deleted file mode 100644
index dd934efe6a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAccountQuotaAttributesResponseUnmarshaller.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountQuotaAttributesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeAccountQuotaAttributesResponse.QuotaAttributes;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeAccountQuotaAttributesResponseUnmarshaller {
-
-	public static DescribeAccountQuotaAttributesResponse unmarshall(DescribeAccountQuotaAttributesResponse describeAccountQuotaAttributesResponse, UnmarshallerContext _ctx) {
-		
-		describeAccountQuotaAttributesResponse.setRequestId(_ctx.stringValue("DescribeAccountQuotaAttributesResponse.RequestId"));
-
-		QuotaAttributes quotaAttributes = new QuotaAttributes();
-		quotaAttributes.setEcsElasticQuotaEnable(_ctx.booleanValue("DescribeAccountQuotaAttributesResponse.QuotaAttributes.EcsElasticQuotaEnable"));
-		describeAccountQuotaAttributesResponse.setQuotaAttributes(quotaAttributes);
-	 
-	 	return describeAccountQuotaAttributesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller.java
deleted file mode 100644
index 8760b479d9..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeAutoProvisioningGroupCapacitiesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeAutoProvisioningGroupCapacitiesResponse.Capacity;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeAutoProvisioningGroupCapacitiesResponseUnmarshaller {
-
-	public static DescribeAutoProvisioningGroupCapacitiesResponse unmarshall(DescribeAutoProvisioningGroupCapacitiesResponse describeAutoProvisioningGroupCapacitiesResponse, UnmarshallerContext _ctx) {
-		
-		describeAutoProvisioningGroupCapacitiesResponse.setRequestId(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.RequestId"));
-		describeAutoProvisioningGroupCapacitiesResponse.setCode(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Code"));
-		describeAutoProvisioningGroupCapacitiesResponse.setMessage(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Message"));
-		describeAutoProvisioningGroupCapacitiesResponse.setSuccess(_ctx.booleanValue("DescribeAutoProvisioningGroupCapacitiesResponse.Success"));
-
-		List<Capacity> capacities = new ArrayList<Capacity>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeAutoProvisioningGroupCapacitiesResponse.Capacities.Length"); i++) {
-			Capacity capacity = new Capacity();
-			capacity.setSpotCapacity(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Capacities["+ i +"].SpotCapacity"));
-			capacity.setTotalCapacity(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Capacities["+ i +"].TotalCapacity"));
-			capacity.setAutoProvisioningGroupId(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Capacities["+ i +"].AutoProvisioningGroupId"));
-			capacity.setPayAsYouGoCapacity(_ctx.stringValue("DescribeAutoProvisioningGroupCapacitiesResponse.Capacities["+ i +"].PayAsYouGoCapacity"));
-
-			capacities.add(capacity);
-		}
-		describeAutoProvisioningGroupCapacitiesResponse.setCapacities(capacities);
-	 
-	 	return describeAutoProvisioningGroupCapacitiesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeBandwidthPriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeBandwidthPriceResponseUnmarshaller.java
deleted file mode 100644
index efb58bcfc1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeBandwidthPriceResponseUnmarshaller.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeBandwidthPriceResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeBandwidthPriceResponse.PriceInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribeBandwidthPriceResponse.PriceInfo.Order;
-import com.aliyuncs.ecs.model.v20160314.DescribeBandwidthPriceResponse.PriceInfo.Rule;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeBandwidthPriceResponseUnmarshaller {
-
-	public static DescribeBandwidthPriceResponse unmarshall(DescribeBandwidthPriceResponse describeBandwidthPriceResponse, UnmarshallerContext _ctx) {
-		
-		describeBandwidthPriceResponse.setRequestId(_ctx.stringValue("DescribeBandwidthPriceResponse.RequestId"));
-
-		PriceInfo priceInfo = new PriceInfo();
-
-		Order order = new Order();
-		order.setOriginalPrice(_ctx.floatValue("DescribeBandwidthPriceResponse.PriceInfo.Order.OriginalPrice"));
-		order.setDiscountPrice(_ctx.floatValue("DescribeBandwidthPriceResponse.PriceInfo.Order.DiscountPrice"));
-		order.setCurrency(_ctx.stringValue("DescribeBandwidthPriceResponse.PriceInfo.Order.Currency"));
-		order.setTradePrice(_ctx.floatValue("DescribeBandwidthPriceResponse.PriceInfo.Order.TradePrice"));
-
-		List<String> ruleIdSet = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeBandwidthPriceResponse.PriceInfo.Order.RuleIdSet.Length"); i++) {
-			ruleIdSet.add(_ctx.stringValue("DescribeBandwidthPriceResponse.PriceInfo.Order.RuleIdSet["+ i +"]"));
-		}
-		order.setRuleIdSet(ruleIdSet);
-		priceInfo.setOrder(order);
-
-		List<Rule> rules = new ArrayList<Rule>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeBandwidthPriceResponse.PriceInfo.Rules.Length"); i++) {
-			Rule rule = new Rule();
-			rule.setTitle(_ctx.stringValue("DescribeBandwidthPriceResponse.PriceInfo.Rules["+ i +"].Title"));
-			rule.setName(_ctx.stringValue("DescribeBandwidthPriceResponse.PriceInfo.Rules["+ i +"].Name"));
-			rule.setRuleId(_ctx.longValue("DescribeBandwidthPriceResponse.PriceInfo.Rules["+ i +"].RuleId"));
-
-			rules.add(rule);
-		}
-		priceInfo.setRules(rules);
-		describeBandwidthPriceResponse.setPriceInfo(priceInfo);
-	 
-	 	return describeBandwidthPriceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCapacityReservationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCapacityReservationsResponseUnmarshaller.java
deleted file mode 100644
index 4c23e1e087..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCapacityReservationsResponseUnmarshaller.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeCapacityReservationsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeCapacityReservationsResponse.CapacityReservation;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeCapacityReservationsResponseUnmarshaller {
-
-	public static DescribeCapacityReservationsResponse unmarshall(DescribeCapacityReservationsResponse describeCapacityReservationsResponse, UnmarshallerContext _ctx) {
-		
-		describeCapacityReservationsResponse.setRequestId(_ctx.stringValue("DescribeCapacityReservationsResponse.RequestId"));
-		describeCapacityReservationsResponse.setPageSize(_ctx.integerValue("DescribeCapacityReservationsResponse.PageSize"));
-		describeCapacityReservationsResponse.setPageNumber(_ctx.integerValue("DescribeCapacityReservationsResponse.PageNumber"));
-		describeCapacityReservationsResponse.setTotalCount(_ctx.integerValue("DescribeCapacityReservationsResponse.TotalCount"));
-
-		List<CapacityReservation> capacityReservations = new ArrayList<CapacityReservation>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeCapacityReservationsResponse.CapacityReservations.Length"); i++) {
-			CapacityReservation capacityReservation = new CapacityReservation();
-			capacityReservation.setStatus(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].Status"));
-			capacityReservation.setTotalInstanceCount(_ctx.integerValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].TotalInstanceCount"));
-			capacityReservation.setTimeSlot(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].TimeSlot"));
-			capacityReservation.setCapacityReservationName(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].CapacityReservationName"));
-			capacityReservation.setEndDateType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].EndDateType"));
-			capacityReservation.setCapacityReservationId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].CapacityReservationId"));
-			capacityReservation.setNetworkType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].NetworkType"));
-			capacityReservation.setInstanceType(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].InstanceType"));
-			capacityReservation.setAvailableInstanceCount(_ctx.integerValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].AvailableInstanceCount"));
-			capacityReservation.setInstancePlatform(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].InstancePlatform"));
-			capacityReservation.setRegionId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].RegionId"));
-			capacityReservation.setDescription(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].Description"));
-			capacityReservation.setInstanceMatchCriteria(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].InstanceMatchCriteria"));
-			capacityReservation.setZoneId(_ctx.stringValue("DescribeCapacityReservationsResponse.CapacityReservations["+ i +"].ZoneId"));
-
-			capacityReservations.add(capacityReservation);
-		}
-		describeCapacityReservationsResponse.setCapacityReservations(capacityReservations);
-	 
-	 	return describeCapacityReservationsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCustomerIssueCategoryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCustomerIssueCategoryResponseUnmarshaller.java
deleted file mode 100644
index 5949c871e4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeCustomerIssueCategoryResponseUnmarshaller.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeCustomerIssueCategoryResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeCustomerIssueCategoryResponse.IssueCategoryModelListItem;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeCustomerIssueCategoryResponseUnmarshaller {
-
-	public static DescribeCustomerIssueCategoryResponse unmarshall(DescribeCustomerIssueCategoryResponse describeCustomerIssueCategoryResponse, UnmarshallerContext _ctx) {
-		
-		describeCustomerIssueCategoryResponse.setRequestId(_ctx.stringValue("DescribeCustomerIssueCategoryResponse.RequestId"));
-
-		List<IssueCategoryModelListItem> issueCategoryModelList = new ArrayList<IssueCategoryModelListItem>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList.Length"); i++) {
-			IssueCategoryModelListItem issueCategoryModelListItem = new IssueCategoryModelListItem();
-			issueCategoryModelListItem.setIssueCategoryId(_ctx.longValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].IssueCategoryId"));
-			issueCategoryModelListItem.setIssueCategoryParentId(_ctx.longValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].IssueCategoryParentId"));
-			issueCategoryModelListItem.setIssueCategoryName(_ctx.stringValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].IssueCategoryName"));
-			issueCategoryModelListItem.setMappingTools(_ctx.stringValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].MappingTools"));
-			issueCategoryModelListItem.setLayer(_ctx.longValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].Layer"));
-			issueCategoryModelListItem.setResourceType(_ctx.stringValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].ResourceType"));
-			issueCategoryModelListItem.setMetricSetId(_ctx.stringValue("DescribeCustomerIssueCategoryResponse.IssueCategoryModelList["+ i +"].MetricSetId"));
-
-			issueCategoryModelList.add(issueCategoryModelListItem);
-		}
-		describeCustomerIssueCategoryResponse.setIssueCategoryModelList(issueCategoryModelList);
-	 
-	 	return describeCustomerIssueCategoryResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java
deleted file mode 100644
index 5999e30125..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostAutoRenewResponseUnmarshaller.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostAutoRenewResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttribute;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDedicatedHostAutoRenewResponseUnmarshaller {
-
-	public static DescribeDedicatedHostAutoRenewResponse unmarshall(DescribeDedicatedHostAutoRenewResponse describeDedicatedHostAutoRenewResponse, UnmarshallerContext _ctx) {
-		
-		describeDedicatedHostAutoRenewResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.RequestId"));
-
-		List<InstanceRenewAttribute> instanceRenewAttributes = new ArrayList<InstanceRenewAttribute>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes.Length"); i++) {
-			InstanceRenewAttribute instanceRenewAttribute = new InstanceRenewAttribute();
-			instanceRenewAttribute.setPeriodUnit(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes["+ i +"].PeriodUnit"));
-			instanceRenewAttribute.setDuration(_ctx.integerValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes["+ i +"].Duration"));
-			instanceRenewAttribute.setRenewalStatus(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes["+ i +"].RenewalStatus"));
-			instanceRenewAttribute.setInstanceId(_ctx.stringValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes["+ i +"].InstanceId"));
-			instanceRenewAttribute.setAutoRenewEnabled(_ctx.booleanValue("DescribeDedicatedHostAutoRenewResponse.InstanceRenewAttributes["+ i +"].AutoRenewEnabled"));
-
-			instanceRenewAttributes.add(instanceRenewAttribute);
-		}
-		describeDedicatedHostAutoRenewResponse.setInstanceRenewAttributes(instanceRenewAttributes);
-	 
-	 	return describeDedicatedHostAutoRenewResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostTypesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostTypesResponseUnmarshaller.java
deleted file mode 100644
index 6195735bdb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostTypesResponseUnmarshaller.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostTypesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostTypesResponse.DedicatedHostType;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDedicatedHostTypesResponseUnmarshaller {
-
-	public static DescribeDedicatedHostTypesResponse unmarshall(DescribeDedicatedHostTypesResponse describeDedicatedHostTypesResponse, UnmarshallerContext _ctx) {
-		
-		describeDedicatedHostTypesResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostTypesResponse.RequestId"));
-
-		List<DedicatedHostType> dedicatedHostTypes = new ArrayList<DedicatedHostType>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes.Length"); i++) {
-			DedicatedHostType dedicatedHostType = new DedicatedHostType();
-			dedicatedHostType.setLocalStorageCategory(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageCategory"));
-			dedicatedHostType.setGPUSpec(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].GPUSpec"));
-			dedicatedHostType.setTotalVcpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalVcpus"));
-			dedicatedHostType.setCpuOverCommitRatioRange(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].CpuOverCommitRatioRange"));
-			dedicatedHostType.setPhysicalGpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].PhysicalGpus"));
-			dedicatedHostType.setMemorySize(_ctx.floatValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].MemorySize"));
-			dedicatedHostType.setTotalPhysicalCores(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalPhysicalCores"));
-			dedicatedHostType.setSupportCpuOverCommitRatio(_ctx.booleanValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportCpuOverCommitRatio"));
-			dedicatedHostType.setLocalStorageCapacity(_ctx.longValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageCapacity"));
-			dedicatedHostType.setDedicatedHostType(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].DedicatedHostType"));
-			dedicatedHostType.setLocalStorageAmount(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].LocalStorageAmount"));
-			dedicatedHostType.setTotalVgpus(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalVgpus"));
-			dedicatedHostType.setTotalSockets(_ctx.integerValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].TotalSockets"));
-			dedicatedHostType.setGeneration(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].Generation"));
-
-			List<String> supportInstanceTypesList = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportInstanceTypesList.Length"); j++) {
-				supportInstanceTypesList.add(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportInstanceTypesList["+ j +"]"));
-			}
-			dedicatedHostType.setSupportInstanceTypesList(supportInstanceTypesList);
-
-			List<String> supportInstanceTypeFamilies = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportInstanceTypeFamilies.Length"); j++) {
-				supportInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostTypesResponse.DedicatedHostTypes["+ i +"].SupportInstanceTypeFamilies["+ j +"]"));
-			}
-			dedicatedHostType.setSupportInstanceTypeFamilies(supportInstanceTypeFamilies);
-
-			dedicatedHostTypes.add(dedicatedHostType);
-		}
-		describeDedicatedHostTypesResponse.setDedicatedHostTypes(dedicatedHostTypes);
-	 
-	 	return describeDedicatedHostTypesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostsResponseUnmarshaller.java
deleted file mode 100644
index 0bfe9cae97..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDedicatedHostsResponseUnmarshaller.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.Capacity;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.HostDetailInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.Instance;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.NetworkAttributes;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.OperationLock;
-import com.aliyuncs.ecs.model.v20160314.DescribeDedicatedHostsResponse.DedicatedHost.Tag;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDedicatedHostsResponseUnmarshaller {
-
-	public static DescribeDedicatedHostsResponse unmarshall(DescribeDedicatedHostsResponse describeDedicatedHostsResponse, UnmarshallerContext _ctx) {
-		
-		describeDedicatedHostsResponse.setRequestId(_ctx.stringValue("DescribeDedicatedHostsResponse.RequestId"));
-		describeDedicatedHostsResponse.setPageSize(_ctx.integerValue("DescribeDedicatedHostsResponse.PageSize"));
-		describeDedicatedHostsResponse.setPageNumber(_ctx.integerValue("DescribeDedicatedHostsResponse.PageNumber"));
-		describeDedicatedHostsResponse.setTotalCount(_ctx.integerValue("DescribeDedicatedHostsResponse.TotalCount"));
-
-		List<DedicatedHost> dedicatedHosts = new ArrayList<DedicatedHost>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts.Length"); i++) {
-			DedicatedHost dedicatedHost = new DedicatedHost();
-			dedicatedHost.setCreationTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].CreationTime"));
-			dedicatedHost.setSchedulerOptionsManagedPrivateSpaceId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SchedulerOptions.ManagedPrivateSpaceId"));
-			dedicatedHost.setStatus(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Status"));
-			dedicatedHost.setAutoPlacement(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].AutoPlacement"));
-			dedicatedHost.setGPUSpec(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].GPUSpec"));
-			dedicatedHost.setAutoReleaseTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].AutoReleaseTime"));
-			dedicatedHost.setChargeType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ChargeType"));
-			dedicatedHost.setCpuOverCommitRatio(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].CpuOverCommitRatio"));
-			dedicatedHost.setActionOnMaintenance(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ActionOnMaintenance"));
-			dedicatedHost.setSaleCycle(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SaleCycle"));
-			dedicatedHost.setPhysicalGpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].PhysicalGpus"));
-			dedicatedHost.setTotalPhysicalCores(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].TotalPhysicalCores"));
-			dedicatedHost.setRegionId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].RegionId"));
-			dedicatedHost.setDedicatedHostName(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostName"));
-			dedicatedHost.setDescription(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Description"));
-			dedicatedHost.setDedicatedHostClusterId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostClusterId"));
-			dedicatedHost.setExpiredTime(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ExpiredTime"));
-			dedicatedHost.setDedicatedHostType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostType"));
-			dedicatedHost.setResourceGroupId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ResourceGroupId"));
-			dedicatedHost.setZoneId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].ZoneId"));
-			dedicatedHost.setTotalSockets(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].TotalSockets"));
-			dedicatedHost.setDedicatedHostId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].DedicatedHostId"));
-			dedicatedHost.setMachineId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].MachineId"));
-
-			List<String> supportInstanceTypeFamilies = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportInstanceTypeFamilies.Length"); j++) {
-				supportInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportInstanceTypeFamilies["+ j +"]"));
-			}
-			dedicatedHost.setSupportInstanceTypeFamilies(supportInstanceTypeFamilies);
-
-			List<String> supportInstanceTypesList = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportInstanceTypesList.Length"); j++) {
-				supportInstanceTypesList.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportInstanceTypesList["+ j +"]"));
-			}
-			dedicatedHost.setSupportInstanceTypesList(supportInstanceTypesList);
-
-			List<String> supportedCustomInstanceTypeFamilies = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedCustomInstanceTypeFamilies.Length"); j++) {
-				supportedCustomInstanceTypeFamilies.add(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].SupportedCustomInstanceTypeFamilies["+ j +"]"));
-			}
-			dedicatedHost.setSupportedCustomInstanceTypeFamilies(supportedCustomInstanceTypeFamilies);
-
-			Capacity capacity = new Capacity();
-			capacity.setAvailableMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableMemory"));
-			capacity.setLocalStorageCategory(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.LocalStorageCategory"));
-			capacity.setTotalMemory(_ctx.floatValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalMemory"));
-			capacity.setTotalLocalStorage(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalLocalStorage"));
-			capacity.setTotalVcpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalVcpus"));
-			capacity.setTotalVgpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.TotalVgpus"));
-			capacity.setAvailableLocalStorage(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableLocalStorage"));
-			capacity.setAvailableVcpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableVcpus"));
-			capacity.setAvailableVgpus(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Capacity.AvailableVgpus"));
-			dedicatedHost.setCapacity(capacity);
-
-			NetworkAttributes networkAttributes = new NetworkAttributes();
-			networkAttributes.setUdpTimeout(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].NetworkAttributes.UdpTimeout"));
-			networkAttributes.setSlbUdpTimeout(_ctx.integerValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].NetworkAttributes.SlbUdpTimeout"));
-			dedicatedHost.setNetworkAttributes(networkAttributes);
-
-			HostDetailInfo hostDetailInfo = new HostDetailInfo();
-			hostDetailInfo.setSerialNumber(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].HostDetailInfo.SerialNumber"));
-			dedicatedHost.setHostDetailInfo(hostDetailInfo);
-
-			List<Instance> instances = new ArrayList<Instance>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances.Length"); j++) {
-				Instance instance = new Instance();
-				instance.setInstanceType(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].InstanceType"));
-				instance.setInstanceId(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Instances["+ j +"].InstanceId"));
-
-				instances.add(instance);
-			}
-			dedicatedHost.setInstances(instances);
-
-			List<OperationLock> operationLocks = new ArrayList<OperationLock>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].OperationLocks.Length"); j++) {
-				OperationLock operationLock = new OperationLock();
-				operationLock.setLockReason(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].OperationLocks["+ j +"].LockReason"));
-
-				operationLocks.add(operationLock);
-			}
-			dedicatedHost.setOperationLocks(operationLocks);
-
-			List<Tag> tags = new ArrayList<Tag>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags.Length"); j++) {
-				Tag tag = new Tag();
-				tag.setTagValue(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags["+ j +"].TagValue"));
-				tag.setTagKey(_ctx.stringValue("DescribeDedicatedHostsResponse.DedicatedHosts["+ i +"].Tags["+ j +"].TagKey"));
-
-				tags.add(tag);
-			}
-			dedicatedHost.setTags(tags);
-
-			dedicatedHosts.add(dedicatedHost);
-		}
-		describeDedicatedHostsResponse.setDedicatedHosts(dedicatedHosts);
-	 
-	 	return describeDedicatedHostsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnoseResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnoseResponseUnmarshaller.java
deleted file mode 100644
index ef1e7817b4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnoseResponseUnmarshaller.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnoseResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnoseResponse.DiagnoseInstance;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDiagnoseResponseUnmarshaller {
-
-	public static DescribeDiagnoseResponse unmarshall(DescribeDiagnoseResponse describeDiagnoseResponse, UnmarshallerContext _ctx) {
-		
-		describeDiagnoseResponse.setRequestId(_ctx.stringValue("DescribeDiagnoseResponse.RequestId"));
-		describeDiagnoseResponse.setPageSize(_ctx.integerValue("DescribeDiagnoseResponse.PageSize"));
-		describeDiagnoseResponse.setPageNumber(_ctx.integerValue("DescribeDiagnoseResponse.PageNumber"));
-		describeDiagnoseResponse.setTotalCount(_ctx.integerValue("DescribeDiagnoseResponse.TotalCount"));
-
-		List<DiagnoseInstance> diagnoseInstances = new ArrayList<DiagnoseInstance>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnoseResponse.DiagnoseInstances.Length"); i++) {
-			DiagnoseInstance diagnoseInstance = new DiagnoseInstance();
-			diagnoseInstance.setStatus(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Status"));
-			diagnoseInstance.setCreationTime(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].CreationTime"));
-			diagnoseInstance.setExpireTime(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].ExpireTime"));
-			diagnoseInstance.setDiagnoseId(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].DiagnoseId"));
-			diagnoseInstance.setProduct(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Product"));
-			diagnoseInstance.setStar(_ctx.integerValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Star"));
-			diagnoseInstance.setInstanceTypeName(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].InstanceTypeName"));
-			diagnoseInstance.setNetworkType(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].NetworkType"));
-			diagnoseInstance.setModificationTime(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].ModificationTime"));
-			diagnoseInstance.setPeriod(_ctx.integerValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Period"));
-			diagnoseInstance.setInstanceChargeType(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].InstanceChargeType"));
-			diagnoseInstance.setRegionId(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].RegionId"));
-			diagnoseInstance.setAmount(_ctx.integerValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Amount"));
-			diagnoseInstance.setDiskCategory(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].DiskCategory"));
-			diagnoseInstance.setErrorCode(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].ErrorCode"));
-			diagnoseInstance.setPeriodUnit(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].PeriodUnit"));
-			diagnoseInstance.setMark(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Mark"));
-			diagnoseInstance.setDiagnoseRequestId(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].DiagnoseRequestId"));
-			diagnoseInstance.setIzNo(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].IzNo"));
-			diagnoseInstance.setSolutions(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].Solutions"));
-			diagnoseInstance.setDiagnoseAction(_ctx.stringValue("DescribeDiagnoseResponse.DiagnoseInstances["+ i +"].DiagnoseAction"));
-
-			diagnoseInstances.add(diagnoseInstance);
-		}
-		describeDiagnoseResponse.setDiagnoseInstances(diagnoseInstances);
-	 
-	 	return describeDiagnoseResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosisOperateRecordsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosisOperateRecordsResponseUnmarshaller.java
deleted file mode 100644
index 9995e65abf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosisOperateRecordsResponseUnmarshaller.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosisOperateRecordsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModel;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDiagnosisOperateRecordsResponseUnmarshaller {
-
-	public static DescribeDiagnosisOperateRecordsResponse unmarshall(DescribeDiagnosisOperateRecordsResponse describeDiagnosisOperateRecordsResponse, UnmarshallerContext _ctx) {
-		
-		describeDiagnosisOperateRecordsResponse.setRequestId(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.RequestId"));
-		describeDiagnosisOperateRecordsResponse.setPageSize(_ctx.integerValue("DescribeDiagnosisOperateRecordsResponse.PageSize"));
-		describeDiagnosisOperateRecordsResponse.setPageNumber(_ctx.integerValue("DescribeDiagnosisOperateRecordsResponse.PageNumber"));
-		describeDiagnosisOperateRecordsResponse.setTotalCount(_ctx.integerValue("DescribeDiagnosisOperateRecordsResponse.TotalCount"));
-
-		List<DiagnosisOperateRecordModel> diagnosisOperateRecordModels = new ArrayList<DiagnosisOperateRecordModel>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels.Length"); i++) {
-			DiagnosisOperateRecordModel diagnosisOperateRecordModel = new DiagnosisOperateRecordModel();
-			diagnosisOperateRecordModel.setZoneId(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].ZoneId"));
-			diagnosisOperateRecordModel.setInstanceType(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].InstanceType"));
-			diagnosisOperateRecordModel.setOperateRecordType(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].OperateRecordType"));
-			diagnosisOperateRecordModel.setNewZoneId(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].NewZoneId"));
-			diagnosisOperateRecordModel.setNewInstanceType(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].NewInstanceType"));
-			diagnosisOperateRecordModel.setOperateDate(_ctx.stringValue("DescribeDiagnosisOperateRecordsResponse.DiagnosisOperateRecordModels["+ i +"].OperateDate"));
-
-			diagnosisOperateRecordModels.add(diagnosisOperateRecordModel);
-		}
-		describeDiagnosisOperateRecordsResponse.setDiagnosisOperateRecordModels(diagnosisOperateRecordModels);
-	 
-	 	return describeDiagnosisOperateRecordsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosticReportsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosticReportsResponseUnmarshaller.java
deleted file mode 100644
index f0f4263d2a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiagnosticReportsResponseUnmarshaller.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.Issue;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.Issue.RecommendedAction;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.Issue.RecommendedAction.Parameter;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.Item;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.Item.ItemData;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiagnosticReportsResponse.Report.RecentEvent;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDiagnosticReportsResponseUnmarshaller {
-
-	public static DescribeDiagnosticReportsResponse unmarshall(DescribeDiagnosticReportsResponse describeDiagnosticReportsResponse, UnmarshallerContext _ctx) {
-		
-		describeDiagnosticReportsResponse.setRequestId(_ctx.stringValue("DescribeDiagnosticReportsResponse.RequestId"));
-		describeDiagnosticReportsResponse.setNextToken(_ctx.stringValue("DescribeDiagnosticReportsResponse.NextToken"));
-		describeDiagnosticReportsResponse.setMaxResults(_ctx.integerValue("DescribeDiagnosticReportsResponse.MaxResults"));
-
-		List<Report> reports = new ArrayList<Report>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports.Length"); i++) {
-			Report report = new Report();
-			report.setStatus(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Status"));
-			report.setSeverity(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Severity"));
-			report.setEndTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].EndTime"));
-			report.setCreationTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].CreationTime"));
-			report.setStartTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].StartTime"));
-			report.setResourceType(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ResourceType"));
-			report.setFinishedTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].FinishedTime"));
-			report.setReportId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ReportId"));
-			report.setPePassword(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].PePassword"));
-			report.setResourceId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].ResourceId"));
-			report.setInvokeSystem(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].InvokeSystem"));
-			report.setOfflineDiagReportStatus(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].OfflineDiagReportStatus"));
-			report.setDiagnosticCategory(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].DiagnosticCategory"));
-			report.setIssueCategoryId(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].IssueCategoryId"));
-
-			List<Issue> issues = new ArrayList<Issue>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues.Length"); j++) {
-				Issue issue = new Issue();
-				issue.setSeverity(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].Severity"));
-				issue.setMessage(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].Message"));
-				issue.setOccurrenceTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].OccurrenceTime"));
-				issue.setIssueCode(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].IssueCode"));
-				issue.setIssueCategory(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].IssueCategory"));
-
-				List<RecommendedAction> recommendedActions = new ArrayList<RecommendedAction>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions.Length"); k++) {
-					RecommendedAction recommendedAction = new RecommendedAction();
-					recommendedAction.setUrl(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions["+ k +"].Url"));
-					recommendedAction.setActionCode(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions["+ k +"].ActionCode"));
-
-					List<Parameter> parameters = new ArrayList<Parameter>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions["+ k +"].Parameters.Length"); l++) {
-						Parameter parameter = new Parameter();
-						parameter.setKey(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions["+ k +"].Parameters["+ l +"].Key"));
-						parameter.setValue(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Issues["+ j +"].RecommendedActions["+ k +"].Parameters["+ l +"].Value"));
-
-						parameters.add(parameter);
-					}
-					recommendedAction.setParameters(parameters);
-
-					recommendedActions.add(recommendedAction);
-				}
-				issue.setRecommendedActions(recommendedActions);
-
-				issues.add(issue);
-			}
-			report.setIssues(issues);
-
-			List<Item> items = new ArrayList<Item>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items.Length"); j++) {
-				Item item = new Item();
-				item.setStatus(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].Status"));
-				item.setSeverity(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].Severity"));
-				item.setItemCategory(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].ItemCategory"));
-				item.setItemCode(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].ItemCode"));
-				item.setOccurrenceTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].OccurrenceTime"));
-
-				List<ItemData> itemDatas = new ArrayList<ItemData>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].ItemDatas.Length"); k++) {
-					ItemData itemData = new ItemData();
-					itemData.setName(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].ItemDatas["+ k +"].Name"));
-					itemData.setValue(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].Items["+ j +"].ItemDatas["+ k +"].Value"));
-
-					itemDatas.add(itemData);
-				}
-				item.setItemDatas(itemDatas);
-
-				items.add(item);
-			}
-			report.setItems(items);
-
-			List<RecentEvent> recentEvents = new ArrayList<RecentEvent>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].RecentEvents.Length"); j++) {
-				RecentEvent recentEvent = new RecentEvent();
-				recentEvent.setEventID(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].RecentEvents["+ j +"].EventID"));
-				recentEvent.setEventName(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].RecentEvents["+ j +"].EventName"));
-				recentEvent.setPublishTime(_ctx.stringValue("DescribeDiagnosticReportsResponse.Reports["+ i +"].RecentEvents["+ j +"].PublishTime"));
-
-				recentEvents.add(recentEvent);
-			}
-			report.setRecentEvents(recentEvents);
-
-			reports.add(report);
-		}
-		describeDiagnosticReportsResponse.setReports(reports);
-	 
-	 	return describeDiagnosticReportsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiskReplicaPairsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiskReplicaPairsResponseUnmarshaller.java
deleted file mode 100644
index b2f681a6cf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeDiskReplicaPairsResponseUnmarshaller.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeDiskReplicaPairsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeDiskReplicaPairsResponse.DiskReplicaPair;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeDiskReplicaPairsResponseUnmarshaller {
-
-	public static DescribeDiskReplicaPairsResponse unmarshall(DescribeDiskReplicaPairsResponse describeDiskReplicaPairsResponse, UnmarshallerContext _ctx) {
-		
-		describeDiskReplicaPairsResponse.setRequestId(_ctx.stringValue("DescribeDiskReplicaPairsResponse.RequestId"));
-		describeDiskReplicaPairsResponse.setNextToken(_ctx.stringValue("DescribeDiskReplicaPairsResponse.NextToken"));
-
-		List<DiskReplicaPair> diskReplicaPairs = new ArrayList<DiskReplicaPair>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs.Length"); i++) {
-			DiskReplicaPair diskReplicaPair = new DiskReplicaPair();
-			diskReplicaPair.setStatus(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].Status"));
-			diskReplicaPair.setReplicaPairId(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].ReplicaPairId"));
-			diskReplicaPair.setAsyncCycle(_ctx.integerValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].AsyncCycle"));
-			diskReplicaPair.setTotalCopiedSize(_ctx.longValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].TotalCopiedSize"));
-			diskReplicaPair.setHealthStatus(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].HealthStatus"));
-			diskReplicaPair.setDestinationDiskId(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].DestinationDiskId"));
-			diskReplicaPair.setSourceDiskId(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].SourceDiskId"));
-			diskReplicaPair.setBandwidth(_ctx.integerValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].Bandwidth"));
-			diskReplicaPair.setDescription(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].Description"));
-			diskReplicaPair.setDestinationRegion(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].DestinationRegion"));
-			diskReplicaPair.setPairName(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].PairName"));
-			diskReplicaPair.setSourceRegion(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].SourceRegion"));
-			diskReplicaPair.setRpoTime(_ctx.stringValue("DescribeDiskReplicaPairsResponse.DiskReplicaPairs["+ i +"].RpoTime"));
-
-			diskReplicaPairs.add(diskReplicaPair);
-		}
-		describeDiskReplicaPairsResponse.setDiskReplicaPairs(diskReplicaPairs);
-	 
-	 	return describeDiskReplicaPairsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEcsScenarioFacadeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEcsScenarioFacadeResponseUnmarshaller.java
deleted file mode 100644
index d57a85bdc5..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEcsScenarioFacadeResponseUnmarshaller.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeEcsScenarioFacadeResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeEcsScenarioFacadeResponse.Scenario;
-import com.aliyuncs.ecs.model.v20160314.DescribeEcsScenarioFacadeResponse.Scenario.Content;
-import com.aliyuncs.ecs.model.v20160314.DescribeEcsScenarioFacadeResponse.Scenario.Content.EcsScenarioContent;
-import java.util.Map;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeEcsScenarioFacadeResponseUnmarshaller {
-
-	public static DescribeEcsScenarioFacadeResponse unmarshall(DescribeEcsScenarioFacadeResponse describeEcsScenarioFacadeResponse, UnmarshallerContext _ctx) {
-		
-		describeEcsScenarioFacadeResponse.setRequestId(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.RequestId"));
-
-		List<Scenario> scenarios = new ArrayList<Scenario>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeEcsScenarioFacadeResponse.Scenarios.Length"); i++) {
-			Scenario scenario = new Scenario();
-			scenario.setScenario(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Scenario"));
-
-			List<Content> contents = new ArrayList<Content>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents.Length"); j++) {
-				Content content = new Content();
-				content.setAction(_ctx.mapValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Action"));
-				content.setTrack(_ctx.mapValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Track"));
-				content.setAttributes(_ctx.mapValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Attributes"));
-				content.setTitle(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Title"));
-				content.setDescription(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Description"));
-				content.setIcon(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Icon"));
-				content.setTips(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].Tips"));
-				content.setColorLevel(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].ColorLevel"));
-				content.setSupportCancel(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].SupportCancel"));
-
-				List<EcsScenarioContent> ecsScenarioContentData = new ArrayList<EcsScenarioContent>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].EcsScenarioContentData.Length"); k++) {
-					EcsScenarioContent ecsScenarioContent = new EcsScenarioContent();
-					ecsScenarioContent.setType(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].EcsScenarioContentData["+ k +"].Type"));
-
-					List<String> values = new ArrayList<String>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].EcsScenarioContentData["+ k +"].Values.Length"); l++) {
-						values.add(_ctx.stringValue("DescribeEcsScenarioFacadeResponse.Scenarios["+ i +"].Contents["+ j +"].EcsScenarioContentData["+ k +"].Values["+ l +"]"));
-					}
-					ecsScenarioContent.setValues(values);
-
-					ecsScenarioContentData.add(ecsScenarioContent);
-				}
-				content.setEcsScenarioContentData(ecsScenarioContentData);
-
-				contents.add(content);
-			}
-			scenario.setContents(contents);
-
-			scenarios.add(scenario);
-		}
-		describeEcsScenarioFacadeResponse.setScenarios(scenarios);
-	 
-	 	return describeEcsScenarioFacadeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEniQosGroupInfoResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEniQosGroupInfoResponseUnmarshaller.java
deleted file mode 100644
index 3393e5e1a8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeEniQosGroupInfoResponseUnmarshaller.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeEniQosGroupInfoResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeEniQosGroupInfoResponse.QosGroupInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeEniQosGroupInfoResponseUnmarshaller {
-
-	public static DescribeEniQosGroupInfoResponse unmarshall(DescribeEniQosGroupInfoResponse describeEniQosGroupInfoResponse, UnmarshallerContext _ctx) {
-		
-		describeEniQosGroupInfoResponse.setRequestId(_ctx.stringValue("DescribeEniQosGroupInfoResponse.RequestId"));
-
-		QosGroupInfo qosGroupInfo = new QosGroupInfo();
-		qosGroupInfo.setInstanceId(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.InstanceId"));
-
-		List<String> networkInterfaceIds = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.NetworkInterfaceIds.Length"); i++) {
-			networkInterfaceIds.add(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.NetworkInterfaceIds["+ i +"]"));
-		}
-		qosGroupInfo.setNetworkInterfaceIds(networkInterfaceIds);
-
-		QosGroup qosGroup = new QosGroup();
-		qosGroup.setType(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.Type"));
-		qosGroup.setRx(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.Rx"));
-		qosGroup.setGmtModify(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.GmtModify"));
-		qosGroup.setQosGroupName(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.QosGroupName"));
-		qosGroup.setTx(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.Tx"));
-		qosGroup.setTxPps(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.TxPps"));
-		qosGroup.setGmtCreate(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.GmtCreate"));
-		qosGroup.setRxPps(_ctx.stringValue("DescribeEniQosGroupInfoResponse.QosGroupInfo.QosGroup.RxPps"));
-		qosGroupInfo.setQosGroup(qosGroup);
-		describeEniQosGroupInfoResponse.setQosGroupInfo(qosGroupInfo);
-	 
-	 	return describeEniQosGroupInfoResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeFunctionFeedbackResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeFunctionFeedbackResponseUnmarshaller.java
deleted file mode 100644
index 4d308eb020..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeFunctionFeedbackResponseUnmarshaller.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeFunctionFeedbackResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeFunctionFeedbackResponse.Feedback;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeFunctionFeedbackResponseUnmarshaller {
-
-	public static DescribeFunctionFeedbackResponse unmarshall(DescribeFunctionFeedbackResponse describeFunctionFeedbackResponse, UnmarshallerContext _ctx) {
-		
-		describeFunctionFeedbackResponse.setRequestId(_ctx.stringValue("DescribeFunctionFeedbackResponse.RequestId"));
-
-		List<Feedback> data = new ArrayList<Feedback>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeFunctionFeedbackResponse.Data.Length"); i++) {
-			Feedback feedback = new Feedback();
-			feedback.setCreationTime(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].CreationTime"));
-			feedback.setSuggestion(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].Suggestion"));
-			feedback.setFunctionName(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].FunctionName"));
-			feedback.setFinishedTime(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].FinishedTime"));
-			feedback.setCategory(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].Category"));
-			feedback.setFeedback(_ctx.stringValue("DescribeFunctionFeedbackResponse.Data["+ i +"].Feedback"));
-
-			data.add(feedback);
-		}
-		describeFunctionFeedbackResponse.setData(data);
-	 
-	 	return describeFunctionFeedbackResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeHavsInstanceTypesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeHavsInstanceTypesResponseUnmarshaller.java
deleted file mode 100644
index e076296af1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeHavsInstanceTypesResponseUnmarshaller.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeHavsInstanceTypesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeHavsInstanceTypesResponse.DescribeHavsInstanceTypesResponse1;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeHavsInstanceTypesResponseUnmarshaller {
-
-	public static DescribeHavsInstanceTypesResponse unmarshall(DescribeHavsInstanceTypesResponse describeHavsInstanceTypesResponse, UnmarshallerContext _ctx) {
-		
-		describeHavsInstanceTypesResponse.setRequestId(_ctx.stringValue("DescribeHavsInstanceTypesResponse.RequestId"));
-
-		DescribeHavsInstanceTypesResponse1 describeHavsInstanceTypesResponse1 = new DescribeHavsInstanceTypesResponse1();
-
-		List<String> havsInstanceTypes = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeHavsInstanceTypesResponse.DescribeHavsInstanceTypesResponse.HavsInstanceTypes.Length"); i++) {
-			havsInstanceTypes.add(_ctx.stringValue("DescribeHavsInstanceTypesResponse.DescribeHavsInstanceTypesResponse.HavsInstanceTypes["+ i +"]"));
-		}
-		describeHavsInstanceTypesResponse1.setHavsInstanceTypes(havsInstanceTypes);
-		describeHavsInstanceTypesResponse.setDescribeHavsInstanceTypesResponse1(describeHavsInstanceTypesResponse1);
-	 
-	 	return describeHavsInstanceTypesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageAgreementResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageAgreementResponseUnmarshaller.java
deleted file mode 100644
index 7fd1d3f1a3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageAgreementResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeImageAgreementResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeImageAgreementResponseUnmarshaller {
-
-	public static DescribeImageAgreementResponse unmarshall(DescribeImageAgreementResponse describeImageAgreementResponse, UnmarshallerContext _ctx) {
-		
-		describeImageAgreementResponse.setRequestId(_ctx.stringValue("DescribeImageAgreementResponse.RequestId"));
-		describeImageAgreementResponse.setStatus(_ctx.stringValue("DescribeImageAgreementResponse.Status"));
-	 
-	 	return describeImageAgreementResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageCachesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageCachesResponseUnmarshaller.java
deleted file mode 100644
index 0f32782835..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageCachesResponseUnmarshaller.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeImageCachesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeImageCachesResponse.ImageCache;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeImageCachesResponseUnmarshaller {
-
-	public static DescribeImageCachesResponse unmarshall(DescribeImageCachesResponse describeImageCachesResponse, UnmarshallerContext _ctx) {
-		
-		describeImageCachesResponse.setRequestId(_ctx.stringValue("DescribeImageCachesResponse.RequestId"));
-		describeImageCachesResponse.setNextToken(_ctx.stringValue("DescribeImageCachesResponse.NextToken"));
-		describeImageCachesResponse.setTotalCount(_ctx.integerValue("DescribeImageCachesResponse.TotalCount"));
-
-		List<ImageCache> imageCaches = new ArrayList<ImageCache>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeImageCachesResponse.ImageCaches.Length"); i++) {
-			ImageCache imageCache = new ImageCache();
-			imageCache.setImageId(_ctx.stringValue("DescribeImageCachesResponse.ImageCaches["+ i +"].ImageId"));
-			imageCache.setCreationTime(_ctx.stringValue("DescribeImageCachesResponse.ImageCaches["+ i +"].CreationTime"));
-			imageCache.setProgress(_ctx.stringValue("DescribeImageCachesResponse.ImageCaches["+ i +"].Progress"));
-			imageCache.setStatus(_ctx.stringValue("DescribeImageCachesResponse.ImageCaches["+ i +"].Status"));
-
-			imageCaches.add(imageCache);
-		}
-		describeImageCachesResponse.setImageCaches(imageCaches);
-	 
-	 	return describeImageCachesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageFamiliesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageFamiliesResponseUnmarshaller.java
deleted file mode 100644
index 97b147fe66..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeImageFamiliesResponseUnmarshaller.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeImageFamiliesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeImageFamiliesResponseUnmarshaller {
-
-	public static DescribeImageFamiliesResponse unmarshall(DescribeImageFamiliesResponse describeImageFamiliesResponse, UnmarshallerContext _ctx) {
-		
-		describeImageFamiliesResponse.setRequestId(_ctx.stringValue("DescribeImageFamiliesResponse.RequestId"));
-		describeImageFamiliesResponse.setPageSize(_ctx.integerValue("DescribeImageFamiliesResponse.PageSize"));
-		describeImageFamiliesResponse.setPageNumber(_ctx.integerValue("DescribeImageFamiliesResponse.PageNumber"));
-		describeImageFamiliesResponse.setTotalCount(_ctx.integerValue("DescribeImageFamiliesResponse.TotalCount"));
-		describeImageFamiliesResponse.setRegionId(_ctx.stringValue("DescribeImageFamiliesResponse.RegionId"));
-
-		List<String> imageFamilies = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeImageFamiliesResponse.ImageFamilies.Length"); i++) {
-			imageFamilies.add(_ctx.stringValue("DescribeImageFamiliesResponse.ImageFamilies["+ i +"]"));
-		}
-		describeImageFamiliesResponse.setImageFamilies(imageFamilies);
-	 
-	 	return describeImageFamiliesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceAutoRebootTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceAutoRebootTimeResponseUnmarshaller.java
deleted file mode 100644
index 9361893104..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceAutoRebootTimeResponseUnmarshaller.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceAutoRebootTimeResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceAutoRebootTimeResponse.AutoRebootInfo;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeInstanceAutoRebootTimeResponseUnmarshaller {
-
-	public static DescribeInstanceAutoRebootTimeResponse unmarshall(DescribeInstanceAutoRebootTimeResponse describeInstanceAutoRebootTimeResponse, UnmarshallerContext _ctx) {
-		
-		describeInstanceAutoRebootTimeResponse.setRequestId(_ctx.stringValue("DescribeInstanceAutoRebootTimeResponse.RequestId"));
-
-		List<AutoRebootInfo> autoRebootInfos = new ArrayList<AutoRebootInfo>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceAutoRebootTimeResponse.AutoRebootInfos.Length"); i++) {
-			AutoRebootInfo autoRebootInfo = new AutoRebootInfo();
-			autoRebootInfo.setLimitRebootTime(_ctx.stringValue("DescribeInstanceAutoRebootTimeResponse.AutoRebootInfos["+ i +"].LimitRebootTime"));
-			autoRebootInfo.setInstanceId(_ctx.stringValue("DescribeInstanceAutoRebootTimeResponse.AutoRebootInfos["+ i +"].InstanceId"));
-			autoRebootInfo.setOrderType(_ctx.stringValue("DescribeInstanceAutoRebootTimeResponse.AutoRebootInfos["+ i +"].OrderType"));
-			autoRebootInfo.setRebootTime(_ctx.stringValue("DescribeInstanceAutoRebootTimeResponse.AutoRebootInfos["+ i +"].RebootTime"));
-
-			autoRebootInfos.add(autoRebootInfo);
-		}
-		describeInstanceAutoRebootTimeResponse.setAutoRebootInfos(autoRebootInfos);
-	 
-	 	return describeInstanceAutoRebootTimeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceHealthStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceHealthStatusResponseUnmarshaller.java
deleted file mode 100644
index 9802a8142a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceHealthStatusResponseUnmarshaller.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceHealthStatusResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceHealthStatusResponse.HealthStatusModelItem;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceHealthStatusResponse.HealthStatusModelItem.HealthStatus;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeInstanceHealthStatusResponseUnmarshaller {
-
-	public static DescribeInstanceHealthStatusResponse unmarshall(DescribeInstanceHealthStatusResponse describeInstanceHealthStatusResponse, UnmarshallerContext _ctx) {
-		
-		describeInstanceHealthStatusResponse.setRequestId(_ctx.stringValue("DescribeInstanceHealthStatusResponse.RequestId"));
-
-		List<HealthStatusModelItem> healthStatusModel = new ArrayList<HealthStatusModelItem>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceHealthStatusResponse.HealthStatusModel.Length"); i++) {
-			HealthStatusModelItem healthStatusModelItem = new HealthStatusModelItem();
-			healthStatusModelItem.setInstanceId(_ctx.stringValue("DescribeInstanceHealthStatusResponse.HealthStatusModel["+ i +"].InstanceId"));
-
-			HealthStatus healthStatus = new HealthStatus();
-			healthStatus.setCode(_ctx.stringValue("DescribeInstanceHealthStatusResponse.HealthStatusModel["+ i +"].HealthStatus.Code"));
-			healthStatus.setName(_ctx.stringValue("DescribeInstanceHealthStatusResponse.HealthStatusModel["+ i +"].HealthStatus.Name"));
-			healthStatusModelItem.setHealthStatus(healthStatus);
-
-			healthStatusModel.add(healthStatusModelItem);
-		}
-		describeInstanceHealthStatusResponse.setHealthStatusModel(healthStatusModel);
-	 
-	 	return describeInstanceHealthStatusResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceNeedRebootResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceNeedRebootResponseUnmarshaller.java
deleted file mode 100644
index 0f3cf902bc..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceNeedRebootResponseUnmarshaller.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceNeedRebootResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeInstanceNeedRebootResponseUnmarshaller {
-
-	public static DescribeInstanceNeedRebootResponse unmarshall(DescribeInstanceNeedRebootResponse describeInstanceNeedRebootResponse, UnmarshallerContext _ctx) {
-		
-		describeInstanceNeedRebootResponse.setRequestId(_ctx.stringValue("DescribeInstanceNeedRebootResponse.RequestId"));
-		describeInstanceNeedRebootResponse.setPageSize(_ctx.integerValue("DescribeInstanceNeedRebootResponse.PageSize"));
-		describeInstanceNeedRebootResponse.setPageNumber(_ctx.integerValue("DescribeInstanceNeedRebootResponse.PageNumber"));
-		describeInstanceNeedRebootResponse.setTotalCount(_ctx.integerValue("DescribeInstanceNeedRebootResponse.TotalCount"));
-
-		List<String> instanceInfo = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceNeedRebootResponse.InstanceInfo.Length"); i++) {
-			instanceInfo.add(_ctx.stringValue("DescribeInstanceNeedRebootResponse.InstanceInfo["+ i +"]"));
-		}
-		describeInstanceNeedRebootResponse.setInstanceInfo(instanceInfo);
-	 
-	 	return describeInstanceNeedRebootResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller.java
deleted file mode 100644
index d45916db99..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeInstancePerformanceRestrictHistoryResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstancePerformanceRestrictHistoryResponse.PerformanceRestrictHistory;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeInstancePerformanceRestrictHistoryResponseUnmarshaller {
-
-	public static DescribeInstancePerformanceRestrictHistoryResponse unmarshall(DescribeInstancePerformanceRestrictHistoryResponse describeInstancePerformanceRestrictHistoryResponse, UnmarshallerContext _ctx) {
-		
-		describeInstancePerformanceRestrictHistoryResponse.setRequestId(_ctx.stringValue("DescribeInstancePerformanceRestrictHistoryResponse.RequestId"));
-		describeInstancePerformanceRestrictHistoryResponse.setPageSize(_ctx.integerValue("DescribeInstancePerformanceRestrictHistoryResponse.PageSize"));
-		describeInstancePerformanceRestrictHistoryResponse.setPageNumber(_ctx.integerValue("DescribeInstancePerformanceRestrictHistoryResponse.PageNumber"));
-		describeInstancePerformanceRestrictHistoryResponse.setTotalCount(_ctx.integerValue("DescribeInstancePerformanceRestrictHistoryResponse.TotalCount"));
-
-		List<PerformanceRestrictHistory> performanceRestrictHistories = new ArrayList<PerformanceRestrictHistory>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeInstancePerformanceRestrictHistoryResponse.PerformanceRestrictHistories.Length"); i++) {
-			PerformanceRestrictHistory performanceRestrictHistory = new PerformanceRestrictHistory();
-			performanceRestrictHistory.setInstanceId(_ctx.stringValue("DescribeInstancePerformanceRestrictHistoryResponse.PerformanceRestrictHistories["+ i +"].InstanceId"));
-
-			List<String> intervals = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeInstancePerformanceRestrictHistoryResponse.PerformanceRestrictHistories["+ i +"].Intervals.Length"); j++) {
-				intervals.add(_ctx.stringValue("DescribeInstancePerformanceRestrictHistoryResponse.PerformanceRestrictHistories["+ i +"].Intervals["+ j +"]"));
-			}
-			performanceRestrictHistory.setIntervals(intervals);
-
-			performanceRestrictHistories.add(performanceRestrictHistory);
-		}
-		describeInstancePerformanceRestrictHistoryResponse.setPerformanceRestrictHistories(performanceRestrictHistories);
-	 
-	 	return describeInstancePerformanceRestrictHistoryResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceTypeResourceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceTypeResourceResponseUnmarshaller.java
deleted file mode 100644
index 8f0a4d9369..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeInstanceTypeResourceResponseUnmarshaller.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceTypeResourceResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceTypeResourceResponse.InstanceTypeResource;
-import com.aliyuncs.ecs.model.v20160314.DescribeInstanceTypeResourceResponse.InstanceTypeResource.StockHealth;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeInstanceTypeResourceResponseUnmarshaller {
-
-	public static DescribeInstanceTypeResourceResponse unmarshall(DescribeInstanceTypeResourceResponse describeInstanceTypeResourceResponse, UnmarshallerContext _ctx) {
-		
-		describeInstanceTypeResourceResponse.setRequestId(_ctx.stringValue("DescribeInstanceTypeResourceResponse.RequestId"));
-		describeInstanceTypeResourceResponse.setTotalCount(_ctx.integerValue("DescribeInstanceTypeResourceResponse.TotalCount"));
-		describeInstanceTypeResourceResponse.setPageSize(_ctx.integerValue("DescribeInstanceTypeResourceResponse.PageSize"));
-		describeInstanceTypeResourceResponse.setPageNumber(_ctx.integerValue("DescribeInstanceTypeResourceResponse.PageNumber"));
-
-		List<InstanceTypeResource> instanceTypeResources = new ArrayList<InstanceTypeResource>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources.Length"); i++) {
-			InstanceTypeResource instanceTypeResource = new InstanceTypeResource();
-			instanceTypeResource.setRegionId(_ctx.stringValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].RegionId"));
-			instanceTypeResource.setZoneId(_ctx.stringValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].ZoneId"));
-			instanceTypeResource.setInstanceType(_ctx.stringValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].InstanceType"));
-			instanceTypeResource.setInstanceTypeFamily(_ctx.stringValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].InstanceTypeFamily"));
-			instanceTypeResource.setSearchType(_ctx.stringValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].SearchType"));
-			instanceTypeResource.setTotalQuota(_ctx.longValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].TotalQuota"));
-
-			StockHealth stockHealth = new StockHealth();
-			stockHealth.setHealthScore(_ctx.integerValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].StockHealth.HealthScore"));
-			stockHealth.setAdequacyScore(_ctx.integerValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].StockHealth.AdequacyScore"));
-			stockHealth.setSupplyScore(_ctx.integerValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].StockHealth.SupplyScore"));
-			stockHealth.setHotScore(_ctx.integerValue("DescribeInstanceTypeResourceResponse.InstanceTypeResources["+ i +"].StockHealth.HotScore"));
-			instanceTypeResource.setStockHealth(stockHealth);
-
-			instanceTypeResources.add(instanceTypeResource);
-		}
-		describeInstanceTypeResourceResponse.setInstanceTypeResources(instanceTypeResources);
-	 
-	 	return describeInstanceTypeResourceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeyAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeyAttributeResponseUnmarshaller.java
deleted file mode 100644
index ec23a4accf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeyAttributeResponseUnmarshaller.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeKMSKeyAttributeResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeKMSKeyAttributeResponseUnmarshaller {
-
-	public static DescribeKMSKeyAttributeResponse unmarshall(DescribeKMSKeyAttributeResponse describeKMSKeyAttributeResponse, UnmarshallerContext _ctx) {
-		
-		describeKMSKeyAttributeResponse.setRequestId(_ctx.stringValue("DescribeKMSKeyAttributeResponse.RequestId"));
-		describeKMSKeyAttributeResponse.setStatus(_ctx.stringValue("DescribeKMSKeyAttributeResponse.Status"));
-		describeKMSKeyAttributeResponse.setEcsTagged(_ctx.booleanValue("DescribeKMSKeyAttributeResponse.EcsTagged"));
-		describeKMSKeyAttributeResponse.setKMSKeyId(_ctx.stringValue("DescribeKMSKeyAttributeResponse.KMSKeyId"));
-		describeKMSKeyAttributeResponse.setAlias(_ctx.stringValue("DescribeKMSKeyAttributeResponse.Alias"));
-		describeKMSKeyAttributeResponse.setCreator(_ctx.stringValue("DescribeKMSKeyAttributeResponse.Creator"));
-	 
-	 	return describeKMSKeyAttributeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeysResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeysResponseUnmarshaller.java
deleted file mode 100644
index 88963436bd..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeKMSKeysResponseUnmarshaller.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeKMSKeysResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeKMSKeysResponseUnmarshaller {
-
-	public static DescribeKMSKeysResponse unmarshall(DescribeKMSKeysResponse describeKMSKeysResponse, UnmarshallerContext _ctx) {
-		
-		describeKMSKeysResponse.setRequestId(_ctx.stringValue("DescribeKMSKeysResponse.RequestId"));
-		describeKMSKeysResponse.setPageNumber(_ctx.integerValue("DescribeKMSKeysResponse.PageNumber"));
-		describeKMSKeysResponse.setPageSize(_ctx.integerValue("DescribeKMSKeysResponse.PageSize"));
-		describeKMSKeysResponse.setTotalCount(_ctx.integerValue("DescribeKMSKeysResponse.TotalCount"));
-
-		List<String> kMSKeyIds = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeKMSKeysResponse.KMSKeyIds.Length"); i++) {
-			kMSKeyIds.add(_ctx.stringValue("DescribeKMSKeysResponse.KMSKeyIds["+ i +"]"));
-		}
-		describeKMSKeysResponse.setKMSKeyIds(kMSKeyIds);
-	 
-	 	return describeKMSKeysResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLinkedKMSKeysResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLinkedKMSKeysResponseUnmarshaller.java
deleted file mode 100644
index f42cc6bf20..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLinkedKMSKeysResponseUnmarshaller.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeLinkedKMSKeysResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeLinkedKMSKeysResponse.KMSKey;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeLinkedKMSKeysResponseUnmarshaller {
-
-	public static DescribeLinkedKMSKeysResponse unmarshall(DescribeLinkedKMSKeysResponse describeLinkedKMSKeysResponse, UnmarshallerContext _ctx) {
-		
-		describeLinkedKMSKeysResponse.setRequestId(_ctx.stringValue("DescribeLinkedKMSKeysResponse.RequestId"));
-
-		List<KMSKey> kMSKeys = new ArrayList<KMSKey>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeLinkedKMSKeysResponse.KMSKeys.Length"); i++) {
-			KMSKey kMSKey = new KMSKey();
-			kMSKey.setAlias(_ctx.stringValue("DescribeLinkedKMSKeysResponse.KMSKeys["+ i +"].Alias"));
-			kMSKey.setKMSKeyId(_ctx.stringValue("DescribeLinkedKMSKeysResponse.KMSKeys["+ i +"].KMSKeyId"));
-
-			kMSKeys.add(kMSKey);
-		}
-		describeLinkedKMSKeysResponse.setKMSKeys(kMSKeys);
-	 
-	 	return describeLinkedKMSKeysResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLocalDiskRepairActivitiesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLocalDiskRepairActivitiesResponseUnmarshaller.java
deleted file mode 100644
index 866c45770e..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeLocalDiskRepairActivitiesResponseUnmarshaller.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.DiskEvent;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.DiskEvent.EventType1;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.InstanceEvent;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.InstanceEvent.EventCycleStatus;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.InstanceEvent.EventType;
-import com.aliyuncs.ecs.model.v20160314.DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivity.InstanceEvent.ExtendedAttribute;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeLocalDiskRepairActivitiesResponseUnmarshaller {
-
-	public static DescribeLocalDiskRepairActivitiesResponse unmarshall(DescribeLocalDiskRepairActivitiesResponse describeLocalDiskRepairActivitiesResponse, UnmarshallerContext _ctx) {
-		
-		describeLocalDiskRepairActivitiesResponse.setRequestId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.RequestId"));
-		describeLocalDiskRepairActivitiesResponse.setPageSize(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.PageSize"));
-		describeLocalDiskRepairActivitiesResponse.setPageNumber(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.PageNumber"));
-		describeLocalDiskRepairActivitiesResponse.setTotalCount(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.TotalCount"));
-
-		List<LocalDiskRepairActivity> localDiskRepairActivities = new ArrayList<LocalDiskRepairActivity>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities.Length"); i++) {
-			LocalDiskRepairActivity localDiskRepairActivity = new LocalDiskRepairActivity();
-			localDiskRepairActivity.setDiskId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskId"));
-			localDiskRepairActivity.setInstanceId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceId"));
-			localDiskRepairActivity.setProgress(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].Progress"));
-
-			DiskEvent diskEvent = new DiskEvent();
-			diskEvent.setEventId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskEvent.EventId"));
-			diskEvent.setEventEndTime(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskEvent.EventEndTime"));
-			diskEvent.setEventTime(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskEvent.EventTime"));
-
-			EventType1 eventType1 = new EventType1();
-			eventType1.setName(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskEvent.EventType.Name"));
-			eventType1.setCode(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].DiskEvent.EventType.Code"));
-			diskEvent.setEventType1(eventType1);
-			localDiskRepairActivity.setDiskEvent(diskEvent);
-
-			List<InstanceEvent> instanceEvents = new ArrayList<InstanceEvent>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents.Length"); j++) {
-				InstanceEvent instanceEvent = new InstanceEvent();
-				instanceEvent.setEventPublishTime(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventPublishTime"));
-				instanceEvent.setEventId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventId"));
-				instanceEvent.setEventFinishTime(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventFinishTime"));
-				instanceEvent.setInstanceId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].InstanceId"));
-				instanceEvent.setReason(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].Reason"));
-
-				EventType eventType = new EventType();
-				eventType.setName(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventType.Name"));
-				eventType.setCode(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventType.Code"));
-				instanceEvent.setEventType(eventType);
-
-				EventCycleStatus eventCycleStatus = new EventCycleStatus();
-				eventCycleStatus.setName(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventCycleStatus.Name"));
-				eventCycleStatus.setCode(_ctx.integerValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].EventCycleStatus.Code"));
-				instanceEvent.setEventCycleStatus(eventCycleStatus);
-
-				ExtendedAttribute extendedAttribute = new ExtendedAttribute();
-				extendedAttribute.setDevice(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].ExtendedAttribute.Device"));
-				extendedAttribute.setDiskId(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].ExtendedAttribute.DiskId"));
-				extendedAttribute.setOnlineRepairPolicy(_ctx.stringValue("DescribeLocalDiskRepairActivitiesResponse.LocalDiskRepairActivities["+ i +"].InstanceEvents["+ j +"].ExtendedAttribute.OnlineRepairPolicy"));
-				instanceEvent.setExtendedAttribute(extendedAttribute);
-
-				instanceEvents.add(instanceEvent);
-			}
-			localDiskRepairActivity.setInstanceEvents(instanceEvents);
-
-			localDiskRepairActivities.add(localDiskRepairActivity);
-		}
-		describeLocalDiskRepairActivitiesResponse.setLocalDiskRepairActivities(localDiskRepairActivities);
-	 
-	 	return describeLocalDiskRepairActivitiesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationInstancesResponseUnmarshaller.java
deleted file mode 100644
index fa2da610ec..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationInstancesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationInstancesResponse.MigrationInstance;
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationInstancesResponse.MigrationInstance.Tag;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeMigrationInstancesResponseUnmarshaller {
-
-	public static DescribeMigrationInstancesResponse unmarshall(DescribeMigrationInstancesResponse describeMigrationInstancesResponse, UnmarshallerContext _ctx) {
-		
-		describeMigrationInstancesResponse.setRequestId(_ctx.stringValue("DescribeMigrationInstancesResponse.RequestId"));
-		describeMigrationInstancesResponse.setPageNumber(_ctx.integerValue("DescribeMigrationInstancesResponse.PageNumber"));
-		describeMigrationInstancesResponse.setPageSize(_ctx.integerValue("DescribeMigrationInstancesResponse.PageSize"));
-		describeMigrationInstancesResponse.setTotalCount(_ctx.integerValue("DescribeMigrationInstancesResponse.TotalCount"));
-
-		List<MigrationInstance> migrationInstanceSet = new ArrayList<MigrationInstance>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeMigrationInstancesResponse.MigrationInstanceSet.Length"); i++) {
-			MigrationInstance migrationInstance = new MigrationInstance();
-			migrationInstance.setStatus(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].Status"));
-			migrationInstance.setFinishTime(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].FinishTime"));
-			migrationInstance.setTargetVpcId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].TargetVpcId"));
-			migrationInstance.setInternetIp(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].InternetIp"));
-			migrationInstance.setTransitionTime(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].TransitionTime"));
-			migrationInstance.setBusinessMigrationType(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].BusinessMigrationType"));
-			migrationInstance.setIntranetIpAfterTransition(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].IntranetIpAfterTransition"));
-			migrationInstance.setPrivateMacAddress(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].PrivateMacAddress"));
-			migrationInstance.setMigrationPlanId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].MigrationPlanId"));
-			migrationInstance.setMergeProgress(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].MergeProgress"));
-			migrationInstance.setNetworkMigrationType(_ctx.integerValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].NetworkMigrationType"));
-			migrationInstance.setMacAddressAfterTransition(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].MacAddressAfterTransition"));
-			migrationInstance.setName(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].Name"));
-			migrationInstance.setTargetVSwitchId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].TargetVSwitchId"));
-			migrationInstance.setPublicMacAddress(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].PublicMacAddress"));
-			migrationInstance.setNetworkConnectivityStatus(_ctx.booleanValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].NetworkConnectivityStatus"));
-			migrationInstance.setMigrationStatus(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].MigrationStatus"));
-			migrationInstance.setTargetZoneId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].TargetZoneId"));
-			migrationInstance.setInstanceId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].InstanceId"));
-			migrationInstance.setInstanceType(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].InstanceType"));
-			migrationInstance.setIntranetIp(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].IntranetIp"));
-			migrationInstance.setRegionId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].RegionId"));
-			migrationInstance.setInstanceChargeType(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].InstanceChargeType"));
-			migrationInstance.setResourceGroupId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].ResourceGroupId"));
-			migrationInstance.setChangePublicIp(_ctx.booleanValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].ChangePublicIp"));
-			migrationInstance.setInternetIpAfterTransition(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].InternetIpAfterTransition"));
-			migrationInstance.setZoneId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].ZoneId"));
-			migrationInstance.setBusinessStatus(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].BusinessStatus"));
-			migrationInstance.setHasLocalDisk(_ctx.booleanValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].HasLocalDisk"));
-			migrationInstance.setLoadProgress(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].LoadProgress"));
-			migrationInstance.setNonStandardInstanceType(_ctx.booleanValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].NonStandardInstanceType"));
-			migrationInstance.setTaskId(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].TaskId"));
-
-			List<String> securityGroupIdSets = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].SecurityGroupIdSets.Length"); j++) {
-				securityGroupIdSets.add(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].SecurityGroupIdSets["+ j +"]"));
-			}
-			migrationInstance.setSecurityGroupIdSets(securityGroupIdSets);
-
-			List<String> securityGroupIdSetsAfterTransition = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].SecurityGroupIdSetsAfterTransition.Length"); j++) {
-				securityGroupIdSetsAfterTransition.add(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].SecurityGroupIdSetsAfterTransition["+ j +"]"));
-			}
-			migrationInstance.setSecurityGroupIdSetsAfterTransition(securityGroupIdSetsAfterTransition);
-
-			List<Tag> tags = new ArrayList<Tag>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].Tags.Length"); j++) {
-				Tag tag = new Tag();
-				tag.setTagValue(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].Tags["+ j +"].TagValue"));
-				tag.setTagKey(_ctx.stringValue("DescribeMigrationInstancesResponse.MigrationInstanceSet["+ i +"].Tags["+ j +"].TagKey"));
-
-				tags.add(tag);
-			}
-			migrationInstance.setTags(tags);
-
-			migrationInstanceSet.add(migrationInstance);
-		}
-		describeMigrationInstancesResponse.setMigrationInstanceSet(migrationInstanceSet);
-	 
-	 	return describeMigrationInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPlansResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPlansResponseUnmarshaller.java
deleted file mode 100644
index 7643259918..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPlansResponseUnmarshaller.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationPlansResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationPlansResponse.MigrationPlan;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeMigrationPlansResponseUnmarshaller {
-
-	public static DescribeMigrationPlansResponse unmarshall(DescribeMigrationPlansResponse describeMigrationPlansResponse, UnmarshallerContext _ctx) {
-		
-		describeMigrationPlansResponse.setRequestId(_ctx.stringValue("DescribeMigrationPlansResponse.RequestId"));
-		describeMigrationPlansResponse.setPageNumber(_ctx.integerValue("DescribeMigrationPlansResponse.PageNumber"));
-		describeMigrationPlansResponse.setPageSize(_ctx.integerValue("DescribeMigrationPlansResponse.PageSize"));
-		describeMigrationPlansResponse.setTotalCount(_ctx.integerValue("DescribeMigrationPlansResponse.TotalCount"));
-
-		List<MigrationPlan> migrationPlanSet = new ArrayList<MigrationPlan>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeMigrationPlansResponse.MigrationPlanSet.Length"); i++) {
-			MigrationPlan migrationPlan = new MigrationPlan();
-			migrationPlan.setStatus(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].Status"));
-			migrationPlan.setType(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].Type"));
-			migrationPlan.setTotalInstanceCount(_ctx.integerValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].TotalInstanceCount"));
-			migrationPlan.setTargetVpcId(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].TargetVpcId"));
-			migrationPlan.setTargetVSwitchId(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].TargetVSwitchId"));
-			migrationPlan.setCreateTime(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].CreateTime"));
-			migrationPlan.setEnableNetworkConnectivity(_ctx.booleanValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].EnableNetworkConnectivity"));
-			migrationPlan.setEnableAutoCreateVSwitch(_ctx.booleanValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].EnableAutoCreateVSwitch"));
-			migrationPlan.setTargetZoneId(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].TargetZoneId"));
-			migrationPlan.setRemainPrivateIp(_ctx.booleanValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].RemainPrivateIp"));
-			migrationPlan.setMigrationPlanId(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].MigrationPlanId"));
-			migrationPlan.setFinishInstanceCount(_ctx.integerValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].FinishInstanceCount"));
-			migrationPlan.setRemainPublicMacAsPriority(_ctx.booleanValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].RemainPublicMacAsPriority"));
-			migrationPlan.setName(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].Name"));
-
-			List<String> securityGroupNos = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].SecurityGroupNos.Length"); j++) {
-				securityGroupNos.add(_ctx.stringValue("DescribeMigrationPlansResponse.MigrationPlanSet["+ i +"].SecurityGroupNos["+ j +"]"));
-			}
-			migrationPlan.setSecurityGroupNos(securityGroupNos);
-
-			migrationPlanSet.add(migrationPlan);
-		}
-		describeMigrationPlansResponse.setMigrationPlanSet(migrationPlanSet);
-	 
-	 	return describeMigrationPlansResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPreferencesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPreferencesResponseUnmarshaller.java
deleted file mode 100644
index 27e05e74ec..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeMigrationPreferencesResponseUnmarshaller.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeMigrationPreferencesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeMigrationPreferencesResponseUnmarshaller {
-
-	public static DescribeMigrationPreferencesResponse unmarshall(DescribeMigrationPreferencesResponse describeMigrationPreferencesResponse, UnmarshallerContext _ctx) {
-		
-		describeMigrationPreferencesResponse.setRequestId(_ctx.stringValue("DescribeMigrationPreferencesResponse.RequestId"));
-		describeMigrationPreferencesResponse.setMigrationNetworkType(_ctx.stringValue("DescribeMigrationPreferencesResponse.MigrationNetworkType"));
-		describeMigrationPreferencesResponse.setRegionId(_ctx.stringValue("DescribeMigrationPreferencesResponse.RegionId"));
-
-		List<String> targetZoneIdSet = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeMigrationPreferencesResponse.TargetZoneIdSet.Length"); i++) {
-			targetZoneIdSet.add(_ctx.stringValue("DescribeMigrationPreferencesResponse.TargetZoneIdSet["+ i +"]"));
-		}
-		describeMigrationPreferencesResponse.setTargetZoneIdSet(targetZoneIdSet);
-	 
-	 	return describeMigrationPreferencesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisResultResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisResultResponseUnmarshaller.java
deleted file mode 100644
index fb42ec8ddb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisResultResponseUnmarshaller.java
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.DiagnoseCategory;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.DiagnoseCategory.CategoryItem;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.DiagnoseCategory.CategoryItem.Explanations;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.DiagnoseCategory.CategoryItem.Explanations.NetworkAclEntry3;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.DiagnoseCategory.CategoryItem.Explanations.SecurityGroupAcl2;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.MetricResult;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.MetricResult.Issue;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.NetworkAclEntry;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponent.SecurityGroupAcl;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeNetworkInsightsAnalysisResultResponseUnmarshaller {
-
-	public static DescribeNetworkInsightsAnalysisResultResponse unmarshall(DescribeNetworkInsightsAnalysisResultResponse describeNetworkInsightsAnalysisResultResponse, UnmarshallerContext _ctx) {
-		
-		describeNetworkInsightsAnalysisResultResponse.setRequestId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.RequestId"));
-		describeNetworkInsightsAnalysisResultResponse.setNetworkInsightsPathId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsPathId"));
-		describeNetworkInsightsAnalysisResultResponse.setNetworkInsightsAnalysisId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisId"));
-		describeNetworkInsightsAnalysisResultResponse.setNetworkPathFound(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkPathFound"));
-		describeNetworkInsightsAnalysisResultResponse.setStatus(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.Status"));
-		describeNetworkInsightsAnalysisResultResponse.setCreationTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.CreationTime"));
-		describeNetworkInsightsAnalysisResultResponse.setSource(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.Source"));
-		describeNetworkInsightsAnalysisResultResponse.setSourceType(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.SourceType"));
-		describeNetworkInsightsAnalysisResultResponse.setSourceIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.SourceIp"));
-		describeNetworkInsightsAnalysisResultResponse.setDestination(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.Destination"));
-		describeNetworkInsightsAnalysisResultResponse.setDestinationType(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.DestinationType"));
-		describeNetworkInsightsAnalysisResultResponse.setDestinationIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.DestinationIp"));
-		describeNetworkInsightsAnalysisResultResponse.setDestinationPort(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.DestinationPort"));
-		describeNetworkInsightsAnalysisResultResponse.setBizProtocol(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.Protocol"));
-		describeNetworkInsightsAnalysisResultResponse.setSeverity(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.Severity"));
-		describeNetworkInsightsAnalysisResultResponse.setAPIVersion(_ctx.integerValue("DescribeNetworkInsightsAnalysisResultResponse.APIVersion"));
-
-		List<NetworkInsightsAnalysisComponent> networkInsightsAnalysisComponents = new ArrayList<NetworkInsightsAnalysisComponent>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents.Length"); i++) {
-			NetworkInsightsAnalysisComponent networkInsightsAnalysisComponent = new NetworkInsightsAnalysisComponent();
-			networkInsightsAnalysisComponent.setResourceId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].ResourceId"));
-			networkInsightsAnalysisComponent.setResourceType(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].ResourceType"));
-			networkInsightsAnalysisComponent.setReachable(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].Reachable"));
-			networkInsightsAnalysisComponent.setCode(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].Code"));
-			networkInsightsAnalysisComponent.setMessage(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].Message"));
-			networkInsightsAnalysisComponent.setSequence(_ctx.integerValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].Sequence"));
-			networkInsightsAnalysisComponent.setSeverity(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].Severity"));
-
-			List<String> relativeGroupIds = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].RelativeGroupIds.Length"); j++) {
-				relativeGroupIds.add(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].RelativeGroupIds["+ j +"]"));
-			}
-			networkInsightsAnalysisComponent.setRelativeGroupIds(relativeGroupIds);
-
-			NetworkAclEntry networkAclEntry = new NetworkAclEntry();
-			networkAclEntry.setCreationTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.CreationTime"));
-			networkAclEntry.setNetworkAclId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.NetworkAclId"));
-			networkAclEntry.setNetworkAclName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.NetworkAclName"));
-			networkAclEntry.setNetworkAclEntryId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.NetworkAclEntryId"));
-			networkAclEntry.setNetworkAclEntryName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.NetworkAclEntryName"));
-			networkAclEntry.setVpcId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.VpcId"));
-			networkAclEntry.setDirection(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.Direction"));
-			networkAclEntry.setPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.Policy"));
-			networkAclEntry.setPort(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.Port"));
-			networkAclEntry.setBizProtocol(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.Protocol"));
-			networkAclEntry.setDestinationCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.DestinationCidrIp"));
-			networkAclEntry.setSourceCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].NetworkAclEntry.SourceCidrIp"));
-			networkInsightsAnalysisComponent.setNetworkAclEntry(networkAclEntry);
-
-			SecurityGroupAcl securityGroupAcl = new SecurityGroupAcl();
-			securityGroupAcl.setSecurityGroupId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.SecurityGroupId"));
-			securityGroupAcl.setDescription(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Description"));
-			securityGroupAcl.setInnerAccessPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.InnerAccessPolicy"));
-			securityGroupAcl.setCreateTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.CreateTime"));
-			securityGroupAcl.setPermissionDescription(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.PermissionDescription"));
-			securityGroupAcl.setPriority(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Priority"));
-			securityGroupAcl.setSourceCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.SourceCidrIp"));
-			securityGroupAcl.setSourceGroupId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.SourceGroupId"));
-			securityGroupAcl.setSourceGroupName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.SourceGroupName"));
-			securityGroupAcl.setSourcePortRange(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.SourcePortRange"));
-			securityGroupAcl.setPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Policy"));
-			securityGroupAcl.setNicType(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.NicType"));
-			securityGroupAcl.setDirection(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Direction"));
-			securityGroupAcl.setIpProtocol(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.IpProtocol"));
-			securityGroupAcl.setDestCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.DestCidrIp"));
-			securityGroupAcl.setDestGroupId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.DestGroupId"));
-			securityGroupAcl.setDestGroupName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.DestGroupName"));
-			securityGroupAcl.setIpv6DestCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Ipv6DestCidrIp"));
-			securityGroupAcl.setIpv6SourceCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.Ipv6SourceCidrIp"));
-			securityGroupAcl.setDestPortRange(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].SecurityGroupAcl.DestPortRange"));
-			networkInsightsAnalysisComponent.setSecurityGroupAcl(securityGroupAcl);
-
-			List<DiagnoseCategory> diagnoseCategories = new ArrayList<DiagnoseCategory>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories.Length"); j++) {
-				DiagnoseCategory diagnoseCategory = new DiagnoseCategory();
-				diagnoseCategory.setCategoryName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryName"));
-				diagnoseCategory.setReachable(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].Reachable"));
-
-				List<CategoryItem> categoryItems = new ArrayList<CategoryItem>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems.Length"); k++) {
-					CategoryItem categoryItem = new CategoryItem();
-					categoryItem.setItemName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].ItemName"));
-					categoryItem.setReachable(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Reachable"));
-					categoryItem.setCode(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Code"));
-
-					Explanations explanations = new Explanations();
-					explanations.setMissingFiles(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.MissingFiles"));
-					explanations.setActualPort(_ctx.longValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ActualPort"));
-					explanations.setExpectPort(_ctx.longValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ExpectPort"));
-					explanations.setNetworkInterfaceName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkInterfaceName"));
-					explanations.setNetmask(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.Netmask"));
-					explanations.setExpectIP(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ExpectIP"));
-					explanations.setActualIP(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ActualIP"));
-					explanations.setIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.Ip"));
-					explanations.setHeader(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.Header"));
-					explanations.setRule(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.Rule"));
-					explanations.setUsePercent(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.UsePercent"));
-					explanations.setPort(_ctx.longValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.Port"));
-					explanations.setExpireDate(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ExpireDate"));
-					explanations.setProcessName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.ProcessName"));
-					explanations.setGroupId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.GroupId"));
-
-					List<String> topProcesses = new ArrayList<String>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.TopProcesses.Length"); l++) {
-						topProcesses.add(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.TopProcesses["+ l +"]"));
-					}
-					explanations.setTopProcesses(topProcesses);
-
-					List<String> relativeGroupIds1 = new ArrayList<String>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.RelativeGroupIds.Length"); l++) {
-						relativeGroupIds1.add(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.RelativeGroupIds["+ l +"]"));
-					}
-					explanations.setRelativeGroupIds1(relativeGroupIds1);
-
-					SecurityGroupAcl2 securityGroupAcl2 = new SecurityGroupAcl2();
-					securityGroupAcl2.setPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.Policy"));
-					securityGroupAcl2.setDescription(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.Description"));
-					securityGroupAcl2.setSourcePortRange(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.SourcePortRange"));
-					securityGroupAcl2.setCreateTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.CreateTime"));
-					securityGroupAcl2.setSourceCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.SourceCidrIp"));
-					securityGroupAcl2.setDestCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.DestCidrIp"));
-					securityGroupAcl2.setInnerAccessPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.InnerAccessPolicy"));
-					securityGroupAcl2.setNicType(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.NicType"));
-					securityGroupAcl2.setDestPortRange(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.DestPortRange"));
-					securityGroupAcl2.setDestGroupId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.SecurityGroupAcl.DestGroupId"));
-					explanations.setSecurityGroupAcl2(securityGroupAcl2);
-
-					NetworkAclEntry3 networkAclEntry3 = new NetworkAclEntry3();
-					networkAclEntry3.setPolicy(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.Policy"));
-					networkAclEntry3.setNetworkAclId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.NetworkAclId"));
-					networkAclEntry3.setVpcId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.VpcId"));
-					networkAclEntry3.setPort(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.Port"));
-					networkAclEntry3.setSourceCidrIp(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.SourceCidrIp"));
-					networkAclEntry3.setNetworkAclName(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.NetworkAclName"));
-					networkAclEntry3.setBizProtocol(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.Protocol"));
-					networkAclEntry3.setNetworkAclEntryId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.NetworkAclEntryId"));
-					networkAclEntry3.setDirection(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].DiagnoseCategories["+ j +"].CategoryItems["+ k +"].Explanations.NetworkAclEntry.Direction"));
-					explanations.setNetworkAclEntry3(networkAclEntry3);
-					categoryItem.setExplanations(explanations);
-
-					categoryItems.add(categoryItem);
-				}
-				diagnoseCategory.setCategoryItems(categoryItems);
-
-				diagnoseCategories.add(diagnoseCategory);
-			}
-			networkInsightsAnalysisComponent.setDiagnoseCategories(diagnoseCategories);
-
-			List<MetricResult> metricResults = new ArrayList<MetricResult>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults.Length"); j++) {
-				MetricResult metricResult = new MetricResult();
-				metricResult.setMetricId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].MetricId"));
-				metricResult.setMetricCategory(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].MetricCategory"));
-				metricResult.setSeverity(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Severity"));
-				metricResult.setStatus(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Status"));
-
-				List<Issue> issues = new ArrayList<Issue>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Issues.Length"); k++) {
-					Issue issue = new Issue();
-					issue.setIssueId(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Issues["+ k +"].IssueId"));
-					issue.setSeverity(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Issues["+ k +"].Severity"));
-					issue.setAdditional(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Issues["+ k +"].Additional"));
-					issue.setOccurrenceTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisResultResponse.NetworkInsightsAnalysisComponents["+ i +"].MetricResults["+ j +"].Issues["+ k +"].OccurrenceTime"));
-
-					issues.add(issue);
-				}
-				metricResult.setIssues(issues);
-
-				metricResults.add(metricResult);
-			}
-			networkInsightsAnalysisComponent.setMetricResults(metricResults);
-
-			networkInsightsAnalysisComponents.add(networkInsightsAnalysisComponent);
-		}
-		describeNetworkInsightsAnalysisResultResponse.setNetworkInsightsAnalysisComponents(networkInsightsAnalysisComponents);
-	 
-	 	return describeNetworkInsightsAnalysisResultResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisesResponseUnmarshaller.java
deleted file mode 100644
index 7a41576ca1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsAnalysisesResponseUnmarshaller.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSet;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeNetworkInsightsAnalysisesResponseUnmarshaller {
-
-	public static DescribeNetworkInsightsAnalysisesResponse unmarshall(DescribeNetworkInsightsAnalysisesResponse describeNetworkInsightsAnalysisesResponse, UnmarshallerContext _ctx) {
-		
-		describeNetworkInsightsAnalysisesResponse.setRequestId(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.RequestId"));
-		describeNetworkInsightsAnalysisesResponse.setNextToken(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NextToken"));
-		describeNetworkInsightsAnalysisesResponse.setMaxResults(_ctx.integerValue("DescribeNetworkInsightsAnalysisesResponse.MaxResults"));
-
-		List<NetworkInsightsAnalysisSet> networkInsightsAnalysisSets = new ArrayList<NetworkInsightsAnalysisSet>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets.Length"); i++) {
-			NetworkInsightsAnalysisSet networkInsightsAnalysisSet = new NetworkInsightsAnalysisSet();
-			networkInsightsAnalysisSet.setNetworkInsightsPathId(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].NetworkInsightsPathId"));
-			networkInsightsAnalysisSet.setNetworkInsightsAnalysisId(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].NetworkInsightsAnalysisId"));
-			networkInsightsAnalysisSet.setNetworkPathFound(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].NetworkPathFound"));
-			networkInsightsAnalysisSet.setStatus(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].Status"));
-			networkInsightsAnalysisSet.setCreationTime(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].CreationTime"));
-			networkInsightsAnalysisSet.setSeverity(_ctx.stringValue("DescribeNetworkInsightsAnalysisesResponse.NetworkInsightsAnalysisSets["+ i +"].Severity"));
-
-			networkInsightsAnalysisSets.add(networkInsightsAnalysisSet);
-		}
-		describeNetworkInsightsAnalysisesResponse.setNetworkInsightsAnalysisSets(networkInsightsAnalysisSets);
-	 
-	 	return describeNetworkInsightsAnalysisesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsPathsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsPathsResponseUnmarshaller.java
deleted file mode 100644
index 77f172239d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeNetworkInsightsPathsResponseUnmarshaller.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsPathsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSet;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeNetworkInsightsPathsResponseUnmarshaller {
-
-	public static DescribeNetworkInsightsPathsResponse unmarshall(DescribeNetworkInsightsPathsResponse describeNetworkInsightsPathsResponse, UnmarshallerContext _ctx) {
-		
-		describeNetworkInsightsPathsResponse.setRequestId(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.RequestId"));
-		describeNetworkInsightsPathsResponse.setNextToken(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NextToken"));
-		describeNetworkInsightsPathsResponse.setMaxResults(_ctx.integerValue("DescribeNetworkInsightsPathsResponse.MaxResults"));
-
-		List<NetworkInsightsPathSet> networkInsightsPathSets = new ArrayList<NetworkInsightsPathSet>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets.Length"); i++) {
-			NetworkInsightsPathSet networkInsightsPathSet = new NetworkInsightsPathSet();
-			networkInsightsPathSet.setNetworkInsightsPathId(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].NetworkInsightsPathId"));
-			networkInsightsPathSet.setNetworkInsightsPathName(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].NetworkInsightsPathName"));
-			networkInsightsPathSet.setCreationTime(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].CreationTime"));
-			networkInsightsPathSet.setSource(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].Source"));
-			networkInsightsPathSet.setSourceType(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].SourceType"));
-			networkInsightsPathSet.setDestination(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].Destination"));
-			networkInsightsPathSet.setDestinationType(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].DestinationType"));
-			networkInsightsPathSet.setDestinationPort(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].DestinationPort"));
-			networkInsightsPathSet.setBizProtocol(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].Protocol"));
-			networkInsightsPathSet.setStatus(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].Status"));
-			networkInsightsPathSet.setNetworkPathFound(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].NetworkPathFound"));
-			networkInsightsPathSet.setSeverity(_ctx.stringValue("DescribeNetworkInsightsPathsResponse.NetworkInsightsPathSets["+ i +"].Severity"));
-
-			networkInsightsPathSets.add(networkInsightsPathSet);
-		}
-		describeNetworkInsightsPathsResponse.setNetworkInsightsPathSets(networkInsightsPathSets);
-	 
-	 	return describeNetworkInsightsPathsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeOrderAutoRebootTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeOrderAutoRebootTimeResponseUnmarshaller.java
deleted file mode 100644
index fa37561892..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeOrderAutoRebootTimeResponseUnmarshaller.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeOrderAutoRebootTimeResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeOrderAutoRebootTimeResponse.DescribeOrderAutoRebootTimeInfo;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeOrderAutoRebootTimeResponseUnmarshaller {
-
-	public static DescribeOrderAutoRebootTimeResponse unmarshall(DescribeOrderAutoRebootTimeResponse describeOrderAutoRebootTimeResponse, UnmarshallerContext _ctx) {
-		
-		describeOrderAutoRebootTimeResponse.setRequestId(_ctx.stringValue("DescribeOrderAutoRebootTimeResponse.RequestId"));
-
-		DescribeOrderAutoRebootTimeInfo describeOrderAutoRebootTimeInfo = new DescribeOrderAutoRebootTimeInfo();
-		describeOrderAutoRebootTimeInfo.setAutoRebootTime(_ctx.stringValue("DescribeOrderAutoRebootTimeResponse.DescribeOrderAutoRebootTimeInfo.AutoRebootTime"));
-		describeOrderAutoRebootTimeInfo.setInstanceId(_ctx.stringValue("DescribeOrderAutoRebootTimeResponse.DescribeOrderAutoRebootTimeInfo.InstanceId"));
-		describeOrderAutoRebootTimeInfo.setOrderId(_ctx.longValue("DescribeOrderAutoRebootTimeResponse.DescribeOrderAutoRebootTimeInfo.OrderId"));
-		describeOrderAutoRebootTimeResponse.setDescribeOrderAutoRebootTimeInfo(describeOrderAutoRebootTimeInfo);
-	 
-	 	return describeOrderAutoRebootTimeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrePaidResourceRefundPriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrePaidResourceRefundPriceResponseUnmarshaller.java
deleted file mode 100644
index 0c4ece7aca..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrePaidResourceRefundPriceResponseUnmarshaller.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribePrePaidResourceRefundPriceResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribePrePaidResourceRefundPriceResponseUnmarshaller {
-
-	public static DescribePrePaidResourceRefundPriceResponse unmarshall(DescribePrePaidResourceRefundPriceResponse describePrePaidResourceRefundPriceResponse, UnmarshallerContext _ctx) {
-		
-		describePrePaidResourceRefundPriceResponse.setRequestId(_ctx.stringValue("DescribePrePaidResourceRefundPriceResponse.RequestId"));
-		describePrePaidResourceRefundPriceResponse.setRefunds(_ctx.floatValue("DescribePrePaidResourceRefundPriceResponse.Refunds"));
-		describePrePaidResourceRefundPriceResponse.setCurrency(_ctx.stringValue("DescribePrePaidResourceRefundPriceResponse.Currency"));
-	 
-	 	return describePrePaidResourceRefundPriceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePriceResponseUnmarshaller.java
deleted file mode 100644
index de8d626eab..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePriceResponseUnmarshaller.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Order;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Order.Coupon;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Order.ResourcePriceModel;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Order.ResourcePriceModel.Rule1;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Order.SubOrder;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.PriceWarning;
-import com.aliyuncs.ecs.model.v20160314.DescribePriceResponse.PriceInfo.Rule;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribePriceResponseUnmarshaller {
-
-	public static DescribePriceResponse unmarshall(DescribePriceResponse describePriceResponse, UnmarshallerContext _ctx) {
-		
-		describePriceResponse.setRequestId(_ctx.stringValue("DescribePriceResponse.RequestId"));
-
-		PriceInfo priceInfo = new PriceInfo();
-
-		List<String> orderParams = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.OrderParams.Length"); i++) {
-			orderParams.add(_ctx.stringValue("DescribePriceResponse.PriceInfo.OrderParams["+ i +"]"));
-		}
-		priceInfo.setOrderParams(orderParams);
-
-		Order order = new Order();
-		order.setDiscountPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.DiscountPrice"));
-		order.setTradePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.TradePrice"));
-		order.setOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.OriginalPrice"));
-		order.setSpotInstanceTypePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.SpotInstanceTypePrice"));
-		order.setCurrency(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.Currency"));
-		order.setSpotInstanceTypeOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.SpotInstanceTypeOriginalPrice"));
-
-		List<String> ruleIdSet = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.RuleIdSet.Length"); i++) {
-			ruleIdSet.add(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.RuleIdSet["+ i +"]"));
-		}
-		order.setRuleIdSet(ruleIdSet);
-
-		List<Coupon> coupons = new ArrayList<Coupon>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.Coupons.Length"); i++) {
-			Coupon coupon = new Coupon();
-			coupon.setIsSelected(_ctx.booleanValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].IsSelected"));
-			coupon.setCouponNo(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].CouponNo"));
-			coupon.setDescription(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].Description"));
-			coupon.setName(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].Name"));
-			coupon.setDiscountOff(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].DiscountOff"));
-			coupon.setOptionCode(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].OptionCode"));
-
-			List<Long> ruleIds = new ArrayList<Long>();
-			for (int j = 0; j < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].RuleIds.Length"); j++) {
-				ruleIds.add(_ctx.longValue("DescribePriceResponse.PriceInfo.Order.Coupons["+ i +"].RuleIds["+ j +"]"));
-			}
-			coupon.setRuleIds(ruleIds);
-
-			coupons.add(coupon);
-		}
-		order.setCoupons(coupons);
-
-		List<ResourcePriceModel> detailInfos = new ArrayList<ResourcePriceModel>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.DetailInfos.Length"); i++) {
-			ResourcePriceModel resourcePriceModel = new ResourcePriceModel();
-			resourcePriceModel.setResource(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].Resource"));
-			resourcePriceModel.setOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].OriginalPrice"));
-			resourcePriceModel.setDiscountPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].DiscountPrice"));
-			resourcePriceModel.setTradePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].TradePrice"));
-
-			List<Rule1> subRules = new ArrayList<Rule1>();
-			for (int j = 0; j < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].SubRules.Length"); j++) {
-				Rule1 rule1 = new Rule1();
-				rule1.setTitle(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].SubRules["+ j +"].Title"));
-				rule1.setName(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].SubRules["+ j +"].Name"));
-				rule1.setRuleId(_ctx.longValue("DescribePriceResponse.PriceInfo.Order.DetailInfos["+ i +"].SubRules["+ j +"].RuleId"));
-
-				subRules.add(rule1);
-			}
-			resourcePriceModel.setSubRules(subRules);
-
-			detailInfos.add(resourcePriceModel);
-		}
-		order.setDetailInfos(detailInfos);
-
-		List<SubOrder> subOrders = new ArrayList<SubOrder>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.SubOrders.Length"); i++) {
-			SubOrder subOrder = new SubOrder();
-			subOrder.setOriginalPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].OriginalPrice"));
-			subOrder.setInstanceId(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].InstanceId"));
-			subOrder.setDiscountPrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].DiscountPrice"));
-			subOrder.setTradePrice(_ctx.floatValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].TradePrice"));
-
-			List<String> ruleIdSet2 = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].RuleIdSet.Length"); j++) {
-				ruleIdSet2.add(_ctx.stringValue("DescribePriceResponse.PriceInfo.Order.SubOrders["+ i +"].RuleIdSet["+ j +"]"));
-			}
-			subOrder.setRuleIdSet2(ruleIdSet2);
-
-			subOrders.add(subOrder);
-		}
-		order.setSubOrders(subOrders);
-		priceInfo.setOrder(order);
-
-		PriceWarning priceWarning = new PriceWarning();
-		priceWarning.setMsg(_ctx.stringValue("DescribePriceResponse.PriceInfo.PriceWarning.Msg"));
-		priceWarning.setCode(_ctx.stringValue("DescribePriceResponse.PriceInfo.PriceWarning.Code"));
-		priceInfo.setPriceWarning(priceWarning);
-
-		List<Rule> rules = new ArrayList<Rule>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePriceResponse.PriceInfo.Rules.Length"); i++) {
-			Rule rule = new Rule();
-			rule.setTitle(_ctx.stringValue("DescribePriceResponse.PriceInfo.Rules["+ i +"].Title"));
-			rule.setName(_ctx.stringValue("DescribePriceResponse.PriceInfo.Rules["+ i +"].Name"));
-			rule.setRuleId(_ctx.longValue("DescribePriceResponse.PriceInfo.Rules["+ i +"].RuleId"));
-
-			rules.add(rule);
-		}
-		priceInfo.setRules(rules);
-		describePriceResponse.setPriceInfo(priceInfo);
-	 
-	 	return describePriceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrivatePoolsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrivatePoolsResponseUnmarshaller.java
deleted file mode 100644
index 358babb27c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribePrivatePoolsResponseUnmarshaller.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribePrivatePoolsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribePrivatePoolsResponse.PrivatePoolItem;
-import com.aliyuncs.ecs.model.v20160314.DescribePrivatePoolsResponse.PrivatePoolItem.AllocatedResource;
-import com.aliyuncs.ecs.model.v20160314.DescribePrivatePoolsResponse.PrivatePoolItem.Tag;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribePrivatePoolsResponseUnmarshaller {
-
-	public static DescribePrivatePoolsResponse unmarshall(DescribePrivatePoolsResponse describePrivatePoolsResponse, UnmarshallerContext _ctx) {
-		
-		describePrivatePoolsResponse.setRequestId(_ctx.stringValue("DescribePrivatePoolsResponse.RequestId"));
-		describePrivatePoolsResponse.setNextToken(_ctx.stringValue("DescribePrivatePoolsResponse.NextToken"));
-		describePrivatePoolsResponse.setTotalCount(_ctx.integerValue("DescribePrivatePoolsResponse.TotalCount"));
-		describePrivatePoolsResponse.setMaxResults(_ctx.integerValue("DescribePrivatePoolsResponse.MaxResults"));
-
-		List<PrivatePoolItem> privatePoolSet = new ArrayList<PrivatePoolItem>();
-		for (int i = 0; i < _ctx.lengthValue("DescribePrivatePoolsResponse.PrivatePoolSet.Length"); i++) {
-			PrivatePoolItem privatePoolItem = new PrivatePoolItem();
-			privatePoolItem.setStatus(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Status"));
-			privatePoolItem.setPrivatePoolOptionsMatchCriteria(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].PrivatePoolOptionsMatchCriteria"));
-			privatePoolItem.setPrivatePoolOptionsId(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].PrivatePoolOptionsId"));
-			privatePoolItem.setUsedAssuranceTimes(_ctx.integerValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].UsedAssuranceTimes"));
-			privatePoolItem.setLatestStartTime(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].LatestStartTime"));
-			privatePoolItem.setPrivatePoolOptionsName(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].PrivatePoolOptionsName"));
-			privatePoolItem.setPrivatePoolOptionsType(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].PrivatePoolOptionsType"));
-			privatePoolItem.setRegionId(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].RegionId"));
-			privatePoolItem.setEndTime(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].EndTime"));
-			privatePoolItem.setStartTime(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].StartTime"));
-			privatePoolItem.setDescription(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Description"));
-			privatePoolItem.setEndTimeType(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].EndTimeType"));
-			privatePoolItem.setResourceGroupId(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].ResourceGroupId"));
-			privatePoolItem.setPlatform(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Platform"));
-			privatePoolItem.setTotalAssuranceTimes(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].TotalAssuranceTimes"));
-			privatePoolItem.setInstanceChargeType(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].InstanceChargeType"));
-			privatePoolItem.setStartTimeType(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].StartTimeType"));
-
-			List<AllocatedResource> allocatedResources = new ArrayList<AllocatedResource>();
-			for (int j = 0; j < _ctx.lengthValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].AllocatedResources.Length"); j++) {
-				AllocatedResource allocatedResource = new AllocatedResource();
-				allocatedResource.setUsedAmount(_ctx.integerValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].AllocatedResources["+ j +"].UsedAmount"));
-				allocatedResource.setTotalAmount(_ctx.integerValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].AllocatedResources["+ j +"].TotalAmount"));
-				allocatedResource.setZoneId(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].AllocatedResources["+ j +"].zoneId"));
-				allocatedResource.setInstanceType(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].AllocatedResources["+ j +"].InstanceType"));
-
-				allocatedResources.add(allocatedResource);
-			}
-			privatePoolItem.setAllocatedResources(allocatedResources);
-
-			List<Tag> tags = new ArrayList<Tag>();
-			for (int j = 0; j < _ctx.lengthValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Tags.Length"); j++) {
-				Tag tag = new Tag();
-				tag.setTagValue(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Tags["+ j +"].TagValue"));
-				tag.setTagKey(_ctx.stringValue("DescribePrivatePoolsResponse.PrivatePoolSet["+ i +"].Tags["+ j +"].TagKey"));
-
-				tags.add(tag);
-			}
-			privatePoolItem.setTags(tags);
-
-			privatePoolSet.add(privatePoolItem);
-		}
-		describePrivatePoolsResponse.setPrivatePoolSet(privatePoolSet);
-	 
-	 	return describePrivatePoolsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRecommendProductResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRecommendProductResponseUnmarshaller.java
deleted file mode 100644
index a94e41503a..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRecommendProductResponseUnmarshaller.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeRecommendProductResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeRecommendProductResponse.RecommendProduct;
-import com.aliyuncs.ecs.model.v20160314.DescribeRecommendProductResponse.RecommendProduct.RecommendInstanceType;
-import com.aliyuncs.ecs.model.v20160314.DescribeRecommendProductResponse.RecommendProduct.RecommendInstanceType.InstanceType;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeRecommendProductResponseUnmarshaller {
-
-	public static DescribeRecommendProductResponse unmarshall(DescribeRecommendProductResponse describeRecommendProductResponse, UnmarshallerContext _ctx) {
-		
-		describeRecommendProductResponse.setRequestId(_ctx.stringValue("DescribeRecommendProductResponse.RequestId"));
-
-		List<RecommendProduct> recommendProducts = new ArrayList<RecommendProduct>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeRecommendProductResponse.RecommendProducts.Length"); i++) {
-			RecommendProduct recommendProduct = new RecommendProduct();
-			recommendProduct.setZoneId(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].ZoneId"));
-
-			List<RecommendInstanceType> recommendInstanceTypes = new ArrayList<RecommendInstanceType>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes.Length"); j++) {
-				RecommendInstanceType recommendInstanceType = new RecommendInstanceType();
-				recommendInstanceType.setPrice(_ctx.floatValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].Price"));
-				recommendInstanceType.setCapacitySpecification(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].CapacitySpecification"));
-				recommendInstanceType.setPriority(_ctx.integerValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].Priority"));
-				recommendInstanceType.setNetworkType(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].NetworkType"));
-				recommendInstanceType.setSpotStrategy(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].SpotStrategy"));
-				recommendInstanceType.setInstanceChargeType(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceChargeType"));
-
-				InstanceType instanceType = new InstanceType();
-				instanceType.setSupportIoOptimized(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.SupportIoOptimized"));
-				instanceType.setCores(_ctx.integerValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.Cores"));
-				instanceType.setInstanceFamilyLevel(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.InstanceFamilyLevel"));
-				instanceType.setMemory(_ctx.integerValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.Memory"));
-				instanceType.setInstanceType(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.InstanceType"));
-				instanceType.setInstanceTypeFamily(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.InstanceTypeFamily"));
-				instanceType.setGeneration(_ctx.stringValue("DescribeRecommendProductResponse.RecommendProducts["+ i +"].RecommendInstanceTypes["+ j +"].InstanceType.Generation"));
-				recommendInstanceType.setInstanceType(instanceType);
-
-				recommendInstanceTypes.add(recommendInstanceType);
-			}
-			recommendProduct.setRecommendInstanceTypes(recommendInstanceTypes);
-
-			recommendProducts.add(recommendProduct);
-		}
-		describeRecommendProductResponse.setRecommendProducts(recommendProducts);
-	 
-	 	return describeRecommendProductResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandCommittedAmountResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandCommittedAmountResponseUnmarshaller.java
deleted file mode 100644
index 9504c508d1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandCommittedAmountResponseUnmarshaller.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandCommittedAmountResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandCommittedAmountResponse.CommittedAmountInfo;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeReservationDemandCommittedAmountResponseUnmarshaller {
-
-	public static DescribeReservationDemandCommittedAmountResponse unmarshall(DescribeReservationDemandCommittedAmountResponse describeReservationDemandCommittedAmountResponse, UnmarshallerContext _ctx) {
-		
-		describeReservationDemandCommittedAmountResponse.setRequestId(_ctx.stringValue("DescribeReservationDemandCommittedAmountResponse.RequestId"));
-
-		CommittedAmountInfo committedAmountInfo = new CommittedAmountInfo();
-		committedAmountInfo.setCommittedAmount(_ctx.floatValue("DescribeReservationDemandCommittedAmountResponse.CommittedAmountInfo.CommittedAmount"));
-		committedAmountInfo.setCurrency(_ctx.stringValue("DescribeReservationDemandCommittedAmountResponse.CommittedAmountInfo.Currency"));
-		describeReservationDemandCommittedAmountResponse.setCommittedAmountInfo(committedAmountInfo);
-	 
-	 	return describeReservationDemandCommittedAmountResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandsResponseUnmarshaller.java
deleted file mode 100644
index e8b484c853..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservationDemandsResponseUnmarshaller.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandsResponse.DemandOrders;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandsResponse.DemandOrders.CapacityReservations;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservationDemandsResponse.DemandOrders.CapacityReservations1;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeReservationDemandsResponseUnmarshaller {
-
-	public static DescribeReservationDemandsResponse unmarshall(DescribeReservationDemandsResponse describeReservationDemandsResponse, UnmarshallerContext _ctx) {
-		
-		describeReservationDemandsResponse.setRequestId(_ctx.stringValue("DescribeReservationDemandsResponse.RequestId"));
-		describeReservationDemandsResponse.setTotalCount(_ctx.integerValue("DescribeReservationDemandsResponse.TotalCount"));
-		describeReservationDemandsResponse.setNextToken(_ctx.stringValue("DescribeReservationDemandsResponse.NextToken"));
-
-		List<DemandOrders> data = new ArrayList<DemandOrders>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeReservationDemandsResponse.Data.Length"); i++) {
-			DemandOrders demandOrders = new DemandOrders();
-			demandOrders.setStatus(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].Status"));
-			demandOrders.setSavingPlanDescription(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanDescription"));
-			demandOrders.setDemandId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].DemandId"));
-			demandOrders.setReservedInstanceDescription(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservedInstanceDescription"));
-			demandOrders.setSavingPlanId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanId"));
-			demandOrders.setSavingPlanSavingType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanSavingType"));
-			demandOrders.setSavingPlanPayMode(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanPayMode"));
-			demandOrders.setCouponAuto(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].CouponAuto"));
-			demandOrders.setZoneIds(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ZoneIds"));
-			demandOrders.setName(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].Name"));
-			demandOrders.setDescription(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].Description"));
-			demandOrders.setPlatform(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].Platform"));
-			demandOrders.setReservedInstanceOfferingType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservedInstanceOfferingType"));
-			demandOrders.setSavingPlanName(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanName"));
-			demandOrders.setInstanceCpuCoreCount(_ctx.integerValue("DescribeReservationDemandsResponse.Data["+ i +"].InstanceCpuCoreCount"));
-			demandOrders.setMatchCriteria(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].MatchCriteria"));
-			demandOrders.setSavingPlanHourFee(_ctx.floatValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanHourFee"));
-			demandOrders.setReservedInstanceName(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservedInstanceName"));
-			demandOrders.setSavingPlanInstanceTypeFamilyGroup(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanInstanceTypeFamilyGroup"));
-			demandOrders.setSavingPlanSpecType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].SavingPlanSpecType"));
-			demandOrders.setReservedInstanceId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservedInstanceId"));
-			demandOrders.setConfirmType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ConfirmType"));
-			demandOrders.setCouponType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].CouponType"));
-			demandOrders.setRegionId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RegionId"));
-			demandOrders.setPeriod(_ctx.integerValue("DescribeReservationDemandsResponse.Data["+ i +"].Period"));
-			demandOrders.setInstanceChargeType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].InstanceChargeType"));
-			demandOrders.setStartTime(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].StartTime"));
-			demandOrders.setProductType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ProductType"));
-			demandOrders.setResourceSupplyType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ResourceSupplyType"));
-			demandOrders.setPeriodUnit(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].PeriodUnit"));
-			demandOrders.setInstanceTypes(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].InstanceTypes"));
-			demandOrders.setPhoneNumber(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].PhoneNumber"));
-
-			List<CapacityReservations> reservationResource = new ArrayList<CapacityReservations>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource.Length"); j++) {
-				CapacityReservations capacityReservations = new CapacityReservations();
-				capacityReservations.setMatchCriteria(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].MatchCriteria"));
-				capacityReservations.setStatus(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].Status"));
-				capacityReservations.setPrivatePoolOptionsId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].PrivatePoolOptionsId"));
-				capacityReservations.setApproveCode(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].ApproveCode"));
-				capacityReservations.setZoneId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].ZoneId"));
-				capacityReservations.setInstanceType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].InstanceType"));
-				capacityReservations.setPlanId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].PlanId"));
-				capacityReservations.setInstanceAmount(_ctx.integerValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].InstanceAmount"));
-				capacityReservations.setApproveNotes(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].ApproveNotes"));
-				capacityReservations.setStartTime(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].ReservationResource["+ j +"].StartTime"));
-
-				reservationResource.add(capacityReservations);
-			}
-			demandOrders.setReservationResource(reservationResource);
-
-			List<CapacityReservations1> recommendResource = new ArrayList<CapacityReservations1>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource.Length"); j++) {
-				CapacityReservations1 capacityReservations1 = new CapacityReservations1();
-				capacityReservations1.setMatchCriteria(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].MatchCriteria"));
-				capacityReservations1.setStatus(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].Status"));
-				capacityReservations1.setPrivatePoolOptionsId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].PrivatePoolOptionsId"));
-				capacityReservations1.setZoneId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].ZoneId"));
-				capacityReservations1.setInstanceType(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].InstanceType"));
-				capacityReservations1.setPlanId(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].PlanId"));
-				capacityReservations1.setInstanceAmount(_ctx.integerValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].InstanceAmount"));
-				capacityReservations1.setStartTime(_ctx.stringValue("DescribeReservationDemandsResponse.Data["+ i +"].RecommendResource["+ j +"].StartTime"));
-
-				recommendResource.add(capacityReservations1);
-			}
-			demandOrders.setRecommendResource(recommendResource);
-
-			data.add(demandOrders);
-		}
-		describeReservationDemandsResponse.setData(data);
-	 
-	 	return describeReservationDemandsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceAllocationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceAllocationsResponseUnmarshaller.java
deleted file mode 100644
index 0be62ee678..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceAllocationsResponseUnmarshaller.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstanceAllocationsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstanceAllocationsResponse.Allocation;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeReservedInstanceAllocationsResponseUnmarshaller {
-
-	public static DescribeReservedInstanceAllocationsResponse unmarshall(DescribeReservedInstanceAllocationsResponse describeReservedInstanceAllocationsResponse, UnmarshallerContext _ctx) {
-		
-		describeReservedInstanceAllocationsResponse.setRequestId(_ctx.stringValue("DescribeReservedInstanceAllocationsResponse.RequestId"));
-		describeReservedInstanceAllocationsResponse.setPageSize(_ctx.integerValue("DescribeReservedInstanceAllocationsResponse.PageSize"));
-		describeReservedInstanceAllocationsResponse.setPageNumber(_ctx.integerValue("DescribeReservedInstanceAllocationsResponse.PageNumber"));
-		describeReservedInstanceAllocationsResponse.setTotalCount(_ctx.integerValue("DescribeReservedInstanceAllocationsResponse.TotalCount"));
-
-		List<Allocation> allocations = new ArrayList<Allocation>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeReservedInstanceAllocationsResponse.Allocations.Length"); i++) {
-			Allocation allocation = new Allocation();
-			allocation.setReservedInstanceId(_ctx.stringValue("DescribeReservedInstanceAllocationsResponse.Allocations["+ i +"].ReservedInstanceId"));
-			allocation.setBeAllocatedAccountId(_ctx.stringValue("DescribeReservedInstanceAllocationsResponse.Allocations["+ i +"].BeAllocatedAccountId"));
-			allocation.setResourceOwnerId(_ctx.stringValue("DescribeReservedInstanceAllocationsResponse.Allocations["+ i +"].ResourceOwnerId"));
-
-			allocations.add(allocation);
-		}
-		describeReservedInstanceAllocationsResponse.setAllocations(allocations);
-	 
-	 	return describeReservedInstanceAllocationsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceCategoriesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceCategoriesResponseUnmarshaller.java
deleted file mode 100644
index 801466317c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstanceCategoriesResponseUnmarshaller.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstanceCategoriesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategory;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeReservedInstanceCategoriesResponseUnmarshaller {
-
-	public static DescribeReservedInstanceCategoriesResponse unmarshall(DescribeReservedInstanceCategoriesResponse describeReservedInstanceCategoriesResponse, UnmarshallerContext _ctx) {
-		
-		describeReservedInstanceCategoriesResponse.setRequestId(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.RequestId"));
-		describeReservedInstanceCategoriesResponse.setPageSize(_ctx.integerValue("DescribeReservedInstanceCategoriesResponse.PageSize"));
-		describeReservedInstanceCategoriesResponse.setPageNumber(_ctx.integerValue("DescribeReservedInstanceCategoriesResponse.PageNumber"));
-		describeReservedInstanceCategoriesResponse.setTotalCount(_ctx.integerValue("DescribeReservedInstanceCategoriesResponse.TotalCount"));
-
-		List<ReservedInstanceCategory> reservedInstanceCategories = new ArrayList<ReservedInstanceCategory>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories.Length"); i++) {
-			ReservedInstanceCategory reservedInstanceCategory = new ReservedInstanceCategory();
-			reservedInstanceCategory.setAmount(_ctx.integerValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].Amount"));
-			reservedInstanceCategory.setPlatform(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].Platform"));
-			reservedInstanceCategory.setZoneId(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].ZoneId"));
-			reservedInstanceCategory.setScope(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].Scope"));
-			reservedInstanceCategory.setInstanceType(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].InstanceType"));
-			reservedInstanceCategory.setInstanceAmount(_ctx.integerValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].InstanceAmount"));
-			reservedInstanceCategory.setRegionId(_ctx.stringValue("DescribeReservedInstanceCategoriesResponse.ReservedInstanceCategories["+ i +"].RegionId"));
-
-			reservedInstanceCategories.add(reservedInstanceCategory);
-		}
-		describeReservedInstanceCategoriesResponse.setReservedInstanceCategories(reservedInstanceCategories);
-	 
-	 	return describeReservedInstanceCategoriesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancePriceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancePriceResponseUnmarshaller.java
deleted file mode 100644
index 8cc0e7a347..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeReservedInstancePriceResponseUnmarshaller.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancePriceResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancePriceResponse.PriceInfo;
-import com.aliyuncs.ecs.model.v20160314.DescribeReservedInstancePriceResponse.PriceInfo.Order;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeReservedInstancePriceResponseUnmarshaller {
-
-	public static DescribeReservedInstancePriceResponse unmarshall(DescribeReservedInstancePriceResponse describeReservedInstancePriceResponse, UnmarshallerContext _ctx) {
-		
-		describeReservedInstancePriceResponse.setRequestId(_ctx.stringValue("DescribeReservedInstancePriceResponse.RequestId"));
-
-		PriceInfo priceInfo = new PriceInfo();
-
-		Order order = new Order();
-		order.setReservedInstanceHourPrice(_ctx.floatValue("DescribeReservedInstancePriceResponse.PriceInfo.Order.ReservedInstanceHourPrice"));
-		order.setCurrency(_ctx.stringValue("DescribeReservedInstancePriceResponse.PriceInfo.Order.Currency"));
-		order.setTradePrice(_ctx.floatValue("DescribeReservedInstancePriceResponse.PriceInfo.Order.TradePrice"));
-		priceInfo.setOrder(order);
-		describeReservedInstancePriceResponse.setPriceInfo(priceInfo);
-	 
-	 	return describeReservedInstancePriceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAggregationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAggregationsResponseUnmarshaller.java
deleted file mode 100644
index b9d2d32e6b..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAggregationsResponseUnmarshaller.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceAggregationsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceAggregationsResponse.Aggregation;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceAggregationsResponseUnmarshaller {
-
-	public static DescribeResourceAggregationsResponse unmarshall(DescribeResourceAggregationsResponse describeResourceAggregationsResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceAggregationsResponse.setRequestId(_ctx.stringValue("DescribeResourceAggregationsResponse.RequestId"));
-
-		List<Aggregation> aggregations = new ArrayList<Aggregation>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceAggregationsResponse.Aggregations.Length"); i++) {
-			Aggregation aggregation = new Aggregation();
-			aggregation.setKeys(_ctx.stringValue("DescribeResourceAggregationsResponse.Aggregations["+ i +"].Keys"));
-			aggregation.setCount(_ctx.stringValue("DescribeResourceAggregationsResponse.Aggregations["+ i +"].Count"));
-
-			aggregations.add(aggregation);
-		}
-		describeResourceAggregationsResponse.setAggregations(aggregations);
-	 
-	 	return describeResourceAggregationsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAllocationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAllocationResponseUnmarshaller.java
deleted file mode 100644
index acbb23e3a1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceAllocationResponseUnmarshaller.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceAllocationResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceAllocationResponse.ResourcePlanningResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModel;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceAllocationResponseUnmarshaller {
-
-	public static DescribeResourceAllocationResponse unmarshall(DescribeResourceAllocationResponse describeResourceAllocationResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceAllocationResponse.setRequestId(_ctx.stringValue("DescribeResourceAllocationResponse.RequestId"));
-
-		ResourcePlanningResponse resourcePlanningResponse = new ResourcePlanningResponse();
-		resourcePlanningResponse.setSatisfiedAmount(_ctx.integerValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.SatisfiedAmount"));
-
-		List<ResourceModel> resourceModels = new ArrayList<ResourceModel>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels.Length"); i++) {
-			ResourceModel resourceModel = new ResourceModel();
-			resourceModel.setAmount(_ctx.integerValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].Amount"));
-			resourceModel.setIoOptimized(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].IoOptimized"));
-			resourceModel.setPrice(_ctx.floatValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].Price"));
-			resourceModel.setZoneId(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].ZoneId"));
-			resourceModel.setNetworkType(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].NetworkType"));
-			resourceModel.setInstanceType(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].InstanceType"));
-			resourceModel.setSpotStrategy(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].SpotStrategy"));
-			resourceModel.setInstanceChargeType(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].InstanceChargeType"));
-			resourceModel.setRegionId(_ctx.stringValue("DescribeResourceAllocationResponse.ResourcePlanningResponse.ResourceModels["+ i +"].RegionId"));
-
-			resourceModels.add(resourceModel);
-		}
-		resourcePlanningResponse.setResourceModels(resourceModels);
-		describeResourceAllocationResponse.setResourcePlanningResponse(resourcePlanningResponse);
-	 
-	 	return describeResourceAllocationResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceDisplayResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceDisplayResponseUnmarshaller.java
deleted file mode 100644
index c133c68ab4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceDisplayResponseUnmarshaller.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategory;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategory.InstanceTopCategory;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategory.InstanceTopCategory.InstanceSecondCategory;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategory.InstanceTopCategory.InstanceSecondCategory.InstanceType;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategory.InstanceTopCategory.InstanceSecondCategory.InstanceTypeFamily;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeType;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.ProductCategory;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.ProductCategory.InstanceFamilyGroup;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.ProductCategory.InstanceFamilyGroup.InstanceTypeFamily5;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceDisplayResponse.ResourceDisplay.Zone;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceDisplayResponseUnmarshaller {
-
-	public static DescribeResourceDisplayResponse unmarshall(DescribeResourceDisplayResponse describeResourceDisplayResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceDisplayResponse.setRequestId(_ctx.stringValue("DescribeResourceDisplayResponse.RequestId"));
-
-		ResourceDisplay resourceDisplay = new ResourceDisplay();
-
-		List<InstanceChargeType> instanceChargeTypes = new ArrayList<InstanceChargeType>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeTypes.Length"); i++) {
-			InstanceChargeType instanceChargeType = new InstanceChargeType();
-			instanceChargeType.setSpotStrategy(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeTypes["+ i +"].SpotStrategy"));
-			instanceChargeType.setChargeType(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeTypes["+ i +"].ChargeType"));
-
-			List<String> tags = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeTypes["+ i +"].Tags.Length"); j++) {
-				tags.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceChargeTypes["+ i +"].Tags["+ j +"]"));
-			}
-			instanceChargeType.setTags(tags);
-
-			instanceChargeTypes.add(instanceChargeType);
-		}
-		resourceDisplay.setInstanceChargeTypes(instanceChargeTypes);
-
-		List<Zone> zones = new ArrayList<Zone>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.Zones.Length"); i++) {
-			Zone zone = new Zone();
-			zone.setZoneId(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.Zones["+ i +"].ZoneId"));
-
-			List<String> tags1 = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.Zones["+ i +"].Tags.Length"); j++) {
-				tags1.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.Zones["+ i +"].Tags["+ j +"]"));
-			}
-			zone.setTags1(tags1);
-
-			zones.add(zone);
-		}
-		resourceDisplay.setZones(zones);
-
-		List<InstanceCategory> instanceCategories = new ArrayList<InstanceCategory>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories.Length"); i++) {
-			InstanceCategory instanceCategory = new InstanceCategory();
-			instanceCategory.setCategoryType(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].CategoryType"));
-
-			List<String> zoneIds = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].ZoneIds.Length"); j++) {
-				zoneIds.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].ZoneIds["+ j +"]"));
-			}
-			instanceCategory.setZoneIds(zoneIds);
-
-			List<InstanceTopCategory> instanceTopCategories = new ArrayList<InstanceTopCategory>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories.Length"); j++) {
-				InstanceTopCategory instanceTopCategory = new InstanceTopCategory();
-				instanceTopCategory.setTopCategoryLevel(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].TopCategoryLevel"));
-
-				List<InstanceSecondCategory> instanceSecondCategories = new ArrayList<InstanceSecondCategory>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories.Length"); k++) {
-					InstanceSecondCategory instanceSecondCategory = new InstanceSecondCategory();
-					instanceSecondCategory.setSecondCategoryLevel(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].SecondCategoryLevel"));
-
-					List<InstanceTypeFamily> instanceTypeFamilies = new ArrayList<InstanceTypeFamily>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypeFamilies.Length"); l++) {
-						InstanceTypeFamily instanceTypeFamily = new InstanceTypeFamily();
-						instanceTypeFamily.setInstanceTypeFamilyId(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypeFamilies["+ l +"].InstanceTypeFamilyId"));
-
-						List<String> tags2 = new ArrayList<String>();
-						for (int m = 0; m < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypeFamilies["+ l +"].Tags.Length"); m++) {
-							tags2.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypeFamilies["+ l +"].Tags["+ m +"]"));
-						}
-						instanceTypeFamily.setTags2(tags2);
-
-						instanceTypeFamilies.add(instanceTypeFamily);
-					}
-					instanceSecondCategory.setInstanceTypeFamilies(instanceTypeFamilies);
-
-					List<InstanceType> instanceTypes = new ArrayList<InstanceType>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypes.Length"); l++) {
-						InstanceType instanceType = new InstanceType();
-						instanceType.setInstanceTypeId(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypes["+ l +"].InstanceTypeId"));
-
-						List<String> tags3 = new ArrayList<String>();
-						for (int m = 0; m < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypes["+ l +"].Tags.Length"); m++) {
-							tags3.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.InstanceCategories["+ i +"].InstanceTopCategories["+ j +"].InstanceSecondCategories["+ k +"].InstanceTypes["+ l +"].Tags["+ m +"]"));
-						}
-						instanceType.setTags3(tags3);
-
-						instanceTypes.add(instanceType);
-					}
-					instanceSecondCategory.setInstanceTypes(instanceTypes);
-
-					instanceSecondCategories.add(instanceSecondCategory);
-				}
-				instanceTopCategory.setInstanceSecondCategories(instanceSecondCategories);
-
-				instanceTopCategories.add(instanceTopCategory);
-			}
-			instanceCategory.setInstanceTopCategories(instanceTopCategories);
-
-			instanceCategories.add(instanceCategory);
-		}
-		resourceDisplay.setInstanceCategories(instanceCategories);
-
-		List<ProductCategory> productCategories = new ArrayList<ProductCategory>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories.Length"); i++) {
-			ProductCategory productCategory = new ProductCategory();
-			productCategory.setProductName(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].ProductName"));
-
-			List<InstanceFamilyGroup> instanceFamilyGroups = new ArrayList<InstanceFamilyGroup>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups.Length"); j++) {
-				InstanceFamilyGroup instanceFamilyGroup = new InstanceFamilyGroup();
-				instanceFamilyGroup.setInstanceFamilyGroupName(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups["+ j +"].InstanceFamilyGroupName"));
-
-				List<InstanceTypeFamily5> instanceTypeFamilies4 = new ArrayList<InstanceTypeFamily5>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups["+ j +"].InstanceTypeFamilies.Length"); k++) {
-					InstanceTypeFamily5 instanceTypeFamily5 = new InstanceTypeFamily5();
-					instanceTypeFamily5.setInstanceTypeFamilyId(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups["+ j +"].InstanceTypeFamilies["+ k +"].InstanceTypeFamilyId"));
-
-					List<String> tags6 = new ArrayList<String>();
-					for (int l = 0; l < _ctx.lengthValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups["+ j +"].InstanceTypeFamilies["+ k +"].Tags.Length"); l++) {
-						tags6.add(_ctx.stringValue("DescribeResourceDisplayResponse.ResourceDisplay.ProductCategories["+ i +"].InstanceFamilyGroups["+ j +"].InstanceTypeFamilies["+ k +"].Tags["+ l +"]"));
-					}
-					instanceTypeFamily5.setTags6(tags6);
-
-					instanceTypeFamilies4.add(instanceTypeFamily5);
-				}
-				instanceFamilyGroup.setInstanceTypeFamilies4(instanceTypeFamilies4);
-
-				instanceFamilyGroups.add(instanceFamilyGroup);
-			}
-			productCategory.setInstanceFamilyGroups(instanceFamilyGroups);
-
-			productCategories.add(productCategory);
-		}
-		resourceDisplay.setProductCategories(productCategories);
-		describeResourceDisplayResponse.setResourceDisplay(resourceDisplay);
-	 
-	 	return describeResourceDisplayResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceFilterAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceFilterAttributesResponseUnmarshaller.java
deleted file mode 100644
index 0339d72caf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceFilterAttributesResponseUnmarshaller.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceFilterAttributesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceFilterAttributesResponse.FilterAttribute;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceFilterAttributesResponseUnmarshaller {
-
-	public static DescribeResourceFilterAttributesResponse unmarshall(DescribeResourceFilterAttributesResponse describeResourceFilterAttributesResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceFilterAttributesResponse.setRequestId(_ctx.stringValue("DescribeResourceFilterAttributesResponse.RequestId"));
-
-		List<FilterAttribute> filterAttributes = new ArrayList<FilterAttribute>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceFilterAttributesResponse.FilterAttributes.Length"); i++) {
-			FilterAttribute filterAttribute = new FilterAttribute();
-			filterAttribute.setType(_ctx.stringValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].Type"));
-			filterAttribute.setName(_ctx.stringValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].Name"));
-
-			List<String> supportOperations = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].SupportOperations.Length"); j++) {
-				supportOperations.add(_ctx.stringValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].SupportOperations["+ j +"]"));
-			}
-			filterAttribute.setSupportOperations(supportOperations);
-
-			List<String> values = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].Values.Length"); j++) {
-				values.add(_ctx.stringValue("DescribeResourceFilterAttributesResponse.FilterAttributes["+ i +"].Values["+ j +"]"));
-			}
-			filterAttribute.setValues(values);
-
-			filterAttributes.add(filterAttribute);
-		}
-		describeResourceFilterAttributesResponse.setFilterAttributes(filterAttributes);
-	 
-	 	return describeResourceFilterAttributesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceRecommendFiltersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceRecommendFiltersResponseUnmarshaller.java
deleted file mode 100644
index 6f0434c19d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceRecommendFiltersResponseUnmarshaller.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceRecommendFiltersResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceRecommendFiltersResponse.RecommendFilter;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceRecommendFiltersResponseUnmarshaller {
-
-	public static DescribeResourceRecommendFiltersResponse unmarshall(DescribeResourceRecommendFiltersResponse describeResourceRecommendFiltersResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceRecommendFiltersResponse.setRequestId(_ctx.stringValue("DescribeResourceRecommendFiltersResponse.RequestId"));
-
-		List<RecommendFilter> recommendFilters = new ArrayList<RecommendFilter>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceRecommendFiltersResponse.RecommendFilters.Length"); i++) {
-			RecommendFilter recommendFilter = new RecommendFilter();
-			recommendFilter.setResourceType(_ctx.stringValue("DescribeResourceRecommendFiltersResponse.RecommendFilters["+ i +"].ResourceType"));
-			recommendFilter.setAttributeName(_ctx.stringValue("DescribeResourceRecommendFiltersResponse.RecommendFilters["+ i +"].AttributeName"));
-			recommendFilter.setProduct(_ctx.stringValue("DescribeResourceRecommendFiltersResponse.RecommendFilters["+ i +"].Product"));
-			recommendFilter.setAttributeValue(_ctx.stringValue("DescribeResourceRecommendFiltersResponse.RecommendFilters["+ i +"].AttributeValue"));
-
-			recommendFilters.add(recommendFilter);
-		}
-		describeResourceRecommendFiltersResponse.setRecommendFilters(recommendFilters);
-	 
-	 	return describeResourceRecommendFiltersResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceSolutionsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceSolutionsResponseUnmarshaller.java
deleted file mode 100644
index bb70db5b65..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourceSolutionsResponseUnmarshaller.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceSolutionsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceSolutionsResponse.ResourcePlanningResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourceSolutionsResponse.ResourcePlanningResponse.ResourceModel;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourceSolutionsResponseUnmarshaller {
-
-	public static DescribeResourceSolutionsResponse unmarshall(DescribeResourceSolutionsResponse describeResourceSolutionsResponse, UnmarshallerContext _ctx) {
-		
-		describeResourceSolutionsResponse.setRequestId(_ctx.stringValue("DescribeResourceSolutionsResponse.RequestId"));
-
-		List<ResourcePlanningResponse> resourcePlanningResponses = new ArrayList<ResourcePlanningResponse>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses.Length"); i++) {
-			ResourcePlanningResponse resourcePlanningResponse = new ResourcePlanningResponse();
-			resourcePlanningResponse.setSatisfiedAmount(_ctx.integerValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].SatisfiedAmount"));
-
-			List<String> recommendReasons = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].RecommendReasons.Length"); j++) {
-				recommendReasons.add(_ctx.stringValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].RecommendReasons["+ j +"]"));
-			}
-			resourcePlanningResponse.setRecommendReasons(recommendReasons);
-
-			List<ResourceModel> resourceModels = new ArrayList<ResourceModel>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels.Length"); j++) {
-				ResourceModel resourceModel = new ResourceModel();
-				resourceModel.setAmount(_ctx.integerValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels["+ j +"].Amount"));
-				resourceModel.setZoneId(_ctx.stringValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels["+ j +"].ZoneId"));
-				resourceModel.setInstanceType(_ctx.stringValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels["+ j +"].InstanceType"));
-				resourceModel.setRegionId(_ctx.stringValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels["+ j +"].RegionId"));
-				resourceModel.setDeliveryTime(_ctx.stringValue("DescribeResourceSolutionsResponse.ResourcePlanningResponses["+ i +"].ResourceModels["+ j +"].DeliveryTime"));
-
-				resourceModels.add(resourceModel);
-			}
-			resourcePlanningResponse.setResourceModels(resourceModels);
-
-			resourcePlanningResponses.add(resourcePlanningResponse);
-		}
-		describeResourceSolutionsResponse.setResourcePlanningResponses(resourcePlanningResponses);
-	 
-	 	return describeResourceSolutionsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourcesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourcesResponseUnmarshaller.java
deleted file mode 100644
index 73988332ad..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeResourcesResponseUnmarshaller.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeResourcesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeResourcesResponse.Resource;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeResourcesResponseUnmarshaller {
-
-	public static DescribeResourcesResponse unmarshall(DescribeResourcesResponse describeResourcesResponse, UnmarshallerContext _ctx) {
-		
-		describeResourcesResponse.setRequestId(_ctx.stringValue("DescribeResourcesResponse.RequestId"));
-		describeResourcesResponse.setMarker(_ctx.stringValue("DescribeResourcesResponse.Marker"));
-		describeResourcesResponse.setEstimatedTotal(_ctx.integerValue("DescribeResourcesResponse.EstimatedTotal"));
-		describeResourcesResponse.setTruncated(_ctx.booleanValue("DescribeResourcesResponse.Truncated"));
-
-		List<Resource> resources = new ArrayList<Resource>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeResourcesResponse.Resources.Length"); i++) {
-			Resource resource = new Resource();
-			resource.setUpdateTime(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].UpdateTime"));
-			resource.setResourceType(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].ResourceType"));
-			resource.setProduct(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].Product"));
-			resource.setCreateTime(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].CreateTime"));
-			resource.setMatchedAttributes(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].MatchedAttributes"));
-			resource.setResourceId(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].ResourceId"));
-			resource.setArn(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].Arn"));
-			resource.setResourceName(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].ResourceName"));
-			resource.setRegionId(_ctx.stringValue("DescribeResourcesResponse.Resources["+ i +"].RegionId"));
-
-			resources.add(resource);
-		}
-		describeResourcesResponse.setResources(resources);
-	 
-	 	return describeResourcesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRiUtilizationResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRiUtilizationResponseUnmarshaller.java
deleted file mode 100644
index e12817d588..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeRiUtilizationResponseUnmarshaller.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeRiUtilizationResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeRiUtilizationResponse.Utilization;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeRiUtilizationResponseUnmarshaller {
-
-	public static DescribeRiUtilizationResponse unmarshall(DescribeRiUtilizationResponse describeRiUtilizationResponse, UnmarshallerContext _ctx) {
-		
-		describeRiUtilizationResponse.setRequestId(_ctx.stringValue("DescribeRiUtilizationResponse.RequestId"));
-
-		List<Utilization> utilizations = new ArrayList<Utilization>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeRiUtilizationResponse.Utilizations.Length"); i++) {
-			Utilization utilization = new Utilization();
-			utilization.setReservedInstanceId(_ctx.stringValue("DescribeRiUtilizationResponse.Utilizations["+ i +"].ReservedInstanceId"));
-			utilization.setUtilization(_ctx.stringValue("DescribeRiUtilizationResponse.Utilizations["+ i +"].Utilization"));
-
-			utilizations.add(utilization);
-		}
-		describeRiUtilizationResponse.setUtilizations(utilizations);
-	 
-	 	return describeRiUtilizationResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeScenePurchaseRecommendResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeScenePurchaseRecommendResponseUnmarshaller.java
deleted file mode 100644
index 0407108298..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeScenePurchaseRecommendResponseUnmarshaller.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeScenePurchaseRecommendResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeScenePurchaseRecommendResponse.RecommendProduct;
-import com.aliyuncs.ecs.model.v20160314.DescribeScenePurchaseRecommendResponse.RecommendProduct.RecommendSpSpec;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeScenePurchaseRecommendResponseUnmarshaller {
-
-	public static DescribeScenePurchaseRecommendResponse unmarshall(DescribeScenePurchaseRecommendResponse describeScenePurchaseRecommendResponse, UnmarshallerContext _ctx) {
-		
-		describeScenePurchaseRecommendResponse.setRequestId(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RequestId"));
-
-		List<RecommendProduct> recommendProducts = new ArrayList<RecommendProduct>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeScenePurchaseRecommendResponse.RecommendProducts.Length"); i++) {
-			RecommendProduct recommendProduct = new RecommendProduct();
-			recommendProduct.setRegionId(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RegionId"));
-
-			List<RecommendSpSpec> recommendSpSpecs = new ArrayList<RecommendSpSpec>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs.Length"); j++) {
-				RecommendSpSpec recommendSpSpec = new RecommendSpSpec();
-				recommendSpSpec.setDuration(_ctx.integerValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].Duration"));
-				recommendSpSpec.setPricingCycle(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].PricingCycle"));
-				recommendSpSpec.setType(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].Type"));
-				recommendSpSpec.setPayMode(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].PayMode"));
-				recommendSpSpec.setEffectiveDate(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].EffectiveDate"));
-				recommendSpSpec.setRecommendReason(_ctx.stringValue("DescribeScenePurchaseRecommendResponse.RecommendProducts["+ i +"].RecommendSpSpecs["+ j +"].RecommendReason"));
-
-				recommendSpSpecs.add(recommendSpSpec);
-			}
-			recommendProduct.setRecommendSpSpecs(recommendSpSpecs);
-
-			recommendProducts.add(recommendProduct);
-		}
-		describeScenePurchaseRecommendResponse.setRecommendProducts(recommendProducts);
-	 
-	 	return describeScenePurchaseRecommendResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSceneResourceRecommendResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSceneResourceRecommendResponseUnmarshaller.java
deleted file mode 100644
index 130e0da5bf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSceneResourceRecommendResponseUnmarshaller.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeSceneResourceRecommendResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeSceneResourceRecommendResponse.RecommendProduct;
-import com.aliyuncs.ecs.model.v20160314.DescribeSceneResourceRecommendResponse.RecommendProduct.RecommendImage;
-import com.aliyuncs.ecs.model.v20160314.DescribeSceneResourceRecommendResponse.RecommendProduct.RecommendInstanceSpec;
-import com.aliyuncs.ecs.model.v20160314.DescribeSceneResourceRecommendResponse.RecommendProduct.RecommendInstanceSpec.InstanceType;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeSceneResourceRecommendResponseUnmarshaller {
-
-	public static DescribeSceneResourceRecommendResponse unmarshall(DescribeSceneResourceRecommendResponse describeSceneResourceRecommendResponse, UnmarshallerContext _ctx) {
-		
-		describeSceneResourceRecommendResponse.setRequestId(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RequestId"));
-
-		List<RecommendProduct> recommendProducts = new ArrayList<RecommendProduct>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeSceneResourceRecommendResponse.RecommendProducts.Length"); i++) {
-			RecommendProduct recommendProduct = new RecommendProduct();
-			recommendProduct.setRegionId(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RegionId"));
-			recommendProduct.setZoneId(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].ZoneId"));
-			recommendProduct.setResourceId(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].ResourceId"));
-			recommendProduct.setRecommendReason(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendReason"));
-
-			List<RecommendInstanceSpec> recommendInstanceSpecs = new ArrayList<RecommendInstanceSpec>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs.Length"); j++) {
-				RecommendInstanceSpec recommendInstanceSpec = new RecommendInstanceSpec();
-				recommendInstanceSpec.setCores(_ctx.integerValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].Cores"));
-				recommendInstanceSpec.setMemory(_ctx.floatValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].Memory"));
-
-				List<InstanceType> instanceTypes = new ArrayList<InstanceType>();
-				for (int k = 0; k < _ctx.lengthValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].InstanceTypes.Length"); k++) {
-					InstanceType instanceType = new InstanceType();
-					instanceType.setInstanceTypeName(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].InstanceTypes["+ k +"].InstanceTypeName"));
-					instanceType.setInstanceTypeFamily(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].InstanceTypes["+ k +"].InstanceTypeFamily"));
-					instanceType.setPriority(_ctx.integerValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].InstanceTypes["+ k +"].Priority"));
-					instanceType.setWarningRisk(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendInstanceSpecs["+ j +"].InstanceTypes["+ k +"].WarningRisk"));
-
-					instanceTypes.add(instanceType);
-				}
-				recommendInstanceSpec.setInstanceTypes(instanceTypes);
-
-				recommendInstanceSpecs.add(recommendInstanceSpec);
-			}
-			recommendProduct.setRecommendInstanceSpecs(recommendInstanceSpecs);
-
-			List<RecommendImage> recommendImages = new ArrayList<RecommendImage>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendImages.Length"); j++) {
-				RecommendImage recommendImage = new RecommendImage();
-				recommendImage.setImageId(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendImages["+ j +"].ImageId"));
-				recommendImage.setImageOwnerAlias(_ctx.stringValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendImages["+ j +"].ImageOwnerAlias"));
-				recommendImage.setIsPublic(_ctx.booleanValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendImages["+ j +"].IsPublic"));
-				recommendImage.setPriority(_ctx.integerValue("DescribeSceneResourceRecommendResponse.RecommendProducts["+ i +"].RecommendImages["+ j +"].Priority"));
-
-				recommendImages.add(recommendImage);
-			}
-			recommendProduct.setRecommendImages(recommendImages);
-
-			recommendProducts.add(recommendProduct);
-		}
-		describeSceneResourceRecommendResponse.setRecommendProducts(recommendProducts);
-	 
-	 	return describeSceneResourceRecommendResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSpotInstanceAdviceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSpotInstanceAdviceResponseUnmarshaller.java
deleted file mode 100644
index c3cef389cf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeSpotInstanceAdviceResponseUnmarshaller.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeSpotInstanceAdviceResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeSpotInstanceAdviceResponseUnmarshaller {
-
-	public static DescribeSpotInstanceAdviceResponse unmarshall(DescribeSpotInstanceAdviceResponse describeSpotInstanceAdviceResponse, UnmarshallerContext _ctx) {
-		
-		describeSpotInstanceAdviceResponse.setRequestId(_ctx.stringValue("DescribeSpotInstanceAdviceResponse.RequestId"));
-		describeSpotInstanceAdviceResponse.setRegionId(_ctx.stringValue("DescribeSpotInstanceAdviceResponse.RegionId"));
-
-		List<String> availableSpotZones = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeSpotInstanceAdviceResponse.AvailableSpotZones.Length"); i++) {
-			availableSpotZones.add(_ctx.stringValue("DescribeSpotInstanceAdviceResponse.AvailableSpotZones["+ i +"]"));
-		}
-		describeSpotInstanceAdviceResponse.setAvailableSpotZones(availableSpotZones);
-	 
-	 	return describeSpotInstanceAdviceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitAllocationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitAllocationsResponseUnmarshaller.java
deleted file mode 100644
index caeb803aba..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitAllocationsResponseUnmarshaller.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageCapacityUnitAllocationsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageCapacityUnitAllocationsResponse.Allocation;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeStorageCapacityUnitAllocationsResponseUnmarshaller {
-
-	public static DescribeStorageCapacityUnitAllocationsResponse unmarshall(DescribeStorageCapacityUnitAllocationsResponse describeStorageCapacityUnitAllocationsResponse, UnmarshallerContext _ctx) {
-		
-		describeStorageCapacityUnitAllocationsResponse.setRequestId(_ctx.stringValue("DescribeStorageCapacityUnitAllocationsResponse.RequestId"));
-		describeStorageCapacityUnitAllocationsResponse.setPageSize(_ctx.integerValue("DescribeStorageCapacityUnitAllocationsResponse.PageSize"));
-		describeStorageCapacityUnitAllocationsResponse.setPageNumber(_ctx.integerValue("DescribeStorageCapacityUnitAllocationsResponse.PageNumber"));
-		describeStorageCapacityUnitAllocationsResponse.setTotalCount(_ctx.integerValue("DescribeStorageCapacityUnitAllocationsResponse.TotalCount"));
-
-		List<Allocation> allocations = new ArrayList<Allocation>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeStorageCapacityUnitAllocationsResponse.Allocations.Length"); i++) {
-			Allocation allocation = new Allocation();
-			allocation.setBeAllocatedAccountId(_ctx.stringValue("DescribeStorageCapacityUnitAllocationsResponse.Allocations["+ i +"].BeAllocatedAccountId"));
-			allocation.setResourceOwnerId(_ctx.stringValue("DescribeStorageCapacityUnitAllocationsResponse.Allocations["+ i +"].ResourceOwnerId"));
-			allocation.setStorageCapacityUnitId(_ctx.stringValue("DescribeStorageCapacityUnitAllocationsResponse.Allocations["+ i +"].StorageCapacityUnitId"));
-
-			allocations.add(allocation);
-		}
-		describeStorageCapacityUnitAllocationsResponse.setAllocations(allocations);
-	 
-	 	return describeStorageCapacityUnitAllocationsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller.java
deleted file mode 100644
index acb6094f23..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeStorageCapacityUnitDeductFactorResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeStorageCapacityUnitDeductFactorResponseUnmarshaller {
-
-	public static DescribeStorageCapacityUnitDeductFactorResponse unmarshall(DescribeStorageCapacityUnitDeductFactorResponse describeStorageCapacityUnitDeductFactorResponse, UnmarshallerContext _ctx) {
-		
-		describeStorageCapacityUnitDeductFactorResponse.setRequestId(_ctx.stringValue("DescribeStorageCapacityUnitDeductFactorResponse.RequestId"));
-		describeStorageCapacityUnitDeductFactorResponse.setDeductFactor(_ctx.stringValue("DescribeStorageCapacityUnitDeductFactorResponse.DeductFactor"));
-	 
-	 	return describeStorageCapacityUnitDeductFactorResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVSwitchesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVSwitchesResponseUnmarshaller.java
deleted file mode 100644
index 74716f7d36..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVSwitchesResponseUnmarshaller.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVSwitchesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVSwitchesResponse.Model;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeTransitionVSwitchesResponseUnmarshaller {
-
-	public static DescribeTransitionVSwitchesResponse unmarshall(DescribeTransitionVSwitchesResponse describeTransitionVSwitchesResponse, UnmarshallerContext _ctx) {
-		
-		describeTransitionVSwitchesResponse.setRequestId(_ctx.stringValue("DescribeTransitionVSwitchesResponse.RequestId"));
-		describeTransitionVSwitchesResponse.setCode(_ctx.stringValue("DescribeTransitionVSwitchesResponse.Code"));
-		describeTransitionVSwitchesResponse.setSuccess(_ctx.booleanValue("DescribeTransitionVSwitchesResponse.Success"));
-
-		List<Model> vSwitchModels = new ArrayList<Model>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeTransitionVSwitchesResponse.VSwitchModels.Length"); i++) {
-			Model model = new Model();
-			model.setVpcId(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].VpcId"));
-			model.setVSwitchId(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].VSwitchId"));
-			model.setDescription(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].Description"));
-			model.setCIDR(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].CIDR"));
-			model.setName(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].Name"));
-			model.setIzNo(_ctx.stringValue("DescribeTransitionVSwitchesResponse.VSwitchModels["+ i +"].IzNo"));
-
-			vSwitchModels.add(model);
-		}
-		describeTransitionVSwitchesResponse.setVSwitchModels(vSwitchModels);
-	 
-	 	return describeTransitionVSwitchesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcAndVSwitchResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcAndVSwitchResponseUnmarshaller.java
deleted file mode 100644
index 3b6485e100..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcAndVSwitchResponseUnmarshaller.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVpcAndVSwitchResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVpcAndVSwitchResponse.Model;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeTransitionVpcAndVSwitchResponseUnmarshaller {
-
-	public static DescribeTransitionVpcAndVSwitchResponse unmarshall(DescribeTransitionVpcAndVSwitchResponse describeTransitionVpcAndVSwitchResponse, UnmarshallerContext _ctx) {
-		
-		describeTransitionVpcAndVSwitchResponse.setRequestId(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.RequestId"));
-
-		List<Model> vmTransitionModels = new ArrayList<Model>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels.Length"); i++) {
-			Model model = new Model();
-			model.setCode(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels["+ i +"].Code"));
-			model.setVpcId(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels["+ i +"].VpcId"));
-			model.setMessage(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels["+ i +"].Message"));
-			model.setVSwitchId(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels["+ i +"].VSwitchId"));
-			model.setInstanceId(_ctx.stringValue("DescribeTransitionVpcAndVSwitchResponse.VmTransitionModels["+ i +"].InstanceId"));
-
-			vmTransitionModels.add(model);
-		}
-		describeTransitionVpcAndVSwitchResponse.setVmTransitionModels(vmTransitionModels);
-	 
-	 	return describeTransitionVpcAndVSwitchResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcsResponseUnmarshaller.java
deleted file mode 100644
index 87bd772a06..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeTransitionVpcsResponseUnmarshaller.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVpcsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeTransitionVpcsResponse.Model;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeTransitionVpcsResponseUnmarshaller {
-
-	public static DescribeTransitionVpcsResponse unmarshall(DescribeTransitionVpcsResponse describeTransitionVpcsResponse, UnmarshallerContext _ctx) {
-		
-		describeTransitionVpcsResponse.setRequestId(_ctx.stringValue("DescribeTransitionVpcsResponse.RequestId"));
-		describeTransitionVpcsResponse.setCode(_ctx.stringValue("DescribeTransitionVpcsResponse.Code"));
-		describeTransitionVpcsResponse.setSuccess(_ctx.booleanValue("DescribeTransitionVpcsResponse.Success"));
-
-		List<Model> vpcModels = new ArrayList<Model>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeTransitionVpcsResponse.VpcModels.Length"); i++) {
-			Model model = new Model();
-			model.setVpcId(_ctx.stringValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].VpcId"));
-			model.setVpcName(_ctx.stringValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].VpcName"));
-			model.setStatus(_ctx.integerValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].Status"));
-			model.setType(_ctx.integerValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].Type"));
-			model.setConfig(_ctx.stringValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].Config"));
-			model.setRegionId(_ctx.stringValue("DescribeTransitionVpcsResponse.VpcModels["+ i +"].RegionId"));
-
-			vpcModels.add(model);
-		}
-		describeTransitionVpcsResponse.setVpcModels(vpcModels);
-	 
-	 	return describeTransitionVpcsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserAvailableIpServiceProvidersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserAvailableIpServiceProvidersResponseUnmarshaller.java
deleted file mode 100644
index e5c2c1db94..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserAvailableIpServiceProvidersResponseUnmarshaller.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeUserAvailableIpServiceProvidersResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeUserAvailableIpServiceProvidersResponse.IpServiceProvider;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeUserAvailableIpServiceProvidersResponseUnmarshaller {
-
-	public static DescribeUserAvailableIpServiceProvidersResponse unmarshall(DescribeUserAvailableIpServiceProvidersResponse describeUserAvailableIpServiceProvidersResponse, UnmarshallerContext _ctx) {
-		
-		describeUserAvailableIpServiceProvidersResponse.setRequestId(_ctx.stringValue("DescribeUserAvailableIpServiceProvidersResponse.RequestId"));
-
-		List<IpServiceProvider> ipServiceProviders = new ArrayList<IpServiceProvider>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeUserAvailableIpServiceProvidersResponse.IpServiceProviders.Length"); i++) {
-			IpServiceProvider ipServiceProvider = new IpServiceProvider();
-			ipServiceProvider.setName(_ctx.stringValue("DescribeUserAvailableIpServiceProvidersResponse.IpServiceProviders["+ i +"].Name"));
-
-			ipServiceProviders.add(ipServiceProvider);
-		}
-		describeUserAvailableIpServiceProvidersResponse.setIpServiceProviders(ipServiceProviders);
-	 
-	 	return describeUserAvailableIpServiceProvidersResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserQuotaApplicationsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserQuotaApplicationsResponseUnmarshaller.java
deleted file mode 100644
index 7f5dde63e8..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeUserQuotaApplicationsResponseUnmarshaller.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeUserQuotaApplicationsResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeUserQuotaApplicationsResponse.UserQuotaApplication;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeUserQuotaApplicationsResponseUnmarshaller {
-
-	public static DescribeUserQuotaApplicationsResponse unmarshall(DescribeUserQuotaApplicationsResponse describeUserQuotaApplicationsResponse, UnmarshallerContext _ctx) {
-		
-		describeUserQuotaApplicationsResponse.setRequestId(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.RequestId"));
-		describeUserQuotaApplicationsResponse.setNextToken(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.NextToken"));
-		describeUserQuotaApplicationsResponse.setPageSize(_ctx.longValue("DescribeUserQuotaApplicationsResponse.PageSize"));
-		describeUserQuotaApplicationsResponse.setTotalCount(_ctx.integerValue("DescribeUserQuotaApplicationsResponse.TotalCount"));
-
-		List<UserQuotaApplication> userQuotaApplications = new ArrayList<UserQuotaApplication>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications.Length"); i++) {
-			UserQuotaApplication userQuotaApplication = new UserQuotaApplication();
-			userQuotaApplication.setStatus(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].Status"));
-			userQuotaApplication.setCreationTime(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].CreationTime"));
-			userQuotaApplication.setComment(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].Comment"));
-			userQuotaApplication.setExpireTime(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].ExpireTime"));
-			userQuotaApplication.setChargeType(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].ChargeType"));
-			userQuotaApplication.setResultCode(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].ResultCode"));
-			userQuotaApplication.setInstanceType(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].InstanceType"));
-			userQuotaApplication.setQuotaType(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].QuotaType"));
-			userQuotaApplication.setStartTime(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].StartTime"));
-			userQuotaApplication.setDescription(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].Description"));
-			userQuotaApplication.setQuotaValue(_ctx.longValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].QuotaValue"));
-			userQuotaApplication.setZoneId(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].ZoneId"));
-			userQuotaApplication.setApplicationId(_ctx.stringValue("DescribeUserQuotaApplicationsResponse.UserQuotaApplications["+ i +"].ApplicationId"));
-
-			userQuotaApplications.add(userQuotaApplication);
-		}
-		describeUserQuotaApplicationsResponse.setUserQuotaApplications(userQuotaApplications);
-	 
-	 	return describeUserQuotaApplicationsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeVpcHavsInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeVpcHavsInstancesResponseUnmarshaller.java
deleted file mode 100644
index eda7381a9c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeVpcHavsInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeVpcHavsInstancesResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeVpcHavsInstancesResponse.VpcHavsInstance;
-import com.aliyuncs.ecs.model.v20160314.DescribeVpcHavsInstancesResponse.VpcHavsInstance.HavsInstance;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeVpcHavsInstancesResponseUnmarshaller {
-
-	public static DescribeVpcHavsInstancesResponse unmarshall(DescribeVpcHavsInstancesResponse describeVpcHavsInstancesResponse, UnmarshallerContext _ctx) {
-		
-		describeVpcHavsInstancesResponse.setRequestId(_ctx.stringValue("DescribeVpcHavsInstancesResponse.RequestId"));
-
-		List<VpcHavsInstance> vpcHavsInstances = new ArrayList<VpcHavsInstance>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeVpcHavsInstancesResponse.VpcHavsInstances.Length"); i++) {
-			VpcHavsInstance vpcHavsInstance = new VpcHavsInstance();
-			vpcHavsInstance.setVpcId(_ctx.stringValue("DescribeVpcHavsInstancesResponse.VpcHavsInstances["+ i +"].VpcId"));
-
-			List<HavsInstance> havsInstances = new ArrayList<HavsInstance>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeVpcHavsInstancesResponse.VpcHavsInstances["+ i +"].HavsInstances.Length"); j++) {
-				HavsInstance havsInstance = new HavsInstance();
-				havsInstance.setEcsInstanceId(_ctx.stringValue("DescribeVpcHavsInstancesResponse.VpcHavsInstances["+ i +"].HavsInstances["+ j +"].EcsInstanceId"));
-				havsInstance.setReason(_ctx.stringValue("DescribeVpcHavsInstancesResponse.VpcHavsInstances["+ i +"].HavsInstances["+ j +"].Reason"));
-
-				havsInstances.add(havsInstance);
-			}
-			vpcHavsInstance.setHavsInstances(havsInstances);
-
-			vpcHavsInstances.add(vpcHavsInstance);
-		}
-		describeVpcHavsInstancesResponse.setVpcHavsInstances(vpcHavsInstances);
-	 
-	 	return describeVpcHavsInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeWaitingOrdersResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeWaitingOrdersResponseUnmarshaller.java
deleted file mode 100644
index e0e1efc4cb..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/DescribeWaitingOrdersResponseUnmarshaller.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.DescribeWaitingOrdersResponse;
-import com.aliyuncs.ecs.model.v20160314.DescribeWaitingOrdersResponse.WaitingOrder;
-import com.aliyuncs.ecs.model.v20160314.DescribeWaitingOrdersResponse.WaitingOrder.InstanceInfo;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class DescribeWaitingOrdersResponseUnmarshaller {
-
-	public static DescribeWaitingOrdersResponse unmarshall(DescribeWaitingOrdersResponse describeWaitingOrdersResponse, UnmarshallerContext _ctx) {
-		
-		describeWaitingOrdersResponse.setRequestId(_ctx.stringValue("DescribeWaitingOrdersResponse.RequestId"));
-		describeWaitingOrdersResponse.setTotalCount(_ctx.longValue("DescribeWaitingOrdersResponse.TotalCount"));
-		describeWaitingOrdersResponse.setNextToken(_ctx.stringValue("DescribeWaitingOrdersResponse.NextToken"));
-
-		List<WaitingOrder> data = new ArrayList<WaitingOrder>();
-		for (int i = 0; i < _ctx.lengthValue("DescribeWaitingOrdersResponse.Data.Length"); i++) {
-			WaitingOrder waitingOrder = new WaitingOrder();
-			waitingOrder.setWaitingOrderId(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].WaitingOrderId"));
-			waitingOrder.setExpireTime(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].ExpireTime"));
-			waitingOrder.setCreateTime(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].CreateTime"));
-			waitingOrder.setStatus(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].Status"));
-			waitingOrder.setInstanceAmount(_ctx.longValue("DescribeWaitingOrdersResponse.Data["+ i +"].InstanceAmount"));
-			waitingOrder.setRegionId(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].RegionId"));
-			waitingOrder.setZoneId(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].ZoneId"));
-			waitingOrder.setChargeType(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].ChargeType"));
-			waitingOrder.setInstanceType(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].InstanceType"));
-			waitingOrder.setSuccessAmount(_ctx.longValue("DescribeWaitingOrdersResponse.Data["+ i +"].SuccessAmount"));
-			waitingOrder.setFailedMessage(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].FailedMessage"));
-			waitingOrder.setLxCreateParam(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].LxCreateParam"));
-
-			List<InstanceInfo> instanceInfos = new ArrayList<InstanceInfo>();
-			for (int j = 0; j < _ctx.lengthValue("DescribeWaitingOrdersResponse.Data["+ i +"].InstanceInfos.Length"); j++) {
-				InstanceInfo instanceInfo = new InstanceInfo();
-				instanceInfo.setInstanceId(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].InstanceInfos["+ j +"].InstanceId"));
-				instanceInfo.setResultCode(_ctx.stringValue("DescribeWaitingOrdersResponse.Data["+ i +"].InstanceInfos["+ j +"].ResultCode"));
-
-				instanceInfos.add(instanceInfo);
-			}
-			waitingOrder.setInstanceInfos(instanceInfos);
-
-			data.add(waitingOrder);
-		}
-		describeWaitingOrdersResponse.setData(data);
-	 
-	 	return describeWaitingOrdersResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/FeedbackDiagnoseResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/FeedbackDiagnoseResponseUnmarshaller.java
deleted file mode 100644
index 51776500c5..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/FeedbackDiagnoseResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.FeedbackDiagnoseResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class FeedbackDiagnoseResponseUnmarshaller {
-
-	public static FeedbackDiagnoseResponse unmarshall(FeedbackDiagnoseResponse feedbackDiagnoseResponse, UnmarshallerContext _ctx) {
-		
-		feedbackDiagnoseResponse.setRequestId(_ctx.stringValue("FeedbackDiagnoseResponse.RequestId"));
-	 
-	 	return feedbackDiagnoseResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/GetLaunchTemplateDataResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/GetLaunchTemplateDataResponseUnmarshaller.java
deleted file mode 100644
index 482f4328f1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/GetLaunchTemplateDataResponseUnmarshaller.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.GetLaunchTemplateDataResponse;
-import com.aliyuncs.ecs.model.v20160314.GetLaunchTemplateDataResponse.LaunchTemplateData;
-import com.aliyuncs.ecs.model.v20160314.GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisk;
-import com.aliyuncs.ecs.model.v20160314.GetLaunchTemplateDataResponse.LaunchTemplateData.InstanceTag;
-import com.aliyuncs.ecs.model.v20160314.GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterface;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class GetLaunchTemplateDataResponseUnmarshaller {
-
-	public static GetLaunchTemplateDataResponse unmarshall(GetLaunchTemplateDataResponse getLaunchTemplateDataResponse, UnmarshallerContext _ctx) {
-		
-		getLaunchTemplateDataResponse.setRequestId(_ctx.stringValue("GetLaunchTemplateDataResponse.RequestId"));
-
-		LaunchTemplateData launchTemplateData = new LaunchTemplateData();
-		launchTemplateData.setVpcId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.VpcId"));
-		launchTemplateData.setKeyPairName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.KeyPairName"));
-		launchTemplateData.setSecurityGroupId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SecurityGroupId"));
-		launchTemplateData.setNetworkType(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkType"));
-		launchTemplateData.setSpotStrategy(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SpotStrategy"));
-		launchTemplateData.setEnableVmOsConfig(_ctx.booleanValue("GetLaunchTemplateDataResponse.LaunchTemplateData.EnableVmOsConfig"));
-		launchTemplateData.setDescription(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.Description"));
-		launchTemplateData.setSpotDuration(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SpotDuration"));
-		launchTemplateData.setInstanceName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InstanceName"));
-		launchTemplateData.setSecurityEnhancementStrategy(_ctx.booleanValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SecurityEnhancementStrategy"));
-		launchTemplateData.setUserData(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.UserData"));
-		launchTemplateData.setSystemDiskDiskName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SystemDisk.DiskName"));
-		launchTemplateData.setSystemDiskSize(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SystemDisk.Size"));
-		launchTemplateData.setSpotPriceLimit(_ctx.floatValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SpotPriceLimit"));
-		launchTemplateData.setPasswordInherit(_ctx.booleanValue("GetLaunchTemplateDataResponse.LaunchTemplateData.PasswordInherit"));
-		launchTemplateData.setImageId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.ImageId"));
-		launchTemplateData.setSystemDiskCategory(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SystemDisk.Category"));
-		launchTemplateData.setAutoReleaseTime(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.AutoReleaseTime"));
-		launchTemplateData.setSystemDiskDescription(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SystemDisk.Description"));
-		launchTemplateData.setImageOwnerAlias(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.ImageOwnerAlias"));
-		launchTemplateData.setHostName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.HostName"));
-		launchTemplateData.setSystemDiskIops(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.SystemDisk.Iops"));
-		launchTemplateData.setInternetMaxBandwidthOut(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InternetMaxBandwidthOut"));
-		launchTemplateData.setInternetMaxBandwidthIn(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InternetMaxBandwidthIn"));
-		launchTemplateData.setInstanceType(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InstanceType"));
-		launchTemplateData.setPeriod(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.Period"));
-		launchTemplateData.setInstanceChargeType(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InstanceChargeType"));
-		launchTemplateData.setIoOptimized(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.IoOptimized"));
-		launchTemplateData.setRamRoleName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.RamRoleName"));
-		launchTemplateData.setVSwitchId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.VSwitchId"));
-		launchTemplateData.setResourceGroupId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.ResourceGroupId"));
-		launchTemplateData.setInternetChargeType(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.InternetChargeType"));
-		launchTemplateData.setZoneId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.ZoneId"));
-
-		List<DataDisk> dataDisks = new ArrayList<DataDisk>();
-		for (int i = 0; i < _ctx.lengthValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks.Length"); i++) {
-			DataDisk dataDisk = new DataDisk();
-			dataDisk.setDescription(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].Description"));
-			dataDisk.setSnapshotId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].SnapshotId"));
-			dataDisk.setDevice(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].Device"));
-			dataDisk.setSize(_ctx.integerValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].Size"));
-			dataDisk.setDiskName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].DiskName"));
-			dataDisk.setCategory(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].Category"));
-			dataDisk.setDeleteWithInstance(_ctx.booleanValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].DeleteWithInstance"));
-			dataDisk.setEncrypted(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.DataDisks["+ i +"].Encrypted"));
-
-			dataDisks.add(dataDisk);
-		}
-		launchTemplateData.setDataDisks(dataDisks);
-
-		List<NetworkInterface> networkInterfaces = new ArrayList<NetworkInterface>();
-		for (int i = 0; i < _ctx.lengthValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces.Length"); i++) {
-			NetworkInterface networkInterface = new NetworkInterface();
-			networkInterface.setNetworkInterfaceName(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces["+ i +"].NetworkInterfaceName"));
-			networkInterface.setVSwitchId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces["+ i +"].VSwitchId"));
-			networkInterface.setDescription(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces["+ i +"].Description"));
-			networkInterface.setPrimaryIpAddress(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces["+ i +"].PrimaryIpAddress"));
-			networkInterface.setSecurityGroupId(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.NetworkInterfaces["+ i +"].SecurityGroupId"));
-
-			networkInterfaces.add(networkInterface);
-		}
-		launchTemplateData.setNetworkInterfaces(networkInterfaces);
-
-		List<InstanceTag> tags = new ArrayList<InstanceTag>();
-		for (int i = 0; i < _ctx.lengthValue("GetLaunchTemplateDataResponse.LaunchTemplateData.Tags.Length"); i++) {
-			InstanceTag instanceTag = new InstanceTag();
-			instanceTag.setKey(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.Tags["+ i +"].Key"));
-			instanceTag.setValue(_ctx.stringValue("GetLaunchTemplateDataResponse.LaunchTemplateData.Tags["+ i +"].Value"));
-
-			tags.add(instanceTag);
-		}
-		launchTemplateData.setTags(tags);
-		getLaunchTemplateDataResponse.setLaunchTemplateData(launchTemplateData);
-	 
-	 	return getLaunchTemplateDataResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller.java
deleted file mode 100644
index 01d5b5fdf7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.AssociatedPublicIp;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.Attachment;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.Ipv6Set;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.PrivateIpSet;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.PrivateIpSet.AssociatedPublicIp1;
-import com.aliyuncs.ecs.model.v20160314.InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSet.Tag;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class InnerDescribeNetworkInterfaceInGroupResponseUnmarshaller {
-
-	public static InnerDescribeNetworkInterfaceInGroupResponse unmarshall(InnerDescribeNetworkInterfaceInGroupResponse innerDescribeNetworkInterfaceInGroupResponse, UnmarshallerContext _ctx) {
-		
-		innerDescribeNetworkInterfaceInGroupResponse.setRequestId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.RequestId"));
-		innerDescribeNetworkInterfaceInGroupResponse.setNextToken(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NextToken"));
-
-		List<NetworkInterfaceSet> networkInterfaceSets = new ArrayList<NetworkInterfaceSet>();
-		for (int i = 0; i < _ctx.lengthValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets.Length"); i++) {
-			NetworkInterfaceSet networkInterfaceSet = new NetworkInterfaceSet();
-			networkInterfaceSet.setCreationTime(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].CreationTime"));
-			networkInterfaceSet.setVpcId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].VpcId"));
-			networkInterfaceSet.setType(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Type"));
-			networkInterfaceSet.setStatus(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Status"));
-			networkInterfaceSet.setNetworkInterfaceTrafficMode(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceTrafficMode"));
-			networkInterfaceSet.setNetworkInterfaceName(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceName"));
-			networkInterfaceSet.setMacAddress(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].MacAddress"));
-			networkInterfaceSet.setQueuePairNumber(_ctx.integerValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].QueuePairNumber"));
-			networkInterfaceSet.setNetworkInterfaceId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].NetworkInterfaceId"));
-			networkInterfaceSet.setServiceID(_ctx.longValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].ServiceID"));
-			networkInterfaceSet.setInstanceId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].InstanceId"));
-			networkInterfaceSet.setOwnerId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].OwnerId"));
-			networkInterfaceSet.setServiceManaged(_ctx.booleanValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].ServiceManaged"));
-			networkInterfaceSet.setVSwitchId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].VSwitchId"));
-			networkInterfaceSet.setDescription(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Description"));
-			networkInterfaceSet.setResourceGroupId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].ResourceGroupId"));
-			networkInterfaceSet.setZoneId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].ZoneId"));
-			networkInterfaceSet.setPrivateIpAddress(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpAddress"));
-			networkInterfaceSet.setQueueNumber(_ctx.integerValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].QueueNumber"));
-
-			List<String> securityGroupIds = new ArrayList<String>();
-			for (int j = 0; j < _ctx.lengthValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].SecurityGroupIds.Length"); j++) {
-				securityGroupIds.add(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].SecurityGroupIds["+ j +"]"));
-			}
-			networkInterfaceSet.setSecurityGroupIds(securityGroupIds);
-
-			AssociatedPublicIp associatedPublicIp = new AssociatedPublicIp();
-			associatedPublicIp.setPublicIpAddress(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].AssociatedPublicIp.PublicIpAddress"));
-			associatedPublicIp.setAllocationId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].AssociatedPublicIp.AllocationId"));
-			networkInterfaceSet.setAssociatedPublicIp(associatedPublicIp);
-
-			Attachment attachment = new Attachment();
-			attachment.setDeviceIndex(_ctx.integerValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Attachment.DeviceIndex"));
-			attachment.setInstanceId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Attachment.InstanceId"));
-			attachment.setTrunkNetworkInterfaceId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Attachment.TrunkNetworkInterfaceId"));
-			networkInterfaceSet.setAttachment(attachment);
-
-			List<PrivateIpSet> privateIpSets = new ArrayList<PrivateIpSet>();
-			for (int j = 0; j < _ctx.lengthValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets.Length"); j++) {
-				PrivateIpSet privateIpSet = new PrivateIpSet();
-				privateIpSet.setPrivateIpAddress(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].PrivateIpAddress"));
-				privateIpSet.setPrimary(_ctx.booleanValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].Primary"));
-
-				AssociatedPublicIp1 associatedPublicIp1 = new AssociatedPublicIp1();
-				associatedPublicIp1.setPublicIpAddress(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].AssociatedPublicIp.PublicIpAddress"));
-				associatedPublicIp1.setAllocationId(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].PrivateIpSets["+ j +"].AssociatedPublicIp.AllocationId"));
-				privateIpSet.setAssociatedPublicIp1(associatedPublicIp1);
-
-				privateIpSets.add(privateIpSet);
-			}
-			networkInterfaceSet.setPrivateIpSets(privateIpSets);
-
-			List<Ipv6Set> ipv6Sets = new ArrayList<Ipv6Set>();
-			for (int j = 0; j < _ctx.lengthValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Ipv6Sets.Length"); j++) {
-				Ipv6Set ipv6Set = new Ipv6Set();
-				ipv6Set.setIpv6Address(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Ipv6Sets["+ j +"].Ipv6Address"));
-
-				ipv6Sets.add(ipv6Set);
-			}
-			networkInterfaceSet.setIpv6Sets(ipv6Sets);
-
-			List<Tag> tags = new ArrayList<Tag>();
-			for (int j = 0; j < _ctx.lengthValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Tags.Length"); j++) {
-				Tag tag = new Tag();
-				tag.setTagValue(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Tags["+ j +"].TagValue"));
-				tag.setTagKey(_ctx.stringValue("InnerDescribeNetworkInterfaceInGroupResponse.NetworkInterfaceSets["+ i +"].Tags["+ j +"].TagKey"));
-
-				tags.add(tag);
-			}
-			networkInterfaceSet.setTags(tags);
-
-			networkInterfaceSets.add(networkInterfaceSet);
-		}
-		innerDescribeNetworkInterfaceInGroupResponse.setNetworkInterfaceSets(networkInterfaceSets);
-	 
-	 	return innerDescribeNetworkInterfaceInGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/JoinEniQosGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/JoinEniQosGroupResponseUnmarshaller.java
deleted file mode 100644
index 4d9048f9ec..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/JoinEniQosGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.JoinEniQosGroupResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class JoinEniQosGroupResponseUnmarshaller {
-
-	public static JoinEniQosGroupResponse unmarshall(JoinEniQosGroupResponse joinEniQosGroupResponse, UnmarshallerContext _ctx) {
-		
-		joinEniQosGroupResponse.setRequestId(_ctx.stringValue("JoinEniQosGroupResponse.RequestId"));
-	 
-	 	return joinEniQosGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/LeaveEniQosGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/LeaveEniQosGroupResponseUnmarshaller.java
deleted file mode 100644
index 5a84006cb4..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/LeaveEniQosGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.LeaveEniQosGroupResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class LeaveEniQosGroupResponseUnmarshaller {
-
-	public static LeaveEniQosGroupResponse unmarshall(LeaveEniQosGroupResponse leaveEniQosGroupResponse, UnmarshallerContext _ctx) {
-		
-		leaveEniQosGroupResponse.setRequestId(_ctx.stringValue("LeaveEniQosGroupResponse.RequestId"));
-	 
-	 	return leaveEniQosGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListAccountEcsQuotasResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListAccountEcsQuotasResponseUnmarshaller.java
deleted file mode 100644
index 9a925d4311..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListAccountEcsQuotasResponseUnmarshaller.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.ListAccountEcsQuotasResponse;
-import com.aliyuncs.ecs.model.v20160314.ListAccountEcsQuotasResponse.EcsQuota;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ListAccountEcsQuotasResponseUnmarshaller {
-
-	public static ListAccountEcsQuotasResponse unmarshall(ListAccountEcsQuotasResponse listAccountEcsQuotasResponse, UnmarshallerContext _ctx) {
-		
-		listAccountEcsQuotasResponse.setRequestId(_ctx.stringValue("ListAccountEcsQuotasResponse.RequestId"));
-		listAccountEcsQuotasResponse.setNextToken(_ctx.stringValue("ListAccountEcsQuotasResponse.NextToken"));
-
-		List<EcsQuota> ecsQuotas = new ArrayList<EcsQuota>();
-		for (int i = 0; i < _ctx.lengthValue("ListAccountEcsQuotasResponse.EcsQuotas.Length"); i++) {
-			EcsQuota ecsQuota = new EcsQuota();
-			ecsQuota.setQuotaResourceName(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].QuotaResourceName"));
-			ecsQuota.setBaseQuota(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].BaseQuota"));
-			ecsQuota.setQuotaResourceType(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].QuotaResourceType"));
-			ecsQuota.setQuotaUnit(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].QuotaUnit"));
-			ecsQuota.setChargeType(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].ChargeType"));
-			ecsQuota.setNetworkType(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].NetworkType"));
-			ecsQuota.setReservedQuota(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].ReservedQuota"));
-			ecsQuota.setReservedQuotaUsage(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].ReservedQuotaUsage"));
-			ecsQuota.setRegionId(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].RegionId"));
-			ecsQuota.setTotalQuotaUsage(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].TotalQuotaUsage"));
-			ecsQuota.setBaseQuotaUsage(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].BaseQuotaUsage"));
-			ecsQuota.setApplicationStatus(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].ApplicationStatus"));
-			ecsQuota.setZoneId(_ctx.stringValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].ZoneId"));
-			ecsQuota.setTotalQuota(_ctx.longValue("ListAccountEcsQuotasResponse.EcsQuotas["+ i +"].TotalQuota"));
-
-			ecsQuotas.add(ecsQuota);
-		}
-		listAccountEcsQuotasResponse.setEcsQuotas(ecsQuotas);
-	 
-	 	return listAccountEcsQuotasResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListServiceSettingsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListServiceSettingsResponseUnmarshaller.java
deleted file mode 100644
index a669347a33..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ListServiceSettingsResponseUnmarshaller.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ListServiceSettingsResponse;
-import com.aliyuncs.ecs.model.v20160314.ListServiceSettingsResponse.CloudAssistantDeliverySettings;
-import com.aliyuncs.ecs.model.v20160314.ListServiceSettingsResponse.SessionManagerDeliverySetting;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ListServiceSettingsResponseUnmarshaller {
-
-	public static ListServiceSettingsResponse unmarshall(ListServiceSettingsResponse listServiceSettingsResponse, UnmarshallerContext _ctx) {
-		
-		listServiceSettingsResponse.setRequestId(_ctx.stringValue("ListServiceSettingsResponse.RequestId"));
-
-		CloudAssistantDeliverySettings cloudAssistantDeliverySettings = new CloudAssistantDeliverySettings();
-		cloudAssistantDeliverySettings.setSlsProjectName(_ctx.stringValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.SlsProjectName"));
-		cloudAssistantDeliverySettings.setOssKeyPrefix(_ctx.stringValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.OssKeyPrefix"));
-		cloudAssistantDeliverySettings.setSlsEnabled(_ctx.booleanValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.SlsEnabled"));
-		cloudAssistantDeliverySettings.setOssEnabled(_ctx.booleanValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.OssEnabled"));
-		cloudAssistantDeliverySettings.setSlsLogstoreName(_ctx.stringValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.SlsLogstoreName"));
-		cloudAssistantDeliverySettings.setOssBucketName(_ctx.stringValue("ListServiceSettingsResponse.CloudAssistantDeliverySettings.OssBucketName"));
-		listServiceSettingsResponse.setCloudAssistantDeliverySettings(cloudAssistantDeliverySettings);
-
-		SessionManagerDeliverySetting sessionManagerDeliverySetting = new SessionManagerDeliverySetting();
-		sessionManagerDeliverySetting.setOssEnabled(_ctx.booleanValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssEnabled"));
-		sessionManagerDeliverySetting.setOssBucketName(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssBucketName"));
-		sessionManagerDeliverySetting.setOssKeyPrefix(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssKeyPrefix"));
-		sessionManagerDeliverySetting.setOssEncryptionType(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssEncryptionType"));
-		sessionManagerDeliverySetting.setOssEncryptionAlgorithm(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssEncryptionAlgorithm"));
-		sessionManagerDeliverySetting.setOssEncryptionKeyId(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.OssEncryptionKeyId"));
-		sessionManagerDeliverySetting.setSlsEnabled(_ctx.booleanValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.SlsEnabled"));
-		sessionManagerDeliverySetting.setSlsProjectName(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.SlsProjectName"));
-		sessionManagerDeliverySetting.setSlsLogstoreName(_ctx.stringValue("ListServiceSettingsResponse.SessionManagerDeliverySetting.SlsLogstoreName"));
-		listServiceSettingsResponse.setSessionManagerDeliverySetting(sessionManagerDeliverySetting);
-	 
-	 	return listServiceSettingsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiagnoseResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiagnoseResponseUnmarshaller.java
deleted file mode 100644
index 36134077b7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyDiagnoseResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyDiagnoseResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyDiagnoseResponseUnmarshaller {
-
-	public static ModifyDiagnoseResponse unmarshall(ModifyDiagnoseResponse modifyDiagnoseResponse, UnmarshallerContext _ctx) {
-		
-		modifyDiagnoseResponse.setRequestId(_ctx.stringValue("ModifyDiagnoseResponse.RequestId"));
-		modifyDiagnoseResponse.setData(_ctx.integerValue("ModifyDiagnoseResponse.data"));
-	 
-	 	return modifyDiagnoseResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyEniQosGroupResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyEniQosGroupResponseUnmarshaller.java
deleted file mode 100644
index 34838b997c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyEniQosGroupResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyEniQosGroupResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyEniQosGroupResponseUnmarshaller {
-
-	public static ModifyEniQosGroupResponse unmarshall(ModifyEniQosGroupResponse modifyEniQosGroupResponse, UnmarshallerContext _ctx) {
-		
-		modifyEniQosGroupResponse.setRequestId(_ctx.stringValue("ModifyEniQosGroupResponse.RequestId"));
-	 
-	 	return modifyEniQosGroupResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyImageAdvancedAttributeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyImageAdvancedAttributeResponseUnmarshaller.java
deleted file mode 100644
index 792fcb9e52..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyImageAdvancedAttributeResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyImageAdvancedAttributeResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyImageAdvancedAttributeResponseUnmarshaller {
-
-	public static ModifyImageAdvancedAttributeResponse unmarshall(ModifyImageAdvancedAttributeResponse modifyImageAdvancedAttributeResponse, UnmarshallerContext _ctx) {
-		
-		modifyImageAdvancedAttributeResponse.setRequestId(_ctx.stringValue("ModifyImageAdvancedAttributeResponse.RequestId"));
-	 
-	 	return modifyImageAdvancedAttributeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceAutoRebootTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceAutoRebootTimeResponseUnmarshaller.java
deleted file mode 100644
index dc5e41ac29..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceAutoRebootTimeResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceAutoRebootTimeResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyInstanceAutoRebootTimeResponseUnmarshaller {
-
-	public static ModifyInstanceAutoRebootTimeResponse unmarshall(ModifyInstanceAutoRebootTimeResponse modifyInstanceAutoRebootTimeResponse, UnmarshallerContext _ctx) {
-		
-		modifyInstanceAutoRebootTimeResponse.setRequestId(_ctx.stringValue("ModifyInstanceAutoRebootTimeResponse.RequestId"));
-	 
-	 	return modifyInstanceAutoRebootTimeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceCapacityReservationAttributesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceCapacityReservationAttributesResponseUnmarshaller.java
deleted file mode 100644
index b5040fe690..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyInstanceCapacityReservationAttributesResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyInstanceCapacityReservationAttributesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyInstanceCapacityReservationAttributesResponseUnmarshaller {
-
-	public static ModifyInstanceCapacityReservationAttributesResponse unmarshall(ModifyInstanceCapacityReservationAttributesResponse modifyInstanceCapacityReservationAttributesResponse, UnmarshallerContext _ctx) {
-		
-		modifyInstanceCapacityReservationAttributesResponse.setRequestId(_ctx.stringValue("ModifyInstanceCapacityReservationAttributesResponse.RequestId"));
-	 
-	 	return modifyInstanceCapacityReservationAttributesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigratableInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigratableInstancesResponseUnmarshaller.java
deleted file mode 100644
index b663498e24..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigratableInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyMigratableInstancesResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyMigratableInstancesResponseUnmarshaller {
-
-	public static ModifyMigratableInstancesResponse unmarshall(ModifyMigratableInstancesResponse modifyMigratableInstancesResponse, UnmarshallerContext _ctx) {
-		
-		modifyMigratableInstancesResponse.setRequestId(_ctx.stringValue("ModifyMigratableInstancesResponse.RequestId"));
-	 
-	 	return modifyMigratableInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationInstancesResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationInstancesResponseUnmarshaller.java
deleted file mode 100644
index 923b6299e1..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationInstancesResponseUnmarshaller.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyMigrationInstancesResponse;
-import com.aliyuncs.ecs.model.v20160314.ModifyMigrationInstancesResponse.InstancesFailModel;
-import com.aliyuncs.ecs.model.v20160314.ModifyMigrationInstancesResponse.InstancesFailModel.FailModel;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyMigrationInstancesResponseUnmarshaller {
-
-	public static ModifyMigrationInstancesResponse unmarshall(ModifyMigrationInstancesResponse modifyMigrationInstancesResponse, UnmarshallerContext _ctx) {
-		
-		modifyMigrationInstancesResponse.setRequestId(_ctx.stringValue("ModifyMigrationInstancesResponse.RequestId"));
-
-		List<InstancesFailModel> instancesFailModels = new ArrayList<InstancesFailModel>();
-		for (int i = 0; i < _ctx.lengthValue("ModifyMigrationInstancesResponse.InstancesFailModels.Length"); i++) {
-			InstancesFailModel instancesFailModel = new InstancesFailModel();
-			instancesFailModel.setInstanceId(_ctx.stringValue("ModifyMigrationInstancesResponse.InstancesFailModels["+ i +"].InstanceId"));
-
-			List<FailModel> failModels = new ArrayList<FailModel>();
-			for (int j = 0; j < _ctx.lengthValue("ModifyMigrationInstancesResponse.InstancesFailModels["+ i +"].FailModels.Length"); j++) {
-				FailModel failModel = new FailModel();
-				failModel.setErrorCode(_ctx.stringValue("ModifyMigrationInstancesResponse.InstancesFailModels["+ i +"].FailModels["+ j +"].ErrorCode"));
-				failModel.setErrorMessage(_ctx.stringValue("ModifyMigrationInstancesResponse.InstancesFailModels["+ i +"].FailModels["+ j +"].ErrorMessage"));
-
-				failModels.add(failModel);
-			}
-			instancesFailModel.setFailModels(failModels);
-
-			instancesFailModels.add(instancesFailModel);
-		}
-		modifyMigrationInstancesResponse.setInstancesFailModels(instancesFailModels);
-	 
-	 	return modifyMigrationInstancesResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationPlanResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationPlanResponseUnmarshaller.java
deleted file mode 100644
index 428c9db22f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyMigrationPlanResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyMigrationPlanResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyMigrationPlanResponseUnmarshaller {
-
-	public static ModifyMigrationPlanResponse unmarshall(ModifyMigrationPlanResponse modifyMigrationPlanResponse, UnmarshallerContext _ctx) {
-		
-		modifyMigrationPlanResponse.setRequestId(_ctx.stringValue("ModifyMigrationPlanResponse.RequestId"));
-	 
-	 	return modifyMigrationPlanResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyOrderAutoRebootTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyOrderAutoRebootTimeResponseUnmarshaller.java
deleted file mode 100644
index 8137ed449f..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyOrderAutoRebootTimeResponseUnmarshaller.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyOrderAutoRebootTimeResponse;
-import com.aliyuncs.ecs.model.v20160314.ModifyOrderAutoRebootTimeResponse.ModifyOrderAutoRebootTimeInfo;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyOrderAutoRebootTimeResponseUnmarshaller {
-
-	public static ModifyOrderAutoRebootTimeResponse unmarshall(ModifyOrderAutoRebootTimeResponse modifyOrderAutoRebootTimeResponse, UnmarshallerContext _ctx) {
-		
-		modifyOrderAutoRebootTimeResponse.setRequestId(_ctx.stringValue("ModifyOrderAutoRebootTimeResponse.RequestId"));
-
-		ModifyOrderAutoRebootTimeInfo modifyOrderAutoRebootTimeInfo = new ModifyOrderAutoRebootTimeInfo();
-		modifyOrderAutoRebootTimeInfo.setAutoRebootTime(_ctx.stringValue("ModifyOrderAutoRebootTimeResponse.ModifyOrderAutoRebootTimeInfo.AutoRebootTime"));
-		modifyOrderAutoRebootTimeInfo.setOrderId(_ctx.longValue("ModifyOrderAutoRebootTimeResponse.ModifyOrderAutoRebootTimeInfo.OrderId"));
-		modifyOrderAutoRebootTimeResponse.setModifyOrderAutoRebootTimeInfo(modifyOrderAutoRebootTimeInfo);
-	 
-	 	return modifyOrderAutoRebootTimeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyPrivatePoolResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyPrivatePoolResponseUnmarshaller.java
deleted file mode 100644
index be69ef80d0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyPrivatePoolResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyPrivatePoolResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyPrivatePoolResponseUnmarshaller {
-
-	public static ModifyPrivatePoolResponse unmarshall(ModifyPrivatePoolResponse modifyPrivatePoolResponse, UnmarshallerContext _ctx) {
-		
-		modifyPrivatePoolResponse.setRequestId(_ctx.stringValue("ModifyPrivatePoolResponse.RequestId"));
-	 
-	 	return modifyPrivatePoolResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservationDemandResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservationDemandResponseUnmarshaller.java
deleted file mode 100644
index 033a0640b3..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyReservationDemandResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyReservationDemandResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyReservationDemandResponseUnmarshaller {
-
-	public static ModifyReservationDemandResponse unmarshall(ModifyReservationDemandResponse modifyReservationDemandResponse, UnmarshallerContext _ctx) {
-		
-		modifyReservationDemandResponse.setRequestId(_ctx.stringValue("ModifyReservationDemandResponse.RequestId"));
-	 
-	 	return modifyReservationDemandResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceDiagnosisStatusResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceDiagnosisStatusResponseUnmarshaller.java
deleted file mode 100644
index 884704a39d..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceDiagnosisStatusResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyResourceDiagnosisStatusResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyResourceDiagnosisStatusResponseUnmarshaller {
-
-	public static ModifyResourceDiagnosisStatusResponse unmarshall(ModifyResourceDiagnosisStatusResponse modifyResourceDiagnosisStatusResponse, UnmarshallerContext _ctx) {
-		
-		modifyResourceDiagnosisStatusResponse.setRequestId(_ctx.stringValue("ModifyResourceDiagnosisStatusResponse.RequestId"));
-	 
-	 	return modifyResourceDiagnosisStatusResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceMetaResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceMetaResponseUnmarshaller.java
deleted file mode 100644
index 78437e8f33..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyResourceMetaResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyResourceMetaResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyResourceMetaResponseUnmarshaller {
-
-	public static ModifyResourceMetaResponse unmarshall(ModifyResourceMetaResponse modifyResourceMetaResponse, UnmarshallerContext _ctx) {
-		
-		modifyResourceMetaResponse.setRequestId(_ctx.stringValue("ModifyResourceMetaResponse.RequestId"));
-	 
-	 	return modifyResourceMetaResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyWaitingOrderResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyWaitingOrderResponseUnmarshaller.java
deleted file mode 100644
index 86b937a5ad..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ModifyWaitingOrderResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ModifyWaitingOrderResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ModifyWaitingOrderResponseUnmarshaller {
-
-	public static ModifyWaitingOrderResponse unmarshall(ModifyWaitingOrderResponse modifyWaitingOrderResponse, UnmarshallerContext _ctx) {
-		
-		modifyWaitingOrderResponse.setRequestId(_ctx.stringValue("ModifyWaitingOrderResponse.RequestId"));
-	 
-	 	return modifyWaitingOrderResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseSavingPlanOfferingResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseSavingPlanOfferingResponseUnmarshaller.java
deleted file mode 100644
index 2831cfa3e7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/PurchaseSavingPlanOfferingResponseUnmarshaller.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.PurchaseSavingPlanOfferingResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class PurchaseSavingPlanOfferingResponseUnmarshaller {
-
-	public static PurchaseSavingPlanOfferingResponse unmarshall(PurchaseSavingPlanOfferingResponse purchaseSavingPlanOfferingResponse, UnmarshallerContext _ctx) {
-		
-		purchaseSavingPlanOfferingResponse.setRequestId(_ctx.stringValue("PurchaseSavingPlanOfferingResponse.RequestId"));
-		purchaseSavingPlanOfferingResponse.setOrderId(_ctx.stringValue("PurchaseSavingPlanOfferingResponse.OrderId"));
-
-		List<String> savingPlanIdSets = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("PurchaseSavingPlanOfferingResponse.SavingPlanIdSets.Length"); i++) {
-			savingPlanIdSets.add(_ctx.stringValue("PurchaseSavingPlanOfferingResponse.SavingPlanIdSets["+ i +"]"));
-		}
-		purchaseSavingPlanOfferingResponse.setSavingPlanIdSets(savingPlanIdSets);
-	 
-	 	return purchaseSavingPlanOfferingResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByEniResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByEniResponseUnmarshaller.java
deleted file mode 100644
index 9374777f38..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByEniResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.QueryEniQosGroupByEniResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class QueryEniQosGroupByEniResponseUnmarshaller {
-
-	public static QueryEniQosGroupByEniResponse unmarshall(QueryEniQosGroupByEniResponse queryEniQosGroupByEniResponse, UnmarshallerContext _ctx) {
-		
-		queryEniQosGroupByEniResponse.setRequestId(_ctx.stringValue("QueryEniQosGroupByEniResponse.RequestId"));
-		queryEniQosGroupByEniResponse.setQosGroupName(_ctx.stringValue("QueryEniQosGroupByEniResponse.QosGroupName"));
-	 
-	 	return queryEniQosGroupByEniResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByInstanceResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByInstanceResponseUnmarshaller.java
deleted file mode 100644
index ae00d047bf..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/QueryEniQosGroupByInstanceResponseUnmarshaller.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.QueryEniQosGroupByInstanceResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class QueryEniQosGroupByInstanceResponseUnmarshaller {
-
-	public static QueryEniQosGroupByInstanceResponse unmarshall(QueryEniQosGroupByInstanceResponse queryEniQosGroupByInstanceResponse, UnmarshallerContext _ctx) {
-		
-		queryEniQosGroupByInstanceResponse.setRequestId(_ctx.stringValue("QueryEniQosGroupByInstanceResponse.RequestId"));
-
-		List<String> data = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("QueryEniQosGroupByInstanceResponse.Data.Length"); i++) {
-			data.add(_ctx.stringValue("QueryEniQosGroupByInstanceResponse.Data["+ i +"]"));
-		}
-		queryEniQosGroupByInstanceResponse.setData(data);
-	 
-	 	return queryEniQosGroupByInstanceResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReAddMigrationTaskInPlanResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReAddMigrationTaskInPlanResponseUnmarshaller.java
deleted file mode 100644
index acc1a5c9e0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReAddMigrationTaskInPlanResponseUnmarshaller.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.ReAddMigrationTaskInPlanResponse;
-import com.aliyuncs.ecs.model.v20160314.ReAddMigrationTaskInPlanResponse.FailModelsItem;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ReAddMigrationTaskInPlanResponseUnmarshaller {
-
-	public static ReAddMigrationTaskInPlanResponse unmarshall(ReAddMigrationTaskInPlanResponse reAddMigrationTaskInPlanResponse, UnmarshallerContext _ctx) {
-		
-		reAddMigrationTaskInPlanResponse.setRequestId(_ctx.stringValue("ReAddMigrationTaskInPlanResponse.RequestId"));
-
-		List<FailModelsItem> failModels = new ArrayList<FailModelsItem>();
-		for (int i = 0; i < _ctx.lengthValue("ReAddMigrationTaskInPlanResponse.FailModels.Length"); i++) {
-			FailModelsItem failModelsItem = new FailModelsItem();
-			failModelsItem.setErrorCode(_ctx.stringValue("ReAddMigrationTaskInPlanResponse.FailModels["+ i +"].ErrorCode"));
-			failModelsItem.setErrorMessage(_ctx.stringValue("ReAddMigrationTaskInPlanResponse.FailModels["+ i +"].ErrorMessage"));
-
-			failModels.add(failModelsItem);
-		}
-		reAddMigrationTaskInPlanResponse.setFailModels(failModels);
-	 
-	 	return reAddMigrationTaskInPlanResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RenewDedicatedHostsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RenewDedicatedHostsResponseUnmarshaller.java
deleted file mode 100644
index 1ac1b2fb34..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/RenewDedicatedHostsResponseUnmarshaller.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import com.aliyuncs.ecs.model.v20160314.RenewDedicatedHostsResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class RenewDedicatedHostsResponseUnmarshaller {
-
-	public static RenewDedicatedHostsResponse unmarshall(RenewDedicatedHostsResponse renewDedicatedHostsResponse, UnmarshallerContext _ctx) {
-		
-		renewDedicatedHostsResponse.setRequestId(_ctx.stringValue("RenewDedicatedHostsResponse.RequestId"));
-		renewDedicatedHostsResponse.setOrderId(_ctx.stringValue("RenewDedicatedHostsResponse.OrderId"));
-
-		List<String> dedicatedHostIdSets = new ArrayList<String>();
-		for (int i = 0; i < _ctx.lengthValue("RenewDedicatedHostsResponse.DedicatedHostIdSets.Length"); i++) {
-			dedicatedHostIdSets.add(_ctx.stringValue("RenewDedicatedHostsResponse.DedicatedHostIdSets["+ i +"]"));
-		}
-		renewDedicatedHostsResponse.setDedicatedHostIdSets(dedicatedHostIdSets);
-	 
-	 	return renewDedicatedHostsResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReviewDiagnosticReportResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReviewDiagnosticReportResponseUnmarshaller.java
deleted file mode 100644
index 49124ffd2c..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/ReviewDiagnosticReportResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.ReviewDiagnosticReportResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class ReviewDiagnosticReportResponseUnmarshaller {
-
-	public static ReviewDiagnosticReportResponse unmarshall(ReviewDiagnosticReportResponse reviewDiagnosticReportResponse, UnmarshallerContext _ctx) {
-		
-		reviewDiagnosticReportResponse.setRequestId(_ctx.stringValue("ReviewDiagnosticReportResponse.RequestId"));
-		reviewDiagnosticReportResponse.setStatus(_ctx.stringValue("ReviewDiagnosticReportResponse.Status"));
-	 
-	 	return reviewDiagnosticReportResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/SetInstanceAutoReleaseTimeResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/SetInstanceAutoReleaseTimeResponseUnmarshaller.java
deleted file mode 100644
index 62b186c620..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/SetInstanceAutoReleaseTimeResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.SetInstanceAutoReleaseTimeResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class SetInstanceAutoReleaseTimeResponseUnmarshaller {
-
-	public static SetInstanceAutoReleaseTimeResponse unmarshall(SetInstanceAutoReleaseTimeResponse setInstanceAutoReleaseTimeResponse, UnmarshallerContext _ctx) {
-		
-		setInstanceAutoReleaseTimeResponse.setRequestId(_ctx.stringValue("SetInstanceAutoReleaseTimeResponse.RequestId"));
-	 
-	 	return setInstanceAutoReleaseTimeResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/StartNetworkInsightsAnalysisResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/StartNetworkInsightsAnalysisResponseUnmarshaller.java
deleted file mode 100644
index 78ab011342..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/StartNetworkInsightsAnalysisResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.StartNetworkInsightsAnalysisResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class StartNetworkInsightsAnalysisResponseUnmarshaller {
-
-	public static StartNetworkInsightsAnalysisResponse unmarshall(StartNetworkInsightsAnalysisResponse startNetworkInsightsAnalysisResponse, UnmarshallerContext _ctx) {
-		
-		startNetworkInsightsAnalysisResponse.setRequestId(_ctx.stringValue("StartNetworkInsightsAnalysisResponse.RequestId"));
-		startNetworkInsightsAnalysisResponse.setNetworkInsightsAnalysisId(_ctx.stringValue("StartNetworkInsightsAnalysisResponse.NetworkInsightsAnalysisId"));
-	 
-	 	return startNetworkInsightsAnalysisResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UnmountPEDiskResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UnmountPEDiskResponseUnmarshaller.java
deleted file mode 100644
index 3717bc22d7..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UnmountPEDiskResponseUnmarshaller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.UnmountPEDiskResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class UnmountPEDiskResponseUnmarshaller {
-
-	public static UnmountPEDiskResponse unmarshall(UnmountPEDiskResponse unmountPEDiskResponse, UnmarshallerContext _ctx) {
-		
-		unmountPEDiskResponse.setRequestId(_ctx.stringValue("UnmountPEDiskResponse.RequestId"));
-		unmountPEDiskResponse.setStatus(_ctx.stringValue("UnmountPEDiskResponse.Status"));
-	 
-	 	return unmountPEDiskResponse;
-	}
-}
\ No newline at end of file
diff --git a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UpdateServiceSettingsResponseUnmarshaller.java b/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UpdateServiceSettingsResponseUnmarshaller.java
deleted file mode 100644
index 6ee24c51a0..0000000000
--- a/aliyun-java-sdk-ecs/src/main/java/com/aliyuncs/ecs/transform/v20160314/UpdateServiceSettingsResponseUnmarshaller.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.aliyuncs.ecs.transform.v20160314;
-
-import com.aliyuncs.ecs.model.v20160314.UpdateServiceSettingsResponse;
-import com.aliyuncs.transform.UnmarshallerContext;
-
-
-public class UpdateServiceSettingsResponseUnmarshaller {
-
-	public static UpdateServiceSettingsResponse unmarshall(UpdateServiceSettingsResponse updateServiceSettingsResponse, UnmarshallerContext _ctx) {
-		
-		updateServiceSettingsResponse.setRequestId(_ctx.stringValue("UpdateServiceSettingsResponse.RequestId"));
-	 
-	 	return updateServiceSettingsResponse;
-	}
-}
\ No newline at end of file