0

.gitignore

@@ -280,6 +280,23 @@ target
 liuxin/.DS_Store
 liuxin/src/.DS_Store
 
+students/1005475328/*
+students/1329920463/*
+students/1452302762/*
+students/14703250/*
+students/2842295913/*
+students/383117348/*
+students/404481481/*
+students/406400373/*
+students/549739951/*
+students/582161208/*
+students/592146505/*
+students/740707954/*
+students/844620174/*
+students/87049319/*
+students/183549495/*
+
+
 
 
 

liuxin/data-structure/answer/src/main/java/com/coding/basic/tree/BinarySearchTreeTest.java

@@ -104,5 +104,7 @@ public void testIsValid() {
 	public void testGetNodesBetween(){
 		List<Integer> numbers = this.tree.getNodesBetween(3,  8);
 		Assert.assertEquals("[3, 4, 5, 6, 8]",numbers.toString());
+		numbers = this.tree.getNodesBetween(1,  8);
+		Assert.assertEquals("[1, 2, 3, 4, 5, 6, 8]",numbers.toString());
 	}
 }

liuxin/ood/ood-assignment/src/main/java/com/coderising/ood/ocp/DateUtil.java

@@ -0,0 +1,10 @@
+package com.coderising.ood.ocp;
+
+public class DateUtil {
+
+	public static String getCurrentDateAsString() {
+
+		return null;
+	}
+
+}

liuxin/ood/ood-assignment/src/main/java/com/coderising/ood/ocp/Logger.java

@@ -0,0 +1,38 @@
+package com.coderising.ood.ocp;
+
+public class Logger {
+
+	public final int RAW_LOG = 1;
+	public final int RAW_LOG_WITH_DATE = 2;
+	public final int EMAIL_LOG = 1;
+	public final int SMS_LOG = 2;
+	public final int PRINT_LOG = 3;
+
+	int type = 0;
+	int method = 0;
+
+	public Logger(int logType, int logMethod){
+		this.type = logType;
+		this.method = logMethod;		
+	}
+	public void log(String msg){
+
+		String logMsg = msg;
+
+		if(this.type == RAW_LOG){
+			logMsg = msg;
+		} else if(this.type == RAW_LOG_WITH_DATE){
+			String txtDate = DateUtil.getCurrentDateAsString();
+			logMsg = txtDate + ": " + msg;
+		}
+
+		if(this.method == EMAIL_LOG){
+			MailUtil.send(logMsg);
+		} else if(this.method == SMS_LOG){
+			SMSUtil.send(logMsg);
+		} else if(this.method == PRINT_LOG){
+			System.out.println(logMsg);
+		}
+	}
+}
+

liuxin/ood/ood-assignment/src/main/java/com/coderising/ood/ocp/MailUtil.java

@@ -0,0 +1,10 @@
+package com.coderising.ood.ocp;
+
+public class MailUtil {
+
+	public static void send(String logMsg) {
+		// TODO Auto-generated method stub
+
+	}
+
+}

liuxin/ood/ood-assignment/src/main/java/com/coderising/ood/ocp/SMSUtil.java

@@ -0,0 +1,10 @@
+package com.coderising.ood.ocp;
+
+public class SMSUtil {
+
+	public static void send(String logMsg) {
+		// TODO Auto-generated method stub
+
+	}
+
+}

students/1049843090/ood/build.gradle

@@ -0,0 +1,28 @@
+group 'com.yangdd'
+version '1.0-SNAPSHOT'
+description = '面向对象设计'
+
+apply plugin: 'java'
+
+sourceCompatibility = 1.8
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+//项目布局，下面是Java plugin的默认布局
+sourceSets {
+    main.java.srcDir('src/main/java')
+    main.resources.srcDir('src/main/resources')
+    test.java.srcDir('src/test/java')
+    test.resources.srcDir('src/test/resources')
+}
+
+dependencies {
+    testCompile('junit:junit:4.12')
+}
+
+tasks.withType(JavaCompile) {
+    options.encoding = 'UTF-8'
+}

students/1049843090/ood/settings.gradle

@@ -0,0 +1,2 @@
+rootProject.name = 'ood'
+

students/1049843090/ood/src/main/java/com/coderising/ood/srp/Configuration.java

@@ -0,0 +1,23 @@
+package com.coderising.ood.srp;
+import java.util.HashMap;
+import java.util.Map;
+
+public class Configuration {
+
+	static Map<String,String> configurations = new HashMap<>();
+	static{
+		configurations.put(ConfigurationKeys.SMTP_SERVER, "smtp.163.com");
+		configurations.put(ConfigurationKeys.ALT_SMTP_SERVER, "smtp1.163.com");
+		configurations.put(ConfigurationKeys.EMAIL_ADMIN, "admin@company.com");
+	}
+	/**
+	 * 应该从配置文件读， 但是这里简化为直接从一个map 中去读
+	 * @param key
+	 * @return
+	 */
+	public String getProperty(String key) {
+
+		return configurations.get(key);
+	}
+
+}

students/1049843090/ood/src/main/java/com/coderising/ood/srp/ConfigurationKeys.java

@@ -0,0 +1,9 @@
+package com.coderising.ood.srp;
+
+public class ConfigurationKeys {
+
+	public static final String SMTP_SERVER = "smtp.server";
+	public static final String ALT_SMTP_SERVER = "alt.smtp.server";
+	public static final String EMAIL_ADMIN = "email.admin";
+
+}

students/1049843090/ood/src/main/java/com/coderising/ood/srp/DBUtil.java

@@ -0,0 +1,46 @@
+package com.coderising.ood.srp;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Random;
+
+public class DBUtil {
+
+    /**
+     * 应该从数据库读， 但是简化为直接生成。
+     *
+     * @param sql
+     * @return
+     */
+    public static List query(String sql) {
+
+        List userList = new ArrayList();
+        for (int i = 1; i <= 3; i++) {
+            HashMap userInfo = new HashMap();
+            userInfo.put("NAME", "User" + i);
+            userInfo.put("EMAIL", "aa@bb.com");
+            userList.add(userInfo);
+        }
+
+        return userList;
+    }
+
+
+    public static List<UserInfo> querySubscriber(String productId) {
+
+        List<UserInfo> list = new ArrayList<>();
+
+        Random random = new Random();
+        int number = random.nextInt(3);
+
+        for (int i = 1; i <= number; i++) {
+            UserInfo userInfo = new UserInfo();
+            userInfo.setName("User" + productId + i);
+            userInfo.setMail(userInfo.getName() + "@" + productId + ".com");
+            list.add(userInfo);
+        }
+        return list;
+    }
+}

students/1049843090/ood/src/main/java/com/coderising/ood/srp/MailData.java

@@ -0,0 +1,73 @@
+package com.coderising.ood.srp;
+
+/**
+ * 邮件数据
+ *
+ * @author yangdd
+ */
+public class MailData {
+
+    protected String smtpHost;
+    protected String altSmtpHost;
+    protected String fromAddress;
+    protected String toAddress;
+    protected String subject;
+    protected String message;
+    private boolean debug;
+
+    public String getSmtpHost() {
+        return smtpHost;
+    }
+
+    public void setSmtpHost(String smtpHost) {
+        this.smtpHost = smtpHost;
+    }
+
+    public String getAltSmtpHost() {
+        return altSmtpHost;
+    }
+
+    public void setAltSmtpHost(String altSmtpHost) {
+        this.altSmtpHost = altSmtpHost;
+    }
+
+    public String getFromAddress() {
+        return fromAddress;
+    }
+
+    public void setFromAddress(String fromAddress) {
+        this.fromAddress = fromAddress;
+    }
+
+    public String getToAddress() {
+        return toAddress;
+    }
+
+    public void setToAddress(String toAddress) {
+        this.toAddress = toAddress;
+    }
+
+    public String getSubject() {
+        return subject;
+    }
+
+    public void setSubject(String subject) {
+        this.subject = subject;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public boolean isDebug() {
+        return debug;
+    }
+
+    public void setDebug(boolean debug) {
+        this.debug = debug;
+    }
+}

students/1049843090/ood/src/main/java/com/coderising/ood/srp/MailUtil.java

@@ -0,0 +1,45 @@
+package com.coderising.ood.srp;
+
+public class MailUtil {
+
+    public static void sendEmail(String toAddress, String fromAddress, String subject, String message, String smtpHost,
+                                 boolean debug) {
+        //假装发了一封邮件
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("From:").append(fromAddress).append("\n");
+        buffer.append("To:").append(toAddress).append("\n");
+        buffer.append("Subject:").append(subject).append("\n");
+        buffer.append("Content:").append(message).append("\n");
+        System.out.println(buffer.toString());
+
+    }
+
+
+    public static void sendEmail(MailData mailData) {
+        //假装发了一封邮件
+        try {
+            StringBuilder buffer = new StringBuilder();
+            buffer.append("Smtp:").append(mailData.getSmtpHost()).append("\n");
+            buffer.append("From:").append(mailData.getFromAddress()).append("\n");
+            buffer.append("To:").append(mailData.getToAddress()).append("\n");
+            buffer.append("Subject:").append(mailData.getSubject()).append("\n");
+            buffer.append("Content:").append(mailData.getMessage()).append("\n");
+            System.out.println(buffer.toString());
+        } catch (Exception e) {
+            try {
+                StringBuilder buffer = new StringBuilder();
+                buffer.append("Smtp:").append(mailData.getAltSmtpHost()).append("\n");
+                buffer.append("From:").append(mailData.getFromAddress()).append("\n");
+                buffer.append("To:").append(mailData.getToAddress()).append("\n");
+                buffer.append("Subject:").append(mailData.getSubject()).append("\n");
+                buffer.append("Content:").append(mailData.getMessage()).append("\n");
+                System.out.println(buffer.toString());
+            } catch (Exception e1) {
+                System.out.println("通过备用 SMTP服务器发送邮件失败: " + e1.getMessage());
+            }
+        }
+
+
+    }
+
+}

students/1049843090/ood/src/main/java/com/coderising/ood/srp/ProductInfo.java

@@ -0,0 +1,33 @@
+package com.coderising.ood.srp;
+
+import java.util.List;
+
+/**
+ * 产品信息
+ *
+ * @author yangdd
+ */
+public class ProductInfo {
+
+    private String id;
+
+    private String description;
+
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+}