diff --git a/textMark/.idea/workspace.xml b/textMark/.idea/workspace.xml
index 21e988b..3ee9f58 100644
--- a/textMark/.idea/workspace.xml
+++ b/textMark/.idea/workspace.xml
@@ -18,7 +18,7 @@
       <file leaf-file-name="relation.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/project/relation.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="24">
+            <state relative-caret-position="4584">
               <caret line="197" column="25" lean-forward="false" selection-start-line="197" selection-start-column="25" selection-end-line="197" selection-end-column="25" />
               <folding />
             </state>
@@ -28,7 +28,7 @@
       <file leaf-file-name="entity.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/project/entity.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="-1104">
+            <state relative-caret-position="192">
               <caret line="14" column="38" lean-forward="false" selection-start-line="14" selection-start-column="12" selection-end-line="14" selection-end-column="38" />
               <folding />
             </state>
@@ -38,18 +38,18 @@
       <file leaf-file-name="models.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/common/models.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="598">
+            <state relative-caret-position="365">
               <caret line="64" column="8" lean-forward="false" selection-start-line="64" selection-start-column="8" selection-end-line="64" selection-end-column="8" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="text.py" pinned="false" current-in-tab="true">
+      <file leaf-file-name="text.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/project/text.py">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="672">
-              <caret line="70" column="29" lean-forward="true" selection-start-line="70" selection-start-column="29" selection-end-line="70" selection-end-column="29" />
+              <caret line="70" column="29" lean-forward="false" selection-start-line="70" selection-start-column="29" selection-end-line="70" selection-end-column="29" />
               <folding>
                 <element signature="e#0#36#0" expanded="true" />
               </folding>
@@ -57,6 +57,28 @@
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="urls.py" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/register/urls.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="173">
+              <caret line="13" column="4" lean-forward="false" selection-start-line="13" selection-start-column="4" selection-end-line="13" selection-end-column="4" />
+              <folding>
+                <element signature="e#0#28#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="urls.py" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/SE_Team_demo1/urls.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="223">
+              <caret line="28" column="18" lean-forward="false" selection-start-line="28" selection-start-column="18" selection-end-line="28" selection-end-column="18" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="FindInProjectRecents">
@@ -74,10 +96,11 @@
         <option value="$PROJECT_DIR$/project/tests_entity.py" />
         <option value="$PROJECT_DIR$/project/relation.py" />
         <option value="$PROJECT_DIR$/project/tests_relation.py" />
-        <option value="$PROJECT_DIR$/register/urls.py" />
         <option value="$PROJECT_DIR$/common/models.py" />
         <option value="$PROJECT_DIR$/project/urls.py" />
         <option value="$PROJECT_DIR$/project/text.py" />
+        <option value="$PROJECT_DIR$/SE_Team_demo1/urls.py" />
+        <option value="$PROJECT_DIR$/register/urls.py" />
       </list>
     </option>
   </component>
@@ -108,6 +131,7 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="Scope" />
       <pane id="Scratches" />
       <pane id="ProjectPane">
         <subPane>
@@ -121,6 +145,20 @@
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
           </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="textMark" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="textMark" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="SE_Team_demo1" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+          </PATH>
           <PATH>
             <PATH_ELEMENT>
               <option name="myItemId" value="textMark" />
@@ -165,7 +203,6 @@
           </PATH>
         </subPane>
       </pane>
-      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -426,7 +463,7 @@
   <component name="ToolWindowManager">
     <frame x="-9" y="-9" width="1938" height="1048" extended-state="6" />
     <layout>
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.23110151" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.2348812" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="调试" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
@@ -434,7 +471,7 @@
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Python Console" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4388824" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.4388824" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="运行" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.30034924" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
       <window_info id="Data View" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -462,13 +499,6 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/project/graph.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="936">
-          <caret line="42" column="38" lean-forward="false" selection-start-line="42" selection-start-column="38" selection-end-line="42" selection-end-column="38" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/project/relation.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="672">
@@ -785,9 +815,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="742">
           <caret line="340" column="40" lean-forward="false" selection-start-line="340" selection-start-column="40" selection-end-line="340" selection-end-column="40" />
-          <folding>
-            <element signature="e#0#54#0" expanded="false" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -795,21 +822,12 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="168">
           <caret line="8" column="4" lean-forward="true" selection-start-line="8" selection-start-column="4" selection-end-line="8" selection-end-column="4" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/register/urls.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="192">
-          <caret line="11" column="19" lean-forward="false" selection-start-line="11" selection-start-column="19" selection-end-line="11" selection-end-column="19" />
-          <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/project/relation.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="24">
+        <state relative-caret-position="4584">
           <caret line="197" column="25" lean-forward="false" selection-start-line="197" selection-start-column="25" selection-end-line="197" selection-end-column="25" />
           <folding />
         </state>
@@ -817,7 +835,7 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/project/entity.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-1104">
+        <state relative-caret-position="192">
           <caret line="14" column="38" lean-forward="false" selection-start-line="14" selection-start-column="12" selection-end-line="14" selection-end-column="38" />
           <folding />
         </state>
@@ -825,7 +843,7 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/common/models.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="598">
+        <state relative-caret-position="365">
           <caret line="64" column="8" lean-forward="false" selection-start-line="64" selection-start-column="8" selection-end-line="64" selection-end-column="8" />
           <folding />
         </state>
@@ -834,12 +852,30 @@
     <entry file="file://$PROJECT_DIR$/project/text.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="672">
-          <caret line="70" column="29" lean-forward="true" selection-start-line="70" selection-start-column="29" selection-end-line="70" selection-end-column="29" />
+          <caret line="70" column="29" lean-forward="false" selection-start-line="70" selection-start-column="29" selection-end-line="70" selection-end-column="29" />
           <folding>
             <element signature="e#0#36#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/SE_Team_demo1/urls.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="223">
+          <caret line="28" column="18" lean-forward="false" selection-start-line="28" selection-start-column="18" selection-end-line="28" selection-end-column="18" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/register/urls.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="173">
+          <caret line="13" column="4" lean-forward="false" selection-start-line="13" selection-start-column="4" selection-end-line="13" selection-end-column="4" />
+          <folding>
+            <element signature="e#0#28#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/textMark/common/migrations/0004_text.py b/textMark/common/migrations/0004_text.py
new file mode 100644
index 0000000..cda0a32
--- /dev/null
+++ b/textMark/common/migrations/0004_text.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.0.5 on 2020-05-26 10:43
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('common', '0003_merge_20200520_1445'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Text',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('text', models.TextField()),
+                ('project', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='common.Project')),
+            ],
+        ),
+    ]
diff --git a/textMark/db.sqlite3 b/textMark/db.sqlite3
index 9b476bb..5e2c6fa 100644
Binary files a/textMark/db.sqlite3 and b/textMark/db.sqlite3 differ