diff --git a/doc/zdn_doc.txt b/doc/zdn_doc.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/src_注释/src/data/Contact.java b/doc/标注/210340044_左丹妮/src_注释/src/data/Contact.java
similarity index 100%
rename from src_注释/src/data/Contact.java
rename to doc/标注/210340044_左丹妮/src_注释/src/data/Contact.java
diff --git a/src_注释/src/data/Notes.java b/doc/标注/210340044_左丹妮/src_注释/src/data/Notes.java
similarity index 100%
rename from src_注释/src/data/Notes.java
rename to doc/标注/210340044_左丹妮/src_注释/src/data/Notes.java
diff --git a/src_注释/src/data/NotesDatabaseHelper.java b/doc/标注/210340044_左丹妮/src_注释/src/data/NotesDatabaseHelper.java
similarity index 100%
rename from src_注释/src/data/NotesDatabaseHelper.java
rename to doc/标注/210340044_左丹妮/src_注释/src/data/NotesDatabaseHelper.java
diff --git a/src_注释/src/data/NotesProvider.java b/doc/标注/210340044_左丹妮/src_注释/src/data/NotesProvider.java
similarity index 100%
rename from src_注释/src/data/NotesProvider.java
rename to doc/标注/210340044_左丹妮/src_注释/src/data/NotesProvider.java
diff --git a/src_注释/src/docx/data/Contact.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/data/Contact.docx
similarity index 100%
rename from src_注释/src/docx/data/Contact.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/data/Contact.docx
diff --git a/src_注释/src/docx/data/Notes.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/data/Notes.docx
similarity index 100%
rename from src_注释/src/docx/data/Notes.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/data/Notes.docx
diff --git a/src_注释/src/docx/data/NotesDatabaseHelper.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/data/NotesDatabaseHelper.docx
similarity index 100%
rename from src_注释/src/docx/data/NotesDatabaseHelper.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/data/NotesDatabaseHelper.docx
diff --git a/src_注释/src/docx/data/NotesProvider.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/data/NotesProvider.docx
similarity index 100%
rename from src_注释/src/docx/data/NotesProvider.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/data/NotesProvider.docx
diff --git a/src_注释/src/docx/gtask_remote/GTaskManager.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/gtask_remote/GTaskManager.docx
similarity index 100%
rename from src_注释/src/docx/gtask_remote/GTaskManager.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/gtask_remote/GTaskManager.docx
diff --git a/src_注释/src/docx/gtask_remote/GTaskSyncService.docx b/doc/标注/210340044_左丹妮/src_注释/src/docx/gtask_remote/GTaskSyncService.docx
similarity index 100%
rename from src_注释/src/docx/gtask_remote/GTaskSyncService.docx
rename to doc/标注/210340044_左丹妮/src_注释/src/docx/gtask_remote/GTaskSyncService.docx
diff --git a/src_注释/src/gtask/remote/GTaskManager.java b/doc/标注/210340044_左丹妮/src_注释/src/gtask/remote/GTaskManager.java
similarity index 100%
rename from src_注释/src/gtask/remote/GTaskManager.java
rename to doc/标注/210340044_左丹妮/src_注释/src/gtask/remote/GTaskManager.java
diff --git a/src_注释/src/gtask/remote/GTaskSyncService.java b/doc/标注/210340044_左丹妮/src_注释/src/gtask/remote/GTaskSyncService.java
similarity index 100%
rename from src_注释/src/gtask/remote/GTaskSyncService.java
rename to doc/标注/210340044_左丹妮/src_注释/src/gtask/remote/GTaskSyncService.java
diff --git a/src_注释/代码注释有问题/Data_Notes_NoteColumns.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Data_Notes_NoteColumns.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Data_Notes_NoteColumns.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Data_Notes_NoteColumns.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList2.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList2.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList2.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList2.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList3.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList3.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList3.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_initGTaskList3.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_syncContent.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_syncContent.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager_syncContent.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_syncContent.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_updateRemoteNodejpg.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_updateRemoteNodejpg.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskMnager_updateRemoteNodejpg.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskMnager_updateRemoteNodejpg.jpg
diff --git a/src_注释/代码注释有问题/Gtask_remote_GTaskSyncService_onBind.jpg b/doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskSyncService_onBind.jpg
similarity index 100%
rename from src_注释/代码注释有问题/Gtask_remote_GTaskSyncService_onBind.jpg
rename to doc/标注/210340044_左丹妮/src_注释/代码注释有问题/Gtask_remote_GTaskSyncService_onBind.jpg
diff --git a/src/Notes-master/.idea/workspace.xml b/src/Notes-master/.idea/workspace.xml
new file mode 100644
index 0000000..0bbcc1f
--- /dev/null
+++ b/src/Notes-master/.idea/workspace.xml
@@ -0,0 +1,155 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidLayouts">
+    <shared>
+      <config />
+    </shared>
+  </component>
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="NONE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="ec86db55-c828-413b-a02f-90fb0a19da3d" name="变更" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ExecutionTargetManager" SELECTED_TARGET="device_and_snapshot_combo_box_target[C:\Users\Monica\.android\avd\New_Device1_API_30.avd]" />
+  <component name="ExternalProjectsData">
+    <projectState path="$PROJECT_DIR$">
+      <ProjectState />
+    </projectState>
+  </component>
+  <component name="ExternalProjectsManager">
+    <system id="GRADLE">
+      <state>
+        <projects_view>
+          <tree_state>
+            <expand>
+              <path>
+                <item name="" type="6a2764b6:ExternalProjectsStructure$RootNode" />
+                <item name="Notes-master" type="f1a62948:ProjectNode" />
+              </path>
+            </expand>
+            <select />
+          </tree_state>
+        </projects_view>
+      </state>
+    </system>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/../.." />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2MMoiXcoYzzRSH7oKBRJTrxc26c" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.cidr.known.project.marker": "true",
+    "cidr.known.project.marker": "true",
+    "last_opened_file_path": "D:/LUANgong/src/Notes-master",
+    "settings.editor.selected.configurable": "project.propVCSSupport.CommitDialog"
+  }
+}]]></component>
+  <component name="RunManager">
+    <configuration name="app" type="AndroidRunConfigurationType" factoryName="Android App" activateToolWindowBeforeRun="false">
+      <module name="Notes-master.app.main" />
+      <option name="DEPLOY" value="true" />
+      <option name="DEPLOY_APK_FROM_BUNDLE" value="false" />
+      <option name="DEPLOY_AS_INSTANT" value="false" />
+      <option name="ARTIFACT_NAME" value="" />
+      <option name="PM_INSTALL_OPTIONS" value="" />
+      <option name="ALL_USERS" value="false" />
+      <option name="ALWAYS_INSTALL_WITH_PM" value="false" />
+      <option name="CLEAR_APP_STORAGE" value="false" />
+      <option name="DYNAMIC_FEATURES_DISABLED_LIST" value="" />
+      <option name="ACTIVITY_EXTRA_FLAGS" value="" />
+      <option name="MODE" value="default_activity" />
+      <option name="CLEAR_LOGCAT" value="false" />
+      <option name="SHOW_LOGCAT_AUTOMATICALLY" value="false" />
+      <option name="INSPECTION_WITHOUT_ACTIVITY_RESTART" value="false" />
+      <option name="TARGET_SELECTION_MODE" value="DEVICE_AND_SNAPSHOT_COMBO_BOX" />
+      <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
+      <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
+      <option name="DEBUGGER_TYPE" value="Auto" />
+      <Auto>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+      </Auto>
+      <Hybrid>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+      </Hybrid>
+      <Java />
+      <Native>
+        <option name="USE_JAVA_AWARE_DEBUGGER" value="false" />
+        <option name="SHOW_STATIC_VARS" value="true" />
+        <option name="WORKING_DIR" value="" />
+        <option name="TARGET_LOGGING_CHANNELS" value="lldb process:gdb-remote packets" />
+        <option name="SHOW_OPTIMIZED_WARNING" value="true" />
+      </Native>
+      <Profilers>
+        <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
+        <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Java/Kotlin Method Sample (legacy)" />
+        <option name="STARTUP_NATIVE_MEMORY_PROFILING_ENABLED" value="false" />
+        <option name="NATIVE_MEMORY_SAMPLE_RATE_BYTES" value="2048" />
+      </Profilers>
+      <option name="DEEP_LINK" value="" />
+      <option name="ACTIVITY_CLASS" value="" />
+      <option name="SEARCH_ACTIVITY_IN_GLOBAL_SCOPE" value="false" />
+      <option name="SKIP_ACTIVITY_VALIDATION" value="false" />
+      <method v="2">
+        <option name="Android.Gradle.BeforeRunTask" enabled="true" />
+      </method>
+    </configuration>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="应用程序级" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="默认任务">
+      <changelist id="ec86db55-c828-413b-a02f-90fb0a19da3d" name="变更" comment="" />
+      <created>1677586939893</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1677586939893</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State>
+              <option name="FILTERS">
+                <map>
+                  <entry key="branch">
+                    <value>
+                      <list>
+                        <option value="master" />
+                      </list>
+                    </value>
+                  </entry>
+                </map>
+              </option>
+            </State>
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/Notes-master/app/.idea/workspace.xml b/src/Notes-master/app/.idea/workspace.xml
new file mode 100644
index 0000000..2a96c6b
--- /dev/null
+++ b/src/Notes-master/app/.idea/workspace.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="NONE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="7a547c2b-b190-44f8-8fb5-53e72af09310" name="变更" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ProjectId" id="2OPD72SXesh0eQ6fQE61DTFoSCt" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.cidr.known.project.marker": "true",
+    "cidr.known.project.marker": "true",
+    "last_opened_file_path": "D:/MyAndroid/Notes-master"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="应用程序级" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="默认任务">
+      <changelist id="7a547c2b-b190-44f8-8fb5-53e72af09310" name="变更" comment="" />
+      <created>1681453155025</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1681453155025</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file