diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000000000000000000000000000000000000..94a25f7f4cb416c083d265558da75d457237d671
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000000000000000000000000000000000000..62e727760e7eabc3ecd0145b649885cbe36f84d5
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeSettings">
+    <configurations>
+      <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" ENABLED="true" />
+    </configurations>
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="5c65f4ec-a63d-4ff1-ab29-9fe92e34e249" name="Default Changelist" 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="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="ProjectId" id="2G0wWqQWHcOFg370tLtFVfl8HUt" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+    <property name="RunOnceActivity.cidr.known.project.marker" value="true" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="cf.first.check.clang-format" value="false" />
+    <property name="cidr.known.project.marker" value="true" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="5c65f4ec-a63d-4ff1-ab29-9fe92e34e249" name="Default Changelist" comment="" />
+      <created>1665538843678</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1665538843678</updated>
+      <workItem from="1665538847398" duration="6225000" />
+      <workItem from="1665988510104" duration="599000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+    <option name="oldMeFiltersMigrated" value="true" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/zh-cn/application-dev/reference/errorcodes/errorcode-datashare.md b/zh-cn/application-dev/reference/errorcodes/errorcode-datashare.md
index dc358ae8066507dc2b8e6d368aa28604e3befc57..b4deb99c4328c4e234b1e7a18d014e77da402a6c 100644
--- a/zh-cn/application-dev/reference/errorcodes/errorcode-datashare.md
+++ b/zh-cn/application-dev/reference/errorcodes/errorcode-datashare.md
@@ -2,21 +2,20 @@
 
 ## 15700010 创建DataShareHelper异常
 
-### 错误信息
+**错误信息**
 
 The dataShareHelper is not initialized successfully.
 
-### 错误描述
+**错误描述**
 
 创建DataShareHelper工具类异常时，系统会产生此错误码。
 
-### 可能原因
+**可能原因**
 
-1. AMS初始化失败，远程服务端未连接。
-2. uri路径不正确。
-3. context上下文环境不正确。
+1. 创建DataShareHelper时，接口createDataHelper的入参uri不正确。
+2. 创建DataShareHelper时，接口createDataHelper的入参context不正确。
 
-### 处理步骤
+**处理步骤**
 
-1. 咨询dataShare服务端提供者，并获取正确的uri路径。
-2. 检查context，查看token是否正确。
\ No newline at end of file
+1. 咨询DataShare服务端提供者，获取正确的uri路径。
+2. DataShare仅支持Stage模型，检查context是否为Stage模型的context。
\ No newline at end of file