!9332 分布式数据管理文档错误修改

Merge pull request !9332 from lpeydb/master

zh-cn/application-dev/reference/apis/js-apis-distributed-data.md

@@ -45,55 +45,50 @@ Stage模型下的示例：
 import AbilityStage from '@ohos.application.Ability'
 let kvManager;
 export default class MyAbilityStage extends AbilityStage {
-  onCreate() {
-    console.log("MyAbilityStage onCreate")
-    let context = this.context
-    const kvManagerConfig = {
-      context: context,
-      bundleName: 'com.example.datamanagertest',
-      userInfo: {
-        userId: '0',
-        userType: distributedData.UserType.SAME_USER_ID
-      }
+    onCreate() {
+        console.log("MyAbilityStage onCreate")
+        let context = this.context
+        const kvManagerConfig = {
+            context: context,
+            bundleName: 'com.example.datamanagertest',
+            userInfo: {
+                userId: '0',
+                userType: distributedData.UserType.SAME_USER_ID
+            }
+        }
+        distributedData.createKVManager(kvManagerConfig, function (err, manager) {
+            if (err) {
+                console.log("Failed to create KVManager: " + JSON.stringify(err));
+                return;
+            }
+            console.log("Succeeded in creating KVManager");
+            kvManager = manager;
+        });
     }
-    distributedData.createKVManager(kvManagerConfig, function (err, manager) {
-      if (err) {
-        console.log("Failed to create KVManager: " + JSON.stringify(err));
-        return;
-      }
-      console.log("Succeeded in creating KVManager");
-      kvManager = manager;
-    });
-  }
 }
 ```
 
 FA模型下的示例：
 ```js
-import AbilityStage from '@ohos.application.Ability'
+import featureAbility from '@ohos.ability.featureAbility'
 let kvManager;
-export default class MyAbilityStage extends AbilityStage {
-  onCreate() {
-    console.log("MyAbilityStage onCreate")
-    let context = this.context
-    const kvManagerConfig = {
-      context: context.getApplicationContext(),
-      bundleName: 'com.example.datamanagertest',
-      userInfo: {
+let context = featureAbility.getContext()
+const kvManagerConfig = {
+    context: context,
+    bundleName: 'com.example.datamanagertest',
+    userInfo: {
         userId: '0',
         userType: distributedData.UserType.SAME_USER_ID
-      }
     }
-    distributedData.createKVManager(kvManagerConfig, function (err, manager) {
-      if (err) {
+}
+distributedData.createKVManager(kvManagerConfig, function (err, manager) {
+    if (err) {
         console.log("Failed to create KVManager: " + JSON.stringify(err));
         return;
-      }
-      console.log("Succeeded in creating KVManager");
-      kvManager = manager;
-    });
-  }
-}
+    }
+    console.log("Created KVManager");
+    kvManager = manager;
+});
 ```
 
 ## distributedData.createKVManager
@@ -123,55 +118,46 @@ Stage模型下的示例：
 import AbilityStage from '@ohos.application.Ability'
 let kvManager;
 export default class MyAbilityStage extends AbilityStage {
-  onCreate() {
-    console.log("MyAbilityStage onCreate")
-    let context = this.context
-    const kvManagerConfig = {
-      context: context,
-      bundleName: 'com.example.datamanagertest',
-      userInfo: {
-        userId: '0',
-        userType: distributedData.UserType.SAME_USER_ID
-      }
+    onCreate() {
+        console.log("MyAbilityStage onCreate")
+        let context = this.context
+        const kvManagerConfig = {
+            context: context,
+            bundleName: 'com.example.datamanagertest',
+            userInfo: {
+                userId: '0',
+                userType: distributedData.UserType.SAME_USER_ID
+            }
+        }
+        distributedData.createKVManager(kvManagerConfig).then((manager) => {
+            console.log("Succeeded in creating KVManager");
+            kvManager = manager;
+        }).catch((err) => {
+            console.log("Failed to create KVManager: " + JSON.stringify(err));
+        });
     }
-    distributedData.createKVManager(kvManagerConfig, function (err, manager) {
-      if (err) {
-        console.log("Failed to create KVManager: " + JSON.stringify(err));
-        return;
-      }
-      console.log("Succeeded in creating KVManager");
-      kvManager = manager;
-    });
-  }
 }
 ```
 
 FA模型下的示例：
 ```js
-import AbilityStage from '@ohos.application.Ability'
+import featureAbility from '@ohos.ability.featureAbility'
 let kvManager;
-export default class MyAbilityStage extends AbilityStage {
-  onCreate() {
-    console.log("MyAbilityStage onCreate")
-    let context = this.context
-    const kvManagerConfig = {
-      context: context.getApplicationContext(),
-      bundleName: 'com.example.datamanagertest',
-      userInfo: {
+let context = featureAbility.getContext()
+const kvManagerConfig = {
+    context: context,
+    bundleName: 'com.example.datamanagertest',
+    userInfo: {
         userId: '0',
         userType: distributedData.UserType.SAME_USER_ID
-      }
     }
-    distributedData.createKVManager(kvManagerConfig, function (err, manager) {
-      if (err) {
-        console.log("Failed to create KVManager: " + JSON.stringify(err));
-        return;
-      }
-      console.log("Succeeded in creating KVManager");
-      kvManager = manager;
-    });
-  }
 }
+distributedData.createKVManager(kvManagerConfig).then((manager) => {
+    console.log("Succeeded in creating KVManager");
+    kvManager = manager;
+}).catch((err) => {
+    console.log("Failed to create KVManager: " + JSON.stringify(err));
+});
 ```
 
 ## KVManagerConfig
@@ -666,16 +652,14 @@ KVStore数据库类型枚举。
 
 数据库的安全级别枚举。
 
-**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core
-
 | 名称  | 值 | 说明                    |
 | ---   | ----  | ----------------------- |
-| NO_LEVEL  | 0 | 表示数据库不设置安全级别。   |
-| S0  | 1 | 表示数据库的安全级别为公共级别。 |
-| S1  | 2 | 表示数据库的安全级别为低级别，当数据泄露时会产生较低影响。例如，包含壁纸等系统数据的数据库。 |
-| S2  | 3 | 表示数据库的安全级别为中级别，当数据泄露时会产生较大影响。例如，包含录音、视频等用户生成数据或通话记录等信息的数据库。 |
-| S3  | 5 | 表示数据库的安全级别为高级别，当数据泄露时会产生重大影响。例如，包含用户运动、健康、位置等信息的数据库。 |
-| S4  | 6 | 表示数据库的安全级别为关键级别，当数据泄露时会产生严重影响。例如，包含认证凭据、财务数据等信息的数据库。 |
+| NO_LEVEL  | 0 | 表示数据库不设置安全级别。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.DistributedKVStore   |
+| S0  | 1 | 表示数据库的安全级别为公共级别。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core    |
+| S1  | 2 | 表示数据库的安全级别为低级别，当数据泄露时会产生较低影响。例如，包含壁纸等系统数据的数据库。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core    |
+| S2  | 3 | 表示数据库的安全级别为中级别，当数据泄露时会产生较大影响。例如，包含录音、视频等用户生成数据或通话记录等信息的数据库。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core    |
+| S3  | 5 | 表示数据库的安全级别为高级别，当数据泄露时会产生重大影响。例如，包含用户运动、健康、位置等信息的数据库。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core    |
+| S4  | 6 | 表示数据库的安全级别为关键级别，当数据泄露时会产生严重影响。例如，包含认证凭据、财务数据等信息的数据库。<br>**系统能力：** SystemCapability.DistributedDataManager.KVStore.Core    |
 
 
 ## Constants