!20468 修复示例代码问题

Merge pull request !20468 from cheny/modify_demo_code

zh-cn/application-dev/reference/apis/js-apis-file-cloudsync.md

@@ -116,8 +116,8 @@ on(evt: 'progress', callback: (pg: SyncProgress) => void): void
   ```js
   let gallerySync = new cloudSync.GallerySync();
 
-  gallerySync.on('progress', (pg: SyncProgress) => {
-    console.info("syncState：" + pg.syncState);
+  gallerySync.on('progress', (pg: cloudSync.SyncProgress) => {
+    console.info("syncState：" + pg.state);
   });
   ```
 
@@ -153,8 +153,8 @@ off(evt: 'progress'): void
   ```js
   let gallerySync = new cloudSync.GallerySync();
 
-  gallerySync.on('progress', (pg: SyncProgress) => {
-      console.info("syncState：" + pg.syncState);
+  gallerySync.on('progress', (pg: cloudSync.SyncProgress) => {
+      console.info("syncState：" + pg.state);
   });
 
   gallerySync.off('progress');
@@ -194,8 +194,8 @@ start(): Promise<void>
   ```js
   let gallerySync = new cloudSync.GallerySync();
 
-  gallerySync.on('progress', (pg: SyncProgress) => {
-	  console.info("syncState：" + pg.syncState);
+  gallerySync.on('progress', (pg: cloudSync.SyncProgress) => {
+	  console.info("syncState：" + pg.state);
   });
 
   gallerySync.start().then(function() {
@@ -411,7 +411,7 @@ on(evt: 'progress', callback: (pg: DownloadProgress) => void): void
   ```js
   let download = new cloudSync.Download();
 
-  download.on('progress', (pg: DownloadProgress) => {
+  download.on('progress', (pg: cloudSync.DownloadProgress) => {
     console.info("download state：" + pg.state);
   });
   ```
@@ -448,7 +448,7 @@ off(evt: 'progress'): void
   ```js
   let download = new cloudSync.Download();
 
-  download.on('progress', (pg: DownloadProgress) => {
+  download.on('progress', (pg: cloudSync.DownloadProgress) => {
       console.info("download state:" + pg.state);
   });
 
@@ -481,12 +481,13 @@ start(uri: string): Promise<void>
 
   ```js
   let download = new cloudSync.Download();
+  let uri: string = "file:///media/Photo/1";
 
-  download.on('progress', (pg: DownloadProgress) => {
+  download.on('progress', (pg: cloudSync.DownloadProgress) => {
 	  console.info("download state:" + pg.state);
   });
 
-  download.start().then(function() {
+  download.start(uri).then(function() {
 	  console.info("start download successfully");
   }).catch(function(err) {
 	  console.info("start download failed with error message: " + err.message + ", error code: " + err.code);
@@ -538,8 +539,9 @@ start(uri: string, callback: AsyncCallback<void>): void
 
   ```js
   let download = new cloudSync.Download();
+  let uri: string = "file:///media/Photo/1";
 
-  download.start((err) => {
+  download.start(uri, (err) => {
     if (err) {
       console.info("start download failed with error message: " + err.message + ", error code: " + err.code);
     } else {
@@ -588,8 +590,9 @@ stop(uri: string): Promise<void>
 
   ```js
   let download = new cloudSync.Download();
+  let uri: string = "file:///media/Photo/1";
 
-  download.stop().then(function() {
+  download.stop(uri).then(function() {
 	  console.info("stop download successfully");
   }).catch(function(err) {
 	  console.info("stop download failed with error message: " + err.message + ", error code: " + err.code);
@@ -631,8 +634,9 @@ stop(uri: string, callback: AsyncCallback<void>): void
 
   ```js
   let download = new cloudSync.Download();
+  let uri: string = "file:///media/Photo/1";
 
-  download.stop((err) => {
+  download.stop(uri, (err) => {
     if (err) {
       console.info("stop download failed with error message: " + err.message + ", error code: " + err.code);
     } else {

zh-cn/application-dev/reference/apis/js-apis-file-cloudsyncmanager.md

@@ -414,7 +414,7 @@ clean(accountId: string, appActions: { [bundleName: string]: Action }): Promise&
 
 clean(accountId: string, appActions: { [bundleName: string]: Action }, callback: AsyncCallback<void>): void
 
-异步方法去使能端云协同能力，以callback形式返回结果。
+异步方法清理本地云相关数据，以callback形式返回结果。
 
 **需要权限**：ohos.permission.CLOUDFILE_SYNC_MANAGER
 
@@ -426,7 +426,7 @@ clean(accountId: string, appActions: { [bundleName: string]: Action }, callback:
 | ---------- | ------ | ---- | ---- |
 | accountId | string | 是   | 帐号Id|
 | appActions | object | 是   | 清理动作类型，bundleName为待清理应用包名, [Action](#action)为清理动作类型|
-| callback | AsyncCallback<void> | 是   | 异步去使能端云协同能力之后的回调 |
+| callback | AsyncCallback<void> | 是   | 异步方法清理本地云相关数据 |
 
 **错误码：**