Docs Update

Signed-off-by: NYangys <yangyousheng@huawei.com>

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/deployment.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PublishConfigData" remoteFilesAllowedToDisappearOnAutoupload="false">
+    <serverData>
+      <paths name="Remote Host (21773fe5-3a8b-4714-ba79-172b30f06462)">
+        <serverdata>
+          <mappings>
+            <mapping local="$PROJECT_DIR$" web="/" />
+          </mappings>
+        </serverdata>
+      </paths>
+      <paths name="Remote Host (83bee4b2-4ac6-41d9-9e77-7deb46a7cb1c)">
+        <serverdata>
+          <mappings>
+            <mapping local="$PROJECT_DIR$" web="/" />
+          </mappings>
+        </serverdata>
+      </paths>
+    </serverData>
+  </component>
+</project>
\ No newline at end of file

.idea/docs.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/docs.iml" filepath="$PROJECT_DIR$/.idea/docs.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?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

zh-cn/application-dev/reference/apis/js-apis-http.md

@@ -518,7 +518,7 @@ request2(url: string, options? : HttpRequestOptions): Promise\<number\>
 **示例：**
 
 ```js
-let promise = httpRequest.request("EXAMPLE_URL", {
+let promise = httpRequest.request2("EXAMPLE_URL", {
     method: http.RequestMethod.GET,
     connectTimeout: 60000,
     readTimeout: 60000,
@@ -720,8 +720,8 @@ on(type: 'dataEnd', callback: Callback\<void\>): void
 **示例：**
 
 ```js
-httpRequest.on('dataReceive', () => {
-    console.info('Receive dataEnd！');
+httpRequest.on('dataEnd', () => {
+    console.info('Receive dataEnd !');
 });
 ```
 
@@ -751,7 +751,7 @@ httpRequest.off('dataEnd');
 
 ### on('dataProgress')<sup>10+</sup>
 
- on(type: 'dataProgress', callback: Callback\<{ receiveSize: number, totalSize: number }\>): void
+ on(type: 'dataProgress', callback: AsyncCallback\<{ receiveSize: number, totalSize: number }\>): void
 
 订阅HTTP流式响应数据接收进度事件。
 
@@ -886,7 +886,7 @@ request方法回调函数的返回值类型。
 | result               | string \| Object \| ArrayBuffer<sup>6+</sup> | 是   | HTTP请求根据响应头中Content-type类型返回对应的响应格式内容：<br />- application/json：返回JSON格式的字符串，如需HTTP响应具体内容，需开发者自行解析<br />- application/octet-stream：ArrayBuffer<br />- 其他：string |
 | resultType<sup>9+</sup> | [HttpDataType](#httpdatatype9)             | 是   | 返回值类型。                           |
 | responseCode         | [ResponseCode](#responsecode) \| number      | 是   | 回调函数执行成功时，此字段为[ResponseCode](#responsecode)。若执行失败，错误码将会从AsyncCallback中的err字段返回。 |
-| header               | Object                                       | 是   | 发起HTTP请求返回来的响应头。当前返回的是JSON格式字符串，如需具体字段内容，需开发者自行解析。常见字段及解析方式如下：<br/>- Content-Type：header['Content-Type']；<br />- Status-Line：header['Status-Line']；<br />- Date：header.Date/header['Date']；<br />- Server：header.Server/header['Server']； |
+| header               | Object                                       | 是   | 发起HTTP请求返回来的响应头。当前返回的是JSON格式字符串，如需具体字段内容，需开发者自行解析。常见字段及解析方式如下：<br/>- content-type：header['content-type']；<br />- status-line：header['status-line']；<br />- date：header.date/header['date']；<br />- server：header.server/header['server']； |
 | cookies<sup>8+</sup> | string                                       | 是   | 服务器返回的 cookies。                                       |
 
 ## http.createHttpResponseCache<sup>9+</sup>
@@ -938,11 +938,11 @@ flush(callback: AsyncCallback\<void\>): void
 
 ```js
 httpResponseCache.flush(err => {
-  if (err) {
-    console.info('flush fail');
-    return;
-  }
-  console.info('flush success');
+    if (err) {
+        console.info('flush fail');
+        return;
+    }
+    console.info('flush success');
 });
 ```
 
@@ -964,9 +964,9 @@ flush(): Promise\<void\>
 
 ```js
 httpResponseCache.flush().then(() => {
-  console.info('flush success');
+    console.info('flush success');
 }).catch(err => {
-  console.info('flush fail');
+    console.info('flush fail');
 });
 ```
 
@@ -988,11 +988,11 @@ delete(callback: AsyncCallback\<void\>): void
 
 ```js
 httpResponseCache.delete(err => {
-  if (err) {
-    console.info('delete fail');
-    return;
-  }
-  console.info('delete success');
+    if (err) {
+        console.info('delete fail');
+        return;
+    }
+    console.info('delete success');
 });
 ```
 ### delete<sup>9+</sup>
@@ -1013,9 +1013,9 @@ delete(): Promise\<void\>
 
 ```js
 httpResponseCache.delete().then(() => {
-  console.info('delete success');
+    console.info('delete success');
 }).catch(err => {
-  console.info('delete fail');
+    console.info('delete fail');
 });
 ```
 

zh-cn/application-dev/reference/apis/js-apis-net-connection.md

@@ -34,10 +34,10 @@ createNetConnection(netSpecifier?: NetSpecifier, timeout?: number): NetConnectio
 **示例：**
 
 ```js
-// 关注默认网络
+// 关注默认网络, 不需要传参
 let netConnection = connection.createNetConnection()
 
-// 关注蜂窝网络
+// 关注蜂窝网络，需要传入相关网络特征，timeout参数未传入说明未使用超时时间，此时timeout为0
 let netConnectionCellular = connection.createNetConnection({
     netCapabilities: {
         bearerTypes: [connection.NetBearType.BEARER_CELLULAR]
@@ -166,7 +166,7 @@ getGlobalHttpProxy(callback: AsyncCallback\<HttpProxy>): void
 **示例：**
 
 ```js
-connection.getGlobalHttpProxy((error,data) => {
+connection.getGlobalHttpProxy((error, data) => {
     console.info(JSON.stringify(error));
     console.info(JSON.stringify(data));
 })
@@ -199,9 +199,9 @@ getGlobalHttpProxy(): Promise\<HttpProxy>;
 
 ```js
 connection.getGlobalHttpProxy().then((data) => {
-   console.info(JSON.stringify(data));
+    console.info(JSON.stringify(data));
 }).catch(error => {
-   console.info(JSON.stringify(error));
+    console.info(JSON.stringify(error));
 })
 ```
 
@@ -237,16 +237,15 @@ setGlobalHttpProxy(httpProxy: HttpProxy, callback: AsyncCallback\<void>): void
 **示例：**
 
 ```js
-let exclusionStr="192.168,baidu.com"
+let exclusionStr = "192.168,baidu.com"
 let exclusionArray = exclusionStr.split(',');
 let httpProxy = {
     host: "192.168.xx.xxx",
     port: 8080,
     exclusionList: exclusionArray
 }
-connection.setGlobalHttpProxy(httpProxy, (error, data) => {
-   console.info(JSON.stringify(error));
-   console.info(JSON.stringify(data));
+connection.setGlobalHttpProxy(httpProxy, (error) => {
+    console.info(JSON.stringify(error));
 });
 ```
 
@@ -287,7 +286,7 @@ setGlobalHttpProxy(httpProxy: HttpProxy): Promise\<void>;
 **示例：**
 
 ```js
-let exclusionStr="192.168,baidu.com"
+let exclusionStr = "192.168,baidu.com"
 let exclusionArray = exclusionStr.split(',');
 let httpProxy = {
     host: "192.168.xx.xxx",
@@ -295,9 +294,9 @@ let httpProxy = {
     exclusionList: exclusionArray
 }
 connection.setGlobalHttpProxy(httpProxy).then(() => {
-   console.info("success");
-}).catch(error=>{
-   console.info(JSON.stringify(error));
+    console.info("success");
+}).catch(error => {
+    console.info(JSON.stringify(error));
 })
 ```
 
@@ -325,9 +324,9 @@ getAppNet(callback: AsyncCallback\<NetHandle>): void
 **示例：**
 
 ```js
-connection.getAppNet(function(error, data) {
-   console.log(JSON.stringify(error))
-   console.log(JSON.stringify(data))
+connection.getAppNet(function (error, data) {
+    console.log(JSON.stringify(error))
+    console.log(JSON.stringify(data))
 })
 ```
 
@@ -356,9 +355,9 @@ getAppNet(): Promise\<NetHandle>;
 
 ```js
 connection.getAppNet().then((data) => {
-   console.info(JSON.stringify(data));
+    console.info(JSON.stringify(data));
 }).catch(error => {
-   console.info(JSON.stringify(error));
+    console.info(JSON.stringify(error));
 })
 ```
 
@@ -393,10 +392,10 @@ setAppNet(netHandle: NetHandle, callback: AsyncCallback\<void>): void
 
 ```js
 connection.getDefaultNet(function (error, netHandle) {
-   connection.setAppNet(netHandle, (error, data) => {
-       console.log(JSON.stringify(error))
-       console.log(JSON.stringify(data))
-   });
+    connection.setAppNet(netHandle, (error, data) => {
+        console.log(JSON.stringify(error))
+        console.log(JSON.stringify(data))
+    });
 })
 ```
 
@@ -436,11 +435,11 @@ setAppNet(netHandle: NetHandle): Promise\<void>;
 
 ```js
 connection.getDefaultNet().then(function (netHandle) {
-   connection.setAppNet(netHandle).then(() => {
+    connection.setAppNet(netHandle).then(() => {
         console.log("success")
-   }).catch(error => {
+    }).catch(error => {
         console.log(JSON.stringify(error))
-   })
+    })
 })
 ```
 
@@ -935,8 +934,7 @@ connection.disableAirplaneMode().then(function (error) {
 
 reportNetConnected(netHandle: NetHandle, callback: AsyncCallback&lt;void&gt;): void
 
-向网络管理报告网络处于可用状态，调用此接口说明应用程序认为网络的可用性（ohos.net.connection.NetCap.NET_CAPABILITY_VAILDATED）与网络管理不一致。
-使用callback方式作为异步方法。
+向网络管理报告网络处于可用状态，使用callback方式作为异步方法。
 
 **需要权限**：ohos.permission.GET_NETWORK_INFO 和 ohos.permission.INTERNET
 
@@ -973,8 +971,7 @@ connection.getDefaultNet().then(function (netHandle) {
 
 reportNetConnected(netHandle: NetHandle): Promise&lt;void&gt;
 
-向网络管理报告网络处于可用状态，调用此接口说明应用程序认为网络的可用性（ohos.net.connection.NetCap.NET_CAPABILITY_VAILDATED）与网络管理不一致。
-使用Promise方式作为异步方法。
+向网络管理报告网络处于可用状态，使用Promise方式作为异步方法。
 
 **需要权限**：ohos.permission.GET_NETWORK_INFO 和 ohos.permission.INTERNET
 
@@ -1524,6 +1521,7 @@ connection.getDefaultNet().then((netHandle) => {
         }, error => {
             if (error) {
                 console.log('bind fail');
+                return;
             }
             netHandle.bindSocket(tcp, (error, data) => {
                 if (error) {
@@ -1543,6 +1541,7 @@ connection.getDefaultNet().then((netHandle) => {
         }, error => {
             if (error) {
                 console.log('bind fail');
+                return;
             }
             udp.on('message', (data) => {
                 console.log(JSON.stringify(data))
@@ -1602,6 +1601,7 @@ connection.getDefaultNet().then((netHandle) => {
         }, error => {
             if (error) {
                 console.log('bind fail');
+                return;
             }
             netHandle.bindSocket(tcp).then((data) => {
                 console.log(JSON.stringify(data));
@@ -1619,6 +1619,7 @@ connection.getDefaultNet().then((netHandle) => {
         }, error => {
             if (error) {
                 console.log('bind fail');
+                return;
             }
             udp.on('message', (data) => {
                 console.log(JSON.stringify(data));

zh-cn/application-dev/reference/apis/js-apis-net-mdns.md

@@ -358,7 +358,7 @@ let localServiceInfo = {
     }]
 }
 
-mdns.resolveLocalService(context, localServiceInfo).then(function (data){
+mdns.resolveLocalService(context, localServiceInfo).then(function (data) {
     console.log(JSON.stringify(data));
 })
 ```

zh-cn/application-dev/reference/apis/js-apis-net-sharing.md

@@ -194,7 +194,7 @@ startSharing(type: SharingIfaceType, callback: AsyncCallback\<void>): void
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.startSharing(SHARING_WIFI, (error) => {
     console.log(JSON.stringify(error));
 });
@@ -243,7 +243,7 @@ startSharing(type: SharingIfaceType): Promise\<void>
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.startSharing(SHARING_WIFI).then(() => {
     console.log("start wifi sharing successful");
 }).catch(error => {
@@ -287,7 +287,7 @@ stopSharing(type: SharingIfaceType, callback: AsyncCallback\<void>): void
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.stopSharing(SHARING_WIFI, (error) => {
     console.log(JSON.stringify(error));
 });
@@ -334,7 +334,7 @@ stopSharing(type: SharingIfaceType): Promise\<void>
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.stopSharing(SHARING_WIFI).then(() => {
     console.log("stop wifi sharing successful");
 }).catch(error => {
@@ -588,7 +588,7 @@ getSharingIfaces(state: SharingIfaceState, callback: AsyncCallback\<Array\<strin
 
 ```js
 import SharingIfaceState from '@ohos.net.sharing'
-let SHARING_BLUETOOTH=2;
+let SHARING_BLUETOOTH = 2;
 sharing.getSharingIfaces(SHARING_BLUETOOTH, (error, data) => {
     console.log(JSON.stringify(error));
     console.log(JSON.stringify(data));
@@ -633,7 +633,7 @@ getSharingIfaces(state: SharingIfaceState): Promise\<Array\<string>>
 
 ```js
 import SharingIfaceState from '@ohos.net.sharing'
-let SHARING_BLUETOOTH=2;
+let SHARING_BLUETOOTH = 2;
 sharing.getSharingIfaces(SHARING_BLUETOOTH).then(data => {
     console.log(JSON.stringify(data));
 }).catch(error => {
@@ -674,7 +674,7 @@ getSharingState(type: SharingIfaceType, callback: AsyncCallback\<SharingIfaceSta
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.getSharingState(SHARING_WIFI, (error, data) => {
     console.log(JSON.stringify(error));
     console.log(JSON.stringify(data));
@@ -719,7 +719,7 @@ getSharingState(type: SharingIfaceType): Promise\<SharingIfaceState>
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.getSharingState(SHARING_WIFI).then(data => {
     console.log(JSON.stringify(data));
 }).catch(error => {
@@ -760,7 +760,7 @@ getSharableRegexes(type: SharingIfaceType, callback: AsyncCallback\<Array\<strin
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.getSharableRegexes(SHARING_WIFI, (error, data) => {
     console.log(JSON.stringify(error));
     console.log(JSON.stringify(data));
@@ -805,7 +805,7 @@ getSharableRegexes(type: SharingIfaceType): Promise\<Array\<string>>
 
 ```js
 import SharingIfaceType from '@ohos.net.sharing'
-let SHARING_WIFI=0;
+let SHARING_WIFI = 0;
 sharing.getSharableRegexes(SHARING_WIFI).then(data => {
     console.log(JSON.stringify(data));
 }).catch(error => {
@@ -842,8 +842,8 @@ on(type: 'sharingStateChange', callback: Callback\<boolean>): void
 **示例：**
 
 ```js
-   sharing.on('sharingStateChange', (data) => {
-    console.log('on sharingStateChange：' + JSON.stringify(data));
+sharing.on('sharingStateChange', (data) => {
+    console.log('on sharingStateChange: ' + JSON.stringify(data));
 });
 ```
 
@@ -910,8 +910,8 @@ on(type: 'interfaceSharingStateChange', callback: Callback\<{ type: SharingIface
 **示例：**
 
 ```js
- sharing.on('interfaceSharingStateChange', (data) => {
-    console.log('on interfaceSharingStateChange：' + JSON.stringify(data));
+sharing.on('interfaceSharingStateChange', (data) => {
+    console.log('on interfaceSharingStateChange:' + JSON.stringify(data));
 });
 ```
 
@@ -978,8 +978,8 @@ on(type: 'sharingUpstreamChange', callback: Callback\<NetHandle>): void
 **示例：**
 
 ```js
-  sharing.on('sharingUpstreamChange', (data) => {
-    console.log('on sharingUpstreamChange：' + JSON.stringify(data));
+sharing.on('sharingUpstreamChange', (data) => {
+    console.log('on sharingUpstreamChange:' + JSON.stringify(data));
 });
 ```