说明：在web端操作数据，手机端需要获得通知，提示用户打开系统。
思路：将web端的操作数据推送给手机，这里使用极光推送API来实现。（Android版）
准备1：android开发eclipse工具、环境、设备等
准备2：注册极光推送账号、创建应用名称，获取AppKey
准备3：下载Android example调测推送实例
https://www.jpush.cn/common/apps
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web端，触发代码(APPkey 请用实际申请的值)
可参考下列地址
http://docs.jpush.cn/pages/viewpage.action?pageId=3309727
package com.proem.test;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.net.URL;import java.net.URLConnection;import java.security.MessageDigest;import java.util.Random;import com.proem.util.StringUtil;public class Tuisong { private static String ApiKey = "您的ApiKey "; private static String APIMasterSecret = "APIMasterSecret"; public static void TestPost(String RegistrationID) throws IOException { URL url = new URL("http://api.jpush.cn:8800/v2/push"); URLConnection connection = url.openConnection(); connection.setDoOutput(true); OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8"); String put = PushAndroid(RegistrationID); out.write(put); // 向页面传递数据。post的关键所在！ out.flush(); out.close(); // 一旦发送成功，用以下方法就可以得到服务器的回应： String sCurrentLine; String sTotalString; sCurrentLine = ""; sTotalString = ""; InputStream l_urlStream; l_urlStream = connection.getInputStream(); // 传说中的三层包装阿！ BufferedReader l_reader = new BufferedReader(new InputStreamReader( l_urlStream)); while ((sCurrentLine = l_reader.readLine()) != null) { sTotalString += sCurrentLine + "\r\n"; } System.out.println(sTotalString); } public static void main(String[] args) throws IOException { // TestPost("58"); } /// <summary> /// Android极光推送 /// </summary> /// <param name="RegistrationID">设备号</param> // RegistrationID 手机端注册上来的 ID（用户id）只发送指定用户 public static String PushAndroid(String RegistrationID) { String postData=""; try { Random ran = new Random(); int sendno = ran.nextInt(2100000000);//随机生成的一个编号 String app_key = ApiKey; String masterSecret = APIMasterSecret; int receiver_type = 3;//接收者类型。2、指定的 tag。3、指定的 alias。4、广播：对 app_key 下的所有用户推送消息。5、根据 RegistrationID 进行推送。当前只是 Android SDK r1.6.0 版本支持 String receiver_value = RegistrationID; int msg_type = 1;//1、通知2、自定义消息（只有 Android 支持） String msg_content = "{\"n_builder_id\":\"00\",\"n_title\":\"" + "来自11的通知消息" + "\",\"n_content\":\"" + "您有新的信息请查收！" + "\"}";//消息内容 String platform = "android";//目标用户终端手机的平台类型，如： android, ios 多个请使用逗号分隔。 String verification_code = GetMD5Str(String.valueOf(sendno), String.valueOf(receiver_type), receiver_value,masterSecret);//验证串，用于校验发送的合法性。MD5 postData = "sendno=" + sendno; postData += ("&app_key=" + app_key); postData += ("&masterSecret=" + masterSecret); postData += ("&receiver_type=" + receiver_type); postData += ("&receiver_value=" + receiver_value); postData += ("&msg_type=" + msg_type); postData += ("&msg_content=" + msg_content); postData += ("&platform=" + platform); postData += ("&verification_code=" + verification_code); //byte[] data = encoding.GetBytes(postData); byte[] data = postData.getBytes("UTF-8");// String resCode = GetPostRequest(data);//调用极光的接口获取返回值// JpushMsg msg = Newtonsoft.Json.JsonConvert.DeserializeObject<JpushMsg>(resCode);//定义一个JpushMsg类，包含返回值信息，将返回的json格式字符串转成JpushMsg对象 } catch (Exception ex) { } return postData; } /// <summary> /// MD5字符串 /// </summary> /// <param name="paras">参数数组</param> /// <returns>MD5字符串</returns> public static String GetMD5Str(String sendno, String receiver_type, String receiver_value, String masterSecret) { String str = ""; str = sendno+receiver_type+receiver_value+masterSecret; String md5Str = encode(str); return md5Str; } /** * MD5密码加密 * * @param input * 输入的字符串 * @return String */ public static String encode(String input) { if (!StringUtil.validate(input)) return input; char hexDigits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' }; try { byte[] strTemp = input.getBytes(); MessageDigest mdTemp = MessageDigest.getInstance("MD5"); mdTemp.update(strTemp); byte[] md = mdTemp.digest(); int j = md.length; char str[] = new char[j * 2]; int k = 0; for (int i = 0; i < j; i++) { byte byte0 = md[i]; str[k++] = hexDigits[byte0 >>> 4 & 0xf]; str[k++] = hexDigits[byte0 & 0xf]; } return new String(str); } catch (Exception e) { return null; } }}代码说明：
上述代码ApiKey需自己申请
APIMasterSecret API 主密码(//极光推送portal 上分配的 appKey 的验证串(masterSecret))
receiver_type=3携带唯一标识参数
receiver_value 用户id，在手机平台上，登录的用户Id
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Android端代码：
将实例中的代码移动到android工程中
（1）初始化极光推送类库
JPushInterface.setDebugMode(true);
JPushInterface.init(this);
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（2）登录方法中，登录成功注册一个通知用户id
JPushInterface.setAlias(this, user.getServiceStationId(), new TagAliasCallback() {
[email protected]
???public void gotResult(int arg0, String alias, Set<String> arg2) {
????Log.e("info",alias+"-----------");
???}
??});
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（3）MyReceiver.java跳转直接打开页面
else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {
??????????? Log.d(TAG, "[MyReceiver] 用户点击打开了通知");
???????????
??????? ?//打开自定义的Activity
//??????? ?Intent i = new Intent(context, TestActivity.class);
??????????? Intent i = new Intent(context, LoginActivity.class);
?????????i.putExtras(bundle);
??????? ?//i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
??????? ?i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP );
??????? ?context.startActivity(i);
??????? }
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（4）AndroidManifest.xml android集成极光推送配置
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<!-- 极光推动 主要实现区域? Begin -->
?<!-- Required -->
?<permission android:name="com.aerte.base.permission.JPUSH_MESSAGE" android:protectionLevel="signature" />
?<!-- Required -->
?<uses-permission android:name="com.aerte.base.permission.JPUSH_MESSAGE" />
?<uses-permission android:name="android.permission.RECEIVE_USER_PRESENT" />
?<uses-permission android:name="android.permission.WAKE_LOCK" />
?<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
?<uses-permission android:name="android.permission.WRITE_SETTINGS" />
?<uses-permission android:name="android.permission.VIBRATE" />
?<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>?
?<!-- 极光推动 主要实现区域? End -->
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=============================================================================
中间部分省略
《activity》******************《/activity》
<service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote">
??</service>
中间部分省略
=============================================================================
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<!-- 极光推动 主要实现区域? Begin -->
??
??<!-- For test only 测试的主程序-->
??????? <!-- <activity
??????????? android:name="com.example.jpushdemo.MainActivity"
??????????? android:label="@string/app_name" >
??????????? <intent-filter>
??????????????? <action android:name="android.intent.action.MAIN" />
??????????????? <category android:name="android.intent.category.LAUNCHER" />
??????????? </intent-filters>
??????? </activity> -->
?????? <!-- For test only 测试高级功能 -->
?????? <activity android:name="com.example.jpushdemo.PushSetActivity" android:label="@string/app_name"></activity>
??????? <!-- For test only 测试设置 -->
?????? <activity android:name="com.example.jpushdemo.SettingActivity" android:label="@string/app_name"></activity>
??????? <!-- For test only 测试状态通知栏，需要打开的Activity -->
??????? <activity android:name="com.example.jpushdemo.TestActivity" >
??????????? <intent-filter>
??????????????? <action android:name="jpush.testAction" />
??????????????? <category android:name="jpush.testCategory" />
??????????? </intent-filter>
??????? </activity>
??
??
??
??<!-- Required SDK核心功能-->
??????? <activity
??????????? android:name="cn.jpush.android.ui.PushActivity"
??????????? android:theme="@android:style/Theme.Translucent.NoTitleBar"
??????????? android:configChanges="orientation|keyboardHidden" >
??????????? <intent-filter>
??????????????? <action android:name="cn.jpush.android.ui.PushActivity" />
??????????????? <category android:name="android.intent.category.DEFAULT" />
??????????????? <category android:name="com.11.11" />
??????????? </intent-filter>
??????? </activity>
??????? <!-- Required? SDK核心功能-->
??????? <service
??????????? android:name="cn.jpush.android.service.DownloadService"
??????????? android:enabled="true"
??????????? android:exported="false" >
??????? </service>
???
???????
??????? <!-- Required SDK 核心功能-->
??????? <service
??????????? android:name="cn.jpush.android.service.PushService"
??????????? android:enabled="true"
??????????? android:exported="false">
??????????? <intent-filter>
??????????????? <action android:name="cn.jpush.android.intent.REGISTER" />
??????????????? <action android:name="cn.jpush.android.intent.REPORT" />
??????????????? <action android:name="cn.jpush.android.intent.PushService" />
??????????????? <action android:name="cn.jpush.android.intent.PUSH_TIME" />
???????????????
??????????? </intent-filter>
??????? </service>
???????
??????? <!-- Required SDK核心功能-->
??????? <receiver
??????????? android:name="cn.jpush.android.service.PushReceiver"
??????????? android:enabled="true" >
???????????? <intent-filter android:priority="1000">
??????????????? <action android:name="cn.jpush.android.intent.NOTIFICATION_RECEIVED_PROXY" />?? <!--Required? 显示通知栏 -->
??????????????? <category android:name="com.11.11" />
??????????? </intent-filter>
??????????? <intent-filter>
??????????????? <action android:name="android.intent.action.USER_PRESENT" />
??????????????? <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
??????????? </intent-filter>
???????????? <!-- Optional -->
??????????? <intent-filter>
??????????????? <action android:name="android.intent.action.PACKAGE_ADDED" />
??????????????? <action android:name="android.intent.action.PACKAGE_REMOVED" />
??????????????? <data android:scheme="package" />
??????????? </intent-filter>
??
??????? </receiver>
???????
??????? <!-- Required SDK核心功能-->
??????? <receiver android:name="cn.jpush.android.service.AlarmReceiver" />
???????
??????? <!-- User defined.? For test only? 用户自定义的广播接收器-->
??????? <receiver
??????????? android:name="com.example.jpushdemo.MyReceiver"
??????????? android:enabled="true">
??????????? <intent-filter>
??????????????? <action android:name="cn.jpush.android.intent.REGISTRATION" /> <!--Required? 用户注册SDK的intent-->
??????????????? <action android:name="cn.jpush.android.intent.UNREGISTRATION" />?
??????????????? <action android:name="cn.jpush.android.intent.MESSAGE_RECEIVED" /> <!--Required? 用户接收SDK消息的intent-->
??????????????? <action android:name="cn.jpush.android.intent.NOTIFICATION_RECEIVED" /> <!--Required? 用户接收SDK通知栏信息的intent-->
??????????????? <action android:name="cn.jpush.android.intent.NOTIFICATION_OPENED" /> <!--Required? 用户打开自定义通知栏的intent-->
??????????????? <action android:name="cn.jpush.android.intent.ACTION_RICHPUSH_CALLBACK" /> <!--Optional 用户接受Rich Push Javascript 回调函数的intent-->
??????????????? <action android:name="cn.jpush.android.intent.CONNECTION" /><!-- 接收网络变化 连接/断开 since 1.6.3 -->
??????????????? <category android:name="com.11.11" />
??????????? </intent-filter>
??????? </receiver>
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???????
??????? <!-- Required? . Enable it you can get statistics data with channel -->
??????? <meta-data android:name="JPUSH_CHANNEL" android:value="developer-default"/>
??????? <meta-data android:name="JPUSH_APPKEY" android:value="您的AppKey" /> <!--? </>值来自开发者平台取得的AppKey-->
??<!-- 极光推动 主要实现区域? End -->
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?备注:com.11.11请替换成当前工程的路径，AndroidManifest.xml 中配置的activity都是实例中的
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备注：流程大体如上，因在实际项目中故不提供源码
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