简单粗暴直接上代码
这个是极光插件js代码调用

          //初始化极光插件
          window.plugins.jPushPlugin.init();

           //获取registrationID
           var onGetRegistrationID = function(data) {
               try {
                     if (data.length == 0) {
                             var t1 = window.setTimeout(getRegistrationID, 1000);
                     } else {
                             localStorage["rid"] = data;
                     }
                 } catch (exception) {
                             console.log(exception);
                 }
           };
           var getRegistrationID = function() {                 
                 window.plugins.jPushPlugin.getRegistrationID(onGetRegistrationID);
           };
           getRegistrationID();


          //以下是获取消息后的回掉
            var onReceiveNotification = function(event) {};
            var onOpenNotification = function(event) {};
            var onBackgroundNotification = function(event) {};
            //Android 收到应用内消息时
            document.addEventListener("jpush.receiveNotification", onReceiveNotification, false);

            //点击 Android 手机的通知栏进入应用程序时
            document.addEventListener("jpush.openNotification", onOpenNotification, false);

          //最新版本已经没这个方法了，记得好像是程序进入后台，将会执行的
            document.addEventListener("jpush.backgroundNotification", onBackgroundNotification, false);

php 接口使用
注：
1、regid 就是上文获取的registrationID， message则是要发的消息
2、JPush是极光提供的类文件，只需要加载Jgpush/autoload.php这个文件即可
下载地址：http://docs.jiguang.cn/jpush/server/3rd/php_sdk/
(下载的sdk可能和我下载的版本不同，所以具体如何调用，还需查看相关资料)

        $app_key = self::APPKEY;                            //填入你的极光app_key
        $master_secret = self::MASTER_SECRET;    //填入你的极光master_secret
         $client = new JPush($app_key,$master_secret);
         $result = $client->push()->setPlatform('all')->addRegistrationId($regid)
             ->iosNotification($message, [
            'sound' => '铃声.caf', //iOS自定义铃声
            'badge' => '1',
            'ontent-available'=>true,
            'extras' => [
                'key' => $app_key
            ]
        ])->androidNotification($message, [
            "alert"=>$message,
            'extras' => [
                'key' => $app_key
            ]
        ])->options(array('apns_production' => true))->send();
        return $result; //这里返回的是极光推送成功与否的反馈