FCM 成功，但 Ionic V1 中的设备未收到通知

Question

我将 FIREBASE CLOUD MESSAGING 服务与我的 ionic 产品和 phonegap-plugin-push cordova 插件一起使用，以从 PHP BACK END 获取推送通知。

当我尝试获取推送通知时，php 端将获得如下成功的结果。

示例推送数据负载

{"multicast_id":8853634389214913500,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1495614850271706%39688dd8f9fd7ecd"}]}

技术规范：

• cordova 推送通知插件版本：1.9.4

• 平台和版本：Ionic V1

• Ionic CLI 版本：2.1.13

• Cordova 版本：cordova --6.4.0

• 适用于cordova的Android平台：6.0.0

• Android) 我测试过的设备供应商：三星、华为、小米 等等。

• 说明问题的示例代码如下

  离子部分：

  //推送通知 如果（window.cordova）{ if (!localStorage.getItem('device_token')) { var apkId = 0; 变量 iosId = 0; 变量选项 = { 安卓： { senderID：我的 FCM 发件人 ID， 图标：“警报”， }, IOS：{ 警报：“真实”， 徽章：“真实”， 声音：“真实” }, 窗口：{} };

      //localStorage.getItem('gcmRegId')
      // initialize
      $cordovaPushV5.initialize(options).then(function () {
          // start listening for new notifications
          $cordovaPushV5.onNotification();
          // start listening for errors
          $cordovaPushV5.onError();
  
  
          // register to get registrationId
          $cordovaPushV5.register().then(function (data) {
              //alert("GCM"+data);
              // if Android device.
              if (ionic.Platform.isAndroid()) {
                  apkId = data;
              }
              // if ios device.
              if (ionic.Platform.isIOS()) {
                  iosId = data;
              }
              // Updating member details with apkId or iosId
              var pushParams = {
                  'app_token': Config.appToken,
                  'device_uiu_token': device.uuid,
                  'apk_token': apkId,
                  'ios_token': iosId
              }
              $http.post(Config.apiUrl + "member/save_token", pushParams)
                  .success(function (data) {
                      if (data.status == 200) {
                          localStorage.setItem("device_token", device.uuid);
  
                      }
                      /* else{
                       alert("Sorry!Error occurs!");
                       } */
                  });
          })
          // Updating end.
      });
  
      // triggered every time notification received
      $rootScope.$on('$cordovaPushV5:notificationReceived', function (event, data) {
          alert("recieved" + JSON.stringify(data));
          // data.message,
          // data.title,
          // data.count,
          // data.sound,
          // data.image,
          // data.additionalData
      });
  
      // triggered every time error occurs
      $rootScope.$on('$cordovaPushV5:errorOcurred', function (event, e) {
          alert('push ERROR' + e.message);
          // e.message
      });
  

  //推送通知结束

PHP 部分：

$push_title = $this->input->post('push_title');
$push_msg = $this->input->post('push_msg');
$members = $this->members_model->get_members();
$apk_tokens = array();
$ios_tokens = array();
foreach ($members as $member) {
    if ($member['apk_token'] != 0 || $member['apk_token'] != "") {
        array_push($apk_tokens, $member['apk_token']);
    }
    if ($member['ios_token'] != 0 || $member['ios_token'] != "") {
        array_push($ios_tokens, $member['ios_token']);
    }
}
//Sending the push notification using GCM.
$msg = array(
    'message' => $push_msg,
    'title' => $push_title,
    'vibrate' => 1,
    'sound' => 1,
    'largeIcon' => 'large_icon',
    'smallIcon' => 'small_icon',
);

$fields = array
(
    'registration_ids' => $apk_tokens,
    'data' => $msg,
    'priority' => 'high'
);

$headers = array
(
    'Authorization: MY FCM SERVER KEY',
    'Content-Type: application/json'
);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
$result = curl_exec($ch);
curl_close($ch);
echo $result;

提前致谢！

Answer 1

如果您想在锁定屏幕上显示通知，请在$fields 中使用notification。该对象需要title 和body 元素。

https://firebase.google.com/docs/cloud-messaging/server#implementing-http-connection-server-protocol

$fields = array
(
    'registration_ids' => $apk_tokens,
    'data' => $msg,
    'priority' => 'high',
    'notification' => array(
        'title' => 'This is title',
        'body' => 'This is body'
    )
);

我没有尝试此代码，但 node.js SDK 的相同问题已通过这种方式修复。