使用 Laravel 颤振 FCM

Posted 2023-02-23

【中文标题】使用 Laravel 颤振 FCM

【英文标题】：Flutter FCM with Laravel

【发布时间】：2020-11-19 18:09:51

【问题描述】：

我正在为我的应用后端使用 Laravel，并希望按主题向我的 Flutter 应用发送推送通知。现在我在我的颤振应用程序中实现了 firebase 消息传递。作为

_registerOnFirebase() 
_firebaseMessaging.subscribeToTopic('all');
_firebaseMessaging.getToken().then((token) => print(token));
 

void getMessage() 
_firebaseMessaging.configure(
    onMessage: (Map<String, dynamic> message) async 
      print('received message');

    , onResume: (Map<String, dynamic> message) async 
  print('on resume $message');

, onLaunch: (Map<String, dynamic> message) async 
  print('on launch $message');

);

我正在通过 Postman 将通知发送到应用程序并且它正在工作。 enter image description here 现在请告诉我如何从我的 Laravel 表单（来自视图目录）发送通知。 我在资源目录中创建了一个名为 PushNotification 的控制器和一个视图目录（\resources\views\notification\create.blade）。

【问题讨论】：

能否分享您的代码，目前我正面临类似的问题

【参考方案1】：

我们在乔布斯中这样做。我分享我们的服务器端代码。您可以根据需要安排。

    class SendFCM implements ShouldQueue

    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    protected $FcmLog;
    protected $regids;
    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($token,$payload,$incident_action_id=0)
    
        $FcmLog = new FcmLog();
        $FcmLog->incident_action_id = $incident_action_id;
        $FcmLog->user_fcm_token_ids = $token->pluck('id')->toArray();
        $FcmLog->payload = $payload;
        $FcmLog->response = '';
        $FcmLog->save();

        $this->regids = $token->pluck('token')->toArray();
        $this->FcmLog = $FcmLog;

    

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    

        try 
            $regids = UserFcmToken::whereIn('id',$this->FcmLog->user_fcm_token_ids)->get();

            $targets = [
                'android' => [],
                'ios' => []
            ];

            foreach($regids as $regid) 

                $identifier = $regid->device_info['os'];
                if($regid->device_info['os']==='android'&&$regid->device_info['framework']==='flutter') 
                    $identifier = 'android_flutter';
                
                $targets[$identifier][] = $regid->token;
            


            $headers = array(
                'Authorization'=>'key = ******YOUR FIREBASE KEY*****',
                'Content-Type'=>'application/json'
            );

            $client = new Client([
                'base_uri' => 'https://fcm.googleapis.com/',
                'timeout' => 30,
                'connect_timeout' => 15,
                'headers' => $headers
            ]);

            $response = [
                'ios'=>null,
                'android'=>null,
                'android_flutter'=>null
            ];

            if(!empty($targets['ios'])) 
                if ($this->FcmLog->payload['notification_type'] == 'incident_action') 
                    $incident = new Incident();
                    $incidents = $incident->ofUser([
                        'request' => (object) [
                            'resource' => 'pending',
                            'count' => 10,
                            'internal_user_id' => $this->FcmLog->payload['notification_body']['user_id']
                        ]
                    ]);
                    $badgeCount = intval($incidents['total']) ?: 1;
                
                $fields = array(
                    'registration_ids' => $targets['ios'],
                    'notification' => []
                );

                if($this->FcmLog->payload['notification_type']=='announcement') 
                    $fields['notification'] = [
                        'body'=> $this->FcmLog->payload['notification_body']['announcement']['text'],
                        'title'=> $this->FcmLog->payload['notification_body']['announcement']['title'],
                        'sound'=> "default",
                        'badge'=> $badgeCount,
                        'id'=> $this->FcmLog->payload['notification_body']['announcement']['id'],
                    ];
                 else 
                    $fields['notification'] = [
                        'body'=> $this->FcmLog->payload['notification_body']['message'],
                        'title'=> 'Bildirim!',
                        'sound'=> "default",
                        'badge'=> $badgeCount,
                        'notification_type'=>$this->FcmLog->payload['notification_type'],
                        'id'=> $this->FcmLog->payload['notification_body']['incident_number'],
                        'token'=> $this->FcmLog->payload['notification_body']['public_token'],
                    ];
                

                $request = $client->post('fcm/send', [
                    'body' => json_encode($fields),
                ]);

                $response['ios'] = (string) $request->getBody();

            

            if(!empty($targets['android'])) 

                $fields = array(
                    'registration_ids' => $targets['android'],
                    'data' => $this->FcmLog->payload
                );

                $request = $client->post('fcm/send', [
                    'body' => json_encode($fields),
                ]);

                $response['android'] = (string) $request->getBody();

            
            if(!empty($targets['android_flutter'])) 

                if($this->FcmLog->payload['notification_type']=='announcement') 
                    $notificationBody = $this->FcmLog->payload['notification_body']['announcement']['text'];
                    $notificationTitle = $this->FcmLog->payload['notification_body']['announcement']['title'];
                 else 
                    $notificationBody = $this->FcmLog->payload['notification_body']['message'];
                    $notificationTitle = 'Bildirim!';
                

                $fields = array(
                    'registration_ids' => $targets['android_flutter'],
                    'data' => $this->FcmLog->payload,
                    'notification' =>  [
                        'body'=>$notificationBody,
                        'title'=>$notificationTitle
                    ]
                );
                $fields['data']['click_action'] = 'FLUTTER_NOTIFICATION_CLICK';

                $request = $client->post('fcm/send', [
                    'body' => json_encode($fields),
                ]);

                $response['android_flutter'] = (string) $request->getBody();

            

        
        catch (\Exception $e) 
            $response = [ mb_substr($e->getMessage(),0,200) ];
        

        $this->FcmLog->response = $response;
        $this->FcmLog->save();
    

【参考方案2】：

如果您设置了控制器，那么从前端/视图发送通知就不会那么困难了。这是我的完整示例。

在您的视图 form.blade.php 文件中创建一个表单 (resources/views/form.blade.php)

 <form method="POST" action="route('bulksend')">
     <label>Title</label>
     <input type="text" hint="Title" name="title">
     <br>
     <label>Body</label>
     <input type="text" hint="Body" name="body">
     <br>
     <label>Image URL</label>
     <input type="text" hint="Image URL" name="img">
     <br>
     <label>ID</label>
     <input type="text" hint="Image URL" name="id">
     <br>
     <input type="submit"/>
 </form>

创建网络路由（routes/web.php）

 Route::get('form', function () 
     return view('form');
 );

 Route::post('send','MyController@bulksend')->name('bulksend');

在 app/Http/Controller 中创建一个名为 MyController 的控制器，并在其中添加这个函数。

 public function bulksend(Request $req)
     $url = 'https://fcm.googleapis.com/fcm/send';
     $dataArr = array('click_action' => 'FLUTTER_NOTIFICATION_CLICK', 'id' => $req->id,'status'=>"done");
     $notification = array('title' =>$req->title, 'text' => $req->body, 'image'=> $req->img, 'sound' => 'default', 'badge' => '1',);
     $arrayToSend = array('to' => "/topics/all", 'notification' => $notification, 'data' => $dataArr, 'priority'=>'high');
     $fields = json_encode ($arrayToSend);
     $headers = array (
         'Authorization: key=' . "YOUR_FCM_KEY",
         'Content-Type: application/json'
     );

     $ch = curl_init ();
     curl_setopt ( $ch, CURLOPT_URL, $url );
     curl_setopt ( $ch, CURLOPT_POST, true );
     curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers );
     curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
     curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields );

     $result = curl_exec ( $ch );
     //var_dump($result);
     curl_close ( $ch );
     return $result;

 

【讨论】：

非常感谢您的回答。请告诉我 form.blade.php 文件中的 id 是什么。

这是您要与通知有效负载一起传递的 ID。如果你不想通过它，你可以让它保持不变。只需将 $res->id 替换为 bulksend 函数中的任何值即可。

非常感谢您提供示例。它正在按我的需要工作。

@AnubhavAnand 我使用了你的代码，但 curl 似乎不起作用是否有库或我需要安装的东西？