javascript - 广播 Laravel 通知时应使用什么事件名称

Question

我想发出实时 Laravel 通知。

为此我做了所有configurations described in docs .

我的通知类别是:

class NewChangeRegisterStatusNotif extends Notification
{
    use Queueable;


    public function __construct ($status_id, $course_id)
    {
        $this->status = CourseUserStatus::findOrFail($status_id);
        $this->course = Course::findOrFail($course_id)->first(['title']);
    }


    public function via ($notifiable)
    {
        return ['database', 'broadcast'];
    }


    public function toMail ($notifiable)
    {
        return (new MailMessage)
            ->line('The introduction to the notification.')
            ->action('Notification Action', 'https://laravel.com')
            ->line('Thank you for using our application!');
    }


    public function toArray ($notifiable)
    {
        return [
            'message' =>
                'Some Messages'
            ,
            'action'  => '#'
        ];
    }
}

在下面的代码中，创建一个新的通知:

$user = User::findOrFail($user_id);
$user->notify(new NewChangeRegisterStatusNotif($value, $course_id));

这是绑定(bind)和接收推送事件的 JavaScript 客户端代码:

<script src="{{asset('link/to/pusher.min.js')}}"></script>
        <script>
            Pusher.log  = function (msg) {
                console.log(msg);
            };
            var pusher  = new Pusher("{{env("PUSHER_KEY")}}");
            var channel = pusher.subscribe('App.User.1');
                 channel.bind('Illuminate\Notifications\Events\BroadcastNotificationCreated', function (data) {
                console.log(data);
            });
        </script>

在调试控制台推送器中订阅 App.User.1 成功。

Laravel 日志中还显示以下消息:

[11:08:31] LOG.info: Broadcasting [Illuminate\Notifications\Events\BroadcastNotificationCreated] on channels [private-App.User.1] with payload:
{
    "message": "Some Message",
    "action": "#",
    "id": "57d9e4dd-09cd-4cd2-ba3d-06f3fcf2af84",
    "type": "App\\Notifications\\NewChangeRegisterStatusNotif",
    "socket": null
}

但问题是 channel.bind() 没有被触发。

如您所见，我将 Illuminate\Notifications\Events\BroadcastNotificationCreated 传递给它并尝试转义它 Illuminate\\Notifications\\Events\\BroadcastNotificationCreated 但没有它们不起作用。

问题是什么？

更新:

我发现尽管laravel有广播事件，但它没有发送到pusher或者Pusher无法接收它。

Answer 1

通过执行以下操作，我的问题得到解决:

1- 在 config/broadcasting.php 文件第 18 行中，我将 'default' => env('BROADCAST_DRIVER', 'pusher'), 更改为 'default' = >“插入者”，。

2- 将 var channel = Pusher.subscribe('App.User.1'); 更改为 var channel = Pusher.subscribe('private-App.User.{{$ AuthUser->user_id}}');

3- 将 channel.bind('Illuminate\Notifications\Events\BroadcastNotificationCreated' 转义为 channel.bind('Illuminate\\Notifications\\Events\\BroadcastNotificationCreated')

我还遵循了https://stackoverflow.com/a/30396900/498504中描述的所有说明。