【问题标题】:Laravel Echo not listening notificationLaravel Echo 未收听通知
【发布时间】:2020-02-10 11:00:15
【问题描述】:

我正在尝试通过 laravel echo 获取通知,但它不起作用。我可以在推送器调试控制台上看到所有通知,但在浏览器控制台上看不到。浏览器控制台中没有显示错误。

app.js

Echo.private(`App.User.3`)
    .notification((notification) => {
        console.log(notification.type);
    });

BidOnAuction.php

<?php

namespace App\Notifications;

use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notification;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Messages\BroadcastMessage;
class BidOnAuction extends Notification implements ShouldQueue
{
    use Queueable;

    /**
     * Create a new notification instance.
     *
     * @return void
     */
    protected $user;
    protected $auction;

    public function __construct($user,$auction)

    {
        $this->user=$user;
        $this->auction=$auction;
    }

    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return ['database','broadcast'];
    }

    /**
     * Get the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    // public function toMail($notifiable)
    // {
    //     return (new MailMessage)
    //                 ->line('The introduction to the notification.')
    //                 ->action('Notification Action', url('/'))
    //                 ->line('Thank you for using our application!');
    // }
    public function toDatabase($notifiable)
    {
        return [
            'user_name' => $this->user->name,
            'auction_title' => $this->auction->price,
        ];
    }
    public function toBroadcast($notifiable)
    {
        return new BroadcastMessage([
            'user_name' => $this->user->name,
            'auction_title' => $this->auction->price,
        ]);
    }

    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {
        return [
            //
        ];
    }
}

我试过这个答案,但它不起作用

Laravel Echo not listening

我想在 laravel 前端收到通知

【问题讨论】:

  • 你能捕捉到公共信息吗,Echo.channel('some-channel')....
  • 没有..也没有错误
  • 它是推送器上的私人频道
  • 我尝试使用 pusher 的事件创建器,它与 pusher 提供的默认 html 一起工作正常
  • 您没有在通知类中定义通道。您确定频道正确吗?

标签: laravel laravel-5 pusher laravel-echo pusher-js


【解决方案1】:

我尝试访问的频道是私人频道,因此只有授权用户才能访问频道。为此,我在广播路由中通过了中间件

Providers/BroadcastServiceProvider.php

public function boot()
{
    Broadcast::routes(['middleware' => ['web']]);

    require base_path('routes/channels.php');
}

【讨论】:

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