Laravel 419页面在/ broadcasting / auth处过期错误，但添加了csrfToken LARAVEL通知

问题描述

Laravel 7

我试图在我的项目中添加Laravel Notification，但是卡在了监听通知中，大多数在广播/身份验证时出错。我已经解决了这个问题，但是仍然没有收到通知，这是我的代码

App \ Notifications \ MessageReceived

class MessageReceived extends Notification
{

    use Queueable;



    /**
     * Create a new notification instance.
 *
 * @return void
 *
 */

public $notification;

public function __construct($notify)
{
    //
    $this->notification=$notify;
}

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

/**
 * 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!');
}

/**
 * Get the array representation of the notification.
 *
 * @param  mixed  $notifiable
 * @return array
 */


public  function toDatabase($notifiable){

    return [
        'MessageSender'=>$this->notification,];
}



public function toArray($notifiable)
{
    return [
        'MessageSender'=>$this->notification,];
}

public function tobroadcast($notifiable)
{
    return new broadcastMessage([
        'MessageSender'=>$this->notification,]);
}

我的海关守卫。管理员模型

    class Admin extends Authenticatable
    {
        use Notifiable;
    
        protected $guard = 'admin';
        protected $fillable = [
            'name','email','password',];

    protected $hidden = [
        'password','remember_token',];

    public function receivesbroadcastNotificationsOn()
    {

        return 'admin.'.$this->id;
    }
}

route / channel.PHP

broadcast::channel('App.User.{id}',function ($user,$id) {

    return (int) $user->id === (int) $id;
});

broadcast::channel('App.Admin.{id}',function ($admin,$id) {

    return (int) $admin->id === (int) $id;
},['guards' => ['admin']]);

public / js / listner.js（我正在使用js / app.js文件的链接下面的这个js文件链接，并且我已经对其进行了测试）

Echo.private('App.Admin.${id}' )
    .notification((notification) =>{
        window.alert(notification.type)
        console.log(notification)
    });

触发通知的控制器方法

 public function store(Request $request)
    {
        //

        $validator = Validator::make($request->all(),[
            'name' => 'required','email' => 'required','message' => 'required'
        ]);

        if ($validator->fails()) {
            return response()->json(['error' => $validator->errors()],422);
        }
        
        $admin = Admin::find(1);
       $admin->notify(new MessageReceived($request->email));


        return response()->json([
            'success'=>'Message sent successfully. we will get to you soon as possible',//            'data'=>$noty,],200);
    }

resource / js / boostrap.js

 import Echo from 'laravel-echo';

window.Pusher = require('pusher-js');

window.Echo = new Echo({
    broadcaster: 'pusher',key: process.env.MIX_PUSHER_APP_KEY,cluster: process.env.MIX_PUSHER_APP_CLUSTER,forceTLS: true,authEndpoint: "/broadcasting/auth",auth: {
        headers: {
            'X-CSRF-TOKEN': document.querySelector('Meta[name="csrf-token"]').getAttribute('content'),},// csrftoken:document.querySelector('Meta[name="csrf-token"]').getAttribute('content'),});
window.Pusher.log = function(message,err){
  console.log(message);
  console.log(err)
}

这是我所有的代码，但仍然无法收听触发的通知， 我的环境文件中的所有值都正确，例如broADCAST_DRIVER =推动器和推键等

需要有关此问题的一些指南，我在哪里错了以及应该怎么做才能使这项工作

解决方法

Notification类中的via方法应返回['broadcast']。

还要从Notifications类中删除use Queueable;特征。

别忘了在namespace初始化程序中将Pusher属性添加为App.Events。

window.Echo = new Echo({
    broadcaster: 'pusher',key: process.env.MIX_PUSHER_APP_KEY,cluster: process.env.MIX_PUSHER_APP_CLUSTER,forceTLS: true,authEndpoint: "/broadcasting/auth",namespace: 'App.Events'
});