Laravel Echo 500错误(广播/广播)？

Question

祝你今天愉快！

我有一个问题:我设置了Laravel & Pusher，但是遇到了这个错误，没有办法解决：

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我检查了我的应用键，应用程序集群，但是都是正确的。

有人能帮我吗？

app.js

const app = new Vue({
    el: '#app',
    data: {
        messages: []
    },
    methods:{
        addMessage(message){
            this.messages.push(message);
            axios.post('/messages', message).then(response => {
               console.log(response);
            });
        }
    },
    created(){
        axios.get('/messages').then(response => {
            this.messages = response.data;
        });

        Echo.channel('chatroom')
            .listen('MessageEvent', (e) => {
                console.log(e);
            });
    }
})

bootstrap.js

import Echo from 'laravel-echo'

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

window.Echo = new Echo({
    broadcaster: 'pusher',
    key: '************',
    cluster: 'ap1',
    encrypted: false
});

MessageEvent

use Dispatchable, InteractsWithSockets, SerializesModels;
public $message, $user;

public function __construct(Message $message, User $user)
{
    $this->message = $message;
    //query
    $this->user = $user;
}

public function broadcastOn()
{
    return new PresenceChannel('chatroom');
}

channels.php

Broadcast::channel('App.User.{id}', function ($user, $id) {
    return (int) $user->id === (int) $id;
});

Broadcast::channel('chatroom', function ($user, $id) {
    return $user;
});

Answer 1

错误403或500 /广播/auth与Laravel版本> 5.3 & Pusher，您需要用resources/assets/js/bootstrap.js修改您的代码

window.Echo = new Echo({
    broadcaster: 'pusher',
    key: 'your key',
    cluster: 'your cluster',
    encrypted: true,
    auth: {
        headers: {
            Authorization: 'Bearer ' + YourTokenLogin
        },
    },
});

而在app/Providers/BroadcastServiceProvider.php中

Broadcast::routes()

使用

Broadcast::routes(['middleware' => ['auth:api']]);

或

Broadcast::routes(['middleware' => ['jwt.auth']]); //if you use JWT

它对我有用，希望它能帮助你。

Answer 2

删除$id，因为您没有从事件中传递

Broadcast::channel('chatroom', function ($user) {
  return true;
});

Answer 3

我认为，如果您使用了laravel，只要使用goto /assets/js/bootstrap.js，就需要给出一个真实的观点。

只需在窗口中添加下面一行

Echo = new Echo({
authEndpoint : 'http://localhost/projectName/public/broadcasting/auth',
});