Laravel pusher 广播不发送事件答案

【问题标题】：Laravel pusher Broadcasting not sending eventsLaravel pusher 广播不发送事件
【发布时间】：2016-09-08 19:25:04
【问题描述】：

我的应用程序出现了非常不寻常的广播问题，我通过 Dropbox 同步了它，在我的笔记本电脑上我可以运行它并将事件发送到推送服务器，但是在我的桌面上它没有。我使用相同版本的 XAMPP 服务器，相同的迁移等。有人可以提出任何建议吗？下面提供了代码。

App\Events\TodoCreated.php

<?php

namespace App\Events;

use App\Models\Todo;
use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

class TodoCreated extends Event implements ShouldBroadcast
{
    use InteractsWithSockets, SerializesModels;

    public $todo;

    /**
     * Create a new event instance.
     *
     * @return void
     */
    public function __construct(Todo $todo)
    {
        $this->todo = $todo;
    }

    /*public function broadcastWith()
    {

    }*/

    /**
     * Get the channels the event should broadcast on.
     *
     * @return Channel|array
     */
    public function broadcastOn()
    {
        return ['team.' . $this->todo->team_id . '.todos'];
    }
}

config/broadcasting.php

'connections' => [

    'pusher' => [
        'driver' => 'pusher',
        'key' => env('PUSHER_KEY'),
        'secret' => env('PUSHER_SECRET'),
        'app_id' => env('PUSHER_APP_ID'),
        'options' => [
            'cluster' => 'eu',
            'encrypted' => true
        ],
    ],

.env

BROADCAST_DRIVER=pusher
...
PUSHER_APP_ID=<app_id>
PUSHER_KEY=<key>
PUSHER_SECRET=<secret>

我使用event(new App\Events\TodoCreate($todo)) 触发事件，其中$todo 是App\Models\Todo 的一个实例
我在 config/app.php 文件中启用了 BroadcastServiceProvider
我运行 php artisan queue:work --timeout=0 并看到事件已注册并成功运行，但在我的推送调试面板上没有收到任何内容

【问题讨论】：

标签： php laravel pusher laravel-5.3

【解决方案1】：

我编码测试推送器广播发送事件，没关系。我使用 Laravel 5.1。请查看以下代码

1.文件配置（或配置文件 .env）broadcasting.php

'default' => env('BROADCAST_DRIVER', 'pusher'),
    'connections' => [

        'pusher' => [
            'driver' => 'pusher',
            'key' => env('PUSHER_KEY','xxxxxxxxxxxxxxxxx'),
            'secret' => env('PUSHER_SECRET','xxxxxxxxxxxxxxxxx'),
            'app_id' => env('PUSHER_APP_ID','xxxxxx'),
            'options' => [
                //
            ],
        ],

2。路由器

Route::get('/', function () {
    return view('welcome');
});
Route::get('/broadcast', function() {
    event(new \App\Events\TestEvent('Broadcasting in Laravel using Pusher!'));

});

3。 TestEvent.php

namespace App\Events;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

class TestEvent implements ShouldBroadcast
{
    public $text;

    public function __construct($text)
    {
        $this->text = $text;
    }

    public function broadcastOn()
    {
        return ['test-channel'];
    }
}

4.作曲家

"require": {...,"pusher/pusher-php-server": "^2.2",}

5。 welcome.blade.php

<!DOCTYPE html>
<html>
    <head>
        <title>Laravel</title>

        <link href="https://fonts.googleapis.com/css?family=Lato:100" rel="stylesheet" type="text/css">

        <style>
            html, body {
                height: 100%;
            }

            body {
                margin: 0;
                padding: 0;
                width: 100%;
                display: table;
                font-weight: 100;
                font-family: 'Lato';
            }

            .container {
                text-align: center;
                display: table-cell;
                vertical-align: middle;
            }

            .content {
                text-align: center;
                display: inline-block;
            }

            .title {
                font-size: 96px;
            }
        </style>
    </head>
    <body>
        <div class="container">
            <div class="content">
                <div class="title">Laravel 5</div>
            </div>
        </div>
    </body>
    <script src="//js.pusher.com/3.0/pusher.min.js"></script>
    <script>
        var pusher = new Pusher("xxxxxxxxxxxxxxxxxxxxxxxxxx")
        var channel = pusher.subscribe('test-channel');
        channel.bind('App\\Events\\TestEvent', function(data) {
            console.log(data.text);
        });
    </script>
</html>

希望能帮到你！

【讨论】：

看来你可以帮助我。看看这个：stackoverflow.com/questions/45877837/…