Laravel利用pusher推送消息

一.注册pusher

1.注册
https://pusher.com/

2.获取key,密匙,app_id等

二.配置pusher

1.安装pusher

composer require pusher/pusher-php-server

2.配置config/broadcasting.php

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

....

'pusher' => [

            'driver' => 'pusher',

            'key' => env('PUSHER_KEY'),

            'secret' => env('PUSHER_SECRET'),

            'app_id' => env('PUSHER_APP_ID'),

            'options' => [

                'cluster' => 'ap1',

                'encrypted' => true

            ],

        ],

.....

三.建立事件

1.代码如下:

<?php

namespace App\Events;

use App\Events\Event;

use Illuminate\Queue\SerializesModels;

use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

class PusherEvent extends Event implements ShouldBroadcast

{

    use SerializesModels;

    public $info;

    /**

     * PusherEvent constructor.

     */

    public function __construct($info)

    {

        $this->info = $info;

    }

    /**

     * 指定广播频道(对应前端的频道)

     * Get the channels the event should be broadcast on.

     *

     * @return array

     */

    public function broadcastOn()

    {

        return ['my-channel'];

    }

    /**

     * 指定广播事件(对应前端的事件)

     * @return string

     */

    public function broadcastAs()

    {

        return 'my-event';

    }

    /**

     * 获取广播数据,默认是广播的public属性的数据

     */

    public function broadcastWith()

    {

        return ['info' => $this->info];

    }

}

2.广播事件,并不需要监听器;广播事件需要继承接口ShouldBroadcast

四.广播

1.触发事件

event(new \App\Events\PusherEvent('测试'));

2.前端代码

<!DOCTYPE html>

<head>

  <title>Pusher Test</title>

  <script src="https://js.pusher.com/4.0/pusher.min.js"></script>

  <script>

    // Enable pusher logging - don't include this in production

    Pusher.logToConsole = true;

    var pusher = new Pusher('XXX', {

      cluster: 'ap1',

      encrypted: true

    });

    var channel = pusher.subscribe('my-channel');

    channel.bind('my-event', function(data) {

      alert(data.info);

    });

  </script>

</head>

ps:
1.pusher使用curl向https://pusher.com提交数据,所以你需要配置证书;否则提交会失败
2.如果不配置证书,则需要设置curl的CURLOPT_SSL_VERIFYPEER和CURLOPT_SSL_VERIFYHOST
在vender/pusher/pusher-php-server/lib/Pusher.php中的trigger的
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_value);

下面增加:
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

巴特西

Laravel利用pusher推送消息

一.注册pusher

二.配置pusher

三.建立事件

四.广播

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