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 AppEvents; use AppEventsEvent; use IlluminateQueueSerializesModels; use IlluminateContractsBroadcastingShouldBroadcast; 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' => $this->info]; } }
2.广播事件,并不需要监听器;广播事件需要继承接口ShouldBroadcast
四.广播
1.触发事件
event(new AppEventsPusherEvent('测试'));
2.前端代码
<!DOCTYPE html> <head> <title>Pusher Test</title> <script src="https://js.pusher.com/4.0/pusher.min.js"></script> <script> // Enable pusher logging - don't include this in production Pusher.logToConsole = true; var pusher = new Pusher('XXX', { cluster: 'ap1', encrypted: true }); var channel = pusher.subscribe('my-channel'); channel.bind('my-event', function(data) { alert(data.info); }); </script> </head>
ps:
1.pusher使用curl向https://pusher.com提交数据,所以你需要配置证书;否则提交会失败
2.如果不配置证书,则需要设置curl的CURLOPT_SSL_VERIFYPEER和CURLOPT_SSL_VERIFYHOST
在vender/pusher/pusher-php-server/lib/Pusher.php中的trigger的
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_value);
下面增加:
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
