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小編給大家分享一下Laravel如何利用pusher推送消息,希望大家閱讀完這篇文章之后都有所收獲,下面讓我們一起去探討吧!
一.注冊pusher
1.注冊
https://pusher.com/
2.獲取key,密匙,app_id等
二.配置pusher
1.安裝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.代碼如下:
<?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; } /** * 指定廣播頻道(對應前端的頻道) * Get the channels the event should be broadcast on. * * @return array */ public function broadcastOn() { return ['my-channel']; } /** * 指定廣播事件(對應前端的事件) * @return string */ public function broadcastAs() { return 'my-event'; } /** * 獲取廣播數據,默認是廣播的public屬性的數據 */ public function broadcastWith() { return ['info' => $this->info]; } }
2.廣播事件,并不需要監聽器;廣播事件需要繼承接口ShouldBroadcast
四.廣播
1.觸發事件
event(new \App\Events\PusherEvent('測試'));
2.前端代碼
<!DOCTYPE html> <head> <title>Pusher Test</title> <script src="https://js.pusher.com/4.0/pusher.min.js"></script> <script> // Enable pusher logging - don't include this in production Pusher.logToConsole = true; var pusher = new Pusher('XXX', { cluster: 'ap1', encrypted: true }); var channel = pusher.subscribe('my-channel'); channel.bind('my-event', function(data) { alert(data.info); }); </script> </head>
ps:
1.pusher使用curl向https://pusher.com
提交數據,所以你需要配置證書;否則提交會失敗
2.如果不配置證書,則需要設置curl的CURLOPT_SSL_VERIFYPEER
和CURLOPT_SSL_VERIFYHOST
在vender/pusher/pusher-php-server/lib/Pusher.php
中的trigger的
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_value);
下面增加:
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
看完了這篇文章,相信你對“Laravel如何利用pusher推送消息”有了一定的了解,如果想了解更多相關知識,歡迎關注億速云行業資訊頻道,感謝各位的閱讀!
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