laravel event

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1. EventServiceProvider

   namespace App\Providers;
   
   class EventServiceProvider extends ServiceProvider
   {
   
       protected $listen = [
           ‘App\Events\UserHasRegistered‘ => [   //修改event
               ‘App\Listeners\Email@welcome‘,   //修改listener,Email是类名，welcome是函数名
           ],
       ];

    

2. 创建event和listener
   

   E:\wamp\www\laravel>php artisan  event:generate

   

3. 路由

   Route::get(‘broadcast‘, function () {
       event(new App\Events\UserHasRegistered(‘Jeffrey Way‘));
   });

4. 在event中接受name参数

   namespace App\Events;
   
   class UserHasRegistered extends Event
   {
       use SerializesModels;
   
       public $name;
   
       public function __construct($name)
       {
           $this->name = $name;
       }

    

5. 在listener中处理

   namespace App\Listeners;
   
   class Email
   {
        public function __construct()
       {
           //
       }
   
       public function handle(UserHasRegistered $event)
       {
           var_dump(‘The user ‘.$event->name . ‘ has registered. Fire off an email.‘); //可以调用到name参数
       }

    

6. 在页面进行测试
7. 
8. 啊啊啊啊

laravel event

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原文地址：http://www.cnblogs.com/fenle/p/4806819.html