Laravel- event simple to use

Laravel- event simple to use

Tags (separated by spaces): php, laravel

Registration and event listeners

生成事件和监听器：php artisan event:generate

key => 事件  value = > 监听器

protected $listen = [
    'App\Events\Event' => [
        'App\Listeners\EventListener',
    ],
    'App\Events\OrderPayEvent' => [
        'App\Listeners\OrderPayListener',
    ],
];

The controller executes

 event(new EventListener($orderId));
 event(new OrderPayEvent($orderId));