Subscriber多事件监听

  1. <?php
  3. namespace Group\Events\Tests;
  5. use Group\Events\EventSubscriberInterface;
  7. class TestSubscriber implements EventSubscriberInterface
  8. {
  9.     public function getSubscribedEvents()
  10.     {
  11.         return [
  13.             //eventName  =>  listener
  14.             'test.start' => 'onTestStart',
  15.             //eventName  =>  listener, priority
  16.             'test.stop' => ['onTestStop', 100],
  17.             //eventName  => array  listener, priority
  18.             'test.doing' => [
  19.                 ['onDoA'],
  20.                 ['onDoB', 225],
  21.             ],
  22.         ];
  23.     }
  25.     public function onTestStart(\Event $event)
  26.     {
  27.         echo 'onTestStart';
  28.     }
  30.     public function onTestStop(\Event $event)
  31.     {
  32.         echo 'onTestStop';
  33.     }
  35.     public function onDoA(\Event $event)
  36.     {
  37.         echo 'onDoA';
  38.     }
  40.     public function onDoB(\Event $event)
  41.     {
  42.         echo 'onDoB';
  43.     }
  44. }

如何绑定多事件监听Subscriber见EventDispatcher事件调度