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php think make:listener UserListener
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‘testEvent’ => [‘app\listener\UserListener’]
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event('testEvent');
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<?php namespace app\controller; class Other { public function hello() { echo 'hello function'; } }
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<?php namespace app\listener; class UserListener { /** * ÊÂÎñ¼àÌý´¦Àí * * @return mixed */ public function handle($event) { //µ±Å²ÓÃIndexÀàµÄtest1ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪnull var_dump($event); //µ±Å²ÓÃIndexÀàµÄtest2ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪ×Ö·û´®hello var_dump($event); //µ±Å²ÓÃIndexÀàµÄtest3ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪIndexÀàµÄʵÀý //¿ÉÒÔ»á¼ûIndexÀàµÄname±äÁ¿ echo $event->name; //µ±Å²ÓÃIndexÀàµÄtest4ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪOtherÀàµÄʵÀý //¿ÉÒÔŲÓÃOtherÀàµÄhelloÒªÁì echo $event->hello(); } }
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php think make:subscribe
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php think make:subscribe UserSubscribe
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‘subscribe’ => [‘app\subscribe\UserSubscribe’],
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<?php namespace app\subscribe; class UserSubscribe { public function ontestEvent($user) { //µ±Å²ÓÃIndexÀàµÄtest1ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪnull var_dump($user); //µ±Å²ÓÃIndexÀàµÄtest2ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪ×Ö·û´®hello var_dump($user); //µ±Å²ÓÃIndexÀàµÄtest3ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪIndexÀàµÄʵÀý //¿ÉÒÔ»á¼ûIndexÀàµÄname±äÁ¿ echo $user->name; //µ±Å²ÓÃIndexÀàµÄtest4ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$eventΪOtherÀàµÄʵÀý //¿ÉÒÔŲÓÃOtherÀàµÄhelloÒªÁì echo $user->hello(); } }
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php think make:event
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php think make:event UserEvent
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$event->listen('testEvent', [app('app\event\UserEvent'), 'handle']);
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<?php declare (strict_types = 1); namespace app\event; class UserEvent { public function handle($user) { //µ±Å²ÓÃIndexÀàµÄtest1ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$userΪnull var_dump($user); //µ±Å²ÓÃIndexÀàµÄtest2ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$userΪ×Ö·û´®hello var_dump($user); //µ±Å²ÓÃIndexÀàµÄtest3ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$userΪIndexÀàµÄʵÀý //¿ÉÒÔ»á¼ûIndexÀàµÄname±äÁ¿ echo $user->name; //µ±Å²ÓÃIndexÀàµÄtest4ÒªÁìʱ¸Ã´úÂëÓÐÓã¬$userΪOtherÀàµÄʵÀý //¿ÉÒÔŲÓÃOtherÀàµÄhelloÒªÁì echo $user->hello(); } }
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