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這篇文章給大家介紹如何在laravel中使用事件系統統計瀏覽量,內容非常詳細,感興趣的小伙伴們可以參考借鑒,希望對大家能有所幫助。
1、在 app\Providers\EventServiceProvider
中注冊監聽器:
/** * The event listener mappings for the application. * * @var array */ protected $listen = [ ...... 'App\Events\Statistics' => [ 'App\Listeners\BehavioralStatistics', ], ...... ];
2、執行
php artisan event:generate
生成事件類與監聽類
3、定義事件
<?php namespace App\Events; use Illuminate\Broadcasting\Channel; use Illuminate\Queue\SerializesModels; use Illuminate\Broadcasting\PrivateChannel; use Illuminate\Broadcasting\PresenceChannel; use Illuminate\Foundation\Events\Dispatchable; use Illuminate\Broadcasting\InteractsWithSockets; use Illuminate\Contracts\Broadcasting\ShouldBroadcast; class Statistics { use Dispatchable, InteractsWithSockets, SerializesModels; public $user; public $obj; /** * Create a new event instance. * * @return void */ public function __construct($user,$obj) { $this->user = $user; $this->obj = $obj; } /** * Get the channels the event should broadcast on. * * @return \Illuminate\Broadcasting\Channel|array */ public function broadcastOn() { return new PrivateChannel('channel-name'); } }
4、定義監聽器:
<?php namespace App\Listeners; use App\Events\Statistics; use App\System\StaticsView; use Illuminate\Queue\InteractsWithQueue; use Illuminate\Contracts\Queue\ShouldQueue; use Illuminate\Support\Facades\Log; class BehavioralStatistics { /** * Create the event listener. * * @return void */ public function __construct() { // } /** * Handle the event. * * @param Statistics $event * @return void */ public function handle(Statistics $event) { $obj_class = get_class($event->obj); $statics_view = new StaticsView; switch($obj_class){ case "App\\User": $statics_view->statics_type = 'user'; break; case "App\\Production": $statics_view->statics_type = 'production'; break; } $statics_view->ip = request()->getClientIp();; $statics_view->time_local = 0; $statics_view->statics_id = $event->obj->id; $statics_view->save(); } }
5、觸發事件:
event(new Statistics(user, user,user,production));
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