解析Laravel5.5之事件监听、任务调度、队列

php artisan make:event UserLogin

    /**      * The user has been authenticated.      *      * @param  IlluminateHttpRequest  $request      * @param  mixed  $user      * @return mixed      */     protected function authenticated(Request $request, $user)     {         event(new UserLogin($user));     }

php artisan make:listener EmailAdminUserLogin --event=UserLogin

//应用程序的事件监听器映射  class EventServiceProvider extends ServiceProvider {     /**      * The event listener mappings for the application.      *      * @var array      */     protected $listen = [         'AppEventsUserLogin' => [             'AppListenersUserLoginEmailAdminUserLogin',             'AppListenersUserLoginTraceUser',             'AppListenersUserLoginAddUserLoginCounter',         ],         'AppEventsUserLogout' => [             'AppListenersUserLogoutEmailAdminUserLogout',             'AppListenersUserLogoutTraceUser',         ],     ];      /**      * Register any events for your application.      *      * @return void      */     public function boot()     {         parent::boot();          Event::listen('event.*', function ($eventName, array $data) {             //         });     } }

protected function schedule(Schedule $schedule)     {         $schedule->call(function (){             Log::info('我是call方法实现的定时任务');         })->everyMinute();     }

<?php  namespace AppConsoleCommands;  use IlluminateConsoleCommand;  class SayHello extends Command {     /**      * The name and signature of the console command.      *      * @var string      */     protected $signature = 'message:hi';      /**      * The console command description.      *      * @var string      */     protected $description = 'Command description';      /**      * Create a new command instance.      *      * @return void      */     public function __construct()     {         parent::__construct();     }      /**      * Execute the console command.      *      * @return mixed      */     public function handle()     {         //书写处理逻辑         Log::info('早上好，用户');     } }

protected function schedule(Schedule $schedule) {     $schedule->command('message:hi')              ->everyMinute(); }

php artisan queue:table  php artisan migrate

php artisan make:job SendReminderEmail

class SendReminderEmail implements ShouldQueue {     use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;     public $user;      /**      * Create a new job instance.      *      * @param User $user      */     public function __construct(User $user)     {         $this->user = $user;     }      /**      * Execute the job.      *      * @return void      */     public function handle()     {         Log::info('send reminder email to user' . $this->user->email);     } }

    public function store(Request $request)     {         $users = User::where('id','>',24)->get();          foreach ($users as $user){             $this->dispatch(new SendReminderEmail($user));         }          return 'Done';     }

Route::get('/job', 'UserController@store');

php artisan queue:work

php artisan queue:work --once