$this->app['hook']->listen('module_init');try {// 实例化控制器$instance = $this->app->controller($this->controller,$this->rule->getConfig('url_controller_layer'),$this->rule->getConfig('controller_suffix'),$this->rule->getConfig('empty_controller'));} catch (ClassNotFoundException $e) {throw new HttpException(404, 'controller not exists:' . $e->getClass());}$this->app['middleware']->controller(function (Request $request, $next) use ($instance) {// 获取当前操作名$action = $this->actionName . $this->rule->getConfig('action_suffix');if (is_callable([$instance, $action])) {// 执行操作方法$call = [$instance, $action];