//控制器if(!is_file($controllerFile)){trigger_error(Lang::$lang['sys controller not exists'].' ['.$controllerFile.']');return false;}$className = "\\app\\" . $module . "\\controller\\" . $class;$controllerClass = new $className();//方法不存在if (!method_exists($controllerClass, $method)){trigger_error(Lang::$lang['sys method not exists'].' ['.$method.']');return false;}$returnStr = $controllerClass -> $method(Request::get_to_array());