/** * 获取当前请求类型 * * @return string */ private function getRequestType() { $request_type = 'get'; if ($this->request->isPostRequest()) { $request_type = 'post'; } elseif ($this->request->isPutRequest()) { $request_type = 'put'; } elseif ($this->request->isDeleteRequest()) { $request_type = 'delete'; } return $request_type; }