请求信息

        //获取请求参数 get|post
        $data['get']=\PhalApi\DI()->request->get('city_id');
        //获取客户端ip
        $data['ip'] = \PhalApi\Tool::getClientIp();
        //根目录
        $data['root_path'] = API_ROOT;
        //获取配置文件
        $data['test'] = \PhalApi\DI()->config->get('sys.debug');
        //获取请求的接口名
        $data['request_api'] = \PhalApi\DI()->request->getService();
        //获取请求的header 必须指定字段
        $data['request_header'] = \PhalApi\DI()->request->getHeader('User-Agent');