if($Config['CAPTCHAmethod']== 'geetest' && $Config['GeetestID']!= 'null' && $Config['GeetestKey']!= 'null'){
            session_start();
            $GtSdk = new GeetestLib($Config['GeetestID'], $Config['GeetestKey']);
            $data = array(
                "user_id" => GetCookie('UserID'), # 网站用户id