HTTP/1.0 302 Moved Temporarily Location: http://182.140.142.107/statics/upgrade.html Server: Cdn Cache Server V2.0 Mime-Version: 1.0 Date: Wed, 17 Jul 2019 02:00:19 GMT Content-Type: text/html Content-Length: 0 Expires: Wed, 17 Jul 2019 02:00:19 GMT X-Via: 1.0 yangdxin18:6 (Cdn Cache Server V2.0) Connection: close