HTTP/1.1 200 OK Server: nginx/1.12.0 Date: Wed, 27 May 2020 14:37:26 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Set-Cookie: _ci_session=ci3jgg8lhqatmdd5091ubqohsa024dj5; expires=Wed, 27-May-2020 16:37:26 GMT; Max-Age=7200; path=/; HttpOnly Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache Access-Control-Allow-Origin: * Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, DELETE Access-Control-Allow-Headers: x-requested-with,content-type Refresh: 0;url=http://yqfk.xyc.edu.cn/