HTTP/1.1 302 302
Date: Wed, 01 Feb 2023 08:04:04 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN 
Frame-Options: SAMEORIGIN
X-Application-Context: application
Location: http://ddh3.njupt.edu.cn/
Content-Length: 0
Connection: close
Content-Type: text/html;charset=UTF-8