HTTP/1.1 302 302 connection: close Content-Type: text/html;charset=UTF-8 Content-Length: 0 Date: Wed, 17 Aug 2022 17:17:10 GMT Server: nginx/1.12.78 X-Frame-Options: SAMEORIGIN X-Application-Context: application Set-Cookie: JSESSIONID=A0B02BC66418D05F4460854FA97A6CD2; Path=/; HttpOnly Location: http://www.hdu.edu.cn/index_pc.html