HTTP/1.1 302 302 Server: none Date: Tue, 30 Nov 2021 05:27:51 GMT Content-Type: text/html;charset=UTF-8 Content-Length: 0 Connection: keep-alive X-Frame-Options: SAMEORIGIN X-Application-Context: application Set-Cookie: JSESSIONID=0F65D82AF734A1AC16225891B90F2626; Path=/; HttpOnly Location: http://www.gsm.pku.edu.cn/index/index.html