HTTP/1.1 302 302 Server: none Date: Wed, 18 May 2022 00:41:33 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=5F42BA1D0F77687C3DA42B33D34D40BE; Path=/; HttpOnly Location: http://www.gsm.pku.edu.cn/index/index.html