HTTP/1.1 302 302 Server: nginx Date: Sun, 16 May 2021 14:18:55 GMT Content-Type: text/html;charset=UTF-8 Content-Length: 0 Connection: keep-alive X-Frame-Options: SAMEORIGIN Frame-Options: SAMEORIGIN X-Application-Context: application Set-Cookie: JSESSIONID=CD214D51D53CA9C0E72F07C3F4A307B5; Path=/; HttpOnly Location: http://mail.usst.edu.cn/main.htm