HTTP/1.1 302 302 Content-Type: text/html;charset=UTF-8 Content-Length: 0 Connection: keep-alive Server: nginx Date: Fri, 17 Dec 2021 07:02:35 GMT X-Application-Context: application Set-Cookie: JSESSIONID=B69EA56EDB66FF36E94ACCCF7AE8B282; Path=/; HttpOnly Location: http://im.hit.edu.cn/ X-Frame-Options: ALLOW-FROM http://homepage.hit.edu.cn/