HTTP/1.1 302 302 Date: Sat, 23 May 2020 14:01:36 GMT Server: Apache/2.4.41 (Unix) OpenSSL/1.0.1e-fips mod_jk/1.2.46 X-Application-Context: application Location: http://im.hit.edu.cn/ Content-Length: 0 Connection: close Content-Type: text/html;charset=UTF-8