HTTP/1.1 302 Found Server: nginx/1.12.2 Date: Thu, 21 Mar 2019 15:58:16 GMT Content-Type: text/html Content-Length: 0 Connection: keep-alive Set-Cookie: JSESSIONID=E4636B4A50690A5C5692A5A4CE3FA23E; Path=/; HttpOnly Location: http://open.nlc.cn/onlineedu/client/index.htm