HTTP/1.1 302 Found Server: nginx/1.12.2 Date: Wed, 20 Feb 2019 06:06:32 GMT Content-Type: text/html Content-Length: 0 Connection: keep-alive Set-Cookie: JSESSIONID=A3298534801AA47101761C67136378B8; Path=/; HttpOnly Location: http://open.nlc.cn/onlineedu/client/index.htm