OK Server: nginx Date: Fri, 15 Nov 2019 12:35:44 GMT Content-Type: text/html; charset=gb2312 Transfer-Encoding: chunked Connection: close Expires: Sat, 16 Nov 2019 12:36:12 GMT Cache-Control: max-age=86400 X-Cache: HIT from www.chinamedevice.cn Set-Cookie: nsunid=3kkIKF3Om7yw7nlI8gnbAg==; expires=Sat, 14-Nov-20 12:36:12 GMT; path=/ P3P: policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID"