GET / HTTP/1.1
Host: 104.225.216.129:9999
User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3
Accept-Language: zh-CN,zh;q=0.8
Connection: close