如果正确的话发送
GET /xxx.asp?id=............ HTTP/1.1..Accept: */*..UA-CPU: x86..Accept-Encoding: gzip, deflate..User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506; InfoPath.2)..Host: www.xxx.cn..Connection: Keep-Alive....