http/11200ok
date:fri,jul201608:22:47gmt
server:microsoft-iis/60
x-powered-by:asp
x-asp-version:2050727
cache-control:private
content-type:text/html;charset=utf-8
content-length:99
x-via:11bjzwsx19:8080(cdncacheserverv20),11dianxinxiazai31:7(cdncacheserverv20)
connection:keep-alive
...