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chairuosen 完全看不出来。hao123的request headers是这样:
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding:gzip,deflate,sdch
Accept-Language:zh-CN,zh;q=0.8,en;q=0.6
Connection:keep-alive
Cookie:BAIDUID=9C7FCEE1BC8C2FC60A8A4E23D134B92D:FG=1; hz=0; loc2=1%7C%E5%8C%97%E4%BA%AC%7C%E5%8C%97%E4%BA%AC; FLASHID=9C7FCEE1BC8C2FC60A8A4E23D134B92D:FG=1; HUM=; HUN=; static=1
Host:
www.hao123.comIf-Modified-Since:Mon, 27 Jan 2014 13:51:00 GMT
If-None-Match:"4012470545"
Referer:
http://www.我的域名.com/User-Agent:Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.76 Safari/537.36