来者有分，关于http数据采集的问题。
大家好，我有个关于http数据采集的问题。
如果我想读懂下面内容的含义，该看那些书或者网站，完全从一个会些C#，asp但是对于http协议一无所知的人来说。
内容：
———————————————-
POST /securities/index.action HTTP/1.1
Accept: application/x-shockwave-flash, image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Referer: http://data.cnstock.com/securities/index.action
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 1.1.4322)
Host: data.cnstock.com
Content-Length: 43
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: JSESSIONID=3366DA367F909E6A72866CD53AD6890A; chwlaz=1178707944701; chweblog_dir=1178707944717; chweblog_auto=1178707944732; chwlazq=1; http://data.cnstock.com/securities/basicFinance.action#positionchweblog_auto=1%20tmpDatachweblog_dir=1chweblog_auto=1; tmpDatachweblog_dir=1; http://data.cnstock.com/securities/index.actionchweblog_auto=1; http://data.cnstock.com/securities/cashFlow.action#positionchweblog_auto=1%20JSESSIONID=188C0537CF286A3A06838A7883CC8415chweblog_auto=1
exgId=600003&type=stock&Submit=%B2%E9%D1%AF
HTTP/1.1 200 OK
Content-Type: text/html;charset=GBK
Content-Language: zh-CN
Transfer-Encoding: chunked
Date: Wed, 09 May 2007 10:52:22 GMT
Server: Apache-Coyote/1.1
GET /styles/cnstock.css HTTP/1.1
Accept: */*
Referer: http://data.cnstock.com/securities/index.action
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
If-Modified-Since: Fri, 26 Jan 2007 08:21:59 GMT
If-None-Match: W/ “2923-1169799719015 ”
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 1.1.4322)
Host: data.cnstock.com
Connection: Keep-Alive
Cookie: JSESSIONID=3366DA367F909E6A72866CD53AD6890A; chwlaz=1178707944701; chweblog_dir=1178707944717; chweblog_auto=1178707944732; chwlazq=1; http://data.cnstock.com/securities/basicFinance.action#positionchweblog_auto=1%20tmpDatachweblog_dir=1chweblog_auto=1; tmpDatachweblog_dir=1; http://data.cnstock.com/securities/index.actionchweblog_auto=1; http://data.cnstock.com/securities/cashFlow.action#positionchweblog_auto=1%20JSESSIONID=188C0537CF286A3A06838A7883CC8415chweblog_auto=1
GET /scripts/public.js HTTP/1.1
Accept: */*
Referer: http://data.cnstock.com/securities/index.action
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
If-Modified-Since: Tue, 19 Dec 2006 11:41:06 GMT
If-None-Match: W/ “1586-1166528466000 ”
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 1.1.4322)
Host: data.cnstock.com
Connection: Keep-Alive
Cookie: &nbs
