idhttp如何自动从一网页中下载文件

[tzmcc]

http://www1.pidown.info/bf2/file.php/M38WQTE.html
帮助讲一下思路呵。
我是菜鸟呵，希望帮助写些代码呵，
我们只讨论DELPHI。



他里边是个post

POST /bf2/down.php HTTP/1.1
Accept: image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/vnd.ms-excel, application/msword, application/vnd.ms-powerpoint, */*
Referer: http://www1.pidown.info/bf2/file.php/M38WQTE.html
Accept-Language: zh-CN
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; 360SE)
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
Host: www1.pidown.info
Content-Length: 172
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: rtime=0; ltime=1324569808066; cnzz_eid=60574638-1324565724-http%3A//f1.avzca.info/bbs/thread-135091-1-1.html; CNZZDATA2293212=cnzz_eid=19601770-1338284019-&ntime=1338284019&cnzz_a=4&retime=1338284580828&sin=<ime=1338284580828&rtime=0

[「已注销」]

post,get都可以，他们只是向web服务器发送一个请求，然后服务器会讲响应数据发回给你，你要下载的文件就在这个响应数据中了，你自己把数据收下后存储成磁盘文件就行了。

[阚雷--闞靁]

关键你要自己用代码构造URL

[tzmcc]

能写代码吗？