asp代理采集的核心函数代码

  Function ProxyPage(url)

  Set Retrieval = CreateObject("MSXML2.ServerXMLHTTP.5.0")

  With Retrieval

  .SetProxy 2 , "255.0.0.0:80" '代理ip:代理端口

  .Open "Get", url, False, "", ""

  .setRequestHeader "Referer","http://www.baidu.com/" '伪造referer

  .Send

  ProxyPage = BytesToBstr(.ResponseBody)

  End With

  Set Retrieval = Nothing

  End Function

  附BytesToBstr过程,你采集的时候可以定义网页是utf-8还是gb2312,utf="True"为 utf-8

  Function BytesToBstr(body)

  dim objstream

  set objstream = Server.CreateObject("ad"&""&"odb.st"&""&"ream")

  objstream.Type = 1

  objstream.Mode =3

  objstream.Open

  objstream.Write body

  objstream.Position = 0

  objstream.Type = 2

  if utf="True" then

  objstream.Charset = "utf-8"

  else

  objstream.Charset = "gb2312"

  end if

  BytesToBstr = objstream.ReadText

  objstream.Close

  set objstream = nothing

  End Function

  代码解释:

  如果你系统是win 2003 只能使用以下代码

  CreateObject("MSXML2.ServerXMLHTTP.4.0")

  若为xp

  CreateObject("MSXML2.ServerXMLHTTP.5.0")

  伪造referer用处很一般,不过对于一些站还是有用的,所以代码我加上了,可以注释掉,

  注意:

  如果你不会写asp采集,那么代码你可能不懂,那就不是我这次发帖所讨论了,希望对大家有用。