asp获取网页

Function getHTTPPage(url)

'创建对象

    dim objXML
    set objXML=server.createobject("MSXML2.serverXMLHTTP")
    objXml.SetTimeOuts 20000, 20000, 30000, 30000

'发送请求，网址为url，包含http://

    objXML.open "GET",url,false'
    objXML.send()
    If objXML.readystate<>4 then
    getHTTPPage=""
        exit function
    End If

'处理返回的结果

 if objXML.responseText<>"" then

  getHTTPPage=bytesToBSTR(Http.responseBody,"GB2312")
else
  getHTTPPage=""
 end if

    set objXML=nothing
    if err.number<>0 then err.Clear
End Function

'转换编码的函数

Function BytesToBstr(ubody,cset)
dim objstream
set objstream = Server.CreateObject("adodb.stream")
    objstream.Type = 1
    objstream.Mode =3
    objstream.Open
    objstream.Write ubody
    objstream.Position = 0
    objstream.Type = 2
    objstream.Charset = cset
    BytesToBstr = objstream.ReadText
objstream.Close
set objstream = nothing
End Function