Not Implemented 501错误

[edisonli]

我用XMLHTTP抓取网页，在本机调试没有问题，上传到服务器就提示Not Implemented，我查过错误是501错误，还有就是抓取其他网页都没有问题只是抓取比如：http://www.chengdu.gov.cn/citizen/warning/tindian.jsp?ClassID=02020106这样的在http://www.chengdu.gov.cn/顶级域名下的有问题，而像：http://egov.chengdu.gov.cn/index.jsp这样的在http://egov.chengdu.gov.cn二级域名下的就没有问题。

高手帮忙

[edisonli]

代码如下：
<%
On Error Resume Next
Server.ScriptTimeOut=9999999
Dim wstr

Function getHTTPPage(Path)
t = GetBody(Path)
getHTTPPage=BytesToBstr(t,"GB2312")
End function

Function GetBody(url)
on error resume next
Set Retrieval = CreateObject("Microsoft.XMLHTTP")
With Retrieval
.Open "Get", url, False, "", ""
.Send
GetBody = .ResponseBody
End With
Set Retrieval = Nothing
End Function


Function BytesToBstr(body,Cset)
dim objstream
set objstream = Server.CreateObject("adodb.stream")
objstream.Type = 1
objstream.Mode =3
objstream.Open
objstream.Write body
objstream.Position = 0
objstream.Type = 2
objstream.Charset = Cset
BytesToBstr = objstream.ReadText
objstream.Close
set objstream = nothing
End Function
Function Newstring(wstr,strng)
Newstring=Instr(lcase(wstr),lcase(strng))
if Newstring<=0 then Newstring=Len(wstr)
End Function

wstr=getHTTPPage("http://www.chengdu.gov.cn/citizen/warning/tindian.jsp?ClassID=02020106")

response.write wstr
%>