将指定的asp文件内容生成HTML文件

<%
Function GetPage(url)
dim Retrieval
Set Retrieval = CreateObject("Microsoft.XMLHTTP")
With Retrieval
.Open "Get", url, False '', "", ""
.Send
GetPage = BytesToBstr(.ResponseBody)
End With
Set Retrieval = Nothing
End Function

Function BytesToBstr(body)
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 = "GB2312"
BytesToBstr = objstream.ReadText
objstream.Close
set objstream = nothing
End Function
on error resume next
Url=""
response.write "开始更新首页..."
wstr = GetPage(Url)

Set fs=Server.CreateObject("scripting.FileSystemObject")

''if not MyFile.FolderExists(server.MapPath("/html/")) then
''MyFile.CreateFolder(server.MapPath("/html/"))''
''end if

If (fs.FileExists(server.MapPath("./")&"\index.htm")) Then
fs.DeleteFile(server.MapPath("./")&"\index.htm")
End If

Set CrFi=fs.CreateTextFile(server.MapPath("./")&"\index.htm")
Crfi.Writeline(wstr)
set CrFi=nothing
set fs=nothing
response.write "...<font color=red>更新完成！</font>"
%>