asp url转换函数
' 函数名：RelativePath2RootPath
' 作 用：转为根路径格式
' 参 数：url ----原URL
' 返回值：转换后的URL
'================================================
Function RelativePath2RootPath(url)
Dim sTempUrl
sTempUrl = url
If Left(sTempUrl, 1) = "/" Then
RelativePath2RootPath = sTempUrl
Exit Function
End If
Dim sFilePath
sFilePath = Request.ServerVariables("SCRIPT_NAME")
sFilePath = Left(sFilePath, InstrRev(sFilePath, "/") - 1)
Do While Left(sTempUrl, 3) = "../"
sTempUrl = Mid(sTempUrl, 4)
sFilePath = Left(sFilePath, InstrRev(sFilePath, "/") - 1)
Loop
RelativePath2RootPath = sFilePath & "/" & sTempUrl
End Function
补充：asp教程,ASP入门
