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ASP编程中的路径格式转换函数及相关实例
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ASP编程中的路径格式转换函数及相关实例
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作者：佚名
来源：网络整理
点击数：
更新时间：2007-6-22 ］ |
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<%
' 转为根路径格式
Function RelativePath2RootPath(url)
Dim sTempUrl
sTempUrl = url
If Left(sTempUrl, 1) = "/" Then
RelativePath2RootPath = sTempUrl
Exit Function
End If
Dim sWebEditorPath
sWebEditorPath = Request.ServerVariables("SCRIPT_NAME")
sWebEditorPath = Left(sWebEditorPath, InstrRev(sWebEditorPath, "/") - 1)
Do While Left(sTempUrl, 3) = "../"
sTempUrl = Mid(sTempUrl, 4)
sWebEditorPath = Left(sWebEditorPath, InstrRev(sWebEditorPath, "/") - 1)
Loop
RelativePath2RootPath = sWebEditorPath & "/" & sTempUrl
End Function
' 根路径转为带域名全路径格式
Function RootPath2DomainPath(url)
Dim sHost, sPort
sHost = Split(Request.ServerVariables("SERVER_PROTOCOL"), "/")(0) & "://" & Request.ServerVariables("HTTP_HOST")
sPort = Request.ServerVariables("SERVER_PORT")
If sPort <> "80" Then
sHost = sHost & ":" & sPort
End If
RootPath2DomainPath = sHost & url
End Function
response.Write("TestEx.<br />")
response.Write("转为根路径格式:"&RelativePath2RootPath("myfolder/ggg.gif"))
response.Write("<br />")
response.Write("根路径转为带域名全路径格式:"&RootPath2DomainPath("/myfolder/ggg.gif"))
response.Write("输出当前程序所在的目录:"&RelativePath2RootPath(""))
%> |
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