asp如何遍历目录及目录下的文件？

asp使用fso对象遍历目录及目录下的文件代码：

<％@ Language=VBScript ％>
<％
    function bianli(path)
        set fso=server.CreateObject("scripting.filesystemobject")    
        on error resume next
        set objFolder=fso.GetFolder(path)
        
        set objSubFolders=objFolder.Subfolders
        for each objSubFolder in objSubFolders 
            nowpath=path + "\" + objSubFolder.name
            Response.Write nowpath
            set objFiles=objSubFolder.Files
            for each objFile in objFiles
                Response.Write "<br>---"
                Response.Write objFile.name
            next
            Response.Write "<p>"
            bianli(nowpath)
' 递归方法
            
        next 
        set objFolder=nothing
        set objSubFolders=nothing
        set fso=nothing
    end function
％>
<％
    bianli("f:") 
' FSO遍历F盘
％>