'———————————————————————–
Public Function FindFileRecursively(ByVal strRootFolder, ByVal strFilename)
'———————————————————————–
'Function: FindFileRecursively
'Finds the first instance of a file within the root folder or one of its subfolders
'
'Remarks:
' Uses recursion
'
'Arguments
' ByVal strRootFolder - As String (absolute folder)
'
' ByVal strFilename - As String
'
'Returns:
' String with full file pathname based on root folder and file name
'
'Owner:
' Meir Bar-Tal, SOLMAR Knowledge Networks Ltd.
'
'Date:
' 19-Mar-2009
'
'———————————————————————–
Dim FSO
Dim strFullPathToSearch
Dim objSubFolders, subfolder
Set FSO = CreateObject("Scripting.FileSystemObject")
'Initialize function
FindFileRecursively = ""
'Check that filename is not empty
If strFileName = "" Then Exit Function
'Get full file pathname
strFullPathToSearch = strRootFolder & "\" & strFilename
'Check if root folder exists
If FSO.FolderExists(strRootFolder) Then
'Check if file exists under root folder
If FSO.FileExists(strFullPathToSearch) Then
FindFileRecursively = strFullPathToSearch
Else
'Get subfolders
Set bjSubFolders = FSO.GetFolder(strRootFolder).SubFolders
For Each subfolder in objSubFolders
strFullPathToSearch = strRootFolder & "\" & subfolder.name
FindFileRecursively = FindFileRecursively(strFullPathToSearch, strFilename)
If FindFileRecursively <> "" Then
Exit For
End If
Next
End If
End If
'———————————————————————–
End Function
'———————————————————————–
MsgBox FindFileRecursively("c:\","IntelGFX.log")
'来自：http://www.advancedqtp.com/knowledge-base/qtips/file-system-id6/files-id20/filesystemobject-id22/find-a-file-recursively-revised/
