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    Dim fso    As New FileSystemObject ¡¯ÒªÒý microsoft scripting runtime
    Dim i, j As long
    i = fso.GetFolder("D:\Mytest").Size ¡®Îļþ´óС
    j = fso.GetFolder("D:\Mytest").Files.Count ¡¯ÎļþÊý


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Private Sub Form_Load()
MsgBox "Îļþ×ÜÊý£º" & getDirFileCount("C:\")
MsgBox "Îļþ´óСºÍ£º" & CLng(getDirFileLenTotal("C:\") / 1024) & "KB"

End Sub

Function getDirFileCount(DirName As String) As Long
If (Right(DirName, 1) <> "\") Then DirName = DirName & "\"
i = 0
a = Dir(DirName, vbNormal)
While (a <> "")
i = i + 1
a = Dir()
Wend
getDirFileCount = i
End Function

Function getDirFileLenTotal(DirName As String) As Currency
If (Right(DirName, 1) <> "\") Then DirName = DirName & "\"
i = 0
a = Dir(DirName, vbNormal)
While (a <> "")
i = i


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