Dim dlg As New FolderBrowserDialog
If dlg.ShowDialog = DialogResult.Ok Then
For Each file As String In FileSys.GetFiles(dlg.SelectedPath)
Dim name As String = FileSys.GetName(file)
Dim weiz As Integer = name.IndexOf("est")
If weiz >= 0 Then
weiz = weiz
name = name.Insert(weiz ,"-")
FileSys.RenameFile(file, name)
End If
Next
End If
[此贴子已经被作者于2017/7/16 12:14:00编辑过]