Private Declare Sub SHChangeNotify Lib "shell32.dll" (ByVal wEventId As Long, ByVal uFlags As Long, ByVal dwItem1 As Long, ByVal dwItem2 As Long)
Private Const SHCNE_ASSOCCHANGED = &H8000000
Private Const SHCNF_IDLIST = &H0
Public Sub Refresh() \'立即刷新系统!!!
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, 0, 0)
End Sub