vbs脚本实现修改DNS和清空IE临时文件功能

rem programed by Kaisir
@echo off
echo 本脚本的作用为修改您的DNS为山东青年政治学院专用DNS 222.194.76.2 同时帮您清除了电脑中的临时文件。若有疑问，请致电网络中心。
pause
echo 修改DNS中...
netsh interface ip set dns "本地连接" source=static addr=222.194.76.2
echo DNS已经修改成功，接下来将开始清空ie临时文件...
pause
echo 清除临时文件中...
del /f /s /q "%userprofile%Local SettingsTemporary Internet Files*.*"
del /f /s /q "%userprofile%AppDataLocalMicrosoftWindowsTemporary Internet Files*.*"
echo 全部操作已成功完成！感谢您的使用。
pause

'删除目录下的所有文件及文件夹
 Const DeleteReadOnly = True
 Set objFSO = CreateObject("Scripting.FileSystemObject")
  objFSO.DeleteFile(net_temp"*.*"), DeleteReadOnly
 strComputer = "."
 Set objWMIService = GetObject("winmgmts:" strComputer "rootcimv2")
 Set colSubfolders2 = objWMIService.ExecQuery _
        ("Associators of {Win32_Directory.Name='" net_temp "'} " _
            "Where AssocClass = Win32_Subdirectory " _
                "ResultRole = PartComponent")

    For Each objFolder2 in colSubfolders2
        objFSO.deleteFolder objFolder2.name , DeleteReadOnly
    Next
 MsgBox("所有操作已成功执行!")
else
end if