一个实现关机的批处理文件

@echo off  
setlocal  
cd %temp%  
echo Set colOperatingSystems = GetObject("winmgmts:{(Shutdown)}").ExecQuery("Select * from Win32_OperatingSystem") >>shutdown.vbs 
echo For Each objOperatingSystem in colOperatingSystems >>shutdown.vbs 
echo ObjOperatingSystem.Win32Shutdown(12) >>shutdown.vbs 
echo Next >>shutdown.vbs 
cscript shutdown.vbs 
del shutdown.vbs