关机计算机：shutdown.exe -s -t 00重启计算机：shutdown.exe -r -t 00注销计算机：shutdown.exe -l -t 00锁定计算机：rundll32.exe user32.dll,LockWorkStation休眠计算机：rundll32.exe powrProf.dll,SetSuspendState睡眠计算机：rundll32.exe powrprof.dll,SetSuspendState 0,1,0