@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
会写了~