| title MD5批量生成脚本setlocal enabledelayedexpansion
 
 %~dp0
 cd %~dp0
 if exist file_name.txt del file_name.txt
 for /R %%s in (*) do (
 echo %%s
 ) >>file_name.txt
 if exist md5.txt del md5.txt
 for /f "skip=1" %%a in (file_name.txt) do certutil -hashfile %%a MD5>> md5.txt
 
 |