bat 批量重命名

@echo off&setlocal enabledelayedexpansion

set n=10001

for /f "delims=" %%f in ('dir /s /b *.wav *.mp4') do (

echo %%~nxf>>bat.log

set fn=!n!%%~xf

move "%%f" "%%f.mp4"

set /a n+=1

)

pause