当前文件夹下有一个mp4文件用bat命令获取到文件名然后用文件夹名重命名这个mp4文件

@echo off setlocal enabledelayedexpansion for %%i in (*.mp4) do ( set file=%%i set folder=!cd! set foldername=!folder:~0,-1! ren "!file!" "!foldername!.mp4" ) echo Rename complete! pause>nul exit