跟文件夹放一起运行@echo off rem 批量将指定扩展名/后缀的文件重命名成该文件所在文件夹/目录的名称 set #=Any question&set $=Q&set/az=0x53b7e0b4 title %#% +%$%%$% %z% cd /d "%~dp0" for /f "delims=" %%a in ('dir /ad/b') do ( for /f "delims=" %%b in ('dir /a-d/b "%%a\*.max"') do ( echo;"%%a\%%~nxb" --^> "%%~nxa%%~xb" ren "%%a\%%~nxb" "%%~nxa%%~xb" ) ) echo;%#% +%$%%$% %z% pause exit