@璐村惂鐢ㄦ埛_000076K馃惥 off & title 批量补零 cd /d "%~dp0" for /f "delims=" %%a in ('dir /a-d/b 幻灯片*.JPG') do set /a Num+=1 set /a Num=9%Num%-%Num% for /f "tokens=1 delims=幻灯片" %%a in ('dir /a-d/b 幻灯片*.JPG') do ( set /a FNum=%Num%+%%~na call ren "幻灯片%%~a" "幻灯片%%FNum:~1%%%%~xa" ) exit