1.新建一个txt,输入 @echo off setlocal enabledelayedexpansion set /a count=0 for %%f in (*.png) do ( ren "%%f" "Arename!count!.png" set /a count=count+1 ) echo Renaming done. pause 2.修改后缀为bat,修改文件名,随便 3.把文件放到需要排序的文件下,双击运行即可