[文件操作] BAT如何批量修改特定规律的文件名

@echo off

for /f "delims=" %%a in ('dir /a-d/s/b *.jpg *.png') do (
	set "str=%%~na"
	set /a n+=1
	setlocal enableDelayedExpansion
	set "chs=!str:*vm=!"
	call set sts=%%str:!chs!=%%
	set "new_name=!sts:~,-2! (!n!)%%~xa"
	ren "%%~fa" "!new_name!"
	endlocal	
)
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