[文件操作] 【已解决】批处理2级目录下，pdf文件转换成jpg图片格式，并替换原文件

@echo off
Setlocal enabledelayedexpansion
::CODER BY Administrator POWERD BY iBAT
::设置pdf所在的上级目录 pdfimages.exe放置于该目录
set filedir=C:\test
cd /d %filedir%
for /f "delims=" %%i in ('dir /ad /b %filedir%') do (
	for /f "delims=" %%j in ('dir /s/b %%i\*.pdf') do (
	%filedir%\pdfimages.exe %%j -j %%~dnpj.jpg
	del %%j
)
)
for /f "delims=" %%i in ('dir /s /b %filedir%\*.jpg') do (
	set filename=%%i
	set filename1=%%~ni
	ren !filename! !filename1:~0,-4!
)
pause
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