[文件操作] 批处理调整文件名，目录下所有文件的名字按照4，1，2，3的顺序进行更改，并以此类推

@echo off
rem 假设每个文件夹内图片数量均不超过100
setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /b /ad') do (
	pushd "%%i"
	for /l %%l in (1,1,100) do (
		if exist %%l.jpg (
			set /a "m=(%%l+4)%%4"
			if "!m!" equ "1" (
				set /a n=%%l+3
			) else (
				set /a n=%%l-1
			)
			ren %%l.jpg !n!.jpg1
		)
	)
	ren *.jpg1 *.jpg
	popd
)
endlocal
pause
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setlocal enabledelayedexpansion
for /d %%i in (*) do (
pushd "%%i"
set /a n=10000
for %%a in (*.jpg) do (
set /a n+=1
set /a m=n%%4
if !m! equ 1 (set /a s=n+3) else (
set /a s=n-1
)
ren "%%a" "!s:~1!.jpg"
)
popd
)
pause
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@echo off
rem 假设每个文件夹内图片数量均不超过1000
setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /b /ad') do (
	pushd "%%i"
	for /l %%l in (1,1,1000) do (
		set k=000%%l
		set k=!k:~-4!
		if exist !k!.jpg (
			set /a "m=(%%l+4)%%4"
			if "!m!" equ "1" (
				set /a "n=%%l+3"
			) else (
				set /a "n=%%l-1"
			)
			set n=000!n!
			echo ren !k!.jpg !n:~-4!.jpg1
			ren "!k!.jpg" "!n:~-4!.jpg1"
		)
	)
	ren *.jpg1 *.jpg
	popd
)
endlocal
pause
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@echo off
set /a #1=3,#2=#3=#0=-1
setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /b /s /a-d *.jpg') do (
    set /a n=%%~ni%%4
    set /a m=%%~ni+#!n!
    set m=000!m!
    ren "%%i" "!m:~-4!%%~xi"
)
pause
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@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /b /s /a-d *.jpg') do (
	for /f "tokens=* delims=0" %%b in ("%%~na") do (
		set /a "p=%%b%%4"
		if !p! equ 1 (
			set /a "n=10000+%%b+3"
		) else (
			set /a "n=10000+%%b-1"
		)
		ren "%%a" !n:~-4!.jpg1
		)
	)
)
endlocal
for /r %%a in (*.jpg1) do (
	ren "%%a" "%%~na.jpg"
)
pause
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@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /b /s /a-d *.jpg') do (
	set "m=1%%~na"
	set /a "p=!m!%%4"
	if !p! equ 1 (
		set /a "n=!m!+3"
	) else (
		set /a "n=!m!-1"
	)
	ren "%%a" !n:~-4!.jpg1
)
endlocal
for /r %%a in (*.jpg1) do (
	ren "%%a" "%%~na.jpg"
)
pause
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@echo off
set /a #1=3,#2=#3=#0=-1
setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /b /s /a-d *.jpg') do (
    for /f "tokens=* delims=0" %%j in ("%%~ni") do (
        set /a n=%%j%%4
        set /a m=%%j+#!n!
        set m=0000!m!
        ren "%%i" "!m:~-5!%%~xi"
    )
)
pause
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@echo off
setlocal EnableDelayedExpansion

for /l %%a in (1,1,10) do (
	call :c %%a
)

pause
exit

:c
set/a n1=%1
set/a r = %1 %% 4
if %r% equ 1 (
	set /a n2 = n1 + 3
) else (
	set /a n2 = n1 - 1
)
set n1 = 0000%n1%
set n2 = 0000%n2%
set n1 = %n1:~4%
set n2 = %n2:~4%
echo   %n1%  n%n2%

goto :eof
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