aloha20200628

回复 5# liaoguinan

以下代码存为test.bat，置于 1000-0005，1000-0006 文件夹所在目录下运行...
假设目标文件名 *.jpg 最后一个数值字段的值域=0-99。

@echo off &for /d %%d in (*) do (
	pushd "%%d"
	for /f "delims=" %%F in ('dir /b/s/a-d *.jpg') do (
		set "s=%%~nF" &setlocal enabledelayedexpansion
		for %%e in ("!s:-=\!") do (set "e1=%%~nxe")
		if !e1! leq 9 (set "s=!s:~0,-2!") else (set "s=!s:~0,-3!")
		for %%e in ("!s:-=\!") do (set "e2=%%~nxe")
		if !e1! geq 61 if !e1! leq 69 (set "dF=%%~nxd-小明") else if !e1! equ 99 (set "dF=%%~nxd-小白")
		if not defined dF (set "dF=%%~nxd-!e2!")
		if not exist "!dF!" md "!dF!"
		2>nul move /y "%%F" "!dF!\" &endlocal
	)
	popd
)
pause&exit/b
复制代码

aloha20200628

回复 7# liaoguinan

6楼代码已订正，再试试吧...

aloha20200628

     6楼代码进一步优化如下 》无论文件名包含多少个被分隔的字段，总可顺序提取最后1-2个字段，同时去除了匹配最后一个数字编号字段的位数限制，从而能够自适应文件数量较多的实况
     正好用本帖题型操练一把 ‘纯P方法反向顺序提取字符串被分隔的字段’ ...

@echo off &for /d %%d in (*) do (
	pushd "%%d"
	for /f "delims=" %%F in ('dir /b/s/a-d *.jpg') do (
		set "s=\x\%%~nF" &setlocal enabledelayedexpansion
		for %%e in ("!s:-=\!") do (set "e1=%%~nxe"&set "s=%%~pe")
		for %%e in ("!s:~0,-1!") do set "e2=%%~nxe"
		if !e1! geq 61 if !e1! leq 69 (set "dF=%%~nxd-小明") else if !e1! equ 99 (set "dF=%%~nxd-小白")
		if not defined dF (set "dF=%%~nxd-!e2!")
		if not exist "!dF!" md "!dF!"
		2>nul move /y "%%F" "!dF!\" &endlocal
	)
	popd
)
pause&exit/b
复制代码