CUer

@echo off
setlocal enabledelayedexpansion
set num=1000
for /f %%a in ('dir /b *.txt') do (
    set /a num+=1
    ren %%a !num!.txt
)
for /f %%a in ('dir /b *.txt') do (
    set /a newname=%%~na%%1000
    ren %%a !newname!.txt
)
复制代码

wslqy

多谢0428_hai 大师的帮助

0428_hai

@echo off
SETLOCAL ENABLEDELAYEDEXPANSION
::本批处理功能为将当前文件夹下所有以阿拉伯数字命名的文本文件“按序”排列
::注意事项：当前文件夹中的文本文件名必须为阿拉伯数字，数字之间不允许空格
::当然可以根据自己的需求继续完善
set max=1
for %%a in (*.txt) do (
	set %%~na=%%~na
	if !max! lss %%~na set max=%%~na
	set /a cnt+=1
)

for /l %%a in (1,1,%cnt%) do (
	if defined %%a (
		set %%a=
	) else (
		set _tmp=%%a
		call :reName %%a
	)
)
echo done......
pause>nul
exit

:reName
for /l %%a in (1,1,%max%) do (
	set /a _tmp+=1
	if defined !_tmp! (
		echo ren !_tmp!.txt %1.txt
		set !_tmp!=
		pause>nul
		goto :eof
	)
)
复制代码