yiwuyun

@ECHO OFF
setlocal enabledelayedexpansion
set a=0
:kaishi
set b=s%a%
set s0=000000
set s1=111111
`
`
`
set s9=999999


echo !b!
set /a a=%a%+1
if %a% leq 9 (goto kaishi) else (exit)

yiwuyun

@echo off
set s0=000000
set s1=111111
set a=0
:start
set b=s%a%
set /a a+=1
call echo %%%b%%%
if %a% lss 2 goto startpause
不用延迟变量，计这样也行。

yiwuyun

嗯，我弄错了。应把set b=s%a%  改成b=!s%a%!