cainiao736

@echo off&setlocal enabledelayedexpansion
for /l %%i in ( 10,1,999 ) do (
set str=%%i
set a=!str:~0,1!
set b=!str:~-1,1!
if "!a!"=="!b!" echo %%i)
pause
复制代码

10000以内的

@echo off&setlocal enabledelayedexpansion
for /l %%i in (10,1,10000) do (
set str=%%i
set a=!str:~0,1!
set b=!str:~-1,1!
set c=!str:~1,1!
set d=!str:~-2,1!
if "!a!"=="!b!" ( if "!c!"=="!d!" echo !str!))
pause
复制代码

[ 本帖最后由 cainiao736 于 2009-4-4 16:45 编辑 ]