@echo off&color 0e setlocal enabledelayedexpansion mode con: cols=130 lines=130 :top cls ::set /p in=请输入行数： set in=23&set ab=1&set var=64 if "%in%"=="" goto top if %in% geq 35 goto top if %in% leq 0 goto top echo %in%|findstr /r "^[0-9][0-9]*$">nul 2>nul||goto top set str=1 for /l %%i in (1,1,%in%) do (    set num=    set num2=0    for %%a in (!str!) do (    set /a num2+=1    if !num2!==1 set "str1="    set /a num1=%%a+num    set "str1=!str1! !num1!"    set num=%%a    )    call :lis "!str1:~1!"    set "str=!str1! 0" ) rem 再输出个倒 金字塔 玩玩。 for /l %%a in (22 -1 1) do echo !nam%%a! for /l %%i in (1 1 3) do (   for %%a in (a b c d e f) do (   color 0%%a   ping/n 2 127.1>nul   )) exit :lis set max=%~1 for /l %%a in (0 1 300) do ( if not "!max:~%%a,1!"=="" set /a ci+=1 ) set /a ki=var-ci/2 for /l %%a in (1 1 !ki!) do set kg= !kg! echo !kg!!max! set nam!ab!=!kg!!max! set /a ab+=1 set ci=0&set kg= goto :eof