我冒个泡,测试代码:
@echo off
setlocal enabledelayedexpansion
set head=135 137 139 130 131 132
set cen=0355 0356 3555 3557 3550
set /a i=0,j=0
for %%a in (%head%) do (
set /a i+=1
set head_!i!=%%a
)
for %%a in (%cen%) do (
set /a j+=1
set cen_!j!=%%a
)
:main
set /a ra=(%random%)%%i+1,rb=(%random%)%%j+1,rc=%random%+10000
echo Next:
echo !head_%ra%! !cen_%rb%! !rc:~1!
pause>nul
goto :main