用“set /a randomloop=(%random%+%random%+%random%)%%100+1”增加随机性,也可以用“set /a randomloop=(%random%+%random%+%random%)/3%%100+1”
@echo off
set Max=100
set N=5
:start
cls
echo %time%
set Num=
set Tmp$=
:loop
set /a randomloop=(%random%+%random%+%random%)/3%%%Max%+1
for %%n in (%Tmp$%) do if "%randomloop%" == "%%n" goto loop
call set Tmp$=%%Tmp$%% %randomloop%
set /a Num+=1
set random_%Num%=%randomloop%
if %Num% LSS %N% goto loop
echo %Tmp$%
echo %time%
pause
goto start
exit

