基本命令rondem来实现随机3位字母
你要将你的码贴出来,才知道哪里有问题,俺没找到这个基本命令。
@echo off
setlocal enabledelayedexpansion
set z=ABCDEFGHIJKLMNOPabcdefqrstuvwxyz
for /l %%1 in (1,1,
详情回复
发表于 2023-8-23 12:45
@echo off
setlocal enabledelayedexpansion
set "str=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
set /a v1=%random%%%52
set /a v2=%random%%%52
set /a v3=%random%%%52
echo.&echo !str:~%v1%,1!!str:~%v2%,1!!str:~%v3%,1!
pause >nul