小编egg*_*dan的帖子

我如何批量获取随机字母输出，而不必每次都使新的随机字母更新就可以更新，就像这样

    @echo off
    title random letter gen
    echo welcome
    echo press any key to get a random letter
    !!!!!!!!!!!!i want the %letter% to give a random letter!!!!!!!!!!
    echo %letter%
    echo press a key to get a new letter
    pause
    goto a
    :a
    echo %letter%
    pause
    goto a