[文本处理] [已解决]讨一个可以生成随机字符串的BAT代码

@echo off
set var=0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
setlocal enabledelayedexpansion
for /l %%i in (6,1,16) do set _!random!=%%i
for /f "tokens=2 delims==" %%i in ('set _') do set n=%%i
for /l %%i in (1,1,%n%) do (
    set /a m=!random!%%62
    for %%j in (!m!) do set str=!str!!var:~%%j,1!
)
echo,%str%
pause
复制代码

@echo off
set var=0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
setlocal enabledelayedexpansion
for %%i in (%var%) do (
    set /a n+=1
    set #!random!-!n!=%%i
)
for /l %%i in (6,1,16) do set _!random!=%%i
for /f "tokens=2 delims==" %%i in ('set _') do set m=%%i
set /a m=62-m
for /f "skip=%m% tokens=2 delims==" %%i in ('set #') do set str=!str!%%i
echo,%str%
pause
复制代码