CrLf

如果对不定死范围，可以这样：

@echo off&setlocal enabledelayedexpansion&echo %time%
set n=1000
(for /l %%a in (1 1 !n!) do (
	set /a ra+=!random!/n
	set os=!ra! !os! !ra!
)
for %%a in ("!os: %os% =","!") do echo %%~a)
echo %time%&pause
复制代码

几乎不定义临时变量，应该是最快的办法了