Demon

_%%a是一堆变量

Demon

@echo off
for /l %%a in (1, 1, 10) do set /a _%%a = %%a * 2
rem 一堆变量
rem _1=2
rem _2=4
rem _3=6
rem _4=8
rem _5=10
rem _6=12
rem _7=14
rem _8=16
rem _9=18
rem _10=20
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