flashercs

for /l %%i in (1, 1, %index%) do if %%i lss %index% (echo 磁盘%%i序列号：!disk%%i_sn!)
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flashercs

回复 3# testest

我给你改好了代码. 试一下

@echo off & setlocal enabledelayedexpansion
set index=0
for /f "eol= skip=1 delims=" %%i in ('wmic path Win32_PhysicalMedia get SerialNumber^|findstr .') do (
 set /a index+=1
 set disk!index!_sn=%%i
)
echo 磁盘数量：%index%
for /l %%i in (1, 1, %index%) do  (echo 磁盘%%i序列号：!disk%%i_sn!)
pause
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