[系统相关] [已解决]批处理获取磁盘数量信息为啥对不上呢

testest

@echo off & setlocal enabledelayedexpansion
set index=0
for /f "eol= skip=1 delims=" %%i in ('wmic path Win32_PhysicalMedia get SerialNumber') do (
 set/a index+=1
 set disk!index!_sn=%%i
)
echo 磁盘数量：%index%
for /l %%i in (0, 1, %index%) do if %%i lss %index% (echo 磁盘%%i序列号：!disk%%i_sn!)
pause
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总是多一个空白的

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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testest

回复 2# flashercs
谢谢，数量呢，总是会多，咋怎

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
复制代码

testest

回复 4# flashercs

总算找到原因了，谢谢