[其他] [已解决]批处理调用wmic获取IP和MAC变量显示不正常

不知道是谁

@echo off
setlocal EnableDelayedExpansion
for /f "tokens=2 delims==" %%i in ('Wmic Nic Where "NetConnectionID<>Null And PNPDeviceID Like '[PR]%%'" Get MACAddress /Value^|find "="') do (
    set /a Sum+=1
    for /f "tokens=2 delims={,}" %%j in ('Wmic NicConfig Where "IPEnabled=True And MACAddress='%%i'" Get IPAddress /Value 2^>nul^|find "="') do (
        set IP!Sum!=%%~j
        set MAC!Sum!=%%i
    )
)
for /l %%i in (1,1,%Sum%) do echo;!MAC%%i! !IP%%i!
pause
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改成 for /l %%i in (1,1,%Sum%) do echo;!IP%%i! !MAC%%i! 就正常显示了，这是什么原因？

通过楼下的回答，使用变量截取倒数几位可以证实获取到的MACAddress确实存在其他不可见的字符，原因找到就好办了

@echo off
setlocal EnableDelayedExpansion
for /f "tokens=2 delims==" %%i in ('Wmic Nic Where "NetConnectionID<>Null And PNPDeviceID Like '[PR]%%'" Get MACAddress /Value^|find "="') do (
    set /a Sum+=1
    set MAC=%%i
    set MAC=!MAC::=-!
    for /f "tokens=2 delims={,}" %%j in ('Wmic NicConfig Where "IPEnabled=True And MACAddress='%%i'" Get IPAddress /Value 2^>nul^|find "="') do (
        set IP!Sum!=%%~j
        set MAC!Sum!=!MAC:~,17!
    )
)
for /l %%i in (1,1,%Sum%) do echo;!MAC%%i! !IP%%i!
pause
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Batcher

回复 1# 不知道是谁


参考：批处理调用WMIC时如何处理结果中的特殊字符？
http://bbs.bathome.net/thread-2862-1-1.html
http://bbs.bathome.net/thread-28534-1-1.html
http://bbs.bathome.net/thread-28535-1-1.html
http://bbs.bathome.net/thread-12033-1-1.html

qixiaobin0715

!MAC%%I!有非打印字符CR
将第7行改为

set MAC=%%i
set MAC!Sum!=!MAC:~,1!
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