[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

1. @echo off
   
2. setlocal EnableDelayedExpansion
   
3. for /f "tokens=2 delims==" %%i in ('Wmic Nic Where "NetConnectionID<>Null And PNPDeviceID Like '[PR]%%'" Get MACAddress /Value^|find "="') do (
   
4.     set /a Sum+=1
   
5.     for /f "tokens=2 delims={,}" %%j in ('Wmic NicConfig Where "IPEnabled=True And MACAddress='%%i'" Get IPAddress /Value 2^>nul^|find "="') do (
   
6.         set IP!Sum!=%%~j
   
7.         set MAC!Sum!=%%i
   
8.     )
   
9. )
   
10. for /l %%i in (1,1,%Sum%) do echo;!MAC%%i! !IP%%i!
    
11. 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

1. @echo off
   
2. setlocal EnableDelayedExpansion
   
3. for /f "tokens=2 delims==" %%i in ('Wmic Nic Where "NetConnectionID<>Null And PNPDeviceID Like '[PR]%%'" Get MACAddress /Value^|find "="') do (
   
4.     set /a Sum+=1
   
5.     set MAC=%%i
   
6.     set MAC=!MAC::=-!
   
7.     for /f "tokens=2 delims={,}" %%j in ('Wmic NicConfig Where "IPEnabled=True And MACAddress='%%i'" Get IPAddress /Value 2^>nul^|find "="') do (
   
8.         set IP!Sum!=%%~j
   
9.         set MAC!Sum!=!MAC:~,17!
   
10.     )
    
11. )
    
12. for /l %%i in (1,1,%Sum%) do echo;!MAC%%i! !IP%%i!
    
13. pause

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qixiaobin0715

!MAC%%I!有非打印字符CR
将第7行改为

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

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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