mac 地址补齐

一棵菠菜

来个python

1. #!/usr/bin/env python
   
2. a='0:10:f3:10:a:1'
   
3. b=a.split(':')
   
4. for i in range(0,len(b)):
   
5.     if len(b[i])==1:
   
6.             b[i]='0'+b[i]
   
7. print ':'.join(b)
   
8. 
   
9. 00:10:f3:10:a0:10

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