小弟正在学python，遇到一个小问题，大拿们赐教

t6760915

路径被转义了

1. Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56)
   
2. [GCC 4.4.3] on linux2
   
3. Type "help", "copyright", "credits" or "license" for more information.
   
4. >>> a = 'i:\proposal\27507.text'
   
5. >>> print a
   
6. i:\proposaltext
   
7. >>> b = 'i:\\proposal\\27507.text'
   
8. >>> print b
   
9. i:\proposal\27507.text
   
10. >>>
    
11. 
    
12. >>> r'i:\proposal\27507.text'
    
13. 'i:\\proposal\\27507.text'
    
14. >>> 'i:\proposal\27507.text'
    
15. 'i:\\proposal\xbd07.text'
    
16. >>> 'i:\\proposal\\27507.text'
    
17. 'i:\\proposal\\27507.text'

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