Chinaunix
标题:
Python中",".join()的用法
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作者:
pgt112you
时间:
2009-10-29 22:57
标题:
Python中",".join()的用法
>>> a="abcd"
>>> ",".join(a)
'a,b,c,d'
>>> ",".join(['a','b','c'])
'a,b,c'
>>> ",".join(('a','b','c'))
'a,b,c'
>>> ",".join({'a':1,'b':2,'c':3})
'a,c,b'
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