python dict函数

print '--------------begin-dict------------------'#初始化一个字典d = dict({'one': 1, 'two': 2})print dd = dict(one=1, two=2)print dd = dict([(['one', 'two'][i - 1], i) for i in (1, 2)])print dd = dict({'one': 1, 'two': 2}.items())print dd = dict(zip(('one', 'two'), (1, 2)))print dprint '--------------end-dict------------------'

输出：

--------------begin-dict------------------
{'two': 2, 'one': 1}
{'two': 2, 'one': 1}
{'two': 2, 'one': 1}
--------------end-dict------------------