Python dir和vars的区别
dir()和vars()的区别就是
dir()只打印属性(属性,属性......)
而vars()则打印属性与属性的值(属性:属性值......)
ex.
>> a='aaaaaaaaaaaaa'
>> class b:
>> c = 'cccc'
>> dir()
>>['__builtins__', '__doc__', '__file__', '__name__', '__package__', 'a', 'b']
>> vars()
>> {'a': 'aaaaaaaaaaaaa', 'b': , '__builtins__': , '__file__': 'C:\\Users\\CS11\\Desktop\\test.py', '__package__': None, '__name__': '__main__', '__doc__': None}
>> dir(b)
>>['__doc__', '__module__', 'c']
>> vars(b)
>>{'__module__': '__main__', 'c': 'cccc', '__doc__': None}