python __dict__的使用注意

class PoloBlog:

    sum = 0

    def __init__(self, name):

        self.name = name

    def test(self):

        pass

    @classmethod

    def test_cls(cls):

        pass

    @staticmethod

    def test_static():

        pass

blog = PoloBlog("小菠萝")

blog.test()

# 实例对象调用

print(blog.__dict__)

# 类对象调用

print(PoloBlog.__dict__)

# 输出结果

{'name': '小菠萝'}

{'__module__': '__main__', 'sum': 0, '__init__': <function PoloBlog.__init__ at 0x105d2b0d0>, 'test': <function PoloBlog.test at 0x105d4d310>, 'test_cls': <classmethod object at 0x105c47fa0>, 'test_static': <staticmethod object at 0x105c47d90>, '__dict__': <attribute '__dict__' of 'PoloBlog' objects>, '__weakref__': <attribute '__weakref__' of 'PoloBlog' objects>, '__doc__': None}