How to use _ _ dict__ in python
This article mainly introduces how to use__dict__in python. The introduction in the article is very detailed and has certain reference value. Interested friends must read it!
__dict__is an attribute, not a method.
If__dict__is called using an instance object, a dictionary consisting of all instance attributes is output.
Calling__dict_with a class object will output a dictionary consisting of all instance methods, class attributes, and class methods.
examples
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("Little Pineapple")blog.test()#Instance object calls print(blog.__ dict__) #class object calls print(PoloBlog.__ dict__) #Output results {'name': 'Little Pineapple'}{'__module__': '__main__', 'sum': 0, '__init__': , 'test':, 'test_cls': ,'test_static':, '__dict__': , '__weakref__': , '__doc__': None} The above is "How to use__dict__in python" all the content of this article, thank you for reading! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!
