class Test:
def print_self(self):
print(self)
print(self.__class__)
t = Test()
t.print_self()
<__main__.Test object at 0x102f90ac0>
<class ‘__main__.Test‘>
def __init__(self):
self.data = []
class Dog:
kind = ‘canine‘ # class variable shared by all instances
def __init__(self, name):
self.name = name # instance variable unique to each instance
>>> d = Dog(‘Fido‘)
>>> e = Dog(‘Buddy‘)
>>> d.kind # shared by all dogs
‘canine‘
>>> e.kind # shared by all dogs
‘canine‘
>>> d.name # unique to d
‘Fido‘
>>> e.name # unique to e
‘Buddy‘
原文:https://www.cnblogs.com/kikisara/p/13621222.html