class A(object):
pass
class B(object):
pass
class C(A,B): # C 继承了 A 和 B
pass
class parent():
name='parent'
age='50'
def __init__(self):
print('my name is {0}'.format(self.name))
def get_name(self):
return self.name
def get_age(self):
return self.age
class child(parent):
name = 'child'
age = 10
def __init__(self):
print('my name is {0}'.format(self.name))
print('my age is {0}'.format(self.age))
def hello(self):
print('hello world')
a=child()
a.hello()
b=age()
返回结果：
my name is child
my age is 10
hello world
