#coding=utf-8
class base(object):
def test(self):
print('----base test----')
class A(base):
def test(self):
print('----A test----')
# 定义一个父类
class B(base):
def test(self):
print('----B test----')
# 定义一个子类，继承自A、B
class C(A,B):
pass
obj_C = C()
obj_C.test()
print(C.__mro__) # 查看继承顺序
