python多重继承

#多重继承

class Base(object):

def __init__(self):

print("Base init")

class Medium1(Base):

def __init__(self):

super(Medium1,self).__init__()

print("Medium1 init")

class Medium2(Base):

def __init__(self):

super(Medium2,self).__init__()

print("Medium2 init")

class Leaf(Medium1,Medium2):

def __init__(self):

super(Leaf,self).__init__()

print("Leaf init")

leaf=Leaf()