python之新式类和经典类
class A(object):def __init__(self):
print 'this is a'
def save(self):
print "this is AAAAAAAA"
class B(A):
def __init__(self):
print 'this is BBBBBBBB'
class C(A):
def __init__(self):
print 'this is C'
def save(self):
print 'this is CCCCCCCCCCCCC'
class D(B,C):
def __init__(self):
print 'this is D'
c = D()
c.save()
#输入结果
this is D
this is CCCCCCCCCCCCC
页:
[1]