class FooParent(object):
def __init__(self):
self.parent = 'I am the parent'
print('Parent')
def bar(self, message):
print("%s from Parent" % message)
class FooChild(FooParent):
def __init__(self):
# 找到FooChild父类,即FooParent,并执行FooParent的初始化函数
super(FooChild, self).__init__()
print('Child')
def bar(self, message):
# 找到FooChild父类,即FooParent,并执行FooParent的bar函数
super(FooChild, self).bar(message)
print('Child bar fuction')
print(self.parent)
if __name__ == '__main__':
fooChild = FooChild()
fooChild.bar('HelloWorld')
运行结果:
Parent
Child
HelloWorld from Parent
Child bar fuction
I am the parent