super()调用父类方法使用python
# super(type[, object-or-type]) ,调用父类方法
class FooParent(object):
def __init__(self):
self.parent = 'I\'m the parent.'
print ('Parent')
def bar(self, message):
print ("%s from Parent" % message)
class FooChild(FooParent):
def __init__(self):
# super(FooChild,self) 首先找到 FooChild 的父类(就是类 FooParent),然后把类 FooChild 的对象转换为类 FooParent 的对象
super(FooChild, self).__init__()
print ('Child')
def bar(self, message):
super(FooChild, self).bar(message)
print ('Child bar fuction')
print (self.parent)
fooChild = FooChild()
fooChild.bar('HelloWorld')
本文来自博客园,作者:ReluStarry,转载请注明原文链接:https://www.cnblogs.com/relustarry/p/15471106.html