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')
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