Posted in Python onFebruary 14, 2020
这篇文章主要介绍了Python class的继承方法代码实例,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下
class parent(object): def implicit(self): print("Parent implicit()") def override(self): print("Parent override()") def altered(self): print("Parent altered()") class child(parent): def override(self): print("Child override()") def altered(self): print("Child,Before Parent altered()") super(child,self).altered() print("Child,After Parent altered()") dad=parent() son=child() dad.implicit() son.implicit() dad.override() son.override() dad.altered() son.altered()
运行结果:
Parent implicit() Parent implicit() Parent override() Child override() Parent altered() Child,Before Parent altered() Parent altered() Child,After Parent altered()
还可以写成:
class parent(): def implicit(self): print("Parent implicit()") def override(self): print("Parent override()") def altered(self): print("Parent altered()") class child(parent): def __init__(self): self.parent =parent() def implicit(self): self.parent.implicit() def override(self): print("Child override()") def altered(self): print("Child,Before Parent altered()") super(child,self).altered() print("Child,After Parent altered()") dad=parent() son=child() dad.implicit() son.implicit() dad.override() son.override() dad.altered() son.altered()
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持三水点靠木。
Python class的继承方法代码实例
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