Python多继承顺序实例分析

时间:2021-08-18 08:34:05

本文实例讲述了Python多继承顺序。分享给大家供大家参考,具体如下:

示例1:

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#-*- coding:utf-8 -*-
#!python2
class A(object):
  def caller(self):
    print 'A caller'
    self.called()
  def called(self):
    print 'A called'
class B(object):
  def called(self):
    print 'B called'
class C(B,A):
  pass
if __name__ == '__main__':
  c=C()
  c.caller()

运行结果:

A caller
B  called

示例2:

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#-*- coding:utf-8 -*-
#!python2
class A(object):
  def caller(self):
    print 'A caller'
    self.called()
  def called(self):
    print 'A called'
class B(object):
  def called(self):
    print 'B called'
class C(A,B):
  pass
if __name__ == '__main__':
  c=C()
  c.caller()

运行结果:

A caller
A called

希望本文所述对大家Python程序设计有所帮助。

原文链接:https://blog.csdn.net/tycoon1988/article/details/39989805