适配器模式(pthon)

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# adapter_pattern.py
# 适配器模式

class Adaptee:
    def request(self):
        print('打印开始！！！')

class Target:
    def handleRequest(self):
        pass

class Adapter(Target):
    def __init__(self):
        self.adaptee = Adaptee()

    def handleRequest(self):
        self.adaptee.request()

def main():
    a = Adapter()
    a.handleRequest()

if __name__ == "__main__":
    main()

来自为知笔记(Wiz)