The design pattern is not imagined so abstracts - look at the example and know

zhaozj2021-02-08  215

Examples to Accompany: Design Patterns Elements of Reusable Object-Oriented Software

http://263.9cbs.net/filebbs/files/2001_6/t_163_2.zip

转载请注明原文地址:https://www.9cbs.com/read-3362.html

New Post(0)