摘要： 设计模式描述了简单的、可重用的软件解决方案的核心。该文深入探讨了3种典型软件设计模式(MVC,COMMAND,FACADE)在电子商务上的应用，针对电子商务的特点结合这些模式将典型的MVC模式改进为MVCC模式并进一步改进为MVCFC模式，从而构建层次分明、结构清晰、重用性好的电子商务系统。

关键词: 设计模式, 电子商务, 软件重用, Model-view-controller, Command, Facade

Abstract: Design pattern describes the core of simple, reusable software solution. This paper discusses three typical software design patterns(MVC,COMMAND,FACADE) and their applications in electronic commerce. According to the characteristic of electronic commerce, the authors improve typical MVC pattern to MVCC pattern and then to MVCFC pattern by combining these patterns, and apply them to build electronic commerce systems with good hierarchy, clear architecture and better reusability.

中图分类号: 

• TP399