摘要： 从系统的功能模块及其组合等几个方面说明了基于设计模式的应用系统的设计方法。随着组件和面向对象技术的发展,设计模PDM式将在系统开发中得到越来越广泛的应用。

关键词: 设计模式, 面向对象, 产品数据管理, 组件

Abstract: In this article, the process of system design based on design patterns is presented in the construction of functional modules and their combination. With the development of component and object-oriented technology, design patterns will be used more and more widely in system development.

中图分类号: 

• TP391.72