摘要
为了提高软件的可重用性、软件开发的效率、软件系统的可靠性和灵活性,软件开发技术在传统的结构化程序设计和面向对象的程序设计方法的基础上,发展到了基于组件的开发阶段。文中介绍了系统采用的关键技术———组件技术及基于组件的软件开发过程,然后应用组件技术设计了网上购物系统。实践证明基于组件技术的软件设计方法可以缩短软件开发周期,降低开发费用,增强软件的复用能力。基于组件技术设计的网上购物系统具有很好的可靠性、可维护性以及安全性。
To improve the reusability of software,enhance the efficiency of software development and make software system more reliable and highly flexible,component based software development has been developed based on the traditional structured and object oriented programming. Firstly, this paper introduces the key technology used in this system;and then develops network shopping system by applying component technology.Facts have proved that software development cycle can be shortened,development charge can be reduced and software reusability can be built up by using component based software development technology. Network shopping system which developed by compoment based technology have reliability, maintainability and security.
出处
《微机发展》
2004年第12期36-38,共3页
Microcomputer Development
关键词
组件
基于组件的软件开发
网上购物系统
component
component-based software development
network shopping system
