| 框架技术与设计模式在网上购物系统中的应用 |
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| 引用本文： | 杨振超,卜佳俊,陈纯. 框架技术与设计模式在网上购物系统中的应用[J]. 江南大学学报(自然科学版), 2006, 5(1): 66-69 |
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| 作者姓名： | 杨振超 卜佳俊 陈纯 |
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| 作者单位： | 浙江大学,计算机科学与技术学院,浙江,杭州,310027 |
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| 摘 要： | 框架技术和设计模式是设计可复用面向对象软件的基础,是对在特定场景下解决一般设计问题的类和相互通信的对象的描述,两者的组合应用在实际的软件设计中能够发挥更大的威力.目前大多数网上购物系统是基于两层体系结构来进行设计开发,存在效率低下、可维护性差等问题,为改善这种状况,从网上购物系统的需求出发,通过引入框架技术与设计模式,构建了一个具有较强的可重用性和可扩展性的系统.
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| 关 键 词： | 网上购物系统 框架 设计模式 J2EE |
| 文章编号： | 1671-7147（2006）01-0066-04 |
| 收稿时间： | 2004-10-26 |
| 修稿时间： | 2004-11-21 |
The Application of Frame Technology and Design Patterns in the Web Shopping System |
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| YANG Zhen-chao,BU Jia-jun,CHEN Chun. The Application of Frame Technology and Design Patterns in the Web Shopping System[J]. Journal of Southern Yangtze University:Natural Science Edition, 2006, 5(1): 66-69 |
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| Authors: | YANG Zhen-chao BU Jia-jun CHEN Chun |
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| Affiliation: | College of Computer Science , Zhejiang University, Hangzhou 310027, China |
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| Abstract: | Frame technology and design patterns is elements of reusable object-oriented software. It is description of communicating objects and classes that are customized to solve a general design problem in a particular context. The combination of frame technology and design patterns has more power in software design. Nowdays, the design and development of most of web shoping systems is based on the two-tier structure. These systems are inefficient and inmaintainable. To improve the situation, for the requirement of web shopping system, based on importing frame technology and design patterns,a system having good reusability and hierarchy is designed. |
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| Keywords: | Web shopping system frame design patterns J2EE |
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