| J2EE 设计模式的研究与应用 |
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| 引用本文： | 许文雨,申晓龙,谭献海.J2EE 设计模式的研究与应用[J].成都信息工程学院学报,2005,20(4):402-406. |
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| 作者姓名： | 许文雨 申晓龙 谭献海 |
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| 作者单位： | 西南交通大学,四川,成都,610031 |
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| 摘 要： | 讨论了DAO、工厂方法、抽象工厂和值对象等几个J2EE模式的用途及特点,然后介绍了学生及课程信息管理系统的设计与实现,并根据系统设计框架和类图说明了这些模式在具体实现过程中的作用,最后总结了该设计优越性及不足之处.
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| 关 键 词： | DAO 工厂 值对象 |
| 文章编号： | 1671-1742(2005)04-0402-05 |
| 修稿时间： | 2004年7月13日 |
Research of J2EE design patterns and their application |
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| XU Wen-yu,SHEN Xiao-long,TAN Xian-hai.Research of J2EE design patterns and their application[J].Journal of Chengdu University of Information Technology,2005,20(4):402-406. |
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| Authors: | XU Wen-yu SHEN Xiao-long TAN Xian-hai |
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| Abstract: | The function and characteristics of the J2EE patterns including DAO, factory method, abstract factory and value object are explained. The design and implementation of the information management system for students and courses is introduced. The function of the J2EE patterns in the concrete implementation process is illustrated in terms of the system design framework and class diagram. Finally the advantages and disadvantages are pointed out. |
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| Keywords: | DAO factory value object |
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