| Web数据表现和处理彻底分离的研究与实现 |
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| 引用本文： | 莫佳. Web数据表现和处理彻底分离的研究与实现[J]. 计算机工程与设计, 2006, 27(9): 1642-1644 |
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| 作者姓名： | 莫佳 |
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| 作者单位： | 华东交通大学信息工程学院,江西南昌330013 |
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| 摘 要： | Web中数据表现和处理相互分离是Web设计的基本原则.首先介绍了与Web相关的几种关键技术如Java、XML、DOM和XSL,在此基础上,构建了以Web服务器、应用服务器为核心,以客户和数据库为两端的4层体系结构.在该结构中,XML表示数据,Java主要负责数据处理,XSL负责处理后的数据表现,它们环环相扣,相互协同,有机结合为一体,从而彻底实现了数据表现逻辑和处理逻辑的清晰分离,最后总结了该协同模式的突出优点.
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| 关 键 词： | 数据表现 数据处理 Java 可扩展标记语言 文档对象模型 可扩展样式语言 |
| 文章编号： | 1000-7024（2006）09-1642-03 |
| 收稿时间： | 2005-03-01 |
| 修稿时间： | 2005-03-01 |
Research and implementation of separation of data presentation in web from data processing |
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| MO Jia. Research and implementation of separation of data presentation in web from data processing[J]. Computer Engineering and Design, 2006, 27(9): 1642-1644 |
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| Authors: | MO Jia |
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| Affiliation: | College of Information Engineering, East China Jiaotong University, Nanchang 330013, China |
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| Abstract: | The separation of data presentation from data processing is a fundamental principle in web design. The concepts of Java, XML, DOM and XSL are first introduced to construct a four-tiered architecture with web server, application server at the core while the client and database at the ends. The four technologies are coordinated and integrated with each other by representing their respective performance, which contributes to the complete separation of data presentation from data processing. Finally, the prominent merits of this coordinating pattern are summarized. |
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| Keywords: | Java |
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