| 基于.NET的三层结构在大豆专家系统中的应用 |
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| 引用本文： | 陈争光,徐海燕.基于.NET的三层结构在大豆专家系统中的应用[J].黑龙江农业科学,2009(4):135-137. |
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| 作者姓名： | 陈争光 徐海燕 |
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| 作者单位： | 1. 黑龙江八一农垦大学信息技术学院,黑龙江大庆,163319
2. 大庆技师学院,黑龙江大庆,163319 |
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| 基金项目： | 黑龙江省农垦总局资助项目 |
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| 摘 要： | 三层结构的软件开发技术是一种通用的模块化技术,该技术旨在提高软件的可用性、灵活性和可伸缩性,这种技术已经越来越受到人们的重视。介绍了三层结构的基本概念、特点及数据访问层和业务逻辑层的组成结构。并以大豆专家系统一个模块的开发为例说明了.NET环境下三层结构的开发技术的优点。
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| 关 键 词： | 大豆 三层结构 .NET |
Three-tier Architecture Based on.Net and Its Application in Soybean Expert System |
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| CHEN Zheng-guang,XU Hai-yan.Three-tier Architecture Based on.Net and Its Application in Soybean Expert System[J].Heilongjiang Agricultural Science,2009(4):135-137. |
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| Authors: | CHEN Zheng-guang XU Hai-yan |
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| Institution: | 1.Information Science and Technology College of Heilongjiang August First Land Reclamation University;Daqing;Heilongjiang 163319;2.Daqing Technician's Institute;Heilongjiang 163319 |
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| Abstract: | The three-tier architecture is a versatile and modular infrastructure intended to improve usability,flexibility,interoperability and scalability.And this technique of layering software development is paid more and more attention.The essential conception,characteristic and the component of data access layer and business logical layer of three-tier architecture were discussed in this paper.The advantage of the three-tier architecture was illustrated by one of modules development under.net environment in soybe... |
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| Keywords: | ,NET,soybean,three-tier architecture,,NET |
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