| 设计模式和重构在土地信息系统中的应用 |
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| 引用本文： | 于双,岳建伟.设计模式和重构在土地信息系统中的应用[J].国土资源信息化,2006(5):31-34. |
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| 作者姓名： | 于双 岳建伟 |
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| 作者单位： | 北京交通大学 北京100044(于双)，北京师范大学 北京100875(岳建伟) |
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| 摘 要： | 设计模式和重构对于解决土地信息系统需求变化问题,具有重要意义,可以实现可复用性。本文并结合土地信息系统的开发实例,详细论述如何运用重构准则实现抽象工厂、装饰等模式。旨在促进土地信息系统开发中注重设计模式和重构准则的应用,实现软件设计的复用,提高土地信息系统的质量和开发效率。
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| 关 键 词： | 设计模式 重构 软件复用 土地信息系统 |
| 文章编号： | 4481-(2006)05-0031-04 |
| 修稿时间： | 2006年10月12 |
Application of Software Designing Pattern and Restructuring to Land Information System |
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| Yu Shuang Yue Jianwei.Application of Software Designing Pattern and Restructuring to Land Information System[J].Land and Resources Informatization,2006(5):31-34. |
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| Authors: | Yu Shuang Yue Jianwei |
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| Institution: | Yu Shuang~1 Yue Jianwei~2 1. Beijing Jiaotong University,Beijing,100044 2. Beijing Normal University,Beijing 100875 |
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| Abstract: | Software designing pattern and restructuring are of great significance to the reuse of the land in- formation system (LIS). By realizing software reuse, these methods can help LIS to meet the ever chang- ing demand. Based on the practices of LIS development, this paper discusses how to use restructuring rules to realize patterns of Abstract Factory and Decoration. The purpose is to emphasize the application of the designing pattern and restructuring rules to LIS development, to realize the reuse of the software designing and to upgrade LIS quality and development efficiency. |
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| Keywords: | Designing pattern Restructuring Software reuse Land Information System |
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