Abstract:
The paper presents the importance of design pattern in reusable GIS software development. Three typical design patterns such as template method, strategy and memento pattern, which are implemented in GIS software development, are elaborated. Finally, it points out that more research of using design pattern is needed
Key words:
Design pattern; GIS software development; Reusable software
摘要： 介绍了设计模式在可复用GIS 软件开发中的重要性，以模板方法、策略和备忘录模式为例，论述了设计模式在可复用GIS 软件开发中的实现过程，并说明设计模式的运用还值得进一步研究。
关键词:
设计模式；GIS 软件开发；软件复用
ZENG Zhiming, ZHU Jiang, ZHANG Lili, ZHONG Ershun. Application of Design Pattern in Reusable GIS Software Development[J]. Computer Engineering, 2006, 32(7): 67-68,77.
曾志明，朱江，张立立，钟耳顺. 设计模式在可复用 GIS 软件开发中的应用[J]. 计算机工程, 2006, 32(7): 67-68,77.