摘要
统一建模语言(UML)已成为一种面向对象建模语言的标准,它吸收了软件工程领域的新方法和新技术。阐述了结合使用J2EE和UML的原因以及如何运用UML实现对J2EE的建模表示,探讨了运用UML对复杂系统建模的过程和方法。这些模型有助于开发人员对中间层(即商业逻辑层)设计的优化,并可有效的实现软件的重组和复用。根据纯面向对象思想,在UML建模研究的基础上,实现Java三层结构的新型农村合作医疗信息系统。
Unification model language （UML）, which integrates the new method and new technology in software engineering field, has already been considered as one kind of aspect-oriented modeling language standards. In this paper, the method that Java 2 Enterprise Edition （J2EE） integrates with UML and how to depict the modeling by this method is explained. Also, the common process and method of modeling with UML for complex system is discussed. The developers can not only optimize the intermediate layer （i.e. Business Logic Layer） design by employing these models, but availably achieves software reorganization and reuse. According to the idea of object-oriented analysis and design （OOAD） and UML modeling method, the new rural cooperatives medical service information system can be implemented with Java based on the three layers.
出处
《科技与管理》
CSSCI
2009年第1期105-108,共4页
Science-Technology and Management
关键词
管理信息系统
统一建模语言
面向对象
快速还原法
management information system
unification model lnguage
object-oriented analysis and design
rapidprototyping technology
