摘要
ERP软件的开发需要借助于软件重用的思想和方法,软件生产线和构件分别从不同的角度促进了软件重用的实现。作为目前流行的建模语言,UML并不能很好地描述软件生产线的可变点和构件设计。本文在第2节首先分析了软件生产线的可变点问题,提出了一种基于UML的软件生产线可变点描述方法;然后给出了基于可重用构件的软件生产线描述方法;最后给出了构件设计和接口设计应该遵循的几点原则。经过实践检验,该软件生产线的描述方法具有较好的实用效果。
The development of ERP software depends on software reuse, and software product line and component accelerate the practice of software reuse from different views. As the current popular modeling language, UML can not describe the variant point of sofware product line and component design result. In this paper, the variant points of software product line are analyzed first, a description method of software product line based on UML was put forward, then a software product line description method based on reusable component was given, finally some principles of component design and interface design was put forward. According to the practical verification, the software product line description method has preferable effect.
出处
《微计算机信息》
北大核心
2006年第01X期231-233,共3页
Control & Automation
