结合案例分析基于UML的面向对象可视化建模教学

摘要

面向对象软件可视化分析与设计建模(OOVM)已成为一个较为成熟的技术,而UML是目前高校软件工程教学中广泛使用的一个图形建模工具.基于一个案例,描述了面向对象软件分析与设计的全过程,指出了基于UML建模方法所需输出的必要制品,讨论了OOVM集成的完整技术.%Objected-oriented based software analysis and design with visual modeling (OOVM) has become a mature technology, meanwhile, the Unified Modeling Language (UML) is a diagrammatic notation widely taught in universities as a way to represent software requirements specifications and design descriptions. We address a whole process of software system analysis and design by objected oriented methodologies, and identify several problems in teaching software system analysis and design with visual modeling by UML. A meta-model of Medical Assistant Diagnosis Support System (MADSS) in UML is offered, and complete integration of OOVM concepts is also discussed.