【摘要】 快速应用工程指导原则(GRAPPLE)是一个开发过程的骨架,GRAPPLE由5个段组成:需求收集、分析、设计、开发和部署,简称RAD3。UML是一种通用的可视化建模语言,用于对软件进行描述、可视化处理、构造和建立软件系统的文档。以超市管理系统为例,阐述基于RAD3的UML软件建模方法。实践表明,该方法可以清晰、快速地定义出面向对象的软件系统模型,适合中小型系统的分析与设计。更多还原

【Abstract】 Guidelines for rapid application engineering(GRAPPLE) is a framework of software development process.GRAPPLE is composed of five segments: Requirements gather analysis,design,development and deployment(RAD3).UML is a common visualize modeling language,using in describing,visualizing,constructing and building software document.By modeling a supermarket mana-gement system,the modeling method of using UML based on RAD3 in detail is illustrated.It proves out that the method can be used to design the model of the object-oriented system quickly and clearly.The method is fit to analysis and design of middle-or-small scale systems.更多还原