摘要： 介绍在面向对象的软件工程()中模型的概念,及工程项目网络计划系统工作的功能需求,以方法建立网络计划系统OOSEOOAOO模型:包括由类图()方式表达系统主要信息的基本模型,其中定义了网络计划系统中对象层、特征层和关系层的模型信OOAClass diagram息;和由主题图、、交互图表示的补充模型,其中对基本模型予以解释。比较了传统软件工程方法与方法在分析工作中的特Use caseOOA点。对该系统的、将另文论述。OODOOP

关键词: OOA模型, 类图, 交互图, 网络计划, OOSE, Usecase

Abstract: In this paper, one OOA model for net plan system was proposed coupled with our conceives to OOA method and analysis to the net plan algorithm. Basing on the analysis, we give some key objects described with their attributes and services, and a class diagram with subject was given. To supply the OOA model, use case and interaction diagram were also described. ;;;;;

中图分类号: 

• TP311.5