基于领域模型的面向对象分析及UML建模

OBJECT-ORIENTED ANALYSIS BASED ON DOMAIN MODEL WITH UML MODELING

领域模型是领域知识的一种图形化表示形式 ,是领域知识各组成部分的抽象形式 ,同时领域模型也表示了领域内各系统的一些共同特征。因此 ,本文通过对领域模型所展示出来的一些特征的分析 ,讨论了如何对领域内的系统进行系统分析 ,并将分析过程进行UML建模。通过对分析过程的UML建模 ,可以提高领域内系统的软件重用层次 。

Domain models represent graphical presentation of domain knowledge and derived from the parts of domain,meanwhile,domain model shows the common characteristics of systems in domain.By analysing these common characteristics,How to analyse the system within domain is disscussed in this paper,and the analytical procedure are modeled by way of Unified Modeling Language(UML).Thus,the system's software reuse level is promoted and the software development procedure is improved.