基于UML的综合教务管理系统的设计

On the Design of Comprehensive Educational Administration System on the Basis of UML

UML是一种定义良好、易于表达、功能强大且普遍适用的建模语言,溶入了软件工程领域的新思想、新方法和新技术,它的作用不仅支持对象的分析与设计,还支持从需求分析开始的软件开发的全过程。通过分析UML的建模机制,并以UML为工具进行教务管理系统中学生学籍管理系统的建模,给出了设计过程中的用例图、类图、顺序图和状态图。

UML refers to modeling language which is well defined, easily applied, powerfully functioned and widely applicable. Being a new concept, new method and new technology merging with software engineering, it functions as a back - up not only for object analysis and design but also for the whole process of software development from need analysis. In the light of the analysis of UML modeling mechanism, the article offers sample diagram, sequential diagram, and state diagram.