摘要
简述了高校图书馆的基本现状及运作过程。引入了一种可视化建模工具———统一建模语言(UML),阐述了它的要点和特点与可视化建模的方法,围绕高校数字化图书馆的系统予以相应建模分析。这些模型将有利于系统的设计和开发人员对目标系统进行需求分析、系统设计以及源代码的自动生成,并部署到相关合适的硬件环境中,通过往返工程修改、优化,满足了需求的变化要求,提高系统的性能,缩短了开发周期。
This paper describes the general case and operation of college's library,introduces a visualizing modeling tool named Unified Modeling Language (UML) which analyses software design and modeling.The paper discusses its key point,characteristic and the method how to visually model one system.The main content surrounds the system of college's library,analyses the system and applies UML to model a digital library's system.This model facilitates developers with more efficiently analysing,designing and automatically converting from source code to complete model.Then it is deployed to appropriate hardware environment.Frequently modifying and preferring the project back and forth will better apply to constant change,enhance system's capacity,lessen the period of development.
出处
《计算机与现代化》
2004年第5期87-90,共4页
Computer and Modernization
