基于统一建模语言的电子政务系统建模

System Modeling of E-Government Based on Unified Modeling Language

探讨面向对象技术中统一建模语言(UML)在构建南京市建设委员会(简称“南建委”)电子政务系统中的建模应用。介绍电子政务的理论知识和统一建模语言的建模机制;概述“南建委”电子政务系统需要实现的功能以及系统建模采用的方法和平台;详细描述基于统一建模语言的“南建委”电子政务系统各模块的用例建模、结构建模、组件建模、环境建模和动态建模以及模型的表示方式等。

This article mainly discusses how to using Object - Oriented （OO） Unified Modeling Language （UML） to realize the system modeling of E - Government of construction committee of Nanjing（NJJWEG）. Introduces the theories of E -Government and the modeling mechanism of UML; then, summarizes the function of NJJWEG and methods and flat of system modeling; detail use -case modeling, construction modeling, component modeling, deployment modeling and dynamic modeling based on UML and the description of the model ; in the end, debates the research hotspots and research aspects in the future.