UML在柔性管理信息系统开发中的应用

为了解决管理信息系统在实际开发应用中的企业需求的“柔性”和系统自身的“刚性”的矛盾问题，采用应用建模的方法，以领导综合查询系统科研项目为实例，总结了UML的建模机制与方法。在该系统的开发过程中，利用UML，完成了系统的需求分析，概念设计和详细设计，构建了系统的需求模型、静态结构模型和动态的行为模型。结果表明，系统可视化模型的建立，加深了用户对系统的开发平台、体系架构和实现功能的认识，用户的意见不断的修补系统的模型和文档，大大减少了系统实现阶段的工作量，有效应对用户的需求变更。提高了系统对企业环境的适应能力。

Application of UML in development of flexible management information system

In order to solve the conflict between flexibility of enterprise requirements and rigidity of MIS in MIS development,the method of application modeling by the instance of the development of executive integrated search system is used to summarize UML's modeling mechanism and method.In its development process,requirement analysis,conception design and detail design are made system's requirement model,static structural model and dynamic behavior model are built by using UML.The result shows that user can know better about system's developing platform,architecture and function,user's opinions of continuously perfecting system's models and documents will greatly reduce the developing workload and raise the system's adaptability to the enterprise environment.