基于MDA的企业信息系统开发框架研究

摘要

传统的企业信息系统存在结构灵活性差、复用率低、开发周期长等缺点,为此在研究了模型驱动架构和企业信息系统的基础上,提出了基于MDA(Model Driven Architecture,模型驱动架构)的企业信息系统开发框架.对这种框架所具有的可视化建模子系统、WEB应用子系统、语音扩展子系统进行了详细论述,通过实际应用可以看出,该框架的设计能够大大缩短软件开发周期,提高开发效率.%Traditional enterprise information system existed many problems such as inflexible structure,immobility,long product development cycle and so on, so it proposes a model - driven framework for enterprise information system on the basis of studying model driven architecture and considering of specialties of enterprise information system. It discusses this kind of framework from visual modeling subsystem, WEB application subsystem, voice extension subsystem in detail. Facts show that this framework can dramatically shorten software development cycle and improve development efficiency.