基于RIA/SOA的企业级应用系统研究

Research on Enterprise Business System Building Based RIA/SOA

随着IT技术的发展,出现了大量的企业应用系统,企业的信息服务架构也变得更加多样和复杂。在企业业务发展提出更多需求的同时,提升用户的操作体验作为一个及其重要的需求受到高度重视。本文提出了一种RIA/SOA体系构架的企业应用系统设计方案。采用松耦合,灵活性高的面向服务的体系结构(SOA)构建企业应用后台构架;富网络应用程序(RIA)结合了桌面应用程序和基于浏览器的应用程序的优点,大大提升了用户体验,采用基于Flex的RIA技术构建功能强大、高效的前台;并对其中关键技术进行介绍。

With the development of IT technology,there has been a large number of enterprise applications, meanwhile enterprise architecture and information services have become more diverse and complex. With business continuity, these systems need to meet the new business requirement, in particular it is important to improve the experience of the users; This paper puts forward a RIA / SOA system architecture for enterprise application system design, which uses loosely coupled, highly flexible service-oriented architecture （SOA） framework for building enterprise application background and RIA with the benefits of both the desktop applications and browser-based application that greatly enhance the user experience for building the front. At last the paper introduces the key technology.