基于Flex虚拟学习RIA平台的构建

Construction of virtual learning RIA platform based on Flex

基于HTML的网络学习系统已经满足不了用户更高的、全方位的体验要求,RIA技术在虚拟学习平台中的应用,将构建一个具有良好用户体验的学习环境,良好的体验能显著提升学习者的学习效率.在互联网应用系统及Flex技术研究的基础上,将C/S体系结构较好的用户体验与B/S体系结构的灵活性结合起来,提出了基于Flex的虚拟学习RIA平台的系统架构,详细地分析了实现虚拟学习平台的关键技术.

In the virtual learning platform, excellent experience could signifi efficiency. The traditional learning system based on HTML that can not meet the cantly improve the learning users＇ need. Flex brings new pattern for client design, that is： page-centered to component-centered, Flex also could combine the deployment flexibility of B/S model and excellent user experience of C/S model. This paper proposes the system architecture of virtual learning platform based on flex. At last, it illustrates the key technology and process of the platform realization in detail.