摘要
RIA是一种具有近似于传统桌面应用功能和特性的网络应用,在界面表现力和交互能力、网络传输等方面具有不可替代的优势。在总结RIA的相关概念和技术以及传统WebGIS RIAs的构建方式的基础上,结合Web 2.0的发展趋势,本文提出了基于JavaScript/AJAX、Flex等客户端技术构建WebGIS RIAs的一系列解决方案,并详细阐述了这些解决方案的实现机制。
RIA is a kind of network application which has similar functions and features with traditional desktop applications. It has irreplaceable advantages in UI performance, interactive capability and network transmission. Summing up the RIA-related concepts and technologies as well as the traditional way to build up WebGIS RIAs, on basis of reference to the trend of Web 2.0, this article gives a series of solutions to build up WebGIS RIAs with JavaScript/AJAX, Flex and other client technologies. The realization mechanism of these solutions in detail is also explained in this article.
出处
《遥感信息》
CSCD
2009年第4期89-94,共6页
Remote Sensing Information
基金
江苏省测绘科研项目
编号JSCHKY200803
"面向测绘生产的Web工作流引擎技术研究"
