企业级AJAX框架设计和实现(南师大学报).docVIP

企业级AJAX框架设计与实现 荣 耀12，李 昕南京师范大学 中北学院，江苏 南京 210046南京航空航天大学 信息科学与技术学院，江苏 南京 210016国家电力公司电力自动化研究院，江苏 南京 210003摘要充分利用网络资源和客户端资源，扩展浏览器客户端与服务端交互的方案改善用户体验，提出了一个创新性的企业级AJAX框架Magix Framework该框架采用面向对象特性扩充了JavaScript语言，融合XHTML和CSS、DOM、XMLHttpRequest以及JavaScript等现有技术，创建了一种基于浏览器的丰富客户端技术提供了一套丰富客户端控件以及三种客户端与服务端之间的交互方式，帮助开发者快捷地搭建企业级AJAX Web应用。该框架已成功应用到国家电力公司电力自动化研究院PI3000等大规模企业信息系统中，其性能和带来的用户体验优于传统的ASP.NET模型。AJAX框架企业级Web应用异步通信 Design and Implementation of Enterprise AJAX Framework Rong Yao1,2Li Xin3 (1．College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China， 2．School of ZhongBei College, Nanjing Normal University, Nanjing 210046, China， 3．Nanjing Automation Research Institute, Nanjing 210003, China) Abstract: In order to meet the demands of enterprise web information system, use the resource of network and client sufficiently, extend the interaction between browser client and server, improve user experience, the paper presents Magix Framework which is a novel enterprise AJAX framework. Magix Framework extends JavaScript language with Object Oriented features, and fuses XHTML and CSS, Document Object Model, XMLHttpRequest and JavaScript to develop a new browser-based rich client technique. The framework provides a set of rich client controls and three interacting ways between client and server. It is helpful for developers to build enterprise web applications more easily and quickly. The framework has been successfully applied to several large-scale enterprise information systems such as Nanjing Automation Research Institute PI3000. The performance and user experience of Magix Framework application have shown that its function is better than traditional ASP .NET models. Key words: AJAX Framework, Enterprise Web Application, Asynchronous Communication 0 引言 企业级信息管理应用C/S(Client/Server，客户/服务器)(Browser/Server，浏览器/服务器)于是C/S和B/S解决方案，最Rich Client（丰富客户端）Rich Client技术并没有被接受，不同的Rich Client技术需要安装不同的客户端运行环境。新一代企业级应用是全面面向企业活动的动态