计算机与现代化 ›› 2010, Vol. 1 ›› Issue (11): 85-88.doi: 10.3969/j.issn.1006-2475.2010.11.024

• 网络与通信 • 上一篇    下一篇

基于Ajax技术的ASP.NET平台在线考试系统的增强设计

周永强1,2,陆建德1   

  1. 1.苏州大学计算机科学与技术学院, 江苏 苏州215006; 2.苏州高等职业技术学校,江苏 苏州215006
  • 收稿日期:2010-08-09 修回日期:1900-01-01 出版日期:2010-11-25 发布日期:2010-11-25

Enhanced Design of Online Exam System on ASP.NET Platform Based on Ajax Technique

ZHOU Yong-qiang 1,2, LU Jian-de1   

  1. 1.School of Computer Science & Technology, Soochow University, Suzhou 215006, China; 2.Suzhou Higher Vocational School, Suzhou 215006, China
  • Received:2010-08-09 Revised:1900-01-01 Online:2010-11-25 Published:2010-11-25

摘要: 用Ajax技术结合ASP.NET平台,对在线考试系统进行增强设计,改善传统B/S在线考试系统所存在的页面重载、服务器运算负荷重、网络堵塞、计时不准确等问题。使用Ajax技术实现与服务器的异步通信,充分利用客户端的运算能力,减轻了服务器的运算负担,给用户无刷新的视觉体验。

关键词: Ajax, ASP.NET, XML, 增强设计

Abstract: With Ajax technique combining with ASP.NET, this paper makes enhanced design to online exam system. It improves the traditional B/S online exam system in the aspects such as the pages multiple reloading, the heavy server loads, the network congestion, and the inaccuracy timing. Ajax realizes the asynchronous communication to servers, the improved system has made full use of capabilities of the clients’ computation, reduced the server’s burden is reduced, and the fully new visual experience is given.

Key words: Ajax, ASP.NET, XML, enhanced design

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