• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2007, Vol. 29 ›› Issue (1): 41-44.

• 论文 • 上一篇    下一篇

基于J2EE平台的网络辅助教学系统的设计与实现

刘梅彦[1] 袁梅冷[2]   

  • 出版日期:2007-01-01 发布日期:2010-05-30

  • Online:2007-01-01 Published:2010-05-30

摘要:

本文介绍了J2EE体系结构和技术框架,研究了网络辅助教学系统的实现目标及网络教学平台构建的策略,讨论了网络辅助教学系统的功能、系统结构、设计与实现,并通过对核心模块“自动答疑”实现过程的具体介绍,阐述了基于J2EE技术的网络辅助教学系统的设计与实现技术。

关键词: J2EE体系结构 应用服务器 EJB JSP Servlet 网络辅助教学

Abstract:

At present,the J2EE platform has become the first choice to build enterprise applications based on Web.This paper introduces the J2EE architecture and  major J2EE technologies,and studies the target which network teaching systems will realize and the strategy of building a network teaching system platf orm.Then the functions,architecture ,design and implementation of the network teaching system are discussed.Finally,the implementation of the core modul e"Automatic Answering"is introduced in detail.

Key words: J2EE architecture;application server;EJB;JSP;Servlet;network-aided teaching