《基于J2EE的在线作业管理系统》-毕业论文.doc

精品 基于J2EE的在线作业管理系统 摘　要: 随着信息技术的迅速发展，多媒体计算机、网络为代表的信息技术给教育的发展带来了新的生机，为传统的教学方式注入了活力，给其带来了重大的革命。网络使教育传播不再受时间和地点的限制，开发和充分利用网络教学，是当前教育发展的必然趋势。作业作为一项重要的教学活动，解决作业的方便提交、发布等问题是教学顺利有效进行重要条件。因此基于Web的作业管理系统便成为网络教学系统不可或缺的组成部分。借助计算机及网络的优势，它能实现作业信息的快速传递 ,并扩展作业的功能 ,提高作业的教学价值及管理效率及质量。 本系统在架构上采用了当前流行的B/S 结构，通过JSP、Struts2、Mysql数据库等软件的强大功能完成了作业管理系统教师及学生角色的基本作业管理功能，还具备了一个特别的定时发布作业功能，使教师可以预先设置将要发布的作业，解决了教师出差或忙碌时无法准时发布作业的问题。 关键词：作业管理,Java, JSP, Struts2, MySql Homework management system Abstract: The rapid development of IT，the representitives of which are network and computers, has brought life and energy to traditional way of education,evoking the historical revolution.Educational communication is free of the limitation of time and site because of network. To make ful use of online learning is the trend of development of education. As the core part of network teaching system,the online homework management system plays an important part in enhancing the efficiency and quality of managent,To make use of the advantage of network,it can meet the demand of fast spreading of homework information and extend the function of homework,increasing the value of homework in teaching pratice. This system uses the prevailing struture B/S,taking the advatage of jsp,struts2 and mysql,to realize the basic function of teacher and student in homework management system.what is more,it also has the special timing publishing homework funtion to help the teachers who can not do that on time. Keywords: homework management system, Java, Jsp, Struts2, MySql 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc292814721 摘　要 PAGEREF _Toc292814721 \h I HYPERLINK \l _Toc292814722 Abstract: PAGEREF _Toc292814722 \h II HYPERLINK \l _Toc292814723 第一章 绪论 PAGEREF _Toc292814723 \h 1 HYPERLINK \l _Toc292814724 1.1 研究的背景 PAGEREF _Toc292814724 \h 1 HYPERLINK \l _Toc292814725 1.2 研究的内容 PAGEREF _Toc292814725 \h 1 HYPERLINK \l _Toc292814726 1.3 研究的意义 PAGEREF _Toc292814726 \h 2 HYPERLINK \l _Toc292814727 第二章 系统的设计模式与