基于JAVA的在线考试
系统毕业设计论文
基于JAVA的在线考试系统
姓 名: 张 维 国
学 号: 2 0 0 4 1 8 3 6 7
院系:
计算机与信息工程
学 校:内蒙古师范大学
基于JAVA的在线考试系统
学生:张维国 指导教师:张海滨
【内容提要】 二十一世纪是信息时代的一个新起点,我们的信息技术的发展已经延伸到各个领域,对于我一个大学生我想到了考试,于是我们设计了一个考试系统,对一些科目的考试可以通过互联
网络或局域网进行,方便校方考务的管理,也方便了考生,尤其适合考生分布广,不易集中的远程教育。我们主要开发系统的后台
管理系统-JAVA在线考试管理子系统,它包括试题管理、考生管理、在线制作
试卷、控制学生考试的设置、试卷审批等功能。我要写的就是在线考试管理子系统的分析、设计和开发的全部过程。运用ER图,
程序流程图等对在线管理子系统的设计过程进行的说明。全文共分为开发
方案、需求分析、系统设计、关键技术解决,结论几个部分。开发方案中主要介绍开发在线考试系统得目的、开发方案的选择及开发框架的技术的确定;需求分析介绍了在线考试系统的总体需求及系统各模块的功能需求;系统设计介绍了系统设计的指导思想、数据库的设计、系统模块的设计;关键技术介绍了在具体实现时需解决的一些技术,如开发框架的整合技术、开发
框架与数据库的连接及数据的备份与还原。
【关键词】:在线考试,
JSP,JAVA,oracle9i/10g数据库,B/S模式
前言
网上考试系统
前言 2
1.1
问题分析 4
1.2项目目的 5
1.3方案选择 5
1.4开发框架技术 8
2、 需求分析 9
2.1任务概述 9
2.2功能需求概述 9
2.2运行环境 10
3、系统设计 10
3.1指导思想 10
3.2系统结构图 12
3.3数据库设计 14
4、系统架构与数据库的连接 16
5、结束语 19
参考文献 19
【ABSTRACT】On-line examination system the aim is carry out examination of have no the paper turn a management, can carry on through Internet net or bureau area net to some examinations of categories, convenient school square test the management of duty, also convenient the examinee is particularly suitable for examinee to distribute widely and not easily concentrated of long range education.I mainly develop the system-JAVA of the backstage management's on-line examination management sub- system of system and it includes to try the management, on-line creation of a management, examinee to try book, control the constitution that the student examine and try an examination and approval etc. function.This thesis mainly introduced to manage the analysis, design of the sub- system and all processes of the development to JAVA's on-line examination.Make use of ER diagram, procedure flow chart etc. to on-line manage the design process of sub- system to carry on expatiation.The full text is totally divided into the design, key technique of the analysis, system of the development project, need to solve, conclusion five part.Develop the main introduction in the project develops on-line examination system purpose, development project of choice and development frame of the assurance of technique;The need analysis introduced the total need of the on-line examination system and the function request of each mold of system piece;The system design introduced the design, system mold of the instruction thought, database of system design the design of the piece;The key technique introduced at concrete carry out need some techniques for solve, such as development frame of integration technique, development frame with The database link and the backup and revivification of data. 21