在线考试系统设计与实现
摘 要
伴随着互联网的发展,教育也迎来了互联网的春天,现代教育更加依托于互联网的应用,网上选课,发布通知,在线授课等形式层出不穷。随着教育形式的变革,教育环节中重要的一项考试方式也发生着改变,人们更加倾向于使用互联网在线考试,这样就不用受地理限制可以随时随地参加考试,同时也给阅卷老师减轻了许多负担,还节约了大量的纸张,因此在线考试必将成为现代化互联网教育不可或缺的重要部分。
根据本系统的研究现状和发展趋势,系统从需求分析、结构设计、数据库设计,在到系统实现,分别为前端实现和后端实现。论文内容从系统描述、系统分析、系统设计、系统实现、系统测试来阐述系统的开发过程。本系统力求结合实际找出一种切实可行的开发方案,经过反复研究和学习,借助java编程语言、jsp技术、sqlserver数据库和tomcat服务器来完成系统的所有功能,最后进行系统测试,来检测系统的权限和漏洞,从而将系统完善,达到符合标准。
关键字:考试系统,学生,java编程语言,sqlserver数据库
Online examination system design and implementation
ABSTRACT
Along with the development of the Internet, also ushered in the spring of Internet education, modern education is more on the application of the Internet, online courses, issued a notice, online teaching form emerge in endlessly. With changes in the form of education, the education of the important way of a test is also changing, people are more inclined to use the Internet online exam, so you need not restricted by geographical anywhere to take an examination, but also to read teacher has lightened the burden, many also save a lot of paper, so the online test will become an important part of modern Internet education indispensable.
According to the research status and development trend of this system, the system from the demand analysis, structure design, database design, in to the system implementation, respectively for the front-end and back-end. Content of the paper from the system description, system analysis, system design, system implementation, system testing, to elaborate the development process of the system. The system tries to combine the actual find out a feasible development plan, after repeated research and study, using the Java programming language, the JSP technology, essentially a database and tomcat server to accomplish all functions of the system, and finally to the system test, to detect system permissions and loopholes, thus the system perfect, to conform to the standard.
Key words: Examination system, students, the Java programming language, used to the database
目 录
第1章 绪论
1.1 选题背景
1.2 发展现状
1.3 研究内容
1.4 论文的组成
1.5 本章小结
第2章 系统开发技术的介绍
2.1Adobe Dreamweaver简介
2.2HTML/CSS简介
2.3jsp简介
2.4Sqlserver数据库概念和特点
2.5本章小结
第3章 系统分析
3.1可行性分析
3.2功能需求分析
3.3业务流程分析
3.4数据流程分析
3.5本章小结
第4章 系统设计
4.1系统网络架构设计
4.2系统总体设计
4.3系统功能模块设计
4.4数据库设计
4.4.1概念模型设计
4.4.2数据库表设计
4.4.3数据库连接计
4.5本章小结
第5章 系统的实现
5.1主页面的实现
5.2登录模块的实现
5.3学生成绩查询模块的实现
5.4题目管理模块的实现
5.5学生管理模块的实现
5.6在线考试模块的实现
5.7本章小结
第6章 系统测试
6.1运行环境说明
6.2界面测试
6.3功能测试
6.4测试结果
6.5本章小结
第7章 总结
致 谢
参考文献