毕业设计（论文）基于BS架构的在线考试平台的设计与实现.doc

基于B/S架构的在线考试平台的设计与实现 摘 要 本系统基于B/S架构设计开发了一套在线考试平台。系统包括管理员管理和用户功能两个大类，具体又分为题库管理、用户管理、试题管理、试卷管理、分析系统、用户注册、自我检测、错题集等功能。本系统能够减轻教师评卷负担、提高学生的成绩、增强学生对考试适应性、降低学校教育成本、使学校领导更好的掌控教师们的Abstract This system based on B/S architecture was designed and developed a set of online test platform. System including administrators and users to two kinds of function, concrete is divided into question bank management, user management, test question management, test paper management and analysis system, user registration, self test, the wrong topic set, and other functions. This system can reduce the financial burden on teachers evaluation, improve the students achievements, enhance students exam adaptability, reduce the cost of school education, improve school leaders control of teachers teaching quality, but also the important standard of school informatization construction. System has a strong analysis function, can reflect the reasons for the formation of the examination results, and thus targeted to correct students bad way to learn and change teachers teaching strategies. System at the same time can also dig test data to carry out academic research, so as to achieve the ultimate goal to promote the development of education. [Key words] The question bank management, The struts framework, Ajax technology, Analysis of statistics, classification目 录 1引言 1 1.1 课题研究的背景 1 1.2 系统可行性分析 1 1.3 系统开发工具及环境 2 1.3.1 MyEclipse 10 2 1.3.2 Navicat for MySQL 2 1.3.3 Tomcat 6.0 2 2系统设计 3 2.1 研究的目的与意义 3 2.2 功能设计 3 2.2.1 题库管理 3 2.2.2 试题管理 3 2.2.3 试卷管理 4 2.2.4 用户管理 4 2.2.5 分析系统 5 1.2.6 在线考试 5 2.3 B/S架构概述 5 2.4 业务流程图 5 2.5 系统架构图 6 3数据库设计 7 3.1 MYSQL简介 7 3.2 表的设计 7 3.3 E-R图设计 11 4系统实现 12 4.1 struts框架 12 4.2 管理员端实现 13 4.2.1 题库管理 13 4.2.2 试卷管理 13 4.2.3 分析统计 14 4.2.4 批量导入用户 14 4.2.5 批量上传试题 15 4.3 考生端实现 15 4.3.1 在线考试 15 4.3.2 自我检测 15 4.3.3 错题集 15 5系统功能测试 15 5.1 管理员端测试 15 5.2 学生端测试 18 6系统评价与展望 20 结 论 22 参考文献 23 致 谢 24 1引言 21世纪以来，随着以互联网为核心的现代信息技术及我国各项事业的迅速发展，我国信息化教育取得了很大的成就。在教育信息化丰富多元化的内涵中，教育测量（也就是考试）的信息化是