基于javaweb在线考试系统的设计与实现.doc

PAGE 2 在线考试系统的设计与实现 摘 要：随着互联网迅速发展，人们的生活已经越来越离不开互联网，人们足不出户就可以工作、买卖、学习等。对于在校学生，通过网络教育不仅可以随时进行网络学习，也可以根据学习的情况自我检测，有利于学生高效、快捷地掌握所学的知识。 本系统预设计的基于网络的学生自测系统将实现多种用户（包括学生、教师、管理员）同时访问，学生登录后可以针对课程的每一章节的每一道题目，提交答案；系统会自动按照学生的答案来判断对错，并自动给出成绩。另外，系统还具有添加用户、管理题库、添加试卷、添加习题、修改密码等功能。 本系统采用SQL Server 2012数据库管理系统和Java编译语言，设计开发了一套B/S结构的网上学生在线考试系统。该系统可以帮助学生进行自我检测，了解自己的不足。同时，该系统可以减轻教师繁重的工作量，帮助教师及时掌握学生学习效果。 关键词：网上在线考试，SQL Server 2012，B/S模式 ，Java  Design and Implementation of Online Examination System Abstract: With the rapid development of the Internet, people's lives have become increasingly inseparable from the Internet, people can stay at home can work, buy and sell, learning and so on. For students in school, through the network education can not only at any time online learning, can also be based on the situation of self-examination, is conducive to students efficient and quick to master the knowledge learned. The system-based web-based student self-test system will enable multiple users (including students, teachers, administrators) to visit at the same time, students can log on each section of the course for each question, submit the answer; Automatically according to the student's answer to judge right and wrong, and automatically give results. In addition, the system also has to add users, manage the question bank, add papers, add exercises, modify passwords and other functions. The system uses SQL Server 2012 database management system and Java compiler language, design and development of a B / S structure of the online student online examination system. The system can help students to self-test, to understand their own deficiencies. At the same time, the system can reduce the heavy workload of teachers to help teachers grasp the effect of student learning. Keywords：online online exam, SQL Server 2012, B / S mode, Java PAGE II 目 录 TOC \o "1-3" \u 第1章 前言 1 1.1 系统背景与研究目的及意义 1 1.2 系统研究的主要内容 1 第2章 网站的开发环境及相关知识介绍 3 2.1 系统配置要求 3 (1) 服务器硬件： 3 (2) 服务器软件： 3 (3) 客户机软件：