基于web的考试系统 毕业设计论文

论文题目：基于WEB的网络考试系统的设计与实现专业：学生：签名：___指导教师：签名：_________摘要随着计算机网络的普及，利用网络环境进行考试成为教育考试发展的一个趋势。网络考试的形式较为明显的避免了传统考试各环节的人为主观因素，较之传统考试更快捷、更公平、更安全地安排考试工作，将教师从辛苦而又繁琐的组卷、阅卷、分析成绩等工作中解放出来。本论文研究和分析了当下网络考试系统的发展现状，针对考试组织管理的特点和应用的具体要求，以B／S模式作为系统的结构，提出了基于JSP的在线考试系统分析与设计的方案。以本系统的工作流程为基础，从业务需求、系统的数据库设计、各项子功能介绍等方面进行了论述，而且对当下已有的网络考试系统实现存在的一些问题进行了论述，为系统的开发和实施提供了一套切实可行、全面先进的理论体系和技术指导。论文还对系统的实现技术，包括开发语言、开发工具进行了介绍，最后对系统的核心功能给出了实现过程，以及相关界面的截图。【关键词】网络考试系统B／S结构数据库【论文类型】软件开发型毕业设计Title:BasedontheWeb'snetworkexamsystemdesignandimplementationMajor:Name:Signature:_______Supervisor:Signature:_______ABSTRACTWiththepopularityofcomputernetworks,theuseofthenetworkenvironmentfortheconductoftheexaminationtobecomeatrendinthedevelopmentofEducationalTesting.Networktestintheformofavoidingthemoreobvioustraditionaltestvariousaspectsofsubjectivefactors,comparedwiththetraditionaltestisfaster,fairer,moresecurearrangementsfortheexaminations,theteachersfromthehardandtedioustestpaper,markers,analysisofscoreastheworkofliberation.Inthisthesis,researchandanalysisofthecurrentdevelopmentstatusofthenetworktestsystemfortheexaminationoforganizationalmanagementcharacteristicsandthespecificrequirementsoftheB/Smodeasthesystem'sstructure,basedontheJSPonlineexaminationsystemanalysisanddesignoftheprogram.Workflowarediscussedintermsofbusinessrequirements,databasedesignofthesystem,thesub-functionsintroduced,anddiscussedsomeproblemsofthepresentexaminationoftheexistingnetworksystem,thesystemdevelopandimplementapractical,comprehensiveandadvancedtheoreticalsystem,andtechnicalguidance.Thepaperalsointroducedthesystemtechnology,includingthedevelopmentoflanguage,developmenttools,andfinallythecorefunctionalityofthesystemimplementationprocess,aswellasinterfacescreenshots.【Keywords】NetworkWebTestingSystemB／SstructureDatabase【TypeofThesis】Graduationdesignofsoftwaredevelopment目录1绪论....................................................................11.1研究背景...........................................................11.1.1课题背景......................................................11.1.2国内外研究现状................................................11.2研究目的...........................................................21.3研究思路和内容.....................................................22系统开发相关技术......................................................42.1系统体系架构.......................................................42.1.1B/S架构概述..................................................42.1.2B/S架构的优缺点..............................................52.2数据库.............................................................52.2.1SQLServer概述...............................................52.2.2SQLServer的优势.............................................72.3JSP技术概述........................................................82.4Dreamwaver8概述..................................................102.5Tomcat浏览器......................................................112.5.1Tomcat概述..................................................112.5.2Tomcat的安装与配置..........................................113基于web的考试系统设计..............................................143.1系统需求分析.......................................................143.2系统功能分析.......................................................143.2.1前台部分.....................................................143.2.2后台部分.....................................................153.3数据库的设计.......................................................163.3.1数据库的概念设计（E-R图）....................................163.3.2数据库的逻辑设计（关系模式）.................................163.3.3数据库表的设计...............................................163.4系统流程分析.......................................................184基于web的考试系统的实现和分析....................................194.1系统环境搭建.......................................................194.2系统具体实现.......................................................194.2.1学生登录功能实现.............................................194.2.2学生信息显示.................................................204.2.3学生查询以往成绩.............................................224.2.4选择课程进行考试功能.........................................234.2.5实现考卷功能.................................................254.2.6系统阅卷功能.................................................274.2.7管理员登陆功能...............................................294.2.8后台管理导航功能.............................................294.2.9学生信息管理功能.............................................304.2.10课程管理功能................................................334.2.11管理员管理功能..............................................344.2.12成绩查询功能................................................354.3系统的测试.........................................................374.3.1测试方法.....................................................374.3.2测试结果.....................................................38结论....................................................................39致谢....................................................................40参考文献................................................................4111绪论从20世纪90年代起，随着计算机技术和网络技术的不断发展，以及教育理念的不断更新，计算机技