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1、基于ASP.NET随机抽题防作弊在线考试系统随机抽题防作弊在线考试系统摘要本文主要介绍了随机抽题防作弊在线考试系统的需求分析、总体设计和详细的设计过程、并在此基础建立了后台数据库,利用ASP.NET和SQL(StructuredQueryLanguage)数据库技术开发实现了该考试系统。该系统分为前台学生端和后台用户端,其中后台用户包括教师和系统管理员。它具有用户登录验证、学生在线考试、动态随机抽题、自动判卷、学生信息管理、班级信息管理、科目信息管理、试题信息管理、试卷信息管理、成绩信息管理、个人信息管理等功能,本系统主要由以下模块组成:用户登录模
2、块、抽取试题模块、自动评分模块、试题管理模块、教师管理模块与管理员管理模块,分别包括了系统各种相关数据信息的增加、修改、删除等功能。关键字:在线考试系统;随机抽题;防作弊;ASP.NET;SQL基于ASP.NET随机抽题防作弊在线考试系统AbstractRequesttoincreaseandexaminecontinuouslyalongwiththeexaminationtypeofraisecontinuously,theteacher'sworkloadwillbemoreandmorebig,anditworksandwillisaver
3、ytrivialandpermitthemistakableaffairverymuch,cansaythatthetraditionalexaminationmethodhasalreadycantedadaptthedemandofthemodernexamination.Alongwiththefastfiercedevelopmentthatcalculatorapply,theapplicationofnetworkextendscontinuously,thepeoplerequesttousethesetechniquesurgent
4、ly,andtocarryontheonlineexamination,theworkburdenandtheexaltationworkefficienciesthattoreleasetheteacher,alsoraisedthequantityoftheexaminationatthesametime,thusmakeexaminationgraduallynotarize,objective,stirupthestudent'sinterestinthestudymore.First,Iintroducedtheneedanalysis,
5、totaldesignanddetaileddesignprocessesoftheonlineexaminationsystemandthemanagesubsystem.Buildupthebackstagedatabaseinthisfoundation,makeuseoftheASP.NETandSQL(StructuredQueryLanguage)datebasetechniquedevelopmenttocarryouttheonlineexaminationsystem.Ithasonlineexamination,makesout
6、questionsrandom,readtestpaperautomatically,usermanagement,customermanagement,scoremanagementetc.function.Themanagesystemistheimportantdepartmentofthewebsite.Itsfunctioninvolvestothewebsitewholeuseandtherenewalandsoon,thissubsystemmainlyiscomposedbyfourmodules:Theuseradministra
7、tionmodule,thetestquestionadministrationmodule,theresultadministrationmoduleandthemanageradministrationmodule,whichhaveseparatelyincludedallkindsofthefunctionsofthesystemsuchasincrease,revision,deletionandsoon.Keywords:OnlineExaminationSystem;ManageSystem;ASP.NET;SQL基于ASP.NET随
8、机抽题防作弊在线考试系统基于ASP.NET随机抽题防作弊在线考试系统目录1.前言11.1在线考试系统的问题的提出及发展背景