网页设计在线学习系统的设计与实现

题目：网页设计在线学习系统的设计与实现系别专业班级学号姓名指导教师2013年5月10日2网页设计在线学习系统的设计与实现(XXX)摘要：在线学习管理系统，是一个利用因特网作为平台传送教学内容，实施网上教学，进行网上交流和学习的信息系统。构建在线学习系统平台，可以克服传统课堂教育的局限性，形成一种主动的、协作的、开放的教学模式，既有生动形象和资源广泛的优点，又具有能相互访问、双向交流，不受时空限制的优良特性。系统结合实际需求，采用B/S模式，以IIS为应用服务器，并结合ASP开发技术及Access数据库来进行开发，实现了远程上传作业、在线浏览课件、在线测试、在线答疑等功能。本文从系统开发工具及相应技术、系统分析、系统总体设计、系统详细设计、系统的实现与测试等方面详细介绍系统的设计与实现方法，并采用数据流程图、E-R图及程序流程图对系统开发过程进行了辅助说明。关键词:教学平台；网页设计；在线学习Abstract：LearningOnlineManagementSystem（LOMS）isainformationsystemwhichmakesuseoftheInternetasaplatformtotransfertheteachingcontents,makeintercourseonlineandstudy.ToconstructtheplatformofLOMScanovercomethelimitationsofthetraditionalclasses,cooperative,andopeninstructiontypeofadvantagesinvividimagesandvastresources,andofqualitiesinmutualaccessing,doublecommunication,notrestrictingbytimeandspace.ThissystemlinkswiththepracticaldemandandusesB/SmodelwiththeIISastheapplicationserver,andcombineswiththeASPtechnologyandtheDBMSofAccess,whichrealizesthefunctionssuchaslong-distancedtransmittingthehomework,Throughthepurposeandthesignificantsystem,andtheanalysisofdemand,theselectingofplatform,andtherealizationofalleachfunctionmodule,thistextparticularlyintroducesthedesignofthesystemandthemethods,andnarratesinassistantusingthedataflowchart,E-Rchart,andprogramflow。Keywords:Teachingplatform;Internetdesign;Onlinelearning3目录1前言..............................................................................................................................................11.1课题的提出.......................................................................................................................11.2在线学习系统的研究现状................................................................................................11.3在线学习系统研究的意义................................................................................................11.3.1在线学习系统的特点...............................................................................................11.3.2在线学习系统的意义...............................................................................................22在线学习系统需求分析..............................................................................................................22.1系统的整体分析...............................................................................................................22.2在线学习子系统的功能需求...........................................................................................32.2.1登录模块..................................................................................................................32.2.2课程内容管理模块..................................................................................................42.2.3自主学习模块..........................................................................................................52.2.4网上作业模块..........................................................................................................53在线学习系统设计......................................................................................................................63.1系统的整体设计...............................................................................................................63.2在线学习系统的功能设计...............................................................................................73.2.1登录、注册功能的设计..........................................................................................73.2.2课程内容管理模块的设计......................................................................................83.2.3自主学习模块的设计..............................................................................................83.2.4网上作业模块的设计..............................................................................................83.3数据库设计.......................................................................................................................93.3.1课程作业数据库的设计..........................................................................................93.3.2课外资源数据库的设计..........................................................................................94在线学习系统实现....................................................................................................................114.1.安全性技术.....................................................................................................................114.2系统主要功能的实现......................................................................................................114.2.1登录注册功能的实现............................................................................................114.2.2教师用户和学生用户注册功能的实现................................................................125在线学习系统的测试................................................................................................................135.1测试环境和方法.............................................................................................................135.2系统功能测试..................................................................................................................145.2.1表单测试......................................................................