作业系统的设计与实现论文

毕业论文--作业管理系统设计与实现1摘要互联网的出现改变了人类的生活方式，提高了人们的高效率的工作和高质量的生活，随着信息时代（互联网）的发展，网络教育也应运而生,实现了人类教育的一次革命。如今网上教学已经成为高等教育领域中日益流行的教学模式，它的灵活性、方便性、资源共享等优势，受到世界各国教育界的青睐。课程资源管理系统的开发是为了将Internet网络与现代教育模式相融合，为教师与学生在教学过程中的相互交流提供了更快捷的方式，实现了个人信息维护、课件上传与下载、教学信息发布、作业发布、评阅作业等功能，提高了教学质量。该系统平台的系统需求分析、总体设计、详细设计到特定的代码实现和后续的代码优化,功能测试是严格遵循软件工程的思想。本设计使用ASP.NET在网络上架构一个网络课程资源管理系统，以推进三化（教学无纸化，作业电子化，管理智能化）的发展。本系统从理论和实践两个角度出发，对一个具有数据分析功能的课程资源管理系统进行设计与实现分析。论文首先较为详尽地介绍了面向对象分析与设计的有关概念与技术，特别深入介绍了在本系统中运用到的知识，如：面向对象的分析设计流程；系统中所用到的开发技术ASP.NET的特点、结构框架以及使用方法。接着对课程资源管理系统的可行性进行了分析，然后对系统的设计思想、设计目标与系统的整体结构进行了明确的规划。关键词：网络教学，数据库，作业平台，ASP.NET毕业论文--作业管理系统设计与实现2AbstractTheappearanceofInternethasnotonlychangedthelivingwayofhumanbeing,butalsoimprovedpeople’sworkingefficiencyandlivingquality.AsthedevelopmentofInternet,On-lineeducationcomesandbringsarevolutionofhumaneducationintoeffect.On-lineteachinghasbecomepopularteachingmodeinadvancededucationarea.ThedevelopmentofinstructionplatformforDatabaseTheoryandApplicationTechnologymixesInternettechnologyandmoderneducationconcepttogether,providesmoreconvenientwayforteachingcommunicationbetweenteachersandstudents,andcarriesoutmaintainingpersonalinformationputtingthecourseonthenetanddownloadsit,issuingteachinginformationandhomework,readingandappraisingexercisesandetc.Alloftheaboveimproveteachingeffort.Fromrequirementanalysis,outlinedesign,detaileddesigntocodingimplementation,functiontest,thedevelopmentofinstructionplatformkeepsstrictlytotheideaofsoftwareengineering.ThisproceduretriestobuildupabookshopinthenetworkwithASP.NET,Sothateverycustomerneedn'tgooutandcandoshoppingeasilythroughsurfingtheNetathome.thisarticleisanalyzingthedesignandrealizationofanonlinebookshopwithDataMiningfunction,fromtheviewsoftheoryandpractice.Startingwithintroducingconcepts毕业论文--作业管理系统设计与实现3andtechniquesofOOAandOOPindetail,especiallyintroducingtheknowledgewhichapplyforthissystem,suchas:thefeatureandflowofOOAandOOP;analyzingthefeature、structureandusingmethodofdevelopingtechniquesASP.NETandADO.NETwhichusinginmysystem.Andthen,thisarticleanalysesthefeasibilityofthesystem,thenminutelylayoutsthedesignthoughts,goalsandthesystemholisticframework.Atlast,thisarticleminutelyexplainsthedesignandrealizationofWebpagelayout,databaseandapplicationprogramofoursystem.Keywords:network,database,platform,ASP.NET毕业论文--作业管理系统设计与实现4目录摘要......................................................................................................................................IAbstract.....................................................................................................................................21.引言.....................................................................................................................................5管理信息系统（MIS）...................................................................................................62.1管理信息系统简介...................................................................................................62.2管理信息系统的历史...............................................................................................62.3管理信息的作用.........................................................................................................82.4管理信息系统定义......................................................................................................83.系统分析...........................................................................................................................103.1系统需求分析..........................................................................................................103.1.1用户身份级别要求（权限）管理................................................................103.1.2系统功能模块设置..........................................................................................113.2系统设计目标............................................................................................................123.3系统的开发工具........................................................................................................123.3.1开发环境........................................................................................................123.3.2编程运行环境................................................................................................134系统设计........................................................................................................................144.1数据库设计................................................................................................................144.2系统模块分析与设计.............................................................................................154.3界面设计.................................................................................................................165部分代码.........................................................................................................................175.1用户登录认证部分代码..........................................................................................175.2学生作业修改功能部分代码..................................................................................186测试..