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毕业设计说明书作者:王妤学号:108397系:计算机科学与软件专业:网络工程题目:网络辅助教学系统的开发指导者:吴清教授评阅者:许智宏副教授2015年6月15日毕业设计(论文)中文摘要网络辅助教学系统的开发摘要:随网络技术以及信息技术的发展普及,怎样有效的管理学生资料与教学资源,实现优化是网络教学辅助系统的主要问题。网络教学代表一个发展方向,我们应抓住机会,努力推进网络教学。网络教学不仅可改善教学资源不足,而且带来了远程授课等新教学模式,内容生动,可多人讨论,使教学质量得到最大程度的提高。在中国,网络教学的应用虽然有了一定的发展,但在技术和制度的实施上还存在许多问题,这些从不同角度影响了教学的质量与效率。根据分析,此论文讲述了一个以Struts软件为基础的网上辅助教学系统的构思建设过程。Struts不但继承了JAVA优点,还在管理等方面引用了更贴切的理念。所以在研发过程中,我选择了Struts的构架。本文通过课题实例的实现,讲述怎样使用J2EE构架系统,及如何使系统的功能模块得到实现。最后总结了实践中发现的缺陷和不足。关键词:Struts;网络教学辅助系统;软件项目管理;QLD数据库;毕业设计(论文)外文摘要TitleTHEDEVELOPMENTOFNETWORKAUXILIARYTEACHINGSYSTEMAbstractAlongwiththedevelopmentofthenetworktechnologyandinformationtechnologypopularization,howtoeffectivemanagementofinformationandteachingresources,realizingtheoptimization;Howtobuildaflexible,integratedmultimedianetworkteachingenvironmentisthemainproblemofthenetworkteachingassistantsystem.Representsadevelopmentdirectionofnetworkteaching,weshouldseizetheopportunity,effortstopromotethenetworkteaching.Networkteachingcannotonlyimprovetheteachingresources,andbroughttheremoteteachingasanewteachingmode,contentandvivid,peoplediscussthewayofteaching,maketheimprovementofteachingqualitytogetmaximum.InChina,theapplicationofnetworkteaching,althoughwithcertaindevelopment,butmanyproblemsstillexistintheimplementationoftechnologyandsystem,whichinfluencetheteachingqualityandefficiencyfromdifferentangles.Accordingtoaboveanalysis,tellsthestoryofaStrutssoftwarebasedonlineauxiliaryapplicationsystemconstructionprocessofconception.StrutsnotonlyinheritstheadvantagesofJAVA,alsoinsuchaspectsasmanagementcitedabetteridea.Sotheloadintheprocessofresearchanddevelopment,IchoosetheStrutsframework.Inthisarticle,throughtherealizationoftheprojectinstance,tellshowtousetheJ2EEsystemarchitecture,andhowtomakethesystemfunctionmodule.Finallysummarizesthedefectsfoundinthepractice.Keywords:TheStruts.Onlineteachingassistantsystem;Softwareprojectmanagement;J2EE;目录1绪论.....................................................................................................................................................11.1开发目的...........................................................................................................................................11.2指导思想...........................................................................................................................................12项目规划.............................................................................................................................................22.1管理方法...........................................................................................................................................22.2完成周期...........................................................................................................................................23.项目需求分析.....................................................................................................................................33.1系统构架...........................................................................................................................................33.2系统各模块的功能...........................................................................................................................43.3系统E-R图.......................................................................................................................................64系统设计...............................................................................................................................................74.1系统方案...........................................................................................................................................74.2系统开发环境...................................................................................................................................84.3数据库设计.......................................................................................................................................84.4数据库的连接实现...........................................................................................................................95系统实现.............................................................................................................................................115.1系统设计原则.................................................................................................................................115.2系统工作流程.................................................................................................................................125.3在线教学模块设计与实现.............................................................................................................135.4教学资源管理模块设计与实现.....................................................................................................155.5学习交流子系统设计与实现.........................................................................................................165.6辅助管理模块设计与实现.............................................................................................................186实现
本文标题:毕业设计网络教学辅助系统的开发
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