基于web的在线学习平台设计与实现

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1、万方数据东北大学硕士学位论文AbstractTheDesignandImplementationofOnlineLearningPlatformBasedonWebAbstractWiththeprogressanddevelopmentofITtechnology，thewayoflearningbecomesmoreandmore．Itisdifficultforcollegestudentstofindjob，aswellastheITtechnologyupdatesfaster．ToprovideprofessionalITvocationaleducationforcolleg

2、estudentsbecomesinevitable．Inthisthesis，companydeveloponlinelearningplatformtomeetthemarketandITvocationaleducationdemand．ItachievesabeneficialsupplementtooffiinebusinessandpromotesthedevelopmentofITvocationaleducationbusiness．TheonlinelearningplatformisbasedonJAVAWebofB／SstructureandJavaEEtechnol

3、ogyandMVCmode．Itreducesthedegreeofcouplingbetweenmodules，improvesthereusabilityofmodulesandenhancestheefficiencyofsoftwaredevelopment．SystemusesStruts2+Springframeworktechnology．DataaccesslayerusesSpringJdbcTemplate．DatabaseusesMySQL．Theseadvancedandmaturetechnologiesguaranteethestabilityandtheper

4、spectivenessofsystem．Theconceptofpostcourseisintroducedintothesystem．BasedontheITkeypositionssystemestablishslearningpathandcombinestheposition，course，skillpoint，evaluation．Iteffectivelypromotesthetrainees’learning．Coursewareisrecordedaccordingtopointofknowledge，SOfragmentationoflearningissupporte

5、d．Afterfunctiontest，performancetestandregressiontest，theonlinelearningplatformhasbeenusedandimplementedOnlinetoOffiinebusiness．Initiallyachievetheexpectation．KeyWords：OnlineLearning；JavaEE；MVC；Struts2；Spring111万方数据目录独创性声明⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．i摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．iiAbstract⋯⋯⋯．⋯⋯⋯⋯⋯⋯

6、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．iii第1章概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1课题背景和意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．2相关领域研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．3研究内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．31-4论文结构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．4第2章JaVaEE开发框架技术介绍⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．52．1JavaEE体系概述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯5

7、2．1．1JavaEE简介⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．52．1．2JavaEE的体系结构⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯52．1．3JavaEE的核心技术⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯72．2MVC模式⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯82．2．1MVC简介⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯82．2．2如何使用MVC⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯