新闻发布系统设计文档

四川师范大学成都学院本科毕业设计I新闻发布系统的设计与实现学生：YTX指导老师：王邦千内容摘要：Internet的蓬勃发展，使新闻的传播方式发生了巨大的变化，传统的信息传播媒体电视、广播、报纸已经不再是人们茶余饭后的主要精神甜点，人们更多的开始关注网络新闻。由于互联网所容纳的信息量大、内容丰富、信息及时、准确，更有相关信息的全面的介绍与比较，大大地方便了人们的阅读，因此在短短几年的时间里，互联网便济身于众多媒体之间，并具有相当一部分媒体人群。该系统利用了JSP强大的网站开发技术，用SQLServer作为数据库管理系统，选用Struts、Spring、Hibernate框架及JSP来完成系统的开发，实现了新闻发布的能力。本系统分为前台和后台两个部分。前台用户新闻的显示，后台用户新闻、新闻类型及用户的管理。经过测试，本系统能满足用户基本要求，提高了用户的工作效率。关键字：新闻发布系统辅助管理软件开发四川师范大学成都学院本科毕业设计IIThedesignandimplementationnewsreleasesystemAbstract：Internet'srapiddevelopmentmeansthatthedisseminationofinformationhasundergonetremendouschanges,traditionalinformationmediatelevision,radio,newspapersnolongerthemainspiritofgossipdessert,peoplebegantofocusmoreofthenetworknews.AccommodatethelargeamountofinformationtheInternet,richcontent,informationtimelyandaccurate,morecomprehensivepresentationofrelevantinformationandcomparison,willgreatlyfacilitatepeople'sreading,soinafewshortyears,theInternetwillbeeconomicbodyinbetweenmanyofthemedia,andhasaconsiderablepartofthemediacrowd.ThesystemusesapowerfulwebdevelopmenttechnologyJSP,usingSQLServerasthedatabasemanagementsystem,useStruts,Spring,HibernateframeworkandJSPtocompletesystemdevelopment,theabilitytoachieveapressrelease.Thesystemisdividedintotwopartsfrontandback.Userinformationisdisplayedfrontandbackofficeusersnews,informationtypeandusermanagement.Aftertesting,thesystemcanmeetthebasicrequirementsofusersandimproveuserproductivity.Keywords:newspublishingsystemassistedmanagementsoftwaredevelopment。四川师范大学成都学院本科毕业设计III目录概述............................................................................................................................................11本课题研究背景及意义.........................................................................................................11.1项目背景.....................................................................................................................11.2编写意义.....................................................................................................................11.3要求.............................................................................................................................11.4目标.............................................................................................................................11.5结论.............................................................................................................................12需求分析................................................................................................................................22.1需求调查......................................................................................................................22.2系统需求.....................................................................................................................22.3功能需求.....................................................................................................................22.3.1权限设置........................................................................................................22.3.2新闻添加........................................................................................................22.3.3新闻类型设置...............................................................................................22.3.4系统设置........................................................................................................22.4环境需求.....................................................................................................................32.4.1硬件环境........................................................................................................32.4.2软件环境........................................................................................................33数据库设计............................................................................................................................33.1SQLServer2005的介绍与使用..............................................................................33.2数据库概念设计.........................................................................................................43.2.1新闻信息实体...............................................................................................43.3.2新闻类型实体图...........................................................................................43.3.3用户实体图...................................................................................................54项目开发环境........................................................................................................................54.1构建开发环境.............................................................................................................64.2JSP的介绍和使用......................................................................................................64.3Struts的介绍和使用...............................................................................................6四川师范大学成都学院本科毕业设计IV4.4Hibernate应用详解..................................................................................................64.5Tomcat的安装与