基于JAVA的邮件收发系统的设计.doc

基于JAVA邮件收发系统设计摘要在经济全球化和信息技术飞速发展今天，经过邮件收发进行信息传输已经成为主流。现在，基于B/S（Browser/Server）模式MIS（Managementinformationsystem）日益成熟，Web已从静态HTML到动态网页，使系统开发、管理和维护变得很方便。所以，本系统研究并开发了基于B/S模式邮件收发程序系统。《邮件收发程序设计和开发》是一个综合性程序设计，包含到界面、系统、数据库、协议、编码等多个方面内容。本设计前台采取.NET技术,后台数据库采取SQLServer，语言采取C#，关键讲述了邮件系统注册、登陆、管理、发送和接收邮件等基础功效及设计方法。在系统分析中前后用系统结构图分析了邮件系统，包含功效步骤和功效分析，数据库表格。在整个系统设计中，具体展现了用户系统各个功效模块，菜单设计等。同时在系统实现中，给出了实现表单中对应后台数据库服务，前台功效控件事件及代码和界面实现方法。最终，对系统设计各个功效做了对应测试，并给出了相关设计页面截面直观图。关键字：C#；邮件系统；SQLServer数据库TheDesigningandDevelopmentofEmailReceivingandSendingSystemAbstractRecentlyastheeconomicbecameglobalizationandtheinformationtechnologydevelopedrapidly,thelevelofenterpriseInformationisthekeytodrivethetechnologicalinnovationandtoupgradeofallwork.Currently,themodelofMIS(ManagementInformationSystem)basedontheB/S(Browser/Server)isbecomingincreasinglymatureandenterpriseWebhavealreadybeenfromstaticHTMLtodynamicwebsite,whichallowingthesystemtothedevelopment,managementandmaintenancebecameconvenience.Therefore,thissystemresearchedanddevelopedtheinventorymanagementinformationsystembasedontheB/Smode.《ThedesigninganddevelopmentofEmailreceivingandsendingsystem》isacomprehensivedesignprocessinvolvingtheinterface,system,database,agreement,codingandotheraspects.Thedesigninguses.NETtechnology,backgrounddatabaseusingSQLServer,C#aslanguage.Itmainlydescribedthemailsystemontheregistration,landing,andmanagement,sendingandreceivingmailandotherbasicfunctionsanddesignmethods.Insystemsanalysisthesystemstructurewasusedtoanalyzethemailsystem,includingthefunctionalprocessesandfunctionalanalysis,databasetables.Duringtheentiresystemdesign,thevarioususersystemfunctionalmodules,menudesignweredetaileddisplayed.Meanwhileinthesystemrealization,thecorrespondingbackstagedatabaseservice,theonstagefunctioneventcontrollerandthecodeaswellasthecontactsurfacerealizationmethodwereofferedintherealizationtablelist.Finally,thecorrespondingtesthasbeengiventosystemdesigneachfunction,andthecorrelationdesignpagesectiondirect-viewingcharthasbeenproduc