基于Web邮箱的邮件系统设计和实现 计算机专业VIP免费

题目:基于web的邮件收发系统设计与实现I摘要计算机的应用已经越来越广泛，它从产生到完善已经差不多有50年左右的历史，更新换代速度非常快，在人们生活、工作中都发挥了不可替代的作用，几乎所有行业都离不开它，已经成为了人们工作中不能缺少的一部分。此次程序采纳JSP动态技术，通过MyEclipse开发工具，代码方面运用了JavaSE的若干工具包，引用了SUN公司开发的开源的JavaMail包作为系统开发的技术基础。采用了SMTP协议与POP3协议连接对应服务器。采用MySql数据库对数据存取管理。通过B/S模式研究研制这一系统。在对SMTP、pop3协议的熟悉和理解在，运用ssh框架对系统进行开发。开发出基于C/S结构下的简易邮件系统，能完成邮件的发送、接收、以及附件处理功能等。本系统在互联网的环境中进行测试。系统能成功实现登录邮箱、发送邮件、接收邮件、管理邮件等功能，测试完全通过，基本功能已经实现关键词：POP3协议；SMTP协议；电子邮件；IIAbstractWiththegradualpopularityofthenetwork,theapplicationofEmailinpeople'slivesisbecomingmoreandmoreextensive.Inadditiontotheprofessionalmailservicesystem,thegenerallargewebsitesandunitsprovideemailservices.Therefore,throughthefamiliarityandunderstandingofSMTP,pop3protocol,aswellasthemasteryofJSPprogrammingandwebdesignskills,asimplemailservicesystembasedonC/Sstructureisdeveloped.Itcancompletethemailsending,receiving,aswellasattachmentprocessingfunctionsetc.ThemainsoftwareusedisEclipse,MySql.InJAVAenvironment,usingJSPprogrammingtorealizemail.Thevariousfunctionsofthesystemmainlysupportstheauthenticationofusers,anduserscanenterthesystemonlyaftercorrectregistration.Youcancheckyourownmailinthesystemorsendittoanymailbox,andyoucansendattachmentswhenyousendit.Throughthestudyandresearchofthissubject,Ihavemasteredthebasicwebprogrammingskills,andpracticemypracticalability.Atthesametime,itisrecognizedthatwiththerapiddevelopmentofinformationtechnology,theefficient,fastandconvenientmailsystemwillbepaidmoreandmoreattentionandusedbymoreandmorepeople,anditwillbringmoreconvenientandfasterlifetopeople.Keywords:POP3；SMTP；TheE-mailIII目录完成时间2019年05月20日..........II摘要................................................................................................................IIIAbstract..........................................................................................................................IV目录.......................................................................................................................V第1章绪论..................................................................................................11.1课题背景...........................................................................................11.2国内外的发展趋势与现状..........................................1第2章系统分析.......................................................................................32.1系统需求分析................................................................................32.2系统的可行性分析..................................................................32.3.相关协议及开发工具........................................................42.3.1SMTP协议..............................................................................................42.3.2POP3协议..............................................................................................42.3.3JSP技术简介.........................................................................52.3.4Eclipse简介............................................