资源共享smtp协议及pop3协议-本科毕业设计论文.doc

长沙学院毕业设计( 论文) I 摘要资源共享是基于网络的资源分享,是大家把自己收集的一些有用、有益的资源通过一些平台共享给大家. 目前我系传统的资源共享存在以下问题: 学生只能够通过笔记或者 U 盘获取学习资料,导致资源分散并且分类不规范. 真正优秀的教学资源等没有得到充分合理的利用. 信科系资源共享平台基于 B/S 模式, 以Macromedia Dreamweaver 8 为开发工具,采用 ASP 技术、Javascript 脚本语言进行编程,数据库管理系统采用的是 Access2003. 本系统针对不同的用户,、用户登录、上传资源、下载资源、评论资源、在线交流、用户资源管理等. 其中上传资源借助 SMTP 协议,将本地计算机资源以附件形式发送至公共邮箱保存, 、管理用户、管理资源、资源评论管理. 整个系统运用 DIV 层和 CSS 样式表进行界面的美化. 关键词: 资源共享, SMTP 协议, POP3 协议长沙学院毕业设计( 论文) II ABSTRACT R esource sharing is based work which allows users collect useful and beneficial resources to share with others. At present, there are some problems on traditional resource sharing inour department: students can only have access to learning materials through notes orU disks, resulting in scattered and irregularly classified resources; The truly excellent teaching resources etc havenot been fully and reasonabl y use d. This Information puting Science ’s platform of resource sharing is based on B/S model and designs program s whose development tool is Macromedia Dreamweaver 8 and database management system is Access 2003 by using ASP technology and Javascript script language. T his system designs different interfaces and functions for different users. The front desk ’s functions are as follows: user registration, user logging, upload resources, download resources, comment resources, munication, user resource management and soon. The upload resources send puter resources as an attachment to public mailboxes with the help of SMTP protocol, thus reducing the workload of heavy data processing. D ownload resources use POP3 protocol to download attachments in public mailboxes to the specified folder in puters for saving. The back-office functions are as follows: administrator log ging, user management, resources management, resource reviews management and soon. The entire system beautifies the interface by using DIV and CSS technology. K ey words: resource