资源共享毕业设计

《资源共享毕业设计》由会员分享，可在线阅读，更多相关《资源共享毕业设计（52页珍藏版）》请在毕设资料网上搜索。

1、 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，设计了不同的界面和功能.前台的功能包括用户注 册、用户登录、上传资源、下载资源、评论资源、在线交流、

2、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，这样能减 少繁重的数据处理工作量.下载资源则采用POP3协议将公共邮箱里附件下载至本地计算 机的指定文件夹保存.后台功能包括管理员登录、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 II ABSTRACT Resource sharing is based on network which allows users collect useful and beneficial resources to

3、 share with others. At present, there are some problems on traditional resource sharing in our department: students can only have access to learning materials through notes or U disks, resulting in scattered and irregularly classified resources; The truly excellent teaching resources etc have not be

4、en fully and reasonably used. This Information and Computing Sciences platform of resource sharing is based on B/S model and designs programs whose development tool is Macromedia Dreamweaver 8 and database management system is Access 2003 by using ASP technology and Javascript script language. This

5、system designs different interfaces and functions for different users. The front desks functions are as follows: user registration, user logging, upload resources, download resources, comment resources, online communication, user resource management and so on. The upload resources send local compute

6、r resources as an attachment to public mailboxes with the help of SMTP protocol, thus reducing the workload of heavy data processing. Download resources use POP3 protocol to download attachments in public mailboxes to the specified folder in local computers for saving. The back-office functions are as follows: administrator logging, user management, resources management, resource reviews management and so on. The entire system beautifies the interface by using DIV and CSS technology. Key word