简易网络存储系统的设计与实现

包括范文,设计,范文字数:9099,页数:28

摘    要

21世纪是资源共享的网络时代，各类信息资源的积累加剧了其膨胀性，人们对数据的认知也发生了变化，网络技术已经成为主要的信息处理技术。网络存储系统则提供了一个远程访问和共享数据的平台,提高了数据存储的方便性、安全性，方便了数据的传输、管理、维护，节约了数据存储的成本，从而有效地提高了工作效率。
网络存储系统实现了用户注册、用户信息的修改、文件上传、文件下载、文件删除、文件夹的建立与管理，以及共享用户对普通用户上传文件的访问等功能。整个系统采用ACCESS作为数据库，使用ASP并结合HTML、VBScript以及java script等技术完成的。本文介绍了一个简易网络存储系统设计与建立的过程，完整地分析了整个系统的功能需求，并对每个子系统进行了详细的设计。此外，文章的最后还给出了系统测试过程和测试结果的简要说明。

关键词： 网络存储；共享访问；上传；下载

Design and Implementation of Simple
Network Storage System
Abstract
The 21st century is the age of sharing resources’ time. All kinds of accumulations of information resources have pricked up its expansibility. The cognitive data has also undergone a change, and the network technology has become a major information processing technology. The network storage system provides a platform of remote access and sharing of data. It enhances the convenience and safety of data storing, makes data transmission, management, and maintenance convenient, and saves the cost of data storing, which effectively improves the work efficiency.
The network storage system has realized many functions, including user registration, user information modification, documents uploading, documents downloading, documents deleting, establishment and management of folder. Meanwhile the sharing user can interview the document which is uploaded by ordinary users. The system adopts ACCESS as database and uses ASP as programming language combining HTML, VBScript and java script technology to complete it. This thesis introduced the design and realization process of the system. This system has completely analyzed function demands of the entire system, and has carried out the detailed design to each sub system. Besides, the thesis also gives the simple directions for the test process and the test results of the system.

Key words:  network storage; sharing access; upload; download

目 录

1引  言 1
1.1网络存储的发展 1
1.2课题的意义 2
2系统总体设计 2
2.1需求分析 2
2.1.1功能需求 2
2.1.2运行环境要求 3
2.1.3模块功能需求 3
2.2系统数据逻辑结构 5
2.3系统设计 5
3系统详细实现 7
3.1系统开发语言 7
3.1.1开发语言——ASP 7
3.1.2开发语言---VBScript 7
3.1.3开发语言---java script 7
3.2系统开发技术介绍 7
3.2.1数据库管理---ACCESS 7
3.2.2开发工具---Dreamweaver 8 8
3.2.3开发工具---IIS 8
3.3功能详细介绍 8
3.3.1 用户注册 8
3.3.2用户信息修改 10
3.3.3 普通用户空间 11
3.3.4 共享用户 17
3.3.5管理员空间 18
4系统测试 20
4.1 注册功能测试 20
4.2 用户信息修改测试 20
4.3 管理员功能测试 20
4.4新建文件夹测试 20
4.5删除文件及文件夹测试 20
4.6 文件上传测试 21
4.7文件下载测试 21
结    论 21
参考文献 21
致    谢 22
声    明 23

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