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JAVAScript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 JAVAScript 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
该系统由三个子模块组成：用户注册系统模块、文件存储系统模块、用户管理系统模块。
该系统的用户由三部分组成:普通用户，共享用户以及管理员用户组成。普通用户注册后由登陆界面登陆进入自己的空间，在该空间内进行文件的上传，下载，同时可以通过新建文件夹对上传的文件进行分类管理，可以对上传的文件进行重命名以及删除。共享用户可通过普通用户在注册时填写的共享用户名以及共享密码进入普通用户的共享空间,共享用户可下载该共享空间中的所有文件。管理员用户具有普通用户的所有功能,所不同的是在管理员用户空间,管理员能对所有用户空间内的所有文件进行管理,并且具有删除该用户进入该空间的权限的功能。
|
