数字媒体资源管理系统的研究与开_发毕业设计

南京邮电大学通达学院

毕业设计（论文）

题目：数字媒体资源管理系统的研究与开

发

计算机、网络和多媒体等技术的广泛应用，给人们带来了内容形象生动的信息，使得其内容的展现更加丰富多彩的同时,也为多媒体资源的管理带来了困难,多媒体资源的数量庞大使得管理日益成为一个严峻的问题。本文采用浏览器/服（Browser/Server）结构设计并实现了数字媒体资源管理系统，该数字媒体资源管理系统利用Web网页，实现了数字媒体资源的上传、删除、查询等功能。该设计具有以下特点：

1．系统设计过程中，采用了与传统的客户机/服务器（Client/Server）不同的系统结构——浏览器/服务器（Browser/Server）结构。使得开发更加便捷，大大提高了开发效率，在系统的维护方面，由于B/S结构所特有的分层特性，大大降低了系统维护人员的工作量。

2．引用了Visual Studio，Visual Studio 是一套完整的开发工具集，而Visual Studio 2010增添了诸多新特性和功能：支持云计算架构；Agile/Scrum开发方法；搭配Windows 7与Silverlight 4；发挥多核并行运算威力；更好支持C++。在该系统中，使用visual C#语言并在MVC框架内开发完成。

3．引入了SQL数据库技术。利用其强大的数据库管理功能，设计存储数字资源的数据库。

4．本文提出了从系统级安全策略到应用安全的整套解决方案。加入了严谨的权限控制管理，有力地提高了系统的安全性。

该系统基本上能满足人们对数字资源管理方面的需求，用户界面设计友好，操作简单、快捷，高效、安全，基本达到了设计目标。

关键词：数字媒体管理系统；SQL；MVC；实现

Computer, network and multimedia technologies widely used, gave rise to vivid information content, making it more colorful display of the content, but also for the management of multimedia resources makes it difficult, so the large number of multimedia resources Management is increasingly becoming a serious problem. In this paper, the browser / server (Browser / Server) structure design and implementation of digital media resources management system, the use of digital media resources management system Web pages, digital media resources to achieve the upload, delete, query.This design has the following characteristics:

The system,quite different from the traditional Client/Server construction,is

Browser/Server construction.It is far more effective and convenient than traditional Client/Server construction in the designing progress.Thanks to the character of lever structure in the B/S construction,a lot of works are simplified in the field of maintenance.

2. Quoted Visual Studio, Visual Studio is a complete set of development tools, and Visual Studio 2010 adds many new features and capabilities: support for cloud computing architecture; Agile / Scrum development methodology; with Windows 7 and Silverlight 4; to play multi-core parallel computing Power; better support for C + +. In this system, using visual C # language and the framework developed in the MVC.

3. SQL technique is used to design the database that storage of digital resources because of its powerful function of database management.

4. In this paper, system-level security policy from the application security of the package solution. Joined the strict access control management, effectively improving the security of the system.

The system can basically satisfy the people demand for digital resource management, user interface design-friendly, simple, fast, efficient, safe, basic to the design objectives. Keywords: Digital media resources management system; SQL ;MVC; implementation