ASP.NET2.0技术的三层构架模型开发视频点播系统

The VOD SYSTEM developed by Three-Layer structure based on technology ASP.NET 2.0

ASP.NET2.0是微软推出的用于构建动态、交互式Web的开发技术。本视频点播系统基于ASP.NET2.0的技术维护视频信息内容,以SQL Server2000作为数据库服务器,HelixServer为流媒体服务器,Realplayer为播放工具,选用Microsoft Visual Studio.NET2005与Dreamweaver 8.0为开发工具设计实现一个用三层架构模型来动态管理视频信息的视频点播系统。本文重点论述以表示层、业务层、数据层的架构模型来实现动态管理视频信息。

ASP.NET 2.0 is set of development technology,used in construct dynamic and interactive Web content,which is prutrusived by Microsoft,This VOD SYSTEM based on the technology ASP.NET 2.0 to maintenance video information content,use SQL Server2000 as database server,use Helix Server as streaming media server,use Realplayer as playing tool.use Microsoft Visual Studio.NET 2005 and Dreamweaver 8.0 as development tool, design and realize of a VOD System use Three-Layer structure to dynamic control video information.Due to limited space,the emphasis of this article is using model of Three-Layer structure-Presentation layer, Business layer, Data layer to achieve dynamic control video information.