摘要： 介绍了一种新的基于.NET的视频点播系统的开发方法。采用Browser/Server模式、完整的三层结构设计，使用C#语言编写程序，提供了一套多用户并发访问的视频点播解决方案，支持文件分类、支持客户端的自动更新。介绍了大容量文件的上传方法、视频播放器的嵌入技术以及文件管理办法，实现了解码器主动下载更新和文件在不同磁盘或不同服务器间的分布式存储。不但支持目前主流的流媒体格式文件，而且还支持PPT、Flash等其它格式文件的上传和播放。
关键词:
视频点播系统,
视频播放器,
流媒体,
三层结构
Abstract: A new approach for the development of Video-on-Demand system based on .NET platform is introduced. Adopting Browser/Server and integrated three-tier structure, this system is implemented using the C# language. Media file’s category management and automatic client update are supported. Multi users can access the system subsequently. Large capacity video files upload technology, the method of embedded media player and video file management are discussed. The decode system auto update and distributed storage technology are also given. Besides stream media file, some others file’s types, such as PPT and Flash, are also usable in the system.
Key words:
VoD system,
Media player,
Stream media,
Three-tier structure
刘 楠;付先平;张维石. 基于.NET的视频点播系统的设计与实现[J]. 计算机工程, 2006, 32(24): 213-215.
LIU Nan; FU Xianping; ZHANG Weishi. Design and Implementation of VoD System Based on .NET Platform[J]. Computer Engineering, 2006, 32(24): 213-215.