毕业设计（论文）-P2P软件的实现.doc

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摘要
Peer-to-Peer网络毫无疑问是当今的热点技术主题。Napster和Gnutella的广泛使用证明了peer-to-peer应用的强大潜力。P2P(或者说peer-to-peer)网络是一种基于操作上下文的网络模型,任何一个节点都同时作为客户机和服务器。JXTA致力于为P2P应用提供一个P2P平台基础。其中包括一系列独立于语言,平台和网络技术之外的协议。这些协议解决了P2P应用的基本需求。协议的设计目标是简单并且低成本。本论文设计探讨了P2P网络的结构和JXTA的基本知识,并利用JXTA开发出一个组内聊天和共享文件的软件。
关键词: P2P,Peer,PeerGroup,Advertisment,XML,JXTA,CMS
ABSTRACT
Peer-to-Peer (P2P) network is a hot topic in technology in recent years. The wide use of Napster and Gnutella demonstrated the powerful potential in application of P2P. The work is a model work which based on the environment of operation, and each node can work as client and serve at the same time. JXTA offers a basic platform for the application of P2P. And it includes a series of treaties which independence from languages, platform and technique work. These treaties can meet the basic requirement of the application of P2P。The aim of these treaties pact and the cost must be low. This article has discussed the structure of work and the basic knowledge of JXTA, and developed a software for chat and share documents in a group from JXTA technique.
Key words: P2P,Peer,PeerGroup,Advertisment,XML,JXTA,CMS
目录
绪论-------------------------------------------------------------------------------------1
P2P发展简史------------------------------------------------------------------------1
P2P应用程序的用武之地---------------------------------------------------------4
P2P技术的动力-------------------------------------------------------------------5
P2P体系结构---------------------------------------------------------------------6
P2P网络------------------------------------------------------------------------------7
P2P如何形成动态网络-------------------------------------------------------------9
节点自制-----------------------------------------------------------------------------14
支持混合模型-----------------------------------------------------------------------15
第三章 JXTA技术----------------------------------------------------------------------------20