近年来随着计算机技术和网络信息技术的进步发展,P2P(Peer-to-Peer)技术是目前网络技术研究的热点之一.基于分布式散列表的P2P模型具有广播效率高,非中心化,良好的扩展性,隐私保护以及负载均衡等特点.本文重点介绍了P2P搜索算法及常见应用.%In recent years, with the development of computer technology and progress of information network, P2P (Peer to Peer) technology is one of the hot spot in network technology at present. Based on distributed hash table, P2P model is of high efficiency, the decentralization, good expansibility, privacy protection and load balance, etc. This paper introduces the P2P search algorithm and common application.
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