【摘要】 P2P是一项目前十分热门的网络技术,它在分布式计算和资源共享等方面有着广阔的发展前景。JX TA是一套开放的协议,是对P2P的协议的总结概括。首先介绍了P2P网络的概念及其特性、JXTA平台的层次结构;阐述了JXTA主要功能的实现方法,并以餐馆拍卖系统为示例说明如何在JXTA平台上实现P2P服务。更多还原

【Abstract】 As a popular network technology, peer-to-peer (P2P) has a promising future in the field of distributed computing and resource sharing. JXTA is a set of opening protocols. It is the generalization of the P2P protocol. The conception and features of P2P network are introduced. The hierarchy architecture of JXTA platform is discussed. Methods to realize the main functions of JXTA are presented. How to implement P2P service on JXTA platform is expatiated based on an illustration of a restaurant auction system.更多还原