分析了P2P技术和云计算的特点,提出了基于P2P技术的云计算数据共享服务系统,详述了系统的体系结构和实施方案,该系统具有非中心化、易扩展、兼容性强、安全性高等优点,解决了传统的FTP方式服务器负担过重,下载速度慢等问题。%lhe characteristics or P2P and cloud computing are deeply analyzed at first.Then a cloud computing platform of datfi sharing services based on P2P is proposed.The architecture and implementation resolution are given.The system has many advantages,such as no center, easy expanding,high compatibility, reliable security, and so on.It overcomes the problems of FTP that the server load is too heavy and network is slow.
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