Design and Implementation of File-Sharing System Based on P2P

With the rapid development of computer technology,people can acquire more and more resources from the network.Now,the development of multimedia technology which makes the behavior of sharing be developed to a higher level.For the enterprise,employees share resources is essential,the equipments of storage in computer don't be utilized enough.This paper combines the P2P technoes and file-sharing of network application,unite the idle storage resources,implements a file sharing system based on P2P,reduces storage costs,making file sharing easily.At present,P2P become a technical hotspot in the world which resolved many of problems of the traditional web application.