随着内地首起P2P技术侵犯著作权案——步升诉飞行网案的结束，关于P2P下载所涉及的版权问题引起了人们广泛的关注。P2P技术突破了传统以互联网服务器为中心的网络下载，而建立起一种新的点对点的资源共享模式，极大的方便了互联网上的资源共享。但随之而来的版权问题也日益严重，未经著作权及相关权利人的许可，也未支付任何报酬，任意的上传、下载作品，依据我国现有的法律规定，这其中所涉及的各个主体的责任应如何分配及承担，又是否属于合理使用的范畴？我国的法律在关于P2P技术的立法规定上存在一定的不足和不适；而相比之下，国外法制发达国家的法律规定较为健全。但由于各国的实际情况不同，立法规定也存在较大的差异。为此，本文从内地首起P2P技术侵犯著作权案出发，通过分析案情，联系我国当前关于P2P技术的立法规定，分析我国立法中存在的问题，进而借鉴国外发达国家的规定，来对我国P2P技术的立法提出自己的一些看法，以完善P2P在我国的立法，进而促进我国网络立法的完善。

Traditionally, internet downloading based on net server as the center. Now, P2P technology breaks through the traditional way, setting up a new point to point model of resource sharing which is a great convenience. However, the problem of copyright come along with it and is becoming more serious. There is no clear statement in the law of our country about how to distribute and take responsibilities when random uploading and downloading happens without the permission of rights holder and any payment. But in the developed countries, the law is comparatively complete. Due to different countries’ situation, there are discrepancies among the laws. Therefore, in this paper by discussing the first lawsuit in China that is P2P technology infringing copyright and the current laws about P2P technology in our country, I brought up some ideas about how to improve the law in order to accelerate the legislation about network in our country.