p2p结构化经典算法，用C语言实现，应用于分布式存储，流媒体点播等多种途径-p2p structured classical algorithm, using C language, used in distributed storage, on-demand streaming media, such as a variety of ways

基于P2P的文件上传下载代码，还包含文件压缩解压算法，C语言代码。-Based on P2P document upload downloading code, but also included file compression decompression algorithm, C language code.