这个程序涉及到dc++。是开源的基于p2p技术的上传及下载软件源程序。此软件当初也是风光无限，只可惜现在过时了。不过它的源程序还是对你有用的-This process involves the dc++. Is open-source p2p technology-based upload and download software source code. This software was also bright, but unfortunately now out of date. How