点对点的文件传输，利用SOCKET编程，简单容易使用。VC-the peer-to-peer file transfer, using Socket Programming, simple and easy to use. VC

基于TCP的VC网络聊天室源代码加实验报告，分为客户端与服务器两个部分，使用了windows socket网络编程接口-Source code for the chat room and lab reports, TCP-based VC network is divided into two parts of the client and server, using windows socket network programming interface