一个基于串口通信的聊天程序，有客户端和服务器端两部分组成。-A chat program based on serial communication, there are both client and server-side components.

C++ MFC SOCKET通讯客户端 可以连接服务端 进行聊天通讯、文件传输等功能 默认端口为5050 默认IP地址192.168.0.1-The C++ MFC SOCKET messaging client can be connected to the server chat communication, file transfer function default port 5050 default IP address 192.168.0.1