基于cs模型的简单聊天软件，采用udp协议发送，自动检索本机IP地址-Cs chat software based on simple models, using udp protocol to send, automatically retrieve the IP address of the machine

用C#编写的独立UDP服务器，默认绑定地址127.0.0.1 端口为：9003，配合客户端使用，打开服务，与客户端建立连接即可通信-UDP server with independent written in C#, default binding address 127.0.0.1 port: 9003, with the clients, and to open the service, you can establish a communication connection with th

VC++中通过UDP网络组播实现聊天通信-vc++ use udp

实现客户与客户之间的通信，采用udp打洞的方式闯过公网，将消息传给接收双方(Realize the communication between customers and customers, use udp to make a hole through the public network, send the message to the receiving party)