C++编写的socket控制台程序，分为服务器端和客户端，可以实现客户端向服务器端发送信息，用户在代码中可自行修改IP地址与端口号。带有详细注释，XP下测试通过。-C++ socket communication console program, divided into server and client, the client can send information to the server, the user can modify the IP address and port num