[网络协议]c# Socket实现控制台客户端会话栏

(连接同一个局域网，可以实现。若连接无线网，只有当前主机才能实现)

发送项目 端口：

class Program
    {
        //发送端
        static void Sender()
        {
            var socket = new Socket(AddressFamily.InterNetwork,SocketType.Dgram,ProtocolType.Udp);

            while (true)
            {
                Console.Write("请输入你要发送的内容:");
                string content = Console.ReadLine();
                socket.SendTo(Encoding.UTF8.GetBytes(content) ,new IPEndPoint(IPAddress.Loopback,9618));
                Console.WriteLine("发送成功!!!");
            }
        }

       

        static void Main(string[] args)
        {
            Sender();                               
        }
    }

接收端口 项目:

class Program
    {

        //接收端
        static void Receiver()
        {
            var socket = new Socket(AddressFamily.InterNetwork,SocketType.Dgram,ProtocolType.Udp);
            socket.Bind(new IPEndPoint(IPAddress.Any, 9618));

            Console.WriteLine("创建成功!准备工作...");

            byte[] buf = new byte[1024];
            var ep = (EndPoint)new IPEndPoint(IPAddress.Any, 9618);

            while (true)
            {
                int n = socket.ReceiveFrom(buf, ref ep);
                Console.WriteLine($"接收来自{(ep as IPEndPoint).Address}的信息");

                Console.WriteLine(Encoding.UTF8.GetString(buf,0,n));
            }
        }

        static void Main(string[] args)
        {           
            Receiver();                       
        }
    }