服务端代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp2
{
class TCPService
{
static void Main(string[] args)
{
Socket tcpService = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
IPAddress ipAddress = new IPAddress(new byte[]{ 192, 168, 137, 1 }); //需要绑定得IP地址
EndPoint endPoint = new IPEndPoint(ipAddress,7788); //端口号,需要监听的端口号
tcpService.Bind(endPoint);
tcpService.Listen(100);
Socket clienSocket = tcpService.Accept();
Console.WriteLine("建立连接");
while (true)
{
string message = Console.ReadLine();
Byte[] data = Encoding.UTF8.GetBytes(message);
clienSocket.Send(data);
Byte[] data2 = new byte[1024];
int lenght = clienSocket.Receive(data2);
string message2 = Encoding.UTF8.GetString(data2, 0, lenght);
Console.WriteLine("接受到一条数据" + message2);
}
Console.ReadKey();
}
}
}
客户端代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
namespace TCP_客户端
{
class Program
{
static void Main(string[] args)
{
byte[] data;
string message;
Socket clienSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
IPAddress ipAddress = new IPAddress(new Byte[]{ 192, 168, 137, 1 }); //请求的IP地址
EndPoint endPoint = new IPEndPoint(ipAddress,7788); //需要连接请求的端口号
clienSocket.Connect(endPoint);
while (true)
{
data = new byte[1024];
message = Console.ReadLine();
clienSocket.Send(Encoding.UTF8.GetBytes(message));
clienSocket.Receive(data);
Console.WriteLine("你接受到一条消息:" + Encoding.UTF8.GetString(data));
Console.WriteLine("欢迎下次使用");
}
}
}
}
待完善!