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C# TcpListener TcpClient

C# TcpListener TcpClient 使用,新建从控制台项目,引用System.Net

代码如下:

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
//using System.IO.Pipes;
using System.Net;
using System.Net.Mail;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions;

namespace LongtengSupremeConsole
{
class Program
{
static void Main(string[] args)
{
new Thread(new ThreadStart(TcpListenerMethod)).Start();
Thread.Sleep(TimeSpan.FromSeconds(2));
TcpClientSendDataMethod();
Console.ReadKey();
}
public static void TcpClientSendDataMethod()
{
try
{
int i = 0;
while (true)
{
TcpClient client = new TcpClient();
client.Connect("127.0.0.1", 49153);
using (NetworkStream n = client.GetStream())
{
BinaryWriter binaryWriter = new BinaryWriter(n);
binaryWriter.Write($"{i}");
binaryWriter.Flush();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"客户端 发送数据是:{i}");
string binaryReader = new BinaryReader(n).ReadString();
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"客户端 收到数据是:{binaryReader}");
//using (StreamWriter streamWriter = new StreamWriter(n))
//{
// Console.ForegroundColor = ConsoleColor.Yellow;
// Console.WriteLine($"客户端 发送数据是:{i}");
// streamWriter.WriteLine("{i}");
//}
//using (StreamReader streamReader = new StreamReader(n))
//{
// Console.ForegroundColor = ConsoleColor.Green;
// Console.WriteLine($"客户端 收到数据是:{streamReader.ReadToEnd()}");
//}

i++;
}
Thread.Sleep(TimeSpan.FromSeconds(2));
}
}
catch (Exception)
{

throw;
}
}

public static TcpListener listener = null;

public static void TcpListenerMethod()
{
try
{
//listener = new TcpListener(new IPEndPoint(new IPAddress(new byte[] { 127, 0, 0, 1 }), 49153));
listener = new TcpListener(IPAddress.Any, 49153);
//listener.Server.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, 1);
listener.Start(20);
while (true)
{
using (TcpClient c = listener.AcceptTcpClient())
{
//c.LingerState.Enabled = false;
using (NetworkStream n = c.GetStream())
{
string binaryReader = new BinaryReader(n).ReadString();
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine($"服务端 收到数据是:{binaryReader}");

BinaryWriter binaryWriter = new BinaryWriter(n);
binaryWriter.Write($"服务端 回复 {binaryReader}");
binaryWriter.Flush();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"服务端 回复 {binaryReader}");

//using (StreamReader streamReader = new StreamReader(n))
//{
// Console.ForegroundColor = ConsoleColor.Green;
// Console.WriteLine($"服务端:收到数据:{streamReader.ReadToEnd()}");
//}
//using (StreamWriter streamWriter = new StreamWriter(n))
//{
// Console.ForegroundColor = ConsoleColor.Yellow;
// Console.WriteLine($"服务端:发送数据:我已经收到数据了");
// streamWriter.WriteLine("我已经收到数据了。。。。");
//}
}
}
}
}
catch (Exception)
{
listener.Stop();
throw;
}
}

public static void TcpListenerStopMethod()
{
try
{
listener.Stop();
}
catch (Exception)
{
throw;
}
}
}
}

 

测试结果如下:

C# TcpListener TcpClient_数据

 

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