C#完成簡略聊天法式的辦法

C#完成簡略聊天法式的辦法。本站提示廣大學習愛好者：（C#完成簡略聊天法式的辦法）文章只能為提供參考，不一定能成為您想要的結果。以下是C#完成簡略聊天法式的辦法正文

本文實例講述了C#簡略聊天法式完成辦法。分享給年夜家供年夜家參考。詳細以下：

假設有辦事器端法式,ChatServer和客戶端法式ChatClient.完成客戶端向辦事器端發送信息的簡略功效.

運轉步調,

1.先是辦事器端start listen,
2.然後客戶端connect.
3.客戶端發送新聞
 
只需辦事器端start listen了,然後客戶端也connect了.如許樹立起銜接後.接收發送信息就便利了,只需用writer,reader去操作NetworkStream
 
辦事器ChatServer
創立一個WinForm頁面
援用定名空間:

using System.Net.Sockets;
using System.Net;
using System.IO;
using System.Threading;
public class ChatServer
{
private int port = 54321; //端標語
private IPAddress ip = IPAddress.Parse("10.20.30.40"); //ip地址
private TcpListener tcpListener= null;
private TcpClient tcpClient = null;
private NetworkStream networkStream = null;
private BinaryReader reader;
//private BinaryWriter writer;
private string getInfo = string.empty;
//開端監聽
private void btnStartListen_Click(object sender, EventArgs e)
{
   tcpListener= new TcpListener( ip , port);
   tcpListener.Start(); //開端監聽
   Thread acceptClientMsgThread= new Thread(AcceptClientMsg);
   //運轉一個線程行止理客戶端發來的信息
   acceptClientMsgThread.Start();
}
//處置客戶端發來的信息
private void AcceptClientMsg()
 {
  tcpClient = tcpListener.AcceptTcpClient();
  if( tcpClient != null)
  {
    networkStream = tcpClient.GetStream();
    reader = new BinaryReader( networkStream);
    while (true){
     getInfo += reader.ReadString();  //讀取客戶端發來的信息
    }
  }
}
//假設還要顯示信息的話,可以全部顯示按鈕(固然最好的方法是用些線程)
//然後點擊button後讓信息顯示出來txtShowClientMsg.Text = getInfo;
//假如辦事器端想再給客戶端發信息,便可以全部發送按鈕.然後添加以下代碼
//string sendMsg = txtSendMsge.Text;
//writer = new BinaryWriter( networkStream);
//writer.write( sendMsg);
}

客戶端ChatClient

using System.Net.Sockets;
using System.Net;
using System.IO;
using System.Threading;
public class ChatClient
{
 private int port = 54321;
private IPAddress ip = IPAddress.Parse("10.20.30.40");
private TcpClient tcpClient = null;
private NetworkStream networkStream = null;
//private BinaryReader reader;
private BinaryWriter writer;
//銜接server
private void btnStartConnect_Click(object sender, EventArgs e)
{
 tcpClient = new TcpClient();
 tcpClient.Connect( ip, port);
 networkStream = tcpClient.GetStream();
}
//發送信息
private void btnStartConnect_Click(object sender, EventArgs e)
{
 string sendMsg = txtSendMsg.Text;
 writer = new BinaryWriter( networkStream);
 writer.Write( sendMsg); //發送信息
}
//假如還要接收server的新聞的話.
//reader = new BinaryReader( networkStream);
//string getInfo = reader.ReadString();
}

願望本文所述對年夜家的C#法式設計有所贊助。