基本信息
源码名称:c#FORM服务器客户端UDP通讯实例
源码大小:0.11M
文件格式:.rar
开发语言:C#
更新时间:2020-05-31
   友情提示:(无需注册或充值,赞助后即可获取资源下载链接)

     嘿,亲!知识可是无价之宝呢,但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下,绝对物超所值哦!如有下载和支付问题,请联系我们QQ(微信同号):78630559

本次赞助数额为: 2 元 
   源码介绍

服务器客户端UDP广播通话


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net.Sockets;
using System.Net;
namespace NetServer
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            //使用UDP协议发送数据
            Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
            //设置端口号
            IPEndPoint ieps = new IPEndPoint(IPAddress.Broadcast, 8900);
            socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1);
            //将发送数据转换为字节数组
            byte[] bytess = System.Text.Encoding.Unicode.GetBytes(textBox1.Text);
            socket.SendTo(bytess, ieps);
            socket.Close();
        }
    }
}