先上代码：接收端：
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;
using System.Threading;
using System.Diagnostics;
namespace test接收端
{
public partial class Form1 : Form
{
IPEndPoint ip = new IPEndPoint(IPAddress.Parse("192.168.0.171"), 8001);
bool isStop = true;
private static UdpClient udpClient = new UdpClient(8001);
private Socket socket;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
label1.Text = "This a server, the host name is:" + Dns.GetHostName() + ip;
label3.Text = "";
}
private void button1_Click(object sender1, EventArgs e)
{
this.rese();
}
private void rese()
{
Thread.Sleep(2000);
int recv;
byte[] data = new byte[10240];
socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
socket.Bind(ip);
label1.Text = "This a server, the host name is:" + Dns.GetHostName() + ip;
IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
EndPoint remote = (EndPoint)sender;
IPEndPoint endPoint = null;
while(isStop){
recv = socket.ReceiveFrom(data, ref remote);
label2.Text = "Data receive from:" + Encoding.ASCII.GetString(udpClient.Receive(ref endPoint)) + "";
label3.Text = Encoding.ASCII.GetString(data, 0, recv);
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
isStop = false;
}
}
}
Form界面简单。。。
断点测程序运行到这一句 recv = socket.ReceiveFrom(data, ref remote)会未响应。。。这是怎么回事。。。
分数可以追加。。。。。
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