////簡單實現迴圈接收訊息

package com.cl.chat;


////簡單實現迴圈接收訊息
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;

public class UdpReceiveDemo01 {
    public static void main(String[] args) throws Exception {
        DatagramSocket socket = new DatagramSocket(6666);




        
 
while (true) {
            //準備接收位元組
            byte[] data = new byte[1024];
            DatagramPacket packet = new DatagramPacket(data, 0, data.length);
            socket.receive(packet);//阻塞時接收


            byte[] data1 = packet.getData();
            String receiveData = new String(data1, 0, data1.length);

            System.
 
out.println(receiveData);

            if (receiveData.equals("bye")) {   //斷開連線
                break;
            }
        }
            socket.close();

    }
}

////簡單實現迴圈接收訊息

package com.cl.chat;


////簡單實現迴圈接收訊息
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;

 
public class UdpReceiveDemo01 {
    public static void main(String[] args) throws Exception {
        DatagramSocket socket = new DatagramSocket(6666);




        while (true) {
            //準備接收位元組
            byte[] data = new byte[1024];
            DatagramPacket packet = new DatagramPacket(data, 0, data.length);
            socket.receive(packet);//阻塞時接收


            byte[] data1 = packet.getData();
            String receiveData = new String(data1, 0, data1.length);

            System.out.println(receiveData);

            if (receiveData.equals("bye")) {   //斷開連線
                break;
            }
        }
            socket.close();

    }
}