package day23;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;
public class UDPSend {
public static void main(String[] args) throws Exception {
//创建一个通讯地点
DatagramSocket ds = new DatagramSocket();
//准备数据包
byte[] buf = "hello,java".getBytes();
InetAddress address = InetAddress.getLocalHost();
int port = 8888;
DatagramPacket dp = new DatagramPacket(buf, 0, buf.length, address, port);
//发送
ds.send(dp);
//接收端
}
}
UDP发送端
最新推荐文章于 2024-07-17 10:31:45 发布