#鸿蒙通关秘籍#socket有人用的很熟练嘛？有没有案例什么的，比如我如何实现一个Socket？

import { socket } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';

let udp: socket.UDPSocket = socket.constructUDPSocketInstance();
let bindAddr: socket.NetAddress = {
  address: '192.168.xx.xxx',
  port: 1234
}
udp.bind(bindAddr, (err: BusinessError) => {
  if (err) {
    console.log('bind fail');
    return;
  }
  console.log('bind success');
});