c#的 UDP接收

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    public partial class Form1 : Form    {                public Form1()        {            InitializeComponent();                 Thread thread1 = new Thread(new ThreadStart(ReceiveData));            thread1.Start();        }//UDP接收        private int port = 5009;//2900        private UdpClient udpClient;        private void ReceiveData()        {                        udpClient = new UdpClient(port);            IPEndPoint remote = null;            while (true)            {                try                {                    byte[] bytes = udpClient.Receive(ref remote);//str字符串即是接收到的字符串                    string str = Encoding.UTF8.GetString(bytes, 0, bytes.Length);//字符串中用"/b"分割                    string[] sArray = str.Split('\b');                                }                catch                {                     break;                }                finally                {                    udpClient.Close();                }            }                    }

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