我目前正在嘗試創建UDP客戶端/服務器。這很簡單，有一個發送函數，它發送一個字節，然后客戶端立即響應一條消息，其中包含我正在偵聽的信息我在接收數據時遇到了麻煩。我一直都在接收數據，并且收到的包裹確實有正確的長度，但是消息似乎混亂了。SendAndReceive函數在10秒計時器上。編輯：如果我每次調用SendAndReceive函數時都重新創建MyUdpClient，則它將正常工作，并且程序包的順序不正確。這是我的代碼：private void SendAndReceive(object sender = null, ElapsedEventArgs e = null){    ClientEndpoint = new IPEndPoint(IPAddress.Parse(IP), Port);    // Works if i recreate MyUdpClient...    MyUdpClient = new UdpClient();    MyUdpClient.ExclusiveAddressUse = false;                                                                      MyUdpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);    MyUdpClient.Send(InfoPacket, InfoPacket.Length, ClientEndpoint);    try    {        MyUdpClient.BeginReceive(new AsyncCallback(ReceiveMessages), null);    }    catch (Exception exception)    {        Console.WriteLine($"Exception: {exception.ToString()}");    }}public void ReceiveMessages(IAsyncResult res){    IPEndPoint RemoteIpEndPoint = new IPEndPoint(IPAddress.Any, Port);    byte[] receivedPacket = MyUdpClient.EndReceive(res, ref RemoteIpEndPoint);    var ipAddress = RemoteIpEndPoint.Address.ToString();    MyUdpClient.BeginReceive(new AsyncCallback(ReceiveMessages), null);    // This is for debugging.    string receivedTime = DateTime.Now.ToString("HH:mm:ss");    Console.WriteLine($"[{receivedTime}]{ipAddress} {receivedPacket.Length} {Encoding.Default.GetString(receivedPacket)}");    // Process Data Further    ...}常見的輸出通常是這樣的：[18.29.30]172.20.55.32 475  a[18.29.30]172.20.55.10 455  b[18.29.30]172.20.55.101 440 c[18.29.30]172.20.55.17 452  d[18.29.30]172.20.55.31 414  e[18.29.30]172.20.55.20 449  f[18.29.30]172.20.55.8 456   g[18.29.30]172.20.55.28 381  h字母代表解碼后的消息。第一次接收到這些消息時，它們是正確的，但是此后，消息就混亂了。有任何想法嗎？我不確定該朝哪個方向走。是線程問題，還是我必須在以后解碼接收到的包？