DotNetty客戶端獲取未編碼的16進位制資料

 public override void ChannelRead(IChannelHandlerContext context, object message)
 {
     var buffer = message as IByteBuffer;
     Console.WriteLine($"收到訊息{buffer}");
     if (buffer != null)
     {
         // 這裡可以處理接收到的資料
         byte[] bytes = new byte[buffer.ReadableBytes];
         buffer.ReadBytes(bytes);
         // 轉換為十六進位制字串以便顯示
         string str = BitConverter.ToString(bytes).Replace(" ", "");
         Console.WriteLine("接收服務端訊息: " + str.ToString() + "原始byte:" + bytes);
     }
     context.WriteAsync(message);
     //context.WriteAndFlushAsync(message);
 }