.

SlnMesnac.RfidUpload.TouchSocket/TouchSocketService.cs

@@ -73,12 +73,19 @@ namespace SlnMesnac.RfidUpload.TouchSocket
                 try
                 {
                     var mes = Encoding.UTF8.GetString(e.ByteBlock.Buffer, 0, e.ByteBlock.Len);//注意：数据长度是byteBlock.Len
-                    if (mes.Length == 22 && mes.StartsWith("RFID") && mes.EndsWith("0D"))
+                    if(mes.Length %22 ==0)
                     {
-                        // 去掉帧头 "RFID" 和帧尾 "0D"
-                        string trimmedMes = mes.Substring(4, mes.Length - 6); // 去掉前4个字符和后2个字符
-                        ReceiveCodeDelegateEvent?.Invoke(trimmedMes);
-                    }
+                        // 拆分混合数据
+                        SplitMixedData(mes);
+                    }                                                           
+                   
+
+                    //if (mes.Length == 22 && mes.StartsWith("RFID") && mes.EndsWith("0D"))
+                    //{
+                    //    // 去掉帧头 "RFID" 和帧尾 "0D"
+                    //    string trimmedMes = mes.Substring(4, mes.Length - 6); // 去掉前4个字符和后2个字符
+                    //    ReceiveCodeDelegateEvent?.Invoke(trimmedMes);
+                    //}
 
                 }
                 catch (Exception ex)
@@ -112,7 +119,42 @@ namespace SlnMesnac.RfidUpload.TouchSocket
             return Task.FromResult(messageModel);
         }
 
-       
+
+
+        static void SplitMixedData(string mixedData)
+        {
+            int index = 0;
+            while (index < mixedData.Length)
+            {
+                // 查找 "RFID" 的起始位置
+                int startIndex = mixedData.IndexOf("RFID", index);
+                if (startIndex == -1)
+                {
+                    break;
+                }
+
+                // 检查从起始位置开始长度为 22 的子字符串是否以 "0D" 结尾
+                if (startIndex + 22 <= mixedData.Length && mixedData.Substring(startIndex, 22).EndsWith("0D"))
+                {
+                    string singleData = mixedData.Substring(startIndex, 22);
+                    // 去掉帧头 "RFID" 和帧尾 "0D"
+                    string trimmedMes = singleData.Substring(4, singleData.Length - 6);
+                    // 触发事件
+                    ReceiveCodeDelegateEvent?.Invoke(trimmedMes);
+
+                    // 输出拆分后的数据
+                    Console.WriteLine(trimmedMes);
+
+                    index = startIndex + 22;
+                }
+                else
+                {
+                    index = startIndex + 1;
+                }
+            }
+        }
+
+
         #endregion
 
 

SlnMesnac.RfidUpload.UI/viewModel/MainWindowViewModel.cs

@@ -581,12 +581,14 @@ namespace SlnMesnac.RfidUpload.UI.viewModel
         {
             No = 0;
             No = 0;
-            labelItems.Clear();
+            labelItems.Clear(); // 清空 labelItems 集合
+            LabelInfoDataGrid = Enumerable.Empty<DataGridEnt>();
+
             LabelCountParam = 0;
             _rfidQueue.Clear();
             _dataGridQueue.Clear();
             _labelResultSet.Clear();
-
+           
             MainPageTipMessage = "";
 
             sqliteHelper.DeleteRFIDList();