diff --git a/JinYuan.Helper/ScanerHook.cs b/JinYuan.Helper/ScanerHook.cs
index d0bc6c4..d136444 100644
--- a/JinYuan.Helper/ScanerHook.cs
+++ b/JinYuan.Helper/ScanerHook.cs
@@ -84,6 +84,7 @@ namespace JinYuan.Helper
         {
             EventMsg msg = (EventMsg)Marshal.PtrToStructure(lParam, typeof(EventMsg));
             codes.Add(msg);
+            Debug.WriteLine($"scanerEvent: {codes.Result}, msg.message: {msg.message}, msg.paramH: {msg.paramH}");
             if (ScanerEvent != null && msg.message == 13 && msg.paramH > 0 && !string.IsNullOrEmpty(codes.Result))
             {
                 ScanerEvent(codes);
diff --git a/LargeSquareOne/CommunicationEditForm.cs b/LargeSquareOne/CommunicationEditForm.cs
index ebef2d6..6e6a425 100644
--- a/LargeSquareOne/CommunicationEditForm.cs
+++ b/LargeSquareOne/CommunicationEditForm.cs
@@ -177,7 +177,13 @@ namespace LargeSquareOne
         {
             if (e.RowIndex < 0) return;
 
-            editingConfig = TotalGroups[e.RowIndex];
+            // 获取当前行显示的数据
+            var currentRow = groupTable.Rows[e.RowIndex];
+            var config = (PlcGroupConfig)currentRow.DataBoundItem;
+            editingConfig = TotalGroups.First(g =>
+                g.PlcNum == config.PlcNum &&
+                g.GroupName == config.GroupName &&
+                g.Start == config.Start);
 
             // 禁止编辑PLC编号和组名列
             if (groupTable.Columns[e.ColumnIndex].Name == "PlcNum")
@@ -193,7 +199,13 @@ namespace LargeSquareOne
         {
             if (e.RowIndex < 0 || e.RowIndex >= TotalGroups.Count) return;
 
-            var config = TotalGroups[e.RowIndex];
+            // 获取当前行显示的数据
+            var currentRow = groupTable.Rows[e.RowIndex];
+            var curConfig = (PlcGroupConfig)currentRow.DataBoundItem;
+            var config = TotalGroups.First(g =>
+                g.PlcNum == curConfig.PlcNum &&
+                g.GroupName == curConfig.GroupName &&
+                g.Start == curConfig.Start);
             var value = groupTable[e.ColumnIndex, e.RowIndex].Value;
 
             try