编辑通信组有问题

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