From 2b5d7566fe0a8eb49cb0b17b9d21babeb2bb7747 Mon Sep 17 00:00:00 2001
From: "David P.G" <pgw1315@163.com>
Date: Sat, 5 Jul 2025 00:04:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=88=A0=E5=8D=95=E4=B8=AA?=
 =?UTF-8?q?=E5=8F=98=E9=87=8F=E7=9A=84=E5=8A=9F=E8=83=BD?=
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---
 ViewModels/VariableTableViewModel.cs | 45 ++++++++++++++++++++++++----
 Views/VariableTableView.xaml         |  7 +++++
 2 files changed, 47 insertions(+), 5 deletions(-)

diff --git a/ViewModels/VariableTableViewModel.cs b/ViewModels/VariableTableViewModel.cs
index 6ae272d..a8ae70f 100644
--- a/ViewModels/VariableTableViewModel.cs
+++ b/ViewModels/VariableTableViewModel.cs
@@ -198,13 +198,9 @@ partial class VariableTableViewModel : ViewModelBase
 
             varData.VariableTableId = variableTable.Id;
             // 更新数据库
-            await _varDataRepository.UpdateAsync(varData);
+            await _varDataRepository.AddAsync(varData);
             // 更新当前页面的
             DataVariables.Add(varData);
-            var index = variableTable.DataVariables.IndexOf(SelectedVariableData);
-            // 更新变量表中的
-            if (index >= 0 && index < variableTable.DataVariables.Count)
-                variableTable.DataVariables[index] = varData;
             NotificationHelper.ShowMessage($"添加变量成功:{varData?.Name}", NotificationType.Success);
         }
         catch (Exception e)
@@ -215,6 +211,45 @@ partial class VariableTableViewModel : ViewModelBase
         }
     }
 
+    [RelayCommand]
+    private async void DeleteVarData()
+    {
+        if (SelectedVariableData == null)
+        {
+            NotificationHelper.ShowMessage("请选择要删除的变量", NotificationType.Warning);
+            return;
+        }
+
+        var confirm = await _dialogService.ShowConfrimeDialog(
+            "删除确认",
+            $"确定要删除变量 \"{SelectedVariableData.Name}\" 吗？",
+            "删除");
+
+        if (!confirm)
+            return;
+
+        try
+        {
+            var result = await _varDataRepository.DeleteAsync(SelectedVariableData);
+            if (result > 0)
+            {
+                var dataName = SelectedVariableData.Name;
+                DataVariables.Remove(SelectedVariableData);
+                NotificationHelper.ShowMessage($"变量 \"{dataName}\" 删除成功", NotificationType.Success);
+            }
+            else
+            {
+                NotificationHelper.ShowMessage($"变量 \"{SelectedVariableData.Name}\" 删除失败", NotificationType.Error);
+            }
+        }
+        catch (Exception e)
+        {
+            string msg = $"删除变量的过程中发生了不可预期的错误：";
+            Logger.Error(msg + e);
+            NotificationHelper.ShowMessage(msg + e.Message, NotificationType.Error);
+        }
+    }
+
     // [RelayCommand]
     // private async void ImportFromExcel()
     // {
diff --git a/Views/VariableTableView.xaml b/Views/VariableTableView.xaml
index 56d4181..eb7f62b 100644
--- a/Views/VariableTableView.xaml
+++ b/Views/VariableTableView.xaml
@@ -69,6 +69,13 @@
                         <ui:FontIcon Icon="{x:Static ui:SegoeFluentIcons.Edit}" />
                     </ui:AppBarButton.Icon>
                 </ui:AppBarButton>
+
+                <ui:AppBarButton Command="{Binding DeleteVarDataCommand}"
+                                 Label="删除变量">
+                    <ui:AppBarButton.Icon>
+                        <ui:FontIcon Icon="{x:Static ui:SegoeFluentIcons.Delete}" />
+                    </ui:AppBarButton.Icon>
+                </ui:AppBarButton>
                 
                
                 <ui:AppBarButton Command="{Binding SaveModifiedVarDataCommand}"