feat: add BOS single-field migration

henlo_migration_wpf10/ViewModels/MainViewModel.cs

@@ -16,9 +16,10 @@ namespace henlo_migration.ViewModels
 {
     public class MainViewModel : INotifyPropertyChanged
     {
-        // 四个 Tab 的数据
+        // 五个 Tab 的数据
         public TabServices TableTab { get; }
         public TabServices BosTab { get; }
+        public TabServices BosFieldTab { get; }
         public TabServices PrcTab { get; }
         public TabServices DataTab { get; }
 
@@ -33,6 +34,7 @@ namespace henlo_migration.ViewModels
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(TablesData));
                 OnPropertyChanged(nameof(BosTablesData));
+                OnPropertyChanged(nameof(BosFieldsData));
                 OnPropertyChanged(nameof(StoredProcsData));
                 OnPropertyChanged(nameof(CurrentDataData));
             }
@@ -50,13 +52,15 @@ namespace henlo_migration.ViewModels
                 {
                     0 => TableTab,
                     1 => BosTab,
-                    2 => PrcTab,
-                    3 => DataTab,
+                    2 => BosFieldTab,
+                    3 => PrcTab,
+                    4 => DataTab,
                     _ => TableTab
                 };
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(TablesData));
                 OnPropertyChanged(nameof(BosTablesData));
+                OnPropertyChanged(nameof(BosFieldsData));
                 OnPropertyChanged(nameof(StoredProcsData));
                 OnPropertyChanged(nameof(CurrentDataData));
                 OnPropertyChanged(nameof(CurrentTabName));
@@ -64,9 +68,10 @@ namespace henlo_migration.ViewModels
             }
         }
 
-        // 四个Tab数据源别名（供DataGrid绑定）
+        // 五个Tab数据源别名（供DataGrid绑定）
         public ObservableCollection<TableRowModel> TablesData => TableTab.List;
         public ObservableCollection<TableRowModel> BosTablesData => BosTab.List;
+        public ObservableCollection<TableRowModel> BosFieldsData => BosFieldTab.List;
         public ObservableCollection<TableRowModel> StoredProcsData => PrcTab.List;
         public ObservableCollection<TableRowModel> CurrentDataData => DataTab.List;
 
@@ -74,8 +79,9 @@ namespace henlo_migration.ViewModels
         {
             0 => "表配置",
             1 => "BOS配置",
-            2 => "存储过程",
-            3 => "表数据",
+            2 => "BOS字段配置",
+            3 => "存储过程",
+            4 => "表数据",
             _ => ""
         };
 
@@ -240,7 +246,6 @@ namespace henlo_migration.ViewModels
         public ICommand DisconnectDestCommand { get; }
         public ICommand AddRowCommand { get; }
         public ICommand OpenDataFolderCommand { get; }
-        public ICommand PreProcessCommand { get; }
         public ICommand BatchReadCommand { get; }
         public ICommand BatchWriteCommand { get; }
 
@@ -264,13 +269,16 @@ namespace henlo_migration.ViewModels
             DestUser = SysConfig.GetDestUser();
             DestPwd = SysConfig.GetDestPwd();
 
-            // 初始化四个 TabServices（索引文件在 from/，内容文件在 data/）
+            // 初始化五个 TabServices（索引文件在 from/，内容文件在 data/）
             TableTab = new TabServices(new TabConfig(TabsEnum.表, CommonHelper.DataFromPath, CommonHelper.DataPath, "table.txt", CodeExt.creat,
                 DbServices.GetTableSql, (p, c) => SqlCode = c));
 
             BosTab = new TabServices(new TabConfig(TabsEnum.BOS表配置, CommonHelper.DataFromPath, CommonHelper.DataPath, "bos.txt", CodeExt.bos,
                 DbServices.GetTableBos, (p, c) => SqlCode = c));
 
+            BosFieldTab = new TabServices(new TabConfig(TabsEnum.BOS字段配置, CommonHelper.DataFromPath, CommonHelper.DataPath, "bos_field.txt", CodeExt.bos_field,
+                DbServices.GetTableBosField, (p, c) => SqlCode = c));
+
             PrcTab = new TabServices(new TabConfig(TabsEnum.存储过程, CommonHelper.DataFromPath, CommonHelper.DataPath, "prc.txt", CodeExt.prc,
                 name => DbServices.GetPrcSql(name), (p, c) => SqlCode = c));
 
@@ -278,7 +286,7 @@ namespace henlo_migration.ViewModels
                 DbServices.GetTableData, (p, c) => SqlCode = c));
 
             // Tab行点击 -> 显示SQL
-            foreach (var tab in new[] { TableTab, BosTab, PrcTab, DataTab })
+            foreach (var tab in new[] { TableTab, BosTab, BosFieldTab, PrcTab, DataTab })
             {
                 tab.RowClickEvent += (path, code) =>
                 {
@@ -297,7 +305,6 @@ namespace henlo_migration.ViewModels
             DisconnectDestCommand = new RelayCommand(DisconnectDest, () => DestConnected);
             AddRowCommand = new RelayCommand(AddRow, () => CurrentTab != null && !string.IsNullOrWhiteSpace(InputText));
             OpenDataFolderCommand = new RelayCommand(OpenDataFolder);
-            PreProcessCommand = new RelayCommand(PreProcess);
             BatchReadCommand = new RelayCommand(async () => await BatchReadAsync());
             BatchWriteCommand = new RelayCommand(async () => await BatchWriteAsync());
 
@@ -372,7 +379,18 @@ namespace henlo_migration.ViewModels
         {
             if (!string.IsNullOrWhiteSpace(InputText))
             {
-                CurrentTab?.AddRow(InputText.Trim().ToLower());
+                string itemName = InputText.Trim();
+                if (CurrentTab == BosFieldTab)
+                {
+                    if (!DbServices.TryParseBosFieldName(itemName, out string tableName, out string columnName))
+                    {
+                        HandyControl.Controls.Growl.Warning("BOS 字段配置必须使用 TABLE.COLUMN 格式");
+                        return;
+                    }
+                    itemName = $"{tableName}.{columnName}";
+                }
+
+                CurrentTab?.AddRow(itemName.ToLowerInvariant());
                 InputText = "";
             }
         }
@@ -396,12 +414,6 @@ namespace henlo_migration.ViewModels
             Process.Start("explorer.exe", CommonHelper.DataPath);
         }
 
-        private void PreProcess()
-        {
-            try { DbServices.PreProcess(); }
-            catch { }
-        }
-
         private async Task BatchReadAsync()
         {
             if (CurrentTab == null) return;