优化土地升级配置管理列表显示土地名字

- 修改FarmLandUpgradeConfigController，在列表和详情页面显示土地名字而不是ID
- 优化FarmLandUpgradeConfigRepository，预加载土地类型关系以提高性能
- 清理无效的土地升级配置数据，只保留有效的土地类型升级路径
- 修复详情页面的字段显示问题，正确处理消耗组和条件组字段

app/Module/Farm/AdminControllers/FarmLandUpgradeConfigController.php

@@ -66,8 +66,12 @@ class FarmLandUpgradeConfigController extends AdminController
             ]);
 
             $helper->columnId();
-            $grid->column('from_type_id', '起始土地类型ID')->sortable();
-            $grid->column('to_type_id', '目标土地类型ID')->sortable();
+            $grid->column('from_type_id', '起始土地类型')->display(function ($fromTypeId) {
+                return $this->fromType ? $this->fromType->name : "未知类型 (ID: {$fromTypeId})";
+            })->sortable();
+            $grid->column('to_type_id', '目标土地类型')->display(function ($toTypeId) {
+                return $this->toType ? $this->toType->name : "未知类型 (ID: {$toTypeId})";
+            })->sortable();
             $grid->column('materials', '消耗组')->display(function ($materialsGroupId) {
                 if (!$materialsGroupId) {
                     return '<span class="text-muted">使用 materials 字段</span>';
@@ -108,19 +112,26 @@ class FarmLandUpgradeConfigController extends AdminController
             $helper = new ShowHelper($show, $this);
 
             $show->field('id', 'ID');
-            $show->field('from_type_id', '起始土地类型ID');
-            $show->field('to_type_id', '目标土地类型ID');
-            $show->field('material', '消耗组')->as(function ($materialsGroupId) {
-
+            $show->field('from_type_id', '起始土地类型')->as(function ($fromTypeId) {
+                return $this->fromType ? "{$this->fromType->name} (ID: {$fromTypeId})" : "未知类型 (ID: {$fromTypeId})";
+            });
+            $show->field('to_type_id', '目标土地类型')->as(function ($toTypeId) {
+                return $this->toType ? "{$this->toType->name} (ID: {$toTypeId})" : "未知类型 (ID: {$toTypeId})";
+            });
+            $show->field('materials', '消耗组')->as(function ($materialsGroupId) {
+                if (!$materialsGroupId) {
+                    return '<span class="text-muted">使用 materials 字段</span>';
+                }
                 $consumeGroup = GameConsumeGroup::find($materialsGroupId);
                 return $consumeGroup ? "{$consumeGroup->name} ({$consumeGroup->code})" : "未知 ({$materialsGroupId})";
             });
             $show->field('conditions', '条件组')->as(function ($conditionsGroupId) {
+                if (!$conditionsGroupId) {
+                    return '<span class="text-muted">使用 conditions 字段</span>';
+                }
                 $conditionGroup = GameConditionGroup::find($conditionsGroupId);
                 return $conditionGroup ? "{$conditionGroup->name} ({$conditionGroup->code})" : "未知 ({$conditionsGroupId})";
             });
-            $helper->fieldModelCatsJson('materials', '升级所需材料（已废弃）');
-            $helper->fieldModelCatsJson('conditions', '其他升级条件');
             $show->field('created_at', '创建时间');
             $show->field('updated_at', '更新时间');
         });
@@ -138,8 +149,8 @@ class FarmLandUpgradeConfigController extends AdminController
 
             $form->display('id', 'ID');
 
-            $helper->selectModelOption('from_type_id', '起始土地类型ID', FarmLandType::class, 'name', 'id');
-            $helper->selectModelOption('to_type_id', '目标土地类型ID', FarmLandType::class, 'name', 'id');
+            $helper->selectModelOption('from_type_id', '起始土地类型', FarmLandType::class, 'name', 'id');
+            $helper->selectModelOption('to_type_id', '目标土地类型', FarmLandType::class, 'name', 'id');
 
             // 添加消耗组选择（使用表格选择器）
             $consumeGroupTable = GameConsumeGroupLazyRenderable::make();

app/Module/Farm/Repositories/FarmLandUpgradeConfigRepository.php

@@ -21,6 +21,15 @@ class FarmLandUpgradeConfigRepository extends EloquentRepository
      */
     protected $eloquentClass = FarmLandUpgradeConfig::class;
 
+    /**
+     * 构造函数
+     * 预加载土地类型关系以提高性能
+     */
+    public function __construct()
+    {
+        parent::__construct(['fromType', 'toType']);
+    }
+
     /**
      * 获取指定起始类型的升级配置
      *