diff --git a/app/Domain/Entity/Product/BaseBrandModel.php b/app/Domain/Entity/Product/BaseBrandModel.php
index aa9c8a3a..4fca812b 100644
--- a/app/Domain/Entity/Product/BaseBrandModel.php
+++ b/app/Domain/Entity/Product/BaseBrandModel.php
@@ -92,16 +92,6 @@ class BaseBrandModel extends Model
         ],
     ];
 
-    /**
-     * 获取商品品牌列表.
-     */
-    public function getList(array $arrIn = []): array
-    {
-        $arrIn['scope'] = 'list';
-
-        return $this->findListAndCount($arrIn);
-    }
-
     /**
      * 添加更新商品品牌信息.
      */
@@ -139,16 +129,6 @@ public function updateInfo(array $arrIn): int
         return $intID;
     }
 
-    /**
-     * 获取商品品牌信息.
-     */
-    public function getInfo(array $arrIn): mixed
-    {
-        $arrIn['scope'] = 'one';
-
-        return $this->findOne($arrIn);
-    }
-
     /**
      * 删除一条记录.
      */
diff --git a/app/Infra/Model.php b/app/Infra/Model.php
index ec29dfbb..afb033dc 100644
--- a/app/Infra/Model.php
+++ b/app/Infra/Model.php
@@ -318,7 +318,7 @@ public function index(string $index = ''): static
         return $this;
     }
 
-    public function sum(string $field = '*'): string|int|float
+    public function sum(string $field = '*'): string|int|float|null
     {
         return $this->callStatisticalQuery('sum', $field);
     }
@@ -596,6 +596,26 @@ public function findOne(array $in = []): string|array
         return $this->find();
     }
 
+    /**
+     * 获取信息.
+     */
+    public function getInfo(array $in, string $scope = 'one'): mixed
+    {
+        $in['scope'] = $scope;
+
+        return $this->findOne($in);
+    }
+
+    /**
+     * 获取列表.
+     */
+    public function getList(array $in = [], string $scope = 'list'): array
+    {
+        $in['scope'] = $scope;
+
+        return $this->findListAndCount($in);
+    }
+
     /**
      * 查询数据.
      */