feat: 修改商品库存逻辑，优化库存检查与错误处理，增强代码安全性

app/admin/lists/store_branch_product/StoreBranchProductLists.php

@@ -11,13 +11,14 @@ use app\common\model\system_store\SystemStore;
 use app\common\lists\ListsSearchInterface;
 use app\common\model\store_branch_product\StoreBranchProduct;
 use app\common\lists\ListsExcelInterface;
+use app\common\lists\ListsSortInterface;
 
 /**
  * 门店商品辅助表
  * Class StoreBranchProductLists
  * @package app\admin\listssystem_store
  */
-class StoreBranchProductLists extends BaseAdminDataLists implements ListsSearchInterface,ListsExcelInterface
+class StoreBranchProductLists extends BaseAdminDataLists implements ListsSearchInterface, ListsExcelInterface, ListsSortInterface
 {
 
 
@@ -36,8 +37,23 @@ class StoreBranchProductLists extends BaseAdminDataLists implements ListsSearchI
             '<=' => ['stock'],
         ];
     }
-
-
+    /**
+     * @notes 设置支持排序字段
+     * @return string[]
+     * @remark 格式: ['前端传过来的字段名' => '数据库中的字段名'];
+     */
+    public function setSortFields(): array
+    {
+        return ['stock' => 'stock',];
+    }
+    /**
+     * @notes 设置默认排序
+     * @return string[]
+     */
+    public function setDefaultOrder(): array
+    {
+        return ['sort' => 'desc', 'stock' => 'desc', 'id' => 'desc'];
+    }
     /**
      * @notes 获取门店列表列表
      * @return array
@@ -71,7 +87,7 @@ class StoreBranchProductLists extends BaseAdminDataLists implements ListsSearchI
                 $query->where('store_id', $this->adminInfo['store_id']);
             })
             ->limit($this->limitOffset, $this->limitLength)
-            ->order(['sort' => 'desc','stock'=>'desc','id' => 'desc'])
+            ->order($this->sortOrder)
             ->select()
             ->each(function ($item) {
                 $item['system_store_name'] = SystemStore::where('id', $item['store_id'])->value('name');