gx

@@ -9,6 +9,7 @@
 
 namespace App\Console\Commands\DeleteCategory;
 
+use App\Helper\Arr;
 use App\Models\Com\NoticeLog;
 use App\Models\Product\Category;
 use App\Models\Product\CategoryRelated;
@@ -118,8 +119,8 @@ class DeleteProductCategory extends Command
                         unset($category_id_arr[$k]);
                     }
                 }
-                //更新当前字段
-                $productModel->edit(['category_id'=>','.json_encode($category_id_arr).','],['id'=>$v['id']]);
+                $str = ','.Arr::arrToSet($category_id_arr).',';
+                $productModel->edit(['category_id'=>$str],['id'=>$v['id']]);
             }
             $page++;
         }