[智价云] 清洗城市写入校验更新

app/Jobs/Manager/Process/LowPriceGoodsDataJobs.php

@@ -163,7 +163,8 @@ class LowPriceGoodsDataJobs implements ShouldQueue
                 }
             }
             if ($city_name != '') {
-                $city_name = $CitysModel->where([['id', '=', $product_data['city_id']], ['level', '=', '2']])->value('name');
+                $city_name_value = $CitysModel->where([['id', '=', $product_data['city_id']], ['level', '=', '2']])->value('name');
+                $city_name = !empty($city_name_value) ? $city_name_value : '';
             }
 
             $insert_product_data = [