fix:获取云流水免登token接口处理不存在老店数据的门店

coolstore-partner-dao/src/main/java/com/cool/store/dao/OldShopDAO.java

@@ -40,4 +40,8 @@ public class OldShopDAO {
         List<OldShopDO> list = oldShopMapper.selectByExample(example);
         return list.isEmpty() ? null : list.get(0);
     }
+
+    public void insertSelective(OldShopDO oldShopDO) {
+        oldShopMapper.insertSelective(oldShopDO);
+    }
 }