fix 配置请求超时时间,增加文本提醒

Src/Dlhis.Middle/Controllers/BalancesController.cs

@@ -59,6 +59,7 @@ public class BalancesController : ControllerBase
             return new DefaultApiResult<Pagination<BalanceRecordDeviceResponse>>()
             {
                 Data = await _balanceService.GetPageByDeviceUniqueNoAsync(request),
+                Msg = "离线查询",
                 Code = ApiStateCode.Success
             };
         }