新增上游的停机原因

internal/service/iot_card/service.go

@@ -369,6 +369,7 @@ func (s *Service) toStandaloneResponse(card *model.IotCard, shopMap map[uint]str
 		RealNameStatusName:    constants.GetRealNameStatusName(card.RealNameStatus),
 		NetworkStatus:         card.NetworkStatus,
 		NetworkStatusName:     constants.GetNetworkStatusName(card.NetworkStatus),
+		GatewayExtend:         card.GatewayExtend,
 		DataUsageMB:           card.DataUsageMB,
 		CurrentMonthUsageMB:   card.CurrentMonthUsageMB,
 		LastGatewayReadingMB:  card.LastGatewayReadingMB,
@@ -1420,6 +1421,7 @@ func (s *Service) RefreshCardDataFromGateway(ctx context.Context, iccid string)
 		if err != nil {
 			s.logger.Warn("刷新卡数据：查询网络状态失败", zap.String("iccid", iccid), zap.Error(err))
 		} else {
+			updates["gateway_extend"] = statusResp.Extend
 			networkStatus, ok := gateway.ParseCardNetworkStatus(statusResp.CardStatus, statusResp.Extend)
 			if !ok {
 				s.logger.Warn("刷新卡数据：未知 Gateway 卡状态",