/// <summary> /// 查询单个货道信息 /// </summary> public RoadRpt QueryRoadRpt(string com, int box, int floor, int num) { RoadRpt roadRpt; try { IMachine machine = MachineFactory.GetMachine(com); roadRpt = machine.QueryRoadRpt(box, floor, num); } catch (Exception ex) { roadRpt = new RoadRpt(); roadRpt.IsOK = false; roadRpt.ErrorMsg = ex.Message; FileLogger.LogError("查询单个货道信息失败" + ex.Message); } return(roadRpt); }