舍入TimeDate值

Question

我需要帮助将类的StartTime和EndTime四舍五入到15:00:00而不是15：00：00.0000000。

以下是我的查询结果的屏幕截图：

以下是我的SELECT查询：

SELECT DISTINCT Module.ModuleCode,ClassType.ClassTypeName,Convert(time,Class.StartTime) AS StartTime , Convert(time,Class.EndTime)AS EndTime, Building.BuildingName,RoomCode.RoomCode
FROM Class INNER JOIN Module ON Class.ModuleId = Module.ModuleId 

INNER JOIN RoomCode ON Class.RoomCodeId = RoomCode.RoomcodeId 
INNER JOIN Building ON RoomCode.BuildingId = Building.BuildingId 
INNER JOIN Days ON Class.DayId = Days.DayID 
INNER JOIN ClassType ON Class.ClassTypeId = ClassType.ClassTypeId WHERE Module.ModuleId =  6 

Answer 1

好吧，要在SSMS中显示，您可以转换为time(0)而不是time，默认为time(7)。

SELECT DISTINCT Module.ModuleCode,ClassType.ClassTypeName,Convert(time(0),Class.StartTime) AS StartTime , Convert(time(0),Class.EndTime)AS Endtime, Building.BuildingName,RoomCode.RoomCode
FROM Class INNER JOIN Module ON Class.ModuleId = Module.ModuleId 

INNER JOIN RoomCode ON Class.RoomCodeId = RoomCode.RoomcodeId 
INNER JOIN Building ON RoomCode.BuildingId = Building.BuildingId 
INNER JOIN Days ON Class.DayId = Days.DayID 
INNER JOIN ClassType ON Class.ClassTypeId = ClassType.ClassTypeId WHERE Module.ModuleId =  6