SQL Server本地时间和UTC时间的相互转换实现代码

复制代码 代码如下:

DECLARE @LocalDate DATETIME,

@UTCDate DATETIME,

@LocalDate2 DATETIME

SET @LocalDate = GETDATE()

SET @UTCDate = DATEADD(hour, DATEDIFF(hour,GETDATE(),GETUTCDATE()), @LocalDate)

SET @LocalDate2 = DATEADD(hour, DATEDIFF(hour,GETUTCDATE(),GETDATE()), @UTCDate)

SELECT ‘1. Now’ [Now], @LocalDate [DateTime]

UNION

SELECT ‘2. UTC’, @UTCDate

UNION

SELECT ‘3. Now again’, @LocalDate2