使用日期时间的一种方式
在窗口中运行它
declare @date varchar(100)
select @date = '2009-06-26 14:30:00.000'
select dateadd(hh,datediff(hh,getdate(),getutcdate()),@date)
输出
2009-06-26 18:30:00.000
最好始终使用 getutcdate() 并将用户偏移量存储在他的个人资料中
SQL Server 2008 具有新的 datetimeoffset 数据类型,这让这变得更容易
现在这是一个适用于您拥有的数据的答案(我还添加了 1/2 小时代码)
这里解释了代码的工作原理:Adding time offsets passed in to a datetime to generate localized datetime
declare @date varchar(100),@multiplier int
select @date = '2009-06-26 14:30:00.000Z+4:30'
select @multiplier = case when @date like '%+%' then -1 else 1 end
select dateadd(mi, @multiplier *convert(int,right(@date,2)),dateadd(hh
,-1 * convert(int,replace(substring(@date,patindex('%z%',@date)+ 1,3),':',''))
,left(@date,23)))
go
--2009-06-26 10:00:00.000
declare @date varchar(100),@multiplier int
select @date = '2009-06-26 14:30:00.000Z-4:30'
select @multiplier = case when @date like '%+%' then -1 else 1 end
select dateadd(mi, @multiplier *convert(int,right(@date,2)),dateadd(hh
,-1 * convert(int,replace(substring(@date,patindex('%z%',@date)+ 1,3),':',''))
,left(@date,23)))
go
--2009-06-26 19:00:00.000
declare @date varchar(100),@multiplier int
select @date = '2009-06-26 14:30:00.000Z+14:30'
select @multiplier = case when @date like '%+%' then -1 else 1 end
select dateadd(mi, @multiplier *convert(int,right(@date,2)),dateadd(hh
,-1 * convert(int,replace(substring(@date,patindex('%z%',@date)+ 1,3),':',''))
,left(@date,23)))
go
--2009-06-26 01:00:00.000
declare @date varchar(100),@multiplier int
select @date = '2009-06-26 14:30:00.000Z-14:30'
select @multiplier = case when @date like '%+%' then -1 else 1 end
select dateadd(mi, @multiplier *convert(int,right(@date,2)),dateadd(hh
,-1 * convert(int,replace(substring(@date,patindex('%z%',@date)+ 1,3),':',''))
,left(@date,23)))
go
--2009-06-27 05:00:00.000