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declare @mintime datetime;
select @mintime= min([¿ªÊ¼Ê±¼ä])from [ProjectManageDB].[dbo].[¹¤×÷¼Ç¼]
 
where  convert(varchar(21),¿ªÊ¼Ê±¼ä,120) like '2010-02-02%'
and [Óû§±êʶ]='A2DA3D4F-9D63-4906-9964-CFBE81E2811B'

ÎÒÏë°Ñ @mintimeµÄÈÕÆÚÖеÄСʱºÍ·ÖÖÓ¸ÄΪ8:30
ÆäËûµÄÄêÔÂÈÕ¡£Ãë¶¼²»±ä¡£
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SQL code:
select convert(nvarchar(5),getdate(),108)


SQL code:
select convert(nvarchar(5),getdate(),108)


-----
10:25

(1 ÐÐÊÜÓ°Ïì)


stuffº¯Êý

set @mintime=cast(convert(varchar(10),@mintime,120)+' 08:30:00' as datetime)

SQL code:
declare @mintime datetime;
select @mintime= min(stuff(convert(varchar(25),¿ªÊ¼Ê±¼ä,21),12,5,'08:30'))from [ProjectManageDB].[dbo].[¹¤×÷¼Ç¼]

where convert(varchar(21),¿ªÊ¼Ê±¼ä,120) like '2010-02-02%'
and [Óû§±êʶ]='A2DA3D4F-9D63-4906-9964-CFBE81E2811B'


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¼ÙÈç@mintimeÖеĵÄСʱºÍ·ÖÖӸijÉ8£º30ÆäËüµÄ²»±ä

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