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這篇文章給大家介紹 MSSQL 中怎么生成日期列表,內(nèi)容非常詳細(xì),感興趣的小伙伴們可以參考借鑒,希望對(duì)大家能有所幫助。
代碼如下:
if exists (select * from dbo.sysobjects where id = object_id(N [dbo].[f_getdate] ) and xtype in (N FN , N IF , N TF)) drop function [dbo].[f_getdate] GO create function [dbo].[f_getdate] (@year int, – 要查詢的年份 @bz bit –@bz=0 查詢工作日,@bz=1 查詢休息日,@bz IS NULL 查詢?nèi)咳掌? RETURNS @re TABLE(Date datetime,Weekday nvarchar(3)) as begin DECLARE @tb TABLE(ID int ,Date datetime) insert @tb select number, dateadd(day,number,DATEADD(Year,@YEAR-1900, 1900-1-1)) from master..spt_values where type= P and number between 0 and 366 DELETE FROM @tb WHERE Date DATEADD(Year,@YEAR-1900, 1900-12-31) IF @bz=0 INSERT INTO @re(Date,Weekday) SELECT Date,DATENAME(Weekday,Date) FROM @tb WHERE (DATEPART(Weekday,Date)+@@DATEFIRST-1)%7 BETWEEN 1 AND 5 ELSE IF @bz=1 INSERT INTO @re(Date,Weekday) SELECT Date,DATENAME(Weekday,Date) FROM @tb WHERE (DATEPART(Weekday,Date)+@@DATEFIRST-1)%7 IN (0,6) ELSE INSERT INTO @re(Date,Weekday) SELECT Date,DATENAME(Weekday,Date) FROM @tb RETURN end go select * from dbo.[f_getdate](2009 ,0)
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