SQL 日历

declare @dt datetime set @dt = '2010-12-15' ;with t1 as ( select dt = @dt-day(@dt)+number from master..spt_values a where type = 'P' and @dt-day(@dt)+number <= dateadd(m,1,@dt)-day(@dt) and number>0 ) ,t2 as ( select wk = substring(datename(weekday,dt),3,1), ww = datepart(week,dt),dd = day(dt) from t1 )

select * from t2 pivot (max(dd) for wk in ([日],[一],[二],[三],[四],[五],[六])) b

 

 

 

http://topic.csdn.net/u/20101215/15/428F8D05-456E-4B21-A294-FE738481B59C.html