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create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
declare @ID varchar(10)
set @ID=9 --¸ù½Úµã
declare @i int --¼¶Êý
declare @t table(ID varchar(10),ParentID varchar(10),Level int)
set @i = 1
insert into @t select @ID,0,0 --µ±Ç°¼¶£¬±¾¼¶£¬Èç¹û²»ÒªµÄ»°¿ÉÒÔ×¢Ê͵ô»òÔÙ¼Ó¸ö²ÎÊýÀ´Ñ¡Ôñ²Ù×÷
insert into @t select ID,ParentID,@i from t_ ......
declare
@aa varchar(20)
set @aa= CONVERT(varchar(100), GETDATE(), 23)
--//ÈÕ
print @aa+' 0:00:00.000'
print @aa+' 23:59:59.999'
--//ÖÜ
print CONVERT(varchar(100), DATEADD(wk, DATEDIFF(wk,0,getdate()), 0), 23)+' 0:00:00.000'
print CONVERT(varchar(100), DATEADD(wk, DATEDIFF(wk,0,getdate( ......
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insert into newT select * from t1 where ...
Ò²¿ÉÒÔcreate table newT select f1,f2 from t1; (select into µÄÌæ´ú·½·¨£¬my ......