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建表?
--用户表
create table #user
(
UserID int
,UserName varchar(20)
)
----------------------
insert into #user values(1,'twefwef')
insert into #user values(2,'tyuye')
insert into #user values(3,'ngffuyt')
insert into #user values(4,'turtywe')
--====================
--登录日志表
create table #log
(
UserIDs text
,Date datetime
)
----------------------
insert into #log values('2,3','2010-10-6')
select * from #user
select * from #log