摘要: declare @iDays intdeclare @dt varchar(50)set @dt='2009-07-01'select @iDays=day(dateadd(d,-Day(dateadd(m,1,convert(datetime,@dt))),dateadd(m,1,convert(datetime,@dt))))print @iDays 阅读全文
posted @ 2010-07-25 16:14 握薪尝蛋 阅读(1040) 评论(0) 推荐(0) 编辑