摘要: 跟当前日期比较距离今天最早8天之内的讯息select id, addtime,dateadd(day,8,addtime) as plus from protuct where dateadd(day,8,addtime)< getdate()距离今天最早8月之内的讯息select id, addtime,dateadd(month,8,addtime) as plus from protu...阅读全文