1.--查询当天： select * from [TABLE] where DateDiff(dd,[dateadd],getdate())=0 2.--查询24小时内的: select * from [TABLE] where DateDiff(hh,[dateadd],getDate())<=24 3.--本月记录 SELECT * FROM [TABLE] WHERE datediff(month,[dateadd],getdate())=0 4.--本周记录 SELECT * FROM [TABLE] WHERE dat
