hlb

摘要： 查询说时间段内所有周六日DECLARE @t TABLE(date0 DATETIME) DECLARE @st DATETIME,@et DATETIME SET @st='2007-01-01' SET @et='2008-01-01' WHILE @st <@et BEGIN INSERT INTO @t VALUES(@st) SELECT @st=DATEADD(DAY,... 阅读全文