秒數(shù)與日期時(shí)間的轉(zhuǎn)換函數(shù)
摘要: select dateadd(s, 1261557316 ,'1970-1-1')
select datediff(s , '1970-01-01' , '2009-12-23 08:35:16') 閱讀全文
select datediff(s , '1970-01-01' , '2009-12-23 08:35:16') 閱讀全文
posted @ 2012-03-05 17:05 Ke 閱讀(507) | 評(píng)論 (0) 編輯