按日期
SELECT TO_CHAR(to_date(‘2015-01-01‘,‘yyyy-MM-dd‘)+rownum-1,‘yyyy-MM-dd‘) dayTime FROM dual
CONNECT BY rownum<to_date(‘2015-01-30‘,‘yyyy-MM-dd‘)-to_date(‘2015-01-01‘,‘yyyy-MM-dd‘) +2
按小时
SELECT rownum-1 dayTime FROM dual CONNECT BY rownum<=24
效果如下
时间: 2025-01-07 21:40:10