摘要: SELECT to_char(TRUNC(SYSDATE,'mm'),'yyyy/mm/dd') FROM dual;SELECT to_char(last_day(SYSDATE),'yyyy/mm/dd') FROM dual 阅读全文
posted @ 2022-03-04 13:44 AaronLi 阅读(2302) 评论(0) 推荐(0)