摘要: 1.加减年月日 with TEMP as ( select to_date('2019-5-3','yyyy-MM-dd hh24:mi:ss') as gmt_time from dual)select TO_CHAR(GMT_TIME,'yyyy-MM-dd') as 测试时间, TO_CHAR 阅读全文
posted @ 2019-06-03 13:40 IT夜幕 阅读(140) 评论(0) 推荐(0)