摘要: 查询当月1号至31号每天的数据, SELECT date_add(DATE_ADD(curdate(), INTERVAL - DAY(curdate()) + 2 DAY), INTERVAL (cast( help_topic_id AS signed INTEGER ) - 1 ) DAY ) 阅读全文
posted @ 2020-08-19 14:48 wangt1 阅读(1573) 评论(0) 推荐(0) 编辑