mysql月份前后格式变化记录
select DATE_FORMAT('2024-10-11' - INTERVAL 1 MONTH,'%Y-%m') '一', DATE_FORMAT('2024-10-11','%Y-%m') '二', DATE_ADD('2024-10-11', INTERVAL 1 MONTH) '三' , DATE_FORMAT(DATE_ADD('2024-10-11', INTERVAL 1 MONTH) ,'%Y-%m') '四', REPLACE(DATE_FORMAT(DATE_ADD('2024-10-11', INTERVAL 1 MONTH) ,'%Y-%m'),'-','') '五', REPLACE(DATE_FORMAT('2024-10-11' ,'%Y-%m'),'-','') '六' from dual
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