orcle日期查询按年月select TO_CHAR(字段名,'YYYY-MM') from 表名 A where 条件 order by TO_CHAR(字段名,'YYYY-MM')效果图:版权声明:本文为pasdjbajh原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/pasdjbajh/article/details/123074346