如图：
参考DATE_FORMAT函数用法：
https://blog.csdn.net/qq_44945923/article/details/108578543?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.channel_param&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.channel_param
