mysql 統計 公司每月的業績

SELECT * FROM fht_ams_sales_quota WHERE FIND_IN_SET('2019-11',DATE_FORMAT(createtime,'%Y-%m'))

重點來了：

SELECT DATE_FORMAT(createtime,'%Y-%m') createtime ,SUM(salesquota) salesquota 

FROM fht_ams_sales_quota GROUP BY DATE_FORMAT(createtime,'%Y-%m') ORDER BY  createtime DESC