sql统计最近7天数据

1、方式一

SELECT
	SUM( ACTUAL_EXTRACT_NUM ) AS 统计数量字段,
	DATE_FORMAT( CREATED_TIME, '%Y-%m-%d' ) AS 日期字段
FROM
	drso_log 
WHERE
	CREATED_TIME < CURDATE( ) + 1 AND CREATED_TIME >= DATE_SUB( CURDATE( ), INTERVAL 6 DAY ) 
GROUP BY
	DATE_FORMAT( CREATED_TIME, '%Y-%m-%d' ) 
ORDER BY
	CREATED_TIME ASC;

2、方式二

SELECT
	SUM(ACTUAL_EXTRACT_NUM) AS 统计数量字段, 
    DATE_FORMAT( CREATED_TIME, '%Y-%m-%d' ) AS 时间字段
FROM
	`hy_log`
WHERE
	CREATED_TIME BETWEEN '2019-01-18 00:00:00' AND '2019-01-25 00:00:00'
GROUP BY
	DATE_FORMAT(CREATED_TIME, '%Y-%m-%d');