mysql获取规定时间段内的统计数据

来源：动视网责编：小采时间：2020-11-09 20:34:12

mysql获取规定时间段内的统计数据

mysql获取规定时间段内的统计数据:mysql 获取规定时间段内的统计数据按年统计 SELECT count(*), DATE_FORMAT(order_info.create_time, '%Y-%m-%d') AS count_by_date FROM order_info WHERE DATE_FORMAT(order_info.create_time, '%Y

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导读mysql获取规定时间段内的统计数据:mysql 获取规定时间段内的统计数据按年统计 SELECT count(*), DATE_FORMAT(order_info.create_time, '%Y-%m-%d') AS count_by_date FROM order_info WHERE DATE_FORMAT(order_info.create_time, '%Y

mysql 获取规定时间段内的统计数据

按年统计

SELECT 
 count(*), 
 DATE_FORMAT(order_info.create_time, '%Y-%m-%d') AS count_by_date 
FROM 
 order_info 
WHERE 
 DATE_FORMAT(order_info.create_time, '%Y') = '2017' 
GROUP BY 
 count_by_date 
ORDER BY NULL

按月统计

SELECT 
 count(*), 
 DATE_FORMAT(order_info.create_time, '%Y-%m-%d') AS count_by_date 
FROM 
 order_info 
WHERE 
 DATE_FORMAT(order_info.create_time, '%Y-%m') = '2017-04' 
GROUP BY 
 count_by_date 
ORDER BY NULL

具体变换可以自己根据需求变更

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