时间：2021-07-01 10:21:17 帮助过：2人阅读
select count(*),year(b.date),month(b.date) ,day(b.date) from person as b group by year(b.date),Month(b.date), day(b.date) order by b.date desc查询结果
select count(*),year(b.date),month(b.date) ,day(b.date) from person as b group by year(b.date),Month(b.date), day(b.date) order by b.date desc
sql语句分组统计出年月日下数据记录数目
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