MySql按周,按月,按日分组统计数据
知识关键词:DATE_FORMAT
<!-- 按日查询 --> SELECT DATE_FORMAT(created_date,"%Y-%m-%d") as time,sum(money) money FROM o_finance_detail where org_id = 1000 GROUP BY time <!-- 按月查询 --> SELECT DATE_FORMAT(created_date,"%Y-%m") as time,sum(money) money FROM o_finance_detail where org_id = 1000 GROUP BY time <!-- 按年查询 --> SELECT DATE_FORMAT(created_date,"%Y") as time,sum(money) money FROM o_finance_detail where org_id = 1000 GROUP BY time <!-- 按周查询 --> SELECT DATE_FORMAT(created_date,"%Y-%u") as time,sum(money) money FROM o_finance_detail where org_id = 1000 GROUP BY time
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