xiaoyong931011
2022-10-30 f16893298c9e580054b6e7271214b70b831544e7
src/main/resources/mapper/dapp/DappPriceRecordDao.xml
@@ -2,4 +2,14 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cc.mrbird.febs.dapp.mapper.DappPriceRecordDao">
    <select id="selectPriceListInStartTimeAndEndTime" resultType="cc.mrbird.febs.dapp.entity.DappPriceRecordEntity">
        select
            date_format(create_time, '%Y-%m-%d %H:00:00') create_time,
            avg(price) price
        from dapp_price_record
        where create_time >= #{startTime} or #{endTime} >= create_time
        group by date_format(create_time, '%y-%m-%d %H')
        order by id
    </select>
</mapper>