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0918优化-单站监控-功率曲线默认显示前一小时数据按分钟分组

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mashili
2025-09-24 22:47:09 +08:00
parent 9874d6b1ea
commit 46135aa2ec
5 changed files with 95 additions and 8 deletions
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14
ems-system/src/main/resources/mapper/ems/EmsAmmeterDataMapper.xml
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@ -1022,4 +1022,18 @@
GROUP BY statisDate
order by statisDate desc
</select>
<select id="getPowerDataByMinutes" parameterType="com.xzzn.ems.domain.vo.DateSearchRequest" resultType="com.xzzn.ems.domain.vo.PowerStatisListVo">
select latest.dateMin as statisDate,
<include refid="powerFilter"/>
from ( SELECT p.site_id, p.device_id,DATE_FORMAT(p.data_update_time, '%Y-%m-%d %H:%i:00') as dateMin,MAX(p.data_update_time) as max_update_time
FROM ems_ammeter_data p
<include refid="commonFilter"/>
GROUP BY p.site_id,p.device_id,dateMin
) latest inner join ems_ammeter_data t ON latest.site_id = t.site_id
AND latest.device_id = t.device_id
AND latest.max_update_time = t.data_update_time
GROUP BY statisDate
order by statisDate desc
</select>
</mapper>