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20250808优化-设备监控

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mashili
2025-08-11 14:49:18 +08:00
parent 08c83c1a37
commit 7927066058
13 changed files with 187 additions and 14 deletions
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ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml
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@ -306,8 +306,7 @@
from ems_pcs_data t
inner join( SELECT p.site_id, p.device_id, p.date_month,p.date_day, MAX(p.data_update_time) AS max_update_time
FROM ems_pcs_data p
where p.site_id = #{siteId}
and p.data_update_time >= CURDATE() - INTERVAL #{limitTime} DAY
<include refid="commonFilter"/>
GROUP BY p.site_id,p.device_id,p.date_month,p.date_day
) latest ON t.site_id = latest.site_id
AND t.device_id = latest.device_id