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优化

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This commit is contained in:
mashili
2025-06-29 14:45:20 +08:00
parent aed3f830f5
commit 324beeaa69
7 changed files with 20 additions and 20 deletions
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ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml
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@ -349,7 +349,7 @@
tmp.c_phase_current as cPhaseVoltage,tmp.c_phase_current as cPhaseCurrent,
tmp.total_power_factor as totalPowerFactor,
tmp.pcs_environment_temperature as pcsEnvironmentTemperature,tmp.ac_frequency as acFrequency
from ems_pcs_data tmp left join ems_devices_setting td on tmp.device_id = td.id and tmp.site_id = td.site_id
from ems_pcs_data tmp left join ems_devices_setting td on tmp.device_id = td.device_id and tmp.site_id = td.site_id
where tmp.site_id = #{siteId}
and tmp.data_update_time = (select MAX(data_update_time) FROM ems_pcs_data where site_id = tmp.site_id
and device_id = tmp.device_id)