<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ruoyi.equipmentenergyconsumption.mapper.EquipmentEnergyConsumptionMapper">
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<select id="listPage" resultType="com.ruoyi.equipmentenergyconsumption.pojo.EquipmentEnergyConsumption">
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select * from equipment_energy_consumption
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where 1=1
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<if test="req.name != null and req.name != ''">
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and `name` like concat('%',#{req.name},'%')
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</if>
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</select>
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<select id="listPageByTrend" resultType="com.ruoyi.equipmentenergyconsumption.pojo.EquipmentEnergyConsumption">
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<!--
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原来是 `SELECT *, day_num AS toDayNum ... GROUP BY code`。
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MySQL 8 的默认 sql_mode 含 ONLY_FULL_GROUP_BY：SELECT 列表里的非聚合列
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既不在 GROUP BY 中、也没被聚合函数包住时会直接报错 ——
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Expression #1 of SELECT list is not in GROUP BY clause and contains
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nonaggregated column ... which is not functionally dependent on columns
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in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
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这里按 `code` 分组取一行，其余列统一用 ANY_VALUE() 包起来即可。
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-->
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SELECT
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`code`,
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ANY_VALUE(id) AS id,
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ANY_VALUE(`name`) AS `name`,
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ANY_VALUE(power_rating) AS power_rating,
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ANY_VALUE(power_actual) AS power_actual,
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ANY_VALUE(day_num) AS day_num,
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ANY_VALUE(day_num) AS toDayNum,
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ANY_VALUE(sum_num) AS sum_num,
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ANY_VALUE(every_num) AS every_num,
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ANY_VALUE(run_date) AS run_date,
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ANY_VALUE(electricity_consumption_area_id) AS electricity_consumption_area_id,
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ANY_VALUE(create_time) AS create_time,
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ANY_VALUE(update_time) AS update_time,
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ANY_VALUE(create_user) AS create_user,
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ANY_VALUE(tenant_id) AS tenant_id,
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ANY_VALUE(dept_id) AS dept_id
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FROM
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equipment_energy_consumption
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WHERE
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run_date = DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)
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<if test="req.name != null and req.name != ''">
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and `name` like concat('%',#{req.name},'%')
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</if>
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GROUP BY
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`code`
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ORDER BY
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ANY_VALUE(update_time) DESC
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</select>
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</mapper>
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