重点设备能耗日月年搜索优化

zt916916

2025-03-21 76f63ffe686b4657f3bad626fdc0678550d1b072

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.zhitan.keyequipment.mapper.YearKeyEquipmentMapper">
    <resultMap id="dataItemMap" type="com.zhitan.keyequipment.domain.YearKeyEquipment">
        <result column="index_id" property="indexId"/>
        <result column="index_name" property="indexName"/>
        <result column="time_type" property="timeType"/>
        <result column="time_code" property="timeCode"/>
        <result column="unit_id" property="unitId"/>
        <result column="value1" property="value1"/>
        <result column="value2" property="value2"/>
        <result column="value3" property="value3"/>
        <result column="value4" property="value4"/>
        <result column="value5" property="value5"/>
        <result column="value6" property="value6"/>
        <result column="value7" property="value7"/>
        <result column="value8" property="value8"/>
        <result column="value9" property="value9"/>
        <result column="value10" property="value10"/>
        <result column="value11" property="value11"/>
        <result column="value12" property="value12"/>
    </resultMap>
    <!--全厂能耗统计-->
    <select id="getYearKeyEquipmentList" resultMap="dataItemMap">
        SELECT
        aa.index_id,
        aa.index_name,
        <foreach item="item" index="index" collection="dataList">
            MAX ( CASE WHEN data_time = #{item.dateTime} THEN "value" END ) AS ${item.value},
        </foreach>
        aa.time_type
        FROM
        (
        SELECT
        ci.index_id,
        ci.NAME AS "index_name",
        di."value",
        di.data_time,
        di.time_type
        FROM
        data_item di LEFT JOIN energy_index ci ON di.index_id = ci.index_id
        LEFT JOIN facility_archives f ON f."id"=ci.equipment
        WHERE
        di.data_time &gt;= #{beginTime}
        AND di.data_time &lt; #{endTime}
        AND di.index_id IN
        <foreach item="indexId" index="index" collection="indexIds" open="(" separator="," close=")">
            #{indexId}
        </foreach>
        AND di.time_type = #{timeType}
        <if test="indexStorageId !='' and indexStorageId !=null">
            and ci.energy_id=#{indexStorageId}
        </if>
        ) aa
        GROUP BY
        aa.index_id,aa.index_name,aa.time_type
    </select>
 
    <select id="getListChart" resultMap="dataItemMap">
        SELECT
        di.index_id,
        ci.name AS "index_name",
        ci.unit_id,
        di."value",
        di.data_time,
        di.time_type,
        di.time_code
        FROM
        data_item di LEFT JOIN energy_index ci ON di.index_id = ci.index_id
        WHERE
        di.index_id =#{indexId}
        AND di.data_time &lt; #{endTime}
        <if test="endTime != null">
            AND di.data_time &gt;= #{beginTime}
        </if>
        <if test="beginTime != null">
            AND di.time_type = #{timeType}
        </if>
        order by di.data_time
    </select>
</mapper>