klp-oa/klp-pocket/src/main/resources/mapper/pocket/AcidOeeMapper.xml

<?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.klp.pocket.acid.mapper.AcidOeeMapper">

    <!-- OEE日汇总结果映射 -->
    <resultMap id="AcidOeeDailySummaryResultMap" type="com.klp.pocket.acid.domain.vo.AcidOeeDailySummaryVo">
        <result column="stat_date" property="statDate" jdbcType="VARCHAR"/>
        <result column="line_id" property="lineId" jdbcType="VARCHAR"/>
        <result column="line_name" property="lineName" jdbcType="VARCHAR"/>
        <result column="planned_time_min" property="plannedTimeMin" jdbcType="BIGINT"/>
        <result column="planned_downtime_min" property="plannedDowntimeMin" jdbcType="BIGINT"/>
        <result column="loading_time_min" property="loadingTimeMin" jdbcType="BIGINT"/>
        <result column="downtime_min" property="downtimeMin" jdbcType="BIGINT"/>
        <result column="run_time_min" property="runTimeMin" jdbcType="BIGINT"/>
        <result column="total_output_ton" property="totalOutputTon" jdbcType="DECIMAL"/>
        <result column="total_output_coil" property="totalOutputCoil" jdbcType="BIGINT"/>
        <result column="good_output_ton" property="goodOutputTon" jdbcType="DECIMAL"/>
        <result column="good_output_coil" property="goodOutputCoil" jdbcType="BIGINT"/>
        <result column="defect_output_ton" property="defectOutputTon" jdbcType="DECIMAL"/>
        <result column="defect_output_coil" property="defectOutputCoil" jdbcType="BIGINT"/>
        <result column="ideal_cycle_time_min_per_ton" property="idealCycleTimeMinPerTon" jdbcType="DECIMAL"/>
        <result column="ideal_cycle_time_min_per_coil" property="idealCycleTimeMinPerCoil" jdbcType="DECIMAL"/>
    </resultMap>

    <!-- 查询OEE日汇总 -->
    <select id="selectDailySummary" resultMap="AcidOeeDailySummaryResultMap">
        SELECT
            DATE_FORMAT(e.INSDATE, '%Y-%m-%d') AS stat_date,
            'SY' AS line_id,
            '酸轧线' AS line_name,
            -- 计划时间：暂时使用24小时（1440分钟），后续可从计划表获取
            1440 AS planned_time_min,
            -- 计划停机：暂时为0，后续可从停机事件表中筛选stop_type='计划停机'的汇总
            0 AS planned_downtime_min,
            -- 负荷时间 = 计划时间 - 计划停机
            1440 AS loading_time_min,
            -- 停机时间：在Service层通过停机事件表聚合填充
            0 AS downtime_min,
            -- 总产量（吨）：出口重量总和
            COALESCE(SUM(e.EXIT_WEIGHT), 0) AS total_output_ton,
            -- 总产量（卷）：记录数
            COUNT(*) AS total_output_coil,
            -- 良品/次品：在Service层通过WMS判定后填充
            0 AS good_output_ton,
            0 AS good_output_coil,
            0 AS defect_output_ton,
            0 AS defect_output_coil,
            -- 理论节拍：在Service层通过回归数据填充
            NULL AS ideal_cycle_time_min_per_ton,
            NULL AS ideal_cycle_time_min_per_coil
        FROM klptcm1_pdo_excoil e
        WHERE DATE(e.INSDATE) BETWEEN #{startDate} AND #{endDate}
        GROUP BY DATE_FORMAT(e.INSDATE, '%Y-%m-%d')
        ORDER BY stat_date ASC
    </select>

    <!-- 回归数据散点结果映射 -->
    <resultMap id="RegressionPointResultMap" type="com.klp.pocket.acid.domain.vo.AcidOeeRegressionVo$RegressionPointVo">
        <result column="weight_ton" property="weightTon" jdbcType="DECIMAL"/>
        <result column="coil_count" property="coilCount" jdbcType="BIGINT"/>
        <result column="duration_min" property="durationMin" jdbcType="BIGINT"/>
        <result column="action_id" property="actionId" jdbcType="VARCHAR"/>
        <result column="create_time" property="createTime" jdbcType="VARCHAR"/>
    </resultMap>

    <!-- 查询回归数据散点 -->
    <select id="selectRegressionPoints" resultMap="RegressionPointResultMap">
        SELECT
            -- 重量（吨）：出口重量
            e.EXIT_WEIGHT AS weight_ton,
            -- 卷数：固定为1（每条记录代表一卷）
            1 AS coil_count,
            -- 时长（分钟）：结束时间 - 开始时间，转换为分钟
            CASE
                WHEN e.START_DATE IS NOT NULL AND e.END_DATE IS NOT NULL THEN
                    TIMESTAMPDIFF(MINUTE, e.START_DATE, e.END_DATE)
                ELSE NULL
            END AS duration_min,
            -- 关联ID：使用卷号作为标识
            e.ENCOILID AS action_id,
            -- 创建时间
            DATE_FORMAT(e.INSDATE, '%Y-%m-%d %H:%i:%s') AS create_time
        FROM klptcm1_pdo_excoil e
        WHERE 1=1
        <if test="startDate != null and startDate != ''">
            AND DATE(e.INSDATE) &gt;= #{startDate}
        </if>
        <if test="endDate != null and endDate != ''">
            AND DATE(e.INSDATE) &lt;= #{endDate}
        </if>
        -- 过滤掉无效数据：必须有开始和结束时间，且时长大于0
        AND e.START_DATE IS NOT NULL
        AND e.END_DATE IS NOT NULL
        AND e.END_DATE &gt; e.START_DATE
        AND e.EXIT_WEIGHT IS NOT NULL
        AND e.EXIT_WEIGHT &gt; 0
        ORDER BY e.INSDATE ASC
        -- 限制最多返回最近6个月的数据（避免数据量过大）
        LIMIT 10000
    </select>

    <!-- 查询每日的钢卷号和重量（用于良品/次品判定） -->
    <select id="selectCoilInfoByDate" resultType="com.klp.pocket.acid.mapper.AcidOeeMapper$CoilInfoByDate">
        SELECT
            DATE_FORMAT(e.INSDATE, '%Y-%m-%d') AS statDate,
            -- 当前钢卷号：使用出口卷号（excoilid）或成品卷号（encoilid）
            COALESCE(e.EXCOILID, e.ENCOILID) AS coilNo,
            -- 重量（吨）：出口重量
            e.EXIT_WEIGHT AS weight
        FROM klptcm1_pdo_excoil e
        WHERE DATE(e.INSDATE) BETWEEN #{startDate} AND #{endDate}
        AND e.EXIT_WEIGHT IS NOT NULL
        AND e.EXIT_WEIGHT > 0
        AND (e.EXCOILID IS NOT NULL OR e.ENCOILID IS NOT NULL)
        ORDER BY e.INSDATE ASC, e.ENCOILID ASC
    </select>

</mapper>