ah_jjzhgd_service/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/SjMaxDeviceMapper.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.securitycontrol.screen.mapper.SjMaxDeviceMapper">
  <resultMap id="BaseResultMap" type="com.securitycontrol.screen.domain.SjMaxDevice">
    <!--@mbg.generated-->
    <!--@Table sj_max_device-->
    <id column="id" jdbcType="BIGINT" property="id" />
    <result column="dev_name" jdbcType="VARCHAR" property="devName" />
    <result column="in_time" jdbcType="DATE" property="inTime" />
    <result column="out_time" jdbcType="DATE" property="outTime" />
    <result column="used_day" jdbcType="VARCHAR" property="usedDay" />
    <result column="ein_day" property="einDay"/>
    <result column="actual_count" property="actualCount"/>
    <result column="date" property="date"/>
    <result column="should_count" property="shouldCount"/>
    <result column="team_leader" property="teamLeader"/>
    <result column="team_name" property="teamName"/>
    <result column="total_people" property="totalPeople"/>
    <result column="utilization_rate" property="utilizationRate"/>
    <result column="work_type" property="workType"/>
  </resultMap>
  <sql id="Base_Column_List">
    <!--@mbg.generated-->
    id, dev_name, in_time, out_time, used_day
  </sql>

  <select id="selectDeviceEcharts" resultMap="BaseResultMap">
    SELECT
      dev_name,
      -- 入场天数：如果未出场，则算到今天
      IFNULL(SUM(
              DATEDIFF(IF(out_time IS NOT NULL AND out_time &lt; CURDATE(), out_time, CURDATE()), in_time) + 1
    ), 0) AS ein_day,
    -- 使用天数：直接求和，NULL 显示为 0
    IFNULL(SUM(used_day), 0) AS used_day
    FROM sj_max_device
    WHERE
    -- 确保有入场时间
    in_time IS NOT NULL
    -- 入场时间不能在未来
    AND in_time &lt;= CURDATE()
    GROUP BY dev_name
    ORDER BY ein_day DESC;
  </select>

  <select id="selectWorkerEcharts" resultMap="BaseResultMap">
    SELECT
      date_list.dt AS date,
      COALESCE(should.should_count, 0) AS should_count,
      COALESCE(actual.actual_count, 0) AS actual_count
    FROM (
    SELECT DATE_ADD(#{startTime}, INTERVAL (ones.a + tens.a * 10) DAY) AS dt
    FROM
    (SELECT 0 AS a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3
    UNION ALL SELECT 4 UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7
    UNION ALL SELECT 8 UNION ALL SELECT 9) AS ones
    CROSS JOIN
    (SELECT 0 AS a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3
    UNION ALL SELECT 4 UNION ALL SELECT 5) AS tens
    WHERE DATE_ADD(#{startTime}, INTERVAL (ones.a + tens.a * 10) DAY) &lt;= #{endTime}
    ) AS date_list
    -- 应到人数：每天 = 班组总人数（固定）
    CROSS JOIN (
    SELECT
    COUNT(*) AS should_count
    FROM sj_team_people
    WHERE team_id IS NOT NULL  -- 可按 team_id 过滤
    ) AS should -- 每天都显示相同人数
    -- 实到人数：按天统计 on_time 在当天的人数
    LEFT JOIN (
    SELECT
    DATE(o.on_time) AS duty_date,
    COUNT(DISTINCT o.people_id) AS actual_count
    FROM sj_on_duty o
    WHERE o.on_time IS NOT NULL
    AND DATE(o.on_time) BETWEEN #{startTime} AND #{endTime}
    GROUP BY DATE(o.on_time)
    ) AS actual ON date_list.dt = actual.duty_date
    ORDER BY date_list.dt
  </select>

  <select id="selectEfficiency" resultMap="BaseResultMap">
    SELECT
      wt.work_type,
      wt.team_name,
      wt.team_leader,
      tp_count.total_people,
      ROUND(
              COALESCE(SUM(actual.actual_count), 0) * 100.0 /
              ((DATEDIFF(#{endTime} , #{startTime}) + 1) * tp_count.total_people),
              2
      ) AS utilization_rate  -- 百分比形式（如 86.70）
    FROM sj_work_team wt
           INNER JOIN (
      -- 每个班组的总人数
      SELECT
        team_id,
        COUNT(*) AS total_people
      FROM sj_team_people
      WHERE team_id IS NOT NULL
      GROUP BY team_id
    ) tp_count ON wt.id = tp_count.team_id
     CROSS JOIN (
    SELECT DATE_ADD(#{startTime}, INTERVAL (ones.a + tens.a * 10) DAY) AS dt
    FROM
    (SELECT 0 AS a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3
    UNION ALL SELECT 4 UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7
    UNION ALL SELECT 8 UNION ALL SELECT 9) AS ones
    CROSS JOIN
    (SELECT 0 AS a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3
    UNION ALL SELECT 4 UNION ALL SELECT 5) AS tens
    WHERE DATE_ADD(#{startTime}, INTERVAL (ones.a + tens.a * 10) DAY) &lt;= #{endTime}
    ) AS date_list
    -- 关联每天实到人数
    LEFT JOIN (
    SELECT
    o.team_id,
    DATE(o.on_time) AS duty_date,
    COUNT(DISTINCT o.people_id) AS actual_count
    FROM sj_on_duty o
    WHERE o.on_time IS NOT NULL
    AND DATE(o.on_time) BETWEEN #{startTime} AND #{endTime}
    GROUP BY o.team_id, DATE(o.on_time)
    ) AS actual
    ON wt.id = actual.team_id
    AND date_list.dt = actual.duty_date
    -- 参数：开始日期、结束日期（共 6 个 ?）
    WHERE DATE_ADD(#{startTime}, INTERVAL 0 DAY) BETWEEN #{startTime} AND #{endTime}  -- 确保日期范围有效（可选）
    GROUP BY
    wt.id, wt.team_name, wt.team_leader, tp_count.total_people
    ORDER BY utilization_rate DESC
  </select>
</mapper>