hwmom/ruoyi-modules/hwmom-dms/sp_calc_dms_report_device_efficiency.sql

ALTER PROCEDURE [dbo].[sp_calc_dms_report_device_efficiency]
    @StatDate DATE,
    @TenantId VARCHAR(64) = '000000',
    @WorkshopId BIGINT = NULL,
    @ClassTeamId BIGINT = NULL,
    @ShiftId BIGINT = NULL
AS
BEGIN
    SET NOCOUNT ON;

    -- 统计日期缺省处理：为空或占位值(1900-01-01)时，默认使用当天日期
    IF @StatDate IS NULL OR @StatDate = '1900-01-01'
    BEGIN
        SET @StatDate = CAST(GETDATE() AS DATE);
    END

    -- 基本范围校验（DATE 支持 0001-01-01 至 9999-12-31）
    IF @StatDate < '0001-01-01' OR @StatDate > '9999-12-31'
    BEGIN
        RAISERROR('StatDate out of range for date', 16, 1);
        RETURN;
    END

    DECLARE @Start DATETIME2(0) = CAST(@StatDate AS DATETIME2(0));
    DECLARE @End   DATETIME2(0) = DATEADD(DAY, 1, @Start);

    -- 调试：打印关键入参与时间窗
    PRINT N'[sp_calc_dms_report_device_efficiency] 调试开始';
    PRINT N'参数 StatDate=' + CONVERT(varchar(10), @StatDate, 120)
          + N'; Start=' + CONVERT(varchar(19), @Start, 120)
          + N'; End='   + CONVERT(varchar(19), @End, 120);
    -- 归一化租户号：若为空字符串或 NULL，则使用默认 '000000'
    IF @TenantId IS NULL OR LTRIM(RTRIM(@TenantId)) = '' SET @TenantId = '000000';
    PRINT N'租户 TenantId=' + @TenantId;
    -- 将传入维度参数中的 0 归一化为 NULL（表示不筛选）
    IF @WorkshopId = 0 SET @WorkshopId = NULL;
    IF @ClassTeamId = 0 SET @ClassTeamId = NULL;
    IF @ShiftId = 0     SET @ShiftId = NULL;
    PRINT N'过滤维度(归一化) WorkshopId=' + COALESCE(CONVERT(varchar(20), @WorkshopId), N'NULL')
          + N', ClassTeamId=' + COALESCE(CONVERT(varchar(20), @ClassTeamId), N'NULL')
          + N', ShiftId='     + COALESCE(CONVERT(varchar(20), @ShiftId), N'NULL');

    -- 删除当日同维度既有数据，避免重复（需在CTE之前执行，否则CTE作用域只对紧邻下一条语句有效）
    DELETE t
    FROM dbo.dms_report_device_efficiency t
    WHERE t.stat_date = @StatDate
      AND t.tenant_id = @TenantId
      AND (@WorkshopId  IS NULL OR t.workshop_id  = @WorkshopId)
      AND (@ClassTeamId IS NULL OR t.class_team_id = @ClassTeamId)
      AND (@ShiftId     IS NULL OR t.shift_id     = @ShiftId);

    -- 维度过滤条件（改为基于 dms_realtime_status_history 的相邻记录时间窗）
    ;WITH hist AS (
        SELECT
            h.tenant_id,
            h.machine_id,
            h.status_code,
            h.status_name,
            h.status_value,
            h.sync_time,
            LEAD(h.sync_time) OVER (PARTITION BY h.machine_id ORDER BY h.sync_time) AS next_sync_time
        FROM dbo.dms_realtime_status_history h WITH (NOLOCK)
        WHERE h.tenant_id = @TenantId
    ), state_raw AS (
        SELECT
            h.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            h.machine_id,
            -- 将实时状态映射到运行类型：0运行、1待机、2故障、3停机、4调试
            CASE
                WHEN UPPER(h.status_code) IN ('RUN','RUNNING') OR h.status_name LIKE N'%运行%' OR UPPER(coalesce(h.status_value,'')) IN ('1','RUN','RUNNING') THEN '0'
                WHEN UPPER(h.status_code) IN ('IDLE','STANDBY') OR h.status_name LIKE N'%待机%' THEN '1'
                WHEN UPPER(h.status_code) IN ('FAULT','ALARM') OR h.status_name LIKE N'%故障%' THEN '2'
                WHEN UPPER(h.status_code) IN ('STOP','OFF','SHUTDOWN') OR h.status_name LIKE N'%停机%' THEN '3'
                WHEN UPPER(h.status_code) IN ('DEBUG','SETUP') OR h.status_name LIKE N'%调试%' THEN '4'
                ELSE NULL
                END AS state_type,
            -- 计算与统计日期的时间窗重叠秒数（以相邻快照作为区间）
            CASE WHEN COALESCE(h.next_sync_time, @End) > h.sync_time THEN
                     DATEDIFF_BIG(SECOND,
                                  CASE WHEN h.sync_time < @Start THEN @Start ELSE h.sync_time END,
                                  CASE WHEN COALESCE(h.next_sync_time, @End) > @End THEN @End ELSE COALESCE(h.next_sync_time, @End) END)
                 ELSE 0 END AS overlap_seconds
        FROM hist h
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = h.machine_id
        WHERE h.sync_time < @End
          AND COALESCE(h.next_sync_time, @End) > @Start
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
        -- 注：class_team_id 与 shift_id 无法从实时状态历史推断，保留为 NULL
    ), state_hours AS (
        SELECT
            tenant_id,
            workshop_id,
            class_team_id,
            shift_id,
            machine_id,
            SUM(CASE WHEN state_type = '4' THEN overlap_seconds ELSE 0 END) / 3600.0 AS debug_hours,
            SUM(CASE WHEN state_type = '0' THEN overlap_seconds ELSE 0 END) / 3600.0 AS run_hours,
            SUM(CASE WHEN state_type = '1' THEN overlap_seconds ELSE 0 END) / 3600.0 AS standby_hours,
            SUM(CASE WHEN state_type = '2' THEN overlap_seconds ELSE 0 END) / 3600.0 AS fault_hours,
            SUM(CASE WHEN state_type = '3' THEN overlap_seconds ELSE 0 END) / 3600.0 AS shutdown_hours
        FROM state_raw
        WHERE overlap_seconds > 0
        GROUP BY tenant_id, workshop_id, class_team_id, shift_id, machine_id
    ), output_cte AS (
        -- 产量来源：prod_input_scan_info（以 feeding_time 优先，其次 create_time），按机台/车间维度计数
        SELECT
            p.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            p.machine_id,
            COUNT(1) AS output_qty
        FROM dbo.prod_input_scan_info p WITH (NOLOCK)
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = p.machine_id
        WHERE COALESCE(p.feeding_time, p.create_time) >= @Start AND COALESCE(p.feeding_time, p.create_time) < @End
          AND p.tenant_id = @TenantId
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
        GROUP BY p.tenant_id, m.workshop_id, p.machine_id
    ), std_cte AS (
        -- 标准机时来源：机台工序关联 + 工序单位生产时间（秒）换算小时
        SELECT
            mp.machine_id,
            CAST(ISNULL(pi.production_time, 0) / 3600.0 AS decimal(18,6)) AS process_std_machine_hours
        FROM dbo.prod_base_machine_process mp WITH (NOLOCK)
                 LEFT JOIN dbo.prod_base_process_info pi WITH (NOLOCK) ON pi.process_id = mp.process_id
        WHERE mp.tenant_id = @TenantId
    ), agg AS (
        SELECT
            sh.tenant_id,
            @StatDate AS stat_date,
            sh.workshop_id,
            sh.class_team_id,
            sh.shift_id,
            sh.machine_id,
            w.workshop_name,
            ct.team_name AS class_team_name,
            sft.shift_name,
            mi.machine_name,
            ISNULL(o.output_qty, 0) AS output_qty,
            ISNULL(s.process_std_machine_hours, 0) AS process_std_machine_hours,
            sh.debug_hours,
            sh.run_hours,
            sh.standby_hours,
            sh.fault_hours,
            sh.shutdown_hours
        FROM state_hours sh
                 LEFT JOIN output_cte o ON o.tenant_id = sh.tenant_id AND o.workshop_id = sh.workshop_id AND o.class_team_id = sh.class_team_id AND o.shift_id = sh.shift_id AND o.machine_id = sh.machine_id
                 LEFT JOIN std_cte s ON s.machine_id = sh.machine_id
                 LEFT JOIN dbo.prod_base_workshop_info w WITH (NOLOCK) ON w.workshop_id = sh.workshop_id
                 LEFT JOIN dbo.base_class_team_info ct WITH (NOLOCK) ON ct.class_team_id = sh.class_team_id
                 LEFT JOIN dbo.base_shift_info sft WITH (NOLOCK) ON sft.shift_id = sh.shift_id
                 LEFT JOIN dbo.prod_base_machine_info mi WITH (NOLOCK) ON mi.machine_id = sh.machine_id
    )

    -- 将聚合结果落到临时表，便于调试查看
    SELECT
        a.tenant_id, a.stat_date, a.workshop_id, a.class_team_id, a.shift_id, a.machine_id,
        a.workshop_name, a.class_team_name, a.shift_name, a.machine_name,
        a.output_qty, a.process_std_machine_hours,
        CAST(a.debug_hours     AS decimal(18,6)) AS debug_hours,
        CAST(a.run_hours       AS decimal(18,6)) AS run_hours,
        CAST(a.standby_hours   AS decimal(18,6)) AS standby_hours,
        CAST(a.fault_hours     AS decimal(18,6)) AS fault_hours,
        CAST(a.shutdown_hours  AS decimal(18,6)) AS shutdown_hours
    INTO #agg
    FROM agg a;

    -- 调试：预览聚合数据结构与部分记录
    PRINT N'聚合结果预览（TOP 20）';
    SELECT TOP (20) * FROM #agg ORDER BY machine_id;
    PRINT N'聚合结果概要统计';
    SELECT
        COUNT(*)                         AS rows,
        SUM(output_qty)                  AS sum_output_qty,
        SUM(process_std_machine_hours)   AS sum_std_hours,
        SUM(run_hours)                   AS sum_run_hours,
        SUM(standby_hours)               AS sum_standby_hours,
        SUM(fault_hours)                 AS sum_fault_hours,
        SUM(shutdown_hours)              AS sum_shutdown_hours
    FROM #agg;

    -- 进一步调试：分别查看 state_raw / state_hours 的行数与示例，定位空结果来源
    PRINT N'state_raw 行计数与示例（窗口与租户过滤后）';
    ;WITH hist2 AS (
        SELECT
            h.tenant_id,
            h.machine_id,
            h.status_code,
            h.status_name,
            h.status_value,
            h.sync_time,
            LEAD(h.sync_time) OVER (PARTITION BY h.machine_id ORDER BY h.sync_time) AS next_sync_time
        FROM dbo.dms_realtime_status_history h WITH (NOLOCK)
        WHERE h.tenant_id = @TenantId
    ), state_raw2 AS (
        SELECT
            h.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            h.machine_id,
            CASE
                WHEN UPPER(h.status_code) IN ('RUN','RUNNING') OR h.status_name LIKE N'%运行%' OR UPPER(coalesce(h.status_value,'')) IN ('1','RUN','RUNNING') THEN '0'
                WHEN UPPER(h.status_code) IN ('IDLE','STANDBY') OR h.status_name LIKE N'%待机%' THEN '1'
                WHEN UPPER(h.status_code) IN ('FAULT','ALARM') OR h.status_name LIKE N'%故障%' THEN '2'
                WHEN UPPER(h.status_code) IN ('STOP','OFF','SHUTDOWN') OR h.status_name LIKE N'%停机%' THEN '3'
                WHEN UPPER(h.status_code) IN ('DEBUG','SETUP') OR h.status_name LIKE N'%调试%' THEN '4'
                ELSE NULL
                END AS state_type,
            CASE WHEN COALESCE(h.next_sync_time, @End) > h.sync_time THEN
                     DATEDIFF_BIG(SECOND,
                                  CASE WHEN h.sync_time < @Start THEN @Start ELSE h.sync_time END,
                                  CASE WHEN COALESCE(h.next_sync_time, @End) > @End THEN @End ELSE COALESCE(h.next_sync_time, @End) END)
                 ELSE 0 END AS overlap_seconds,
            h.sync_time, COALESCE(h.next_sync_time, @End) AS next_sync_time
        FROM hist2 h
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = h.machine_id
        WHERE h.sync_time < @End
          AND COALESCE(h.next_sync_time, @End) > @Start
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
    )
    SELECT COUNT(*) AS state_raw_rows,
           SUM(CASE WHEN overlap_seconds > 0 THEN 1 ELSE 0 END) AS positive_overlap_rows,
           COUNT(DISTINCT machine_id) AS distinct_machines
    FROM state_raw2;
    ;WITH hist2 AS (
        SELECT
            h.tenant_id,
            h.machine_id,
            h.status_code,
            h.status_name,
            h.status_value,
            h.sync_time,
            LEAD(h.sync_time) OVER (PARTITION BY h.machine_id ORDER BY h.sync_time) AS next_sync_time
        FROM dbo.dms_realtime_status_history h WITH (NOLOCK)
        WHERE h.tenant_id = @TenantId
    ), state_raw2 AS (
        SELECT
            h.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            h.machine_id,
            CASE
                WHEN UPPER(h.status_code) IN ('RUN','RUNNING') OR h.status_name LIKE N'%运行%' OR UPPER(coalesce(h.status_value,'')) IN ('1','RUN','RUNNING') THEN '0'
                WHEN UPPER(h.status_code) IN ('IDLE','STANDBY') OR h.status_name LIKE N'%待机%' THEN '1'
                WHEN UPPER(h.status_code) IN ('FAULT','ALARM') OR h.status_name LIKE N'%故障%' THEN '2'
                WHEN UPPER(h.status_code) IN ('STOP','OFF','SHUTDOWN') OR h.status_name LIKE N'%停机%' THEN '3'
                WHEN UPPER(h.status_code) IN ('DEBUG','SETUP') OR h.status_name LIKE N'%调试%' THEN '4'
                ELSE NULL
                END AS state_type,
            CASE WHEN COALESCE(h.next_sync_time, @End) > h.sync_time THEN
                     DATEDIFF_BIG(SECOND,
                                  CASE WHEN h.sync_time < @Start THEN @Start ELSE h.sync_time END,
                                  CASE WHEN COALESCE(h.next_sync_time, @End) > @End THEN @End ELSE COALESCE(h.next_sync_time, @End) END)
                 ELSE 0 END AS overlap_seconds,
            h.sync_time, COALESCE(h.next_sync_time, @End) AS next_sync_time
        FROM hist2 h
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = h.machine_id
        WHERE h.sync_time < @End
          AND COALESCE(h.next_sync_time, @End) > @Start
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
    )
    SELECT TOP (10)
        tenant_id, workshop_id, machine_id, state_type, overlap_seconds,
        sync_time, next_sync_time
    FROM state_raw2
    ORDER BY machine_id, sync_time;

    PRINT N'state_hours 行计数与示例';
    ;WITH hist3 AS (
        SELECT
            h.tenant_id,
            h.machine_id,
            h.status_code,
            h.status_name,
            h.status_value,
            h.sync_time,
            LEAD(h.sync_time) OVER (PARTITION BY h.machine_id ORDER BY h.sync_time) AS next_sync_time
        FROM dbo.dms_realtime_status_history h WITH (NOLOCK)
        WHERE h.tenant_id = @TenantId
    ), state_raw3 AS (
        SELECT
            h.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            h.machine_id,
            CASE
                WHEN UPPER(h.status_code) IN ('RUN','RUNNING') OR h.status_name LIKE N'%运行%' OR UPPER(coalesce(h.status_value,'')) IN ('1','RUN','RUNNING') THEN '0'
                WHEN UPPER(h.status_code) IN ('IDLE','STANDBY') OR h.status_name LIKE N'%待机%' THEN '1'
                WHEN UPPER(h.status_code) IN ('FAULT','ALARM') OR h.status_name LIKE N'%故障%' THEN '2'
                WHEN UPPER(h.status_code) IN ('STOP','OFF','SHUTDOWN') OR h.status_name LIKE N'%停机%' THEN '3'
                WHEN UPPER(h.status_code) IN ('DEBUG','SETUP') OR h.status_name LIKE N'%调试%' THEN '4'
                ELSE NULL
                END AS state_type,
            CASE WHEN COALESCE(h.next_sync_time, @End) > h.sync_time THEN
                     DATEDIFF_BIG(SECOND,
                                  CASE WHEN h.sync_time < @Start THEN @Start ELSE h.sync_time END,
                                  CASE WHEN COALESCE(h.next_sync_time, @End) > @End THEN @End ELSE COALESCE(h.next_sync_time, @End) END)
                 ELSE 0 END AS overlap_seconds
        FROM hist3 h
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = h.machine_id
        WHERE h.sync_time < @End
          AND COALESCE(h.next_sync_time, @End) > @Start
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
    ), state_hours3 AS (
        SELECT
            tenant_id,
            workshop_id,
            class_team_id,
            shift_id,
            machine_id,
            SUM(CASE WHEN state_type = '4' THEN overlap_seconds ELSE 0 END) / 3600.0 AS debug_hours,
            SUM(CASE WHEN state_type = '0' THEN overlap_seconds ELSE 0 END) / 3600.0 AS run_hours,
            SUM(CASE WHEN state_type = '1' THEN overlap_seconds ELSE 0 END) / 3600.0 AS standby_hours,
            SUM(CASE WHEN state_type = '2' THEN overlap_seconds ELSE 0 END) / 3600.0 AS fault_hours,
            SUM(CASE WHEN state_type = '3' THEN overlap_seconds ELSE 0 END) / 3600.0 AS shutdown_hours
        FROM state_raw3
        WHERE overlap_seconds > 0
        GROUP BY tenant_id, workshop_id, class_team_id, shift_id, machine_id
    )
    SELECT COUNT(*) AS state_hours_rows,
           SUM(run_hours) AS sum_run_hours,
           SUM(standby_hours) AS sum_standby_hours,
           SUM(fault_hours) AS sum_fault_hours,
           SUM(shutdown_hours) AS sum_shutdown_hours
    FROM state_hours3;
    ;WITH hist3 AS (
        SELECT
            h.tenant_id,
            h.machine_id,
            h.status_code,
            h.status_name,
            h.status_value,
            h.sync_time,
            LEAD(h.sync_time) OVER (PARTITION BY h.machine_id ORDER BY h.sync_time) AS next_sync_time
        FROM dbo.dms_realtime_status_history h WITH (NOLOCK)
        WHERE h.tenant_id = @TenantId
    ), state_raw3 AS (
        SELECT
            h.tenant_id,
            m.workshop_id,
            CAST(NULL AS BIGINT) AS class_team_id,
            CAST(NULL AS BIGINT) AS shift_id,
            h.machine_id,
            CASE
                WHEN UPPER(h.status_code) IN ('RUN','RUNNING') OR h.status_name LIKE N'%运行%' OR UPPER(coalesce(h.status_value,'')) IN ('1','RUN','RUNNING') THEN '0'
                WHEN UPPER(h.status_code) IN ('IDLE','STANDBY') OR h.status_name LIKE N'%待机%' THEN '1'
                WHEN UPPER(h.status_code) IN ('FAULT','ALARM') OR h.status_name LIKE N'%故障%' THEN '2'
                WHEN UPPER(h.status_code) IN ('STOP','OFF','SHUTDOWN') OR h.status_name LIKE N'%停机%' THEN '3'
                WHEN UPPER(h.status_code) IN ('DEBUG','SETUP') OR h.status_name LIKE N'%调试%' THEN '4'
                ELSE NULL
                END AS state_type,
            CASE WHEN COALESCE(h.next_sync_time, @End) > h.sync_time THEN
                     DATEDIFF_BIG(SECOND,
                                  CASE WHEN h.sync_time < @Start THEN @Start ELSE h.sync_time END,
                                  CASE WHEN COALESCE(h.next_sync_time, @End) > @End THEN @End ELSE COALESCE(h.next_sync_time, @End) END)
                 ELSE 0 END AS overlap_seconds
        FROM hist3 h
                 LEFT JOIN dbo.prod_base_machine_info m WITH (NOLOCK) ON m.machine_id = h.machine_id
        WHERE h.sync_time < @End
          AND COALESCE(h.next_sync_time, @End) > @Start
          AND (@WorkshopId IS NULL OR m.workshop_id = @WorkshopId)
    ), state_hours3 AS (
        SELECT
            tenant_id,
            workshop_id,
            class_team_id,
            shift_id,
            machine_id,
            SUM(CASE WHEN state_type = '4' THEN overlap_seconds ELSE 0 END) / 3600.0 AS debug_hours,
            SUM(CASE WHEN state_type = '0' THEN overlap_seconds ELSE 0 END) / 3600.0 AS run_hours,
            SUM(CASE WHEN state_type = '1' THEN overlap_seconds ELSE 0 END) / 3600.0 AS standby_hours,
            SUM(CASE WHEN state_type = '2' THEN overlap_seconds ELSE 0 END) / 3600.0 AS fault_hours,
            SUM(CASE WHEN state_type = '3' THEN overlap_seconds ELSE 0 END) / 3600.0 AS shutdown_hours
        FROM state_raw3
        WHERE overlap_seconds > 0
        GROUP BY tenant_id, workshop_id, class_team_id, shift_id, machine_id
    )
    SELECT TOP (10)
        tenant_id, workshop_id, machine_id,
        debug_hours, run_hours, standby_hours, fault_hours, shutdown_hours
    FROM state_hours3
    ORDER BY machine_id;

    -- 调试：关键数据源与聚合行数计数，定位“插入为0”的原因
    PRINT N'历史数据计数（当日窗口）';
    SELECT 
        COUNT(*) AS hist_rows,
        COUNT(DISTINCT h.machine_id) AS hist_machines
    FROM dbo.dms_realtime_status_history h
    WHERE h.tenant_id = @TenantId
      AND h.sync_time >= @Start AND h.sync_time < @End;

    PRINT N'历史数据示例（TOP 10）';
    SELECT TOP (10)
        h.machine_id, h.status_code, h.status_name, h.status_value, h.sync_time
    FROM dbo.dms_realtime_status_history h
    WHERE h.tenant_id = @TenantId
      AND h.sync_time >= @Start AND h.sync_time < @End
    ORDER BY h.sync_time;

    PRINT N'聚合行数统计';
    SELECT COUNT(*) AS agg_rows FROM #agg;

    -- 写入汇总（计算指标）
    DECLARE @inserted_rows INT;
    INSERT INTO dbo.dms_report_device_efficiency (
        tenant_id, stat_date, workshop_id, class_team_id, shift_id, machine_id,
        workshop_name, class_team_name, shift_name, machine_name,
        output_qty, process_std_machine_hours,
        debug_hours, run_hours, standby_hours, fault_hours, shutdown_hours,
        output_machine_hours, total_hours, uptime_rate, overall_efficiency, runtime_efficiency,
        create_time
    )
    SELECT
        g.tenant_id, g.stat_date, g.workshop_id, g.class_team_id, g.shift_id, g.machine_id,
        g.workshop_name, g.class_team_name, g.shift_name, g.machine_name,
        g.output_qty, g.process_std_machine_hours,
        g.debug_hours,
        g.run_hours,
        g.standby_hours,
        g.fault_hours,
        g.shutdown_hours,
        -- 产出机时
        CAST(g.output_qty * g.process_std_machine_hours AS decimal(18,6)) AS output_machine_hours,
        -- 合计时长
        CAST(g.run_hours + g.standby_hours + g.fault_hours AS decimal(18,6)) AS total_hours,
        -- 开机率
        CAST((g.run_hours + g.debug_hours) / NULLIF((g.run_hours + g.standby_hours + g.fault_hours), 0) AS decimal(18,6)) AS uptime_rate,
        -- 综合效率
        CAST((g.output_qty * g.process_std_machine_hours) / NULLIF((g.run_hours + g.standby_hours + g.fault_hours + g.shutdown_hours + g.debug_hours), 0) AS decimal(18,6)) AS overall_efficiency,
        -- 运行效率
        CAST((g.output_qty * g.process_std_machine_hours) / NULLIF(g.run_hours, 0) AS decimal(18,6)) AS runtime_efficiency,
        GETDATE()
    FROM #agg g;
    SET @inserted_rows = @@ROWCOUNT;

    -- 调试：打印插入行数并预览插入数据
    PRINT N'插入行数=' + CONVERT(varchar(20), @inserted_rows);
    SELECT TOP (50) *
    FROM dbo.dms_report_device_efficiency
    WHERE stat_date = @StatDate
      AND tenant_id = @TenantId
      AND (@WorkshopId  IS NULL OR workshop_id  = @WorkshopId)
      AND (@ClassTeamId IS NULL OR class_team_id = @ClassTeamId)
      AND (@ShiftId     IS NULL OR shift_id     = @ShiftId)
    ORDER BY machine_id;

END