37 lines
1.5 KiB
MySQL
37 lines
1.5 KiB
MySQL
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-- ============================================================
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-- 报工单实际开始时间补充（仅生产工单）
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-- 表：pro_report
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-- 逻辑：actual_start_time = plan_start_time +/- 10分钟内随机秒数
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-- ============================================================
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-- 通过 work_order_entry_id 关联工单，先填 plan_start_time（=工单 process_start_time），
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-- 再填 actual_start_time = plan_start_time +/- 10分钟随机秒
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UPDATE pro_report pr
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INNER JOIN pro_workorder_entry pwe ON pwe.id = pr.work_order_entry_id
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INNER JOIN pro_workorder pwo ON pwo.id = pwe.workorder_id
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SET
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pr.plan_start_time = pwo.process_start_time,
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pr.actual_start_time = DATE_ADD(
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pwo.process_start_time,
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INTERVAL (FLOOR(RAND() * 1201) - 600) SECOND
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)
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WHERE pr.actual_start_time IS NULL
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AND pr.work_order_entry_id IS NOT NULL
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AND pwo.process_start_time IS NOT NULL;
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-- ============================================================
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-- 验证
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-- ============================================================
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SELECT
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pr.id,
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pwo.process_start_time AS '工单开始时间',
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pr.plan_start_time AS '计划开始时间',
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pr.actual_start_time AS '实际开始时间',
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TIMESTAMPDIFF(SECOND, pr.plan_start_time, pr.actual_start_time) AS '相差秒数'
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FROM pro_report pr
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INNER JOIN pro_workorder_entry pwe ON pwe.id = pr.work_order_entry_id
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INNER JOIN pro_workorder pwo ON pwo.id = pwe.workorder_id
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WHERE pr.actual_start_time IS NOT NULL
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ORDER BY pr.id DESC
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LIMIT 20;
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