201 lines
7.2 KiB
SQL
201 lines
7.2 KiB
SQL
-- 客户维度每日标签统计查询（不关联订单表）
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-- 设计逻辑：
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-- 1. 基于 label_scan_history、customers 两表关联
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-- 2. 统计维度：客户简称、日期、扫描数、换单成功数、换单失败数、STOP数等
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WITH
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-- 步骤1：获取客户信息
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CustomerInfo AS (
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SELECT
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c.id AS CustomerId,
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c.CustomerCode,
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c.CustomerName
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FROM customers c
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WHERE c.Status = 'Y'
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),
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-- 步骤2：关联扫描记录与客户信息
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ScanWithCustomer AS (
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SELECT
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s.NeutralWaybillNumber,
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s.CustomerId AS ScanCustomerId,
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DATE(CONVERT_TZ(s.CreatedAt, '+00:00', '-05:00')) AS 扫描日期,
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s.Result,
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s.Description,
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s.CreatedAt AS 扫描时间,
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c.CustomerCode,
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c.CustomerName
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FROM label_scan_history s
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LEFT JOIN CustomerInfo c ON s.CustomerId = c.CustomerId
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),
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-- 步骤3：获取每个中性面单号的首次成功时间和日期
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NeutralWaybillSuccessInfo AS (
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SELECT
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s.NeutralWaybillNumber,
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MIN(CASE WHEN s.Result = 0 THEN s.CreatedAt ELSE NULL END) AS 首次成功时间,
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MIN(CASE WHEN s.Result = 0 THEN DATE(CONVERT_TZ(s.CreatedAt, '+00:00', '-05:00')) ELSE NULL END) AS 首次成功日期
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FROM label_scan_history s
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GROUP BY s.NeutralWaybillNumber
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),
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-- 步骤4：每日扫描数统计（去重）- 有客户简称
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DailyScanCount AS (
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SELECT
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CustomerCode,
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扫描日期,
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COUNT(DISTINCT NeutralWaybillNumber) AS 扫描数
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FROM (
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-- 每个中性面单号每天取最新一条记录
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SELECT
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CustomerCode,
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NeutralWaybillNumber,
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扫描日期,
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ROW_NUMBER() OVER (PARTITION BY NeutralWaybillNumber, 扫描日期 ORDER BY 扫描时间 DESC) AS rn
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FROM ScanWithCustomer
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WHERE CustomerCode IS NOT NULL
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) AS t
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WHERE rn = 1
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GROUP BY CustomerCode, 扫描日期
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),
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-- 步骤5：每日换单成功数统计（去重）- 有客户简称，去除STOP数
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DailySuccessCount AS (
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SELECT
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CustomerCode,
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扫描日期,
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COUNT(DISTINCT NeutralWaybillNumber) AS 换单成功数
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FROM (
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SELECT
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CustomerCode,
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NeutralWaybillNumber,
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扫描日期,
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MAX(CASE WHEN Result = 0 THEN 1 ELSE 0 END) OVER (PARTITION BY NeutralWaybillNumber, 扫描日期) AS has_success,
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MAX(CASE WHEN Result = 0 AND Description LIKE '%STOP%' THEN 1 ELSE 0 END) OVER (PARTITION BY NeutralWaybillNumber, 扫描日期) AS has_stop,
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ROW_NUMBER() OVER (PARTITION BY NeutralWaybillNumber, 扫描日期 ORDER BY 扫描时间 DESC) AS rn
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FROM ScanWithCustomer
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WHERE CustomerCode IS NOT NULL
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) AS t
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WHERE rn = 1 AND has_success = 1 AND has_stop = 0
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GROUP BY CustomerCode, 扫描日期
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),
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-- 步骤6：每日换单失败数统计（去重）- 有客户简称，除去换单成功记录
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DailyFailedCount AS (
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SELECT
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CustomerCode,
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扫描日期,
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COUNT(DISTINCT NeutralWaybillNumber) AS 换单失败数
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FROM (
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SELECT
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CustomerCode,
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NeutralWaybillNumber,
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扫描日期,
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MAX(CASE WHEN Result = 0 THEN 1 ELSE 0 END) OVER (PARTITION BY NeutralWaybillNumber, 扫描日期) AS has_success,
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MAX(CASE WHEN Result != 0 THEN 1 ELSE 0 END) OVER (PARTITION BY NeutralWaybillNumber, 扫描日期) AS has_failure,
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ROW_NUMBER() OVER (PARTITION BY NeutralWaybillNumber, 扫描日期 ORDER BY 扫描时间 DESC) AS rn
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FROM ScanWithCustomer
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WHERE CustomerCode IS NOT NULL
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) AS t
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WHERE rn = 1 AND has_success = 0
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GROUP BY CustomerCode, 扫描日期
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),
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-- 步骤7：每日STOP数统计（去重）- 有客户简称
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DailyStopCount AS (
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SELECT
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CustomerCode,
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扫描日期,
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COUNT(DISTINCT NeutralWaybillNumber) AS STOP数
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FROM (
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SELECT
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CustomerCode,
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NeutralWaybillNumber,
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扫描日期,
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MAX(CASE WHEN Result = 0 AND Description LIKE '%STOP%' THEN 1 ELSE 0 END) OVER (PARTITION BY NeutralWaybillNumber, 扫描日期) AS has_stop,
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ROW_NUMBER() OVER (PARTITION BY NeutralWaybillNumber, 扫描日期 ORDER BY 扫描时间 DESC) AS rn
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FROM ScanWithCustomer
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WHERE CustomerCode IS NOT NULL
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) AS t
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WHERE rn = 1 AND has_stop = 1
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GROUP BY CustomerCode, 扫描日期
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),
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-- 步骤8：总无人认领数统计 - CustomerId为0的扫描记录（去重）
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DailyUnclaimedCount AS (
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SELECT
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扫描日期,
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COUNT(DISTINCT NeutralWaybillNumber) AS 总无人认领数
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FROM (
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SELECT
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NeutralWaybillNumber,
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扫描日期,
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ROW_NUMBER() OVER (PARTITION BY NeutralWaybillNumber, 扫描日期 ORDER BY 扫描时间 DESC) AS rn
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FROM ScanWithCustomer
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WHERE ScanCustomerId = 0
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) AS t
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WHERE rn = 1
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GROUP BY 扫描日期
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),
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-- 步骤9：总扫描次数统计（不去重）
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DailyTotalScanCount AS (
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SELECT
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扫描日期,
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COUNT(*) AS 总扫描次数
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FROM ScanWithCustomer
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GROUP BY 扫描日期
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),
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-- 步骤10：收集所有日期
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AllDates AS (
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SELECT DISTINCT 扫描日期 FROM DailyScanCount
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UNION
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SELECT DISTINCT 扫描日期 FROM DailySuccessCount
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UNION
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SELECT DISTINCT 扫描日期 FROM DailyFailedCount
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UNION
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SELECT DISTINCT 扫描日期 FROM DailyStopCount
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UNION
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SELECT DISTINCT 扫描日期 FROM DailyUnclaimedCount
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UNION
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SELECT DISTINCT 扫描日期 FROM DailyTotalScanCount
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),
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-- 步骤11：收集所有客户简称
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AllCustomers AS (
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SELECT DISTINCT CustomerCode FROM DailyScanCount
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UNION
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SELECT DISTINCT CustomerCode FROM DailySuccessCount
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UNION
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SELECT DISTINCT CustomerCode FROM DailyFailedCount
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UNION
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SELECT DISTINCT CustomerCode FROM DailyStopCount
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)
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-- 最终查询结果
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SELECT
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ad.扫描日期 AS 日期,
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ac.CustomerCode AS 客户简称,
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COALESCE(dsc.扫描数, 0) AS 扫描数,
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COALESCE(dsuc.换单成功数, 0) AS 换单成功数,
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COALESCE(dfac.换单失败数, 0) AS 换单失败数,
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COALESCE(dstc.STOP数, 0) AS STOP数,
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-- 换单成功率
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CASE
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WHEN COALESCE(dsc.扫描数, 0) = 0 THEN '0.00%'
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ELSE CONCAT(ROUND(COALESCE(dsuc.换单成功数, 0) / COALESCE(dsc.扫描数, 0) * 100, 2), '%')
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END AS 换单成功率,
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COALESCE(duc.总无人认领数, 0) AS 总无人认领数,
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COALESCE(dtsc.总扫描次数, 0) AS 总扫描次数,
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(UTC_TIMESTAMP() - INTERVAL 5 HOUR) AS 数据拉取时间（UTC_5）
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FROM AllDates ad
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CROSS JOIN AllCustomers ac
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LEFT JOIN DailyScanCount dsc ON ad.扫描日期 = dsc.扫描日期 AND ac.CustomerCode = dsc.CustomerCode
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LEFT JOIN DailySuccessCount dsuc ON ad.扫描日期 = dsuc.扫描日期 AND ac.CustomerCode = dsuc.CustomerCode
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LEFT JOIN DailyFailedCount dfac ON ad.扫描日期 = dfac.扫描日期 AND ac.CustomerCode = dfac.CustomerCode
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LEFT JOIN DailyStopCount dstc ON ad.扫描日期 = dstc.扫描日期 AND ac.CustomerCode = dstc.CustomerCode
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LEFT JOIN DailyUnclaimedCount duc ON ad.扫描日期 = duc.扫描日期
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LEFT JOIN DailyTotalScanCount dtsc ON ad.扫描日期 = dtsc.扫描日期
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WHERE COALESCE(dsc.扫描数, 0) > 0
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ORDER BY ad.扫描日期 DESC, ac.CustomerCode; |