SSAS - 发货主题数据第1阶

本文按SSAS - 生成模拟测试数据的方法，生成基于发货主题的模拟数据。

产品

sql 复制代码

SELECT * FROM (VALUES (101, '产品1'), (102, '产品2'), (103, '产品3')) AS Products(Id, Name)

Id	Name
101	产品1
102	产品2
103	产品3

日期

sql 复制代码

SELECT
    T.[Date] AS 日期,
    YEAR(T.[Date]) AS 年,
    FORMAT(MONTH(T.[Date]), '00') AS 月,
    FORMAT(DAY(T.[Date]), '00') AS 日,
    CAST(FORMAT(T.[Date], 'yyyyMM') AS INT) AS 年月,
    CASE DATEPART(dw, T.[Date])
        WHEN 2 THEN N'星期一'
        WHEN 3 THEN N'星期二'
        WHEN 4 THEN N'星期三'
        WHEN 5 THEN N'星期四'
        WHEN 6 THEN N'星期五'
        WHEN 7 THEN N'星期六'
        WHEN 1 THEN N'星期日'
    END AS 星期
FROM
    (
        SELECT 
            DATEADD(MONTH, number, '2024-01-01') AS [Date]
        FROM master.dbo.spt_values 
        WHERE type = 'P' AND number BETWEEN 0 AND 23
    ) AS T

日期	年	月	日	年月	星期
2024-01-01 00:00:00.000	2024	01	01	202401	星期一
2024-02-01 00:00:00.000	2024	02	01	202402	星期四
...	...	...	...	...	...
2025-12-01 00:00:00.000	2025	12	01	202512	星期一

目标

sql 复制代码

SELECT
    DATEADD(MONTH, sv.number, '2025-01-01') AS Date,
    p.ProductId,
    100 AS Quantity,
    1000 AS Total
FROM master.dbo.spt_values sv
CROSS JOIN (VALUES (101), (102), (103)) AS p(ProductId)
WHERE sv.type = 'P' AND sv.number BETWEEN 0 AND 11

Date	ProductId	Quantity	Total
2025-01-01 00:00:00.000	101	1011	4210
2025-01-01 00:00:00.000	102	409	8650
2025-01-01 00:00:00.000	103	684	9420
2025-02-01 00:00:00.000	101	271	4340
2025-02-01 00:00:00.000	102	411	6420
2025-02-01 00:00:00.000	103	296	7140
...	...	...	...
2025-12-01 00:00:00.000	101	642	4680
2025-12-01 00:00:00.000	102	1003	3790
2025-12-01 00:00:00.000	103	159	6500

发货

sql 复制代码

SELECT
    DATEADD(MONTH, sv.number, '2024-01-01') AS Date,
    p.ProductId,
    /* 2024年为50，2025年为100 */
    CASE WHEN sv.number BETWEEN 0 AND 11 THEN 50 ELSE 100 END AS Quantity,
    CASE WHEN sv.number BETWEEN 0 AND 11 THEN 50 ELSE 100 END * 10 AS Total
FROM
    master.dbo.spt_values sv
CROSS JOIN
    (VALUES (101), (102), (103)) AS p(ProductId)
WHERE
    sv.type = 'P'
    AND sv.number BETWEEN 0 AND 23;

Date	ProductId	Quantity	Total
2024-01-01 00:00:00.000	101	50	500
2024-01-01 00:00:00.000	102	50	500
2024-01-01 00:00:00.000	103	50	500
2024-02-01 00:00:00.000	101	50	500
2024-02-01 00:00:00.000	102	50	500
2024-02-01 00:00:00.000	103	50	500
...	...	...	...
2025-12-01 00:00:00.000	101	100	1000
2025-12-01 00:00:00.000	102	100	1000
2025-12-01 00:00:00.000	103	100	1000

将目标和发货里的产品和日期字段分别与产品表和日期表进行关联，结果如下图。