Question

在T-SQL中，我可以使用dateprat函数检索ISO周号：

 select datepart(iso_week, sysdatetime())

MDX中是否有等价物？我有麻烦找到它。我可以在MDX中检索周数，例如像这样：

with member Measures.Test as (Format(now(), "yyyy") + cstr(datepart("ww", now())))
select  Measures.Test on columns
from    MyCube

但是iso_week怎么样？谢谢，彼得

Answer 1

参考评论

我需要为报告编写MDX查询，其中包含当前ISO周的所有周数

您可以尝试以下方法：

with member 
Measures.CurrentWeek as cstr(datepart("ww", now()))

member 
WeekValue AS [Date].[Week].CURRENTMEMBER.MEMBER_VALUE

select  
Measures.dummymeasures 
ON 0,
[Date].[Week].[Week].MEMBERS HAVING WeekValue <= Measures.CurrentWeek 
ON 1
FROM [YourCube]
WHERE ([Date].[Year].&[2016])

Answer 2

请尝试以下：

WITH
MEMBER [Measures].[Iso_week] AS Datepart("ww",NOW()-WeekDay(NOW(),2)+4,2,2)
SELECT [Measures].[Iso_week] ON 0
FROM [Some_cube]

此处提供更多帮助：http://www.snb-vba.eu/VBA_ISO_weeknummer_en.html

SSAS MDX datepart iso_week

2 个答案: