MDX查询更改列标题

Question

这些是我的第一个 mdx查询。我想从 C＃应用程序执行一些查询，然后将结果转换为 JSON 文件或表格格式。

所以我需要列标题，您可以在附件的图片中看到列标题为空，如何在 mdx查询中更改它们？

SELECT { [Measures].[Nombre Inscrits] } ON COLUMNS, 
{ ([ZONE CLIENT].[ID ZONE].[ID ZONE].ALLMEMBERS * [DimDate].[Year].[Year].ALLMEMBERS)}
ON ROWS FROM [Loisirs cube]

Answer 1

空单元格是空的，因为如果在结果空间中给它们指定名称，这将是没有意义的，我建议您在代码中对其进行处理。但是，为了学习起见，您可以使用以下查询，而忽略结果的前两列

with member
[measures].[ID ZONE] as 
[ID ZONE].[ID ZONE].currentmember.name

[measures].[Year] as 
[DimDate].[Year].currentmember.name


SELECT 
{[measures].[ID ZONE],[measures].[Year], [Measures].[Nombre Inscrits] } ON COLUMNS,
{ ([ZONE CLIENT].[ID ZONE].[ID ZONE].ALLMEMBERS * [DimDate].[Year].[Year].ALLMEMBERS)}
ON ROWS FROM [Loisirs cube]

所以这里有一个冒险作品样本

SELECT 
{ [Measures].[Internet Sales Amount] } ON COLUMNS, 
{ ([Product].[Category].[Category].ALLMEMBERS * [Date].[Calendar Year].[Calendar Year].ALLMEMBERS)}
ON ROWS 
FROM [Adventure Works]

结果

现在让我们修改查询

with member 
 [Measures].[Category]
 as 
 [Product].[Category].currentmember.name

member [Measures].[Year]
as 
[Date].[Calendar Year].currentmember.name

SELECT 
{ [Measures].[Category], [Measures].[Year],[Measures].[Internet Sales Amount] } ON COLUMNS, 
{ ([Product].[Category].[Category].ALLMEMBERS * [Date].[Calendar Year].[Calendar Year].ALLMEMBERS)}
ON ROWS 
FROM [Adventure Works]

结果