vba - Excel vba中的任何MDX查询？

Question

有没有办法在 Excel VBA 中执行 MDX 查询？

我认为它可以通过ADO来完成，类似于 SQL 案例（是的，我知道 SQL 与 MDX 不同 - 在 Stackoverflow 上多次提到的问题）。
不幸的是，我找不到任何例子。

• 有人说要使用外部工具来完成这项任务，但我不想为此付费。
• 有些人在 XMLA 中给出了一个例子，但我想改为执行简单的 MDX 查询

.

Answer 1

我们有以下在 VBA 中调用的通用函数，它基于输入的 MDX 字符串，将数据写入 excel。电子表格确实需要引用 ADO 和 ADOMD

Public Sub DisplayMDX(ipCell, ipMDX, ipExclHeadings)

    Dim sQry As String
    Dim sConnection As String
    Dim rs As ADOMD.Cellset
    Dim sServer, sDB, ts As String
    Dim hyper As Hyperlink
    Dim i, j, k, h, rowStart, colStart, dimCount As Integer
    Dim sURLLink, sCustCaption, sCustLink As String
    Dim db As ADODB.Connection

    'Open a new ADO connection
    Set db = New ADODB.Connection
    sConnection = "Provider=MSOLAP; Data Source=DW3; Initial Catalog=FDMDW1; Integrated Security=SSPI"

    db.CommandTimeout = 0
    db.Open sConnection

    'Open a CellSet to store the results of the query.
    Set rs = New Cellset

    'Tidy the query of an erroneous spaces
    sQry = Trim(ipMDX)

    'Open the query that was constructed above
    Application.StatusBar = "Getting OLAP Data"
    With rs
        .Open sQry, db
    End With

    With ActiveSheet

     'Goto cell specified
     Range(ipCell).Select

     'Find the starting point
     rowStart = ActiveCell.Row
     colStart = ActiveCell.Column
     For j = 0 To rs.Axes(1).Positions.Count - 1

        If Not ipExclHeadings Then
           dimCount = rs.Axes(1).DimensionCount
           For h = 0 To rs.Axes(1).DimensionCount - 1
                Cells(rowStart + j, colStart + h) = rs.Axes(1).Positions(j).Members(h).Caption
           Next
        End If

        For k = 0 To rs.Axes(0).Positions.Count - 1
           If Not (k = 1) Then

              If rs(k, j) <> "" Then
                 Cells(rowStart + j, colStart + dimCount + k).Value = rs(k, j)
              Else
                 Cells(rowStart + j, colStart + dimCount + k).ClearContents
              End If

           End If
           Application.StatusBar = rs(k, j)
        Next

     Next
    End With

rs.Close

Application.StatusBar = "Done"

Exit Sub
errMsg:
   MsgBox Err.Description, vbOKOnly + vbCritical, "Error #" & Err.Number

End Sub