将表格从powerpoint文件导出到excel文件

我有一个powerpoint文件，里面有很多表格。这些表具有相同的列。如何将这些表自动导出到一个excel文件

到目前为止你试过什么？StackOverflow在这里帮助您解决您已经研究和编写的代码的问题，而不是从头开始为您做这项工作。我可以手动将表复制到excel。是否有一种方法可以自动执行此操作，例如使用VBA？我肯定有，但正如我所提到的，这不是一种代码编写服务。

Sub DataTransfer()

Dim shp As Shape, i%, j%

'    Dim colCount As Integer
'    Dim rowCount As Integer


Dim rowNum As Integer
Dim rng As Object

Set rng = GetObject(, "Excel.Application").Range("a1")  ' start at top of  worksheet

    For i = 1 To ActivePresentation.Slides.Count

    For Each shp In ActivePresentation.Slides(i).Shapes

        If shp.HasTable Then

            With shp.Table
colCount = .Columns.Count
rowCount = .Rows.Count

                For rowNum = 0 To .Rows.Count - 1

                    For j = 0 To 4
                        rng.Offset(rowNum, j).Value = (.Cell(rowNum + 1, j + 1).Shape.TextFrame.TextRange)
                    Next j

                    rng.Offset(rowNum, 4).Interior.Color = (.Cell(rowNum + 1, 5).Shape.TextFrame.TextRange)

                Next rowNum

                Set rng = rng.Offset(rowNum + 1) 

            End With
        End If
    Next shp
Next i