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帮修改SQL只合并包含导出这两个字符的工作表,每份工作表名称是XX导出XX

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发表于 2022-3-16 22:54 | 显示全部楼层 |阅读模式
Sub ADO法汇总()
    Dim Fso As Object, Folder As Object, arr$(), m&, cnn As Object, SQL$, i&
    Set Fso = CreateObject("Scripting.FileSystemObject")
    Set Folder = Fso.GetFolder(ThisWorkbook.Path)
    Application.ScreenUpdating = False
    Call GetFiles(Folder, arr, m)
    Set cnn = CreateObject("adodb.connection")
    cnn.Open "provider=microsoft.ace.oledb.12.0;extended properties=excel 12.0;data source=" & arr(1)
    ActiveSheet.UsedRange.Offset(1).ClearContents
    For i = 1 To m
        SQL = "select * from [Excel 12.0;Database=" & arr(i) & ";].[导出$]"
        Range("a" & Rows.Count).End(xlUp).Offset(1).CopyFromRecordset cnn.Execute(SQL)
    Next
    Set Folder = Nothing
    Set Fso = Nothing
    cnn.Close
    Set cnn = Nothing
    Set File = Nothing
    Set Fso = Nothing
    Application.ScreenUpdating = True
End Sub

Sub GetFiles(ByVal Folder As Object, arr$(), m&)
    Dim SubFolder As Object
    Dim File As Object
    If Folder.Path <> ThisWorkbook.Path Then
        For Each File In Folder.Files
            If File.Name Like "*.xlsm" Then
                m = m + 1
                ReDim Preserve arr(1 To m)
                arr(m) = File
            End If
        Next
    End If
    For Each SubFolder In Folder.SubFolders
        Call GetFiles(SubFolder, arr, m)
    Next
End Sub


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发表于 2022-6-10 15:34 | 显示全部楼层
Sub ADO法汇总()
  Dim Cat As Object, Tbl As Object, strCnn As String, t As String
  Set Cat = CreateObject("ADOX.Catalog")
  
  Dim Fso As Object, Folder As Object, arr$(), m&, Cnn As Object, SQL$, i&
  Set Fso = CreateObject("Scripting.FileSystemObject")
  Set Folder = Fso.GetFolder(ThisWorkbook.Path)
  Application.ScreenUpdating = False
  Call GetFiles(Folder, arr, m)
  Set Cnn = CreateObject("adodb.connection")
  
  strCnn = "provider=microsoft.ace.oledb.12.0;extended properties=excel 12.0;data source="
  Cnn.Open strCnn & ThisWorkbook.FullName
  
  ActiveSheet.UsedRange.Offset(1).ClearContents
  For i = 1 To m
    Cat.ActiveConnection = strCnn & arr(i)
    For Each Tbl In Cat.Tables
      If Tbl.Type = "TABLE" Then
        t = Replace(Tbl.Name, "'", "")
        If Right(t, 1) = "$" Then
          If t Like "*导出*" Then
            SQL = "select * from [Excel 12.0;Database=" & arr(i) & ";].[" & t & "]"
            Range("a" & Rows.Count).End(xlUp).Offset(1).CopyFromRecordset Cnn.Execute(SQL)
          End If
        End If
      End If
    Next
  Next
  Set Cat = Nothing
  Set Folder = Nothing
  Set Fso = Nothing
  Cnn.Close
  Set Cnn = Nothing
  Set File = Nothing
  Set Fso = Nothing
  Application.ScreenUpdating = True
End Sub
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