Excle数据分析：按照筛选条件将表格分割成多个文件的VBA解决方案

Sub LOCKDATAV()
    Dim myRange As Variant
    Dim myArray
    Dim titleRange As Range
    Dim title As String
    Dim columnNum As Integer
    myRange = Application.InputBox(prompt:="请选择标题行：", Type:=8)
    myArray = WorksheetFunction.Transpose(myRange)
    Set titleRange = Application.InputBox(prompt:="请选择拆分的表头，必须是第一行，且为一个单元格，如：“姓名”", Type:=8)
    title = titleRange.Value
    columnNum = titleRange.Column
    Application.ScreenUpdating = False
    Application.DisplayAlerts = False
    Dim i&, Myr&, Arr, num&
    Dim d, k
    For i = Sheets.Count To 1 Step -1
        If Sheets(i).Name <> "数据源" Then
            Sheets(i).Delete
        End If
    Next i
    Set d = CreateObject("Scripting.Dictionary")
    Myr = Worksheets("数据源").UsedRange.Rows.Count
    Arr = Worksheets("数据源").Range(Cells(2, columnNum), Cells(Myr, columnNum))
    For i = 1 To UBound(Arr)
        d(Arr(i, 1)) = ""
    Next
    k = d.keys
    For i = 0 To UBound(k)
        Set conn = CreateObject("adodb.connection")
        conn.Open "provider=microsoft.jet.oledb.4.0;extended properties=excel 8.0;data source=" & ThisWorkbook.FullName
        Sql = "select * from [数据源$] where " & title & " = '" & k(i) & "'"
        Dim Nowbook As Workbook
        Set Nowbook = Workbooks.Add
        With Nowbook
            With .Sheets(1)
                .Name = k(i)
                For num = 1 To UBound(myArray)
                    .Cells(1, num) = myArray(num, 1)
                Next num
                .Range("A2").CopyFromRecordset conn.Execute(Sql)
            End With
        End With
        ThisWorkbook.Activate
        Sheets(1).Cells.Select
        Selection.Copy
        Workbooks(Nowbook.Name).Activate
        ActiveSheet.Cells.Select
        Selection.PasteSpecial Paste:=xlPasteFormats, Operation:=xlNone, SkipBlanks:=False, Transpose:=False
        Application.CutCopyMode = False
        Nowbook.SaveAs ThisWorkbook.Path & "\" & k(i)
        Nowbook.Close True
        Set Nowbook = Nothing
    Next i
    conn.Close
    Set conn = Nothing
    Application.DisplayAlerts = True
    Application.ScreenUpdating = True
End Sub