'合并所有的工作表
Public Sub MergeWorkSheets(strWrkBookName As String)
    Dim objExcelApp As Object
    Dim objWorkbook As Object
    Dim objWorkSheet As Object
    Dim strSQL As String
    Set objExcelApp = CreateObject("Excel.application", "")
    objExcelApp.Visible = False
    Set objWorkbook = objExcelApp.Workbooks.Open(strWrkBookName)
    DoCmd.SetWarnings False
    For Each objWorkSheet In objWorkbook.Worksheets
        'Debug.Print objWorkSheet.Name
        If IsNull(DLookup("[Id]", "[MSysObjects]", "[Type]=1 AND [Name]='tempTable'")) Then
        strSQL = "Select * INTO tempTable FROM [Excel 12.0 XML;HDR=YES;DATABASE=" & strWrkBookName & "].[" & objWorkSheet.Name & "$];"
        Else
            strSQL = "Insert INTO tempTable Select * FROM [Excel 12.0 XML;HDR=YES;DATABASE=" & strWrkBookName & "].[" & objWorkSheet.Name & "$];"
        End If
        DoCmd.RunSQL strSQL
    Next
    objWorkbook.Close True
    objExcelApp.Quit
    strSQL = "Select * INTO [Excel 12.0 XML;HDR=YES;DATABASE=" & CurrentProject.Path & "\合并结果输出.xlsx].[合并] FROM tempTable;"
    DoCmd.RunSQL strSQL
    DoCmd.DeleteObject acTable, "tempTable"
    'DoCmd.TransferDatabase acExport, "dBase 5.0", Access.CurrentProject.Path, acTable, "tempTable", "DBFTable", False, False
    DoCmd.SetWarnings True
    Set objWorkSheet = Nothing
    Set objWorkbook = Nothing
    Set objExcelApp = Nothing
End Sub