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Private Sub Command1_Click()
Dim sFile As String
With CommonDialog1
.DialogTitle = "open"
.CancelError = False
.Filter = "EXCELÎļþ(*.xls)|*.xls|ËùÓÐÎļþ (*.*)|*.*"
.ShowOpen
If Len(.FileName) = 0 Then
Exit Sub
End If
sFile = .FileName
End With

Dim mx As Integer

Dim yx

Dim excelApp As Excel.Application
Set excelApp = New Excel.Application
excelApp.Workbooks.Open FileName:=sFile
'xlApp.Visible = True
excelApp.Worksheets(2).Activate
mx = excelApp.Cells(9, 5)
Text1.Text = mx
excelApp.Workbooks.Close
excelApp.Quit
Set excelApp = Nothing

End Sub
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excelApp.sheets(2).cells(6,3).clearcontents

excelApp.Worksheets(2).Range("C6").Delete


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VB code
Dim xlRange As Excel.Range
Set xlRange = excelApp.sheets(2).Cells(3, 6)
excelApp.sheets(2).Range(xlRange, xlRange.End(xlToRight)).ClearContents
Set xlRange = Nothing 'Ò»¶¨ÒªÔÚ excelApp ֮ǰÏÔʽÊÍ·Å£¬·ñÔò¡­¡­


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