excelBook = excelApp.Workbooks.Open("N:/TestData/Data/test.xls")
excelSheet = excelBook.Worksheets.Item(1)
Try
MsgBox(CType(excelSheet.Cells.Item(1, 1), Excel.Range).Value)
Catch ex As Exception
MsgBox(ex.Message)
End Try
东西不多,只是怎么样打开,怎样读取。