xlsx的文件怎么打开,xlsx格式怎么打开

使用XLSXApp对象读取XLSX文件，Sheet1的文本内容

Private Sub Command1_Click()

Dim DoXLSX As XLSXApp

Dim MaxRow As Integer

Dim MaxCol As Integer

Dim i As Integer

Dim j As Integer

Dim Data As String

Dim Error As String

Set DoXLSX = New XLSXApp

'打开XLSX文件

If DoXLSX.Open("Test1.xlsx", Error) = False Then

MsgBox Error

Set DoXLSX = Nothing

Exit Sub

End If

'选择Sheet1

If DoXLSX.SelSheet("Sheet1", Error) = False Then

DoXLSX.Close

Set DoXLSX = Nothing

MsgBox Error

Exit Sub

End If

'读取Excel行和列信息

MaxRow = DoXLSX.GetRowTotal

MaxCol = DoXLSX.GetColumnCount

If MaxRow = 0 Or MaxCol = 0 Then

DoXLSX.Close

Set DoXLSX = Nothing

MsgBox "没有数据！"

Exit Sub

End If

'读取数据

Data = ""

For i = 1 To MaxRow

If i > 1 Then Data = Data & vbCrLf

For j = 1 To MaxCol

If j > 1 Then Data = Data & vbTab

Data = Data & DoXLSX.Rs(j, i)

Next

Next

'关闭XLSX文件

DoXLSX.Close

Set DoXLSX = Nothing

MsgBox Data

End Sub