excel中导出flash

Sub ExtractFlash()

Dim tmpFileName As String, FileNumber As Integer

Dim myFileId As Long

Dim myArr() As Byte

Dim i As Long

Dim MyFileLen As Long, myIndex As Long

Dim swfFileLen As Long

Dim swfArr() As Byte


tmpFileName = Application.GetOpenFilename("office File(*.doc;*.xls),*.doc;*.xls", , "確定要分析的 Office 檔")


If tmpFileName = "False" Then Exit Sub

myFileId = FreeFile

Open tmpFileName For Binary As #myFileId

MyFileLen = LOF(myFileId)

ReDim myArr(MyFileLen - 1)

Get myFileId, , myArr()

Close myFileId

Application.ScreenUpdating = False

i = 0

Do While i < MyFileLen

    If myArr(i) = &H46 Then

        If myArr(i + 1) = &H57 And myArr(i + 2) = &H53 Then

            swfFileLen = CLng(&H1000000) * myArr(i + 7) + CLng(&H10000) * myArr(i + 6) + CLng(&H100) * myArr(i + 5) + myArr(i + 4)

            ReDim swfArr(swfFileLen - 1)

            For myIndex = 0 To swfFileLen - 1

                 swfArr(myIndex) = myArr(i + myIndex)

            Next myIndex

            Exit Do

        Else

            i = i + 3

        End If

    Else

        i = i + 1

    End If

Loop


myFileId = FreeFile

tmpFileName = Left(tmpFileName, Len(tmpFileName) - 4) & ".swf"

Open tmpFileName For Binary As #myFileId

Put #myFileId, , swfArr

Close myFileId


MsgBox "以" & tmpFileName & "名字保存"


End Sub

4. 按F5运行宏。

5. 弹出一个选择文件的窗口，选择你想要提取flash的excel文件，点击打开按钮。

6. 这时会弹出一个提示窗口“以。。。。名字保存”，点击确定。

7. 在excel所在的位置会产生一个同名的flash文件。到此flash文件已经导出了