请教高手，能否得到一个可执行文件AA.exe(未执行）的版本号？

zhoupq 2003-11-23 08:42:00

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rainstormmaster 2003-11-23

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用api函数GetFileVersionInfoOption Explicit：

Private Type VS_FIXEDFILEINFO
dwSignature As Long
dwStrucVersionl As Integer ' e.g. = &h0000 = 0
dwStrucVersionh As Integer ' e.g. = &h0042 = .42
dwFileVersionMSl As Integer ' e.g. = &h0003 = 3
dwFileVersionMSh As Integer ' e.g. = &h0075 = .75
dwFileVersionLSl As Integer ' e.g. = &h0000 = 0
dwFileVersionLSh As Integer ' e.g. = &h0031 = .31
dwProductVersionMSl As Integer ' e.g. = &h0003 = 3
dwProductVersionMSh As Integer ' e.g. = &h0010 = .1
dwProductVersionLSl As Integer ' e.g. = &h0000 = 0
dwProductVersionLSh As Integer ' e.g. = &h0031 = .31
dwFileFlagsMask As Long ' = &h3F for version "0.42"
dwFileFlags As Long ' e.g. VFF_DEBUG Or VFF_PRERELEASE
dwFileOS As Long ' e.g. VOS_DOS_WINDOWS16
dwFileType As Long ' e.g. VFT_DRIVER
dwFileSubtype As Long ' e.g. VFT2_DRV_KEYBOARD
dwFileDateMS As Long ' e.g. 0
dwFileDateLS As Long ' e.g. 0
End Type
Private Declare Function GetFileVersionInfo Lib "Version.dll" Alias "GetFileVersionInfoA" (ByVal lptstrFilename As String, ByVal dwhandle As Long, ByVal dwlen As Long, lpData As Any) As Long
Private Declare Function GetFileVersionInfoSize Lib "Version.dll" Alias "GetFileVersionInfoSizeA" (ByVal lptstrFilename As String, lpdwHandle As Long) As Long
Private Declare Function VerQueryValue Lib "Version.dll" Alias "VerQueryValueA" (pBlock As Any, ByVal lpSubBlock As String, lplpBuffer As Any, puLen As Long) As Long
Private Declare Sub MoveMemory Lib "kernel32" Alias "RtlMoveMemory" (dest As Any, ByVal Source As Long, ByVal length As Long)
Dim Filename As String, Directory As String
Private Function GetFileVerInfo(ByVal FullFileName As String) As String
Dim rc As Long, lDummy As Long, sBuffer() As Byte
Dim lBufferLen As Long, lVerPointer As Long, udtVerBuffer As VS_FIXEDFILEINFO
Dim lVerbufferLen As Long

'*** Get size ****
lBufferLen = GetFileVersionInfoSize(FullFileName, lDummy)
If lBufferLen < 1 Then
MsgBox "No Version Info available!"
Exit Function
End If

'**** Store info to udtVerBuffer struct ****
ReDim sBuffer(lBufferLen)
rc = GetFileVersionInfo(FullFileName, 0&, lBufferLen, sBuffer(0))
rc = VerQueryValue(sBuffer(0), "\", lVerPointer, lVerbufferLen)
MoveMemory udtVerBuffer, lVerPointer, Len(udtVerBuffer)

'**** Determine File Version number ****
GetFileVerInfo = Format$(udtVerBuffer.dwFileVersionMSh) & "." & Format$(udtVerBuffer.dwFileVersionMSl) & "." & Format$(udtVerBuffer.dwFileVersionLSh) & "." & Format$(udtVerBuffer.dwFileVersionLSl)

End Function

Private Sub Command1_Click()
Filename = "c:\windows\system\kernel32.dll" '这里换成你的文件路径
MsgBox GetFileVerInfo(Filename)
End Sub

zhoupq 2003-11-23