2009-07-14 75 views
2

我正在更新舊版應用程序,它具有檢測已安裝的Internet Explorer版本的一些功能,僅用於顯示和錯誤報告,並非因爲需要任何組件。用於IE版本檢測的代碼基本上是來自VBnet - DllGetVersion: Detailed Internet Explorer Version Info(作者:Kay-Christian Hansen,VBnet-Randy Birch)的代碼。不幸的是,這段代碼沒有檢測到IE版本大於IE6。使用VB6檢測Internet Explorer版本

所以我想知道接受的VB6檢測Internet Explorer安裝版本的方法是什麼?

謝謝。

回答

2

這裏是一個類我用來獲取文件版本信息:

 
Option Explicit 

'property storage variables 
Private m_strCompanyName As String 
Private m_strFileDescription As String 
Private m_strFileVersion As String 
Private m_strInternalName As String 
Private m_strCopyright As String 
Private m_strOriginalFileName As String 
Private m_strProductName As String 
Private m_strProductVersion As String 
Private m_strPrivateBuild As String 
Private m_strSpecialBuild As String 
Private m_strComments As String 
Private m_strLegalTrademark As String 

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 GetSystemDirectory Lib "Kernel32" Alias "GetSystemDirectoryA" (ByVal Path As String, ByVal cbBytes As Long) As Long 
Private Declare Function lstrcpy Lib "Kernel32" Alias "lstrcpyA" (ByVal lpString1 As String, ByVal lpString2 As Long) As Long 
Private Declare Sub MoveMemory Lib "Kernel32" Alias "RtlMoveMemory" (dest As Any, ByVal Source As Long, ByVal Length As Long) 
Private Declare Function OpenFile Lib "Kernel32" (ByVal lpFileName As String, lpReOpenBuff As OFSTRUCT, ByVal wStyle 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 Const OFS_MAXPATHNAME = 128 
Private Const OF_EXIST = &H4000 
Private Const INVALID_HANDLE_VALUE = -1 

Private Type OFSTRUCT 
    cBytes As Byte 
    fFixedDisk As Byte 
    nErrCode As Long 
    Reserved1 As Long 
    Reserved2 As Long 
    szPathName(OFS_MAXPATHNAME) As Byte 
End Type 

Public Function GetVersionInfo(ByRef lpFile As String) As Boolean 
    Dim buffer As String 
    Dim rc As Long 
    Dim FullFileName As String 
    Dim sFName As String 
    Dim lBufferLen As Long 
    Dim lDummy As Long 

    On Error GoTo errGetVersionInfo 

    If FileExists(lpFile) Then 
     buffer = String(255, 0) 
     '*** Get size **** 
     lBufferLen = GetFileVersionInfoSize(lpFile, lDummy) 
     If lBufferLen 0 Then 
      Dim bytebuffer(255) As Byte 
      MoveMemory bytebuffer(0), lVerPointer, lBufferLen 
      Dim Lang_Charset_String As String 
      Dim HexNumber As Long 

      HexNumber = CLng(bytebuffer(2)) + CLng(bytebuffer(3)) * &H100 + _ 
       CLng(bytebuffer(0)) * &H10000 + CLng(bytebuffer(1)) * &H1000000 

      Lang_Charset_String = Hex(HexNumber) 
      'now we change the order of the language id and code page 
      'and convert it into a string representation. 
      'For example, it may look like 040904E4 
      'Or to pull it all apart: 
      '04------  = SUBLANG_ENGLISH_USA 
      '--09----  = LANG_ENGLISH 
      ' ----04E4 = 1252 = Codepage for Windows:Multilingual 
      Do While Len(Lang_Charset_String) 0 
     End If 'lBufferLen INVALID_HANDLE_VALUE Then 
     FileExists = True 
    Else 
     FileExists = False 
    End If 

End Function 

Friend Property Get CompanyName() As String 

    CompanyName = m_strCompanyName 

End Property 
Private Property Let CompanyName(ByVal vNewValue As String) 

    m_strCompanyName = Trim$(vNewValue) 

End Property 

Friend Property Get FileDescription() As String 

    FileDescription = m_strFileDescription 

End Property 
Private Property Let FileDescription(ByVal vNewValue As String) 

    m_strFileDescription = Trim$(vNewValue) 

End Property 

Friend Property Get FileVersion() As String 

    FileVersion = m_strFileVersion 

End Property 
Private Property Let FileVersion(ByVal vNewValue As String) 

    m_strFileVersion = Trim$(vNewValue) 

End Property 

Friend Property Get InternalName() As String 

    InternalName = m_strInternalName 

End Property 
Private Property Let InternalName(ByVal vNewValue As String) 

    m_strInternalName = Trim$(vNewValue) 

End Property 

Friend Property Get Copyright() As String 

    Copyright = m_strCopyright 

End Property 
Private Property Let Copyright(ByVal vNewValue As String) 

    m_strCopyright = Trim$(vNewValue) 

End Property 

Friend Property Get OriginalFileName() As String 

    OriginalFileName = m_strOriginalFileName 

End Property 
Private Property Let OriginalFileName(ByVal vNewValue As String) 

    m_strOriginalFileName = Trim$(vNewValue) 

End Property 

Friend Property Get ProductName() As String 

    ProductName = m_strProductName 

End Property 
Private Property Let ProductName(ByVal vNewValue As String) 

    m_strProductName = Trim$(vNewValue) 

End Property 

Friend Property Get ProductVersion() As String 

    ProductVersion = m_strProductVersion 

End Property 
Private Property Let ProductVersion(ByVal vNewValue As String) 

    m_strProductVersion = Trim$(vNewValue) 

End Property 

Friend Property Get PrivateBuild() As String 

    ProductVersion = m_strPrivateBuild 

End Property 
Private Property Let PrivateBuild(ByVal vNewValue As String) 

    m_strPrivateBuild = Trim$(vNewValue) 

End Property 

Friend Property Get SpecialBuild() As String 

    ProductVersion = m_strSpecialBuild 

End Property 
Private Property Let SpecialBuild(ByVal vNewValue As String) 

    m_strSpecialBuild = Trim$(vNewValue) 

End Property 

Friend Property Get Comments() As String 

    Comments = m_strComments 

End Property 
Private Property Let Comments(ByVal vNewValue As String) 

    m_strComments = vNewValue 

End Property 

Friend Property Get LegalTrademark() As String 

    LegalTrademark = m_strLegalTrademark 

End Property 
Private Property Let LegalTrademark(ByVal vNewValue As String) 

    m_strLegalTrademark = vNewValue 

End Property 

這是我對結果IE 8
公司名稱:微軟公司
文件描述:Internet Explorer
產品版本: 8.00.6001.18702(longhorn_ie8_rtm(wmbla).090308-0339)
內部名稱:iexplore
法律版權:©Microsoft Corporation。版權所有。
原始文件名:IEXPLORE.EXE
產品名稱:Windows®因特網瀏覽器
評論:Windows®因特網瀏覽器
商標:Windows®因特網瀏覽器
文件版本:8.00.6001.18702(longhorn_ie8_rtm(wmbla).090308- 0339)
私人建設:
特別構建:

3

你可以訪問註冊表來做到這一點。

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Version. 

對於IE 10以上,你應該檢查

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\svcVersion. 

KB 969393

0

我搜索周圍,我真的無法找到任何東西。由於某種原因,這種模糊不清的原因。我確實找到了這個鏈接,有人發佈了一個解決方案,但我沒有把它完全工作! :)我不是一個真正的人,所以也許你可以。這裏的鏈接,如果您有興趣:

http://www.visualbasicscript.com/m_64130/tm.htm

編輯:

我居然錯過了該頁面底部一些代碼,這些代碼似乎在獲得IE瀏覽器的版本很好地工作。我有點簡化他的代碼:

Dim oFS = CreateObject("Scripting.FileSystemObject") 
Dim version = oFS.GetFileVersion("c:\windows\system32\ieframe.dll") 
MsgBox("Your IE version is: " & version) 

希望這有助於!

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