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任何人都可以将我指向一个 vbscript(使用 WMI)来找出已安装的 SQL Server 版本。我有一个场景,可以在一台机器上安装 SQL Server 2008 R2 或 SQL Server 2012。

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1 回答 1

2

基于此处第一个 Google 搜索结果中的代码:

Dim WMI, Col, Prod, Q
Set WMI = GetObject("WinMgmts:")
Q = "Select * FROM Win32_Product WHERE Vendor = " & _
    "'Microsoft Corporation' AND Name LIKE 'SQL Server%Database Engine Services'"
Set Col = WMI.ExecQuery(Q)
For Each Prod in Col
  if left(Prod.version, 3) = "11." then
    msgbox "SQL Server 2012 was found!" & vbCrLf & prod.version
  elseif left(Prod.version, 4) = "10.5" then
    msgbox "SQL Server 2008 R2 was found!" & vbCrLf & prod.version
  end if
Next
Set Col = Nothing
Set WMI = Nothing

请注意,WMI 并不是最快的方法。您是否考虑过直接检查注册表而不是通过 WMI?

UPDATE给出了使用注册表的 OP 解决方案,并假设可以安装 2008R2 或 2012 中的一个:

RegKey2012 = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\" & _
             "Microsoft SQL Server\MSSQL11.MSSQLSERVER\"
If RegKeyExists(RegKey2012) Then 
  WScript.StdOut.Write("2012") 
Else 
  WScript.StdOut.Write("2008R2") 
End If 

Function RegKeyExists(Key) 
  Dim oShell, entry 
  On Error Resume Next 
  Set oShell = CreateObject("WScript.Shell") 
  entry = oShell.RegRead(Key) 
  If Err.Number <> 0 Then 
    Err.Clear 
    RegKeyExists = False 
  Else 
    Err.Clear 
    RegKeyExists = True 
  End If 
End Function
于 2013-01-16T16:54:58.317 回答