windows-7 - 从 VBScript 提升权限

Question

我们运行 Dynamics GP。由于它存储表单/报告的方式，我需要一些安装脚本将 .SET 文件复制到程序目录中。这可以手动完成，但让用户运行安装程序脚本来为他们​​安装适当的文件会快得多。

我一直在构建一个 VBScript 安装程序来复制必要的文件。棘手的部分是一些客户端运行的是 Windows XP，而一些客户端运行的是 Windows 7(甚至 8)。 UAC 已启用，因此权限发挥作用。

我尝试这样做的方法是盲目尝试复制文件，如果检测到权限错误，它会以管理员权限重新启动脚本。我们遇到问题的地方是一些(全部？)Windows 7 机器启用了虚拟化文件/注册表写入，因此当脚本尝试将文件复制到 C:\Program Files\Microsoft Dynamics\GP2010 时，它会默默地失败并复制它们到用户的 AppData\Local\VirtualStore 目录。这在 GP 上不能正常工作。

所以我需要做的是让脚本将文件复制到 C:\Program Files(不是 VirtualStore 目录)，并仅在必要时提升权限。如果我让它全面提升，这会导致 Windows XP 机器在启动脚本时简单地弹出一个神秘的“运行方式”对话框。

这是我到目前为止所拥有的:

Dim WSHShell, FSO, Desktop, DesktopPath
Set FSO = CreateObject("Scripting.FileSystemObject")
Set WSHShell = CreateObject("WScript.Shell")
Desktop = WSHShell.SpecialFolders("Desktop")
DesktopPath = FSO.GetAbsolutePathName(Desktop)

'Set working directory to directory the script is in.
'This ends up being C:\Windows\System32 if the script is
'started from ShellExecute, or a link in an email, thus breaking
'relative paths.
WSHShell.CurrentDirectory = FSO.GetFile(WScript.ScriptFullName).ParentFolder

On Error Resume Next

If FSO.FolderExists("C:\Program Files (x86)") Then
    WScript.Echo "Installing 64-bit."
    FSO.CopyFile "64-bit\*.set", "C:\Program Files (x86)\Microsoft Dynamics\GP2010\", True
    FSO.CopyFile "64-bit\*.lnk", DesktopPath, True
ElseIf FSO.FolderExists("C:\Program Files\Microsoft Dynamics\GP2010\Mekorma MICR") Then
    WScript.Echo "Installing 32-bit (with MICR)."
    FSO.CopyFile "32-bit MICR\*.set", "C:\Program Files\Microsoft Dynamics\GP2010\", True
    FSO.CopyFile "32-bit MICR\*.lnk", DesktopPath, True 
Else
    WScript.Echo "Installing 32-bit."
    FSO.CopyFile "32-bit\*.SET", "C:\Program Files\Microsoft Dynamics\GP2010\", True
    FSO.CopyFile "32-bit\*.lnk", DesktopPath, True
End If

If Err.Number = 70 Then
    CreateObject("Shell.Application").ShellExecute "wscript.exe", """" & WScript.ScriptFullName & """" , "", "runas", 1
    WScript.Quit
ElseIf Err.Number <> 0 Then
    MsgBox "Error " & Err.Number & vbCrLf & Err.Source & vbCrLf & Err.Description
Else
    MsgBox "Installed successfully."
End If

总结:如何让 VBScript 提升权限，而不会导致 XP 在“运行方式”对话框中停滞，并且不会导致 Windows 7 将文件复制到 AppData\Local\VirtualStore？

Answer 1

改进了@db2 答案:

真正的高程测试，不依赖于传递的参数

将所有原始参数传递给提升的脚本

使用与初始脚本相同的主机:wscript.exe , cscript.exe , 随便

代码:

Set OSList = GetObject("winmgmts:").InstancesOf("Win32_OperatingSystem")
For Each OS In OSList
    If InStr(1, OS.Caption, "XP") = 0 And InStr(1, OS.Caption, "Server 2003") = 0 Then
        With CreateObject("WScript.Shell")
            IsElevated = .Run("cmd.exe /c ""whoami /groups|findstr S-1-16-12288""", 0, true) = 0
            If Not IsElevated Then
                Dim AllArgs
                For Each Arg In WScript.Arguments
                    If InStr( Arg, " " ) Then Arg = """" & Arg & """"
                    AllArgs = AllArgs & " " & Arg
                Next
                Command = """" & WScript.ScriptFullName & """" & AllArgs
                With CreateObject("Shell.Application")
                    .ShellExecute WScript.FullName, " //nologo " & Command, "", "runas", 1
                    WScript.Echo WScript.FullName & " //nologo " & Command
                End With
                WScript.Quit
            End If
        End With
    End If
Next

' Place code to run elevated here