Vista下让你的程序以管理员权限运行

1、在Vista里, 你可以用鼠标右击某个应用程序(例如cmd.exe), 再选择"Run As Administrator"(在旧版本里是"Run Elevated")来以管理员权限运行它.

2、在程序（或其快捷方式）的属性Compatibility中选择Run this program as an administrator来运行

3、代码中

下面的C#代码会以管理员权限运行c:\test\script.cmd, 当然你会看到一个UAC对话框, 让你确认.

             ProcessStartInfo startInfo = new ProcessStartInfo();
             startInfo.FileName = "cmd.exe";
             startInfo.Arguments = "/c c:\\test\\script.cmd";
             startInfo.UseShellExecute = true;
             startInfo.Verb = "RunAs";

             Process process = new Process();
             process.StartInfo = startInfo;
             process.Start();

C/C++里, 可用ShellExecute或ShellExecuteEx, 把lpOperation/lpVerb设成"RunAs"就可

或脚本：

if (WScript.Arguments.Length >= 1)
{
    app = WScript.Arguments(0);
    args = "";
    for (index = 1; index < WScript.Arguments.Length; index ++)
    {
if (index > 1)
     args += " "; //space
args += WScript.Arguments(index);
    }
    objShell = new ActiveXObject("Shell.Application");
    if (objShell)
objShell.ShellExecute(app, args, "", "runas");
}
else
{
    WScript.Echo("Usage: runas.js app, args");
}

4、在应用程序rc中加入RT_MANIFEST类型资源，ID号为1.内容为

<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
    <security>
      <requestedPrivileges>
       <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
      </requestedPrivileges>
    </security>
</trustInfo>
</assembly>

也可以直接给程序添加一个如上的manifest文件，使程序以管理员权限运行。

另附微软官方UAC编程文档：(Windows Vista Application Development Requirements for User Account Control CompatibilityWindows Vista Application Development Requirements for User Account Control Compatibility)

http://www.microsoft.com/downloads/details.aspx?FamilyID=ba73b169-a648-49af-bc5e-a2eebb74c16b&DisplayLang=en