/// <summary>
/// 判断程序是否是以管理员身份运行。
/// </summary>
public static bool IsRunAsAdmin()
{
WindowsIdentity id = WindowsIdentity.GetCurrent();
WindowsPrincipal principal = new WindowsPrincipal(id);
return principal.IsInRole(WindowsBuiltInRole.Administrator);
}
//不是以管理员身份开启,则自动以管理员身份重新打开程序
//写在构造里比较省资源
public LoginFrm()
{
try
{
//判断是否以管理员身份运行,不是则提示
if (!PublicUtil.IsRunAsAdmin())
{
ProcessStartInfo psi = new ProcessStartInfo();
psi.WorkingDirectory = Environment.CurrentDirectory;
psi.FileName = Application.ExecutablePath;
psi.UseShellExecute = true;
psi.Verb = "runas";
Process p = new Process();
p.StartInfo = psi;
p.Start();
Process.GetCurrentProcess().Kill();
}
}
catch (Exception ex)
{
ExceptionScheduler.ExceptionScheduler exceptionScheduler = new ExceptionScheduler.ExceptionScheduler(ex);
ShowMessageOnUI.ShowErrorMessage("程序无法获取Windows管理员身份运行,\n请手动使用Windows管理员身份运行");
}
InitializeComponent();
}