delphi 运行时提升软件到管理员权限-木庄网络博客

本文整理自网络，侵删。

 //以管理员身份运行
procedure RunAsAdmin(hWnd: HWND; aFile: string; aParameters: string);
var
   sei: TShellExecuteInfoA;
begin
   FillChar(sei, SizeOf(sei), 0);
   sei.cbSize := SizeOf(sei);
   sei.Wnd := hWnd;
   sei.fMask := SEE_MASK_FLAG_DDEWAIT or SEE_MASK_FLAG_NO_UI;
   sei.lpVerb := 'runas';
   sei.lpFile := PChar(aFile);
   sei.lpParameters := PChar(aParameters);
   sei.nShow := SW_SHOWNORMAL;
   if not ShellExecuteEx(@sei) then
     RaiseLastOSError;
end

//把按钮设置成需要管理员运行样式，也就是加个图标到按钮上
procedure SetElevationRequireState(aControl: TWinControl; Requiered: Boolean);
const
   BCM_FIRST = $1600;//Button control messages
   BCM_SETSHILED = BCM_FIRST + $000C;
var
   lRequired: Integer;
begin
   lRequired := Integer(Requiered);
   SendMessage(aControl.Handle, BCM_SETSHIELD, 0, lRequired);
end;

delphi 运行时提升软件到管理员权限

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