如何在Win2000下实现关机操作

Question

ExitWindowsEx(EWX_SHUTDOWN,0);
注意要有权限

Answer 1

看一下
http://www.csdn.net/expert/Topic/77/77837.shtm

Answer 2

//调整进程权限可以关机,然后调用ExitWindowsEx即可
procedure AdjustProcess;
var
  VerInfo:TOSVersionInfo;
  hToken:THANDLE;
  tkp:TOKEN_PRIVILEGES;
  Nothing:Cardinal;
begin
  VerInfo.dwOSVersionInfoSize:=SizeOf(VerInfo);
  GetVersionEx(VerInfo);
  if VerInfo.dwPlatformId=VER_PLATFORM_WIN32_NT then
  Begin
    OpenProcessToken(GetCurrentProcess,TOKEN_ADJUST_PRIVILEGES or TOKEN_QUERY,hToken);
    LookupPrivilegeValue(nil,'SeShutdownPrivilege',tkp.Privileges[0].Luid);
    tkp.PrivilegeCount:= 1;
    tkp.Privileges[0].Attributes:= SE_PRIVILEGE_ENABLED;
    AdjustTokenPrivileges(hToken, FALSE, tkp, 0,nil, Nothing);
  End;
end;