BOOL  EnableDebugPrivilege()
{
	HANDLE hToken;
	BOOL fOk=FALSE;
	if(OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES,&hToken)) //Get Token
	{
		TOKEN_PRIVILEGES tp;
		tp.PrivilegeCount=1;
		if(!LookupPrivilegeValue(NULL,SE_DEBUG_NAME,&tp.Privileges[0].Luid))//Get Luid
			printf("Can't lookup privilege value.\n");
		tp.Privileges[0].Attributes=SE_PRIVILEGE_ENABLED;//这一句很关键，修改其属性为SE_PRIVILEGE_ENABLED
		if(!AdjustTokenPrivileges(hToken,FALSE,&tp,sizeof(tp),NULL,NULL))//Adjust Token
			printf("Can't adjust privilege value.\n");
		fOk=(GetLastError()==ERROR_SUCCESS);
		CloseHandle(hToken);
	}
	return fOk;
}