BOOL IsUserInAdminGroup() //判断是否在管理员组

{

    BOOL fInAdminGroup = FALSE;

    HANDLE hToken = NULL;

    HANDLE hTokenToCheck = NULL;

    DWORD cbSize = ;

    OSVERSIONINFO osver = {};

    osver.dwOSVersionInfoSize = sizeof(osver);

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY | TOKEN_DUPLICATE, &hToken))

        goto Cleanup;

    if (!GetVersionEx(&osver))

        goto Cleanup;

    if (osver.dwMajorVersion >= )

    {

        TOKEN_ELEVATION_TYPE elevType;

        if (!GetTokenInformation(hToken, TokenElevationType, &elevType, sizeof(elevType), &cbSize))

            goto Cleanup;

        if (TokenElevationTypeLimited == elevType)

        {

            if (!GetTokenInformation(hToken, TokenLinkedToken, &hTokenToCheck, sizeof(hTokenToCheck), &cbSize))

                goto Cleanup;

        }

    }

    if (!hTokenToCheck)

    {

        if (!DuplicateToken(hToken, SecurityIdentification, &hTokenToCheck))

            goto Cleanup;

    }

    BYTE adminSID[SECURITY_MAX_SID_SIZE];

    cbSize = sizeof(adminSID);

    if (!CreateWellKnownSid(WinBuiltinAdministratorsSid, NULL, &adminSID, &cbSize))

        goto Cleanup;

    if (!CheckTokenMembership(hTokenToCheck, &adminSID, &fInAdminGroup))

        goto Cleanup;

Cleanup:

    if (hToken)    CloseHandle(hToken);

    if (hTokenToCheck) CloseHandle(hTokenToCheck);

    return fInAdminGroup;

}

BOOL IsRunAsAdmin() //判断是否以管理员权限运行

{

    BOOL fIsRunAsAdmin = FALSE;

    DWORD dwError = ERROR_SUCCESS;

    PSID pAdministratorsGroup = NULL;

    SID_IDENTIFIER_AUTHORITY NtAuthority = SECURITY_NT_AUTHORITY;

    if (!AllocateAndInitializeSid(

        &NtAuthority,

        ,

        SECURITY_BUILTIN_DOMAIN_RID,

        DOMAIN_ALIAS_RID_ADMINS,

        , , , , , ,

        &pAdministratorsGroup))

    {

        dwError = GetLastError();

        goto Cleanup;

    }

    if (!CheckTokenMembership(NULL, pAdministratorsGroup, &fIsRunAsAdmin))

    {

        dwError = GetLastError();

        goto Cleanup;

    }

Cleanup:

    if (pAdministratorsGroup) FreeSid(pAdministratorsGroup);

    return fIsRunAsAdmin;

}

if (!IsUserInAdminGroup())

{

    exit();

}

if (IsRunAsAdmin())

{

    code();

}