unset($_SESSION['direct_shopping']);
} elseif ($_REQUEST['step'] == 'update_cart') {
    if (isset($_POST['goods_number']) && is_array($_POST['goods_number'])) {
        flow_update_cart($_POST['goods_number']);
    }
    show_message($_LANG['update_cart_notice'], $_LANG['back_to_cart'], 'flow.php');
    exit;
} elseif ($_REQUEST['step'] == 'drop_goods') {
    $rec_id = intval($_GET['id']);
    flow_drop_cart_goods($rec_id);
    ecs_header("Location: flow.php\n");
    exit;
} elseif ($_REQUEST['step'] == 'add_favourable') {
    /* 取得优惠活动信息 */
    $act_id = intval($_POST['act_id']);
    $favourable = favourable_info($act_id);
    if (empty($favourable)) {
        show_message($_LANG['favourable_not_exist']);
    }
    /* 判断用户能否享受该优惠 */
    if (!favourable_available($favourable)) {
        show_message($_LANG['favourable_not_available']);
    }
    /* 检查购物车中是否已有该优惠 */
    $cart_favourable = cart_favourable();
    if (favourable_used($favourable, $cart_favourable)) {
        show_message($_LANG['favourable_used']);
    }
    /* 赠品（特惠品）优惠 */
    if ($favourable['act_type'] == FAT_GOODS) {
        /* 检查是否选择了赠品 */

	
	$tui_info=array();
	
	
	for($i=0;$i<$new_num;$i++){
		
		$tui_info[$i]=get_recommend_goods12('new',$new_cat[$i]['cat_id'],8);
		
	}
	
	
	$smarty->assign('tui_info', $tui_info);
	
	

	$smarty->assign('favourable',     favourable_info(1));//促销活动 墙壁 地板 厨房 浴室卫生间
	
	
	 $smarty->assign('p_num',       get_p_num());
	
	$smarty->assign('zhonghe',       get_area_name(''));
	$smarty->assign('pengding',       get_area_name('棚顶'));
	$smarty->assign('qiangbi',       get_area_name('墙壁'));
	$smarty->assign('diban',       get_area_name('地板'));
	$smarty->assign('chufang',       get_area_name('厨房'));
	$smarty->assign('yushi',       get_area_name('浴室'));
	$smarty->assign('weishengjian',   get_area_name('卫生间'));
	
	
	$arr2['id'] ='223';
	$arr2['num'] ='1';

    make_json_result($val);
} elseif ($_REQUEST['act'] == 'add' || $_REQUEST['act'] == 'edit') {
    /* 检查权限 */
    admin_priv('favourable');
    /* 是否添加 */
    $is_add = $_REQUEST['act'] == 'add';
    $smarty->assign('form_action', $is_add ? 'insert' : 'update');
    /* 初始化、取得优惠活动信息 */
    if ($is_add) {
        $favourable = array('act_id' => 0, 'act_name' => '', 'start_time' => date('Y-m-d', time() + 86400), 'end_time' => date('Y-m-d', time() + 4 * 86400), 'user_rank' => '', 'act_range' => FAR_ALL, 'act_range_ext' => '', 'min_amount' => 0, 'max_amount' => 0, 'act_type' => FAT_GOODS, 'act_type_ext' => 0, 'gift' => array());
    } else {
        if (empty($_GET['id'])) {
            sys_msg('invalid param');
        }
        $id = intval($_GET['id']);
        $favourable = favourable_info($id);
        if (empty($favourable)) {
            sys_msg($_LANG['favourable_not_exist']);
        }
    }
    $smarty->assign('favourable', $favourable);
    /* 取得用户等级 */
    $user_rank_list = array();
    $user_rank_list[] = array('rank_id' => 0, 'rank_name' => $_LANG['not_user'], 'checked' => strpos(',' . $favourable['user_rank'] . ',', ',0,') !== false);
    $sql = "SELECT rank_id, rank_name FROM " . $ecs->table('user_rank');
    $res = $db->query($sql);
    while ($row = $db->fetchRow($res)) {
        $row['checked'] = strpos(',' . $favourable['user_rank'] . ',', ',' . $row['rank_id'] . ',') !== false;
        $user_rank_list[] = $row;
    }
    $smarty->assign('user_rank_list', $user_rank_list);

 function favourableInfo()
 {
     return favourable_info();
 }