function cart_goods_recommend($rtype) { $sql_hot = "select goods_id, goods_name, goods_thumb, shop_price, market_price from " . $GLOBALS['ecs']->table('goods') . " where " . $rtype . "=1 order by goods_id desc limit 0,10 "; $res_hot = $GLOBALS['db']->query($sql_hot); $hotgoods_list = array(); while ($row_hot = $GLOBALS['db']->fetchRow($res_hot)) { $row_hot['goods_name'] = sub_str($row_hot['goods_name'], 20); $row_hot['url'] = build_uri('goods', array('gid' => $row_hot['goods_id']), $row_hot['goods_name']); $row_hot['goods_thumb'] = get_pc_url() . '/' . get_image_path($row_hot['goods_id'], $row_hot['goods_thumb'], true); $row_hot['shop_price'] = price_format($row_hot['shop_price']); $row_hot['market_price'] = price_format($row_hot['market_price']); $hotgoods_list[] = $row_hot; } return $hotgoods_list; }
$sql = "SELECT goods_id AS id, goods_name AS name FROM " . $ecs->table('goods') . " WHERE goods_id " . db_create_in($row['act_range_ext']); } $act_range_ext = $db->getAll($sql); $row['act_range_ext'] = $act_range_ext; } else { $row['act_range'] = $_LANG['far_all']; } //优惠方式 $row['act_type_num'] = $row['act_type']; switch ($row['act_type']) { case 0: $row['act_type'] = $_LANG['fat_goods']; $row['gift'] = unserialize($row['gift']); if (is_array($row['gift'])) { foreach ($row['gift'] as $k => $v) { $row['gift'][$k]['thumb'] = get_pc_url() . '/' . get_image_path($v['id'], $db->getOne("SELECT goods_thumb FROM " . $ecs->table('goods') . " WHERE goods_id = '" . $v['id'] . "'"), true); } } break; case 1: $row['act_type'] = $_LANG['fat_price']; $row['act_type_ext'] .= $_LANG['unit_yuan']; $row['gift'] = array(); break; case 2: $row['act_type'] = $_LANG['fat_discount']; $row['act_type_ext'] .= "%"; $row['gift'] = array(); break; } if ($row['supplier_id'] > 0) {
/** * 获得指定分类下的推荐商品 * * @access public * @param string $type 推荐类型,可以是 best, new, hot, promote * @param string $cats 分类的ID * @param integer $brand 品牌的ID * @param integer $min 商品价格下限 * @param integer $max 商品价格上限 * @param string $ext 商品扩展查询 * @return array */ function get_category_recommend_goods($type = '', $cats = '', $brand = 0, $min = 0, $max = 0, $ext = '') { $brand_where = $brand > 0 ? " AND g.brand_id = '{$brand}'" : ''; $price_where = $min > 0 ? " AND g.shop_price >= {$min} " : ''; $price_where .= $max > 0 ? " AND g.shop_price <= {$max} " : ''; $sql = 'SELECT g.goods_id, g.goods_name, g.goods_name_style,g.goods_brief, g.market_price,g.is_best,g.is_new,g.is_hot,g.shop_price AS org_price, g.promote_price, ' . "IFNULL(mp.user_price, g.shop_price * '{$_SESSION['discount']}') AS shop_price, " . 'promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, goods_img, b.brand_name ' . 'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' . 'LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id ' . "LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp " . "ON mp.goods_id = g.goods_id AND mp.user_rank = '{$_SESSION['user_rank']}' " . 'WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ' . $brand_where . $price_where . $ext; $num = 0; $type2lib = array('best' => 'recommend_best', 'new' => 'recommend_new', 'hot' => 'recommend_hot', 'promote' => 'recommend_promotion'); $num = get_library_number($type2lib[$type]); switch ($type) { case 'best': $sql .= ' AND is_best = 1'; break; case 'new': $sql .= ' AND is_new = 1'; break; case 'hot': $sql .= ' AND is_hot = 1'; break; case 'promote': $time = gmtime(); $sql .= " AND is_promote = 1 AND promote_start_date <= '{$time}' AND promote_end_date >= '{$time}'"; break; } if (!empty($cats)) { $sql .= " AND (" . $cats . " OR " . get_extension_goods($cats) . ")"; } $order_type = $GLOBALS['_CFG']['recommend_order']; $sql .= $order_type == 0 ? ' ORDER BY g.sort_order, g.last_update DESC' : ' ORDER BY RAND()'; $res = $GLOBALS['db']->selectLimit($sql, $num); $idx = 0; $goods = array(); while ($row = $GLOBALS['db']->fetchRow($res)) { if ($row['promote_price'] > 0) { $promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']); $goods[$idx]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : ''; } else { $goods[$idx]['promote_price'] = ''; } $goods[$idx]['id'] = $row['goods_id']; $goods[$idx]['goods_brief'] = $row['goods_brief']; $goods[$idx]['name'] = $row['goods_name']; $goods[$idx]['brief'] = $row['goods_brief']; $goods[$idx]['brand_name'] = $row['brand_name']; $goods[$idx]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name']; $goods[$idx]['market_price'] = price_format($row['market_price']); $goods[$idx]['shop_price'] = price_format($row['shop_price']); $goods[$idx]['thumb'] = get_pc_url() . '/' . get_image_path($row['goods_id'], $row['goods_thumb'], true); $goods[$idx]['goods_img'] = get_pc_url() . '/' . get_image_path($row['goods_id'], $row['goods_img']); $goods[$idx]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']); $goods[$idx]['short_style_name'] = add_style($goods[$idx]['short_name'], $row['goods_name_style']); $idx++; } return $goods; }
/** * 取得某用户等级当前时间可以享受的优惠活动 * @param int $user_rank 用户等级id,0表示非会员 * @param int $is_have 是否判断已经选择赠品 * @return array */ function favourable_list($user_rank, $is_have = true) { /* 购物车中已有的优惠活动及数量 */ $used_list = cart_favourable(); /* 当前用户可享受的优惠活动 */ $favourable_list = array(); $user_rank = ',' . $user_rank . ','; $now = gmtime(); if (isset($_REQUEST['suppid'])) { $tj = " AND supplier_id=" . $_REQUEST['suppid']; } else { $tj = ''; } $sql = "SELECT * " . "FROM " . $GLOBALS['ecs']->table('favourable_activity') . " WHERE CONCAT(',', user_rank, ',') LIKE '%" . $user_rank . "%'" . " AND start_time <= '{$now}' AND end_time >= '{$now}'" . $tj . " AND act_type = '" . FAT_GOODS . "'" . " ORDER BY sort_order"; $res = $GLOBALS['db']->query($sql); while ($favourable = $GLOBALS['db']->fetchRow($res)) { $favourable['start_time'] = local_date($GLOBALS['_CFG']['time_format'], $favourable['start_time']); $favourable['end_time'] = local_date($GLOBALS['_CFG']['time_format'], $favourable['end_time']); $favourable['formated_min_amount'] = price_format($favourable['min_amount'], false); $favourable['formated_max_amount'] = price_format($favourable['max_amount'], false); $favourable['gift'] = unserialize($favourable['gift']); $_REQUEST['suppid'] = $favourable['supplier_id'] = $favourable['supplier_id']; foreach ($favourable['gift'] as $key => $value) { $favourable['gift'][$key]['formated_price'] = price_format($value['price'], false); $goods_thumb = $GLOBALS['db']->getOne("SELECT `goods_thumb` FROM " . $GLOBALS['ecs']->table('goods') . " WHERE `goods_id`='{$value['id']}'"); $favourable['gift'][$key]['goods_thumb'] = get_pc_url() . '/' . get_image_path($value['id'], $goods_thumb, true); $sql = "SELECT COUNT(*) FROM " . $GLOBALS['ecs']->table('goods') . " WHERE is_on_sale = 1 AND goods_id = " . $value['id']; $is_sale = $GLOBALS['db']->getOne($sql); if (!$is_sale) { unset($favourable['gift'][$key]); } } $favourable['act_range_desc'] = act_range_desc($favourable); $favourable['act_type_desc'] = sprintf($GLOBALS['_LANG']['fat_ext'][$favourable['act_type']], $favourable['act_type_ext']); /* 是否能享受 */ $favourable['available'] = favourable_available($favourable); if ($favourable['available'] && $is_have) { /* 是否尚未享受 */ $favourable['available'] = !favourable_used($favourable, $used_list); } $favourable_list[] = $favourable; } return $favourable_list; }