/**
* 获得分类下的商品
*
* @access public
* @param string $children
* @return array
*/
function category_get_goods($children, $brand, $min, $max, $ext, $size, $page, $sort, $order)
{
$display = $GLOBALS['display'];
$where = "g.is_on_sale = 1 AND g.is_alone_sale = 1 AND " . "g.is_delete = 0 AND ({$children} OR " . get_extension_goods($children) . ')';
if ($brand > 0) {
$where .= "AND g.brand_id={$brand} ";
}
if ($min > 0) {
$where .= " AND g.shop_price >= {$min} ";
}
if ($max > 0) {
$where .= " AND g.shop_price <= {$max} ";
}
/* 获得商品列表 */
$sql = 'SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, ' . "IFNULL(mp.user_price, g.shop_price * '{$_SESSION['discount']}') AS shop_price, g.promote_price, g.goods_type, " . 'g.promote_start_date, g.promote_end_date, g.goods_brief, g.goods_thumb , g.goods_img ' . 'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' . 'LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' . "ON mp.goods_id = g.goods_id AND mp.user_rank = '{$_SESSION['user_rank']}' " . "WHERE {$where} {$ext} ORDER BY {$sort} {$order}";
$res = $GLOBALS['db']->selectLimit($sql, $size, ($page - 1) * $size);
$arr = array();
while ($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']);
} else {
$promote_price = 0;
}
/* 处理商品水印图片 */
$watermark_img = '';
if ($promote_price != 0) {
$watermark_img = "watermark_promote_small";
} elseif ($row['is_new'] != 0) {
$watermark_img = "watermark_new_small";
} elseif ($row['is_best'] != 0) {
$watermark_img = "watermark_best_small";
} elseif ($row['is_hot'] != 0) {
$watermark_img = 'watermark_hot_small';
}
if ($watermark_img != '') {
$arr[$row['goods_id']]['watermark_img'] = $watermark_img;
}
$arr[$row['goods_id']]['goods_id'] = $row['goods_id'];
if ($display == 'grid') {
$arr[$row['goods_id']]['goods_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
} else {
$arr[$row['goods_id']]['goods_name'] = $row['goods_name'];
}
$arr[$row['goods_id']]['name'] = $row['goods_name'];
$arr[$row['goods_id']]['goods_brief'] = $row['goods_brief'];
$arr[$row['goods_id']]['goods_style_name'] = add_style($row['goods_name'], $row['goods_name_style']);
$arr[$row['goods_id']]['market_price'] = price_format($row['market_price']);
$arr[$row['goods_id']]['shop_price'] = price_format($row['shop_price']);
$arr[$row['goods_id']]['type'] = $row['goods_type'];
$arr[$row['goods_id']]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : '';
$arr[$row['goods_id']]['goods_thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$arr[$row['goods_id']]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);
$arr[$row['goods_id']]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
$arr[$row['goods_id']]['sales_count'] = get_sales_volume($row['goods_id']);
//显示月销量 by wang
}
return $arr;
}
$arr[$row['goods_id']]['goods_id'] = $row['goods_id'];
if ($display == 'grid') {
$arr[$row['goods_id']]['goods_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
} else {
$arr[$row['goods_id']]['goods_name'] = $row['goods_name'];
}
$arr[$row['goods_id']]['type'] = $row['goods_type'];
$arr[$row['goods_id']]['market_price'] = price_format($row['market_price']);
$arr[$row['goods_id']]['shop_price'] = price_format($row['shop_price']);
$arr[$row['goods_id']]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : '';
$arr[$row['goods_id']]['goods_brief'] = $row['goods_brief'];
$arr[$row['goods_id']]['goods_thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$arr[$row['goods_id']]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);
$arr[$row['goods_id']]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
//甜 心 1 0 0修复销量不显示问题
$arr[$row['goods_id']]['sales_count'] = get_sales_volume($row['goods_id']) + $row['sales_volume_base'];
//显示月销量 by wang
}
if ($display == 'grid') {
if (count($arr) % 2 != 0) {
$arr[] = array();
}
}
$smarty->assign('goods_list', $arr);
//print_r( $arr );
$smarty->assign('category', $category);
$smarty->assign('keywords', htmlspecialchars(stripslashes($_REQUEST['keywords'])));
$smarty->assign('search_keywords', trim(stripslashes(htmlspecialchars_decode($_REQUEST['keywords']))));
$smarty->assign('brand', $_REQUEST['brand']);
$smarty->assign('min_price', $min_price);
$smarty->assign('max_price', $max_price);
