具体解决方法 1.在include\lib_common.php中添加下面函数
/**
* 获得某个分类下的品牌列表
*
* @access public
* @param int $cat
* @return array
*/
function get_cat_brands($cat = 0, $app = 'category')
{
$children = ($cat > 0) ? ' AND ' . get_children($cat) : '';
$sql = "SELECT b.brand_id, b.brand_name, b.brand_logo, COUNT(g.goods_id) AS goods_num, IF(b.brand_logo > '', '1', '0') AS tag ".
"FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
$GLOBALS['ecs']->table('goods') . " AS g ".
"WHERE g.brand_id = b.brand_id $children " .
"GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY tag DESC, b.sort_order ASC";
$row = $GLOBALS['db']->getAll($sql);
foreach ($row AS $key => $val)
{
$row[$key]['url'] = build_uri($app, array('cid' => $cat, 'bid' => $val['brand_id']), $val['brand_name']);
}
return $row;
}
2.在category.php中查找$smarty->assign('current_cat_id', $cat_id);
知道了$cat_id就可以调用get_cat_brands获取品牌列表
转载自:http://www.9958.pw/post/ecshop_cat_brand
本文详细介绍了如何在ECShop中通过修改includelib_common.php文件,使用自定义函数get_cat_brands来获取特定分类下的品牌列表,并在category.php中应用此功能。通过调用get_cat_brands函数并传递分类ID,可以轻松获取品牌列表及其相关信息,如品牌名称、logo及商品数量。

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