ECSHOP全部品牌页实现分页换页功能方法

最近看到有朋友在论坛问到过此类问题，所以抽空写了下文，“在全部品牌页实现分页换页功能”，对商品品牌较多的朋友也许会有帮助，这个修改教程需要修改ecshop的系统文件，所以修改之前请先备份文件。
修改教程
打开brand.php找到
if (empty($brand_id))
{
再找到
exit();
}
将这两者之间的代码全部替换为下面代码
复制代码代码如下:
assign_template();
$position = assign_ur_here('', $_LANG['all_brand']);
$smarty->assign('page_title',      $position['title']);    // 页面标题
$smarty->assign('ur_here',         $position['ur_here']);  // 当前位置
$smarty->assign('categories',      get_categories_tree()); // 分类树
$smarty->assign('helps',           get_shop_help());       // 网店帮助
$smarty->assign('top_goods',       get_top10());           // 销售排行
$sql = "SELECT count(*) as brand_count from ( select b.brand_id ".
    "FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
    $GLOBALS['ecs']->table('goods') . " AS g ".
    "WHERE g.brand_id = b.brand_id AND is_show = 1 " .
    " AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
    "GROUP BY b.brand_id ) AS gb";
$brand_count=$GLOBALS['db']->getOne($sql);  //品牌(含有商品的)数量
$page       = !empty($_REQUEST['page'])  && intval($_REQUEST['page'])  > 0 ? intval($_REQUEST['page'])  : 1;
$size       = 3;
$max_page = ($brand_count> 0) ? ceil($brand_count / $size) : 1;
if ($page > $max_page)  {$page = $max_page;}
$start=($page - 1) * $size;   
$sql = "SELECT b.brand_id, b.brand_name, b.brand_logo, b.brand_desc, COUNT(*) 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 AND is_show = 1 " .
    " AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
    "GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY tag DESC, b.sort_order ASC limit $start,$size";
$row = $GLOBALS['db']->getAll($sql);
foreach ($row AS $key => $val)
{
$row[$key]['url'] = build_uri('brand', array('cid' => $cat, 'bid' => $val['brand_id']), $val['brand_name']);
$row[$key]['brand_desc'] = htmlspecialchars($val['brand_desc'],ENT_QUOTES);
}
$pager['search'] = array( );
$pager = get_pager('brand.php', $pager['search'], $brand_count, $page, $size);
$pager['display'] = $display;
$smarty->assign('pager', $pager);
$smarty->assign('brand_list', $row);  
$smarty->display('brand_list.dwt');
打开 模板文件 brand_list.dwt 在你想要显示换页信息的地方加入下面代码
如果你使用的是官方默认模板，那么在
这行代码下面添加
这样就可以在品牌添加分页代码了。