ECSHOP全部品牌分页功能实现

2024-04-25 20:34:30

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ecshop的全部品牌列表是没有分页的，今天分享一下自己的分页代码。

“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。

1、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

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www.bcty365.com

$page = !empty($_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);