ECSHOP商城任何页面调用指定商品分类下面精品商品,比如首页,商品页面,分类页面,调用指定商品分类下面的精品商品。
例如：商城首页和商品页面
1，打开index.php或者goods.php 在最下面?>前面加
/**
* 获得cat_id精品列表。
*
* @access private
* @param integer
* @return array
*/
function index_get_cat_id_goods_best_list($cat_id, $num)
{
$sql = 'Select g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.shop_price, g.promote_price, ' .
"promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, goods_img, " .
"g.is_best, g.is_new, g.is_hot, g.is_promote " .
'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
"Where g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 AND g.is_best = 1 AND (" . $cat_id . " OR " . get_extension_goods($cat_id) .")";
$cats = get_children($cat_id);
$where = !empty($cats) ? "AND ($cats OR " . get_extension_goods($cats) . ") " : '';
$sql .=$where." LIMIT $num";
$res = $GLOBALS['db']->getAll($sql);
$goods = array();
foreach ($res AS $idx => $row)
{
$goods[$idx]['id'] = $row['article_id'];
$goods[$idx]['id'] = $row['goods_id'];
$goods[$idx]['name'] = $row['goods_name'];
$goods[$idx]['brief'] = $row['goods_brief'];
$goods[$idx]['brand_name'] = $row['brand_name'];
$goods[$idx]['goods_style_name'] = add_style($row['goods_name'],$row['goods_name_style']);
$goods[$idx]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
$goods[$idx]['short_style_name'] = add_style($goods[$idx]['short_name'],$row['goods_name_style']);
$goods[$idx]['market_price'] = price_format($row['market_price']);
$goods[$idx]['shop_price'] = price_format($row['shop_price']);
$goods[$idx]['thumb'] = empty($row['goods_thumb']) ? $GLOBALS['_CFG']['no_picture'] : $row['goods_thumb'];
$goods[$idx]['goods_img'] = empty($row['goods_img']) ? $GLOBALS['_CFG']['no_picture'] : $row['goods_img'];
$goods[$idx]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
}
return $goods;
}
下面增加：
$smarty->assign('cat_id8_best_goods', index_get_cat_id_goods_best_list(8,9));//注意这里的8是商品分类id,商品数量9
3.商城首页增加：
<!-- {foreach from=$cat_id8_best_goods item=goods name=no}-->
<div class="line">
<div class="item">
<span class="no">{$smarty.foreach.no.iteration}</span>
<p class="pic"><a href="{$goods.url}"><img src="{$goods.thumb}" alt="{$goods.name|escape:html}" class="B_blue" /></a></p>
<p class="name"> <a href="{$goods.url}" title="{$goods.name|escape:html}">{$goods.name|escape}</a></p>
<p class="price">
<span class="goodsPrice">
<!-- {if $goods.promote_price neq ""} -->
{$goods.promote_price}
<!-- {else}-->
{$goods.shop_price}
<!--{/if}-->
</span>
</p>
</div>
</div>
<div style="clear:both"></div>
<!-- {/foreach} -->
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