ecshop调用指定分类下精品产品列表
首先声明
/**
* 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 ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
"Where g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 AND g.is_best = 1 AND g.cat_id = '$cat_id'".
" 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 $goods;
}
声明后用$smarty调用
$smarty->assign('cat_id2_best_goods', index_get_cat_id_goods_best_list(2,4));
//2指分类id,4指循环次数
然后就可以在dwt模板文件里开始调用了
具体调用方法有两种,因为产品调用要是先js调用的效果的话,就是有H和V两种,图片价格和文字标题两种.
如果是横向调用4个产品,带图片价格等.可以这样写
<!--{foreach from=$cat_id2_best_goods item=goods}-->
<div class="goodsItem" style="float:left ; margin-left:10px;" >
<a href="{$goods.url}"><img src="{$goods.thumb}" alt="{$goods.name|escape:html}" class="goodsimg" width="100" height="100" /></a><br />
<p><a href="{$goods.url}" title="{$goods.name|escape:html}">{$goods.short_name|truncate:7:true}</a></p>
<div class="shop_s" style="text-align:center; color:#CC0000 " >
<strong>
{$goods.shop_price}
</strong>
</div>
</div>
<!--{/foreach}-->
如果需要调用纵向标题列表的话只需要把item=goods修改成item=list,然后删掉不需要的调用代码即可
<!--{foreach from=$cat_id11_best_goods item=list}-->
<li>
<a href="{$list.url}" title="{$list.name|escape:html}">{$list.name|truncate:15:true}</a>
</li>
<!--{/foreach}-->
其实横向纵向的排列方式在模板文件里修改也可以,但方法都一样,就是在css里修改.加个float:left即可.
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