1.首先在index.php页面加上这段代码：
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 $goods;
}
2.然后声明用$smarty调用
在$smarty->assign(‘shop_notice‘, $_CFG[‘shop_notice‘]); // 商店公告 的 下面写上：
$smarty->assign(‘cat_id2_best_goods‘, index_get_cat_id_goods_best_list(2,4));
//2指分类id，4指循环次数
3.打开index.dwt,调用即可
<!--{foreach from=$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}-->
ecshop首页调用指定分类下面的精品商品