ecshop调用指定文章分类及调用指定商品分类商品的方法

function index_get_class_articles($cat_aid, $cat_num)
{
$sql = "Select article_id, title,open_type,cat_id,file_url FROM " .$GLOBALS['ecs']->table('article'). " Where cat_id = ".$cat_aid." and is_open = 1 LIMIT " . $cat_num;
$res = $GLOBALS['db']->getAll($sql);
$arr = array();
foreach ($res AS $idx => $row)
{
$arr[$idx]['id']= $row['article_id'];
$arr[$idx]['title'] = $row['title'];
$arr[$idx]['short_title'] = $GLOBALS['_CFG']['article_title_length'] > 0 ?
sub_str($row['title'], $GLOBALS['_CFG']['article_title_length']) : $row['title'];
$arr[$idx]['cat_name']= $row['cat_name'];
$arr[$idx]['add_time']= local_date($GLOBALS['_CFG']['date_format'], $row['add_time']);
$arr[$idx]['url'] = $row['open_type'] != 1 ?
 build_uri('article', array('aid' => $row['article_id']), $row['title']) : trim($row['file_url']);
$arr[$idx]['cat_url']= build_uri('article_cat', array('acid' => $row['cat_id']));
}
return $arr;
}

//调用方法
$smarty->assign('class_articles_4',index_get_class_articles(4,6)); // 分类调用文章
//调用多个就修改传进去的参数,以及模板接收的变量,其中上面的4就是文章分类ID,其中6是调用数量

<!--{foreach from=$class_articles_8 item=article}-->
<li><a href="{$article.url}" title="{$article.title|escape:html}"><!--{$article.short_title|truncate:15:true}--></a></li>
<!--{/foreach}-->

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 AS org_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;
}

$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

<!--{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_p}
</strong>
</div>
</div>
<!--{/foreach}-->

<!--{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}-->