ecshop调用指定栏目下的文章的方法

时间:2022-08-25 06:05:07

打开 index.php 添加 fun函数一个,需放在<php与?>中间。

/**
 * 获得指定栏目的文章列表。
 * @param   int      $cid       栏目ID
 * @param   int      $row       条数
 * @return array
 */
function index_get_articles($cid = 0, $row = 10){
    $ta = $GLOBALS['ecs']->table('article');
    $tac = $GLOBALS['ecs']->table('article_cat');
    $sql = "
         SELECT a.article_id, a.title, ac.cat_name, a.add_time, a.file_url, a.open_type, ac.cat_id, ac.cat_name
         FROM $ta AS a, $tac AS ac
         WHERE a.cat_id = ac.cat_id AND a.cat_id = $cid
         ORDER BY a.article_type DESC, a.add_time DESC LIMIT $row
     ";
    $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']), $row['cat_name']);
          $arr[$idx]['cat_id']      = $row['cat_id'];
    }
    return $arr;
}

第二步,查找以下代码,并添加代码所示内容:

$smarty->assign('invoice_list',    index_get_invoice_query());  // 发货查询
$smarty->assign('new_articles',    index_get_new_articles());   // 最新文章
$smarty->assign('group_buy_goods', index_get_group_buy());      // 团购商品
$smarty->assign('auction_list',    index_get_auction());        // 拍卖活动
$smarty->assign('shop_notice',     $_CFG['shop_notice']);       // 商店公告
// 找到上边的代码,添加下边这行(8是栏目ID,9是条数):
$smarty->assign('service_article', index_get_articles(8,9));    //售后服务文章

第三步,在你需要调用的dwt文件或者lib文件里加入以下代码:

<ul class="arcList">
<!--{foreach from=$service_article name=service_article item=article}-->
    <li><a href="{$article.url}" title="{$article.title|escape:html}">{$article.title}</a></li>
<!--{/foreach}-->
</ul>