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2011-10-09

1.在ecshop程式goods.php頁面最下面加入這兩個函式

function get_buy_sum($goods_id)
{
    $sql = 'SELECT IFNULL(SUM(g.goods_number), 0) ' .
        'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS o, ' .
            $GLOBALS['ecs']->table('order_goods') . ' AS g ' .
        "WHERE o.order_id = g.order_id " .
        "AND o.order_status = '" . OS_CONFIRMED . "' " .
        "AND o.shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .
        " AND o.pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) .
        " AND g.goods_id = '$goods_id'";
    return $GLOBALS['db']->getOne($sql);
}

function get_comment_num($goods_id)  {
     $sql= "select count(*)  from ".$GLOBALS['ecs']->table('comment')." where id_value='".$goods_id."'  AND status = 1";
     return $GLOBALS['db']->getOne($sql);
}

2.在ecshop程式goods.php中加入

$smarty->assign('buy_num',get_buy_sum($goods_id));

$smarty->assign('comment_num',get_comment_num($goods_id));

在$smarty->display('goods.dwt',      $cache_id);之前哈！

3.ecshop中goods.dwt模板中加這個，大概在221行

  <!-- {if $buy_num} 已出售量-->
       <li class="clearfix">
         <dd>
          <strong>累計售出：</strong>{$buy_num}
         </dd>
       </li>
  <!--{/if}-->
  <!-- {if $comment_num} 評論數量-->
         <li class="clearfix">
         <dd>
          <strong>評論數量：</strong><a href="#comment">{$comment_num}</a>
         </dd>
       </li>
  <!--{/if}-->

接Ecshop程式修改 介面調整 頁面增刪改添操作 頁面DIV&CSS佈局 Ecshop二次開發 SEO優化

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