关于让ecshop首页的销售排行显示指定价格区间的商品
2016-09-11 20:39 来源:www.chinab4c.com 作者:ecshop专家
很多ecshop网店的商品价格多样,往往便宜的小商品或者补拍邮费之类的销售量最大,但这些非主体商品显示在排行榜中很不好看,对广告宣传效果也不好。如果指定某个价格以上的商品才显示在排行榜中,则好看多了。修改方法如下:
1、打开\\includes\\lib_goods.php,把function get_top10($cats = '')函数另复制一个并稍修改一下(原代码不要改,不然分类页全都变了),改成如下样子:
很多网店的商品价格多样,往往便宜的小商品或者补拍邮费之类的销售量最大,但这些非主体商品显示在排行榜中很不好看,对广告宣传效果也不好。如果指定某个价格以上的商品才显示在排行榜中,则好看多了。修改方法如下:
1、打开\\includes\\lib_goods.php,把function get_top10($cats = '')函数另复制一个并稍修改一下(原代码不要改,不然分类页全都变了),改成如下样子:
* 首页调用销售排行榜
*
* @access  public
* @param   string  $cats   查询的分类
* @return  array
*/
function get_index_top10($cats = '')
{
    $cats = get_children($cats);
    $where = !empty($cats) ? "AND ($cats OR " . get_extension_goods($cats) . ") " : '';
    $sql = 'SELECT g.goods_id, g.goods_name, g.shop_price, g.goods_thumb, SUM(og.goods_number) as goods_number ' .
           'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g, ' .
                $GLOBALS['ecs']->table('order_info') . ' AS o, ' .
                $GLOBALS['ecs']->table('order_goods') . ' AS og ' .
           "WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.shop_price >= 10 AND g.is_delete = 0 $where $top10_time " ;
    //判断是否启用库存,库存数量是否大于0
    if ($GLOBALS['_CFG']['use_storage'] == 1)
    {
        $sql .= " AND g.goods_number > 0 ";
    }
    $sql .= ' AND og.order_id = o.order_id AND og.goods_id = g.goods_id ' .
           "AND (o.order_status = '" . OS_CONFIRMED .  "' OR o.order_status = '" . OS_SPLITED . "') " .
           "AND (o.pay_status = '" . PS_PAYED . "' OR o.pay_status = '" . PS_PAYING . "') " .
           "AND (o.shipping_status = '" . SS_SHIPPED . "' OR o.shipping_status = '" . SS_RECEIVED . "') " .
           'GROUP BY g.goods_id ORDER BY goods_number DESC, g.goods_id DESC LIMIT ' . $GLOBALS['_CFG']['top_number'];
    $arr = $GLOBALS['db']->getAll($sql);
    for ($i = 0, $count = count($arr); $i < $count; $i++)
    {
        $arr[$i]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
                                    sub_str($arr[$i]['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $arr[$i]['goods_name'];
        $arr[$i]['url']        = build_uri('goods', array('gid' => $arr[$i]['goods_id']), $arr[$i]['goods_name']);
        $arr[$i]['thumb'] = get_image_path($arr[$i]['goods_id'], $arr[$i]['goods_thumb'],true);
        $arr[$i]['price'] = price_format($arr[$i]['shop_price']);
        $arr[$i]['buy_num'] = get_buy_sum($arr[$i]['goods_id']);
    }
    return $arr;
}
2、打开\\index.php,找到
$smarty->assign('top_goods',       get_top10());
修改为
$smarty->assign('top_goods',       get_index_top10());
后台清除缓存,首页排行榜显示的就是价格在10元以上的商品了。 
 
        
					
						
                          
					
				 
      
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