ECSHOP首页商品显示购买次数的实现方法

这个需要修改一个程序文件 lib_goods.php 在文件末尾添加一个函数

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代码如下:

function get_buy_sum($goods_id){$sql = "select sum(goods_number) from " . $GLOBALS['ecs']->table('order_goods') . " AS g ,".$GLOBALS['ecs']->table('order_info') . " AS o WHERE o.order_id=g.order_id and g.goods_id = " . $goods_id . " and o.order_status=1 " ;//o.order_status=1 表示确认了的订单才算return $GLOBALS['db']->getOne($sql);}

然后找到在get_recommend_goods函数中 大致325行 $goods[$idx]['url']= build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']); 剩下的就是通过在模板中用

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代码如下:

{if $goods.buy_num}{$goods.buy_num}{else}0{/if}