alias('ds') ->join('ls_retail_goods as rg on rg.id = ds.goods_id', 'LEFT') ->field($field) ->where($where) ->order($order) ->page($page, $limit) ->select(); $total = $this->alias('ds') ->join('ls_retail_goods as rg on rg.id = ds.goods_id', 'LEFT') ->where($where) ->count(); $result['list'] = $list; $result['count'] = $total; return $result; } }