添加结算页快递运费

@@ -404,6 +404,7 @@ class CartModel
                     $oneDeliv = array();
                     $oneDeliv['id'] = $val['delivery_way_id'];
                     $oneDeliv['name'] = $val['delivery_way_name'];
+                    $oneDeliv['cost'] = $val['delivery_way_cost'];
                     ($val['default'] === 'Y') && $defaultKey = $key;
 
                     $idArr[$key] = $oneDeliv['id'];
@@ -505,7 +506,7 @@ class CartModel
                 $price = isset($orderCompute['last_order_amount']) ? $orderCompute['last_order_amount'] : $payReturn['shopping_cart_data']['last_order_amount'];
                 $result['price'] = Helpers::transPrice($price);
                 // 订单商品数
-                $result['num'] = $payReturn['shopping_cart_data']['goods_count'];
+                $result['num'] = $payReturn['shopping_cart_data']['selected_goods_count'];
                 // 商品金额
                 $result['goodsPrice'] = $payReturn['shopping_cart_data']['str_order_amount'];
             }