初始化项目

2026-09-01 22:15:50 +08:00
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+<?php
+// +----------------------------------------------------------------------
+// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
+// +----------------------------------------------------------------------
+// | Author: 萤火科技 <admin@yiovo.com>
+// +----------------------------------------------------------------------
+declare (strict_types=1);
+
+namespace app\api\service\order\source\checkout;
+
+use app\common\enum\order\PayType as OrderPayTypeEnum;
+/**
+ * 订单结算台-普通商品扩展类
+ * Class Main
+ * @package app\api\service\order\source\checkout
+ */
+class Main extends Basics
+{
+    /**
+     * 验证商品列表
+     * @return bool
+     */
+    public function validateGoodsList()
+    {
+        $order = $this->orderData;
+        foreach ($this->goodsList as $goods) {
+            // 判断商品是否下架
+            if ($goods['status'] != 10) {
+                $this->error = "很抱歉，商品 [{$goods['goods_name']}] 已下架";
+                return false;
+            }
+            // 判断商品库存
+            if ($goods['total_num'] > $goods['skuInfo']['stock_num']) {
+                $this->error = "很抱歉，商品 [{$goods['goods_name']}] 库存不足";
+                return false;
+            }
+            // 判断购买优惠券不能使用 余额支付
+            if (isset($order['payType']) && $order['payType'] == OrderPayTypeEnum::BALANCE && $goods['oilCardType'] == 'coupon'){
+                $this->error = "本商品不可使用余额支付";
+                return false;
+            }
+        }
+        return true;
+    }
+}