初始化项目

server-tp6/app/store/model/Express.php

@@ -0,0 +1,56 @@
+<?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\store\model;
+
+use app\common\model\Express as ExpressModel;
+
+class Express extends ExpressModel
+{
+    /**
+     * 添加新记录
+     * @param $data
+     * @return false|int
+     */
+    public function add(array $data)
+    {
+        $data['store_id'] = self::$storeId;
+        return $this->save($data);
+    }
+
+    /**
+     * 编辑记录
+     * @param $data
+     * @return bool|int
+     */
+    public function edit(array $data)
+    {
+        return $this->save($data);
+    }
+
+    /**
+     * 删除记录
+     * @return bool
+     * @throws \Exception
+     */
+    public function remove()
+    {
+        // 判断当前物流公司是否已被订单使用
+        $Order = new Order;
+        if ($orderCount = $Order->where(['express_id' => $this['express_id']])->count()) {
+            $this->error = '当前物流公司已被' . $orderCount . '个订单使用，不允许删除';
+            return false;
+        }
+        return $this->delete();
+    }
+
+}