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\store\model;
+
+use app\common\library\helper;
+use app\common\model\SpecValue as SpecValueModel;
+
+/**
+ * 规格/属性(值)模型
+ * Class SpecValue
+ * @package app\store\model
+ */
+class SpecValue extends SpecValueModel
+{
+    /**
+     * 规格值写入数据库并生成id
+     * @param int $specId
+     * @param array $valueList
+     * @return array
+     */
+    public static function getNewValueList(int $specId, array $valueList)
+    {
+        // 规格组名称合集
+        $values = helper::getArrayColumn($valueList, 'spec_value');
+        // 获取到已存在的规格值
+        $alreadyData = static::getListByValues($specId, $values);
+        // 遍历整理新的规格集
+        foreach ($valueList as $key => &$item) {
+            $alreadyItem = helper::getArrayItemByColumn($alreadyData, 'spec_value', $item['spec_value']);
+            if (!empty($alreadyItem)) {
+                // 规格值已存在的记录spec_value_id
+                $item['spec_value_id'] = $alreadyItem['spec_value_id'];
+            } else {
+                // 规格值不存在的新增记录
+                $result = static::add($specId, $item);
+                $item['spec_value_id'] = $result['spec_value_id'];
+            }
+        }
+        return $valueList;
+    }
+
+    /**
+     * 新增规格组记录
+     * @param int $specId
+     * @param array $item
+     * @return Spec|\think\Model
+     */
+    private static function add(int $specId, array $item)
+    {
+        return self::create([
+            'spec_value' => $item['spec_value'],
+            'spec_id' => $specId,
+            'store_id' => self::$storeId
+        ]);
+    }
+
+    /**
+     * 根据规格组名称集获取列表
+     * @param int $specId
+     * @param array $values
+     * @return \think\Collection
+     */
+    private static function getListByValues(int $specId, array $values)
+    {
+        return (new static)->where('spec_id', '=', $specId)
+            ->where('spec_value', 'in', $values)
+            ->select();
+    }
+
+}