lachang/app/store/model/DeliveryLimit.php

<?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) 2017~2021 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\DeliveryLimit as DeliveryLimitModel;

/**
 * 配送模板区域及运费模型
 * Class DeliveryRule
 * @package app\store\model
 */
class DeliveryLimit extends DeliveryLimitModel
{
    /**
     * 添加新记录
     * @param array $data
     * @return bool
     */
    public function add(array $data)
    {
        // 表单验证
        if (!$this->onValidate($data)) {
            return false;
        }
        $upd = [
            'region' => $data['region'],
            'region_text' => $data['region_text'],
            'store_id' => self::$storeId
        ];
        $this->save($upd);
        return true;
    }

    /**
     * 编辑记录
     * @param array $data
     * @return bool
     */
    public function edit(array $data)
    {
        // 表单验证
        if (!$this->onValidate($data)) {
            return false;
        }
        $upd = [
            'limit_id' => $data['limit_id'],
            'region' => $data['region'],
            'region_text' => $data['region_text']
        ];
        $this->save($upd);
        return true;
    }

    /**
     * 表单验证
     * @param $data
     * @return bool
     */
    private function onValidate(array $data)
    {
        if (!isset($data['region']) || empty($data['region'])) {
            $this->error = '请选择可配送区域';
            return false;
        }
        return true;
    }

}