NN2021052501/app/Services/DevicesService.php

<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 南京Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Services;

use App\Models\DevicesModel;

/**
 * 供灯设备管理-服务类
 * @author wesmiler
 * @since 2020/11/11
 * Class DevicesService
 * @package App\Services
 */
class DevicesService extends BaseService
{
    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/11
     * DevicesService constructor.
     */
    public function __construct()
    {
        $this->model = new DevicesModel();
    }

    /**
     * 获取友链列表
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function getList()
    {
        $params = request()->all();

        return parent::getList();
    }

    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function edit()
    {
        $data = request()->all();
        $code = isset($data['code'])? $data['code'] : '';
        $id = isset($data['id'])? $data['id'] : 0;
        if($code && $checkId = $this->model->where('code', $code)->value('id')){
            if(($checkId && !$id) || ($id && $checkId != $id) ){
                return message("设备编号[{$code}]已存在",false);
            }
        }
        $startNum = isset($data['start_num'])? $data['start_num'] : 0;
        $endNum = isset($data['end_num'])? $data['end_num'] : 0;
        if($endNum<=$startNum){
            return message("截止可选灯号必须大于开始可选灯号",false);
        }

        $data['update_time'] = time();
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

}