config-manage/app/Models/ConfigCityManagement.php

<?php

namespace App\Models;


class ConfigCityManagement extends BaseModel
{
    protected  $table = 'config_city_management';

    /**
     * 可被批量赋值的字段
     * @var array
     */
    protected $fillable = ['province_id','city_id','province_name','city_name','express_type'];


    /**
     *
     * 快递方式：0.快递；1. 自提
     *
     * @return string
     */
    public function getExpressTypeAttribute()
    {
        $express_type = '';
        switch ($this->express_type) {
            case 0:
                $express_type = '快递';
                break;
            case 1:
                $express_type = '自提';
                break;
            default:
        }

        return $express_type;
    }

}