xiaoding-backend-php/app/Enums/Common/ErrorMessage.php

<?php declare(strict_types=1);

namespace App\Enums\Common;

use BenSampo\Enum\Enum;

final class ErrorMessage extends Enum
{
    const DICT_TYPE_DUPLICATE = '字典类型重复'; // 关闭
    const DICT_TYPE_EXISTS_DATA = '字典类型存在数据'; // 关闭

    const PERMISSION_NAME_DUPLICATE = '权限标识重复';
    const PERMISSION_NAME_NOT_EXISTS = '权限标识不存在';
}