kailin/app/Exceptions/Api/ValidException.php

<?php namespace App\Exceptions\Api;


/**
 * 接口验证签名错误抛出
 * 
 */
class ValidException extends ApiException
{

    // 错误返回码
    protected $errCode   = 'error';
    // 本地化前缀
    protected $langkey   = '';
}