cmbYouku_Api/app/config/BusinessCode.php

<?php
declare (strict_types=1);

namespace app\config;

class BusinessCode
{
    #业务处理成功
    const SUCCESS = 200;

    #业务处理失败
    const FAIL = 502;

    const PARAMETER_ERROR = 405;

    # 未登录
    const LOGIN_INVALID = 401;
}