erp_yzx/app/BaseService.php

<?php


namespace app;


class BaseService
{

    protected function success($data = null) {
        return ['code' => 200, 'msg' => null, 'data' => $data];
    }

    protected function fail($msg) {
        return ['code' => 205, 'msg' => $msg, "data" => null];
    }
}