csapi/application/index/controller/Auth.php

<?php
namespace app\index\controller;
use app\index\service\AuthService;
use app\index\service\HelperService;
use think\Controller;


class Auth extends Controller
{
    public function authorization()
    {
        $post = $this->request->post();
        $param_list = ['account'=>'string','password'=>'string'];
        HelperService::diffParam($param_list,$post);

        $AuthService = new AuthService();
        $res = $AuthService->checkAuth($post);
        die(HelperService::returnParam($res));
    }
}