nk-lihaink-cn/app/home/controller/Index.php

<?php
declare (strict_types = 1);

namespace app\home\controller;

use app\home\BaseController;
use think\facade\Db;
use think\facade\View;

class Index extends BaseController
{
    public function index()
    {   
        add_user_log('view','首页');
        return View();
    }

    public function main()
    {
        return View();
    }
}