erp_yzx/app/admin/controller/Config.php

<?php


namespace app\admin\controller;


use app\BaseController;
use app\common\model\ConfigModel;
use think\App;
use think\facade\View;

class Config extends BaseController
{

    private $model;

    public function __construct(App $app)
    {
        $this->model = new ConfigModel();
        parent::__construct($app);
    }

    public function index() {
        $config = $this->model->findById(1);
        if ($this->request->isAjax()) {
           $this->model->where('id', 1)->update($this->request->param());
           return $this->ok(true);
        }
        View::assign('config', $config);
        return view();
    }

}