問(wèn)題描述

<?php

namespace appadminscontroller;

use thinkController;

use UtildataSysdb;

class Test extends Controller

{

public function index(){

$this->db = new Sysdb;

$res = $this->db->table('admins')->field('id,username')->lists();

dump($res);

}

}

會(huì)顯示該網(wǎng)頁(yè)無(wú)法運(yùn)作，去掉extends Controller就不會(huì)報(bào)這個(gè)錯(cuò)

問(wèn)題解答

你是tp6還是5，tp6繼承BaseController

報(bào)的這個(gè)錯(cuò)，而且我已經(jīng)把調(diào)試模式打開(kāi)了

會(huì)報(bào)什么錯(cuò)？截圖來(lái)看看啊