xiaoyou/application/api/controller/Hotquestion.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
/**
 * 热门问题
 */
class Hotquestion extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = ['*'];

    //热门问题
    public function hotquestion(){
        $list = Db::name('hot_question')->autopage()->order('id desc')->select();

        $this->success('success',$list);
    }

}