manage/app/Models/PkAnswer.php

<?php
/**
 *  bs_pk_user_answers(活动PK答案)数据库连接model
 *  2018-09-12 17:58
 *  韩
 */

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PkAnswer extends Model
{
    public $timestamps = false;                 //取消框架默认的created_at时间
    protected $table = 'bs_pk_user_answers';
}