bike-admin/app/Models/BikeMongo.php

<?php
/**
 * Created by PhpStorm.
 * User: Mead
 * Date: 2019/9/21
 * Time: 3:29 PM
 */

namespace App\Models;

class BikeMongo extends \Jenssegers\Mongodb\Eloquent\Model
{
    protected $connection = 'mongodb';
    protected $primaryKey = 'id';    //设置主键
    protected $table = 'bikes';
    protected $guarded = [];
}