contrast_ai/app/model/Order.php

<?php
/**
 * 订单模型
 */
namespace app\model;

use laytp\BaseModel;

class Order extends BaseModel
{

    //模型名
    protected $name = 'order';

    //附加属性
    protected $append = ['create_time_int','update_time_int'];

    //时间戳字段转换

    //关联模型
    public function memberInfo(){
        return $this->belongsTo('app\model\Member','link_id','id')->bind(['title','type']);
    }
    public function userInfo(){
        return $this->belongsTo('app\model\User','uid','id')->bind(['nickname']);
    }

    //新增属性的方法
    public function getCreateTimeIntAttr($value, $data)
	{
		return isset($data['create_time']) ? strtotime($data['create_time']) : 0;
	}

	public function getUpdateTimeIntAttr($value, $data)
	{
		return isset($data['update_time']) ? strtotime($data['update_time']) : 0;
	}
}