contrast_ai/app/model/Models.php

<?php
/**
 * 收藏模型
 */
namespace app\model;

use laytp\BaseModel;
use think\model\concern\SoftDelete;
use laytp\library\UploadDomain;

class Models extends BaseModel
{
    use SoftDelete;

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

    //附加属性
    protected $append = ['imgs_file'];

    //时间戳字段转换


    //关联模型
    public function imgFile(){
        return $this->belongsTo('app\model\Files','img','id');
    }

    public function getImgsFileAttr($value, $data)
	{
		return (isset($data['imgs']) && $data['imgs']) ? UploadDomain::multi($data['imgs']) : '';
	}

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