love/app/love/model/UserFollowModel.php

<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 老猫 <thinkcmf@126.com>
// +----------------------------------------------------------------------
namespace app\love\model;

use think\Model;

class UserFollowModel extends Model
{

    public function getCreateTimeAttr($value)
    {
        if (empty($value)) {
            return '';
        } else {
            return date('Y-m-d H:i:s',$value);
        }
    }

}