reservation_admin/app/common/model/AppointmentTicket.php

<?php

namespace app\common\model;

use think\Model;

class AppointmentTicket extends Model
{
    protected $autoWriteTimestamp = false;

    public function getAppointmentDaytimeAttr($value, $data)
    {
        return $value ? date('Y-m-d', $value) : '';
    }

    //关联专家
    public function specialist()
    {
        return $this->belongsTo('Specialist', 'provider_id');
    }

    //关联放号配置
    public function appointment()
    {
        return $this->belongsTo('Appointment');
    }

}