reservation_admin/app/common/model/Specialist.php

<?php

namespace app\common\model;

use think\Model;

class Specialist extends Model
{
    protected $autoWriteTimestamp = false;

    const SEX_UNKNOW = 0;
    const SEX_MAN = 1;
    const SEX_WOMAN = 2;

    const SEXS = [
        self::SEX_UNKNOW => '未知',
        self::SEX_MAN => '男',
        self::SEX_WOMAN => '女'
    ];

    //sex_text
    public function getSexTextAttr($value, $data)
    {
        return self::SEXS[$data['sex']]??'';
    }

    //关联地址
    public function address()
    {
        return $this->belongsTo('Address');
    }
}