<?php

namespace app\model\rel;

use app\model\personnel\Personnel;
use app\model\student\Student;
use core\base\BaseModel;

class ClassPersonnelRel extends BaseModel
{
    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'class_personnel_rel';

    public function personnel()
    {
        return $this->hasOne(Personnel::class, 'id', 'personnel_id');
    }

    public function student()
    {
        return  $this->hasOne(Student::class, 'id', 'source_id');
    }
}