GY_zhishiku_admin/app/Model/MedicalOption.php

<?php
namespace App\Model;

use Illuminate\Database\Eloquent\Model;

class MedicalOption extends Model
{
    protected $table = 'medical_options';
    public $timestamps = false;

    protected $fillable = [
        'medical_question_id', 'content', 'score'
    ];

    public function medicalQuestion()
    {
        return $this->belongsTo(MedicalQuestion::class, 'medical_question_id');
    }

    public function question()
    {
        return $this->belongsTo(MedicalQuestion::class);
    }
}