관리-도구
편집 파일: QuizResult.php
<?php namespace App\Models; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\Relations\BelongsTo; class QuizResult extends Model { use HasFactory; protected $fillable = [ 'user_id', 'quiz_id', 'result', 'user_grade', 'status' ]; function quiz() : BelongsTo { return $this->belongsTo(Quiz::class, 'quiz_id', 'id'); } }