관리-도구
편집 파일: CourseSelectedLanguage.php
<?php namespace App\Models; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\Relations\HasOne; use Modules\Course\app\Models\CourseLanguage; class CourseSelectedLanguage extends Model { use HasFactory; protected $fillable = ['course_id', 'language_id']; function language() : HasOne { return $this->hasOne(CourseLanguage::class, 'id', 'language_id'); } }