laravel 5.4에서 무한 분류를 구현하는 방법에 대해

php artisan make:migration create_category_table --create=category

increments('id'); $table->integer('parent_id'); $table->string('code'); $table->string('name'); $table->string('path'); $table->timestamps(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::dropIfExists('categorys'); } } php artisan migrate

php artisan make: model Category -m

hasMany('App\Category', 'parent_id', 'id'); } public function allChildrenCategorys() { return $this->childCategory()->with('allChildrenCategorys'); } }

$categorys = App/Category::with('allChildrenCategorys')->first();

$categorys->allChildrenCategorys;