ClassificationController.php
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<?php
namespace App\Http\Controllers;
use App\Http\Services\ClassService;
use Illuminate\Http\Request;
class ClassificationController extends Controller
{
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
// $this->middleware('auth');
}
/**
* Show the application dashboard.
*
* @return \Illuminate\Contracts\Support\Renderable
*/
public function index(Request $request)
{
//获取分类信息
$secondClass = ClassService::getClassificationById($request->class_id, true);
$thirdClass = [];
if ($secondClass['parent_id']) {
$thirdClass = $secondClass;
$secondClass = ClassService::getClassificationById($secondClass['parent_id']);
}
$crumbs = [
'second_class' => $secondClass,
'third_class' => $thirdClass,
];
$classification = $thirdClass ?: $secondClass;
return view('classification.index', compact('classification', 'crumbs'));
}
}