将Laravel v:7
升级到8
后,我遇到错误,但无法解决
Illuminate\Contracts\Container\BindingResolutionException
Target class [Frontend\HomeController] does not exist.
我的控制器namespace
和目录结构:
|- app
|- Http
|- Controllers
|- Frontend
-HomeController.php
- Controller.php
路线:
Route::namespace('Frontend')->group(function () {
Route::get('/', 'HomeController@index')->name('home');
});
然后是HomeController.php
<?php
namespace App\Http\Controllers\Frontend;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class HomeController extends Controller
{
public function index()
{
dd('aaaa');
}
public function create()
{
//
}
public function store(Request $request)
{
//
}
public function show($id)
{
//
}
public function edit($id)
{
//
}
public function update(Request $request, $id)
{
//
}
public function destroy($id)
{
//
}
}
使用以下命令也无法解决我的问题:
php artisan clear-compiled
php artisan optimize:clear
composer dump-autoload
答案 0 :(得分:2)
在laravel 8中,您需要这样做:
use App\Http\Controllers\Frontend\HomeController;
Route::get('/', [HomeController::class, 'index'])->name('home');
V8中的Laravel不会自动命名空间前缀。