在 Laravel 5 中找不到类控制器
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Class Controller not found in laravel 5
提问by gospelslide
So I am new to laravel and was just trying out some code to clear the basics,but however after creating a new controller to handle a route.It throws a fatal exception saying Class 'Controller' not found!
所以我是 laravel 的新手，只是尝试了一些代码来清除基础知识，但是在创建一个新的控制器来处理路由之后。它抛出一个致命的异常，说找不到类“控制器”！
(The controller.php exists in the same directory)
（controller.php 存在于同一目录下）
The controller.php code is the default one
controller.php 代码是默认的
<?php
namespace App\Http\Controllers;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
abstract class Controller extends BaseController
{
use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
}
This is my PagesController.php code
这是我的 PagesController.php 代码
<?php
class PagesController extends Controller
{
public function home()
{
$name = 'Yeah!';
return View::make('welcome')->with('name',$name);
}
}
This is route.php code
这是 route.php 代码
<?php
Route::get('/','PagesController@home');
The welcome.blade.php code is the default one except it displays the variable $name instead of laravel 5. What am I getting wrong?
Welcome.blade.php 代码是默认代码，除了它显示变量 $name 而不是 laravel 5。我哪里出错了？
回答by Limon Monte
When you reference a class like extends ControllerPHP searches for the class in your current namespace.
当您引用像extends ControllerPHP这样的类时，会在您当前的命名空间中搜索该类。
In this case that's a global namespace. However the Controllerclass obviously doesn't exists in global namespace but rather in App\Http\Controllers.
在这种情况下，这是一个全局命名空间。然而，Controller该类显然不存在于全局命名空间中，而是存在于App\Http\Controllers.
You need to specify the namespace at the top of PagesController.php:
您需要在顶部指定命名空间PagesController.php：
namespace App\Http\Controllers;
回答by Kenney
You will want to specify the namespace to your Controllerclass:
您需要为您的Controller类指定命名空间：
class PagesController extends \App\Http\Controllers\Controller
otherwise Controlleris looked up in the default root namespace \, where it does not exist.
否则Controller在默认根命名空间中查找\，它不存在。
回答by user2638733
My issue was a different class name than the one in the class that extends controller, the names should be same
我的问题是与扩展控制器的类中的类名不同，名称应该相同
