Php 拉威尔没有'；我不走我的路线

我是拉威尔5的初学者。我创建了一个模型（Cars）、一个控制器（CarController）和一个视图（show.blade.php）。但是，每次我尝试执行我的项目时，都会出现相同的错误：

Sorry, the page you are looking for could not be found.

1/1
NotFoundHttpException in RouteCollection.php line 161:
in RouteCollection.php line 161
at RouteCollection->match(object(Request)) in Router.php line 821
at Router->findRoute(object(Request)) in Router.php line 691
at Router->dispatchToRoute(object(Request)) in Router.php line 675
at Router->dispatch(object(Request)) in Kernel.php line 246
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
at Pipeline->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 132
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 99
at Kernel->handle(object(Request)) in index.php line 54
at require_once('C:\xampp\htdocs\laravel\public\index.php') in server.php line 21

这是我的密码：

Car.php（模型）

尝试以下方法之一：

http://localhost/laravel/public/cars

或者首先通过
artisan
命令为您的应用程序提供服务

php artisan serve

像这样浏览

http://localhost:8000/cars
尝试下列方法之一：

http://localhost/laravel/public/cars

或者首先通过
artisan
命令为您的应用程序提供服务

php artisan serve

像这样浏览

http://localhost:8000/cars
刚刚
localhost:8000/辆车
：我想你已经在这里发布了整个项目了哈哈哈！您通过
php artisan serve
运行服务器？是，尝试在
索引（）中返回一些内容，例如：
返回“Hello Cássia”！如果要访问
show（）
方法，请尝试：
localhost:8000/cars/1
其中1是您的汽车ID！只是
localhost:8000/辆车
：我想你已经在这里发布了整个项目了哈哈哈！您通过
php artisan serve
运行服务器？是，尝试在
索引（）中返回一些内容，例如：
返回“Hello Cássia”！如果要访问
show（）
方法，请尝试：
localhost:8000/cars/1
其中1是您的汽车ID！
<?php


Route::get('/', function () {
    return view('welcome');
});

Route::resource('cars', 'CarController');

http://localhost/laravel/public/cars

php artisan serve