Laravel-类filter.parser不存在

Question

我已辞职升级到Laravel 4.1.x（为我安装了composer.json类，因此我更新了Antonio Carlos Ribeiro提到的控制器别名），但是现在有一个不同的问题：

编辑 ：克隆了一个新的Laravel存储库后，我最终完成了一个新的安装（复制了我已经保存的小公共文件之后），就像Adam Rivers上所述，并且现在可以正常工作了。

    [2013-10-11 21:25:58] production.ERROR: exception 'ErrorException' with message 'Attempt to assign property of non-object' in /path/to/laravel/app/controllers/HomeController.php:22
Stack trace:
#0 /path/to/laravel/app/controllers/HomeController.php(22): Illuminate\Exception\Handler->handleError(2, 'Attempt to assi...', '/path/to/laravel...', 22, Array)
#1 [internal function]: HomeController->Index()
#2 /path/to/laravel/bootstrap/compiled.php(5574): call_user_func_array(Array, Array)
#3 /path/to/laravel/bootstrap/compiled.php(5562): Illuminate\Routing\ControllerDispatcher->call(Object(HomeController), Object(Illuminate\Routing\Route), 'Index')
#4 /path/to/laravel/bootstrap/compiled.php(4901): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'HomeController', 'Index')
#5 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()
#6 /path/to/laravel/bootstrap/compiled.php(5155): call_user_func_array(Object(Closure), Array)
#7 /path/to/laravel/bootstrap/compiled.php(4925): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
#8 /path/to/laravel/bootstrap/compiled.php(4914): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
#9 /path/to/laravel/bootstrap/compiled.php(548): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
#10 /path/to/laravel/bootstrap/compiled.php(532): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))
#11 /path/to/laravel/public/index.php(49): Illuminate\Foundation\Application->run()
#12 {main} [] []

代码在哪里：

<?php

class HomeController extends BaseController {

    /*
    |--------------------------------------------------------------------------
    | Default Home Controller
    |--------------------------------------------------------------------------
    |
    | You may wish to use controllers instead of, or in addition to, Closure
    | based routes. That's great! Here is an example controller method to
    | get you started. To route to this controller, just add the route:
    |
    |   Route::get('/', 'HomeController@showWelcome');
    |
    */

    protected $layout = 'layouts.master';

    public function Index()
    {
        $this->layout->content = View::make('home'); //This is line 22
    }

}

我的BaseController ：

<?php

class BaseController extends Controller {

        /**
         * Setup the layout used by the controller.
         *
         * @return void
         */
        protected function setupLayout()
        {
                if ( ! is_null($this->layout))
                {
                        $this->layout = View::make($this->layout);
                }
        }

}

我的routes.php

<?php

/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the Closure to execute when that URI is requested.
|
*/

Route::get('/', 'HomeController@Index');

老问题：

我一直在WAMP上开发Laravel 4.0.x，并打算将我的站点部署到我的LEMP堆栈中。 但是，我一直遇到此错误：

[2013-10-09 01:20:00] log.ERROR: exception 'ReflectionException' with message 'Class filter.parser does not exist' in /path/to/laravel/bootstrap/compiled.php:165
Stack trace:
#0 /path/to/laravel/bootstrap/compiled.php(165): ReflectionClass->__construct('filter.parser')
#1 /path/to/laravel/bootstrap/compiled.php(142): Illuminate\Container\Container->build('filter.parser', Array)
#2 /path/to/laravel/bootstrap/compiled.php(442): Illuminate\Container\Container->make('filter.parser', Array)
#3 /path/to/laravel/bootstrap/compiled.php(233): Illuminate\Foundation\Application->make('filter.parser')
#4 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Controller.php(104): Illuminate\Container\Container->offsetGet('filter.parser')
#5 /path/to/laravel/bootstrap/compiled.php(4755): Illuminate\Routing\Controllers\Controller->callAction(Object(Illuminate\Foundation\Application), Object(Illuminate\Routing\Router), 'Index', Array)
#6 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()
#7 /path/to/laravel/bootstrap/compiled.php(7824): call_user_func_array(Object(Closure), Array)
#8 /path/to/laravel/bootstrap/compiled.php(7811): Illuminate\Routing\Route->callCallable()
#9 /path/to/laravel/bootstrap/compiled.php(4766): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
#10 /path/to/laravel/bootstrap/compiled.php(481): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
#11 /path/to/laravel/bootstrap/compiled.php(470): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))
#12 /path/to/laravel/public/index.php(49): Illuminate\Foundation\Application->run()
#13 {main} [] []

当我删除路线时，基本上

Route::get('/', 'HomeController@Index');

错误消息改为未找到。 不知道这是否意味着什么，但我认为错误消息与路由有关。

我能想到的是作曲家包的唯一的区别（我甚至尝试复制vendor直接文件夹）或PHP版本（ 5.4.12上WAMP， 5.4.19上LEMP）。

我尝试使用谷歌搜索类名，但只发现了一个已关闭的github问题的结果。 谁能帮我找出问题所在？

作为参考，我使用的Laravel版本与github上的相同master分支-https: //github.com/laravel/laravel

删除/path/to/laravel/bootstrap/compiled.php后的更新错误

 [2013-10-11 20:12:38] log.ERROR: exception 'ReflectionException' with message 'Class filter.parser does not exist' in /path/to/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php:296
 Stack trace:
 #0 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(296): ReflectionClass->__construct('filter.parser')
 #1 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(238): Illuminate\Container\Container->build('filter.parser', Array)
 #2 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(425): Illuminate\Container\Container->make('filter.parser', Array)
 #3 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php(468): Illuminate\Foundation\Application->make('filter.parser')
 #4 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Controller.php(104): Illuminate\Container\Container->offsetGet('filter.parser')
 #5 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php(985): Illuminate\Routing\Controllers\Controller->callAction(Object(Illuminate\Foundation\Application), Object(Illuminate\Routing\Router), 'Index', Array)
 #6 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()
 #7 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Route.php(80): call_user_func_array(Object(Closure), Array)
 #8 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Route.php(47): Illuminate\Routing\Route->callCallable()
 #9 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1016): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
 #10 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(522): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
 #11 /path/to/laravel/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(497): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))
 #12 /path/to/laravel/public/index.php(49): Illuminate\Foundation\Application->run()
 #13 {main} [] []

我对Laravel安装进行了明显的更改：

在app/start/global.php的末尾

-require app_path().'/filters.php';
+require app_path().'/filters.php';
+
+ClassLoader::register(new ClassLoader(array(
+    app_path().'/libraries',
+)));
+
+App::bind('html', function() {
+    return new HTML;
+});

Answer 1

• 删除vendor目录和composer.lock 。

• 运行composer install --prefer-source 。

• 然后转到： https : //github.com/laravel/laravel/blob/master/app/config/app.php并将其复制到您的config/app.php 。

• 然后运行以下命令： php artisan key:generate 。

• 为了安全起见，运行： composer dump-autoload 。

您的新问题：

看来您的基本控制器有问题。 确保基本控制器如下所示：

<?php

class BaseController extends Controller
{
    /**
     * Setup the layout used by the controller.
     *
     * @return void
     */
    protected function setupLayout()
    {
        if ( ! is_null($this->layout))
        {
            $this->layout = View::make($this->layout);
        }
    }
}

Answer 2

您是否从4.1移回4.0？

您可能需要检查此服务提供商的app / config / app.php：

'Illuminate\Routing\ControllerServiceProvider',

正如亚当·里弗斯所说，它可能不存在。

还要检查您的别名：

为4.0

'Controller'      => 'Illuminate\Routing\Controllers\Controller',

为4.1

'Controller'      => 'Illuminate\Routing\Controller',

编辑：

关于您的新问题，请检查您的BaseController至少是否看起来像这样：

<?php

class BaseController extends Controller {

    /**
     * Setup the layout used by the controller.
     *
     * @return void
     */
    protected function setupLayout()
    {
        if ( ! is_null($this->layout))
        {
            $this->layout = View::make($this->layout);
        }
    }

}

Answer 3

删除bootstrap / compiled.php文件。 这可能会有所帮助。