級「SocialWall /控制器/ HomeController的」不存在

Question

我有這樣的錯誤在我的web應用程序：

InvalidArgumentException in ControllerResolver.php line 160: Class "SocialWall/Controller/HomeController" does not exist. 

    in ControllerResolver.php line 160 
    at ControllerResolver->createController('SocialWall/Controller/HomeController::indexAction') in ControllerResolver.php line 76 
    at ControllerResolver->getController(object(Request)) in HttpKernel.php line 136 
    at HttpKernel->handleRaw(object(Request), '1') in HttpKernel.php line 68 
    at HttpKernel->handle(object(Request), '1', true) in Application.php line 496 
    at Application->handle(object(Request)) in Application.php line 477 
    at Application->run() in index.php line 16 

我用的Silex〜2.0，我剛纔重構我的控制器列表這樣的：

我的樹：

• 根/應用/ app.php
• 根/應用/ routes.php文件
• 袋鼠噸/ SRC /控制器/ HomeController.php
• 根/網絡/ index.php的

的index.php：

<?php 
/** Front controller */ 

require_once __DIR__.'/../vendor/autoload.php'; 

$app = new Silex\Application(); 

require __DIR__.'/../app/config/dev.php'; 
require __DIR__.'/../app/app.php'; 
require __DIR__.'/../app/routes.php'; 

$app->run(); 

routes.php文件

<?php 

    // Home page 
    $app->get('/', "SocialWall/Controller/HomeController::indexAction")->bind('home'); 

    // Detailed info about an article 
    $app->match('/article/{id}', "SocialWall/Controller/HomeController::articleAction")->bind('article'); 

    // Login form 
    $app->get('/login', "SocialWall/Controller/HomeController::loginAction")->bind('login'); 
//... 

HomeController.php

<?php 

    namespace SocialWall\Controller; 

    use Silex\Application; 
    use Symfony\Component\HttpFoundation\Request; 
    use SocialWall\Domain\Comment; 
    use SocialWall\Form\Type\CommentType; 

    class HomeController { 

     /** 
     * Home page controller. 
     * 
     * @param Application $app Silex application 
     */ 
     public function indexAction(Application $app) { 
      $articles = $app['dao.article']->findAll(); 
      return $app['twig']->render('index.html.twig', array('articles' => $articles)); 
     } 
//... 

我的composer.json：

{ 
    "require": { 
     "silex/silex": "2.0.*", 
     "doctrine/dbal": "2.5.*", 
     "twig/twig": "1.24.*", 
     "symfony/twig-bridge": "^3.1", 
     "symfony/security": "^3.1", 
     "symfony/form": "^3.1", 
     "symfony/config": "^3.1", 
     "symfony/translation": "^3.1", 
     "twig/extensions": "^1.3", 
     "symfony/validator": "^3.1", 
     "sorien/silex-pimple-dumper": "~2.0" 
    }, 
    "require-dev": { 
     "phpunit/phpunit": "^5.5", 
     "symfony/css-selector": "^3.1", 
    "symfony/browser-kit": "^3.1", 
    "monolog/monolog": "^1.21" 
    }, 
    "autoload": { 
     "psr-4": {"SocialWall\\": "src"} 
    } 
} 

怎麼了？

[編輯] 好的我修復它..在route.php函數的第二個參數我已經用'\'替換所有的'/'。 Initialy phpStorm強調我所有的 '\' 爲紅色，所以我代替 '\' 由 '/' ..謝謝phpStorm ...

Answer 1

我的日誌（如果它可以幫助）

[2016-09-15 10:03:12] SocialWall.INFO: Matched route "{route}". {"route":"home","route_parameters":{"_controller":"SocialWall/Controller/HomeController::indexAction","_route":"home"},"request_uri":"http://socialwall/","method":"GET"} [] 
[2016-09-15 10:03:12] SocialWall.CRITICAL: InvalidArgumentException: Class "SocialWall/Controller/HomeController" does not exist. (uncaught exception) at /opt/lampp/htdocs/SocialWall/vendor/symfony/http-kernel/Controller/ControllerResolver.php line 160 {"exception":"[object] (InvalidArgumentException(code: 0): Class \"SocialWall/Controller/HomeController\" does not exist. at /opt/lampp/htdocs/SocialWall/vendor/symfony/http-kernel/Controller/ControllerResolver.php:160)"} [] 
[2016-09-15 10:03:12] SocialWall.INFO: Matched route "{route}". {"route":"_wdt","route_parameters":{"_controller":"web_profiler.controller.profiler:toolbarAction","token":"b65c04","_route":"_wdt"},"request_uri":"http://socialwall/_profiler/wdt/b65c04","method":"GET"} [] 

[編輯]好吧，我解決它。在航線.php on函數的第二個參數我用'\'取代所有的'/' 最初的phpStorm在紅色下劃線爲'\'，所以我用'/'替換'\'..謝謝phpStorm ...

Answer 2

您指定了錯誤的命名空間：

namespace Controller; 

use Silex\Application; 
use Symfony\Component\HttpFoundation\Request; 
use SocialWall\Domain\Comment; 
use SocialWall\Form\Type\CommentType; 
use Symfony\Bundle\FrameworkBundle\Controller\Controller; 

class HomeController extends Controller { 
    ... 

您還需要發佈控制器。

編輯＃2 你改變你的路線太：

$app->get('/', "Controller/HomeController::indexAction")->bind('home'); 

// Detailed info about an article 
$app->match('/article/{id}', "Controller/HomeController::articleAction")->bind('article'); 

// Login form 
$app->get('/login', "Controller/HomeController::loginAction")->bind('login'); 
//...