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命名空间没找到类? Symfony2的

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这里有新手问题,我用Sub文件夹MyBundle创建了一个名为MyServices的Bundle,

我've created a Service named myAWServ but as I'我正在调用 $this->get('myAWS')->methodCall() 我收到以下错误:

CRITICAL - 致命错误:类'MyServices \ MyBundle \ myAWS \ myAWS'未找到CRITICAL - 未捕获PHP异常Symfony \ Component \ Debug \ Exception \ ClassNotFoundException:“尝试从命名空间”MyServices \ MyBundle \ myAWS“加载类”myAWS“你忘记了另一个命名空间的“use”语句吗?“在/home/sergio/Desktop/hello_symfony_heroku/app/cache/dev/appDevDebugProjectContainer.php第1755行

我已经审查了所有文件一百次,并且无法找到文件所遵循的问题:

<?php
//File Location : MyServices/MyBundle/Controller/myAWS.php
namespace MyServices\MyBundle\myAWS;

class myAWS
{
    public function __construct($greeting)
    {
        $this->greeting = $greeting;
    }

    public function greet($name)
    {
        return $this->greeting . ' ' . $name;
    }
}

使用bundle创建的Root文件(php app / console generate:bundle)

//Filesource : MyServices/MyBundle/MyServicesMyBundle.php
<?php

namespace MyServices\MyBundle;

use Symfony\Component\HttpKernel\Bundle\Bundle;

class MyServicesMyBundle extends Bundle
{
}

和services.yml

parameters:
    myAWS.class: MyServices\MyBundle\myAWS\myAWS

services:
    myAWSer:
        class: "%myAWS.class%"
        arguments: [teste]

我已经在AppKernel中加载了新的MyServices \ MyBundle \ MyServicesMyBundle(),

目前我正在做一个简单的电话

<?php

namespace MyServices\MyBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class DefaultController extends Controller
{
    public function indexAction($name)
    {
        die($this->get('myAWSer')->greet($name));

    }
}

我也试过清除缓存 . 对不起,很长的帖子,谢谢你提前 .

1 回答

  • 5

    问题出在这里:

    // File Location : MyServices/MyBundle/Controller/myAWS.php
    namespace MyServices\MyBundle\myAWS;
    

    您的文件路径是 MyServices/MyBundle/Controller/myAWS.php 但您必须遵循您的命名空间,因此正确的路径应该是 MyServices/MyBundle/myAWS/myAWS.php . 您还应该查看psr-4 specifications for autoloading .

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