doujiu8918 2017-09-17 06:32
浏览 190

在composer的自动加载器中不存在的类

I wrote default controller and a task class in symfony. My problem is it throws errors that are related to autoloaders composer.

The autoloader expected class "AppBundle\Entity\Task" to be defined in file "C:\wamp64\www\Form1_Symfony\vendor\composer/../../src/AppBundle\Entity\Task.php". The file was found but the class was not in it, the class name or namespace probably has a typo

how can i fix it?

defaultController.php that use task class and have route and finally create a form and returns it

use AppBundle\Entity\Task;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\DateType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Component\HttpFoundation\Response;

class DefaultController extends Controller
{
/**
 * @Route("/lk")
 */
public function newAction(Request $request)
{
    // create a task and give it some dummy data for this example
    $task = new Task();
    $task->setTask('Write a blog post');
    $task->setDueDate(new \DateTime('tomorrow'));

    $form = $this->createFormBuilder($task)
        ->add('task', TextType::class)
        ->add('dueDate', DateType::class)
        ->add('save', SubmitType::class, array('label' => 'Create Post'))
        ->getForm();

    return $this->render('default/new.html.twig', array(
        'form' => $form->createView(),
    ));
}
}

Task.php that return task and time for use in create from later.

<?php
namespace AppBundle\Entity\Task;
class Task
{
protected $task;
protected $date;

public function getTask(){
    return $this->task;
}
public function getDate(){
    return $this->date;
}
}
  • 写回答

1条回答 默认 最新

  • dougan1330 2017-09-17 06:40
    关注
    namespace AppBundle\Entity\Task;
    class Task
    

    defines the class AppBundle\Entity\Task\Task. You namespace should be AppBundle\Entity.

    评论

报告相同问题?

悬赏问题

  • ¥15 请教:如何用postman调用本地虚拟机区块链接上的合约?
  • ¥15 为什么使用javacv转封装rtsp为rtmp时出现如下问题:[h264 @ 000000004faf7500]no frame?
  • ¥15 乘性高斯噪声在深度学习网络中的应用
  • ¥15 运筹学排序问题中的在线排序
  • ¥15 关于docker部署flink集成hadoop的yarn,请教个问题 flink启动yarn-session.sh连不上hadoop,这个整了好几天一直不行,求帮忙看一下怎么解决
  • ¥15 深度学习根据CNN网络模型,搭建BP模型并训练MNIST数据集
  • ¥15 C++ 头文件/宏冲突问题解决
  • ¥15 用comsol模拟大气湍流通过底部加热(温度不同)的腔体
  • ¥50 安卓adb backup备份子用户应用数据失败
  • ¥20 有人能用聚类分析帮我分析一下文本内容嘛