Symfony 2异常：在Controller中找不到类 [英] Symfony 2 Exception: Class not found in Controller
问题描述
使用... .\Entity\Engineering_Detail它会抛出该错误，我正在做 $ detail = new Engineering_Detail（）;
FatalErrorException：错误：在C：\xampp\htdocs中找不到类'Mine\Bundle\EngMgmtBundle\Entity\Engineering_Detail' \EngMgmt\src\Mine\Bundle\EngMgmtBundle\Controller\EngineeringController.php行403
该行403是 $ detail = new Engineering_Detail（）;
这是重要的控制器位：
<？php
命名空间Mine\Bundle\EngMgmtBundle\Controller;
使用Symfony\Component\HttpFoundation\Request;
使用Symfony\Bundle\FrameworkBundle\Controller\Controller;
使用Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
使用Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
使用Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
使用Mine\Bundle\EngMgmtBundle\Entity\Engineering;
使用Mine\Bundle\EngMgmtBundle\Form\EngineeringType;
使用Mine\Bundle\EngMgmtBundle\Entity\Engineering_Detail;
/ **
*工程控制器。
*
* @Route（/ engineering）
* /
class EngineeringController扩展Controller
{
/ **
*更新一个工程实体。
*
* @Route（/ {id} / next /，name =engineering_next）
* @Method（POST）
* @Template（ B
$ /
public function nextAction（Request $ request，$ id）{
$ em = $ this-> getDoctrine（） - > ; getManager（）;
$ entity = $ em-> getRepository（'MineEngMgmtBundle：Engineering'） - > find（$ id）;
$ current_form = $ this-> getForm（$ entity-> getStatus（） - > getInternalOrder（））;
$ current_form-> handleRequest（$ request）;
$ detail = new Engineering_Detail（）;
if（$ current_form-> isValid（））{
$ data = $ current_form-> getData（）;
switch（$ entity-> getStatus（） - > getInternalOrder（））{
案例1：
if（（$ data [sitesurvey]）=='n'）{
$ status = $ em-> getRepository（'MineEngMgmtBundle：Status'） - > findBy（array（'internalOrder'=> 8））;
$ next_form = $ this-> getForm（$ entity-> getStatus（） - > getInternalOrder（））;
} else {
$ status = $ em-> getRepository（'MineEngMgmtBundle：Status'） - > find（2）;
$ next_form = $ this-> getForm（$ entity-> getStatus（） - > getInternalOrder（））;
}
break;
默认值：
$ status = $ em-> getRepository（'MineEngMgmtBundle：Status'） - > findBy（array（'internalOrder'=> $ entity-> getStatus ） - > getInternalOrder（）+ 1））;
$ next_form = $ this-> getForm（$ entity-> getStatus（） - > getInternalOrder（））;
break;
}
$ detail-> setEngineering（$ entity）;
$ detail-> setFromStatus（$ entity-> getStatus（））;
$ detail-> setToStatus（$ status）;
$ detail-> setUpdatedDate（new \DateTime（））;
$ detail-> setUser（$ this-> get（'security.context'） - > getToken（） - > getUser（））;
$ detail-> setComments（$ data [comments]）;
$ entity-> setStatus（$ status）;
$ em-> flush（）;
}
返回数组（
'entity'=> $ entity，
'form'=> $ next_form-> createView（）
）;
}
我已经检查过这个，并验证，但一切似乎都可以。该实体是使用SF2控制台内的工具生成的。我做错了什么？
注意：我已经删除缓存
编辑： strong>
尝试所有其他实体，使用相同的命名空间，只是更改实体的名称，并声明对象，这似乎是与具有 _ 。
通过删除实体名称中的_并更改其所有事件修正
Okay so, I'm trying to create a new object of the class "Engineering_Detail" inside my custom action "next", the problem is, even though I'm using "Use ....\Entity\Engineering_Detail" it throws that error on the line i'm doing $detail = new Engineering_Detail();
FatalErrorException: Error: Class 'Mine\Bundle\EngMgmtBundle\Entity\Engineering_Detail' not found in C:\xampp\htdocs\EngMgmt\src\Mine\Bundle\EngMgmtBundle\Controller\EngineeringController.php line 403
The line 403 is $detail = new Engineering_Detail();
Here's the important controller bits:
<?php
namespace Mine\Bundle\EngMgmtBundle\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Mine\Bundle\EngMgmtBundle\Entity\Engineering;
use Mine\Bundle\EngMgmtBundle\Form\EngineeringType;
use Mine\Bundle\EngMgmtBundle\Entity\Engineering_Detail;
/**
* Engineering controller.
*
* @Route("/engineering")
*/
class EngineeringController extends Controller
{
/**
* Updates a Engineering entity.
*
* @Route("/{id}/next/", name="engineering_next")
* @Method("POST")
* @Template("MineEngMgmtBundle:Engineering:update.html.twig")
*/
public function nextAction(Request $request, $id){
$em = $this->getDoctrine()->getManager();
$entity = $em->getRepository('MineEngMgmtBundle:Engineering')->find($id);
$current_form = $this->getForm($entity->getStatus()->getInternalOrder());
$current_form->handleRequest($request);
$detail = new Engineering_Detail();
if ($current_form->isValid()) {
$data = $current_form->getData();
switch ($entity->getStatus()->getInternalOrder()){
case 1:
if (($data["sitesurvey"]) == 'n'){
$status = $em->getRepository('MineEngMgmtBundle:Status')->findBy(array('internalOrder' => 8));
$next_form = $this->getForm($entity->getStatus()->getInternalOrder());
}else{
$status = $em->getRepository('MineEngMgmtBundle:Status')->find(2);
$next_form = $this->getForm($entity->getStatus()->getInternalOrder());
}
break;
default:
$status = $em->getRepository('MineEngMgmtBundle:Status')->findBy(array('internalOrder' => $entity->getStatus()->getInternalOrder()+1));
$next_form = $this->getForm($entity->getStatus()->getInternalOrder());
break;
}
$detail->setEngineering($entity);
$detail->setFromStatus($entity->getStatus());
$detail->setToStatus($status);
$detail->setUpdatedDate(new \DateTime());
$detail->setUser($this->get('security.context')->getToken()->getUser());
$detail->setComments($data["comments"]);
$entity->setStatus($status);
$em->flush();
}
return array(
'entity' => $entity,
'form' => $next_form->createView()
);
}
I already checked this and verified but everything seems okay. That entity was generated using the tools inside the SF2 console. What am I doing wrong?
Note: I have already deleted cache
EDIT:
Tried with all other entities, using the same namespace and just changing the entity's name, and declaring objects, it seems the issue it's just with the entities with the _ in their name.
Fixed by deleting the _ in the entity name and changing all of its occurrences
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