2016-04-25 117 views
0

我尝试使用Symfony 3和FOSRestBundle来实现API Rest。 我的POST/PUT/PATCH动作不起作用。使用Symfony3和FOSRestBundle进行PATCH操作

这里有一个补丁动作的例子。

这是我的代码:

形式:

namespace AppBundle\Form; 

use Symfony\Component\Form\AbstractType; 
use Symfony\Component\Form\FormBuilderInterface; 
use Symfony\Component\OptionsResolver\OptionsResolver; 

class SchoolType extends AbstractType 
{ 
    /** 
    * @param FormBuilderInterface $builder 
    * @param array $options 
    */ 
    public function buildForm(FormBuilderInterface $builder, array $options) 
    { 
     $builder 
      ->add('name') 
      ->add('email') 
      ->add('address') 
      ->add('zip') 
      ->add('city') 
      ->add('url') 
      ->add('siret') 
     ; 
    } 

    /** 
    * @param OptionsResolver $resolver 
    */ 
    public function configureOptions(OptionsResolver $resolver) 
    { 
     $resolver->setDefaults(array(
      'data_class' => 'AppBundle\Entity\School', 
     )); 
    } 
} 

控制器:

/** 
    * Update a School entity. 
    * 
    * CURL command : 
    * curl -i -H "Content-Type: application/json" -X PUT -d '{"name" : "TEST", ...}' http://domain_name.com/api/entity/1 
    * 
    * @ApiDoc(
    *  resource=true, 
    *  description="Update a school", 
    *  statusCodes={ 
    *   200="Successful" 
    *  } 
    *) 
    * 
    * @param Request $request 
    * @param $entity 
    * 
    * @return Response 
    */ 
    public function putAction(Request $request, School $entity) 
    { 
     try { 
      $request->setMethod('PATCH'); //Treat all PUTs as PATCH 
      $form = $this->createForm(SchoolType::class, $entity, array("method" => $request->getMethod())); 

      $form->handleRequest($request); 

      if ($form->isValid()) { 
       $em = $this->getDoctrine()->getManager(); 
       $em->flush(); 
       return $entity; 
      } 
      return FOSView::create(array('errors' => $form->getErrors(true, false)), Codes::HTTP_INTERNAL_SERVER_ERROR); 
     } catch (\Exception $e) { 
      return FOSView::create($e->getMessage(), Codes::HTTP_INTERNAL_SERVER_ERROR); 
     } 
    } 

伊尔总是响应得到这样的:

{ 
    "errors": { 
    "form": { 
     "children": { 
     "name": {}, 
     "email": {}, 
     "address": {}, 
     "zip": {}, 
     "city": {}, 
     "url": {}, 
     "siret": {} 
     } 
    }, 
    "errors": [] 
    } 
} 

$形式 - >的isValid( )总是返回false。

我从Symfony开始,我不知道该怎么做。

谢谢

回答

1

我找到了解决方案。 问题是我没有提交我的表格。的 因此,而不是使用

$form->handleRequest($request); 

我用

$form->submit($request->request->all(), false);