Php FosRestBundele看跌期权方法不适用';不要使用表单,但要完美地发布或获取作品
我正试图用Symfony2和FosRestBundle构建一个简单的Restful服务 如果我使用Php FosRestBundele看跌期权方法不适用';不要使用表单,但要完美地发布或获取作品,php,rest,symfony,fosrestbundle,Php,Rest,Symfony,Fosrestbundle,我正试图用Symfony2和FosRestBundle构建一个简单的Restful服务 如果我使用GET或POST方法发送请求,则响应将按预期进行 如果使用PUT或PATCH方法,结果为空 FormType namespace MobileService\UserBundle\Form; use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\FormBuilderInterface; use Symfony\Co
GET
或POST
方法发送请求,则响应将按预期进行
如果使用PUT
或PATCH
方法,结果为空
FormType
namespace MobileService\UserBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
class CurrentLocationType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('latitude')
->add('longitude')
->add('city')
->add('zip')
;
}
/**
* @param OptionsResolverInterface $resolver
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MobileService\UserBundle\Entity\CurrentLocation',
'csrf_protection' => false
));
}
/**
* @return string
*/
public function getName()
{
return '';
}
}
我的控制器的putAction($id)
和postAction($id)
完全相同
控制器/动作
namespace MobileService\UserBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
class CurrentLocationType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('latitude')
->add('longitude')
->add('city')
->add('zip')
;
}
/**
* @param OptionsResolverInterface $resolver
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MobileService\UserBundle\Entity\CurrentLocation',
'csrf_protection' => false
));
}
/**
* @return string
*/
public function getName()
{
return '';
}
}
public function putAction($id)
{
$request = $this->getRequest();
$method=$request->getMethod();
$em = $this->getDoctrine()->getManager();
$location = $em->getRepository('MobileServiceUserBundle:CurrentLocation')->find($id);
$form = $this->createForm(new CurrentLocationType(), $location, array('method' => $method));
$form->submit($request, false);
if ($form->isValid()) {
$em->persist($location);
$em->flush();
}
else die('Invalid form.');
return array(
'location' => $form->getData(),
);
}
带有PUT
请求的结果:
{"location":{"id":1,"latitude":0,"longitude":0,"city":"","zip":0}}
{"location":{"id":1,"latitude":51.4681,"longitude":6.9174,"city":"Essen","zip":451361}}
带有POST
请求的结果:
{"location":{"id":1,"latitude":0,"longitude":0,"city":"","zip":0}}
{"location":{"id":1,"latitude":51.4681,"longitude":6.9174,"city":"Essen","zip":451361}}
控制台路由的输出:调试
namespace MobileService\UserBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
class CurrentLocationType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('latitude')
->add('longitude')
->add('city')
->add('zip')
;
}
/**
* @param OptionsResolverInterface $resolver
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MobileService\UserBundle\Entity\CurrentLocation',
'csrf_protection' => false
));
}
/**
* @return string
*/
public function getName()
{
return '';
}
}
new_profiles GET ANY ANY /profiles/new.{_format}
get_profiles GET ANY ANY /profiles/{id}.{_format}
get_locations GET ANY ANY /locations.{_format}
get_location GET ANY ANY /locations/{id}.{_format}
post_locations POST ANY ANY /locations.{_format}
put_location PUT ANY ANY /locations/{id}.{_format}
get_images GET ANY ANY /images.{_format}
并非所有浏览器都支持
PUT
|PATCH
|DELETE
请求
他们通常会发送一个POST
请求,即使表单中有method=“PUT”
解决方案:
namespace MobileService\UserBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
class CurrentLocationType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('latitude')
->add('longitude')
->add('city')
->add('zip')
;
}
/**
* @param OptionsResolverInterface $resolver
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MobileService\UserBundle\Entity\CurrentLocation',
'csrf_protection' => false
));
}
/**
* @return string
*/
public function getName()
{
return '';
}
}
Symfony针对这种情况有一个简单的解决方法
在表单中添加一个名为\u method
的隐藏输入字段,其值为PUT
或PATCH
您可以在以下两篇食谱文章中阅读有关更改请求方法的更多信息:
$method=$request->getMethod();
相反,尝试使用以下方法:
$method= 'PUT';
$form->handleRequest($request);
此外,$request对象应在操作中作为参数传递,而不是从request对象检索,也不是使用此参数:
$form->submit($request, false);
您应该使用以下选项:
$method= 'PUT';
$form->handleRequest($request);
总而言之,我将使用以下代码:
public function putAction($id, Request $request)
{
$method='PUT';
$em = $this->getDoctrine()->getManager();
$location = $em->getRepository('MobileServiceUserBundle:CurrentLocation')->find($id);
$form = $this->createForm(new CurrentLocationType(), $location, array('method' => $method));
$form->handleRequest($request);
if ($form->isValid()) {
$em->persist($location);
$em->flush();
}
else die('Invalid form.');
return array(
'location' => $form->getData(),
);
}
不要忘记请求对象的正确使用语句。显示路由配置我现在也有同样的问题。。。你找到解决办法了吗?我已经调试好了。这是一个真正的PUT请求。我正在使用Php Storm的Rest客户机进行测试,但我尝试了_方法标志不做任何更改。我在结果中看到的都是动作前的值