如何在 Symfony2 上将存储库对象作为 Json 返回 [英] How to return Repository Objects as Json on Symfony2

问题描述

我正在尝试像这样返回用户，但当然它不起作用，因为我使用 BackboneJs，所以我需要数据作为 JSon

I'm trying to return the users like this, but of course it doesn't work, I need the data as JSon since im working with BackboneJs

/**
* @Route("/mytest",name="ajax_user_path")
*/
public function ajaxAction()
{
    $em = $this->get('doctrine')->getManager();
    $users = $this->get('doctrine')->getRepository('GabrielUserBundle:Fosuser')->findAll();

    $response = array("users"=>$users);            
    return new Response(json_encode($response));
}

推荐答案

感谢各位的帮助，这里是解决方案获取 JMSSerializerBundle，

Thanks for your help guys, here is the Solution Get the JMSSerializerBundle,

这是控制器上的代码

/**
     * @Route("/user")
     * @Template()
     */
    public function userAction()
    {
        $em = $this->get('doctrine')->getManager();
        $users = $this->get('doctrine')->getRepository('GabrielUserBundle:Fosuser')->findAll();

        $serializer = $this->get('jms_serializer');
        $response = $serializer->serialize($users,'json');

        return new Response($response);
    }

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