FOSUserbundle Symfony2添加了一个新的归档

Question

我试图使用Fosuserbundle为每个用户添加一个字段，网站（网址）

以下是我的实体：

user.php的

<?php
namespace AppBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
 * @ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
 * @ORM\Table(name="lcl_user")
 */
class User extends BaseUser
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;
    /** @ORM\Column(name="facebook_id", type="string", length=255, nullable=true) */
    protected $facebook_id;
    /** @ORM\Column(name="facebook_access_token", type="string", length=255, nullable=true) */
    protected $facebook_access_token;
    /** @ORM\Column(name="google_id", type="string", length=255, nullable=true) */
    protected $google_id;
    /** @ORM\Column(name="google_access_token", type="string", length=255, nullable=true) */
    protected $google_access_token;


    //YOU CAN ADD MORE CODE HERE !
    /**
     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Website", mappedBy="user", cascade={"remove"})
     */
    protected $websites;

    /**
     * Constructor
     */
    public function __construct()
    {
        $this->websites = new \Doctrine\Common\Collections\ArrayCollection();
    }

    /**
     * Add website
     *
     * @param Website $website
     * @return Branch
     */
    public function addWebsite(Website $website)
    {
        $this->websites[] = $website;

        return $this;
    }

    /**
     * Remove website
     *
     * @param Website $websites
     */
    public function removeWebsite(Website $website)
    {
        $this->websites->removeElement($website);
    }

    /**
     * Get websites
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getWebsites()
    {
        return $this->websites;
    }

}

Website.php

<?
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="website")
 */
class Website
{
    /**
     * @ORM\Column(type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @ORM\Column(type="string", length=100)
     */
    protected $url;


    /**
     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\User", inversedBy="websites")
     * @ORM\JoinColumn(name="user_id", nullable=false)
     */
    protected $user;

    /**
     * Set url
     *
     * @return string
     */
    public function setUrl($url)
    {
        $this->url = $url;

        return $this;
    }

    /**
     * Get url
     *
     * @return string
     */
    public function getUrl()
    {
        return $this->url;
    }
}

比在控制器中调用

.
.
.
     if($found===1)
          {
          $entity = new User();
          $em = $this->getDoctrine()->getManager();
          $website = new Website();
          $website->setUrl("http://www.google.com");
          $entity->addWebsite($website);

          $em->persist($entity);
          $em->flush();
          return $this->redirect('/scan');
          }else{
          return $this->redirect('/verifyurl');
          }
.
.
.

但不知怎的，它并没有存储在数据库中。

我说得对吗？

Symfony2和FOSUserbundle的新手

更新1：

到达那里......必须稍微纠正它（添加构造函数等）

以下是我现在的代码：

user.php的

<?php
namespace AppBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
 * @ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
 * @ORM\Table(name="lcl_user")
 */
class User extends BaseUser
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;
    /** @ORM\Column(name="facebook_id", type="string", length=255, nullable=true) */
    protected $facebook_id;
    /** @ORM\Column(name="facebook_access_token", type="string", length=255, nullable=true) */
    protected $facebook_access_token;
    /** @ORM\Column(name="google_id", type="string", length=255, nullable=true) */
    protected $google_id;
    /** @ORM\Column(name="google_access_token", type="string", length=255, nullable=true) */
    protected $google_access_token;


    //YOU CAN ADD MORE CODE HERE !
    /**
     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Website", mappedBy="user", cascade={"persist", "remove"})
    */
    protected $websites;
    /**
     * Constructor
     */
    public function __construct()
    {
        parent::__construct();
        $this->websites = new \Doctrine\Common\Collections\ArrayCollection();
    }

    /**
     * Add website
     *
     * @param Website $website
     * @return Branch
     */
    public function addWebsite(Website $website)
    {
        $this->websites[] = $website;

        return $this;
    }

    /**
     * Remove website
     *
     * @param Website $websites
     */
    public function removeWebsite(Website $website)
    {
        $this->websites->removeElement($website);
    }

    /**
     * Get websites
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getWebsites()
    {
        return $this->websites;
    }


    /**
     * Set id
     *
     * @return string
    */
    public function setId($id)
    {
        $this->id = $ir;

        return $this;
    }
}

Website.php

<?
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="website")
 */
class Website
{
    /**
     * @ORM\Column(type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @ORM\Column(type="string", length=100)
     */
    protected $url;


    /**
     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\User", inversedBy="websites")
     * @ORM\JoinColumn(name="id", nullable=false)
     */
    protected $user;

    /**
     * Set url
     *
     * @return string
     */
    public function setUrl($url)
    {
        $this->url = $url;

        return $this;
    }

    /**
     * Get url
     *
     * @return string
     */
    public function getUrl()
    {
        return $this->url;
    }
}

并在控制器中：

 if($found===1)
      {
      $logger = $this->get('logger');
      $logger->info("found");

      $userid = $this->getUser()->getId();
      $logger = $this->get('logger');
      $logger->info("user".$userid); 
      $em = $this->getDoctrine()->getManager();
      $user = $em->getRepository('AppBundle:User')->find($userid);
      $logger = $this->get('logger');
      $logger->info("user".$user);

      $website = new Website();
      $website->setUrl($gaurl);
      $user->addWebsite($website);
      $user->setId($userid);

      $em->persist($user);
      $em->flush();
      return $this->redirect('/scan');
      }else{
      return $this->redirect('/verifyurl');
      }

它有效...但每个用户只允许1个条目...通过第二个条目我得到一个例外。

SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails

任何人和想法如何纠正这个？

Answer 1

Website实体没有持久存储在代码中，也没有存在于关系中，因此它没有被插入到数据库中。您可以更改关系以添加这样的持久级联：

/**
 * @ORM\OneToMany(targetEntity="Website", mappedBy="user", cascade={"persist", "remove"})
 */
protected $websites;

通过这样做，Doctrine将能够保留通过Website关系找到的任何新User个实体。

Answer 2

这就是我想要的。

必须存储网站对象，而不是关系存储在数据库中。

也许它对某人有帮助.....

user.php的

<?php
namespace AppBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
 * @ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
 * @ORM\Table(name="lcl_user")
 */
class User extends BaseUser
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;
    /** @ORM\Column(name="facebook_id", type="string", length=255, nullable=true) */
    protected $facebook_id;
    /** @ORM\Column(name="facebook_access_token", type="string", length=255, nullable=true) */
    protected $facebook_access_token;
    /** @ORM\Column(name="google_id", type="string", length=255, nullable=true) */
    protected $google_id;
    /** @ORM\Column(name="google_access_token", type="string", length=255, nullable=true) */
    protected $google_access_token;


    //YOU CAN ADD MORE CODE HERE !
    /**
     * @ORM\OneToMany(targetEntity="Website", mappedBy="id",cascade={"persist", "remove"}) 
    */
    protected $websites;
    /**
     * Constructor
     */
    public function __construct()
    {
        parent::__construct();
        $this->websites = new \Doctrine\Common\Collections\ArrayCollection();
    }

    /**
     * Add website
     *
     * @param Website $website
     * @return Branch
     */
    public function addWebsite(Website $website)
    {
        $this->websites[] = $website;

    }

    /**
     * Remove website
     *
     * @param Website $websites
     */
    public function removeWebsite(Website $website)
    {
        $this->websites->removeElement($website);
    }

    /**
     * Get websites
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getWebsites()
    {
        return $this->websites;
    }


}

Website.php

<?
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="website")
 * @ORM\Entity(repositoryClass="AppBundle\Repository\WebsiteRepository")

 */
class Website
{
    /**
     * @ORM\Column(type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @ORM\Column(type="string", length=100)
     */
    protected $url;



    /**
     * @ORM\ManyToOne(targetEntity="User", inversedBy="websites")
     */
    protected $user;


    public function setUser(User $user)
    {
        $this->user = $user;
    }

    public function getUser()
    {
        return $this->user;
    }

    /**
     * Set url
     *
     * @return string
     */
    public function setUrl($url)
    {
        $this->url = $url;

        return $this;
    }

    /**
     * Get url
     *
     * @return string
     */
    public function getUrl()
    {
        return $this->url;
    }


}

控制器：

if($found===1)
  {
  $logger = $this->get('logger');
  $logger->info("found");

  $userid = $this->getUser()->getId();
  $logger = $this->get('logger');
  $logger->info("user".$userid); 
  $em = $this->getDoctrine()->getManager();
  $user = $em->getRepository('AppBundle:User')->find($userid);
  $logger = $this->get('logger');
  $logger->info("user".$user);

  $website = new Website();
  $website->setUrl($gaurl);

  $website->setUser($user);

  $em->persist($website);

  $em->flush();


  return $this->redirect('/scan');
  }else{
  return $this->redirect('/verifyurl');
  }