Symfony2 仍然无法在我的控制器上工作
Symfony2 persist not working from my controller
我是 symfony 的新手，几天来我一直在尝试实现多图像上传。我使用具有 oneToMany 关系的实体 Image 和实体 CollecImages。感谢 this article，我做到了。所以现在我可以上传图像集，我可以在我的数据库中看到它。
现在我试图通过在我的用户视图中调用 ImageCollec 的操作来将 ImageCollec 与我的用户实体一起使用。我想设置用户的 属性 imageCollec，以便我可以在上传集合后使用它，但由于某种原因，CollecImages 字段未在我的数据库中更新并保持为 NULL。
以下几行应该可以解决问题，但事实并非如此。
$user->setCollecImages($collecImages);
$em->persist($user);
我的实体有问题吗？我做错了吗？我已经尝试了几件事，但我被困在这里。
我的图片实体
<?php
namespace BeArts\ImageBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Validator\Constraints as Assert;
/**
* @ORM\Entity
* @ORM\Entity(repositoryClass="BeArts\ImageBundle\Entity\ImageRepository")
* @ORM\Table(name="image")
*/
class Image
{
/**
* @var integer $id
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\ManyToOne(targetEntity="BeArts\ImageBundle\Entity\CollecImages", inversedBy="images" )
* @ORM\JoinColumn(nullable=false)
*/
private $collecImages;
/**
* @var string $path
* @ORM\Column(type="string", length=255, nullable=true)
*/
private $path;
/**
* @var File $file
* @Assert\File(
* maxSize = "2M",
* mimeTypes = {"image/jpeg", "image/gif", "image/png"},
* mimeTypesMessage = "Uniquement des images (png, jpg, gif)",
* notFoundMessage = "Le fichier n'a pas été trouvé sur le disque",
* uploadErrorMessage = "Erreur dans l'upload du fichier"
* )
*/
private $file;
/**
* Set collecImages
*
* @param \BeArts\ImagesBundle\Entity\CollecImages $collecImages
* @return Image
*/
public function setCollecImages(CollecImages $collecImages)
{
$this->collecImages = $collecImages;
return $this;
}
/**
* Get collecImages
* @param \BeArts\ImagesBundle\Entity\CollecImages $collecImages
* @return \BeArts\ImagesBundle\Entity\CollecImages
*/
public function getCollecImages()
{
return $this->collecImages;
}
public function getFile()
{
return $this->file;
}
public function setFile($file)
{
$this->file = $file;
}
public function getAbsolutePath()
{
return null === $this->path ? null : $this->getUploadRootDir().'/'.$this->path;
}
public function getWebPath()
{
return null === $this->path ? null : $this->getUploadDir().'/'.$this->path;
}
protected function getUploadRootDir()
{
// le chemin absolu du répertoire où les documents uploadés doivent être sauvegardés
return __DIR__.'/../../../../web/'.$this->getUploadDir();
}
protected function getUploadDir()
{
// le chemin relatif du répertoire
return 'uploads/images';
}
public function getId()
{
return $this->id;
}
/**
* @return string
*/
public function getPath()
{
return $this->path;
}
/**
* Set path
*
* @param string $path
* @return Image
*/
public function setPath($path)
{
$this->path = $path;
return $this;
}
/**
* @ORM\PrePersist()
* @ORM\PreUpdate()
*/
public function preUpload()
{
if (null !== $this->file) {
$this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();
}
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function upload()
{
if (null !== $this->file) {
$this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();
}
if (null === $this->file) {
return;
}
$this->file->move($this->getUploadRootDir(), $this->path);
unset($this->file);
}
/**
* @ORM\PostRemove()
*/
public function removeUpload()
{
if ($file = $this->getAbsolutePath()) {
unlink($file);
}
}
}
我的 CollecImages 实体
/**
* @var integer $id
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\OneToMany(targetEntity="Image", mappedBy="collecImages", cascade={"persist", "remove"})
*/
protected $images;
public function __construct()
{
$this->images = new ArrayCollection();
}
public function getDescription()
{
return $this->description;
}
public function setDescription($description)
{
$this->description = $description;
}
public function getImages()
{
return $this->images;
}
public function setImages(ArrayCollection $images)
{
foreach ($images as $image) {
$image->setCollecImages($this);
}
$this->images = $images;
}
}
CollecImages 控制器
<?php
// src/BeArts/ImageBundle/Controller/CollecImagesController.php
namespace BeArts\ImageBundle\Controller;
use BeArts\ImageBundle\Entity\CollecImages;
use BeArts\ImageBundle\Entity\Image;
use BeArts\ImageBundle\Form\Type\CollecImagesType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Response;
class CollecImagesController extends Controller
{
public function newAction(Request $request)
{
$collecImages = new CollecImages();
$form = $this->createForm(new CollecImagesType(), $collecImages);
// analyse le formulaire quand on reçoit une requête POST
if ($request->isMethod('POST')) {
$form->handleRequest($request);
if ($form->isValid()) {
// ici vous pouvez par exemple sauvegarder la CollecImages et ses objets Image
$collecImages->getImages();
$em = $this->getDoctrine()->getManager();
foreach ( $collecImages->getImages() as $image ) {
$image->setCollecImages($collecImages);
$image->upload();
$em->persist($image);
}
$em->persist($collecImages);
$em->flush();
$request->getSession()->getFlashBag()->add('notice', 'Collection bien enregistrée.');
// return $this->redirect($this->generateUrl('bearts_image_collec_images_new'));
return $this->redirect($this->generateUrl('fos_user_profile_show'));
}
}
return $this->render('BeArtsImageBundle:CollecImages:new.html.twig', array(
'form' => $form->createView(),
));
}
public function newUserCollecAction(Request $request)
{
$user = $this->getUser();
$collecImages = new CollecImages();
$form = $this->createForm(new CollecImagesType(), $collecImages);
// analyse le formulaire quand on reçoit une requête POST
if ($request->isMethod('POST')) {
$form->handleRequest($request);
if ($form->isValid()) {
// ici one sauvegarde la CollecImages et ses objets Image
$collecImages->getImages();
$em = $this->getDoctrine()->getManager();
foreach ( $collecImages->getImages() as $image ) {
$image->setCollecImages($collecImages);
$image->upload();
$em->persist($image);
}
$em->persist($collecImages);
$user->setCollecImages($collecImages);
$em->persist($user);
$em->flush();
$request->getSession()->getFlashBag()->add('notice', 'Collection bien enregistrée.');
// return $this->redirect($this->generateUrl('bearts_image_collec_images_new'));
return $this->redirect($this->generateUrl('fos_user_profile_show'));
}
}
return $this->render('BeArtsImageBundle:CollecImages:new.html.twig', array(
'form' => $form->createView(), 'user' => $user
));
}
//edit
//show
public function showAction($collecImages)
{
$collecImages = $this;
return $this->render('BeArtsImageBundle:CollecImages:show.html.twig', array(
'collecImages' => $collecImages
));
}
}
我的用户实体
<?php
namespace BeArts\UserBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Security\Core\Util\SecureRandom;
use Doctrine\Common\Collections\ArrayCollection;
/**
* User
*
* @ORM\Table(name="bearts_user")
* @ORM\HasLifecycleCallbacks()
* @ORM\Entity(repositoryClass="BeArts\UserBundle\Entity\UserRepository")
*/
class User extends BaseUser
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\Column(name="type", type="text")
* @Assert\Choice(choices = {"artiste", "lieu"}, message = "Quel type d'utilisateur êtes vous?")
*/
public $type;
/**
* @ORM\Column(name="domaine", type="text")
* @Assert\Choice(choices = {"Musique", "Danse", "Theatre", "Photo", "Cinema", "ArtsPlastique"}, message = "Choisissez votre principale domaine artistique.")
*/
public $domaine;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $nom;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $prenom;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $nomDeScene;
/**
* @var string
*
* @ORM\Column(name="description", type="text", nullable=true)
*/
public $description;
/**
*
* @ORM\Column(name="adress", type="text",nullable=true)
*/
public $adress;
/**
* @Assert\File(maxSize="2048k")
* @Assert\Image(mimeTypesMessage="Please upload a valid image.")
*/
public $profilePictureFile;
// for temporary storage
private $tempProfilePicturePath;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
protected $profilePicturePath;
/**
* @ORM\OneToOne(targetEntity="\BeArts\ImageBundle\Entity\CollecImages", cascade={"persist"})
*/
protected $collecImages;
public function __construct()
{
parent::__construct();
}
/**
* Sets the file used for profile picture uploads
*
* @param UploadedFile $file
* @return object
*/
public function setProfilePictureFile(UploadedFile $file = null) {
// set the value of the holder
$this->profilePictureFile = $file;
// check if we have an old image path
if (isset($this->profilePicturePath)) {
// store the old name to delete after the update
$this->tempProfilePicturePath = $this->profilePicturePath;
$this->profilePicturePath = null;
} else {
$this->profilePicturePath = 'initial';
}
return $this;
}
/**
* Get the file used for profile picture uploads
*
* @return UploadedFile
*/
public function getProfilePictureFile() {
return $this->profilePictureFile;
}
/**
* Set profilePicturePath
*
* @param string $profilePicturePath
* @return User
*/
public function setProfilePicturePath($profilePicturePath)
{
$this->profilePicturePath = $profilePicturePath;
return $this;
}
/**
* Get profilePicturePath
*
* @return string
*/
public function getProfilePicturePath()
{
return $this->profilePicturePath;
}
/**
* Get the absolute path of the profilePicturePath
*/
public function getProfilePictureAbsolutePath() {
return null === $this->profilePicturePath
? null
: $this->getUploadRootDir().'/'.$this->profilePicturePath;
}
/**
* Get root directory for file uploads
*
* @return string
*/
protected function getUploadRootDir($type='profilePicture') {
// the absolute directory path where uploaded
// documents should be saved
return __DIR__.'/../../../../web/'.$this->getUploadDir($type);
}
/**
* Specifies where in the /web directory profile pic uploads are stored
*
* @return string
*/
protected function getUploadDir($type='profilePicture') {
// the type param is to change these methods at a later date for more file uploads
// get rid of the __DIR__ so it doesn't screw up
// when displaying uploaded doc/image in the view.
return 'uploads/user/profilepics';
}
/**
* Get the web path for the user
*
* @return string
*/
public function getWebProfilePicturePath() {
return '/'.$this->getUploadDir().'/'.$this->getProfilePicturePath();
}
/**
* @ORM\PrePersist()
* @ORM\PreUpdate()
*/
public function preUploadProfilePicture() {
if (null !== $this->getProfilePictureFile()) {
// a file was uploaded
// generate a unique filename
$filename = $this->generateRandomProfilePictureFilename();
$this->setProfilePicturePath($filename.'.'.$this->getProfilePictureFile()->guessExtension());
}
}
/**
* Generates a 32 char long random filename
*
* @return string
*/
public function generateRandomProfilePictureFilename() {
$count = 0;
do {
$generator = new SecureRandom();
$random = $generator->nextBytes(16);
$randomString = bin2hex($random);
$count++;
}
while(file_exists($this->getUploadRootDir().'/'.$randomString.'.'.$this->getProfilePictureFile()->guessExtension()) && $count < 50);
return $randomString;
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*
* Upload the profile picture
*
* @return mixed
*/
public function uploadProfilePicture() {
// check there is a profile pic to upload
if ($this->getProfilePictureFile() === null) {
return;
}
// if there is an error when moving the file, an exception will
// be automatically thrown by move(). This will properly prevent
// the entity from being persisted to the database on error
$this->getProfilePictureFile()->move($this->getUploadRootDir(), $this->getProfilePicturePath());
// check if we have an old image
if (isset($this->tempProfilePicturePath) && file_exists($this->getUploadRootDir().'/'.$this->tempProfilePicturePath)) {
// delete the old image
unlink($this->getUploadRootDir().'/'.$this->tempProfilePicturePath);
// clear the temp image path
$this->tempProfilePicturePath = null;
}
$this->profilePictureFile = null;
}
/**
* @ORM\PostRemove()
*/
public function removeProfilePictureFile()
{
if ($file = $this->getProfilePictureAbsolutePath() && file_exists($this->getProfilePictureAbsolutePath())) {
unlink($file);
}
}
// public function setImages(ArrayCollection $images)
// {
// foreach ($images as $image) {
// $image->setAdvert($this);
// }
// $this->images = $images;
// }
// /**
// * Add image
// *
// * @param \BeArts\CoreBundle\Entity\Image $image
// * @return User
// */
// public function addImage(Image $image)
// {
// $this->images[] = $image;
// return $this;
// }
// *
// * Remove image
// *
// * @param \BeArts\CoreBundle\Entity\Image $image
// public function removeImage(Image $image)
// {
// $this->images->removeElement($image);
// }
// public function getImages()
// {
// return $this->images;
// }
public function setCollecImages(\BeArts\ImageBundle\Entity\CollecImages $collecImages = null)
{
$this->collecImages = $collecImages;
}
public function getCollecImages()
{
return $this->collecImages;
}
}
调用 collecImages 控制器的用户视图
{% trans_default_domain 'FOSUserBundle' %}
<main class="wrapper">
<div class="fos_user_user_show">
<section class="profil1">
<div class="wrapper row">
<div class="columns col-6">
<img src="../../uploads/user/profilePics/{{user.profilePicturePath}}" alt="">
</div>
<div class="columns col-6">
<ul class="border">
<h2 class="article-subtitle">Informations personnelles</h2>
<li>{{ 'profile.show.username'|trans }}: {{ user.username }}</li>
<li>{{ 'profile.show.email'|trans }}: {{ user.email }}</li>
<li>{{user.nom}}</li>
<li>{{user.prenom}}</li>
<li>Site web</li>
<li>Page facebook</li>
<li>Page autre reseau social</li>
</ul>
<div class="buttonBox"><a class="button" href="{{ path('fos_user_profile_edit') }}">Editer le profil</a></div>
</div>
<div class="columns col-6">
<article class="border-top-left">
<h2 class="article-title">{{user.nomDeScene}}</h2>
<p class="article-subtitle">Activité</p>
<p>{{user.description}}
</article>
</div>
</div>
</section>
<section class="profil2">
<div class="wrapper row">
<div class="columns col-6">
{{ render(controller("BeArtsImageBundle:CollecImages:newUserCollec")) }}
{% if user.collecImages is null %}
{% else %}
{{
render(
controller( "BeArtsImageBundle:CollecImages:show",
{'collecImages':user.collecImages}
)
)
}}
{% endif %}
</div>
<div class="columns col-6">
</div>
</div>
</section>
</div>
</main>
collecImages 的新视图
{# src/Acme/TaskBundle/Resources/views/CollecImages/new.html.twig #}
<form action="{{ path('bearts_image_collec_images_new') }}" method="POST" {{ form_enctype(form) }}>
<h3>Creation galerie de {{user.id}}</h3>
<ul class="images" data-prototype="{{ form_widget(form.images.vars.prototype)|e }}">
{# itère sur chaque images existant #}
{% for image in form.images %}
<li>{{ form_row(image.file) }}</li>
{% endfor %}
</ul>
{{ form_rest(form) }}
{# ... #}
</form>
欢迎任何帮助:)
我又是 symfony2 的新手，很可能我犯了错误，我很乐意修正。
如果需要我的代码的任何其他部分，请询问。
你需要冲水
try{
$em->persist($user);
$user->setCollecImages($collecImages);
$em->flush();
}catch(\Exception $e){
var_dump($e->getMessage());
}
好的，我设法通过使用
重新生成我的用户实体来解决这个问题
php app/console doctrine:generate:entities BeArtsUserBundle
我是 symfony 的新手，几天来我一直在尝试实现多图像上传。我使用具有 oneToMany 关系的实体 Image 和实体 CollecImages。感谢 this article，我做到了。所以现在我可以上传图像集，我可以在我的数据库中看到它。
现在我试图通过在我的用户视图中调用 ImageCollec 的操作来将 ImageCollec 与我的用户实体一起使用。我想设置用户的 属性 imageCollec，以便我可以在上传集合后使用它，但由于某种原因，CollecImages 字段未在我的数据库中更新并保持为 NULL。 以下几行应该可以解决问题，但事实并非如此。
$user->setCollecImages($collecImages);
$em->persist($user);
我的实体有问题吗？我做错了吗？我已经尝试了几件事，但我被困在这里。
我的图片实体
<?php
namespace BeArts\ImageBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Validator\Constraints as Assert;
/**
* @ORM\Entity
* @ORM\Entity(repositoryClass="BeArts\ImageBundle\Entity\ImageRepository")
* @ORM\Table(name="image")
*/
class Image
{
/**
* @var integer $id
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\ManyToOne(targetEntity="BeArts\ImageBundle\Entity\CollecImages", inversedBy="images" )
* @ORM\JoinColumn(nullable=false)
*/
private $collecImages;
/**
* @var string $path
* @ORM\Column(type="string", length=255, nullable=true)
*/
private $path;
/**
* @var File $file
* @Assert\File(
* maxSize = "2M",
* mimeTypes = {"image/jpeg", "image/gif", "image/png"},
* mimeTypesMessage = "Uniquement des images (png, jpg, gif)",
* notFoundMessage = "Le fichier n'a pas été trouvé sur le disque",
* uploadErrorMessage = "Erreur dans l'upload du fichier"
* )
*/
private $file;
/**
* Set collecImages
*
* @param \BeArts\ImagesBundle\Entity\CollecImages $collecImages
* @return Image
*/
public function setCollecImages(CollecImages $collecImages)
{
$this->collecImages = $collecImages;
return $this;
}
/**
* Get collecImages
* @param \BeArts\ImagesBundle\Entity\CollecImages $collecImages
* @return \BeArts\ImagesBundle\Entity\CollecImages
*/
public function getCollecImages()
{
return $this->collecImages;
}
public function getFile()
{
return $this->file;
}
public function setFile($file)
{
$this->file = $file;
}
public function getAbsolutePath()
{
return null === $this->path ? null : $this->getUploadRootDir().'/'.$this->path;
}
public function getWebPath()
{
return null === $this->path ? null : $this->getUploadDir().'/'.$this->path;
}
protected function getUploadRootDir()
{
// le chemin absolu du répertoire où les documents uploadés doivent être sauvegardés
return __DIR__.'/../../../../web/'.$this->getUploadDir();
}
protected function getUploadDir()
{
// le chemin relatif du répertoire
return 'uploads/images';
}
public function getId()
{
return $this->id;
}
/**
* @return string
*/
public function getPath()
{
return $this->path;
}
/**
* Set path
*
* @param string $path
* @return Image
*/
public function setPath($path)
{
$this->path = $path;
return $this;
}
/**
* @ORM\PrePersist()
* @ORM\PreUpdate()
*/
public function preUpload()
{
if (null !== $this->file) {
$this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();
}
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function upload()
{
if (null !== $this->file) {
$this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();
}
if (null === $this->file) {
return;
}
$this->file->move($this->getUploadRootDir(), $this->path);
unset($this->file);
}
/**
* @ORM\PostRemove()
*/
public function removeUpload()
{
if ($file = $this->getAbsolutePath()) {
unlink($file);
}
}
}
我的 CollecImages 实体
/**
* @var integer $id
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\OneToMany(targetEntity="Image", mappedBy="collecImages", cascade={"persist", "remove"})
*/
protected $images;
public function __construct()
{
$this->images = new ArrayCollection();
}
public function getDescription()
{
return $this->description;
}
public function setDescription($description)
{
$this->description = $description;
}
public function getImages()
{
return $this->images;
}
public function setImages(ArrayCollection $images)
{
foreach ($images as $image) {
$image->setCollecImages($this);
}
$this->images = $images;
}
}
CollecImages 控制器
<?php
// src/BeArts/ImageBundle/Controller/CollecImagesController.php
namespace BeArts\ImageBundle\Controller;
use BeArts\ImageBundle\Entity\CollecImages;
use BeArts\ImageBundle\Entity\Image;
use BeArts\ImageBundle\Form\Type\CollecImagesType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Response;
class CollecImagesController extends Controller
{
public function newAction(Request $request)
{
$collecImages = new CollecImages();
$form = $this->createForm(new CollecImagesType(), $collecImages);
// analyse le formulaire quand on reçoit une requête POST
if ($request->isMethod('POST')) {
$form->handleRequest($request);
if ($form->isValid()) {
// ici vous pouvez par exemple sauvegarder la CollecImages et ses objets Image
$collecImages->getImages();
$em = $this->getDoctrine()->getManager();
foreach ( $collecImages->getImages() as $image ) {
$image->setCollecImages($collecImages);
$image->upload();
$em->persist($image);
}
$em->persist($collecImages);
$em->flush();
$request->getSession()->getFlashBag()->add('notice', 'Collection bien enregistrée.');
// return $this->redirect($this->generateUrl('bearts_image_collec_images_new'));
return $this->redirect($this->generateUrl('fos_user_profile_show'));
}
}
return $this->render('BeArtsImageBundle:CollecImages:new.html.twig', array(
'form' => $form->createView(),
));
}
public function newUserCollecAction(Request $request)
{
$user = $this->getUser();
$collecImages = new CollecImages();
$form = $this->createForm(new CollecImagesType(), $collecImages);
// analyse le formulaire quand on reçoit une requête POST
if ($request->isMethod('POST')) {
$form->handleRequest($request);
if ($form->isValid()) {
// ici one sauvegarde la CollecImages et ses objets Image
$collecImages->getImages();
$em = $this->getDoctrine()->getManager();
foreach ( $collecImages->getImages() as $image ) {
$image->setCollecImages($collecImages);
$image->upload();
$em->persist($image);
}
$em->persist($collecImages);
$user->setCollecImages($collecImages);
$em->persist($user);
$em->flush();
$request->getSession()->getFlashBag()->add('notice', 'Collection bien enregistrée.');
// return $this->redirect($this->generateUrl('bearts_image_collec_images_new'));
return $this->redirect($this->generateUrl('fos_user_profile_show'));
}
}
return $this->render('BeArtsImageBundle:CollecImages:new.html.twig', array(
'form' => $form->createView(), 'user' => $user
));
}
//edit
//show
public function showAction($collecImages)
{
$collecImages = $this;
return $this->render('BeArtsImageBundle:CollecImages:show.html.twig', array(
'collecImages' => $collecImages
));
}
}
我的用户实体
<?php
namespace BeArts\UserBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Security\Core\Util\SecureRandom;
use Doctrine\Common\Collections\ArrayCollection;
/**
* User
*
* @ORM\Table(name="bearts_user")
* @ORM\HasLifecycleCallbacks()
* @ORM\Entity(repositoryClass="BeArts\UserBundle\Entity\UserRepository")
*/
class User extends BaseUser
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORM\Column(name="type", type="text")
* @Assert\Choice(choices = {"artiste", "lieu"}, message = "Quel type d'utilisateur êtes vous?")
*/
public $type;
/**
* @ORM\Column(name="domaine", type="text")
* @Assert\Choice(choices = {"Musique", "Danse", "Theatre", "Photo", "Cinema", "ArtsPlastique"}, message = "Choisissez votre principale domaine artistique.")
*/
public $domaine;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $nom;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $prenom;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
public $nomDeScene;
/**
* @var string
*
* @ORM\Column(name="description", type="text", nullable=true)
*/
public $description;
/**
*
* @ORM\Column(name="adress", type="text",nullable=true)
*/
public $adress;
/**
* @Assert\File(maxSize="2048k")
* @Assert\Image(mimeTypesMessage="Please upload a valid image.")
*/
public $profilePictureFile;
// for temporary storage
private $tempProfilePicturePath;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
protected $profilePicturePath;
/**
* @ORM\OneToOne(targetEntity="\BeArts\ImageBundle\Entity\CollecImages", cascade={"persist"})
*/
protected $collecImages;
public function __construct()
{
parent::__construct();
}
/**
* Sets the file used for profile picture uploads
*
* @param UploadedFile $file
* @return object
*/
public function setProfilePictureFile(UploadedFile $file = null) {
// set the value of the holder
$this->profilePictureFile = $file;
// check if we have an old image path
if (isset($this->profilePicturePath)) {
// store the old name to delete after the update
$this->tempProfilePicturePath = $this->profilePicturePath;
$this->profilePicturePath = null;
} else {
$this->profilePicturePath = 'initial';
}
return $this;
}
/**
* Get the file used for profile picture uploads
*
* @return UploadedFile
*/
public function getProfilePictureFile() {
return $this->profilePictureFile;
}
/**
* Set profilePicturePath
*
* @param string $profilePicturePath
* @return User
*/
public function setProfilePicturePath($profilePicturePath)
{
$this->profilePicturePath = $profilePicturePath;
return $this;
}
/**
* Get profilePicturePath
*
* @return string
*/
public function getProfilePicturePath()
{
return $this->profilePicturePath;
}
/**
* Get the absolute path of the profilePicturePath
*/
public function getProfilePictureAbsolutePath() {
return null === $this->profilePicturePath
? null
: $this->getUploadRootDir().'/'.$this->profilePicturePath;
}
/**
* Get root directory for file uploads
*
* @return string
*/
protected function getUploadRootDir($type='profilePicture') {
// the absolute directory path where uploaded
// documents should be saved
return __DIR__.'/../../../../web/'.$this->getUploadDir($type);
}
/**
* Specifies where in the /web directory profile pic uploads are stored
*
* @return string
*/
protected function getUploadDir($type='profilePicture') {
// the type param is to change these methods at a later date for more file uploads
// get rid of the __DIR__ so it doesn't screw up
// when displaying uploaded doc/image in the view.
return 'uploads/user/profilepics';
}
/**
* Get the web path for the user
*
* @return string
*/
public function getWebProfilePicturePath() {
return '/'.$this->getUploadDir().'/'.$this->getProfilePicturePath();
}
/**
* @ORM\PrePersist()
* @ORM\PreUpdate()
*/
public function preUploadProfilePicture() {
if (null !== $this->getProfilePictureFile()) {
// a file was uploaded
// generate a unique filename
$filename = $this->generateRandomProfilePictureFilename();
$this->setProfilePicturePath($filename.'.'.$this->getProfilePictureFile()->guessExtension());
}
}
/**
* Generates a 32 char long random filename
*
* @return string
*/
public function generateRandomProfilePictureFilename() {
$count = 0;
do {
$generator = new SecureRandom();
$random = $generator->nextBytes(16);
$randomString = bin2hex($random);
$count++;
}
while(file_exists($this->getUploadRootDir().'/'.$randomString.'.'.$this->getProfilePictureFile()->guessExtension()) && $count < 50);
return $randomString;
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*
* Upload the profile picture
*
* @return mixed
*/
public function uploadProfilePicture() {
// check there is a profile pic to upload
if ($this->getProfilePictureFile() === null) {
return;
}
// if there is an error when moving the file, an exception will
// be automatically thrown by move(). This will properly prevent
// the entity from being persisted to the database on error
$this->getProfilePictureFile()->move($this->getUploadRootDir(), $this->getProfilePicturePath());
// check if we have an old image
if (isset($this->tempProfilePicturePath) && file_exists($this->getUploadRootDir().'/'.$this->tempProfilePicturePath)) {
// delete the old image
unlink($this->getUploadRootDir().'/'.$this->tempProfilePicturePath);
// clear the temp image path
$this->tempProfilePicturePath = null;
}
$this->profilePictureFile = null;
}
/**
* @ORM\PostRemove()
*/
public function removeProfilePictureFile()
{
if ($file = $this->getProfilePictureAbsolutePath() && file_exists($this->getProfilePictureAbsolutePath())) {
unlink($file);
}
}
// public function setImages(ArrayCollection $images)
// {
// foreach ($images as $image) {
// $image->setAdvert($this);
// }
// $this->images = $images;
// }
// /**
// * Add image
// *
// * @param \BeArts\CoreBundle\Entity\Image $image
// * @return User
// */
// public function addImage(Image $image)
// {
// $this->images[] = $image;
// return $this;
// }
// *
// * Remove image
// *
// * @param \BeArts\CoreBundle\Entity\Image $image
// public function removeImage(Image $image)
// {
// $this->images->removeElement($image);
// }
// public function getImages()
// {
// return $this->images;
// }
public function setCollecImages(\BeArts\ImageBundle\Entity\CollecImages $collecImages = null)
{
$this->collecImages = $collecImages;
}
public function getCollecImages()
{
return $this->collecImages;
}
}
调用 collecImages 控制器的用户视图
{% trans_default_domain 'FOSUserBundle' %}
<main class="wrapper">
<div class="fos_user_user_show">
<section class="profil1">
<div class="wrapper row">
<div class="columns col-6">
<img src="../../uploads/user/profilePics/{{user.profilePicturePath}}" alt="">
</div>
<div class="columns col-6">
<ul class="border">
<h2 class="article-subtitle">Informations personnelles</h2>
<li>{{ 'profile.show.username'|trans }}: {{ user.username }}</li>
<li>{{ 'profile.show.email'|trans }}: {{ user.email }}</li>
<li>{{user.nom}}</li>
<li>{{user.prenom}}</li>
<li>Site web</li>
<li>Page facebook</li>
<li>Page autre reseau social</li>
</ul>
<div class="buttonBox"><a class="button" href="{{ path('fos_user_profile_edit') }}">Editer le profil</a></div>
</div>
<div class="columns col-6">
<article class="border-top-left">
<h2 class="article-title">{{user.nomDeScene}}</h2>
<p class="article-subtitle">Activité</p>
<p>{{user.description}}
</article>
</div>
</div>
</section>
<section class="profil2">
<div class="wrapper row">
<div class="columns col-6">
{{ render(controller("BeArtsImageBundle:CollecImages:newUserCollec")) }}
{% if user.collecImages is null %}
{% else %}
{{
render(
controller( "BeArtsImageBundle:CollecImages:show",
{'collecImages':user.collecImages}
)
)
}}
{% endif %}
</div>
<div class="columns col-6">
</div>
</div>
</section>
</div>
</main>
collecImages 的新视图
{# src/Acme/TaskBundle/Resources/views/CollecImages/new.html.twig #}
<form action="{{ path('bearts_image_collec_images_new') }}" method="POST" {{ form_enctype(form) }}>
<h3>Creation galerie de {{user.id}}</h3>
<ul class="images" data-prototype="{{ form_widget(form.images.vars.prototype)|e }}">
{# itère sur chaque images existant #}
{% for image in form.images %}
<li>{{ form_row(image.file) }}</li>
{% endfor %}
</ul>
{{ form_rest(form) }}
{# ... #}
</form>
欢迎任何帮助:) 我又是 symfony2 的新手，很可能我犯了错误，我很乐意修正。
如果需要我的代码的任何其他部分，请询问。
你需要冲水
try{
$em->persist($user);
$user->setCollecImages($collecImages);
$em->flush();
}catch(\Exception $e){
var_dump($e->getMessage());
}
好的，我设法通过使用
重新生成我的用户实体来解决这个问题php app/console doctrine:generate:entities BeArtsUserBundle