我为Doctrine创建了以下库存实体对象,用于Symfony 3.0。
简单地说,我如何通过注释访问我放入实体中的信息?
例如,companyID有一个ManyToOne注释,该注释引用invertedBy="location"。这个特定的信息对我来说非常有用,所以我可以通过外键或父关系来判断它是子关系。
如果我能以某种方式在一个带有条令的数组中通过注释获得我所描述的实体的信息,那就太好了。这样做可能吗?本质上,我在实体上寻找内省函数。
<?php
namespace AppBundle'Entity;
use Gedmo'Translatable'Translatable;
use Doctrine'ORM'Mapping as ORM;
use Gedmo'Mapping'Annotation as Gedmo;
use Symfony'Component'Validator'Constraints as Assert;
/**
* Inventory
*
* @ORM'Table(name="distribution_inventory")
* @ORM'Entity(repositoryClass="AppBundle'Repository'InventoryRepository")
*/
class Inventory implements Translatable {
/**
* @var int
*
* @ORM'Column(name="id", type="integer")
* @ORM'Id
* @ORM'GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var string
* @Gedmo'Translatable
* @ORM'Column(name="name", type="string", length=255, unique=true)
*/
private $name;
/**
* @var string
* @Gedmo'Slug(fields={"name","id"},suffix=".html")
* @ORM'Column(name="inventoryslug", type="string", length=255, nullable=false, nullable=true)
*/
private $inventoryslug;
/**
* @var string
*
* @ORM'Column(name="barcode", type="string", length=255, nullable=true)
*/
private $barcode;
/**
* @var string
* @Gedmo'Translatable
* @ORM'Column(name="description", type="text", nullable=true)
*/
private $description;
/**
* @var string
* @ORM'Column(name="imagename", type="string", nullable=true)
*/
private $imagename;
/**
* @Gedmo'Locale
* Used locale to override Translation listener`s locale
* this is not a mapped field of entity metadata, just a simple property
*/
private $locale;
/**
* @var 'AppBundle'Entity'InventoryCategory
*
* @ORM'ManyToOne(targetEntity="'AppBundle'Entity'InventoryCategory")
* @ORM'JoinColumns({
* @ORM'JoinColumn(name="categoryid", referencedColumnName="id")
* })
*/
private $category;
/**
* @var 'AppBundle'Entity'Company
* @Assert'Type(type="'AppBundle'Entity'Company")
* @Assert'Valid()
* @ORM'ManyToOne(targetEntity="'AppBundle'Entity'Company", inversedBy="Location")
* @ORM'JoinColumn(name="companyid", referencedColumnName="id", onDelete="CASCADE")
*/
protected $companyId;
/**
* @var 'DateTime $created
*
* @Gedmo'Timestampable(on="create")
* @ORM'Column(type="datetime")
*/
private $created;
/**
* @var 'DateTime $updated
*
* @Gedmo'Timestampable(on="update")
* @ORM'Column(type="datetime")
*/
private $updated;
/**
* @var string
* @ORM'Column(name="defaultsellprice",precision=14, scale=2, nullable=true)
*/
private $defaultsellprice;
/**
* @var boolean
*
* @ORM'Column(name="onwaycount", type="integer", nullable=false)
*/
private $onwaycount;
/**
* @var boolean
*
* @ORM'Column(name="instorecount", type="integer", nullable=false)
*/
private $instorecount;
/**
* @var boolean
*
* @ORM'Column(name="wayoutcount", type="integer", nullable=false)
*/
private $wayoutcount;
/**
* @var boolean
*
* @ORM'Column(name="instore", type="string", length=10, nullable=false)
*/
private $instore;
/**
* @var string
*
* @ORM'Column(name="isarchived", type="string", length=5, nullable=false,options={"default":false})
*/
private $isarchived;
/**
* @var string
*
* @ORM'Column(name="archivestatus", type="string", length=5, nullable=false,options={"default":true})
*/
private $archivestatus;
function __construct() {
$this->onwaycount=0;
$this->instore=FALSE;
$this->instorecount=0;
$this->wayoutcount=0;
}
/**
* Get id
*
* @return int
*/
public function getId() {
return $this->id;
}
/**
* Set name
*
* @param string $name
*
* @return Inventory
*/
public function setName($name) {
$this->name = $name;
return $this;
}
/**
* Get name
*
* @return string
*/
public function getName() {
return $this->name;
}
/**
* Set barcode
*
* @param string $barcode
*
* @return Inventory
*/
public function setBarcode($barcode) {
$this->barcode = $barcode;
return $this;
}
/**
* Get barcode
*
* @return string
*/
public function getBarcode() {
return $this->barcode;
}
/**
* Set description
*
* @param string $description
*
* @return Inventory
*/
public function setDescription($description) {
$this->description = $description;
return $this;
}
/**
* Get description
*
* @return string
*/
public function getDescription() {
return $this->description;
}
public function getImagename() {
return $this->imagename;
}
public function getCategory() {
return $this->category;
}
public function getCompanyId() {
return $this->companyId;
}
public function getCreated() {
return $this->created;
}
public function getUpdated() {
return $this->updated;
}
public function getOnwaycount() {
return $this->onwaycount;
}
public function getInstorecount() {
return $this->instorecount;
}
public function getWayoutcount() {
return $this->wayoutcount;
}
public function getInstore() {
return $this->instore;
}
public function setImagename($imagename) {
$this->imagename = $imagename;
return $this;
}
public function setCategory('AppBundle'Entity'InventoryCategory $category) {
$this->category = $category;
return $this;
}
public function setCompanyId('AppBundle'Entity'Company $companyId) {
$this->companyId = $companyId;
return $this;
}
public function setCreated('DateTime $created) {
$this->created = $created;
return $this;
}
public function setUpdated('DateTime $updated) {
$this->updated = $updated;
return $this;
}
public function setOnwaycount($onwaycount) {
$this->onwaycount = $onwaycount;
return $this;
}
public function setInstorecount($instorecount) {
$this->instorecount = $instorecount;
return $this;
}
public function setWayoutcount($wayoutcount) {
$this->wayoutcount = $wayoutcount;
return $this;
}
public function setInstore($instore) {
$this->instore = $instore;
return $this;
}
public function getDefaultsellprice() {
return $this->defaultsellprice;
}
public function setDefaultsellprice($defaultsellprice) {
$this->defaultsellprice = $defaultsellprice;
return $this;
}
public function getInventoryslug() {
return $this->inventoryslug;
}
public function setInventoryslug($inventoryslug) {
$this->inventoryslug = $inventoryslug;
return $this;
}
public function setTranslatableLocale($locale) {
$this->locale = $locale;
}
public function getIsarchived() {
return $this->isarchived;
}
public function getArchivestatus() {
return $this->archivestatus;
}
public function setIsarchived($isarchived) {
$this->isarchived = $isarchived;
return $this;
}
public function setArchivestatus($archivestatus) {
$this->archivestatus = $archivestatus;
return $this;
}
}
发现这个不确定它是否会有帮助(http://tocacar.com/2013/01/25/doctrine2-object-introspection/)
获取元数据数组:
$cmf = $em->getMetadataFactory();
$metadata = $cmf->getMetadataFor('AppBundle'Entity'Inventory::class);
//Doctrine'ORM'Mapping'ClassMetadata instance
//as array:
$metadata = (array) $metadata;
获取反转信息:
$metadata->getAssociationMapping('companyId')['inversedBy'];
//as array
$metadata['associationMappings']['companyId']['inversedBy'];
您可以在文档中找到更多信息。