吸气剂实体类+ Symfony2中的Setter
我有一个包含表users的数据库，其中包含字段：user_id, username, password，....我还有players表player_name, player_position，...和FK user_id。
我使用以下命令从我的数据库生成我的实体：
php app/console doctrine:mapping:import --force VolleyScoutBundle xml
php app/console doctrine:mapping:convert annotation ./src
php app/console doctrine:generate:entities VolleyScoutBundle
（没有产生任何错误......）
但在我的用户实体中，我没有属性player或getPlayer()或setPlayer()。学说不会产生这个。所以现在我想自己创建它，这样我就可以获得user_id = user_id的播放器。
我试过这样的话：
private $player;
/**
* Get player
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Players
*/
public function getPlayer() {
return $this->player;
}
/**
* Set player
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Players $player
* @return Users
*/
public function setPlayer(\VolleyScout\VolleyScoutBundle\Entity\Players $player = null){
$this->player = $player;
return $this;
}
但是当我尝试$ user-＆gt; getPlayer时，我总是得到null。当用户在玩家表中时也是如此。到目前为止，我的完整用户实体是：
<?php
namespace VolleyScout\VolleyScoutBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\AdvancedUserInterface;
/**
* Users
*
* @ORM\Table(name="users", indexes={@ORM\Index(name="fk_users_roles1_idx", columns={"role_id"})})
* @ORM\Entity
*/
class Users implements AdvancedUserInterface
{
/**
* @var string
*
* @ORM\Column(name="username", type="string", length=45, nullable=false)
*/
private $username;
/**
* @var string
*
* @ORM\Column(name="password", type="string", length=60, nullable=false)
*/
private $password;
/**
* @var string
*
* @ORM\Column(name="salt", type="string", length=30, nullable=false)
*/
private $salt;
/**
* @var string
*
* @ORM\Column(name="user_firstname", type="string", length=45, nullable=false)
*/
private $userFirstname;
/**
* @var string
*
* @ORM\Column(name="user_surname", type="string", length=255, nullable=false)
*/
private $userSurname;
/**
* @var string
*
* @ORM\Column(name="user_email", type="string", length=255, nullable=false)
*/
private $userEmail;
/**
* @var string
*
* @ORM\Column(name="user_type", type="string", nullable=false)
*/
private $userType;
/**
* @var string
*
* @ORM\Column(name="user_token", type="string", length=45, nullable=true)
*/
private $userToken;
/**
* @var \DateTime
*
* @ORM\Column(name="user_created", type="datetime", nullable=false)
*/
private $userCreated;
/**
* @var \DateTime
*
* @ORM\Column(name="user_modified", type="datetime", nullable=true)
*/
private $userModified;
/**
* @var \DateTime
*
* @ORM\Column(name="user_deleted", type="datetime", nullable=true)
*/
private $userDeleted;
/**
* @var \DateTime
*
* @ORM\Column(name="user_lastlogin", type="datetime", nullable=true)
*/
private $userLastlogin;
/**
* @var \DateTime
*
* @ORM\Column(name="user_confirmed", type="datetime", nullable=true)
*/
private $userConfirmed;
/**
* @var \DateTime
*
* @ORM\Column(name="user_locked", type="datetime", nullable=true)
*/
private $userLocked;
/**
* @var integer
*
* @ORM\Column(name="user_id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $userId;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Roles
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Roles")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="role_id", referencedColumnName="role_id")
* })
*/
protected $role;
/**
* @var \Doctrine\Common\Collections\Collection
*
* @ORM\ManyToMany(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Teams", inversedBy="user")
* @ORM\JoinTable(name="user_follows_teams",
* joinColumns={
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* },
* inverseJoinColumns={
* @ORM\JoinColumn(name="team_id", referencedColumnName="team_id")
* }
* )
*/
private $team;
/**
* @var \Doctrine\Common\Collections\Collection
*
* @ORM\ManyToMany(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Competitions", inversedBy="user")
* @ORM\JoinTable(name="user_follows_competitions",
* joinColumns={
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* },
* inverseJoinColumns={
* @ORM\JoinColumn(name="competition_id", referencedColumnName="competition_id")
* }
* )
*/
private $competition;
private $plainPassword;
/**
* Constructor
*/
public function __construct()
{
$this->team = new \Doctrine\Common\Collections\ArrayCollection();
$this->competition = new \Doctrine\Common\Collections\ArrayCollection();
$this->salt = base_convert(sha1(uniqid(mt_rand(), true)), 16, 36);
}
/**
* Set username
*
* @param string $username
* @return Users
*/
public function setUsername($username)
{
$this->username = $username;
return $this;
}
/**
* Get username
*
* @return string
*/
public function getUsername()
{
return $this->username;
}
/**
* Set password
*
* @param string $password
* @return Users
*/
public function setPassword($password)
{
$this->password = $password;
return $this;
}
/**
* Get password
*
* @return string
*/
public function getPassword()
{
return $this->password;
}
/**
* Set salt
*
* @param string $salt
* @return Users
*/
public function setSalt($salt)
{
$this->salt = $salt;
return $this;
}
/**
* Get salt
*
* @return string
*/
public function getSalt()
{
return $this->salt;
}
/**
* Set userFirstname
*
* @param string $userFirstname
* @return Users
*/
public function setUserFirstname($userFirstname)
{
$this->userFirstname = $userFirstname;
return $this;
}
/**
* Get userFirstname
*
* @return string
*/
public function getUserFirstname()
{
return $this->userFirstname;
}
/**
* Set userSurname
*
* @param string $userSurname
* @return Users
*/
public function setUserSurname($userSurname)
{
$this->userSurname = $userSurname;
return $this;
}
/**
* Get userSurname
*
* @return string
*/
public function getUserSurname()
{
return $this->userSurname;
}
/**
* Set userEmail
*
* @param string $userEmail
* @return Users
*/
public function setUserEmail($userEmail)
{
$this->userEmail = $userEmail;
return $this;
}
/**
* Get userEmail
*
* @return string
*/
public function getUserEmail()
{
return $this->userEmail;
}
/**
* Set userType
*
* @param string $userType
* @return Users
*/
public function setUserType($userType)
{
$this->userType = $userType;
return $this;
}
/**
* Get userType
*
* @return string
*/
public function getUserType()
{
return $this->userType;
}
/**
* Set userToken
*
* @param string $userToken
* @return Users
*/
public function setUserToken($userToken)
{
$this->userToken = $userToken;
return $this;
}
/**
* Get userToken
*
* @return string
*/
public function getUserToken()
{
return $this->userToken;
}
/**
* Set userCreated
*
* @param \DateTime $userCreated
* @return Users
*/
public function setUserCreated($userCreated)
{
$this->userCreated = $userCreated;
return $this;
}
/**
* Get userCreated
*
* @return \DateTime
*/
public function getUserCreated()
{
return $this->userCreated;
}
/**
* Set userModified
*
* @param \DateTime $userModified
* @return Users
*/
public function setUserModified($userModified)
{
$this->userModified = $userModified;
return $this;
}
/**
* Get userModified
*
* @return \DateTime
*/
public function getUserModified()
{
return $this->userModified;
}
/**
* Set userDeleted
*
* @param \DateTime $userDeleted
* @return Users
*/
public function setUserDeleted($userDeleted)
{
$this->userDeleted = $userDeleted;
return $this;
}
/**
* Get userDeleted
*
* @return \DateTime
*/
public function getUserDeleted()
{
return $this->userDeleted;
}
/**
* Set userLastlogin
*
* @param \DateTime $userLastlogin
* @return Users
*/
public function setUserLastlogin($userLastlogin)
{
$this->userLastlogin = $userLastlogin;
return $this;
}
/**
* Get userLastlogin
*
* @return \DateTime
*/
public function getUserLastlogin()
{
return $this->userLastlogin;
}
/**
* Set userConfirmed
*
* @param \DateTime $userConfirmed
* @return Users
*/
public function setUserConfirmed($userConfirmed)
{
$this->userConfirmed = $userConfirmed;
return $this;
}
/**
* Get userConfirmed
*
* @return \DateTime
*/
public function getUserConfirmed()
{
return $this->userConfirmed;
}
/**
* Set userLocked
*
* @param \DateTime $userLocked
* @return Users
*/
public function setUserLocked($userLocked)
{
$this->userLocked = $userLocked;
return $this;
}
/**
* Get userLocked
*
* @return \DateTime
*/
public function getUserLocked()
{
return $this->userLocked;
}
/**
* Get userId
*
* @return integer
*/
public function getUserId()
{
return $this->userId;
}
/**
* Set role
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Roles $role
* @return Users
*/
public function setRoles(\VolleyScout\VolleyScoutBundle\Entity\Roles $role = null)
{
$this->role = $role;
return $this;
}
/**
* Get role
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Roles
*/
public function getRoles()
{
return array($this->role->getRoleName());
}
/**
* Add team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
* @return Users
*/
public function addTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team)
{
$this->team[] = $team;
return $this;
}
/**
* Remove team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
*/
public function removeTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team)
{
$this->team->removeElement($team);
}
/**
* Get team
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getTeam()
{
return $this->team;
}
/**
* Add competition
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Competitions $competition
* @return Users
*/
public function addCompetition(\VolleyScout\VolleyScoutBundle\Entity\Competitions $competition)
{
$this->competition[] = $competition;
return $this;
}
/**
* Remove competition
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Competitions $competition
*/
public function removeCompetition(\VolleyScout\VolleyScoutBundle\Entity\Competitions $competition)
{
$this->competition->removeElement($competition);
}
/**
* Get competition
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getCompetition()
{
return $this->competition;
}
private $player;
/**
* Get player
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Players
*/
public function getPlayer() {
return $this->player;
}
/**
* Set player
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Players $player
* @return Users
*/
public function setPlayer(\VolleyScout\VolleyScoutBundle\Entity\Players $player = null){
$this->player = $player;
return $this;
}
public function eraseCredentials()
{
$this->setPlainPassword(null);
}
public function getPlainPassword()
{
return $this->plainPassword;
}
public function setPlainPassword($plainPassword)
{
$this->plainPassword = $plainPassword;
}
/**
* Implementation of AdvancedUserInterface method
*
* @return boolean
*/
public function isAccountNonExpired()
{
return true;
}
/**
* Implementation of AdvancedUserInterface method
*
* @return boolean
*/
public function isAccountNonLocked()
{
return true;
}
/**
* Implementation of AdvancedUserInterface method
*
* @return boolean
*/
public function isCredentialsNonExpired()
{
return true;
}
/**
* Implementation of AdvancedUserInterface method
*
* @return boolean
*/
public function isEnabled()
{
// CHECK IF $this->confirmed is not null
if($this->userConfirmed != null){
return true;
}
}
}
我的玩家实体：
<?php
namespace VolleyScout\VolleyScoutBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* Players
*
* @ORM\Table(name="players", indexes={@ORM\Index(name="fk_players_users1_idx", columns={"user_id"}), @ORM\Index(name="fk_players_teams1_idx", columns={"team_id"}), @ORM\Index(name="fk_players_myteam1_idx", columns={"myteam_id"})})
* @ORM\Entity
*/
class Players
{
/**
* @var string
*
* @ORM\Column(name="player_name", type="string", length=255, nullable=false)
*/
private $playerName;
/**
* @var string
*
* @ORM\Column(name="player_licensenumber", type="string", length=45, nullable=false)
*/
private $playerLicensenumber;
/**
* @var string
*
* @ORM\Column(name="player_position", type="string", nullable=false)
*/
private $playerPosition;
/**
* @var integer
*
* @ORM\Column(name="player_birthyear", type="integer", nullable=true)
*/
private $playerBirthyear;
/**
* @var integer
*
* @ORM\Column(name="player_id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $playerId;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Myteam
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Myteam")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="myteam_id", referencedColumnName="myteam_id")
* })
*/
private $myteam;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Teams
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Teams")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="team_id", referencedColumnName="team_id")
* })
*/
private $team;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Users
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Users")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* })
*/
private $user;
/**
* Set playerName
*
* @param string $playerName
* @return Players
*/
public function setPlayerName($playerName)
{
$this->playerName = $playerName;
return $this;
}
/**
* Get playerName
*
* @return string
*/
public function getPlayerName()
{
return $this->playerName;
}
/**
* Set playerLicensenumber
*
* @param string $playerLicensenumber
* @return Players
*/
public function setPlayerLicensenumber($playerLicensenumber)
{
$this->playerLicensenumber = $playerLicensenumber;
return $this;
}
/**
* Get playerLicensenumber
*
* @return string
*/
public function getPlayerLicensenumber()
{
return $this->playerLicensenumber;
}
/**
* Set playerPosition
*
* @param string $playerPosition
* @return Players
*/
public function setPlayerPosition($playerPosition)
{
$this->playerPosition = $playerPosition;
return $this;
}
/**
* Get playerPosition
*
* @return string
*/
public function getPlayerPosition()
{
return $this->playerPosition;
}
/**
* Set playerBirthyear
*
* @param integer $playerBirthyear
* @return Players
*/
public function setPlayerBirthyear($playerBirthyear)
{
$this->playerBirthyear = $playerBirthyear;
return $this;
}
/**
* Get playerBirthyear
*
* @return integer
*/
public function getPlayerBirthyear()
{
return $this->playerBirthyear;
}
/**
* Get playerId
*
* @return integer
*/
public function getPlayerId()
{
return $this->playerId;
}
/**
* Set myteam
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Myteam $myteam
* @return Players
*/
public function setMyteam(\VolleyScout\VolleyScoutBundle\Entity\Myteam $myteam = null)
{
$this->myteam = $myteam;
return $this;
}
/**
* Get myteam
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Myteam
*/
public function getMyteam()
{
return $this->myteam;
}
/**
* Set team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
* @return Players
*/
public function setTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team = null)
{
$this->team = $team;
return $this;
}
/**
* Get team
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Teams
*/
public function getTeam()
{
return $this->team;
}
/**
* Set user
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Users $user
* @return Players
*/
public function setUser(\VolleyScout\VolleyScoutBundle\Entity\Users $user = null)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Users
*/
public function getUser()
{
return $this->user;
}
}
更新
我尝试添加这个：
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Players
*
* @ORM\OneToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Players")
* @JoinColumn(name="user_id", referencedColumnName="userId")
*/
private $player;
但它没有做任何事情。为了澄清，我的表关系：
更新2： 在我的用户实体类中，我现在有：
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Players
*
* @ORM\OneToMany(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Players")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* })
*/
private $player;
但它仍然不起作用，现在应该可以工作，不是吗？
1 个答案:
答案 0 :(得分：3)
根据我读过的评论，您需要Users和Players之间的一对一关联。您可以将其设置为单向，如下所示：
class Players
{
/**
* @ORM\OneToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Users")
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
*/
private $user;
// ...
}
这意味着您可以从播放器（$player->getUser()）访问用户。但由于它是单向的，因此不会访问用户（$user->getPlayer()）的播放器。当不在$player中创建Users属性时，该原则是正确的。
您可以反过来定义关联：
class Users
{
/**
* @ORM\OneToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Players")
* @ORM\JoinColumn(name="player_id", referencedColumnName="player_id")
*/
private $player;
// ...
}
您现在可以$user->getPlayer()，但无法执行$player->getUser()。
如果你想要两者，你必须将其设置为双向关联：
class Players
{
/**
* @ORM\OneToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Users", inversedBy="player")
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
*/
private $user;
// ...
}
class Users
{
/**
* @ORM\OneToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Players", mappedBy="user")
*/
private $player;
// ...
}
PS：我强烈建议您以单一形式（User和Player）命名您的课程，而不是复数形式（Users和Players），因为一个实例这些类的（对象）将代表1个用户或玩家（不是很多用户或玩家）。
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