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Question

用戶實體：

<?php 

namespace App\Entity; 

use App\Entity; 
use Doctrine\ORM\Mapping; 

/** 
* @Entity 
* @Table(name="users", options={"collate":"utf8_general_ci", "charset":"utf8", "engine":"MyISAM"}) 
*/ 
class Users extends Entity { 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $email; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $encrypted_password; 

    /** 
    * @Column(type="string", length=10) 
    * @var string 
    */ 
    protected $salt; 

    /** 
    * @Column(type="smallint", options={"default":"0","comment":"0 : Doctor, 1 : Assistant, 2 : Student"})) 
    * @var smallint 
    */ 
    protected $type; 

    /** 
    * @Column(type="string", length=150) 
    * @var string 
    */ 
    protected $sef_link; 

    /** 
    * @return string 
    */ 
    public function getEmail() { 
     return $this->email; 
    } 

    /** 
    * @param string $email 
    */ 
    public function setEmail($email) { 
     $this->email = $email; 
    } 

    /** 
    * @return string 
    */ 
    public function getEncryptedPassword() { 
     return $this->encrypted_password; 
    } 

    /** 
    * @param string $encrypted_password 
    */ 
    public function setEncryptedPassword($encrypted_password) { 
     $this->encrypted_password = $encrypted_password; 
    } 

    /** 
    * @return string 
    */ 
    public function getSalt() { 
     return $this->salt; 
    } 

    /** 
    * @param string $salt 
    */ 
    public function setSalt($salt) { 
     $this->salt = $salt; 
    } 

    /** 
    * @return integer 
    */ 
    public function getType() { 
     return $this->type; 
    } 

    /** 
    * @param integer $type 
    */ 
    public function setType($type) { 
     $this->type = $type; 
    } 

    /** 
    * @return string 
    */ 
    public function getSefLink() { 
     return $this->sef_link; 
    } 

    /** 
    * @param string $sef_link 
    */ 
    public function setSefLink($sef_link) { 
     $this->sef_link = $sef_link; 
    } 
} 

UserInformation實體：

<?php 

namespace App\Entity; 

use App\Entity; 
use Doctrine\ORM\Mapping; 

/** 
* @Entity 
* @Table(name="user_information", options={"collate":"utf8_general_ci", "charset":"utf8", "engine":"MyISAM"}) 
*/ 
class UserInformation extends Entity { 

    /** 
    * @Column(type="integer", unique=true) 
    * @var integer 
    */ 
    protected $uid; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $title; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $name; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $surname; 

    /** 
    * @Column(type="date", nullable=true) 
    * @var date 
    */ 
    protected $born; 

    /** 
    * @Column(type="text", length=65532) 
    * @var text 
    */ 
    protected $address; 

    /** 
    * @Column(type="string", length=100) 
    * @var string 
    */ 
    protected $cv_path; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $facebook_link; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $twitter_link; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $instagram_link; 

    /** 
    * @Column(type="string", length=50) 
    * @var string 
    */ 
    protected $linkedin_link; 

    /** 
    * @Column(type="string", length=100) 
    * @var string 
    */ 
    protected $img_path; 

    /** 
    * @Column(type="date", nullable=true) 
    * @var date 
    */ 
    protected $university_graduated_at; 

    /** 
    * @Column(type="date", nullable=true) 
    * @var date 
    */ 
    protected $md_graduated_at; 

    /** 
    * @Column(type="date", nullable=true) 
    * @var date 
    */ 
    protected $associate_professor_graduated_at; 

    /** 
    * @return int 
    */ 
    public function getUid() { 
     return $this->uid; 
    } 

    /** 
    * @param int $uid 
    */ 
    public function setUid($uid) { 
     $this->uid = $uid; 
    } 

    /** 
    * @return string 
    */ 
    public function getTitle() { 
     return $this->title; 
    } 

    /** 
    * @param string $title 
    */ 
    public function setTitle($title) { 
     $this->title = $title; 
    } 

    /** 
    * @return string 
    */ 
    public function getName() { 
     return $this->name; 
    } 

    /** 
    * @param string $name 
    */ 
    public function setName($name) { 
     $this->name = $name; 
    } 

    /** 
    * @return string 
    */ 
    public function getSurname() { 
     return $this->surname; 
    } 

    /** 
    * @param string $surname 
    */ 
    public function setSurname($surname) { 
     $this->surname = $surname; 
    } 

    /** 
    * @return date 
    */ 
    public function getBorn() { 
     return $this->born; 
    } 

    /** 
    * @param date $born 
    */ 
    public function setBorn($born) { 
     $this->born = $born; 
    } 

    /** 
    * @return text 
    */ 
    public function getAddress() { 
     return $this->address; 
    } 

    /** 
    * @param text $address 
    */ 
    public function setAddress($address) { 
     $this->address = $address; 
    } 

    /** 
    * @return string 
    */ 
    public function getCvPath() { 
     return $this->cv_path; 
    } 

    /** 
    * @param string $cv_path 
    */ 
    public function setCvPath($cv_path) { 
     $this->cv_path = $cv_path; 
    } 

    /** 
    * @return string 
    */ 
    public function getFacebookLink() { 
     return $this->facebook_link; 
    } 

    /** 
    * @param string $facebook_link 
    */ 
    public function setFacebookLink($facebook_link) { 
     $this->facebook_link = $facebook_link; 
    } 

    /** 
    * @return string 
    */ 
    public function getTwitterLink() { 
     return $this->twitter_link; 
    } 

    /** 
    * @param string $twitter_link 
    */ 
    public function setTwitterLink($twitter_link) { 
     $this->twitter_link = $twitter_link; 
    } 

    /** 
    * @return string 
    */ 
    public function getInstagramLink() { 
     return $this->instagram_link; 
    } 

    /** 
    * @param string $instagram_link 
    */ 
    public function setInstagramLink($instagram_link) { 
     $this->instagram_link = $instagram_link; 
    } 

    /** 
    * @return string 
    */ 
    public function getLinkedinLink() { 
     return $this->linkedin_link; 
    } 

    /** 
    * @param string $linkedin_link 
    */ 
    public function setLinkedinLink($linkedin_link) { 
     $this->linkedin_link = $linkedin_link; 
    } 

    /** 
    * @return string 
    */ 
    public function getImgPath() { 
     return $this->img_path; 
    } 

    /** 
    * @param string $img_path 
    */ 
    public function setImgPath($img_path) { 
     $this->img_path = $img_path; 
    } 

    /** 
    * @return date 
    */ 
    public function getUniversityGraduatedAt() { 
     return $this->university_graduated_at; 
    } 

    /** 
    * @param date $university_graduated_at 
    */ 
    public function setUniversityGraduatedAt($university_graduated_at) { 
     $this->university_graduated_at = $university_graduated_at; 
    } 

    /** 
    * @return date 
    */ 
    public function getMdGraduatedAt() { 
     return $this->md_graduated_at; 
    } 

    /** 
    * @param date $md_graduated_at 
    */ 
    public function setMdGraduatedAt($md_graduated_at) { 
     $this->md_graduated_at = $md_graduated_at; 
    } 

    /** 
    * @return date 
    */ 
    public function getAssociateProfessorGraduatedAt() { 
     return $this->associate_professor_graduated_at; 
    } 

    /** 
    * @param date $associate_professor_graduated_at 
    */ 
    public function setAssociateProfessorGraduatedAt($associate_professor_graduated_at) { 
     $this->associate_professor_graduated_at = $associate_professor_graduated_at; 
    } 
} 

用戶服務：

public function getUserByEmailAndPassword($email, $password, $ip, $user_agent) { 
     $repository = $this->getEntityManager()->getRepository('App\Entity\Users'); 
     $user = $repository->createQueryBuilder('u')->innerJoin('u.user_information', 'ui')->where('u.email = :email')->setParameter('email', $email); 

我想離開加入一對一的用戶user_information。

用戶信息具有作爲unique_key的uid並引用用戶id。

我如何離開加入並從user_information獲取數據，其中uid = users id？

Answer 1

你必須在你的實體之間建立關係。 如果你想有一個oneToOne關係：

class User 
{ 
    /** 
    * @ORM\Id 
    */ 
    protected $id; 

    /** 
    * @ORM\OneToOne(targetEntity="UserInformation") 
    */ 
    protected $userInformation; 
} 

class UserInformation 
{ 
    /** 
    * @ORM\Id 
    */ 
    protected $id; 

    /** 
    * @ORM\OneToOne(targetEntity="User", inversedBy="userInformation") 
    * @ORM\JoinColumn(name="user_id", referencedColumnName="id") 
    */ 
    protected $uid; 
} 

內連接：

$user = $repository 
    ->createQueryBuilder('u') 
    ->addSelect('ui') // to limit queries when doing $user->getUserInformation() 
    ->innerJoin('u.userInformation', 'ui') 
    ->where('u.email = :email')->setParameter('email', $email);