Question

我尝试通过此代码注册新用户，并且我希望使用security.password_encoder编码密码，之后用户的persist密码属性具有值但我看到此错误

使用params [“root”执行'INSERT INTO用户（名称，系列，用户名，电子邮件，角色，密码，盐）VALUES（？，？，？，？，？，？，？）'时发生异常，“rooti”，“root”，“root @examl.com”，“[\”ROLE_ADMIN \“]”，null，“$ 2y $ 13 $ 70JDWmzFF0fuJyVCaB3 / ueISm3FgWRBMLAkSJqcQouNAh3qPnzcg。”]：

SQLSTATE [23000]：完整性约束违规：1048列'密码'不能为空

我的方法在这里：

// Currency: Convert GBP to EUR or Vice Versa

int main(){

    double gbp_to_eur = 1.09;
    double eur_to_gbp = 0.92;
    char unit = '£';
    double amount_to_convert = 0;
    int AnyKey = 0;

    cout << "Please enter the the unit you'd like to convert \n";

    cin >> unit;

    cout << "\n \n Now please enter the amount you'd like to convert. \n";

    cin >> amount_to_convert;

    switch (unit) {
    case 'P':
        cout << "Your " << unit << amount_to_convert << " is worth €" << amount_to_convert * gbp_to_eur << '.\n';
        break;
    case 'E':
        cout << "Your " << unit << amount_to_convert << " is worth €" << amount_to_convert * eur_to_gbp << '.\n';
        break;

    default: cout << "The compiler isn't programmed for this unit of currency. \n";
        break;
    }


    cin >> AnyKey;
}

这是我的用户实体

public function newAction(Request $request)
{
    $user = new User();
    $form = $this->createForm('AppBundle\Form\UserType', $user);
    $form->handleRequest($request);

    if ($form->isSubmitted() && $form->isValid()) {
        $encoder = $this->get("security.password_encoder");
        $encoded = $encoder->encodePassword($user, $user->getPlainPassword());
        $user->setPassword($encoded);

        $user->setRoles(array('ROLE_ADMIN'));
        $em = $this->getDoctrine()->getManager();
        $em->persist($user);
        $em->flush();

        return $this->redirectToRoute('user_show', array('id' => $user->getId()));
    }

    return $this->render('user/new.html.twig', array(
        'user' => $user,
        'form' => $form->createView(),
    ));
}

我将安全算法设置为bcrypt是security.yml 在这里

<?php
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Validator\Constraints as Assert;

/**
 * User
 *
 * @ORM\Table(name="user")
 * @ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
 */
class User implements UserInterface
{
/**
 * @var int
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

/**
 * @var string
 *
 * @ORM\Column(name="name", type="string", length=255)
 */
private $name;

/**
 * @var string
 *
 * @ORM\Column(name="family", type="string", length=255)
 */
private $family;

/**
 * @var string
 *
 * @ORM\Column(name="username", type="string", length=255, unique=true)
 */
private $username;

/**
 * @var string
 *
 * @ORM\Column(name="email", type="string", length=255)
 */
private $email;

/**
 * @var array
 *
 * @ORM\Column(name="roles", type="json_array")
 */
private $roles;

/**
 * @var string
 *
 * @ORM\Column(name="password", type="string", length=255)
 */
private $salt;

/**
 * @var string
 *
 * @ORM\Column(name="salt", type="string", length=10)
 */
private $password;

/**
 * @var string
 * @Assert\NotBlank()
 * @Assert\Length(max=4096)
 */
private $plainPassword;


/**
 * Get id
 *
 * @return int
 */
public function getId()
{
    return $this->id;
}

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

    return $this;
}

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

/**
 * Set family
 *
 * @param string $family
 *
 * @return User
 */
public function setFamily($family)
{
    $this->family = $family;

    return $this;
}

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

/**
 * Set username
 *
 * @param string $username
 *
 * @return User
 */
public function setUsername($username)
{
    $this->username = $username;

    return $this;
}

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

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

    return $this;
}

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

/**
 * Set roles
 *
 * @param array $roles
 *
 * @return User
 */
public function setRoles($roles)
{
    $this->roles = $roles;

    return $this;
}

public function getPlainPassword()
{
    return $this->plainPassword;
}

public function setPlainPassword($password)
{
    $this->plainPassword = $password;
}
/**
 * Get roles
 *
 * @return array
 */
public function getRoles()
{
    $roles = $this->roles;

    // guarantees that a user always has at least one role for security
    if (empty($roles)) {
        $roles[] = 'ROLE_USER';
    }

    return array_unique($roles);
}

/**
 * Set password
 *
 * @param string $password
 *
 * @return User
 */
public function setPassword($password)
{
    $this->password = $password;

    return $this;
}

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

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

    return $this;
}

/**
 * Get salt
 *
 * @return string
 */
public function getSalt()
{
    return;
}

public function eraseCredentials()
{
}
}

Answer 1

您的列名在这里混淆：

/**
 * @var string
 *
 * @ORM\Column(name="password", type="string", length=255)
 */
private $salt;

/**
 * @var string
 *
 * @ORM\Column(name="salt", type="string", length=10)
 */
private $password;

您将salt存储在名为password的列中（必须在数据库中设置为不允许NULL，尽管注释中不存在该规则）和password in一个名为salt的列。只需翻转它们：

/**
 * @var string
 *
 * @ORM\Column(name="password", type="string", length=255)
 */
private $password;

/**
 * @var string
 *
 * @ORM\Column(name="salt", type="string", length=10)
 */
private $salt;

symfony3：密码在运行此方法后设置为空

1 个答案: