無法自動組裝PasswordHasherInterface

Question

我正在嘗試在Fixtures類別中自動組裝PasswordHasherInterface：

<?php
namespace AppDataFixtures;

use AppModelUserEntityUserEmail;
use AppModelUserEntityUserId;
use AppModelUserEntityUserRole;
use AppModelUserEntityUserUser;
use DoctrineBundleFixturesBundleFixture;
use DoctrinePersistenceObjectManager;
use SymfonyComponentPasswordHasherPasswordHasherInterface;

class UserFixture extends Fixture
{
    private PasswordHasherInterface $hasher;

    public function __construct(PasswordHasherInterface $hasher)
    {
        $this->hasher = $hasher;
    }
    
    public function load(ObjectManager $manager): void
    {
        $hash = $this->hasher->hash("password");

        $user = User::signUpByEmail(
            Id::next(),
            new DateTimeImmutable(),
            new Email("admin@app.test"),
            $hash,
            "token"
        );

        $user->confirmSignUp();

        $user->changeRole(Role::admin());

        $manager->persist($user);
        $manager->flush();
    }
}

但是我得到了錯誤：

在 DefinitionErrorExceptionPass.php 第 54 行： ！ ！

!!無法自動組裝服務「AppDataFixturesUserFixture」：參數「$hasher」

# !!方法「__construct()」引用介面「SymfonyComponentPasswordH

# !! asherPasswordHasherInterface”，但不存在此類服務。您是否創建了

# !!實作這個介面的類別？

！ ！

我的檔案 services.yaml：

parameters:

services:
    # default configuration for services in *this* file
    _defaults:
        autowire: true      # Automatically injects dependencies in your services.
        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.

    # makes classes in src/ available to be used as services
    # this creates a service per class whose id is the fully-qualified class name
    App:
        resource: '../src/'
        exclude:
            - '../src/DependencyInjection/'
            - '../src/Model/User/Entity/'
            - '../src/Kernel.php'

如何在 Symfony 6.1 中散列純密碼？ 為什麼我會收到此錯誤？

Answer 1

沒有通用的PasswordHasher。

您：

• 使用工廠產生一個特定的：例如Symfony\Component\PasswordHasher\Hasher\PasswordHasherFactoryInterface
• 或您使用專用的密碼雜湊器類別：例如Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface 對於使用者*。

使用工廠，您的程式碼將如下所示：（未經測試）

//...
use Symfony\Component\PasswordHasher\Hasher\PasswordHasherFactoryInterface;


class UserFixture extends Fixture
{
    private PasswordHasherFactoryInterface $passwordHasherFactory;

    public function __construct(PasswordHasherFactoryInterface $hasherFactory)
    {
      $this->passwordHasherFactory = $passwordHasherFactory;
    }
    
    public function load(ObjectManager $manager): void
    {
        $passwordHasher = $this->passwordHasherFactory->getPasswordHasher(User::class);
        $hash = $passwordHasher->hash("password");

        $user = User::signUpByEmail(
            Id::next(),
            new \DateTimeImmutable(),
            new Email("admin@app.test"),
            $hash,
            "token"
        );

        $user->confirmSignUp();

        $user->changeRole(Role::admin());

        $manager->persist($user);
        $manager->flush();
    }

重申一下，步驟是：

1. 安裝軟體套件：composer require symfony/password-hasher
2. #配置哈希器李>
3. #載入哈希器
   • 載入UserPasswordHasherInterface 或
   • 載入PasswordHasherFactoryInterface（請參閱範例）並取得PasswordHasher

*：修正程式的 UserPasswordHasherInterface 範例位於 此處。