CakePHP 3重置密码

// config/routes.php
use Cake\Routing\RouteBuilder;
use Cake\Routing\Router;
use Cake\Routing\Route\DashedRoute;

Router::defaultRouteClass(DashedRoute::class);

Router::scope('/', function (RouteBuilder $routes) {
    // 其他路由...

    // 密码重置路由
    $routes->connect('/reset-password', ['controller' => 'Users', 'action' => 'resetPassword']);
});

// src/Controller/UsersController.php
namespace App\Controller;

use App\Controller\AppController;
use Cake\Event\EventInterface;
use Cake\Utility\Security;

class UsersController extends AppController
{
    public function initialize(): void
    {
        parent::initialize();
        $this->loadComponent('Security');
    }

    public function resetPassword()
    {
        if ($this->request->is(['post', 'put'])) {
            $token = $this->request->getData('token');
            $user = $this->Users->find()
                ->where(['reset_token' => $token])
                ->first();

            if ($user) {
                $user->password = $this->request->getData('password');
                $user->reset_token = null; // 清除重置令牌

                if ($this->Users->save($user)) {
                    $this->Flash->success(__('Your password has been reset.'));
                    return $this->redirect(['controller' => 'Users', 'action' => 'login']);
                } else {
                    $this->Flash->error(__('Unable to reset your password.'));
                }
            } else {
                $this->Flash->error(__('Invalid or expired token.'));
            }
        }
    }
}

// src/Template/Users/reset_password.ctp
<div class="users form">
    <?= $this->Form->create() ?>
    <fieldset>
        <legend><?= __('Reset Password') ?></legend>
        <?= $this->Form->hidden('token', ['value' => $token]) ?>
        <?= $this->Form->input('password', ['type' => 'password']) ?>
        <?= $this->Form->input('confirm_password', ['type' => 'password']) ?>
    </fieldset>
    <?= $this->Form->button(__('Submit')) ?>
    <?= $this->Form->end() ?>
</div>

// src/Controller/UsersController.php
public function requestResetPassword()
{
    if ($this->request->is(['post', 'put'])) {
        $email = $this->request->getData('email');
        $user = $this->Users->find()
            ->where(['email' => $email])
            ->first();

        if ($user) {
            $token = Security::randomBytes(32);
            $hash = hash('sha256', $token);
            $user->reset_token = $hash;
            $this->Users->save($user);

            // 发送邮件逻辑（使用CakePHP的邮件组件或其他邮件服务）
            // ...

            $this->Flash->success(__('An email has been sent with instructions to reset your password.'));
        } else {
            $this->Flash->error(__('Email not found.'));
        }
    }
}

// config/app.php
'EmailTransport' => [
    'default' => [
        'className' => 'Smtp',
        'host' => 'smtp.example.com',
        'port' => 587,
        'username' => 'user@example.com',
        'password' => 'secret',
        'tls' => true,
    ],
],

'Email' => [
    'default' => [
        'transport' => 'default',
        'from' => ['noreply@example.com' => 'My App'],
    ],
],

// src/Template/Email/html/reset_password.ctp
<p>Hello <?= h($user->name) ?>,</p>

<p>You have requested to reset your password. Please click the link below to proceed:</p>

<p><a href="<?= $this->Url->build(['controller' => 'Users', 'action' => 'resetPassword', 'token' => $user->reset_token], true) ?>">Reset Password</a></p>

<p>If you did not request this, please ignore this email.</p>