Question

我正在使用CakePHP 3.0，我正在尝试让Auth组件使用电子邮件/密码来代替用户名/密码。在2.x中，我认为控制器需要某种类型的代码，并且必须在数据库中存在用户名和电子邮件。无论如何，这是我的相关代码，我不太确定我在这里做错了什么。这是我用3.0写的第一个应用程序，所以我仍然从2.x过渡。谢谢！

/ * AppController.php * /

public $components = [
    'Flash',
    'Auth' => [
        'loginRedirect' => [
            'controller' => 'dashboard',
            'action' => 'index'
        ],
        'logoutRedirect' => [
            'controller' => 'Pages',
            'action' => 'display',
            'home'
        ],
        'authorize' => ['controller'],
        'authenticate' => [
            'Form' => [
                'fields' => ['username' => 'email']
            ]
        ] 
    ]
];

public function isAuthorized($user) {
    // Admin can access every action
    if (isset($user['group_id']) && $user['group_id'] == 1) {
        return true;
    }

    // Default deny
    return false;
}

public function beforeFilter(Event $event) {
$this->Auth->allow(['index', 'view']);
$this->Auth->config('authenticate', ['Form']);
}

/ * UsersController * /

public function beforeFilter(Event $event) {
    parent::beforeFilter($event);
    $this->Auth->allow(['add', 'logout']);
}

public function login() {
    $this->layout = 'basic';
    if ($this->request->is('post')) {
        $user = $this->Auth->identify();
        if ($user) {
            $this->Auth->setUser($user);
            return $this->redirect($this->Auth->redirectUrl());
        }
        $this->Flash->error(__('Invalid username or password, try again'));
    }
}


public function add() {
    $user = $this->Users->newEntity($this->request->data);
    if ($this->request->is('post')) {
        if ($this->Users->save($user)) {
            $this->Flash->success(__('The user has been saved.'));
            return $this->redirect(['action' => 'add']);
        }
        $this->Flash->error(__('Unable to add the user.'));
    }
    $this->set('user', $user);
}




    /* login.ctp */

<div class="login">
<h1>Rising Tide Team Login</h1>
<?= $this->Flash->render('auth') ?>
<?= $this->Form->create() ?>
    <fieldset>
        <?= $this->Form->input('username', ['label' => 'Username/Email']) ?>
        <?= $this->Form->input('password') ?>
    </fieldset>
<?= $this->Form->button(__('Login')); ?>
<?= $this->Form->end('authenticate') ?>
</div>

Answer 1

我并没有真正得到你遇到的任何问题或错误，但我在你的代码中注意到了一些事情。

在AppController.php中，您需要将controller的{{1}}大写，否则您将收到内部错误。
在login.ctp中，您不应将'authorize' => ['controller'],传递给'username'，而应传递$this->Form->input，因为您要通过电子邮件和密码对用户进行身份验证。

CakePHP 3.0 Auth组件 - 使用电子邮件/通过表单登录而不是用户名/通行证

1 个答案: