CakePHP的3.0認證不工作

Question

AppController的類

<?php 
namespace App\Controller; 

use Cake\Controller\Controller; 
use Cake\Event\Event; 
class AppController extends Controller 
{ 

    public function initialize() 
    { 
     parent::initialize(); 

     $this->loadComponent('RequestHandler'); 
     $this->loadComponent('Flash'); 
     $this->loadComponent('Auth', [ 
      'loginRedirect' => [ 
       'controller' => 'dashboard', 
       'action' => 'index' 
      ], 
      'logoutRedirect' => [ 
       'controller' => 'Pages', 
       'action' => 'display', 
       'home' 
      ], 
     'loginAction' => [ 
      'controller' => 'User', 
      'action' => 'login' 
     ], 
     'authenticate' => [ 
      'Form' => [ 
       'fields' => ['email' => 'email', 'password' => 'password'] 
       ], 
     ], 
      'storage' => 'Session' 
     ]); 
    } 

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

    public function beforeRender(Event $event) 
    { 
     if (!array_key_exists('_serialize', $this->viewVars) && 
      in_array($this->response->type(), ['application/json', 'application/xml']) 
     ) { 
      $this->set('_serialize', true); 
     } 
    } 
} 

用戶表

<?php 
namespace App\Model\Table; 

use App\Model\Entity\User; 
use Cake\ORM\Query; 
use Cake\ORM\RulesChecker; 
use Cake\ORM\Table; 
use Cake\Validation\Validator; 

/** 
* Users Model 
* 
*/ 
class UsersTable extends Table 
{ 

    /** 
    * Initialize method 
    * 
    * @param array $config The configuration for the Table. 
    * @return void 
    */ 
    public function initialize(array $config) 
    { 
     parent::initialize($config); 

     $this->table('users'); 
     $this->displayField('name'); 
     $this->primaryKey('userid'); 

     $this->addBehavior('Timestamp'); 

    } 

    /** 
    * Returns a rules checker object that will be used for validating 
    * application integrity. 
    * 
    * @param \Cake\ORM\RulesChecker $rules The rules object to be modified. 
    * @return \Cake\ORM\RulesChecker 
    */ 

    public function validationDefault(Validator $validator) 
    { 
     $validator 
      ->add('userid', 'valid', ['rule' => 'numeric']) 
      ->allowEmpty('userid', 'create'); 

     $validator 
      ->requirePresence('name', 'create') 
      ->notEmpty('name'); 

     $validator 
      ->add('email', 'valid', ['rule' => 'email']) 
      ->requirePresence('email', 'create') 
      ->notEmpty('email') 
      ->add('email', 'unique', ['rule' => 'validateUnique', 'provider' => 'table']); 

     $validator 
      ->requirePresence('password', 'create') 
      ->notEmpty('password'); 


     $validator 
      ->requirePresence('phone_no', 'create') 
      ->notEmpty('phone_no'); 


    } 
    public function buildRules(RulesChecker $rules) 
    { 
     $rules->add($rules->isUnique(['email'])); 
     return $rules; 
    } 
} 

Login.ctp

<div class="users form"> 
<?= $this->Flash->render('auth') ?> 
<?= $this->Form->create() ?> 
    <fieldset> 
     <legend><?= __('Please enter your username and password') ?></legend> 
     <?= $this->Form->input('username') ?> 
     <?= $this->Form->input('password') ?> 
    </fieldset> 
<?= $this->Form->button(__('Login')); ?> 
<?= $this->Form->end() ?> 
</div> 

UserController中

public function login() 
{ 
    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')); 
    } 
} 

我無法登錄我剛收到錯誤消息無效的用戶名或密碼，請重試。密碼長度大於255仍然出現錯誤。

Answer 1

改變這在你的AppController.php：

'authenticate' => [ 
     'Form' => [ 
      'fields' => ['username' => 'email', 'password' => 'password'] 
      ],