Cakephp 2.5 AuthComponent在登录后为空

Question

对不起我的英语，我是法国人。

好吧，我的登录功能返回TRUE，我已连接。

但是当我检查变量$ this-＆gt; Auth-＆GT;用户，结果为空。

为什么？

// AppController.php

public $components = array(
    'Session',
    'Auth' => array(
         'authenticate' => array(
            'Form' => array(
                'fields' => array(
                    'username' => 'E-Mail',
                    'password' => 'MPDweb'
                )
            )
        ),  
        'loginRedirect' => array('controller' => 'users', 'action' => 'index'),
        'logoutRedirect' => array('controller' => 'pages', 'action' => 'display',        'home')
    )
);

// login.ctp

<?php echo $this->Session->flash('auth'); ?>
<?php echo $this->Form->create('User', array('action' => 'login')); ?>
<?php echo $this->Form->input('E-Mail', array('class' => 'form-control', 'autofocus' => 'autofocus')); ?>
<br />
<?php echo $this->Form->input('MPDweb', array('class' => 'form-control')); ?>
<br />
<?php echo $this->Form->button('Login', array('class' => 'btn btn-primary')); ?>
<?php echo $this->Form->end(); ?>

// UsersController.php

public function login(){
// var_dump($this->request->data);
if ($this->request->is('post')) {
    if($this->Auth->login()){
        $this->Session->setFlash('Vous êtes bien connecter');
        var_dump($this->Auth->login());
    } else {
        $this->Session->setFlash('Inentifiant ou mot de passe incorrect');
    }
    // debug($this->Auth->login());
}
}

// user.php的

 App::uses('AppModel', 'Model');
//App::uses('SimplePasswordHasher', 'Controller/Component/Auth');
class User extends AppModel {

    public $useTable = 'prospect';
    public $primaryKey = 'code_client';

}

注意：目前，我没有使用“hash”

方法对密码进行编码