在CakePHP Auth Component中使用电子邮件而不是用户名

Question

我正在开发cakephp 2.x. 我的问题是我不想使用用户名进行记录..我正在从用户那里获取电子邮件和密码,并从数据库验证这个电子邮件和密码我在我的数据库名称用户中有一个表,它有3个字段 ID, 电子邮件和 密码

这是我的代码

模型

 <?php
class User extends AppModel {
public $useTable = 'user';
}
?>

AppController的

 class AppController extends Controller {
   public $components = array(
   'Session',
'Auth'=>array(
    'loginRedirect'=>array('controller'=>'users', 'action'=>'admin'),
    'logoutRedirect'=>array('controller'=>'users', 'action'=>'admin'),
    'authError'=>"You can't access that page",
    'authorize'=>array('Controller') 
   )
);

public function isAuthorized($user) {
}

  public function beforeFilter() {
  $this->Auth->allow('index');

UserController的

public function login()
   {
     if ($this->request->is('post')) {
       if ($this->Auth->login()) {
        $this->redirect($this->Auth->redirect());
    } else {
        $this->Session->setFlash('Your email/password combination was incorrect');
    }
}
}

login.ctp

 <?php


   echo $this->form->create();

  echo $this->form->input('email');
  echo $this->form->input('password');


    echo $this->form->end('Authenticate');
   ?>

Answer 1

您可以配置它:

public $components = array(
    'Auth' => array(
        'authenticate' => array(
            'Form' => array(
                'fields' => array('username' => 'email')
            )
        )
    )
);

另请参阅cookbook中的配置身份验证处理程序.