I m 试图通过一个用户启动网页()改变注册用户的地位 CakePHP 2。 启用网页上载有一个贴画,位于该用户表中:

id    username    email            password                  active    key
1     bill        [email protected]    4u2iu4hk24(hashed str)    0         2ol3p(hashed str)

启动程序与这种程序相似:

http://url.com/users/activate/2ol3pth3i89txc2zd6tg3

All I do is to get the hashed key, search a registered user with this key, load it, remove the hashed key and change the active status to 1. I do this procedure in this Controller method:

public function activate ($code = false) {
    if (!empty ($code)) {
        $this->User->findByActivationKey($code); // magic find instead of $this->User->find( contidions , array( User.activation_key  => $code));
        if (!empty($user)) {
            $this->User->set(array (
                 activation_key  =>  0 ,
                 active  => 1
            ));
            if ($this->User->save()) {
                $this->render( activation_successful );
            } else {
                // here is always where I get with this code
                $this->render( activation_fail );
            }
        } else {
            $this->render( activation_fail );
        }
    }
}

一切都属于罚款,但$this->User->save(赢得了t work。

使用<代码>debug($this->User->invalid Fields());,将这一错误退回:

app/Controller/UsersController.php (line 64)
Array
(
[password] => Array
    (
        [0] => Password must contain <span5</span> chars min and <span>20</span> chars max message.
        [1] => Password must contain <span5</span> chars min and <span>20</span> chars max message.
    )

)

显然,这一错误来自《示范法》,但为什么提到了<条码>密码/代码>?

<?php
App::uses( AuthComponent ,  Controller/Component );
class User extends AppModel {
    public $name =  User ;
    var $validate = array (
         username  => array (
             MustBeCompiled  => array (
                 rule  =>  notEmpty ,
                 message  =>  Error message 
            )
        ), 
         password  => array (
             not_empty  => array (
                 rule  =>  notEmpty ,
                 message  =>  Password cannot be empty message. 
            ),
             between  => array (
                 rule  => array ( between , 5, 20),
                 message  =>  Password must contain <span5</span> chars min and <span>20</span> chars max message. 
            )
        ),
         email  => array (
             valid_email  => array (
                 rule  =>  email ,
                 message  =>  Mail invalid message. 
            ),
             existing_email  => array (
                 rule  =>  isUnique ,
                 message  =>  Mail in use message. 
            )
        )
    );

    function beforeSave ($options = array()) {
        // the way to hash the password
        if (!empty ($this->data[$this->alias][ password ])) {
            $this->data[$this->alias][ password ] = AuthComponent::password($this->data[$this->alias][ password ]);
            return true;
        }
    }
}
?>

Maybe the problem could be in beforeSave()? Where I m wrong?