我正在尝试创建一个新的注册和登录页面。我在登录时遇到问题。
1)注册用户名和密码后,它成功散列并保存到数据库中,请找到以下代码:(一切按照蛋糕惯例)
user.php的:
<?php
App::uses('AuthComponent', 'Controller/Component');
class User extends AppModel {
......
public function beforeSave() {
if (isset($this->data[$this->alias]['password'])) {
$this->data[$this->alias]['password'] = AuthComponent::password($this->data[$this->alias]['password']);
}
return true;
}
}
?>
UsersController.php:
public function add() {
if ($this->request->is('post')) {
$this->User->create();
if ($this->User->saveAll($this->request->data)) {
$this->Session->setFlash(__('The user has been saved'));
$this->redirect(array('controller' => 'Posts','action' => 'index'));
} else {
$this->Session->setFlash(__('The user could not be saved. Please, try again.'));
}
}
}
public function login() {
if ($this->Auth->login()) {
$this->redirect($this->Auth->redirect());
} else {
$this->Session->setFlash(__('Invalid username or password, try again'), 'default', array(), 'auth');
}
}
public function logout() {
$this->redirect($this->Auth->logout());
}
login.ctp:
<fieldset>
<?php echo $this->Session->flash('auth'); ?>
</fieldset>
<?php echo $this->Form->create('Users');?>
<fieldset>
<?php
echo $this->Form->input('username');
echo $this->Form->input('password');
?>
</fieldset>
<?php echo $this->Form->end(__('Login'));?>
调试:(调试($ this-&gt; data);)
来自AppController:
Array
(
[Users] => Array
(
[username] => vinodronold
[password] => vinodronold
)
)
来自UsersController:
Array
(
[Users] => Array
(
[username] => vinodronold
[password] => vinodronold
)
)
问题:
每当我访问/ Users / login URL时,我都会收到“用户名或密码无效,请再试一次”消息。
虽然我输入了正确的用户名和密码,但我无法登录。
请帮忙。
提前致谢!!!
答案 0 :(得分:0)
仔细观察,将登录功能的if语句更改为:
if (!empty($this->request->data['User']) && $this->Auth->login()) {
这将修复访问该页面时收到的即时错误消息。
我只是注意到你的视图中的表单是错误的。模型是单数的。将表单创建更改为:
<?php echo $this->Form->create('User');?>
这应该适用于这两个问题。