cakephp中的用户身份验证

有些人可能会觉得这个问题很愚蠢。但是我确实已经做了所有的谷歌搜索，阅读了cakephp文档，但仍然无法理解cakephp的身份验证机制。我已经尝试了我的代码，但仍然无法验证

我的每一个正确输入的错误我得到的错误是无效的用户名密码。 这是我的密码

//login.tpl

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

---

有谁能告诉我如何进行身份验证吗？我对cakephp不熟悉

好吧，cakephp本身就可以处理身份验证，您不需要在

登录

函数中编写代码

app\u controller.php

<?php
class AppController extends Controller
{
    var $components = array
    (
        'Auth',
        'Session',
        'RequestHandler',
        'Email'
    );

    var $helpers    = array
    (
        'Javascript',
        'Form',
        'Html',
        'Session'
    );

    function beforeFilter()
    {
        $this->Auth->autoRedirect = true;

        $this->Auth->authError = 'Sorry, you are not authorized to view that page.';
        $this->Auth->loginError = 'invalid username and password combination.';

        $this->Auth->loginAction = array
        (
            'controller' => 'users',
            'action' => 'login',
            'admin' => true
        );

        $this->Auth->logoutRedirect = array
        (
            'controller' => 'users',
            'action' => 'logout',
            'admin' => true
        );

        $this->Auth->loginRedirect = array
        (
            'controller' => 'users',
            'action' => 'dashboard',
            'admin' => true
        );

        $this->Auth->fields = array('username' => 'email', 'password' => 'password');
    }
?>

<?php
class UsersController extends AppController
{
    var $name = 'Users';

    /*
        do not forget to add beforeFilter function and inside this function call parent beforeFilter function.
    */

    function beforeFilter()
    {
        parent::beforeFilter();
    }

    function admin_login()
    {

    }

    function admin_logout()
    {
        $this->Session->destroy();
        $this->Auth->logout();
        $this->Session->setFlash(__('Yor are now Logged out Successfully', true), 'default',array('class'=>'alert alert-success'));
        $this->redirect('/');
        exit;
    }
?>

users\u controller.php

<?php
class AppController extends Controller
{
    var $components = array
    (
        'Auth',
        'Session',
        'RequestHandler',
        'Email'
    );

    var $helpers    = array
    (
        'Javascript',
        'Form',
        'Html',
        'Session'
    );

    function beforeFilter()
    {
        $this->Auth->autoRedirect = true;

        $this->Auth->authError = 'Sorry, you are not authorized to view that page.';
        $this->Auth->loginError = 'invalid username and password combination.';

        $this->Auth->loginAction = array
        (
            'controller' => 'users',
            'action' => 'login',
            'admin' => true
        );

        $this->Auth->logoutRedirect = array
        (
            'controller' => 'users',
            'action' => 'logout',
            'admin' => true
        );

        $this->Auth->loginRedirect = array
        (
            'controller' => 'users',
            'action' => 'dashboard',
            'admin' => true
        );

        $this->Auth->fields = array('username' => 'email', 'password' => 'password');
    }
?>

<?php
class UsersController extends AppController
{
    var $name = 'Users';

    /*
        do not forget to add beforeFilter function and inside this function call parent beforeFilter function.
    */

    function beforeFilter()
    {
        parent::beforeFilter();
    }

    function admin_login()
    {

    }

    function admin_logout()
    {
        $this->Session->destroy();
        $this->Auth->logout();
        $this->Session->setFlash(__('Yor are now Logged out Successfully', true), 'default',array('class'=>'alert alert-success'));
        $this->redirect('/');
        exit;
    }
?>

---

您就完成了。

好吧，cakephp本身就可以处理身份验证，您不需要在

登录

函数中编写代码

app\u controller.php

<?php
class AppController extends Controller
{
    var $components = array
    (
        'Auth',
        'Session',
        'RequestHandler',
        'Email'
    );

    var $helpers    = array
    (
        'Javascript',
        'Form',
        'Html',
        'Session'
    );

    function beforeFilter()
    {
        $this->Auth->autoRedirect = true;

        $this->Auth->authError = 'Sorry, you are not authorized to view that page.';
        $this->Auth->loginError = 'invalid username and password combination.';

        $this->Auth->loginAction = array
        (
            'controller' => 'users',
            'action' => 'login',
            'admin' => true
        );

        $this->Auth->logoutRedirect = array
        (
            'controller' => 'users',
            'action' => 'logout',
            'admin' => true
        );

        $this->Auth->loginRedirect = array
        (
            'controller' => 'users',
            'action' => 'dashboard',
            'admin' => true
        );

        $this->Auth->fields = array('username' => 'email', 'password' => 'password');
    }
?>

<?php
class UsersController extends AppController
{
    var $name = 'Users';

    /*
        do not forget to add beforeFilter function and inside this function call parent beforeFilter function.
    */

    function beforeFilter()
    {
        parent::beforeFilter();
    }

    function admin_login()
    {

    }

    function admin_logout()
    {
        $this->Session->destroy();
        $this->Auth->logout();
        $this->Session->setFlash(__('Yor are now Logged out Successfully', true), 'default',array('class'=>'alert alert-success'));
        $this->redirect('/');
        exit;
    }
?>

users\u controller.php

<?php
class AppController extends Controller
{
    var $components = array
    (
        'Auth',
        'Session',
        'RequestHandler',
        'Email'
    );

    var $helpers    = array
    (
        'Javascript',
        'Form',
        'Html',
        'Session'
    );

    function beforeFilter()
    {
        $this->Auth->autoRedirect = true;

        $this->Auth->authError = 'Sorry, you are not authorized to view that page.';
        $this->Auth->loginError = 'invalid username and password combination.';

        $this->Auth->loginAction = array
        (
            'controller' => 'users',
            'action' => 'login',
            'admin' => true
        );

        $this->Auth->logoutRedirect = array
        (
            'controller' => 'users',
            'action' => 'logout',
            'admin' => true
        );

        $this->Auth->loginRedirect = array
        (
            'controller' => 'users',
            'action' => 'dashboard',
            'admin' => true
        );

        $this->Auth->fields = array('username' => 'email', 'password' => 'password');
    }
?>

<?php
class UsersController extends AppController
{
    var $name = 'Users';

    /*
        do not forget to add beforeFilter function and inside this function call parent beforeFilter function.
    */

    function beforeFilter()
    {
        parent::beforeFilter();
    }

    function admin_login()
    {

    }

    function admin_logout()
    {
        $this->Session->destroy();
        $this->Auth->logout();
        $this->Session->setFlash(__('Yor are now Logged out Successfully', true), 'default',array('class'=>'alert alert-success'));
        $this->redirect('/');
        exit;
    }
?>

---

你已经完成了。

我使用了管理路由，但你也可以使用登录和注销功能…..只需在过滤功能之前从app_控制器中删除admin=>true你想让我将登录功能保留为空吗？让我们使用管理路由，但你也可以使用登录和注销功能…..只需从app_控制器中删除admin=>true在筛选函数之前，您希望我将登录函数保留为空吗？让我们