Zend:重定向到带参数的操作

使用 Zend_Controller_Action::redirect() 方法(只传递到sarfraz的helper方法)

$this->redirect('/module/controller/action/username/robin/email/robin@example.com');

注: _redirect() 自Zend Framework 1.7起,方法已被弃用。使用 redirect() 相反。

然后在所谓的行动中:

$username = $this->_getParam('username');
$email = $this->_getParam('email');

_ getParam()接受第二个可选参数,如果找不到该参数,则将该参数设置为该变量的默认值。

您可以尝试使用重定向程序:

$params = array('user' => $user, 'mail' => $mail);
$this->_helper->redirector($action, $controller, $module, $params);

您可以尝试以下操作:

  $this->_redirector->gotoUrl('/my-controller/my-action/param1/test/param2/test2');

您还可以为userid添加$params say like

public function indexAction ()
{
    $auth = Zend_Auth::getInstance();
    if ($auth->hasIdentity()) {
        // Identity exists; get it
        $identity = $auth->getIdentity();
        $this->_redirect('/user/profile/' . $identity->user_id);
    } else {
        $this->_redirect('/user');
    }
}

我忘记提了,当然这是假设您有接受$param的路由设置。作为一个例子,对于在上面的例子中被重定向到的页面,路由看起来像这样:

/应用程序/配置/application.ini

resources.router.routes.user-profile.route = /user/profile/:id
resources.router.routes.user-profile.defaults.module = default
resources.router.routes.user-profile.defaults.controller = user
resources.router.routes.user-profile.defaults.action = profile

你如何得到参数排序取决于你在哪里,

您不必捕获$param请求来实现您在这里要做的事情。您正在使用FlashMessenger帮助程序向堆栈添加消息。然后在要显示消息的操作中检索消息,然后像我在成功消息操作中那样将其分配给视图。请记住,通过在控制器中分配$this->视图->var=$var;,您可以传递任何$var或数据数组,然后在该视图中将访问为$this->var;。

既然你问起了登录的问题,我会告诉你我通常是怎么做的。这不是最好的办法。

我的LoginController的索引视图保存以下表单:

    public function indexAction() {
    $form = new Zfcms_Form_Login;
    $this->view->form = $form;
     /*check for valid input
       authenticate using adapter
       persist user record to session
       redirect to original request URL if present*/
    if ($this->getRequest()->isPost()) {
        if ($form->isValid($this->getRequest()->getPost())) {
            $values = $form->getValues();

            $authAdapter = $this->getAuthAdapter();

            # get the username and password from the form
            $username = $values['username'];
            $password = $values['password'];

            # pass to the adapter the submitted username and password
            $authAdapter->setIdentity($username)
                    ->setCredential($password);

            $auth = Zend_Auth::getInstance();
            $result = $auth->authenticate($authAdapter);

            if ($result->isValid()) {

                # all info about this user from the login table
                # ommit only the password, we don't need that
                $userInfo = $authAdapter->getResultRowObject(null, 'password');

                # the default storage is a session with namespace Zend_Auth
                $authStorage = $auth->getStorage();
                $authStorage->write($userInfo);


                $session = new Zend_Session_Namespace('zfcms.auth');
                if (isset($session->requestURL)) {
                    $url = $session->requestURL;
                    unset($session->requestURL);
                    $this->_redirect($url);
                } else {
                    $this->_helper->getHelper('FlashMessenger')
                            ->addMessage('You were successfully logged in as ' . $userInfo->username);
                    $this->_redirect('/login/success');
                }
            } else {
                $this->view->message = 'You could not be logged in. Please try again.';
            }
        }
    }
}

在成功行动中,我们这样做:

public function successAction() {
    if ($this->_helper->getHelper('FlashMessenger')->getMessages()) {
        $this->view->messages = $this->_helper
                        ->getHelper('FlashMessenger')
                        ->getMessages();
    } else {
        $this->_redirect('/login/success');
    }
}

在视图脚本中,我们可以做一些类似我下面所做的事情。我这样做的原因是,有时我在控制器中只传递一条消息,在这种情况下,我只使用:

$this->view->message = 'message goes here';

然后,如果在视图中设置了它们,则捕获它们:

<?php 
    if(isset($this->message) || isset($this->messages)):
?>

<?php
if(is_array($this->messages))
{
    echo implode($this->messages);
} else {
    echo $this->message;
}?>

<?php 
endif 
?>