zend会话表，如何在标准内容旁边保存user_id？

Question

我正在使用 http://framework.zend.com/manual/ en/zend.session.savehandler.dbtable.html，

问题是，当我删除用户时，我想删除他的会话以便将他注销，但我不这样做知道他的会话是什么...

我找不到将自定义列添加到 zend 会话表选项的方法，以便保存用户的 id

Answer 1

您必须使用 Zend_Auth。您可以用来

Zend_Auth::getInstance ()->clearIdentity ();

注销用户。

这就是我的 AuthenticationController 的样子：

class Default_AuthenticationController extends Zend_Controller_Action {

    public function init() {
    }

    public function loginAction() {
        if (Zend_Auth::getInstance ()->hasIdentity ()) {
            $this->_redirect ( 'index/index' );
        }

        $request = $this->getRequest ();
        $form = new Default_Form_LoginForm ();

        if ($request->isPost ()) {
            if ($request->getPost ( 'username' ) != "") {

                $username = $request->getPost ( 'username' );
                $password = $request->getPost ( 'password' );

                $authAdapter = $this->getAuthAdapter ();
            $authAdapter->setIdentity ( $username )
                                        ->setCredential ( $password );
            $auth = Zend_Auth::getInstance ();
            $result = $auth->authenticate ( $authAdapter );
            }
        }
        $this->view->form = $form;
    }

    public function logoutAction() {
        Zend_Auth::getInstance ()->clearIdentity ();
        $this->_redirect ( 'index/index' );
    }

    private function getAuthAdapter() {
        $authAdapter = new Zend_Auth_Adapter_DbTable ( 
                           Zend_Db_Table::getDefaultAdapter () );

        $authAdapter->setTableName ( 'users' )
                         ->setIdentityColumn ( 'email' )
                         ->setCredentialColumn ( 'password' )
                         ->setCredentialTreatment ( 'SHA1(CONCAT(?,salt))' );

        return $authAdapter;
    }
}

观看此操作方法，了解更多详细信息。