Question

我有一个像这样的LoginController：

public function loginAction(){      
    $db = $this->_getParam('db');
    $this->_helper->viewRenderer->setNoRender();
    $this->_helper->getHelper('layout')->disableLayout();
    $adapter = new Zend_Auth_Adapter_DbTable(
            $db,
            'user',
            'username',
            'password',
            'MD5(CONCAT(?,password_salt))'
    );      
    $adapter->setIdentity($this->_request->getParam('username'));
    $adapter->setCredential($this->_request->getParam('password'));
    $auth = Zend_Auth::getInstance();  
    $result = $auth->authenticate($adapter);            
    if ($result->isValid()) {           
        // get all info about this user from the login table ommit only the password, we don't need that
        $userInfo = $adapter->getResultRowObject(null, 'password');
        $users = new Application_Model_DbTable_Users();
        $users->updateLastlogin($userInfo->email);          
        $auth->setStorage(new Zend_Auth_Storage_Session('testzf'));
        $authStorage = $auth->getStorage();
        $authStorage->write($userInfo);         
        $data = array('login'=>'success');              
    }

和一个ProfileController：

public function getprofileAction(){
    $this->_helper->viewRenderer->setNoRender();
    $this->_helper->getHelper('layout')->disableLayout();       
    if(Zend_Auth::getInstance()->hasIdentity()) {   
        $username=$this->_request->getParam('username');
        $db_users = new Application_Model_DbTable_Users();
        $user = $db_users->getUser($username);

}

我为Login和getprofile操作制作了AjaxCalls。我可以登录但是getprofile不起作用，因为Zend_Auth :: getInstance（） - ＆gt; hasIdentity（）返回null。我在application.ini中看到了文件夹中的2个会话文件。 resources.session.save_path = APPLICATION_PATH“/../data/sessions” 第一个是会话数据，第二个是空的0KB。这应该通过Ajax-Calls工作还是我犯了错误？

此致

Answer 1

由于您在登录操作（testzf）中使用了自定义身份验证存储密钥，因此每当您想要访问身份验证数据时都需要设置此密钥：

public function getprofileAction(){
    $this->_helper->viewRenderer->setNoRender();
    $this->_helper->getHelper('layout')->disableLayout();       

    $auth = Zend_Auth::getInstance();
    $auth->setStorage(new Zend_Auth_Storage_Session('testzf'));

    if($auth->hasIdentity()) {   
        $username=$this->_request->getParam('username');
        $db_users = new Application_Model_DbTable_Users();
        $user = $db_users->getUser($username);
    }
}

Answer 2

请使用Zend_Auth_Storage_Session

在您的登录操作中

//检查ajax请求

$result = array(
            'error' =>  true,
            'msg'   =>  'Something went wrong,please try again!'
        );

if(!$this->_request->isXmlHttpRequest()){
 $this->_helper->json->sendJson($result);
}
                /**
                 * user authentication
                 */                 
                $authAdapter    = new Zend_Auth_Adapter_DbTable(null,$this->_table_user);
                $authAdapter->setIdentityColumn('user_name')
                            ->setCredentialColumn('password');
                $authAdapter->setIdentity($user_name)
                            ->setCredential($password);
                $select = $authAdapter->getDbSelect();
                $select->where('status = ?',1);
                $result = $authAdapter->authenticate($authAdapter);

                /**
                 * user validate
                 */ 

                if($result->isValid()){                 
                    $userStorage = new Zend_Auth_Storage_Session('Zend_Auth_User','User_Storage');
                    $userData = $authAdapter->getResultRowObject();
                    $userStorage->write($userData );

                    $this->_helper->json->sendJson(array('error'=>false));      
                }

//在您的个人资料操作中

/ ** *您将通过Zend_Auth_Storage_Session获取用户会话数据 *您可以在动作控制器中编写此功能，您可以轻松地进入控制器比如$ this-＆gt; _helper-＆gt; json-＆gt; sendJson（array（'error'=＆gt; false））; * /

$userStorage = new Zend_Auth_Storage_Session('Zend_Auth_User','User_Storage');      
$userData    = $userStorage->read();

假设您需要检查hasIdentity（）你应该使用默认的Zend_Auth_Storage_Session $ userStorage = new Zend_Auth_Storage_Session（）; // auth存储的默认命名空间（没有任何命名空间）

您在Zend_Auth_Storage_Session中使用了任何名称空间，如Zend_Auth_Storage_Session（'testzf'），您需要在$ auth实例中设置存储，如

$auth = Zend_Auth::getInstance();
$auth->setStorage(new Zend_Auth_Storage_Session('testzf'));
$auth->hasIdentity(); // you will get storage here

空Zend_Auth :: getInstance（） - ＆gt; hasIdentity（）

2 个答案: