public function login()
{
$auth = Zend_Auth::getInstance();
// 设了namespace,获取时也需使用同样的new一遍
//$storage = new Zend_Auth_Storage_Session('lds-namespace');
$storage = new Zend_Auth_Storage_Session();
$namespace = $storage->getNamespace();
//$storage->setExpirationHops(5);
//$storage->setExpirationSeconds(3);
//$storage->write('123');
$auth->setStorage($storage);
//Zend_Debug::dump($storage,'s');
//$s = $auth->getStorage($storage);
//$abs = $s->read();
//Zend_Debug::dump($abs,'abs');
$db = Zend_Registry::get('db');
$authAdapter = new Zend_Auth_Adapter_DbTable($db);
// ::todo::
$authAdapter->setTableName('lds0019_users')->setIdentityColumn('username')->setCredentialColumn('password');
$user = $this->_user;
$userDB = new Database_User($db);
$password = $userDB->getSafePassword($this->_password, $user);
$authAdapter->setIdentity($user)->setCredential($password);
// 执行认证查询，并保存结果
//$result = $authAdapter->authenticate();
$result = $auth->authenticate($authAdapter);
if (!$result->isValid()) {
// Authentication failed; print the reasons why
$this->_message = $result->getMessages();
$this->_result = false;
} else {
$identity = $result->getIdentity();
//Zend_Debug::dump($identity);
$storage = $auth->getStorage();
$storage->write($authAdapter->getResultRowObject(array('username', 'user_id')));
// set a cookie to save user info
setcookie('ue', $user, time() + 2592000, '/', false);
// ::todo::
Zend_Session::rememberMe(2592000);
$this->_result = true;
}
return $this->_result;
}
