public function loginAction()
 {
     $request = $this->getRequest();
     $user = addslashes($request->getParam('username'));
     $pass = $request->getParam('password');
     $userObj = new Default_Model_User();
     $row = $userObj->checkLogin($user, $pass);
     if (!$row) {
         $this->_redirect('/user?msg=Username or Password incorrect!');
     }
     $sess = new Zend_Session_Namespace('zs_User');
     $sess->consultant_id = $row['consultant_id'];
     $sess->username = $row['username'];
     $sess->email = $row['email'];
     $sess->phone = $row['phone'];
     $sess->isAdmin = $row['is_admin'];
     $sess->islogin = 1;
     $full_name = $row['title'] . ' ' . $row['full_name'];
     $sess->fullname = $full_name ? $full_name : $row['username'];
     $this->_redirect('/resume');
 }