public function indexAction()
 {
     /*--search---*/
     $search = trim($this->_getParam('search'));
     $where = "config_id<>'-2147483648'";
     $this->view->linkArray = array();
     $this->view->search = "";
     if ($search != "") {
         $where = "config_name like '%{$search}%'";
         $this->view->search = $search;
     }
     $this->view->page_size = $page_size = Zend_Registry::get('page_size');
     $page = $this->_getParam('page', 1);
     $model = new Security_Model_SysConfig();
     $table = $model->getMapper()->getDbTable();
     $select = $table->select()->setIntegrityCheck(false)->from('sys_config')->order('config_id ASC')->where($where);
     $sql = $select->__toString();
     $paginator = Base_Paginator::factory($select);
     // echo '<pre>'; print_r($paginator);
     $paginator->setItemCountPerPage($page_size);
     $paginator->setCurrentPageNumber($page);
     $this->view->totalItems = $paginator->getTotalItemCount();
     $this->view->paginator = $paginator;
 }