Zend Framework教程-Zend_Helpers-视图助手-创建自己的视图助手-demos2
/helper_demo1/application/controllers/IndexController.php view->addHelperPath('/home/coder/www/helper_demo1/library/Test/Helper','Test_Helper');
//或者因为在includepath已经设置library,所以可以直接:
$this->view->addH