public function gettypeAction() { // 请求参数 $request = $this->getRequest()->getParams(); $option = isset($request['option']) ? $request['option'] : 'list'; $type = new Erp_Model_Sale_Type(); if ($option == 'list') { echo Zend_Json::encode($type->getList()); } else { echo Zend_Json::encode($type->getData()); } exit; }