/** * 通过AJAX验证商品URI NAME是否已存在 * */ public function uri_name_exists() { try { $request_data = $this->input->get(); $request_data = trims::run($request_data); empty($request_data['uri_name']) && exit('true'); $id = isset($request_data['id']) ? $request_data['id'] : 0; if (BLL_Product::uri_name_exists($request_data['uri_name'], $id)) { exit('false'); } else { exit('true'); } } catch (MyRuntimeException $ex) { exit('false'); } }