ACTION3

??? /**
???? * <给下拉列表保存值>
???? * @param request
???? * @return
???? * @throws Exception [参数说明]
???? * @request
???? * @return JSONArray [返回类型说明]
???? * @exception throws [违例类型] [违例说明]
???? * @see [类、类#方法、类#成员]
???? */
??? public JSONArray getInitProductLines(HttpServletRequest request)
??? throws Exception
??? {
??????? //得到session
??????? HttpSession session = request.getSession();
??????? // 得到语种
??????? String nls = (String) session.getAttribute(SupportConstants.CFG_NLS);

??????? String productLine = request.getParameter("productLine");
??????? String productFamily = request.getParameter("productFamily");

??????? //调用webservice接口
??????? INavigationWsProxy iNavigationWs = new INavigationWsProxy();

??????? //构建参数的对象
??????? JSONObject pjson = new JSONObject();

??????? try ??????? { ??????????? JSONArray pjsonArray_Family = new JSONArray(); ??????????? JSONArray pjsonArray_Product = null; ??????????? Object obj = null; ??????????? if (null != productLine? && !"".equals(productLine)) ??????????? { ??????????????? obj = session.getAttribute("product_FamilyList" + nls ??????????????????????? + productLine);