JAVA调用WebService并展示数据于前端

    @RequestMapping(value = "/getStockWebInfo")  2  @ResponseBody  3     public Object getStockWebInfo(String webserviceUrl){  4         WsReturnData ws = new WsReturnData();  5         List<Map<String, Object>> listMap = new ArrayList<>();  6         try {  7             if (!StringUtils.isEmpty(webserviceUrl)) {  8                 // 创建WebService客户端代理工厂
                JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); 10                 // 判断是否抛出异常
                factory.getOutInterceptors().add(new LoggingInInterceptor()); 12                 // 注册webservice接口
                factory.setServiceClass(StockWebService.class); 14                 // 配置webservice地址
 factory.setAddress(webserviceUrl); 16                 // 获得接口对象
                stockWebService = (StockWebService) factory.create(); 18                 // 调用接口方法
                ws = stockWebService.getStockInfo(); 20                 for (int i = 0; i < ws.getListData().size(); i++) { 21                     Map<String, Object> queryMap = new HashMap<>(); 22                     queryMap.put("LOCCD", ws.getListData().get(i).getLOCCD()); 23                     queryMap.put("QTY1", ws.getListData().get(i).getQTY1()); 24  listMap.add(queryMap); 25  } 26                 System.out.println("调用结果:" + listMap); 27                 System.out.println("返回结果:" + ws.getResultMsg()); 28                 // 关闭接口连接（如果用于前端测试联通性并展示数据不能关闭接口连接） 29                 //System.exit(0);
 } 31         } catch (Exception e) { 32  e.printStackTrace(); 33  } 34         return listMap; 35             
    }