Spring RestTemplate 访问 restFul 接口

 Get：

RestTemplate restTemplate = new RestTemplate();
        Map<String, String> urlVariables = new HashMap<String, String>();
        urlVariables.put("userId","171348179");
        ResponseFormat responseFormat =
                restTemplate.getForObject("http://act.dianping.com/customized/wallet517?userId={userId}",ResponseFormat.class,urlVariables);

Post：

差不多