/** 
    * 以傳統form表單的方式提交引數(並不是以json格式提交) 
    * 
    * @param url          提交的rest url 
    * @param paramMap     body引數 
    * @param responseType 返回型別 
    * @param <T> 
    * @return 
    */  
   public <T> T postForFormObject(String url, Map<String, Object> paramMap, Class<T> responseType, Object... uriVariables) {  
       long astart = System.currentTimeMillis();  
       LinkedMultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();  
       T result = null;  
       for (Map.Entry<String, Object> entry : paramMap.entrySet()) {  
           map.add(entry.getKey(), String.valueOf(entry.getValue()));  
           logger.info("key: {} value:{}",entry.getKey(),String.valueOf(entry.getValue()));  
       }  
       HttpHeaders httpHeaders = new HttpHeaders();  
       httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);  
       HttpEntity<LinkedMultiValueMap<String, String>> httpEntity = new HttpEntity<LinkedMultiValueMap<String, String>>(map, httpHeaders);  
       try {  
           if (null != uriVariables) {  
               result = restTemplate.postForObject(url, httpEntity, responseType,uriVariables);  
           }else{  
               result = restTemplate.postForObject(url, httpEntity, responseType);  
           }  
       }catch (Exception e){  
           logger.error("", e);  
       } finally {  
           long aend = System.currentTimeMillis();  
           logger.debug("url: {} invoke restful time consuming:{}", url, aend - astart);  
  
           log(url + "/" + (StringUtils.isEmpty(uriVariables) ? "" : JsonUtil.writeObjectValueAsString(uriVariables)), null, result);  
       }  
  
       return result;  
   }