springboot使用restTemplate post提交值 restTemplate post值

url=‘http://posturl‘;JSONObject postData = new JSONObject();      
  postData.put("shopid", 1);        
JSONObject json = restTemplate.postForEntity(url, postData, JSONObject.class).getBody();

String url = ‘http://posturl‘;
  MultiValueMap<String, String> map= new LinkedMultiValueMap<String, String>();        
 map.add("shopid","1");       
 HttpHeaders headers = new HttpHeaders();       
 headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);        
HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(map, headers);        
return restTemplate.postForEntity(url, request,String.class);

String url = ‘http://posturl‘;       
 MultiValueMap<String, String> map= new LinkedMultiValueMap<String, String>();        
 map.add("shopid","1");
return restTemplate.postForEntity(url, map,String.class);