public JSONObject getPythonData(String servingUrl,JSONObject jsonObject) {
HttpHeaders headers = new HttpHeaders();
MediaType type = MediaType.parseMediaType(“application/json; charset=UTF-8”);
headers.setContentType(type);
headers.add(“Accept”, MediaType.APPLICATION_JSON.toString());
RestTemplate restTemplate=new RestTemplate();
//使用JSONObject,不需要创建实体类VO来接受返参,缺点是别人不知道里面有哪些字段,即不知道有那些key
JSONObject postForObject = restTemplate.postForObject(servingUrl, jsonObject, JSONObject.class);
return postForObject;
}



