1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | @RequestMapping(value = "/sendMessage", method = RequestMethod.POST) private Result sendMessage(@RequestParam String msg, @RequestParam String bdNumber) { Result result = null; //请求路径 String url = "http://localhost:8080/push/send/message"; //使用Restemplate来发送HTTP请求 RestTemplate restTemplate = new RestTemplate(); JSONObject jsonObject = new JSONObject(); jsonObject.put("msg", msg); jsonObject.put("bdNumber", bdNumber); //设置请求header 为 APPLICATION_FORM_URLENCODED HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.APPLICATION_JSON); // 请求体,包括请求数据 body 和 请求头 headers HttpEntity httpEntity = new HttpEntity(jsonObject, headers); try { //使用 exchange 发送请求,以String的类型接收返回的数据 //ps,我请求的数据,其返回是一个json ResponseEntity<String> strbody = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class); //解析返回的数据 JSONObject responseJson = JSONObject.parseObject(strbody.getBody()); result = new Result(CODE.SUCCESS, responseJson, "success"); } catch (Exception e) { e.printStackTrace(); result = new Result(CODE.ERROR, null, e.getMessage()); } return result; } |