Http远程调用

笔记

• Java使用Http远程调用

Java使用Http远程调用

↓↓
↓↓
↓↓
正文

 public Object backstagePushMessageT(@RequestParam(value = "pushObjecType") String pushObjecType,
                                        @RequestParam(value = "toUserIds", required = false) String toUserIds,
                                        @RequestParam(value = "groupId", required = false) String groupId,
                                        @RequestParam(value = "pushMessage") String pushMessage,
                                        HttpServletRequest request) {

        HttpClient client = HttpClients.createDefault();
        String url = null;
        String appKey = "appKey";
        //签名
        String Signature = "1d938e487c41f523dfscb3sd263be896";
        //参数
        List<BasicNameValuePair> nvps = new ArrayList<BasicNameValuePair>();
        JSONObject jsonObject = new JSONObject();
      
        url = URL + "/api/im/httpMessage/windowNtf";
        nvps.add(new BasicNameValuePair("groupId", groupId));
        nvps.add(new BasicNameValuePair("msg", pushMessage));
      
        HttpPost post = HttpPostUtil.getHttpPost(url, appKey, Signature);

        try {
            post.setEntity(new UrlEncodedFormEntity(nvps, "UTF-8"));
            HttpResponse res = client.execute(post);
            if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                String result = EntityUtils.toString(res.getEntity());// 返回json格式：
                System.out.println("result;" + result);
                jsonObject = JSONObject.parseObject(result);
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        return jsonObject;

    }

来源：https://blog.csdn.net/weixin_43618214/article/details/100972363