码迷,mamicode.com
首页 > 编程语言 > 详细

java请求POST发送json格式请求

时间:2016-07-14 01:40:50      阅读:154      评论:0      收藏:0      [点我收藏+]

标签:

 

 public static String upload(String url){
        try {
            HttpClient httpclient = new DefaultHttpClient();
            HttpPost httppost = new HttpPost(url);
            MultipartEntity reqEntity = new MultipartEntity();
            ArrayList<HashMap<String,String>> enclosureList = new ArrayList<HashMap<String, String>>();
            for (int i = 0; i <10 ; i++) {
                HashMap<String,String> tmpHash = new HashMap<String, String>();
                tmpHash.put("name","testfile"+i+".jpg");
                tmpHash.put("url","CgAE3FdNSROAVQqrAAD8dT1kf6k929"+i+".jpg");
                enclosureList.add(tmpHash);
            }

            JSONArray enclosure = JSONArray.fromObject(enclosureList);
            StringBody enclosure_str = new StringBody(enclosure.toString());
            //json格式的请求数据封装
       JSONObject param
= new JSONObject(); param.put("bidId","1027228"); param.put("datumId","102"); param.put("enclosure",enclosure.toString()); System.out.println(param.toString()); StringEntity se = new StringEntity(param.toString()); httppost.setEntity(se); HttpResponse response = httpclient.execute(httppost); int statusCode = response.getStatusLine().getStatusCode(); if(statusCode == HttpStatus.SC_OK){ System.out.println("服务器正常响应....."); HttpEntity resEntity = response.getEntity();           //解析json格式的返回结果
JSONObject json
= JSONObject.fromObject(EntityUtils.toString(resEntity).toString()); System.out.println(json.toString()); EntityUtils.consume(resEntity); } } catch (Exception e) { e.printStackTrace(); } return ""; }

 

java请求POST发送json格式请求

标签:

原文地址:http://www.cnblogs.com/sagech/p/5668049.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!