HttpClient Json请求工具

发送Json请求，结果返回Json.

public static JSONObject post(String url,JSONObject json){
		HttpClient client = new DefaultHttpClient();
		HttpPost post = new HttpPost(url);
		JSONObject response = null;
		try {
			StringEntity s = new StringEntity(json.toString());
			s.setContentEncoding("UTF-8");
			s.setContentType("application/json");
			post.setEntity(s);
			
			HttpResponse res = client.execute(post);
			if(res.getStatusLine().getStatusCode() == HttpStatus.OK.value()){
				HttpEntity entity = res.getEntity();
				String charset = EntityUtils.getContentCharSet(entity);
				response = new JSONObject(new JSONTokener(new InputStreamReader(entity.getContent(),charset)));
			}
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
		return response;
	}

评论

1 楼 josico 2014-10-29  

服务器端如何接受呢？
比如json如下

{
  tom:1,
  jack:{
     jack1:111,
     jack2:222
   }
}

服务器用getParameter("tom")接受不到