怎么实现servlet接收客户端发来的http请求并返回啊
RT
一个安卓客户端 要用http发送请求给服务端 我java代码怎么 接收请求和信息并返回啊。
求思路 和 一点实例。谢谢了
[最优解释]
在servlet中通过request获取请求参数，通过response.getWriter().write("返回信息")返回
[其他解释]
楼主，有个东东叫httpclient，是apache的一个子项目,传送门：http://hc.apache.org,下面是示例:
HttpClient client = new DefaultHttpClient();
HttpPost httppost = new HttpPost(url);
List<NameValuePair> params = new ArrayList();
UrlEncodedFormEntity requestEntity;
requestEntity = new UrlEncodedFormEntity(params, "UTF-8");
httppost.setEntity(requestEntity);
HttpResponse response = client.execute(httppost);
HttpEntity responseEntity = response.getEntity();
if (responseEntity != null && response.getStatusLine().getStatusCode() == HttpStatus.SC_OK){}
client.getConnectionManager().shutdown();
[其他解释]
