android http 通信（httpclient 实现）

　　HttpGet httpGet = new HttpGet(url);
　　HttpClient client = new DefaultHttpClient();
　　HttpResponse response=client.execute(httpGet);
　　if(response.getStatusLine().getStatusCode() == HttpStatus.SC_Ok){
　　　　String content = EntityUtils.toString(response.getEntity);
　　}

HttpPost post= new HttpPost(url);
HttpClient client = new DefaultHttpClient();

ArrayList<NameValuePair> list = new ArrayList<NameValuePair>();
list.add(new BasicNameValuePair("name",name));
list.add(new BasicNameValuePair("age",age));

post.setEntity(new UrlEncodedFormEntity(list));

HttpResponse response=client.execute(post);
if(response.getStatusLine().getStatusCode() == HttpStatus.SC_Ok){
　String content = EntityUtils.toString(response.getEntity);
}