HttpClient简单使用

//取得 HttpClient 对象HttpClient httpClient = new DefaultHttpClient();//以get的方式访问URLHttpGet httpGet = newHttpGet("http://www.baidu.com");try {      HttpResponse httpResponse=httpClient.execute(httpGet);      //判断是否可以连接      if (httpResponse.getStatusLine().getStatusCode() == 200) {            HttpEntity entity = httpResponse.getEntity();            string = EntityUtils.toString(entity, "utf-8");            //打印取得的数据            Log.i("info", string);        }else{            Log.i("info", "连接失败");        }    } catch (IOException e) {        e.printStackTrace();    }