Get网络请求解析json串



// /得到HttpClient对象
  HttpClient httpClient = new DefaultHttpClient();
  // 得到连接方式对象,设置请求路径
  HttpGet httpGet = new HttpGet(path);

  try {
   // GET方式请求接口,得到响应内容
   HttpResponse httpResponse = httpClient.execute(httpGet);

   // 得到状态行
   StatusLine statusLine = httpResponse.getStatusLine();
   // 得到状态码
   int statusCode = statusLine.getStatusCode();
   // 如果状态码等于200,代表请求成功
   if (statusCode == 200) {
    // 得到包含着数据的实体
    HttpEntity entity = httpResponse.getEntity();
    // 讲实体转换成String,并设置编码集
    String data = EntityUtils.toString(entity, "UTF-8");
    // System.out.println(data);
    // 解析json
    Gson gson = new Gson();
    Bean bean = gson.fromJson(data, Bean.class);
    Message msg = Message.obtain();
    msg.obj = bean;
    handler.sendMessage(msg);