我收到了这种格式的回复 (整体回应)
到目前为止,我已尝试过以下代码,但收到错误
private String connect(String url) {
HttpClient httpclient = new DefaultHttpClient();
HttpGet httpget = new HttpGet(url);
HttpResponse response;
String returnString = null;
try {
response = httpclient.execute(httpget);
if (response.getStatusLine().getStatusCode() == 200) {
HttpEntity entity = response.getEntity();
if (entity != null) {
InputStream instream = entity.getContent();
String res = convertStreamToString(instream);
JSONObject jsonObj = new JSONObject(res);
String f = jsonObj.getString("Result");
f = f.trim();
System.out.println("!!!!!!!!!!!!!!! "+f);
String s= jsonObj.getString("About");
System.out.println("@@@@@@ "+s);
JSONArray get = jsonObj.getJSONArray("Result");
// lets loop through the JSONArray and get all the items
for (int i = 0; i < get.length(); i++) {
// printing the values to the logcat
System.out.println("&&&&&&&&&&"+get.getJSONObject(i).getString("About").toString());
System.out.println("&&&&&&&&&&"+get.getJSONObject(i).getString("AboutMeText").toString());
}
instream.close();
}
} else {
returnString = "Unable to load page - "
+ response.getStatusLine();
}
} catch (IOException ex) {
returnString = "Connection failed; " + ex.getMessage();
} catch (JSONException ex) {
returnString = "JSON failed; " + ex.getMessage();
}
return returnString;
}
private static String convertStreamToString(InputStream is) {
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return sb.toString();
}
每次我试图解析它,它给了我json失败的异常,并说没有价值.. 如果我在这里犯了任何错误,请告诉我。
答案 0 :(得分:1)
JSON无效你想要这个吗?
{
"Result": [
{
"About": "",
"AboutMeText": {}
}
]
}
答案 1 :(得分:0)
更简单的方法是使用GSON。 (来自内存的所有代码......)
for {Result: ["{"About":"","AboutMeText":[{}]]}
我创建了一个类
public class Result {
private String About;
private String AboutMeText;
//getters and setters
}
然后为了反序列化
Gson gson = new Gson();
Result result = gson.fromJson(jsonString, Result.class);