我想解析这些Json响应：
{
"MyResponse": {
"count": 3,"listTsm": [{
"id": "b90c6218-73c8-30bd-b532-5ccf435da766","simpleid": 1,"name": "vignesh1"
},{
"id": "b90c6218-73c8-30bd-b532-5ccf435da766","simpleid": 2,"name": "vignesh2"
},"simpleid": 3,"name": "vignesh3"
}]
}
}
我尝试使用SIMPLE JSON解析器,但这对我不起作用：
Object obj = parser.parse(resp);
JSONObject jsonObject = (JSONObject) obj;
JSONArray response = (JSONArray) jsonObject.get("MyResponse");
//JSONArray arr=new JSONArray(yourJSONresponse);
ArrayList<String> list = new ArrayList<String>();
for(int i=0; i<response.size(); i++){
list.add(response.get(i)("name"));
}
解决方法
public static void main(String[] args) throws JSONException {
String jsonString = "{" +
" \"MyResponse\": {" +
" \"count\": 3," +
" \"listTsm\": [{" +
" \"id\": \"b90c6218-73c8-30bd-b532-5ccf435da766\"," +
" \"simpleid\": 1," +
" \"name\": \"vignesh1\"" +
" }," +
" {" +
" \"id\": \"b90c6218-73c8-30bd-b532-5ccf435da766\"," +
" \"simpleid\": 2," +
" \"name\": \"vignesh2\"" +
" }," +
" \"simpleid\": 3," +
" \"name\": \"vignesh3\"" +
" }]" +
" }" +
"}";
JSONObject jsonObject = new JSONObject(jsonString);
JSONObject myResponse = jsonObject.getJSONObject("MyResponse");
JSONArray tsmresponse = (JSONArray) myResponse.get("listTsm");
ArrayList<String> list = new ArrayList<String>();
for(int i=0; i<tsmresponse.length(); i++){
list.add(tsmresponse.getJSONObject(i).getString("name"));
}
System.out.println(list);
}
}
输出：
[vignesh1,vignesh2,vignesh3]
[编辑]
加载json String的其他方法
JSONObject obj= new JSONObject();
JSONObject jsonObject = obj.fromObject(jsonString);
....
