我试图从JSON的数据中获取。但我不能。帮助我。
我从服务器获取JSON数组并解析JSON对象,如下所示:
public ArrayList<ArrayList<Object>> parseAllTable(JSONObject object) {
ArrayList<ArrayList<Object>> arrayList = new ArrayList<ArrayList<Object>>();
try {
JSONArray jsonArray = object.getJSONArray("Value").getJSONArray(1);
JSONObject jsonObj = null;
for (int i = 0; i < jsonArray.length(); i++) {
jsonObj = jsonArray.getJSONObject(i);
Iterator<String> iter = jsonObj.keys();
ArrayList<Object> tmpList = new ArrayList<Object>();
while(iter.hasNext())
tmpList.add(iter.next());
arrayList.add(tmpList);
}
} catch (JSONException e) {
// TODO Auto-generated catch block
Log.d("JSONParser => parseAllTable", e.getMessage());
}
return arrayList;
}
与JSON数据类似:
{
"Successful": true,
"Value": {
"CoolerType": [
{
"CoolerTypeId": 1,
"CoolerTypeName": "CVC-360D",
"description": ""
},
{
"CoolerTypeId": 2,
"CoolerTypeName": "CVC-360D-2",
"description": ""
}
],
"PartsType": [
{
"parttypeid": 1,
"parttypename": "Гэрэл"
},
{
"parttypeid": 2,
"parttypename": "Гэрэлт самбар"
}
]
}
}
答案 0 :(得分:1)
下面:
JSONArray jsonArray = object.getJSONArray("Value").getJSONArray(1);
Value
是JSONArray的JSONObject
而不是JSONArray
。所以从Value
获取JSONObject
object
:
JSONArray jsonArray = object.getJSONObject("Value").getJSONArray(1);