Android中的JSONObject和JSONArray解析json数据

{"students":
[{"name":"Jack","age":12}, {"name":"Vista","age":23},
{"name":"Kaka","age":22},
{"name":"Hony","age":31}]}

try {
JSONObject jo = new JSONObject(strJson);
JSONArray jsonArray = (JSONArray) jo.get("students");
for (int i = 0; i < jsonArray.length(); ++i) {
JSONObject o = (JSONObject) jsonArray.get(i);
System.out.println("name:" + o.getString("name") + "," + "age:"
+ o.getInt("age"));
}
} catch (JSONException e) {
e.printStackTrace();
}