//遍历json数组

String json1 = "{data:[{name:‘Wallace‘},{name:‘Grommit‘}]}";

jsonObjSplit = new JSONObject(json1);

JSONArray ja = jsonObjSplit.getJSONArray("data");

for (int i = 0; i < ja.length(); i++) {

　　JSONObject jo = (JSONObject) ja.get(i);

　　System.out.println(jo.get("name"));

}

//JSONObject遍历json对象

String json2 = "{name:‘Wallace‘,age:15}";

jsonObj = new JSONObject(json2);

for (Iterator iter = jsonObj.keys(); iter.hasNext();){

　　String key = (String)iter.next();

　　System.out.println(jsonObj .getString(Key));

｝

遍历json数组