android 对 json 数据进行解析

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//org.json.JSONArray;//org.json.JSONObject;private void parseJSONWithJSONObject(String jsonData){    try {        //将json字符串jsonData装入JSON数组，即JSONArray        //jsonData可以是从文件中读取，也可以从服务器端获得        JSONArray jsonArray = new JSONArray(jsonData);        for (int i = 0; i< jsonArray.length(); i++) {            //循环遍历，依次取出JSONObject对象            //用getInt和getString方法取出对应键值            JSONObject jsonObject = jsonArray.getJSONObject(i);            int stu_no = jsonObject.getInt("stu_no");            String stu_name = jsonObject.getString("stu_name");            String stu_sex = jsonObject.getString("stu_sex");            Log.d("MainActivity","stu_no: " + stu_no);            Log.d("MainActivity","stu_name: " + stu_name);            Log.d("MainActivity","stu_sex: " + stu_sex);        }    } catch (Exception e) {        e.printStackTrace();    }}

标准格式

[{ "stu_no":12345,"stu_name":"John","stu_sex":"male"},{ "stu_no":12346,"stu_name":"Tom","stu_sex":"male"},{"stu_no":12347,"stu_name":"Lily","stu_sex":"female"}]

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android 对 json 数据进行 解析

android 对 json 数据进行解析