/**
 * 將json轉換並拼接為自定義格式的字串  如：1001_positionName_jingyuan
 * @param jsonObject
 * @return
 */
public static ArrayList jsonTranstoCustomFormat(JSONObject jsonObject) {
    StringBuffer stringBuffer = new StringBuffer();
    Iterator<String> keys = jsonObject.keySet().iterator();
    while (keys.hasNext()) {
        String key = keys.next();
        stringBuffer.append(key.toString()).append(",");
    }

    String[] arr = stringBuffer.toString().split(",");
    System.out.println(stringBuffer.toString());
    ArrayList<String> arrlis = new ArrayList<String>();
    for (int i = 0; i < arr.length; i++) {
        String token =arr[i];
        String traStr = jsonObject.getString(arr[i]).replace("\"", "").replace("{", "").replace("}", "").replace(":", "_");
        String[] arr0 = traStr.split(",");

        for (int j = 0; j < arr0.length; j++) {
            arrlis.add(token+"_"+arr0[j]);
        }
    }
    return arrlis;
}