fastjson JSONObject遍历

    private static String getDesc(String jsonStr, String key) {
        JSONObject jsonObject = JSONObject.parseObject(jsonStr);
        for (Map.Entry entry : jsonObject.entrySet()) {
            if (key.equals(entry.getKey())) {
                return entry.getValue().toString();
            }
        }
        return null;
    }
原文地址:https://www.cnblogs.com/thiaoqueen/p/10757703.html