阿里巴巴Json工具-Fastjson教程

转自 https://blog.csdn.net/vx539413949/article/details/124179570

        https://blog.csdn.net/weixin_45433031/article/details/123860529

String str = "{\"data\":[\"番茄\",\"鸡蛋\",\"黄瓜\",\"茄子\",\"洋芋\",\"牛肉\"]}";
JSONObject legend = JSON.parseObject(str);
JSONArray data = JSON.parseArray(String.valueOf(legend.get("data")));
System.out.println(data);
//表头数据
List<String> dataList = data.toJavaList(String.class);
for (String s : dataList) {
   System.out.println(s);
}