日期JSON解析表单

Question

我正在解析这个JSON:

{
 "poster_path":"/vZpB8ezB1IqpxI9rx553TuGwDzJ.jpg",
 "overview":"Thirty years after defeating the Galactic Empire, Han Solo and his allies face a new threat from the evil Kylo Ren and his army of Stormtroopers.",
 "release_date":"2015-12-15",
 "genre_ids":[  ],
 "id":140607,
 "original_title":"Star Wars: The Force Awakens",
 "original_language":"en",
 "title":"Star Wars: The Force Awakens",
 "vote_average":7.65
}

我可以解析我想要的的所有属性

overview=movieForecast.getString(OVERVIEW);
original_title = movieForecast.getString(ORIGINAL_TITLE);
movie_poster= movieForecast.getString(POSTER_PATH);
user_rating = movieForecast.getDouble(VOTE_AVERAGE);
release_date  = movieForecast.getInt(RELEASE_DATE);

但是我对user_rating和发布日期有问题，但我可以通过将getString方法更改为getDouble 来修复user_ratin

但我不能对发布日期做同样的事情，什么都不能用（getDouble，getInteger，getString）什么都不能！

Answer 1

我不知道您的release_date是否是Date对象。如果是，则可以使用SimpleDateFormatter。

---

String date = movieForecast.getString("release_date");
SimpleDateFormatter sdf = new SimpleDateFormatter("yyyy-mm-dd");
Date releaseDate = sdf.parse(date);
movieForecast.setDate(releaseDate); //example