Question

Pyrebase get（）方法返回一个OrderedDict，我想知道如何解析它以获取值。

以下是我使用Pyrebase的get（）方法的方式和时间：

 pyre_game = db.child("games/data").order_by_child("id").equal_to(
                                    game_object).limit_to_first(1).get()

当我打电话

pyre_game.val()

这就是我得到的：这就是我在控制台中得到的：

OrderedDict([('-LKYjwhuEMjwadDcfWAl', {'category': 'Main game', 'cover': {'cloudinary_id': 'eohx6zgumfvvjlqgaac6', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/eohx6zgumfvvjlqgaac6.jpg'}, 'developers': [16083], 'first_release_date': 1532563200000, 'genres': [9, 14, 32], 'id': 105176, 'name': 'Arcane Golf', 'platforms': [6], 'release_dates': [{'category': 0, 'date': 1532563200000, 'human': '2018-Jul-26', 'm': 7, 'platform': 6, 'region': 8, 'y': 2018}], 'screenshots': [{'cloudinary_id': 'tgdsmj4ybqndrq9xrxe7', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/tgdsmj4ybqndrq9xrxe7.jpg'}, {'cloudinary_id': 'ryxzsrfw8zrlfa1fwuxz', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/ryxzsrfw8zrlfa1fwuxz.jpg'}, {'cloudinary_id': 'krlxlyg3r46w3mrsrozx', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/krlxlyg3r46w3mrsrozx.jpg'}, {'cloudinary_id': 'xkofnlley4atbqbpc4em', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/xkofnlley4atbqbpc4em.jpg'}, {'cloudinary_id': 'atr178vq39rcksei1bhd', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/atr178vq39rcksei1bhd.jpg'}, {'cloudinary_id': 'qo8znn18apizvlzbzec5', 'url': '//images.igdb.com/igdb/image/upload/t_thumb/qo8znn18apizvlzbzec5.jpg'}], 'summary': 'Arcane Golf is a miniature golf puzzle game set in a fantasy world full of dungeons, dangers, gems, and geometry. Play across 200 levels set in 4 unique courses inspired by classic adventure games!', 'updated_at': 1533116562596, 'videos': [{'name': 'Trailer', 'video_id': 'khDsYapla0M'}], 'websites': [{'category': 8, 'url': 'https://www.instagram.com/gold5games'}, {'category': 5, 'url': 'https://twitter.com/Gold5Games'}, {'category': 13, 'url': 'https://store.steampowered.com/app/897800'}]})])

我将如何解析以获取值。该值是{}中的所有内容，它以类别对象

开头

Answer 1

希望这会起作用

for x in pyre_game.each():
    print( x.key(), x.val() )

Answer 2

您也可以选择强制转换OrderedDict并将其用作字典。

pyre_game = dict(db.child("games/data").order_by_child(game_object).limit_to_first(1).get().val()) 
print(pyre_game)

如何解析Pyrebase OrderedDict

2 个答案: