TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #397 · 12 ное.
Использование Pydantic сегодня стало нормой, и это правильно. Но иногда на ревью вижу, что используют его не всегда корректно. Например, метод BaseModel.model_dump() по умолчанию не преобразует стандартные типы, такие как datetime, UUID или Decimal, в простой сериализуемый для JSON вид. Тогда пишут кастмоный сериализатор для этих типов чтобы функция json.dump() не падала с ошибкой. import uuid from datetime import datetime from decimal import Decimal from uuid import UUID from pydantic import BaseModel class MyModel(BaseModel): id: UUID date: datetime value: Decimal obj = MyModel( id=uuid.uuid4(), date=datetime.now(), value='1.23' ) print(obj.model_dump()) # не подходит для json.dump # { # 'id': UUID('4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1'), # 'date': datetime.datetime(2025, 12, 12, 12, 12, 12, 111111), # 'value': Decimal('1.23') # } # добавляем свой кастомный сериализатор json.dumps(obj.model_dump(), cls=MySerializer) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2025-12-12T12:12:12.111111', # 'value': '1.23' # } В данном случае класс MySerializer обрабатывает datetime, UUID и Decimal. Например так: class MySerializer(json.JSONEncoder): def default(self, o): if isinstance(o, Decimal): return str(o) elif isinstance(o, datetime): return o.isoformat() elif isinstance(o, UUID): return str(o) return super().default(o) Специально для тех, кто всё еще так делает - в этом нет необходимости! Pydantic может это сделать сам, просто нужно добавить параметр mode="json". json.dumps(obj.model_dump(mode="json")) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2012-12-12T12:12:12.111111', # 'value': '1.23' # } #pydantic#libs
Пребарај: #hueningkai
@bighitxtcom · Post #83707 · 11.05.2026 г., 14:38
[WEVERSE DM] | 260511 🐧: I’ll leave a goodnight voice message 🐧: I’m leaving one after a long time 🐧: It’s kinda embarrassing listening to my own voice 🐧: Hehe ☺️ 🐧🔈 Goodnight MOA ♡ #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #83705 · 11.05.2026 г., 14:36
[WEVERSE DM] | 260511 🐧: Pictures I took during Countless Friends 🐧: Both the episodes so far have been successful 🐧: (cute tone) I’ve been in touch with both of them #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #83495 · 07.05.2026 г., 22:11
[WEVERSE DM] | 260508 🐧: 🎁 🐧: A present hehe 🐧: Ah this isn’t right now haha 🐧: It’s an old selfie 🐧: When I was on stand by during the shoot 🐧: That’s right that’s right, during ‘Countless Friends’ #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #83078 · 29.04.2026 г., 14:28
[WEVERSE DM] | 260429 🐧: A present 🐧: For MOA heh #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #82926 · 26.04.2026 г., 15:16
[WEVERSE POST] | 260426 “Hi MOAs!! It’s the first time in a while i’m writing a long post like this” #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #82637 · 19.04.2026 г., 09:30
[WEVERSE DM] | 260419 🐧: For real 🐧: Out of the 4 days 🐧: I think today’s outfit & hair was the best 🐧: (cute tone) it was really pretty #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #81368 · 18.03.2026 г., 15:33
[WEVERSE DM] | 260318 🐧: Yup I went on a short trip 🐧: I stopped by the pokémon center and bought morr (*typo for ‘more’) plushies lol 🐧: So cute, right? 🐧: These are the friends I bought this time 🐧: As expected I guess I can’t help myself 🐧: Every time I look at plushies, it makes me happy 🐧: I’m going to try playing pokopia 🐧: Because it kinda looks fun 🐧: I should try decorating the houses 🐧: And things like that hehe apparently it’s a healing game #투모로우바이투게더#TOMORROW_X_TOGETHER#HUENINGKAI
@bighitxtcom · Post #83332 · 05.05.2026 г., 14:04
[INSTAGRAM STORY] 260505 | @hiyeahhh_ (instagram.com/hiyeahhh_) #투모로우바이투게더#TOMORROW_X_TOGETHER#TXT#HUENINGKAI
@bighitxtcom · Post #82899 · 25.04.2026 г., 11:20
[TIKTOK] 260425 | @andteam_official “stick with this 𝖋𝖎𝖗𝖊 ❤️🔥 with #HUENINGKAI” (vt.tiktok.com/ZS96dEsbp) #투모로우바이투게더#TOMORROW_X_TOGETHER#TXT
@bighitxtcom · Post #82849 · 24.04.2026 г., 06:30
[TIKTOK] 260424 | @xheroes_official “Voyager Challenge with TXT HUENINGKAI sunbaenim ᯓ★🎸” (vt.tiktok.com/ZSHkJvmJc/) #투모로우바이투게더#TOMORROW_X_TOGETHER#TXT#HUENINGKAI
@bighitxtcom · Post #82622 · 18.04.2026 г., 11:34
[INSTAGRAM] 260418 | @leanavvab “No.. not my first time 😅” (instagram.com/p/DXRCyBSkrco/) #투모로우바이투게더#TOMORROW_X_TOGETHER#TXT#HUENINGKAI
@bighitxtcom · Post #82604 · 17.04.2026 г., 19:20
[PHOTO] | 260418 TOMORROW X TOGETHER “7th Year: A Moment Of Stillness In The Thorns” Thanks To. - #HUENINGKAI “You must have been so worried & anxious during the renewal season, thank you for waiting and since we renewed because we want to keep bringing you better music, we'll keep making you happy” ©️ translatingTXT #투모로우바이투게더#TOMORROW_X_TOGETHER#TXT