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: #light
@binancefuturesignal · Post #36111 · 18.03.2026 г., 20:01
🎯🎯Excellent 27% Profit on #LIGHT/USDT for all Premium Members 🚀🚀It has crossed all the targets 👁🗨Contact @futurechief to enter the premium group & make daily gains
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@binancefuturesignal · Post #35752 · 09.02.2026 г., 06:42
🚀🚀Raining Profits in the Premium Group 🎯🎯#LIGHT/USDT has covered all the targets to give an amazing profit of 31% for all Premium Members 👁🗨Contact @futurechief to enter the premium group & make daily gains on Futures as well as Spot Market
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@btctradingclub · Post #26575 · 15.12.2025 г., 21:18
✅✅ 91% Profit on #LIGHT/USDT for our Premium Members on Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures 👁🗨Contact @primemod to enter the premium group & make daily gains
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@btctradingclub · Post #26515 · 04.12.2025 г., 12:01
✅✅ 70% Profit on #LIGHT/USDT for our Premium Members on Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures 👁🗨Contact @primemod to enter the premium group & make daily gains
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@cryptoangelsusa · Post #22153 · 17.12.2025 г., 08:29
Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures #LIGHT/USDT All take-profit targets achieved 😎 Profit: 205.2881% 📈 Period: 50 Minutes ⏰
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@cryptoangelsusa · Post #22152 · 17.12.2025 г., 08:29
Binance Futures, Bitget Futures, ByBit USDT, KuCoin Futures, OKX Futures #LIGHT/USDT Take-Profit target 1 ✅ Profit: 81.1532% 📈 Period: 48 Minutes ⏰
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@America · Post #10127 · 21.11.2025 г., 02:31
😄Light ➖➖➖➖➖➖ 🔘 Light is brightness which makes us able to see. 🔜 I can't get to sleep when it's so light outside. 🔜 This is a very light room because of the 12 large windows. 🔘 Light can be a physical thing that gives brightness, like a lamp or bulb. 🔜 Let's buy a new light for the hallway. It's too dark. 🔘 As a verb, light means to make something bright or burn. 🔜 Can you light the fire? I'll get dinner ready. 🔘 As an adjective, light often means not heavy. 🔜 This is a very light bag for a three-week trip! #Light👨🏫@America ➖➖➖➖➖➖➖➖➖➖➖➖ 🆕 Crypto News @Money 😁 Crypto Game @Egame 🇺🇸 US News @America 🇯🇵 Japan News @Japan 🇦🇪 UAE News @Dubai ▶️ Popular Movies @Videos 😜 Best Funny Video @Funnys
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@fedrussianinsiders_real · Post #9206 · 09.10.2025 г., 01:47
#LIGHT/USDT LONG 👉Leverage : Cross 25× Entry : 1.06 - 1.01 Take Profit 1) 1.11 2) 1.20 3) 1.29 ⭕Stoploss : 0.93 @Ptoservices
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@eveningtrader_real · Post #7379 · 09.10.2025 г., 01:47
#LIGHT/USDT LONG 👉Leverage : Cross 25× Entry : 1.06 - 1.01 Take Profit 1) 1.11 2) 1.20 3) 1.29 ⭕Stoploss : 0.93 @Ptoservices
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@cryptoninjastradingofficial1 · Post #6433 · 09.10.2025 г., 01:47
#LIGHT/USDT LONG 👉Leverage : Cross 25× Entry : 1.06 - 1.01 Take Profit 1) 1.11 2) 1.20 3) 1.29 ⭕Stoploss : 0.93 @Ptoservices
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@DNZ_Temas · Post #3605 · 27.05.2024 г., 00:01
✈️ 𝕋𝔼𝕃𝔼𝔾ℝ𝔸𝕄 𝕏 #Light 📣 𝗕𝗬: @DNZ_Temas
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@beautiful_theme · Post #1882 · 29.06.2019 г., 14:31
#Light ♡ ➖➖➖➖➖ 😍@Beautiful_Theme😍
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