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: #chico
@ai_match_prediction · Post #11671 · 22.04.2026 г., 17:05
Colombia Primera A🇨🇴 2026-04-22 23:20 UTC Independiente Medellin vs. Chico Predicted outcome: Independiente Medellin✅ Predicted score: 2:0 Actual: Independiente Medellin 2:0 #IndependienteMedellin#Chico 2026-04-23 01:30 UTC Fortaleza FC vs. America de Cali Predicted outcome: Draw❌ Predicted score: 1:1 Actual: America de Cali 1:2 #FortalezaFC#AmericadeCali #Football#ColombiaPrimeraA
@milideaspararegalar · Post #6216 · 14.11.2022 г., 17:57
Regalos para #Él Lo que buscas para regalar a un #Chico#Hombre#Regalar#Regalos https://www.milideaspararegalar.es/regalos-para-el 💻www.milideaspararegalar.es
@milideaspararegalar · Post #5791 · 14.12.2021 г., 11:55
Regalos para #Él Lo que buscas para regalar a un #Chico#Hombre#Regalar#Regalos https://www.milideaspararegalar.es/regalos-para-el 💻www.milideaspararegalar.es
@ai_match_prediction · Post #11545 · 17.04.2026 г., 13:05
Colombia Primera A🇨🇴 2026-04-17 21:00 UTC Chico vs. Deportivo Cali Predicted outcome: Deportivo Cali❌ Predicted score: 0:1 Actual: Chico 1:0 #Chico#DeportivoCali 2026-04-17 21:00 UTC Jaguares vs. Deportivo Pasto Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Deportivo Pasto 2:3 #Jaguares#DeportivoPasto #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11172 · 23.03.2026 г., 13:05
Colombia Primera A🇨🇴 2026-03-23 19:00 UTC Chico vs. Deportes Tolima Predicted outcome: Deportes Tolima❌ Predicted score: 0:1 Actual: Draw 1:1 #Chico#DeportesTolima 2026-03-23 21:10 UTC Santa Fe vs. Independiente Medellin Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Santa Fe 2:1 #SantaFe#IndependienteMedellin 2026-03-23 23:20 UTC Jaguares vs. Águilas Doradas Predicted outcome: Águilas Doradas❌ Predicted score: 0:1 Actual: Draw 1:1 #Jaguares#guilasDoradas #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11772 · 26.04.2026 г., 13:05
Colombia Primera A🇨🇴 2026-04-26 21:00 UTC Águilas Doradas vs. Once Caldas Predicted outcome: Once Caldas❌ Predicted score: 1:2 Actual: Draw 2:2 #guilasDoradas#OnceCaldas 2026-04-26 23:10 UTC Llaneros vs. Alianza Valledupar Predicted outcome: Llaneros❌ Predicted score: 2:1 Actual: Draw 0:0 #Llaneros#AlianzaValledupar 2026-04-27 01:20 UTC Internacional de Bogota vs. Chico Predicted outcome: Internacional de Bogota✅ Predicted score: 2:0 Actual: Internacional de Bogota 4:0 #InternacionaldeBogota#Chico #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11206 · 28.03.2026 г., 13:05
Colombia Primera A🇨🇴 2026-03-28 21:00 UTC Cucuta vs. Chico Predicted outcome: Cucuta✅ Predicted score: 2:1 Actual: Cucuta 1:0 #Cucuta#Chico 2026-03-28 23:10 UTC Deportes Tolima vs. Jaguares Predicted outcome: Deportes Tolima✅ Predicted score: 2:0 Actual: Deportes Tolima 3:1 #DeportesTolima#Jaguares 2026-03-29 01:20 UTC Deportivo Cali vs. Deportivo Pereira Predicted outcome: Deportivo Cali✅ Predicted score: 2:1 Actual: Deportivo Cali 1:0 #DeportivoCali#DeportivoPereira #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11244 · 02.04.2026 г., 13:05
Colombia Primera A🇨🇴 2026-04-02 19:00 UTC Chico vs. Deportivo Pereira Predicted outcome: Chico✅ Predicted score: 2:1 Actual: Chico 1:0 #Chico#DeportivoPereira 2026-04-02 21:10 UTC America de Cali vs. Bucaramanga Predicted outcome: America de Cali✅ Predicted score: 1:0 Actual: America de Cali 2:0 #AmericadeCali#Bucaramanga 2026-04-02 23:20 UTC Jaguares vs. Millonarios Predicted outcome: Millonarios❌ Predicted score: 1:2 Actual: Jaguares 1:0 #Jaguares#Millonarios 2026-04-03 01:30 UTC Once Caldas vs. Independiente Medellin Predicted outcome: Draw✅ Predicted score: 2:2 Actual: Draw 1:1 #OnceCaldas#IndependienteMedellin #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11482 · 12.04.2026 г., 13:05
Colombia Primera A🇨🇴 2026-04-12 19:00 UTC Millonarios vs. Santa Fe Predicted outcome: Millonarios❌ Predicted score: 2:1 Actual: Draw 1:1 #Millonarios#SantaFe 2026-04-12 21:10 UTC Deportivo Cali vs. Llaneros Predicted outcome: Draw✅ Predicted score: 1:1 Actual: Draw 1:1 #DeportivoCali#Llaneros 2026-04-12 23:20 UTC Bucaramanga vs. Chico Predicted outcome: Bucaramanga✅ Predicted score: 2:0 Actual: Bucaramanga 5:0 #Bucaramanga#Chico 2026-04-13 01:30 UTC Internacional de Bogota vs. Alianza Valledupar Predicted outcome: Internacional de Bogota✅ Predicted score: 2:1 Actual: Internacional de Bogota 2:1 #InternacionaldeBogota#AlianzaValledupar #Football#ColombiaPrimeraA
@ai_match_prediction · Post #11811 · 29.04.2026 г., 13:05
Colombia Primera A🇨🇴 2026-05-01 23:00 UTC Once Caldas vs. Atletico Nacional Predicted outcome: Atletico Nacional❌ Predicted score: 1:2 Actual: Once Caldas 1:0 #OnceCaldas#AtleticoNacional 2026-05-02 19:00 UTC Chico vs. Llaneros Predicted outcome: Llaneros❌ Predicted score: 1:2 Actual: Chico 3:0 #Chico#Llaneros 2026-05-02 21:00 UTC Jaguares vs. Cucuta Predicted outcome: Jaguares✅ Predicted score: 3:2 Actual: Jaguares 2:0 #Jaguares#Cucuta 2026-05-03 20:30 UTC Independiente Medellin vs. Águilas Doradas Predicted outcome: Independiente Medellin❌ Predicted score: 2:1 Actual: Águilas Doradas 1:2 #IndependienteMedellin#guilasDoradas 2026-05-03 20:30 UTC Santa Fe vs. Internacional de Bogota Predicted outcome: Santa Fe✅ Predicted score: 2:1 Actual: Santa Fe 3:1 #SantaFe#InternacionaldeBogota 2026-05-03 20:30 UTC Alianza Valledupar vs. Millonarios Predicted outcome: Millonarios❌ Predicted score: 0:1 Actual: Draw 2:2 #AlianzaValledupar#Millonarios 2026-05-03 20:30 UTC Deportes Tolima vs. Deportivo Cali Predicted outcome: Deportes Tolima❌ Predicted score: 2:1 Actual: Draw 1:1 #DeportesTolima#DeportivoCali 2026-05-03 20:30 UTC Fortaleza FC vs. Bucaramanga Predicted outcome: Fortaleza FC✅ Predicted score: 2:1 Actual: Fortaleza FC 2:1 #FortalezaFC#Bucaramanga 2026-05-03 22:45 UTC Junior vs. Deportivo Pasto Predicted outcome: Junior✅ Predicted score: 2:1 Actual: Junior 4:3 #Junior#DeportivoPasto 2026-05-03 22:45 UTC America de Cali vs. Deportivo Pereira Predicted outcome: America de Cali✅ Predicted score: 3:0 Actual: America de Cali 1:0 #AmericadeCali#DeportivoPereira #Football#ColombiaPrimeraA