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: #htx
@htxglobalannouncementchannel · Post #14907 · 04.05.2026 г., 04:02
GM #HTX Community 🌅 Fresh week, fresh trades, fresh opportunities for profits. What’s your prediction for this week’s trend? 👇📊 ✈️Telegram | ✖️X ✅Announcements
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@htxglobalannouncementchannel · Post #14838 · 22.04.2026 г., 02:44
GM #HTX Community 🚀 Big market move incoming… are you ready to ride it? 📈 What’s your coin for the next pump? 🔥⭐️ Drop your comment HERE ✈️Telegram | ✖️X ✈️Announcements
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@htxglobalannouncementchannel · Post #14828 · 20.04.2026 г., 00:01
🔥HTXDAO People’s Experience Officer Survey (April) Now Live! 🛫 $12,800 Prize Pool 🎁 Rewards Include: ✔️ Participation bonuses ✔️ Monthly, quarterly & yearly awards ✔️ Top annual officers may meet Justin Sun & Lord Six ✏️ Fast! Come fill out the survey, share your real feedback, and help shape #HTX for the people! ➡️Join and fill the form ✈️Telegram | ✖️X ✈️Announcements
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@htxglobalannouncementchannel · Post #14818 · 16.04.2026 г., 07:19
Invite Friends & Climb the Leaderboard🏆 Enter to win: ✅ Follow @HTXCommunity + RT 🔗 Get your exclusive invite link from the HTX Telegram admins 🚀 Invite friends to join #HTX Telegram group 1 + group 2 Don’t just watch the moon mission, lead the squad! ➡️Join Now! ✈️Telegram | ✖️X ✅Announcements
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@htxglobalannouncementchannel · Post #14419 · 28.01.2026 г., 02:56
GM ☀️ Alex Honnold reached the summit of Taipei101 😶🌫️ Which crypto will soar with #HTX to the top? 🚀📈 Drop your comment HERE ✈️Telegram | ✖️X ✈️Announcements
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@OnchainLens · Post #5019 · 14.01.2026 г., 10:47
A whale deposits 2,015 $ETH, worth $6.67M, into #HTX after being dormant for 3 months, losing $2.04M. The whale initially withdrew these $ETH for $8.73M. Address: 0x6F3B2C0cc12eD501506311f47A39891f233731Bc https://x.com/OnchainLens/status/2011389507413614790 Follow @onchainlens for more onchain updates
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@ai_9684xtpa · Post #2930 · 25.11.2025 г., 01:54
有意思，总统严选 WLFI 此前购入的 4071 万枚 $TRX 过去 10 小时已充值进 #HTX，用途未知🤔▶︎ 10 个月前 WLFI 以均价 $0.2415 买入 4017 枚 TRX，价值 985 万美元▶︎ 昨天 WLFI Strategic Reserve 向地址 0x6A2...C99c9 进行 147 TRX 的小额转账测试，随后充值进了 #HTX▶︎ 10 小时前将 4068 https://t.co/XsM5hEBtQmhttps://t.co/roQqU5t8mm ————— 链上小说家，关心天气、食物、还有故事。@ai_9684xtpa
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@htxglobalannouncementchannel · Post #14116 · 09.12.2025 г., 04:09
🌞GM #Crypto fam!🍃 Step outside, take a fresh breath, keep it chill. Which coin do you see making the next big movement? #HTX ✈️Telegram | ✖️X ✅Announcements📷Instagram
@htxglobalannouncementchannel · Post #14763 · 03.04.2026 г., 04:47
Is it just me, or does this magic bunny at #HTX Community have the right idea? 🎩🐇 Keep pulling those #Bitcoin gains out of the hat! Which coin are you holding? 👇 ✈️Telegram | ✖️X ✅Announcements
@htxglobalannouncementchannel · Post #14817 · 16.04.2026 г., 05:09
GM! ☕️💚📖 If you could read one page of the "#HTX Alpha Book," what would you want to see? 🚀 The next 100x gem? 📈 The exact #BTC bottom? 💎 Exclusive #airdrop dates? Let us know your wildest #crypto wishes below! 👇 ✈️Telegram | ✖️X ✅Announcements
@htxglobalannouncementchannel · Post #14681 · 19.03.2026 г., 04:38
🤖Confused about how #AI fits into your #crypto journey? We’ve got you covered. Let's dive into the #HTX AI Ecosystem today! ✅ Follow @HTXCommunity+RT 🔜 Today, 10:00 AM UTC 📍Join here! ✈️Telegram | ✖️X ✅Announcements
@DWF_Daily_Token_Listing · Post #14607 · 31.03.2026 г., 06:55
HTX Spot ✅ Adds EDGE/USDT ➡ PENDING 🗓 Tue Mar 31 2026 #htx#spot#added