mirror of
https://github.com/kennethreitz/pydantic.git
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florianfischer91
f55515820a
* renaming .json -> .model_dump_json * renaming .dict -> .model_dump * renaming .__fields__ -> .model_fields * renaming .schema -> .model_json_schema * renaming .construct -> .model_construct * renaming .parse_obj -> .model_validate * make linters happy * add changes md-file Co-authored-by: Samuel Colvin <s@muelcolvin.com>
43 lines
838 B
Python
43 lines
838 B
Python
import pickle
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from datetime import datetime
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from pathlib import Path
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from pydantic import BaseModel, ValidationError
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class User(BaseModel):
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id: int
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name = 'John Doe'
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signup_ts: datetime = None
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m = User.model_validate({'id': 123, 'name': 'James'})
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print(m)
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try:
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User.model_validate(['not', 'a', 'dict'])
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except ValidationError as e:
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print(e)
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# assumes json as no content type passed
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m = User.parse_raw('{"id": 123, "name": "James"}')
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print(m)
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pickle_data = pickle.dumps({
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'id': 123,
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'name': 'James',
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'signup_ts': datetime(2017, 7, 14)
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})
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m = User.parse_raw(
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pickle_data, content_type='application/pickle', allow_pickle=True
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)
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print(m)
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path = Path('data.json')
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path.write_text('{"id": 123, "name": "James"}')
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m = User.parse_file(path)
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print(m)
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# ignore-below
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if path.exists():
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path.unlink()
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