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docs/ru/docs/tutorial/query-params-str-validations.md
{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[9] *} Обратите внимание, что значение по умолчанию по‑прежнему `None`, то есть параметр остаётся необязательным.Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 17 20:41:43 GMT 2025 - 26.2K bytes - Click Count (0) -
docs_src/query_params_str_validations/tutorial002_an_py310.py
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Sat Mar 18 12:29:59 GMT 2023 - 309 bytes - Click Count (0) -
docs_src/query_params_str_validations/tutorial002_py39.py
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 17 20:41:43 GMT 2025 - 308 bytes - Click Count (0) -
docs_src/query_params_str_validations/tutorial003_py39.py
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 17 20:41:43 GMT 2025 - 329 bytes - Click Count (0) -
docs/zh/docs/tutorial/query-params-str-validations.md
``` ...使得参数可选,等同于: ```Python q: str = None ``` 但是 `Query` 显式地将其声明为查询参数。 然后,我们可以将更多的参数传递给 `Query`。在本例中,适用于字符串的 `max_length` 参数: ```Python q: Union[str, None] = Query(default=None, max_length=50) ``` 将会校验数据,在数据无效时展示清晰的错误信息,并在 OpenAPI 模式的*路径操作*中记录该参数。 ## 添加更多校验 你还可以添加 `min_length` 参数: {* ../../docs_src/query_params_str_validations/tutorial003.py hl[10] *} ## 添加正则表达式
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Sat Feb 15 16:23:59 GMT 2025 - 7.7K bytes - Click Count (0) -
docs/es/docs/tutorial/query-params-str-validations.md
{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[9] *} Nota que el valor por defecto sigue siendo `None`, por lo que el parámetro sigue siendo opcional.Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 17 20:41:43 GMT 2025 - 18.4K bytes - Click Count (0) -
docs/ko/docs/tutorial/query-params-str-validations.md
= Query(None) ``` 그리고 `None`을 사용하여 쿼라 매개변수가 필수적이지 않다는 것을 파악합니다. `Optional` 부분은 편집기에게 더 나은 지원을 제공하기 위해서만 사용됩니다. /// 또한 `Query`로 더 많은 매개변수를 전달할 수 있습니다. 지금의 경우 문자열에 적용되는 `max_length` 매개변수입니다: ```Python q: str = Query(None, max_length=50) ``` 이는 데이터를 검증할 것이고, 데이터가 유효하지 않다면 명백한 오류를 보여주며, OpenAPI 스키마 *경로 작동*에 매개변수를 문서화 합니다. ## 검증 추가 매개변수 `min_length` 또한 추가할 수 있습니다:
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Mon Nov 18 02:25:44 GMT 2024 - 9.2K bytes - Click Count (0) -
docs_src/body_fields/tutorial001_py310.py
from pydantic import BaseModel, Field app = FastAPI() class Item(BaseModel): name: str description: str | None = Field( default=None, title="The description of the item", max_length=300 ) price: float = Field(gt=0, description="The price must be greater than zero") tax: float | None = None @app.put("/items/{item_id}")
Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Fri May 13 23:38:22 GMT 2022 - 523 bytes - Click Count (0) -
docs/de/docs/tutorial/query-params-str-validations.md
{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[9] *} Beachten Sie, dass der Defaultwert weiterhin `None` ist, so dass der Parameter weiterhin optional ist.Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 24 10:28:19 GMT 2025 - 19.1K bytes - Click Count (0) -
docs/pt/docs/tutorial/query-params-str-validations.md
{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[9] *} Perceba que o valor padrão continua sendo `None`, então o parâmetro ainda é opcional.Created: Sun Dec 28 07:19:09 GMT 2025 - Last Modified: Wed Dec 17 20:41:43 GMT 2025 - 18.2K bytes - Click Count (0)