## 文档弃用**路径操作** - OpenAPI

在文档界面中显示弃用的**路径操作**，请阅读 [教程 - 路径操作配置 - 弃用](../tutorial/path-operation-configuration.md#deprecate-a-path-operation){.internal-link target=_blank} 文档。

## 将任何数据转换为 JSON 兼容格式

要将任何数据转换为 JSON 兼容格式，请阅读 [教程 - JSON 兼容编码器](../tutorial/encoder.md){.internal-link target=_blank} 文档。

## OpenAPI 元数据 - 文档

                "`regex` has been deprecated, please use `pattern` instead",
                category=DeprecationWarning,
                stacklevel=4,
            )
        current_json_schema_extra = json_schema_extra or extra
        if PYDANTIC_VERSION < "2.7.0":
            self.deprecated = deprecated
        else:
            kwargs["deprecated"] = deprecated
        if PYDANTIC_V2:
            kwargs.update(

            """
        ),
    ] = None,
    deprecated: Annotated[
        Union[deprecated, str, bool, None],
        Doc(
            """
            Mark this parameter field as deprecated.

            It will affect the generated OpenAPI (e.g. visible at `/docs`).
            """
        ),
    ] = None,

    full_name: Union[str, None] = None
    disabled: Union[bool, None] = None


class UserInDB(User):
    hashed_password: str


pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")

oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")

app = FastAPI()


def verify_password(plain_password, hashed_password):
    return pwd_context.verify(plain_password, hashed_password)

    full_name: Union[str, None] = None
    disabled: Union[bool, None] = None


class UserInDB(User):
    hashed_password: str


pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")

oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")

app = FastAPI()


def verify_password(plain_password, hashed_password):
    return pwd_context.verify(plain_password, hashed_password)

                        {
                            "description": "Query string for the items to search in the database that have a good match",
                            "required": False,
                            "deprecated": True,
                            "schema": IsDict(
                                {
                                    "anyOf": [
                                        {

    return new_field


def generate_operation_id_for_path(
    *, name: str, path: str, method: str
) -> str:  # pragma: nocover
    warnings.warn(
        "fastapi.utils.generate_operation_id_for_path() was deprecated, "
        "it is not used internally, and will be removed soon",
        DeprecationWarning,
        stacklevel=2,
    )
    operation_id = f"{name}{path}"
    operation_id = re.sub(r"\W", "_", operation_id)

    ```

## 😛 🔢

🔜 ➡️ 💬 👆 🚫 💖 👉 🔢 🚫🔜.

👆 ✔️ 👈 ⚫️ 📤 ⏪ ↩️ 📤 👩‍💻 ⚙️ ⚫️, ✋️ 👆 💚 🩺 🎯 🎦 ⚫️ <abbr title="obsolete, recommended not to use it">😢</abbr>.

⤴️ 🚶‍♀️ 🔢 `deprecated=True` `Query`:

=== "🐍 3️⃣.6️⃣ &amp; 🔛"

    ```Python hl_lines="18"
    {!> ../../../docs_src/query_params_str_validations/tutorial010.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ &amp; 🔛"

```JSON
{
    "name": "Foo",
    "price": 50.2
}
```

!!! info
    In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`.

    The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2.

!!! info

<img src="/img/tutorial/path-operation-configuration/image03.png">

## Eine *Pfadoperation* deprecaten

Wenn Sie eine *Pfadoperation* als <abbr title="deprecated – obsolet, veraltet: Es soll nicht mehr verwendet werden">deprecated</abbr> kennzeichnen möchten, ohne sie zu entfernen, fügen Sie den Parameter `deprecated` hinzu:

```Python hl_lines="16"
{!../../../docs_src/path_operation_configuration/tutorial006.py!}
```