# Obter Usuário Atual { #get-current-user }

No capítulo anterior, o sistema de segurança (que é baseado no sistema de injeção de dependências) estava fornecendo à *função de operação de rota* um `token` como uma `str`:

{* ../../docs_src/security/tutorial001_an_py310.py hl[12] *}

Mas isso ainda não é tão útil.

Vamos fazer com que ele nos forneça o usuário atual.

## Criar um modelo de usuário { #create-a-user-model }

# Obtener Usuario Actual { #get-current-user }

En el capítulo anterior, el sistema de seguridad (que se basa en el sistema de inyección de dependencias) le estaba dando a la *path operation function* un `token` como un `str`:

{* ../../docs_src/security/tutorial001_an_py310.py hl[12] *}

Pero eso aún no es tan útil. Vamos a hacer que nos dé el usuario actual.

## Crear un modelo de usuario { #create-a-user-model }

# 取得目前使用者 { #get-current-user }

在前一章，基於依賴注入系統的安全機制會把一個 `token`（作為 `str`）提供給*路徑操作函式*：

{* ../../docs_src/security/tutorial001_an_py310.py hl[12] *}

但這還不太有用。

讓它改為回傳目前使用者吧。

## 建立使用者模型 { #create-a-user-model }

先建立一個 Pydantic 的使用者模型。

就像用 Pydantic 宣告請求體一樣，我們也可以在其他地方使用它：

{* ../../docs_src/security/tutorial002_an_py310.py hl[5,12:6] *}

## 建立 `get_current_user` 依賴 { #create-a-get-current-user-dependency }

의존성 `get_current_user`를 만들어 봅시다.

의존성이 하위 의존성을 가질 수 있다는 것을 기억하시나요?

`get_current_user`는 이전에 생성한 것과 동일한 `oauth2_scheme`에 대한 의존성을 갖게 됩니다.

이전에 *경로 처리*에서 직접 수행했던 것과 동일하게, 새 의존성 `get_current_user`는 하위 의존성 `oauth2_scheme`로부터 `str`로 `token`을 받게 됩니다:

{* ../../docs_src/security/tutorial002_an_py310.py hl[25] *}

## 사용자 가져오기 { #get-the-user }

## 依存関係 `get_current_user` を作成 { #create-a-get-current-user-dependency }

依存関係 `get_current_user` を作ってみましょう。

依存関係はサブ依存関係を持つことができるのを覚えていますか？

`get_current_user` は前に作成した `oauth2_scheme` と同じ依存関係を持ちます。

以前直接 *path operation* の中でしていたのと同じように、新しい依存関係である `get_current_user` はサブ依存関係である `oauth2_scheme` から `str` として `token` を受け取るようになります:

{* ../../docs_src/security/tutorial002_an_py310.py hl[25] *}

## ユーザーの取得 { #get-the-user }

   * single Object array, do not get any special handling; their hash codes are based on identity
   * and not contents.
   *
   * <p>This is useful for implementing {@link Object#hashCode()}. For example, in an object that
   * has three properties, {@code x}, {@code y}, and {@code z}, one could write:
   *
   * {@snippet :
   * public int hashCode() {
   *   return Objects.hashCode(getX(), getY(), getZ());
   * }
   * }
   *

   * single Object array, do not get any special handling; their hash codes are based on identity
   * and not contents.
   *
   * <p>This is useful for implementing {@link Object#hashCode()}. For example, in an object that
   * has three properties, {@code x}, {@code y}, and {@code z}, one could write:
   *
   * {@snippet :
   * public int hashCode() {
   *   return Objects.hashCode(getX(), getY(), getZ());
   * }
   * }
   *

            " default value with `=` instead."
        ),
    ):

        @app.get("/")
        async def get(item_id: Annotated[int, Query(default=1)]):
            pass  # pragma: nocover


def test_multiple_annotations():
    async def dep():
        pass  # pragma: nocover

    @app.get("/multi-query")
    async def get(foo: Annotated[int, Query(gt=2), Query(lt=10)]):
        return foo

    with pytest.raises(

# Calls

The HTTP client’s job is to accept your request and produce its response. This is simple in theory but it gets tricky in practice.

## [Requests](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-request/)

Each HTTP request contains a URL, a method (like `GET` or `POST`), and a list of headers. Requests may also contain a body: a data stream of a specific content type.

## [Responses](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-response/)

        if (Files.exists(Paths.get(srcWebInfBase))) {
            return Paths.get(srcWebInfBase, names);
        }
        final String targetWebInfBase = "target/fess/" + root + base;
        if (Files.exists(Paths.get(targetWebInfBase))) {
            return Paths.get(targetWebInfBase, names);
        }
        return Paths.get(webinfBase, names);
    }

    /**