{!> ../../../docs_src/path_operation_configuration/tutorial004_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="19-27"
    {!> ../../../docs_src/path_operation_configuration/tutorial004_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="19-27"
    {!> ../../../docs_src/path_operation_configuration/tutorial004.py!}
    ```

In der interaktiven Dokumentation sieht das dann so aus:

```Python hl_lines="25"
{!../../../docs_src/security/tutorial002.py!}
```

## 获取用户

`get_current_user` 使用创建的（伪）工具函数，该函数接收 `str` 类型的令牌，并返回 Pydantic 的 `User` 模型：

```Python hl_lines="19-22  26-27"
{!../../../docs_src/security/tutorial002.py!}
```

## 注入当前用户

在*路径操作* 的 `Depends` 中使用 `get_current_user`：

```Python hl_lines="31"
{!../../../docs_src/security/tutorial002.py!}
```

    ```

=== "Python 3.10 nicht annotiert"

    !!! tip "Tipp"
        Bevorzugen Sie die `Annotated`-Version, falls möglich.

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial005_py310.py!}
    ```

=== "Python 3.8 nicht annotiert"

    !!! tip "Tipp"
        Bevorzugen Sie die `Annotated`-Version, falls möglich.

Par exemple, vous pouvez ajouter un type de média supplémentaire `image/png`, en déclarant que votre *opération de chemin* peut renvoyer un objet JSON (avec le type de média `application/json`) ou une image PNG :

```Python hl_lines="19-24 28"
{!../../../docs_src/additional_responses/tutorial002.py!}
```

!!! note "Remarque"
    Notez que vous devez retourner l'image en utilisant directement un `FileResponse`.

!!! info

```

## 🏧 📛 ⚪️➡️ #️⃣

👆 💪 📉 ⏸ ⚙️ ⚪️➡️ #️⃣ *➡ 🛠️ 🔢* 🗄.

❎ `\f` (😖 "📨 🍼" 🦹) 🤕 **FastAPI** 🔁 🔢 ⚙️ 🗄 👉 ☝.

⚫️ 🏆 🚫 🎦 🆙 🧾, ✋️ 🎏 🧰 (✅ 🐉) 🔜 💪 ⚙️ 🎂.

```Python hl_lines="19-29"
{!../../../docs_src/path_operation_advanced_configuration/tutorial004.py!}
```

## 🌖 📨

👆 🎲 ✔️ 👀 ❔ 📣 `response_model` & `status_code` *➡ 🛠️*.

👈 🔬 🗃 🔃 👑 📨 *➡ 🛠️*.

    * 자동 완성
    * 타입 확인
    * 리팩토링
    * 검색
    * 점검

## 모델 사용하기

함수 안에서 모델 객체의 모든 어트리뷰트에 직접 접근 가능합니다:

=== "Python 3.10+"

    ```Python hl_lines="19"
    {!> ../../../docs_src/body/tutorial002_py310.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="21"
    {!> ../../../docs_src/body/tutorial002.py!}
    ```

## 요청 본문 + 경로 매개변수

# A Pydantic model
class User(BaseModel):
    id: int
    name: str
    joined: date
```

Sau đó có thể được sử dụng:

```Python
my_user: User = User(id=3, name="John Doe", joined="2018-07-19")

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)
```

!!! info
    `**second_user_data` nghĩa là:

## Verwendung

Jetzt können Sie Ihre Abhängigkeit mithilfe dieser Klasse deklarieren.

=== "Python 3.10+"

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial002_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial002_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="20"

=== "Python 3.10+"

    ```Python hl_lines="18-19"
    {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="18-19"
    {!> ../../../docs_src/extra_data_types/tutorial001_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="19-20"
    {!> ../../../docs_src/extra_data_types/tutorial001_an.py!}
    ```

    {!> ../../../docs_src/security/tutorial002_py310.py!}
    ```

## 유저 가져오기

`get_current_user`는 토큰을 `str`로 취하고 Pydantic `User` 모델을 반환하는 우리가 만든 (가짜) 유틸리티 함수를 사용합니다.

=== "파이썬 3.7 이상"

    ```Python hl_lines="19-22  26-27"
    {!> ../../../docs_src/security/tutorial002.py!}
    ```

=== "파이썬 3.10 이상"

    ```Python hl_lines="17-20  24-25"
    {!> ../../../docs_src/security/tutorial002_py310.py!}
    ```