"green":       "#4cae4f",
        "light-green": "#8bc34b",
        "lime":        "#cbdc38",
        "yellow":      "#ffec3d",
        "amber":       "#ffc105",
        "orange":      "#ffa724",
        "deep-orange": "#ff6e42",
        "brown":       "#795649",
        "grey":        "#757575",
        "blue-grey":   "#546d78",
        "black":       "#000000",
        "white":       "#ffffff"

## ⚙️ `Response` 🔢

👆 💪 📣 🔢 🆎 `Response` 👆 *➡ 🛠️ 🔢* (👆 💪 🍪 & 🎚).

& ⤴️ 👆 💪 ⚒ `status_code` 👈 *🔀* 📨 🎚.

```Python hl_lines="1  9  12"
{!../../../docs_src/response_change_status_code/tutorial001.py!}
```

& ⤴️ 👆 💪 📨 🙆 🎚 👆 💪, 👆 🛎 🔜 ( `dict`, 💽 🏷, ♒️).

& 🚥 👆 📣 `response_model`, ⚫️ 🔜 ⚙️ ⛽ & 🗜 🎚 👆 📨.

* Do not change anything enclosed in "``" (inline code).

* In lines starting with `===` or `!!!`, translate only the ` "... Text ..."` part. Leave the rest unchanged.

* You can translate info boxes like `!!! warning` with for example `!!! warning "Achtung"`. But do not change the word immediately after the `!!!`, it determines the color of the info box.

Dans ce cadre, j'ai dû étudier, tester et utiliser de nombreuses alternatives.

L'histoire de **FastAPI** est en grande partie l'histoire de ses prédécesseurs.

Comme dit dans la section [Alternatives](alternatives.md){.internal-link target=\_blank} :

<blockquote markdown="1">

!!! note "📡 ℹ"
    👆 💪 ⚙️ `from starlette import status`.

    **FastAPI** 🚚 🎏 `starlette.status` `fastapi.status` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃.

## 🔀 🔢

You would also have **inline errors** for everything.

And whenever you update the backend code, and **regenerate** the frontend, it would have any new *path operations* available as methods, the old ones removed, and any other change would be reflected on the generated code. 🤓

* **Meno bug**: Riduce di circa il 40% gli errori che commettono gli sviluppatori durante la scrittura del codice. *
* **Intuitivo**: Grande supporto per gli editor di testo con <abbr title="anche conosciuto come auto-completamento, autocompletion, IntelliSense">autocompletamento</abbr> in ogni dove. In questo modo si può dedicare meno tempo al debugging.

# SQL (关系型) 数据库

**FastAPI**不需要你使用SQL(关系型)数据库。

但是您可以使用任何您想要的关系型数据库。

在这里，让我们看一个使用着[SQLAlchemy](https://www.sqlalchemy.org/)的示例。

您可以很容易地将SQLAlchemy支持任何数据库，像：

* PostgreSQL
* MySQL
* SQLite
* Oracle
* Microsoft SQL Server，等等其它数据库

在此示例中，我们将使用**SQLite**，因为它使用单个文件并且 在Python中具有集成支持。因此，您可以复制此示例并按原样来运行它。

稍后，对于您的产品级别的应用程序，您可能会要使用像**PostgreSQL**这样的数据库服务器。

!!! tip

# Articles et liens externes

**FastAPI** possède une grande communauté en constante extension.

Il existe de nombreux articles, outils et projets liés à **FastAPI**.

Voici une liste incomplète de certains d'entre eux.

!!! tip "Astuce"

* **Machine Learning**: Normalmente exige muita multiplicação de matrizes e vetores. Pense numa grande folha de papel com números e multiplicando todos eles juntos e ao mesmo tempo.