Dans ce cas, votre `Dockerfile` pourrait ressembler à ceci :

```Dockerfile
FROM python:3.7

RUN pip install fastapi uvicorn

EXPOSE 80

COPY ./app /app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]
```

## Créer le code **FastAPI**.

* Créer un répertoire `app` et y entrer.

& ⤴️ 🐁-🔗 **Uvicorn 👨‍🏭** 🎓 🔜 🈚 🏭 📊 📨 🐁 🔫 🐩 FastAPI ⚙️ ⚫️.

## ❎ 🐁 & Uvicorn

<div class="termy">

```console
$ pip install "uvicorn[standard]" gunicorn

---> 100%
```

</div>

👈 🔜 ❎ 👯‍♂️ Uvicorn ⏮️ `standard` ➕ 📦 (🤚 ↕ 🎭) &amp; 🐁.

## 🏃 🐁 ⏮️ Uvicorn 👨‍🏭

⤴️ 👆 💪 🏃 🐁 ⏮️:

<div class="termy">

# WebSockets

您可以在 **FastAPI** 中使用 [WebSockets](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)。

## 安装 `WebSockets`

首先，您需要安装 `WebSockets`：

```console
$ pip install websockets

---> 100%
```

## WebSockets 客户端

### 在生产环境中

在您的生产系统中，您可能使用现代框架（如React、Vue.js或Angular）创建了一个前端。

要使用 WebSockets 与后端进行通信，您可能会使用前端的工具。

或者，您可能有一个原生移动应用程序，直接使用原生代码与 WebSocket 后端通信。

或者，您可能有其他与 WebSocket 终端通信的方式。

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

আপনার একটি ASGI সার্ভারেরও প্রয়োজন হবে, প্রোডাকশনের জন্য <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> অথবা <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%

* <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> az adat részekhez.

## Telepítés

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

Você também precisará de um servidor ASGI para produção, tal como <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> ou <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

También vas a necesitar un servidor ASGI para producción cómo <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> o <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%

```

////

/// info

⚙️ `EmailStr`, 🥇 ❎ <a href="https://github.com/JoshData/python-email-validator" class="external-link" target="_blank">`email-validator`</a>.

🤶 Ⓜ. `pip install email-validator`
⚖️ `pip install pydantic[email]`.

///

&amp; 👥 ⚙️ 👉 🏷 📣 👆 🔢 &amp; 🎏 🏷 📣 👆 🔢:

//// tab | 🐍 3️⃣.6️⃣ &amp; 🔛

```Python hl_lines="18"

# FastAPI CLI

**FastAPI CLI** is a command line program that you can use to serve your FastAPI app, manage your FastAPI project, and more.

When you install FastAPI (e.g. with `pip install "fastapi[standard]"`), it includes a package called `fastapi-cli`, this package provides the `fastapi` command in the terminal.

To run your FastAPI app for development, you can use the `fastapi dev` command:

<div class="termy">

```console

Essa resposta requer a instalação do pacote `orjson`, com o comando `pip install orjson`, por exemplo.

///

### `UJSONResponse`

Uma alternativa de resposta JSON utilizando a biblioteca <a href="https://github.com/ultrajson/ultrajson" class="external-link" target="_blank">`ujson`</a>.

/// info | Informação

Essa resposta requer a instalação do pacote `ujson`, com o comando `pip install ujson`, por exemplo.

///