!!! tip "Tipp"
    Das *Herunterfahren* würde erfolgen, wenn Sie die Anwendung **stoppen**.

    Möglicherweise müssen Sie eine neue Version starten, oder Sie haben es einfach satt, sie auszuführen. 🤷

### Lifespan-Funktion

Das Erste, was auffällt, ist, dass wir eine asynchrone Funktion mit `yield` definieren. Das ist sehr ähnlich zu Abhängigkeiten mit `yield`.

```Python hl_lines="14-19"

* News about FastAPI and friends 🚀
* Guides 📝
* Features ✨
* Breaking changes 🚨
* Tips and tricks ✅

## Follow FastAPI on Twitter

<a href="https://twitter.com/fastapi" class="external-link" target="_blank">Follow @fastapi on **Twitter**</a> to get the latest news about **FastAPI**. 🐦

## Star **FastAPI** in GitHub

Il existe des moyens très simples d'aider (plusieurs ne nécessitent qu'un ou deux clics).

Il existe également plusieurs façons d'obtenir de l'aide.

## Star **FastAPI** sur GitHub

Vous pouvez "star" FastAPI dans GitHub (en cliquant sur le bouton étoile en haut à droite) : <a href="https://github.com/tiangolo/fastapi" class="external-link" target="_blank">https://github.com/tiangolo/fastapi</a>. ⭐️

## 在 GitHub 上为 **FastAPI** 加星

您可以在 GitHub 上 **Star** FastAPI（只要点击右上角的星星就可以了）： <a href="https://github.com/tiangolo/fastapi" class="external-link" target="_blank">https://github.com/tiangolo/fastapi。</a>⭐️

**Star** 以后，其它用户就能更容易找到 FastAPI，并了解到已经有其他用户在使用它了。

## 关注 GitHub 资源库的版本发布

For example, in Visual Studio Code, you can:

* Go to the "Debug" panel.
* "Add configuration...".
* Select "Python"
* Run the debugger with the option "`Python: Current File (Integrated Terminal)`".

It will then start the server with your **FastAPI** code, stop at your breakpoints, etc.

Here's how it might look:

<img src="/img/tutorial/debugging/image01.png">

---

If you use Pycharm, you can:

  - 획기적인 변화 🚨
  - 팁과 요령 ✅

  ## 트위터에서 FastAPI 팔로우하기

  [Follow @fastapi on **Twitter**](https://twitter.com/fastapi) 를 팔로우하여 **FastAPI** 에 대한 최신 뉴스를 얻을 수 있습니다. 🐦

  ## Star **FastAPI** in GitHub

  GitHub에서 FastAPI에 "star"를 붙일 수 있습니다(오른쪽 상단의 star 버튼을 클릭): https://github.com/tiangolo/fastapi. ⭐️

  스타를 늘림으로써, 다른 사용자들이 좀 더 쉽게 찾을 수 있고, 많은 사람들에게 유용한 것임을 나타낼 수 있습니다.

  ## GitHub 저장소에서  릴리즈 확인

But Gunicorn supports working as a **process manager** and allowing users to tell it which specific **worker process class** to use. Then Gunicorn would start one or more **worker processes** using that class.

And **Uvicorn** has a **Gunicorn-compatible worker class**.

<div class="termy">

```console
$ python ./scripts/docs.py live

<span style="color: green;">[INFO]</span> Serving on http://127.0.0.1:8008
<span style="color: green;">[INFO]</span> Start watching changes
<span style="color: green;">[INFO]</span> Start detecting changes
```

</div>

Он запустит сайт документации по адресу: `http://127.0.0.1:8008`.

Es unterstützt auch die Ausführung von <a href="https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker#pre_start_path" class="external-link" target="_blank">**Vorab-Schritten vor dem Start** </a> mit einem Skript.

!!! tip "Tipp"

A container is running as long as the **main process** (command or program) is running.

A container normally has a **single process**, but it's also possible to start subprocesses from the main process, and that way you will have **multiple processes** in the same container.