<div class="termy">

```console
$ typer --install-completion

zsh completion installed in /home/user/.bashrc.
Completion will take effect once you restart the terminal.
```

</div>

### Apps et documentation en même temps

Si vous exécutez les exemples avec, par exemple :

<div class="termy">

```console
$ uvicorn tutorial001:app --reload

如果你已经安装 Typer CLI ，则可以使用以下命令安装自动补全功能：

<div class="termy">

```console
$ typer --install-completion

zsh completion installed in /home/user/.bashrc.
Completion will take effect once you restart the terminal.
```

</div>

### 文档架构

文档使用 <a href="https://www.mkdocs.org/" class="external-link" target="_blank">MkDocs</a> 生成。

在 `./scripts/docs.py` 中还有额外工具 / 脚本来处理翻译。

!!! tip

The command `uvicorn main:app` refers to:

* `main`: the file `main.py` (the Python "module").
* `app`: the object created inside of `main.py` with the line `app = FastAPI()`.
* `--reload`: make the server restart after code changes. Only do this for development.

</details>

### Check it

    }

    generateRestart() {
        const restart = document.createElement('a')
        restart.onclick = (e) => {
            e.preventDefault()
            this.container.innerHTML = ''
            this.init()
        }
        restart.href = '#'
        restart.setAttribute('data-terminal-control', '')
        restart.innerHTML = "restart ↻"
        return restart
    }

    generateFinish() {

También puedes declarar el parámetro `Response` en dependencias, así como configurar los headers (y las cookies) en ellas.


## Retornar una `Response` directamente

Adicionalmente, puedes añadir headers cuando se retorne una `Response` directamente.

Crea un response tal como se describe en [Retornar una respuesta directamente](response-directly.md){.internal-link target=_blank} y pasa los headers como un parámetro adicional:

```Python hl_lines="20"
{!../../../docs_src/path_params/tutorial005.py!}
```

!!! tip "Dica"
	Você também poderia acessar o valor `"lenet"` com `ModelName.lenet.value`

#### Retorne *membros de enumeration*

Você pode retornar *membros de enum* da sua *rota de operação*, em um corpo JSON aninhado (por exemplo um `dict`).

{!../../../docs_src/first_steps/tutorial003.py!}
```

!!! note "Nota"
    Se você não sabe a diferença, verifique o [Async: *"Com pressa?"*](../async.md#com-pressa){.internal-link target=_blank}.

### Passo 5: retorne o conteúdo

```Python hl_lines="8"
{!../../../docs_src/first_steps/tutorial001.py!}
```

Você pode retornar um `dict`, `list` e valores singulares como `str`, `int`, etc.

<div class="termy">

```console
$ typer --install-completion

zsh completion installed in /home/user/.bashrc.
Completion will take effect once you restart the terminal.
```

</div>

### Dokumentationsstruktur

Die Dokumentation verwendet <a href="https://www.mkdocs.org/" class="external-link" target="_blank">MkDocs</a>.

## 在启动和重新启动时运行

通常还有另一个工具负责**启动和运行**你的容器。

它可以直接是**Docker**, 或者**Docker Compose**、**Kubernetes**、**云服务**等。

在大多数（或所有）情况下，有一个简单的选项可以在启动时运行容器并在失败时重新启动。 例如，在 Docker 中，它是命令行选项 `--restart`。

如果不使用容器，让应用程序在启动时运行并重新启动可能会很麻烦且困难。 但在大多数情况下，当**使用容器**时，默认情况下会包含该功能。 ✨

## 复制 - 进程数

You would probably want to have the thing in charge of restarting your application as an **external component**, because by that point, the same application with Uvicorn and Python already crashed, so there's nothing in the same code of the same app that could do anything about it.

### Example Tools to Restart Automatically