Auf diese Weise wird Ihr Handler, wenn irgendein Teil von Starlettes internem Code, oder eine Starlette-Erweiterung, oder -Plugin eine Starlette-`HTTPException` auslöst, in der Lage sein, diese zu fangen und zu handhaben.

Damit wir in diesem Beispiel beide `HTTPException`s im selben Code haben können, benennen wir Starlettes Exception um zu `StarletteHTTPException`:

```Python

  - author: ライトコードメディア編集部
    author_link: https://rightcode.co.jp/author/jun
    link: https://rightcode.co.jp/blog/information-technology/fastapi-tutorial-todo-apps-admin-page-improvement
    title: '【第4回】FastAPIチュートリアル: toDoアプリを作ってみよう【管理者ページ改良編】'
  - author: ライトコードメディア編集部
    author_link: https://rightcode.co.jp/author/jun

                    "loc": ["body", 0, "age"],
                    "msg": "ensure this value is greater than 0",
                    "type": "value_error.number.not_gt",
                }
            ]
        }
    )


def test_put_incorrect_body_multiple():
    response = client.post("/items/", json=[{"age": "five"}, {"age": "six"}])
    assert response.status_code == 422, response.text

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

Editör değişkenlerin tiplerini bildiğinden, yalnızca otomatik tamamlama değil, hata kontrolleri de sağlar:

<img src="/img/python-types/image04.png">

Artık `age` değişkenini `str(age)` olarak kullanmanız gerektiğini biliyorsunuz:

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## Tip bildirme

<img src="https://fastapi.tiangolo.com/img/python-types/image04.png">

Ahora que sabes que tienes que arreglarlo convierte `age` a un string con `str(age)`:

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## Declarando tipos

Como o editor conhece os tipos de variáveis, você não apenas obtém a conclusão, mas também as verificações de erro:

<img src="/img/python-types/image04.png">

Agora você sabe que precisa corrigí-lo, converta `age` em uma string com `str (age)`:

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## Tipos de declaração

<img src="/img/python-types/image04.png">

Maintenant que vous avez connaissance du problème, convertissez `age` en <abbr title="string">chaîne de caractères</abbr> grâce à `str(age)` :

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## Déclarer des types

## 使用 CLI 登录

现在，使用 CLI 登录 Deta：

<div class="termy">

```console
$ deta login

Please, log in from the web page. Waiting..
Logged in successfully.
```

</div>

这个命令会打开浏览器并自动验证身份。

## 使用 Deta 部署

接下来，使用 Deta CLI 部署应用：

<div class="termy">

```console
$ deta new

```Python hl_lines="1"
{!../../../docs_src/python_types/tutorial003.py!}
```

편집기가 변수의 타입을 알고 있기 때문에, 자동완성 뿐 아니라 에러도 확인할 수 있습니다:

<img src="/img/python-types/image04.png">

이제 고쳐야하는 걸 알기 때문에, `age`를 `str(age)`과 같이 문자열로 바꾸게 됩니다:

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## 타입 선언

방금 함수의 매개변수로써 타입 힌트를 선언하는 주요 장소를 보았습니다.

<img src="/img/python-types/image04.png">

Jetzt, da Sie wissen, dass Sie das reparieren müssen, konvertieren Sie `age` mittels `str(age)` in einen String:

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial004.py!}
```

## Deklarieren von Typen