* Wenn Sie eine Python-Version kleiner als 3.9 verwenden, importieren Sie das Äquivalent zum entsprechenden Typ vom `typing`-Modul
* Überreichen Sie den/die inneren Typ(en) von eckigen Klammern umschlossen, `[` und `]`, als „Typ-Parameter“

In Python 3.9 wäre das:

```Python
my_list: list[str]
```

Und in Python-Versionen vor 3.9:

```Python
from typing import List

my_list: List[str]
```

//// tab | Python 3.10+

```Python hl_lines="4  8  12  46  64  105  107-115  121-124  128-134  139  155"
{!> ../../docs_src/security/tutorial005_an_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="2  4  8  12  46  64  105  107-115  121-124  128-134  139  155"
{!> ../../docs_src/security/tutorial005_an_py39.py!}
```

////

//// tab | Python 3.8+

//// tab | Python 3.10+

```Python hl_lines="5  9  13  47  65  106  108-116  122-125  129-135  140  156"
{!> ../../docs_src/security/tutorial005_an_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="2  5  9  13  47  65  106  108-116  122-125  129-135  140  156"
{!> ../../docs_src/security/tutorial005_an_py39.py!}
```

////

//// tab | Python 3.8+

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/request_files/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="11  16"
{!> ../../docs_src/request_files/tutorial002_an.py!}
```

////

//// tab | Python 3.9+ nicht annotiert

/// tip | "Tipp"

Para usar isso, declare uma lista de `bytes` ou `UploadFile`:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/request_files/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="11  16"
{!> ../../docs_src/request_files/tutorial002_an.py!}
```

////

//// tab | Python 3.9+ non-Annotated

/// tip | Dica

//// tab | Python 3.10+

In Python 3.9 or above, `Annotated` is part of the standard library, so you can import it from `typing`.

```Python hl_lines="1  3"
{!> ../../docs_src/query_params_str_validations/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.8+

In versions of Python below Python 3.9 you import `Annotated` from `typing_extensions`.

* Если у вас Python версии ниже чем 3.9, импортируйте их аналог из модуля `typing`
* Передайте внутренний(ие) тип(ы) как "параметры типа", используя квадратные скобки: `[` и `]`

В Python версии 3.9 это будет выглядеть так:

```Python
my_list: list[str]
```

В версиях Python до 3.9 это будет выглядеть так:

```Python
from typing import List

my_list: List[str]
```

To use that, declare a list of `bytes` or `UploadFile`:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/request_files/tutorial002_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="11  16"
{!> ../../docs_src/request_files/tutorial002_an.py!}
```

////

//// tab | Python 3.9+ non-Annotated

/// tip

If you can use the **latest versions of Python**, use the examples for the latest version, those will have the **best and simplest syntax**, for example, "**Python 3.10+**".

#### List

For example, let's define a variable to be a `list` of `str`.

//// tab | Python 3.9+

//// tab | Python 3.9+

In Python 3.9 ist `Annotated` ein Teil der Standardbibliothek, Sie können es von `typing` importieren.

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial013_py39.py!}
```

////

//// tab | Python 3.8+

In Versionen niedriger als Python 3.9 importieren Sie `Annotated` von `typing_extensions`.