```Python hl_lines="1  3  12-16"
{!../../../docs_src/extra_data_types/tutorial001.py!}
```

Note que os parâmetros dentro da função tem seu tipo de dados natural, e você pode, por exemplo, realizar manipulações normais de data, como:

```Python hl_lines="18-19"
{!../../../docs_src/extra_data_types/tutorial001.py!}

    * In Requests und Responses wird es wie ein `float` behandelt.
* Sie können alle gültigen Pydantic-Datentypen hier überprüfen: <a href="https://docs.pydantic.dev/latest/usage/types/types/" class="external-link" target="_blank">Pydantic data types</a>.

## Beispiel

Hier ist ein Beispiel für eine *Pfadoperation* mit Parametern, die einige der oben genannten Typen verwenden.

=== "Python 3.10+"

    ```Python hl_lines="1  3  12-16"

//	    char data:          dummy-metric\0
//	}
//
//	(padding:)
//	    data:               \0\0\0
//
//	struct nlattr{
//	    __u16 nla_len:      12
//	    __u16 nla_type:     NFACCT_PKTS
//	    __u64: data:        123
//	}
//
//	struct nlattr{
//	    __u16 nla_len:      12
//	    __u16 nla_type:     NFACCT_BYTES
//	    __u64: data:        54321
//	}

# Extra Data Types

Up to now, you have been using common data types, like:

* `int`
* `float`
* `str`
* `bool`

But you can also use more complex data types.

And you will still have the same features as seen up to now:

* Great editor support.
* Data conversion from incoming requests.
* Data conversion for response data.
* Data validation.
* Automatic annotation and documentation.

## Other data types

Alejandra <******@****.***> 1711071731 -0500

* `Decimal`:
    * 标准的 Python `Decimal`。
    * 在请求和响应中被当做 `float` 一样处理。
* 您可以在这里检查所有有效的pydantic数据类型: <a href="https://docs.pydantic.dev/latest/concepts/types/" class="external-link" target="_blank">Pydantic data types</a>.

## 例子

下面是一个*路径操作*的示例，其中的参数使用了上面的一些类型。

=== "Python 3.10+"

    ```Python hl_lines="1  3  12-16"
    {!> ../../../docs_src/extra_data_types/tutorial001_an_py310.py!}
    ```

        } catch (final Exception e) {
            logger.warn("Failed to update {} settings.", index, e);
        }

        return false;
    }

    public static boolean addData(final Client client, final String index, final String id, final String source) {
        try {
            final IndexRequest indexRequest = new IndexRequest(index).id(id).source(source, XContentType.JSON);

rm -f staging/src/k8s.io/api/testdata/HEAD/*.{yaml,json,pb}
rm -f staging/src/k8s.io/apiextensions-apiserver/pkg/apis/testdata/HEAD/*.{yaml,json,pb}

# UPDATE_COMPATIBILITY_FIXTURE_DATA=true regenerates fixture data if needed.
# -run //HEAD only runs the test cases comparing against testdata for HEAD.
# We suppress the output because we are expecting to have changes.
# We suppress the test failure that occurs when there are changes.

DATA consts<>+0x48(SB)/8, $0x0102030005060704
DATA consts<>+0x50(SB)/8, $0x6170786561707865
DATA consts<>+0x58(SB)/8, $0x6170786561707865
DATA consts<>+0x60(SB)/8, $0x3320646e3320646e
DATA consts<>+0x68(SB)/8, $0x3320646e3320646e
DATA consts<>+0x70(SB)/8, $0x79622d3279622d32
DATA consts<>+0x78(SB)/8, $0x79622d3279622d32
DATA consts<>+0x80(SB)/8, $0x6b2065746b206574
DATA consts<>+0x88(SB)/8, $0x6b2065746b206574