# 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!}
    ```

		}

		// Test an ELF PT_NOTE segment with an Align field of 0.
		// Do this by rewriting the file data.
		if strings.Contains(name, "elf") {
			// We only expect a 64-bit ELF file.
			if elf.Class(data[elf.EI_CLASS]) != elf.ELFCLASS64 {
				continue
			}

			// We only expect a little-endian ELF file.
			if elf.Data(data[elf.EI_DATA]) != elf.ELFDATA2LSB {
				continue
			}
			order := binary.LittleEndian

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.