```Python hl_lines="25-28"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

## Create models

Create Pydantic models for:

* Notes to be created (`NoteIn`).
* Notes to be returned (`Note`).

```Python hl_lines="31-33  36-39"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

* ⬆ Bump dawidd6/action-download-artifact from 2.24.0 to 2.24.1. PR [#5603](https://github.com/tiangolo/fastapi/pull/5603) by [@dependabot[bot]](https://github.com/apps/dependabot).
* 📝 Update coverage badge to use Samuel Colvin's Smokeshow. PR [#5585](https://github.com/tiangolo/fastapi/pull/5585) by [@tiangolo](https://github.com/tiangolo).

## 0.86.0

### Features

Vous pouvez également parrainer :

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin (Pydantic)</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode (Starlette, Uvicorn)</a>

---

## 赞助 FastAPI 使用的工具

如您在本文档中所见，FastAPI 站在巨人的肩膀上，它们分别是 Starlette 和 Pydantic。

您还可以赞助：

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin （Pydantic）</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode （Starlette, Uvicorn）</a>

---

As you have seen in the documentation, FastAPI stands on the shoulders of giants, Starlette and Pydantic.

You can also sponsor:

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin (Pydantic)</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode (Starlette, Uvicorn)</a>

---

## FastAPIを強化するツールのスポンサーになる

ドキュメントで見たように、FastAPIはStarletteとPydanticという巨人の肩に乗っています。

以下のスポンサーになることもできます:

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin (Pydantic)</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode (Starlette, Uvicorn)</a>

---

Jak widziałeś w dokumentacji, FastAPI stoi na ramionach gigantów, Starlette i Pydantic.

Możesz również wesprzeć:

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin (Pydantic)</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode (Starlette, Uvicorn)</a>

---

                                }
                            },
                            "required": True,
                        },
                    },
                }
            },
            "components": {
                "schemas": {
                    "NoteIn": {
                        "title": "NoteIn",

本例在启动 **FastAPI** 应用前，直接执行这些操作。

* 创建 `engine`
* 使用 `metadata` 对象创建所有表

```Python hl_lines="25-28"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

## 创建模型

创建以下 Pydantic 模型：

* 创建笔记的模型（`NoteIn`）
* 返回笔记的模型（`Note`）

```Python hl_lines="31-33  36-39"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

这两个 Pydantic 模型都可以辅助验证、序列化（转换）并注释（存档）输入的数据。

因此，API 文档会显示这些数据。

## 连接与断开

Como você viu na documentação, o FastAPI se apoia em nos gigantes, Starlette e Pydantic.

Patrocine também:

* <a href="https://github.com/sponsors/samuelcolvin" class="external-link" target="_blank">Samuel Colvin (Pydantic)</a>
* <a href="https://github.com/sponsors/encode" class="external-link" target="_blank">Encode (Starlette, Uvicorn)</a>

---