### 安装 `pydantic-settings` { #install-pydantic-settings }

首先，确保你创建并激活了[虚拟环境](../virtual-environments.md)，然后安装 `pydantic-settings` 包：

<div class="termy">

```console
$ pip install pydantic-settings
---> 100%
```

</div>

当你用以下方式安装 `all` 扩展时，它也会被一并安装：

<div class="termy">

```console
$ pip install "fastapi[all]"
---> 100%
```

</div>

### 创建 `Settings` 对象 { #create-the-settings-object }

     */
    private int currentPageNumber;

    /**
     * Unique identifier for the related query.
     */
    public String id;

    /**
     * Search term for the related query.
     */
    public String term;

    /**
     * Related queries string containing associated search queries.
     */
    public String queries;

    /**
     * User who created the related query entry.
     */

                                        <th style="width: 25%"><la:message
                                                key="labels.related_query_term"/></th>
                                        <td>${f:h(term)}<la:hidden property="term"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message

## `SQLModel` Kurulumu { #install-sqlmodel }

Önce [virtual environment](../virtual-environments.md) oluşturduğunuzdan emin olun, aktive edin ve ardından `sqlmodel`’i yükleyin:

<div class="termy">

```console
$ pip install sqlmodel
---> 100%
```

</div>

## Tek Model ile Uygulamayı Oluşturma { #create-the-app-with-a-single-model }

그 후에는 `pytest`를 설치하기만 하면 됩니다.

[가상 환경](../virtual-environments.md)을 만들고, 활성화 시킨 뒤에 설치하세요. 예시:

<div class="termy">

```console
$ pip install pytest

---> 100%
```

</div>

`pytest`는 파일과 테스트를 자동으로 감지하고 실행한 다음, 결과를 보고할 것입니다.

테스트를 다음 명령어로 실행하세요.

<div class="termy">

```console
$ pytest

================ test session starts ================

{* ../../docs_src/response_model/tutorial003_01_py310.py hl[7:10,13:14,18] *}

Com isso, temos suporte de ferramentas, de editores e mypy, pois este código está correto em termos de tipos, mas também obtemos a filtragem de dados do FastAPI.

Como isso funciona? Vamos verificar. 🤓

### Anotações de tipo e ferramentas { #type-annotations-and-tooling }

## Встановлення { #installation }

Створіть і активуйте [віртуальне середовище](https://fastapi.tiangolo.com/uk/virtual-environments/), а потім встановіть FastAPI:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

**Примітка**: переконайтеся, що ви взяли `"fastapi[standard]"` у лапки, щоб це працювало в усіх терміналах.

/*
 * © 2017 AgNO3 Gmbh & Co. KG
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of

/*
 * © 2017 AgNO3 Gmbh & Co. KG
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful