## Pydantic v1 in v2 { #pydantic-v1-in-v2 }

Pydantic v2 includes everything from Pydantic v1 as a submodule `pydantic.v1`. But this is no longer supported in versions above Python 3.13.

This means that you can install the latest version of Pydantic v2 and import and use the old Pydantic v1 components from this submodule, as if you had the old Pydantic v1 installed.

{* ../../docs_src/pydantic_v1_in_v2/tutorial001_an_py310.py hl[1,4] *}

## Configuração e Instalação { #setup-and-installation }

        if (projectRealm != null) {
            Thread.currentThread().setContextClassLoader(projectRealm);
        }
    }

    protected static class Clock {
        Instant start;
        Instant end;
        Instant resumed;
        Duration exec = Duration.ZERO;

        protected void start() {
            if (start == null) {
                start = MonotonicClock.now();

/**
 * Integration tests for the Popular Words API (/api/v1/popular-words)
 */
@Tag("it")
public class PopularWordsApiTests extends ITBase {

    @BeforeAll
    protected static void initAll() {
        RestAssured.baseURI = getFessUrl();
        settingTestToken();
    }

    @AfterAll
    protected static void tearDownAll() {
        deleteTestToken();
    }

    @Test

/**
 * Integration tests for the Suggest Words API (/api/v1/suggest-words)
 */
@Tag("it")
public class SuggestWordsApiTests extends ITBase {

    @BeforeAll
    protected static void initAll() {
        RestAssured.baseURI = getFessUrl();
        settingTestToken();
    }

    @AfterAll
    protected static void tearDownAll() {
        deleteTestToken();
    }

    @Test

labels.plugin_type=Jenis
labels.plugin_name=Nama
labels.plugin_version=Versi
labels.plugin_delete=Hapus
labels.plugin_install=Instal
labels.plugin_install_title=Instal Plugin
labels.plugin_jar_file=Berkas Jar
labels.plugin_local_install=Lokal
labels.plugin_remote_install=Jarak Jauh
labels.crud_button_install=Instal
labels.storage_configuration=Penyimpanan
labels.storage_name=Nama
labels.storage_size=Ukuran

Assurez-vous de créer un [environnement virtuel](../virtual-environments.md), de l'activer, puis d'installer le paquet, par exemple :

```console
$ pip install python-multipart
```

C'est parce que les fichiers téléversés sont envoyés en « données de formulaire ».

///

## Importer `File` { #import-file }

Importez `File` et `UploadFile` depuis `fastapi` :

Переконайтеся, що ви створили [віртуальне середовище](../virtual-environments.md), активували його, а потім встановили його, наприклад:

```console
$ pip install python-multipart
```

Це необхідно, оскільки завантажені файли передаються у вигляді «form data».

///

## Імпорт `File` { #import-file }

Імпортуйте `File` та `UploadFile` з `fastapi`:

`EmailStr`을 사용하려면 먼저 [`email-validator`](https://github.com/JoshData/python-email-validator)를 설치하세요.

[가상 환경](../virtual-environments.md)을 생성하고, 활성화한 다음 설치해야 합니다. 예를 들어:

```console
$ pip install email-validator
```

또는 다음과 같이:

```console
$ pip install "pydantic[email]"
```

///

그리고 이 모델을 사용하여 입력을 선언하고 같은 모델로 출력을 선언합니다:

{* ../../docs_src/response_model/tutorial002_py310.py hl[16] *}

runs the actual "destructive" test classes.

. Install Virtual Box and Vagrant.
+
. (Optional) Install https://github.com/fgrehm/vagrant-cachier[vagrant-cachier] to squeeze
a bit more performance out of the process:
+
--------------------------------------
vagrant plugin install vagrant-cachier
--------------------------------------
+