<img src="/img/python-types/image06.png">

Lưu ý rằng, điều này có nghĩa rằng "`one_person`" là một **thực thể** của lớp `Person`.

Nó không có nghĩa "`one_person`" là một **lớp** gọi là `Person`.

## Pydantic models

<a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> là một thư viện Python để validate dữ liệu hiệu năng cao.

				{"ID", "Person", "PersonID", "likes", "", true},
				{"ID", "Thing", "ThingID", "likes", "", false},
			},
		},
		Relation{
			Name: "Dislikes", Type: schema.Many2Many, Schema: "Person", FieldSchema: "Thing",
			JoinTable: JoinTable{Name: "dislikes", Table: "dislikes"},
			References: []Reference{
				{"ID", "Person", "PersonID", "dislikes", "", true},
				{"ID", "Thing", "ThingID", "dislikes", "", false},
			},
		},
	)

<img src="/img/python-types/image06.png">

Notice that this means "`one_person` is an **instance** of the class `Person`".

It doesn't mean "`one_person` is the **class** called `Person`".

## Pydantic models

<a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> is a Python library to perform data validation.

You declare the "shape" of the data as classes with attributes.

   * b)} is true if and only if {@code equivalence.equivalent(function.apply(a), function.apply(b))}
   * is true.
   *
   * <p>For example:
   *
   * <pre>{@code
   * Equivalence<Person> SAME_AGE = Equivalence.equals().onResultOf(GET_PERSON_AGE);
   * }</pre>
   *
   * <p>{@code function} will never be invoked with a null value.
   *
   * <p>Note that {@code function} must be consistent according to {@code this} equivalence

### Класи як типи

Ви також можете оголосити клас як тип змінної.

Скажімо, у вас є клас `Person` з імʼям:

```Python hl_lines="1-3"
{!../../../docs_src/python_types/tutorial010.py!}
```

Потім ви можете оголосити змінну типу `Person`:

```Python hl_lines="6"
{!../../../docs_src/python_types/tutorial010.py!}
```

---

Here's how to help others with questions (in discussions or issues):

### Understand the question

* Check if you can understand what is the **purpose** and use case of the person asking.

* Then check if the question (the vast majority are questions) is **clear**.

### 🎓 🆎

👆 💪 📣 🎓 🆎 🔢.

➡️ 💬 👆 ✔️ 🎓 `Person`, ⏮️ 📛:

```Python hl_lines="1-3"
{!../../../docs_src/python_types/tutorial010.py!}
```

⤴️ 👆 💪 📣 🔢 🆎 `Person`:

```Python hl_lines="6"
{!../../../docs_src/python_types/tutorial010.py!}
```

& ⤴️, 🔄, 👆 🤚 🌐 👨‍🎨 🐕‍🦺:

index.field.favorite_count=favorite_count
index.field.click_count=click_count
index.field.config_id=config_id
index.field.expires=expires
index.field.url=url
index.field.doc_id=doc_id
index.field.id=_id
index.field.version=_version
index.field.seq_no=_seq_no
index.field.primary_term=_primary_term
index.field.lang=lang
index.field.has_cache=has_cache
index.field.last_modified=last_modified
index.field.anchor=anchor

Pero entonces, aunque aún no tienes tus hamburguesas 🍔, el trabajo hecho con el cajero 💁 está "en pausa" ⏸, porque debes esperar 🕙 a que tus hamburguesas estén listas.

Pero como te alejas del mostrador y te sientas en la mesa con un número para tu turno, puedes cambiar tu atención 🔀 a esa persona 😍 y "trabajar" ⏯ 🤓 en eso. Entonces nuevamente estás haciendo algo muy "productivo" 🤓, como coquetear con esa persona 😍.

			// In compliance mode, a protected object version can't be overwritten
			// or deleted by any user, including the root user in your AWS account.
			// When an object is locked in compliance mode, its retention mode can't
			// be changed, and its retention period can't be shortened. Compliance mode
			// ensures that an object version can't be overwritten or deleted for the
			// duration of the retention period.
			t, err := objectlock.UTCNowNTP()