{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### *Enumeration Value*'yu Alalım { #get-the-enumeration-value }

Gerçek değeri (bu durumda bir `str`) `model_name.value` ile veya genel olarak `your_enum_member.value` ile alabilirsiniz:

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | İpucu

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### Obtenha o valor da enumeração { #get-the-enumeration-value }

Você pode obter o valor real (um `str` neste caso) usando `model_name.value`, ou, em geral, `your_enum_member.value`:

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | Dica

{* ../../docs_src/path_params/tutorial001_py310.py hl[6:7] *}

路径参数 `item_id` 的值会作为参数 `item_id` 传递给你的函数。

运行示例并访问 [http://127.0.0.1:8000/items/foo](http://127.0.0.1:8000/items/foo)，可获得如下响应：

```JSON
{"item_id":"foo"}
```

## 声明路径参数的类型 { #path-parameters-with-types }

使用 Python 标准类型注解，声明路径操作函数中路径参数的类型：

{* ../../docs_src/path_params/tutorial002_py310.py hl[7] *}

本例把 `item_id` 的类型声明为 `int`。

///

## Birden Çok Model { #multiple-models }

`password` alanlarıyla birlikte modellerin genel olarak nasıl görünebileceğine ve nerelerde kullanılacaklarına dair bir fikir:

{* ../../docs_src/extra_models/tutorial001_py310.py hl[7,9,14,20,22,27:28,31:33,38:39] *}

### `**user_in.model_dump()` Hakkında { #about-user-in-model-dump }

#### Pydantic'in `.model_dump()` Metodu { #pydantics-model-dump }

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### Отримайте *значення перелічування* { #get-the-enumeration-value }

Ви можете отримати фактичне значення (у цьому випадку це `str`), використовуючи `model_name.value`, або загалом `your_enum_member.value`:

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | Порада

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### Obtener el valor de *enumeración* { #get-the-enumeration-value }

Puedes obtener el valor actual (un `str` en este caso) usando `model_name.value`, o en general, `your_enum_member.value`:

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | Consejo

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### Get the *enumeration value* { #get-the-enumeration-value }

You can get the actual value (a `str` in this case) using `model_name.value`, or in general, `your_enum_member.value`:

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip

///

## Multiple models { #multiple-models }

Here's a general idea of how the models could look like with their password fields and the places where they are used:

{* ../../docs_src/extra_models/tutorial001_py310.py hl[7,9,14,20,22,27:28,31:33,38:39] *}

### About `**user_in.model_dump()` { #about-user-in-model-dump }

#### Pydantic's `.model_dump()` { #pydantics-model-dump }

`user_in` is a Pydantic model of class `UserIn`.

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### Obtenir la *valeur de l'énumération* { #get-the-enumeration-value }

Vous pouvez obtenir la valeur réelle (une `str` dans ce cas) avec `model_name.value`, ou en général, `votre_membre_d_enum.value` :

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | Astuce

{* ../../docs_src/path_params/tutorial005_py310.py hl[1,6:9] *}

/// tip | 팁

혹시 궁금하다면, "AlexNet", "ResNet", 그리고 "LeNet"은 그저 머신 러닝 <dfn title="기술적으로는 딥 러닝 모델 아키텍처">모델</dfn>들의 이름입니다.

///

### *경로 매개변수* 선언 { #declare-a-path-parameter }

생성한 열거형 클래스(`ModelName`)를 사용하는 타입 어노테이션으로 *경로 매개변수를* 만듭니다:

{* ../../docs_src/path_params/tutorial005_py310.py hl[16] *}

### 문서 확인 { #check-the-docs }