{
  "fess_config.path_mapping" : {
    "aliases" : { },
    "mappings" : {
      "path_mapping" : {
        "properties" : {
          "createdBy" : {
            "type" : "keyword"
          },
          "createdTime" : {
            "type" : "long"
          },
          "processType" : {
            "type" : "keyword"
          },
          "regex" : {
            "type" : "keyword"
          },
          "replacement" : {

# 路径参数和数值校验

与使用 `Query` 为查询参数声明更多的校验和元数据的方式相同，你也可以使用 `Path` 为路径参数声明相同类型的校验和元数据。

## 导入 Path

首先，从 `fastapi` 导入 `Path`：

=== "Python 3.10+"

    ```Python hl_lines="1  3"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="1  3"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py39.py!}
    ```

=== "Python 3.8+"

### Usando el nombre de la *función de la operación de path* en el operationId

Si quieres usar tus nombres de funciones de API como `operationId`s, puedes iterar sobre todos ellos y sobrescribir `operation_id` de cada *operación de path* usando su `APIRoute.name`.

Deberías hacerlo después de adicionar todas tus *operaciones de path*.

```Python hl_lines="2 12 13 14 15 16 17 18 19 20 21 24"
{!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!}

So wie Sie mit `Query` für Query-Parameter zusätzliche Validierungen und Metadaten hinzufügen können, können Sie das mittels `Path` auch für Pfad-Parameter tun.

## `Path` importieren

Importieren Sie zuerst `Path` von `fastapi`, und importieren Sie `Annotated`.

=== "Python 3.10+"

    ```Python hl_lines="1  3"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

Vous devez vous assurer qu'il est unique pour chaque opération.

```Python hl_lines="6"
{!../../../docs_src/path_operation_advanced_configuration/tutorial001.py!}
```

### Utilisation du nom *path operation function* comme operationId

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.apache.maven.project.tests</groupId>
  <artifactId>build-path-expression</artifactId>
  <version>1</version>
  <build>
    <sourceDirectory>sources</sourceDirectory>
    <resources>
      <resource>
        <directory>${project.build.sourceDirectory}</directory>
      </resource>
    </resources>
  </build>

## 경로 임포트

먼저 `fastapi`에서 `Path`를 임포트합니다:

```Python hl_lines="3"
{!../../../docs_src/path_params_numeric_validations/tutorial001.py!}
```

## 메타데이터 선언

`Query`에 동일한 매개변수를 선언할 수 있습니다.

예를 들어, `title` 메타데이터 값을 경로 매개변수 `item_id`에 선언하려면 다음과 같이 입력할 수 있습니다:

```Python hl_lines="10"

🎏 🌌 👈 👆 💪 📣 🌅 🔬 & 🗃 🔢 🔢 ⏮️ `Query`, 👆 💪 📣 🎏 🆎 🔬 & 🗃 ➡ 🔢 ⏮️ `Path`.

## 🗄 ➡

🥇, 🗄 `Path` ⚪️➡️ `fastapi`:

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="3"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

    ```Python hl_lines="1"
    {!> ../../../docs_src/path_params_numeric_validations/tutorial001_py310.py!}
    ```

## 📣 🗃

👆 🔜 ✔️ ⚒ 💭 👈 ⚫️ 😍 🔠 🛠️.

```Python hl_lines="6"
{!../../../docs_src/path_operation_advanced_configuration/tutorial001.py!}
```

### ⚙️ *➡ 🛠️ 🔢* 📛 {

🚥 👆 💚 ⚙️ 👆 🔗' 🔢 📛 `operationId`Ⓜ, 👆 💪 🔁 🤭 🌐 👫 & 🔐 🔠 *➡ 🛠️* `operation_id` ⚙️ 👫 `APIRoute.name`.

👆 🔜 ⚫️ ⏮️ ❎ 🌐 👆 *➡ 🛠️*.

```Python hl_lines="2  12-21  24"
{!../../../docs_src/path_operation_advanced_configuration/tutorial002.py!}
```

!!! tip

Shinsuke Sugaya <******@****.***> 1638450896 +0900