如果你需要2分钟来学习如何使用 Python 类型（即使你不使用 FastAPI ），看看这个简短的教程：[Python Types](python-types.md){.internal-link target=_blank}。

编写带有类型标注的标准 Python：

```Python
from datetime import date

from pydantic import BaseModel

# Declare a variable as a str
# and get editor support inside the function
def main(user_id: str):
    return user_id


# A Pydantic model
class User(BaseModel):
    id: int
    name: str
    joined: date
```

$ source .venv/Scripts/activate
```

</div>

////

이 명령어는 이후에 실행될 명령어에서 사용될 [환경 변수](environment-variables.md){.internal-link target=_blank} 몇 개를 생성하거나 수정합니다.

이 변수들 중 하나가 바로 `PATH` 변수입니다.

/// tip | 팁

`PATH` 환경 변수에 대해 더 알고 싶다면 [환경 변수 문서의 PATH 환경 변수 섹션](environment-variables.md#path-environment-variable){.internal-link target=_blank}을 참고하세요.

///

        options.addOption(Option.builder()
                .longOpt(FORCE_INTERACTIVE)
                .desc(
                        "Run in interactive mode. Overrides, if applicable, the CI environment variable and --non-interactive/--batch-mode options")
                .build());
        options.addOption(Option.builder(SUPPRESS_SNAPSHOT_UPDATES)
                .longOpt("no-snapshot-updates")

            options.addOption(Option.builder()
                    .longOpt(FORCE_INTERACTIVE)
                    .desc(
                            "Run in interactive mode. Overrides, if applicable, the CI environment variable and --non-interactive/--batch-mode options")
                    .get());
            options.addOption(Option.builder(ALTERNATE_USER_SETTINGS)
                    .longOpt("settings")

///

### Step 2: create a `FastAPI` "instance" { #step-2-create-a-fastapi-instance }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[3] *}

Here the `app` variable will be an "instance" of the class `FastAPI`.

This will be the main point of interaction to create all your API.

### Step 3: create a *path operation* { #step-3-create-a-path-operation }

#### Path { #path }

///

### Schritt 2: Erzeugen einer `FastAPI`-„Instanz“ { #step-2-create-a-fastapi-instance }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[3] *}

In diesem Beispiel ist die Variable `app` eine „Instanz“ der Klasse `FastAPI`.

Dies wird der Hauptinteraktionspunkt für die Erstellung all Ihrer APIs sein.

### Schritt 3: Erstellen einer *Pfadoperation* { #step-3-create-a-path-operation }

```bash helm install --set existingSecret=my-minio-secret minio/minio ``` The following fields are expected in the secret: | .data.<key> in Secret | Corresponding variable | Description | Required | |:-------- | `rootUser` | `rootUser` | Root user. | yes | | `rootPassword` | `rootPassword` | Root password. | yes | All corresponding variables will be ignored in values file. Configure TLS ---------- To enable TLS for MinIO containers, acquire TLS certificates from a CA or create self-signed certificates....

////

Эта команда создаст или изменит некоторые [переменные окружения](environment-variables.md){.internal-link target=_blank}, которые будут доступны для следующих команд.

Одна из таких переменных — `PATH`.

/// tip | Подсказка

Вы можете узнать больше о переменной окружения `PATH` в разделе [Переменные окружения](environment-variables.md#path-environment-variable){.internal-link target=_blank}.

///

        if (StringUtil.isBlank(projectId)) {
            throw new CrawlingAccessException(
                    "GCS project ID is blank. Please set the GCS_PROJECT_ID environment variable or projectId parameter.");
        }

        final StorageOptions.Builder builder = StorageOptions.newBuilder().setProjectId(projectId);

fun Test.isUnitTest() = listOf("test", "writePerformanceScenarioDefinitions", "writeTmpPerformanceScenarioDefinitions").contains(name)

/**
 * If enabled, test JVM will inherit the DEVELOCITY_ACCESS_TOKEN
 * environment variable. This allows build scans to be published for integration tests.
 */
fun Test.inheritDevelocityAccessTokenEnv() = setOf("smoke-test").contains(project.name)