## Do not Separate Schemas { #do-not-separate-schemas }

Now, there are some cases where you might want to have the **same schema for input and output**.

Probably the main use case for this is if you already have some autogenerated client code/SDKs and you don't want to update all the autogenerated client code/SDKs yet, you probably will want to do it at some point, but maybe not right now.

                affectedRegistrations++;
            }
        }

        log.debug("Notification affects {} registrations", affectedRegistrations);
    }

    /**
     * Main server loop - simplified implementation
     */
    private void runServer() {
        while (running.get() && !serverSocket.isClosed()) {
            try {
                Socket clientSocket = serverSocket.accept();

Note that only some sub-projects in the Elasticsearch project are currently
fully-formatted. You can see a list of project that **are not**
automatically formatted in
[build-tools-internal/src/main/groovy/elasticsearch.formatting.gradle](build-tools-internal/src/main/groovy/elasticsearch.formatting.gradle).

### Importing the project into Eclipse

Elasticsearch builds using Gradle and Java 16. When importing into Eclipse you

```

该 `entrypoint` 会告诉 `fastapi` 命令按如下方式导入应用：

```python
from main import app
```

如果你的代码结构如下：

```
.
├── backend
│   ├── main.py
│   ├── __init__.py
```

那么你可以将 `entrypoint` 设置为：

```toml
[tool.fastapi]
entrypoint = "backend.main:app"
```

这等价于：

```python
from backend.main import app
```

### `fastapi dev` 带路径 { #fastapi-dev-with-path }

    title: BlockBee Cryptocurrency Payment Gateway
    img: https://fastapi.tiangolo.com/img/sponsors/blockbee.png
  - url: https://github.com/scalar/scalar/?utm_source=fastapi&utm_medium=website&utm_campaign=main-badge
    title: "Scalar: Beautiful Open-Source API References from Swagger/OpenAPI files"
    img: https://fastapi.tiangolo.com/img/sponsors/scalar.svg

보안을 처리하기 위해 **FastAPI**가 제공하는 도구들을 사용해 봅시다.

## 어떻게 보이는지 { #how-it-looks }

먼저 코드를 그냥 사용해서 어떻게 동작하는지 보고, 그다음에 무슨 일이 일어나는지 이해하러 다시 돌아오겠습니다.

## `main.py` 만들기 { #create-main-py }

예제를 파일 `main.py`에 복사하세요:

{* ../../docs_src/security/tutorial001_an_py310.py *}

## 실행하기 { #run-it }

/// info | 정보

    // Then, run the actual tests under each alternative classloader:

    /*
     * Under Java 8, there is no need to test the no-VarHandle case here: It's already tested by the
     * main AbstractFutureTest, which uses the default AtomicHelper, which we verified above to be
     * UnsafeAtomicHelper.
     */
    if (!isJava8()) {
      runTestMethod(NO_VAR_HANDLE);
    }

    try (Response response = client.newCall(request).execute()) {
      // Consume and discard the response body.
      response.body().source().readByteString();
    }
  }

  public static void main(String... args) throws Exception {
    new PrintEventsNonConcurrent().run();
  }

  private static final class PrintingEventListener extends EventListener {
    long callStartNanos;

我们甚至可以声明[全局依赖项](dependencies/global-dependencies.md)，它会和每个 `APIRouter` 的依赖项组合在一起：

{* ../../docs_src/bigger_applications/app_an_py310/main.py hl[1,3,7] title["app/main.py"] *}

### 导入 `APIRouter` { #import-the-apirouter }

现在，我们导入具有 `APIRouter` 的其他子模块：

{* ../../docs_src/bigger_applications/app_an_py310/main.py hl[4:5] title["app/main.py"] *}

由于文件 `app/routers/users.py` 和 `app/routers/items.py` 是同一 Python 包 `app` 一个部分的子模块，因此我们可以使用单个点 ` .` 通过「相对导入」来导入它们。

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

     <span style="background-color:#007166"><font color="#D3D7CF"> code </font></span>  Importing the FastAPI app object from the module with
             the following code: