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。

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

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

Теперь мы импортируем другие подмодули, содержащие `APIRouter`:

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

    [
        (
            "/main-depends/",
            200,
            {"in": "main-depends", "params": {"q": None, "skip": 5, "limit": 10}},
        ),
        (
            "/main-depends/?q=foo",
            200,
            {"in": "main-depends", "params": {"q": "foo", "skip": 5, "limit": 10}},
        ),
        (
            "/main-depends/?q=foo&skip=100&limit=200",
            200,

            for (Artifact main : mains) {
                result.remove(main);
                if (deployBuildPom) {
                    // Add the main POM as a build POM with "build" classifier
                    result.add(new DefaultArtifact(
                            main.getGroupId(),
                            main.getArtifactId(),
                            BUILD_POM_CLASSIFIER,

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

### Den `APIRouter` importieren { #import-the-apirouter }

Jetzt importieren wir die anderen Submodule, die `APIRouter` haben:

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

```python
from main import app
```

Kodunuz şu şekilde yapılandırılmışsa:

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

O zaman `entrypoint`'i şu şekilde ayarlarsınız:

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

Bu da şu koda eşdeğerdir:

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

        assertEquals(
                "{\"@timestamp\":\"2022-01-01T00:00:00.000Z\",\"log.level\":\"INFO\",\"ecs.version\":\"1.2.0\",\"service.name\":\"fess\",\"event.dataset\":\"app\",\"process.thread.name\":\"main\",\"log.logger\":\"org.codelibs.fess.helper.ActivityHelperTest$1\",\"labels.action\":\"LOGIN\",\"labels.user\":\"-\",\"labels.permissions\":\"-\"}",
                localLogMsg.get());

```python
from main import app
```

Если ваш код организован так:

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

Тогда следует указать `entrypoint` так:

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

что будет эквивалентно:

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

Solr has become a top-level Apache project and main line 
development for Lucene and Solr is happening in each 
project's git repository now:

- Lucene: <https://gitbox.apache.org/repos/asf/lucene.git>
- Solr: <https://gitbox.apache.org/repos/asf/solr.git>

If you're seeing this message then switch the development to 'main':
git checkout main

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