sys.RUnlock()
	// send last n console log messages in order filtered by node
	if cnt > 0 {
		for i := range last {
			entry := lastN[(cnt+i)%last]
			if (entry == log.Info{}) {
				continue
			}
			select {
			case subCh <- entry:
			case <-doneCh:
				return nil
			}
		}
	}
	return sys.pubsub.Subscribe(madmin.LogMaskAll, subCh, doneCh, filter)
}

        }
    }

    public void filtered(FilteredCall<UserInfoCQ, UserInfoCQ> filteredLambda) {
        filtered(filteredLambda, null);
    }

    public void filtered(FilteredCall<UserInfoCQ, UserInfoCQ> filteredLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> {
            filteredLambda.callback(must, filter);
        }, opLambda);
    }

And if you declared a `response_model`, it will still be used to filter and convert the object you returned.

**FastAPI** will use that *temporal* response to extract the headers (also cookies and status code), and will put them in the final response that contains the value you returned, filtered by any `response_model`.

        }
    }

    public void filtered(FilteredCall<GroupCQ, GroupCQ> filteredLambda) {
        filtered(filteredLambda, null);
    }

    public void filtered(FilteredCall<GroupCQ, GroupCQ> filteredLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> {
            filteredLambda.callback(must, filter);
        }, opLambda);
    }

    Iterator<String> filtered = filter(unfiltered, equalTo("foo"));
    List<String> expected = singletonList("foo");
    List<String> actual = Lists.newArrayList(filtered);
    assertEquals(expected, actual);
  }

  public void testFilterNoMatch() {
    Iterator<String> unfiltered = Lists.newArrayList("foo", "bar").iterator();
    Iterator<String> filtered = filter(unfiltered, Predicates.alwaysFalse());

# Envoyer des fichiers { #request-files }

Vous pouvez définir des fichiers à téléverser par le client en utilisant `File`.

/// info

Pour recevoir des fichiers téléversés, installez d'abord [`python-multipart`](https://github.com/Kludex/python-multipart).

Assurez-vous de créer un [environnement virtuel](../virtual-environments.md), de l'activer, puis d'installer le paquet, par exemple :

```console
$ pip install python-multipart
```

# Archivos de Request { #request-files }

Puedes definir archivos que serán subidos por el cliente utilizando `File`.

/// info | Información

Para recibir archivos subidos, primero instala [`python-multipart`](https://github.com/Kludex/python-multipart).

Asegúrate de crear un [entorno virtual](../virtual-environments.md), activarlo y luego instalarlo, por ejemplo:

```console
$ pip install python-multipart
```

# Arquivos Estáticos { #static-files }

Você pode servir arquivos estáticos automaticamente a partir de um diretório usando `StaticFiles`.

## Use `StaticFiles` { #use-staticfiles }

* Importe `StaticFiles`.
* "Monte" uma instância de `StaticFiles()` em um path específico.

{* ../../docs_src/static_files/tutorial001_py310.py hl[2,6] *}

/// note | Detalhes Técnicos

Você também pode usar `from starlette.staticfiles import StaticFiles`.

# 请求文件 { #request-files }

你可以使用 `File` 定义由客户端上传的文件。

/// info | 信息

要接收上传的文件，请先安装 [`python-multipart`](https://github.com/Kludex/python-multipart)。

请确保你创建一个[虚拟环境](../virtual-environments.md)、激活它，然后安装，例如：

```console
$ pip install python-multipart
```

这是因为上传文件是以「表单数据」发送的。

///

## 导入 `File` { #import-file }

从 `fastapi` 导入 `File` 和 `UploadFile`：

{* ../../docs_src/request_files/tutorial001_an_py310.py hl[3] *}

# 静态文件 { #static-files }

你可以使用 `StaticFiles` 从目录中自动提供静态文件。

## 使用 `StaticFiles` { #use-staticfiles }

* 导入 `StaticFiles`。
* 将一个 `StaticFiles()` 实例“挂载”（Mount）到指定路径。

{* ../../docs_src/static_files/tutorial001_py310.py hl[2,6] *}

/// note | 技术细节

你也可以用 `from starlette.staticfiles import StaticFiles`。

**FastAPI** 提供了和 `starlette.staticfiles` 相同的 `fastapi.staticfiles`，只是为了方便你这个开发者。但它确实直接来自 Starlette。

///