Sebastián Ramírez <******@****.***> 1774015586 +0100

# 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
```

# 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] *}

Sebastián Ramírez <******@****.***> 1774026397 +0100

    int DCERPC_CONC_MPX = 0x10; /* supports concurrent multiplexing */
    /**
     * Did not execute flag - indicates request was not executed
     */
    int DCERPC_DID_NOT_EXECUTE = 0x20;
    /**
     * Maybe flag - indicates 'maybe' call semantics requested
     */
    int DCERPC_MAYBE = 0x40; /* `maybe' call semantics requested */
    /**
     * Object UUID flag - if true, a non-nil object UUID is present
     */

---
jjbb-template: pull-request-gradle-unix.yml
vars:
  - pr-job: "part-1"

---
- job:
    name: "elastic+elasticsearch+pull-request+packaging-tests-windows-sample-nojdk"
    display-name: "elastic / elasticsearch - pull request packaging-tests-windows-sample-nojdk"
    description: "Testing of Elasticsearch pull requests - packaging-tests-windows-sample-nojdk"
    # We use a hard-coded workspace directory here to avoid hitting windows path length limits
    child-workspace: "C:\\Users\\jenkins\\workspace\\pr-packaging-windows\\${BUILD_NUMBER}"

                        "The requested required projects " + requiredSelectors + " do not exist.", request.getPom());
            } else {
                String optionalSelectors = unresolvedSelectors.stream()
                        .map(ProjectActivation.ProjectActivationSettings::selector)
                        .collect(Collectors.joining(", "));

	// on the client node that requested the lock.
	Source string `msgp:"omitempty"`

	// Quorum represents the expected quorum for this lock type.
	Quorum *int `msgp:"omitempty"`
}

// ResponseCode is the response code for a locking request.
type ResponseCode uint8

// Response codes for a locking request.
const (
	RespOK ResponseCode = iota
	RespLockConflict
	RespLockNotInitialized

Sie können mehrere `Form`-Parameter in einer *Pfadoperation* deklarieren, aber Sie können nicht gleichzeitig auch `Body`-Felder deklarieren, welche Sie als JSON erwarten, da der <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Request</abbr> den Body mittels `application/x-www-form-urlencoded` statt `application/json` kodiert.

Das ist keine Limitation von **FastAPI**, sondern Teil des HTTP-Protokolls.

///