También puedes usar `File()` con `UploadFile`, por ejemplo, para establecer metadatos adicionales:

{* ../../docs_src/request_files/tutorial001_03_an_py310.py hl[9,15] *}

## Subidas de Múltiples Archivos { #multiple-file-uploads }

Es posible subir varios archivos al mismo tiempo.

Estarían asociados al mismo "campo de formulario" enviado usando "form data".

Para usar eso, declara una `list` de `bytes` o `UploadFile`:

    }

    /**
     * Uploads synonym dictionary file.
     *
     * @param dictId the dictionary ID
     * @param form the upload form containing the dictionary file
     * @return JSON response with result status
     */
    // PUT /api/admin/dict/synonym/upload/{dictId}
    @Execute
    public JsonResponse<ApiResult> put$upload(final String dictId, final UploadForm form) {

    }

    // PUT /api/admin/elevateword/upload
    /**
     * Uploads and imports elevate words from a CSV file.
     * Processes the file asynchronously and updates the suggest helper.
     *
     * @param body upload form containing the CSV file
     * @return JSON response with upload status
     */
    @Execute
    public JsonResponse<ApiResult> put$upload(final UploadForm body) {

{* ../../docs_src/request_files/tutorial001_03_an_py310.py hl[9,15] *}

## 多文件上传 { #multiple-file-uploads }

FastAPI 支持同时上传多个文件。

它们会被关联到同一个通过「表单数据」发送的「表单字段」。

要实现这一点，声明一个由 `bytes` 或 `UploadFile` 组成的列表（`List`）：

{* ../../docs_src/request_files/tutorial002_an_py310.py hl[10,15] *}

接收的也是含 `bytes` 或 `UploadFile` 的列表（`list`）。

/// note | 技术细节

    public HtmlResponse index() {
        saveToken();
        return asListHtml();
    }

    /**
     * Upload a file.
     * @param form The upload form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse upload(final UploadForm form) {
        validate(form, messages -> {}, this::asListHtml);
        verifyToken(this::asListHtml);

	xl := z.serverPools[0].sets[0]
	erasureDisks := xl.getDisks()
	parts, errs := readAllFileInfo(ctx, erasureDisks, "", bucketName, objectName+"/upload.txt", "", false, false)
	for i := range parts {
		if errs[i] == nil {
			if parts[i].Name == objectName+"/upload.txt" {
				t.Errorf("Test %s: Failed to stop post policy handler from writing to minioMetaBucket", instanceType)
			}
		}
	}
}

}

// ListMultipartUploadsHandler - GET Bucket (List Multipart uploads)
// -------------------------
// This operation lists in-progress multipart uploads. An in-progress
// multipart upload is a multipart upload that has been initiated,
// using the Initiate Multipart Upload request, but has not yet been
// completed or aborted. This operation returns at most 1,000 multipart
// uploads in the response.

{* ../../docs_src/request_files/tutorial001_03_an_py310.py hl[9,15] *}

## Загрузка нескольких файлов { #multiple-file-uploads }

Можно одновременно загружать несколько файлов.

Они будут связаны с одним и тем же "полем формы", отправляемым с помощью данных формы.

Для этого необходимо объявить список `bytes` или `UploadFile`:

	globalMaxSkewTime = 15 * time.Minute // 15 minutes skew allowed.

	// GlobalStaleUploadsExpiry - Expiry duration after which the uploads in multipart,
	// tmp directory are deemed stale.
	GlobalStaleUploadsExpiry = time.Hour * 24 // 24 hrs.

	// GlobalStaleUploadsCleanupInterval - Cleanup interval when the stale uploads cleanup is initiated.
	GlobalStaleUploadsCleanupInterval = time.Hour * 6 // 6 hrs.

## Enabling Parquet Format

Parquet is DISABLED by default since hostile crafted input can easily crash the server.

If you are in a controlled environment where it is safe to assume no hostile content can be uploaded to your cluster you can safely enable Parquet.
To enable Parquet set the environment variable `MINIO_API_SELECT_PARQUET=on`.

## Example using Python API

### 1. Prerequisites