После другая фоновая задача, которая была сгенерирована в функции, запишет сообщение из параметра `email`.

## Технические детали

Класс `BackgroundTasks` основан на <a href="https://www.starlette.io/background/" class="external-link" target="_blank">`starlette.background`</a>.

Он интегрирован в FastAPI, так что вы можете импортировать его прямо из `fastapi` и избежать случайного импорта `BackgroundTask` (без `s` на конце) из `starlette.background`.

 * may be slow!
 *
 * Closing a part **does not** close this multipart reader; callers must explicitly close this with
 * [close].
 *
 * [rfc_2046]: http://www.ietf.org/rfc/rfc2046.txt
 */
class MultipartReader
  @Throws(IOException::class)
  constructor(
    private val source: BufferedSource,
    @get:JvmName("boundary") val boundary: String,
  ) : Closeable {
    /** This delimiter typically precedes the first part. */

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.accesstoken;

/**
 * @author codelibs
 * @author jflute
 */
public class SearchForm {

    public String id;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.badword;

/**
 * @author shinsuke
 */
public class DownloadForm {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.crawlinginfo;

/**
 * @author shinsuke
 * @author Shunji Makino
 */
public class SearchForm {

    public String sessionId;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.relatedquery;

/**
 * @author shinsuke
 */
public class SearchForm {

    public String term;

    public String queries;

from typing import Union

from fastapi import FastAPI
from fastapi.encoders import jsonable_encoder
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: Union[str, None] = None
    description: Union[str, None] = None
    price: Union[float, None] = None
    tax: float = 10.5
    tags: list[str] = []


items = {
    "foo": {"name": "Foo", "price": 50.2},

package configurations

import common.Os
import common.buildScanTagParam
import common.getBuildScanCustomValueParam
import model.CIBuildModel
import model.Stage

class CompileAll(model: CIBuildModel, stage: Stage) : OsAwareBaseGradleBuildType(os = Os.LINUX, stage = stage, init = {
    id(buildTypeId(model))
    name = "Compile All"
    description = "Compiles all production/test source code and warms up the build cache"

    features {

import org.codelibs.fess.util.DocumentUtil;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.ActionResponse;

import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletResponse;

public class ThumbnailAction extends FessSearchAction {

    // ===================================================================================
    //                                                                           Attribute

import org.codelibs.fess.dict.kuromoji.KuromojiItem;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

public class KuromojiService {
    @Resource
    protected DictionaryManager dictionaryManager;

    @Resource
    protected FessConfig fessConfig;