a,t.fn[e].noConflict=function(){return t.fn[e]=i,a._jQueryInterface},a}(jQuery),c=function(t){var e="Toasts",i=t.fn[e],n={INIT:"init.lte.toasts",CREATED:"created.lte.toasts",REMOVED:"removed.lte.toasts"},s="#toastsContainerTopRight",o="#toastsContainerTopLeft",a="#toastsContainerBottomRight",r="#toastsContainerBottomLeft",l="toasts-top-right",d="toasts-top-left",c="toasts-bottom-right",h="toasts-bottom-left",f="topRight",u="topLeft",g="bottomRight",p="bottomLeft",_={position:f,fixed:!0,autohide:...

toast.append(toast_header)\n\n      if (this._config.body != null) {\n        toast.append($('<div class=\"toast-body\" />').html(this._config.body))\n      }\n\n      $(this._getContainerId()).prepend(toast)\n\n      const createdEvent = $.Event(Event.CREATED)\n      $('body').trigger(createdEvent)\n\n      toast.toast('show')\n\n\n      if (this._config.autoremove) {\n        toast.on('hidden.bs.toast', function () {\n          $(this).delay(200).remove();\n\n          const removedEvent = $.Event(Event.REMOVED)\n...

20%);\n}\n\n.swal2-icon.swal2-success [class^='swal2-success-line'] {\n  background-color: #28a745;\n}\n\n#toast-container .toast {\n  background-color: #007bff;\n}\n\n#toast-container .toast-success {\n  background-color: #28a745;\n}\n\n#toast-container .toast-error {\n  background-color: #dc3545;\n}\n\n#toast-container .toast-info {\n  background-color: #17a2b8;\n}\n\n#toast-container .toast-warning {\n  background-color: #ffc107;\n}\n\n.pace {\n  z-index: 1048;\n}\n\n.pace .pace-progress {\n  z-index:...

0 1px 0 #000}.toast.bg-purple .toast-header{background:rgba(111,66,193,.85);color:#fff}.toast.bg-pink{background:rgba(232,62,140,.9)!important}.toast.bg-pink .close,.toast.bg-pink .mailbox-attachment-close{color:#fff;text-shadow:0 1px 0 #000}.toast.bg-pink .toast-header{background:rgba(232,62,140,.85);color:#fff}.toast.bg-red{background:rgba(220,53,69,.9)!important}.toast.bg-red .close,.toast.bg-red .mailbox-attachment-close{color:#fff;text-shadow:0 1px 0 #000}.toast.bg-red .toast-header{backgro...

また、書き込み操作では `async` と `await` を使用しないため、通常の `def` で関数を定義します。

```Python hl_lines="6-9"
{!../../../docs_src/background_tasks/tutorial001.py!}
```

## バックグラウンドタスクの追加

*path operations 関数* 内で、`.add_task()` メソッドを使用してタスク関数を *background tasks* オブジェクトに渡します。

```Python hl_lines="14"
{!../../../docs_src/background_tasks/tutorial001.py!}
```

`.add_task()` は以下の引数を受け取ります:

* バックグラウンドで実行されるタスク関数 (`write_notification`)。

    ```Python hl_lines="13  15  22  25"
    {!> ../../../docs_src/background_tasks/tutorial002_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="13  15  22  25"
    {!> ../../../docs_src/background_tasks/tutorial002_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="14  16  23  26"
    {!> ../../../docs_src/background_tasks/tutorial002_an.py!}
    ```

=== "Python 3.10+ 没Annotated"

import org.gradle.tooling.events.task.TaskOperationResult
import org.jlleitschuh.gradle.ktlint.tasks.GenerateReportsTask
import java.io.Serializable
import java.util.concurrent.CopyOnWriteArrayList

/**
 * Register a build service that monitors compilation tasks and code quality tasks (Checkstyle/CodeNarc/ktlint)
 * and reports them as TeamCity build problems.
 */

Xiaopeng Han <******@****.***> 1686841337 +0800

Xiaopeng Han <******@****.***> 1686841337 +0800

    - name: go mod package cache
      uses: actions/cache@v4
      with:
        path: ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ matrix.go }}-${{ hashFiles('tests/go.mod') }}

    - name: Tests
      run: GITHUB_ACTION=true GORM_DIALECT=sqlite ./tests/tests_all.sh

  mysql:
    strategy:
      matrix:
        dbversion: ['mysql:latest', 'mysql:5.7']
        go: ['1.21', '1.20', '1.19']
        platform: [ubuntu-latest]