protected DateConversionUtil() {
    }

    /** Array of styles held by {@link DateFormat}. */
    protected static final int[] STYLES = new int[] { SHORT, MEDIUM, LONG, FULL };

    /**
     * Returns the pattern string for {@link DateFormat#SHORT} style in the default locale.
     *
     * @return the pattern string for {@link DateFormat#SHORT} style
     */
    public static String getShortPattern() {

        public boolean hasNext() {
            return index < STYLES.length;
        }

        @Override
        public DateFormat next() {
            if (!hasNext()) {
                throw new NoSuchElementException();
            }
            final int style = STYLES[index++];
            return DateFormat.getDateTimeInstance(style, style, locale);
        }

        @Override

    protected TimeConversionUtil() {
    }

    /** Array of styles held by {@link DateFormat} */
    protected static final int[] STYLES = new int[] { SHORT, MEDIUM, LONG, FULL };

    /**
     * Returns the pattern string for {@link DateFormat#SHORT} style in the default locale.
     *
     * @return the pattern string for {@link DateFormat#SHORT} style
     */
    public static String getShortPattern() {

{!../../docs_src/templates/templates/item.html!}
```

En este ejemplo, enlazaría a un archivo CSS en `static/styles.css` con:

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

Y porque estás usando `StaticFiles`, ese archivo CSS sería servido automáticamente por tu aplicación de **FastAPI** en la URL `/static/styles.css`.

## Más detalles { #more-details }

```jinja hl_lines="4"
{!../../docs_src/templates/templates/item.html!}
```

本例中，它将链接到 `static/styles.css`中的CSS文件：

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

因为使用了 `StaticFiles`， **FastAPI** 应用会自动提供位于 URL `/static/styles.css`的 CSS 文件。

## 更多说明

{!../../docs_src/templates/templates/item.html!}
```

In this example, it would link to a CSS file at `static/styles.css` with:

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

And because you are using `StaticFiles`, that CSS file would be served automatically by your **FastAPI** application at the URL `/static/styles.css`.

## More details { #more-details }

{!../../docs_src/templates/templates/item.html!}
```

Neste exemplo, ele seria vinculado a um arquivo CSS em `static/styles.css` com:

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

E como você está usando `StaticFiles`, este arquivo CSS será automaticamente servido pela sua aplicação **FastAPI** na URL `/static/styles.css`.

## Mais detalhes { #more-details }

```

In diesem Beispiel würde das zu einer CSS-Datei unter `static/styles.css` verlinken, mit folgendem Inhalt:

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

Und da Sie `StaticFiles` verwenden, wird diese CSS-Datei automatisch von Ihrer **FastAPI**-Anwendung unter der URL `/static/styles.css` ausgeliefert.

## Mehr Details { #more-details }

    assert response.status_code == 200, response.text
    assert (
        b'<h1><a href="http://testserver/items/foo">Item ID: foo</a></h1>'
        in response.content
    )
    response = client.get("/static/styles.css")
    assert response.status_code == 200, response.text
    assert b"color: green;" in response.content
    shutil.rmtree("./templates")

{!../../docs_src/templates/templates/item.html!}
```

В этом примере будет создана ссылка на CSS-файл `static/styles.css` с помощью:

```CSS hl_lines="4"
{!../../docs_src/templates/static/styles.css!}
```

И, так как вы используете `StaticFiles`, этот CSS-файл будет автоматически «отдаваться» вашим приложением **FastAPI** по URL `/static/styles.css`.

## Подробнее { #more-details }