name: Switch to light mode
  - media: '(prefers-color-scheme: light)'
    scheme: default
    primary: teal
    accent: amber
    toggle:
      icon: material/lightbulb
      name: Switch to dark mode
  - media: '(prefers-color-scheme: dark)'
    scheme: slate
    primary: teal
    accent: amber
    toggle:
      icon: material/lightbulb-outline
      name: Switch to system preference
  features:

* Sie können Metadaten aus der hochgeladenen Datei auslesen.
* Es hat eine [dateiartige](https://docs.python.org/3/glossary.html#term-file-like-object) `async`hrone Schnittstelle.

Esse padrão específico de expressão regular verifica se o valor recebido no parâmetro:

* `^`: começa com os caracteres seguintes, não tem caracteres antes.
* `fixedquery`: tem exatamente o valor `fixedquery`.
* `$`: termina ali, não tem mais caracteres depois de `fixedquery`.

        // restore from pager
        copyBeanToBean(relatedContentPager, form, op -> op.include("term", "content"));
    }

    // ===================================================================================
    //                                                                        Edit Execute

                "{\"wildcard\":{\"url\":{\"wildcard\":\"*aaa*\",\"boost\":1.0}}}", //
                "inurl:aaa");
        assertQueryBuilder(TermQueryBuilder.class, //
                "{\"term\":{\"url\":{\"value\":\"aaa\",\"boost\":1.0}}}", //
                "url:aaa");
        assertQueryBuilder(PrefixQueryBuilder.class, //
                "{\"prefix\":{\"site\":{\"value\":\"aaa\",\"boost\":1.0}}}", //

* 无需在参数的默认值中使用 `File()`。
* 它使用“spooled”文件：
    * 文件会先存储在内存中，直到达到最大上限，超过该上限后会写入磁盘。
* 因此，非常适合处理图像、视频、大型二进制等大文件，而不会占用所有内存。
* 你可以获取上传文件的元数据。
* 它提供 [file-like](https://docs.python.org/3/glossary.html#term-file-like-object) 的 `async` 接口。
* 它暴露了一个实际的 Python [`SpooledTemporaryFile`](https://docs.python.org/3/library/tempfile.html#tempfile.SpooledTemporaryFile) 对象，你可以直接传给期望「file-like」对象的其他库。

### `UploadFile` { #uploadfile }

        RenderDataUtil.register(data, "keyMatchItems", keyMatchService.getKeyMatchList(keyMatchPager)); // page navi

        // restore from pager
        copyBeanToBean(keyMatchPager, form, op -> op.include("term", "query"));
    }

    // ===================================================================================
    //                                                                        Edit Execute

     * didn't see that discussed in the review, which included many other
     * changes: https://mail.openjdk.org/pipermail/core-libs-dev/2013-May/thread.html#17367
     *
     * TODO(cpovirk): decide what the best long-term action here is: force users
     * to suppress (as we do now), stop testing entrySet().add() at all, make
     * entrySet().add() tests tolerant of either behavior, introduce a map

            doColumn("createdTime");
        }

        public void columnQueries() {
            doColumn("queries");
        }

        public void columnTerm() {
            doColumn("term");
        }

        public void columnUpdatedBy() {
            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

            doColumn("maxSize");
        }

        public void columnQuery() {
            doColumn("query");
        }

        public void columnTerm() {
            doColumn("term");
        }

        public void columnUpdatedBy() {
            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }