@Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse search(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        copyBeanToBean(form, stemmerOverridePager, op -> op.exclude(Constants.PAGER_CONVERSION_RULE));
        return asHtml(path_AdminDictStemmeroverride_AdminDictStemmeroverrideJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**

    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse search(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        copyBeanToBean(form, protwordsPager, op -> op.exclude(Constants.PAGER_CONVERSION_RULE));
        return asHtml(path_AdminDictProtwords_AdminDictProtwordsJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**

 * }
 * </pre>
 *
 * <p>please use {@link ClassSanityTester#forAllPublicStaticMethods}.
 *
 * <p>If not all classes on the classpath should be covered, {@link #ignoreClasses} can be used to
 * exclude certain classes. As a special case, classes with an underscore in the name (like {@code
 * AutoValue_Foo}) can be excluded using <code>ignoreClasses({@link #UNDERSCORE_IN_NAME})</code>.
 *

Aber dieser Leitfaden zeigt Ihnen mehr oder weniger, wie die beiden normalerweise verwendet werden.

///

### Pydantics `exclude_unset`-Parameter verwenden { #using-pydantics-exclude-unset-parameter }

Wenn Sie Teil-Aktualisierungen entgegennehmen, ist der `exclude_unset`-Parameter in der `.model_dump()`-Methode von Pydantic-Modellen sehr nützlich.

Wie in `item.model_dump(exclude_unset=True)`.

Pero esta guía te muestra, más o menos, cómo se pretende que se usen.

///

### Uso del parámetro `exclude_unset` de Pydantic { #using-pydantics-exclude-unset-parameter }

Si quieres recibir actualizaciones parciales, es muy útil usar el parámetro `exclude_unset` en el `.model_dump()` del modelo de Pydantic.

Como `item.model_dump(exclude_unset=True)`.

     * Sadly this mechanism does not translate into maven pom generation. In order
     * to effectively make the pom act as if it has no transitive dependencies,
     * we must exclude each transitive dependency of each direct dependency.
     * <p>
     * Determining the transitive deps of a dependency which has been resolved as
     * non-transitive is difficult because the process of resolving removes the

/// note | 注意

`PATCH` 相較於 `PUT` 較少被使用、也較不為人知。

許多團隊甚至在部分更新時也只用 `PUT`。

你可以依需求自由選用，**FastAPI** 不會強制規範。

但本指南會大致示範它們各自的設計用法。

///

### 使用 Pydantic 的 `exclude_unset` 參數 { #using-pydantics-exclude-unset-parameter }

如果要接收部分更新，在 Pydantic 模型的 `.model_dump()` 中使用 `exclude_unset` 參數非常實用。

例如 `item.model_dump(exclude_unset=True)`。

這會產生一個只包含建立 `item` 模型時實際設定過之欄位的 `dict`，不含預設值。

    protected EditBody createEditBody(final RelatedQuery entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
            copyOp.exclude(Constants.QUERIES);
        });
        body.queries = stream(entity.getQueries()).get(stream -> stream.filter(StringUtil::isNotBlank).collect(Collectors.joining("\n")));
        return body;
    }

    @ValidateTypeFailure
    public Integer num;

    /**
     * Array of language codes to filter search results.
     */
    public String[] lang;

    /**
     * Array of additional query strings to exclude from search.
     */
    public String[] ex_q;

    /**
     * The starting position for search results pagination.
     */
    @ValidateTypeFailure
    public Integer start;

    /**

Но в данном руководстве более или менее понятно, как они должны использоваться.

///

### Использование параметра `exclude_unset` в Pydantic { #using-pydantics-exclude-unset-parameter }

Если вы хотите получать частичные обновления, очень полезно использовать параметр `exclude_unset` в `.model_dump()` модели Pydantic.

Например, `item.model_dump(exclude_unset=True)`.