我有个树桩。。。我创建了一个新的分类法，称为Article Type。我为它创建了四个值，如此元框所示：

当我选择“娱乐”术语并更新帖子时，奇怪的事情发生了：系统使用表wp\\U terms中娱乐的term\\u id创建了一个新术语，请参见下面的pix：

这显然不是想要的效果，我只是想选择“娱乐”。

我不知道从哪里开始挖掘这个。。。谁能告诉我为什么会这样？

如果有必要，下面是用于创建分类的代码：

function hhl_article_type() {
    $labels = array(
        \'name\'                       => _x( \'Types\', \'Taxonomy General Name\', \'hhl\' ),
        \'singular_name\'              => _x( \'Type\', \'Taxonomy Singular Name\', \'hhl\' ),
        \'menu_name\'                  => __( \'Article types\', \'hhl\' ),
        \'all_items\'                  => __( \'All Items\', \'hhl\' ),
        \'parent_item\'                => __( \'Parent Item\', \'hhl\' ),
        \'parent_item_colon\'          => __( \'Parent Item:\', \'hhl\' ),
        \'new_item_name\'              => __( \'New Item Name\', \'hhl\' ),
        \'add_new_item\'               => __( \'Add New Item\', \'hhl\' ),
        \'edit_item\'                  => __( \'Edit Item\', \'hhl\' ),
        \'update_item\'                => __( \'Update Item\', \'hhl\' ),
        \'view_item\'                  => __( \'View Item\', \'hhl\' ),
        \'separate_items_with_commas\' => __( \'Separate items with commas\', \'hhl\' ),
        \'add_or_remove_items\'        => __( \'Add or remove items\', \'hhl\' ),
        \'choose_from_most_used\'      => __( \'Choose from the most used\', \'hhl\' ),
        \'popular_items\'              => __( \'Popular Items\', \'hhl\' ),
        \'search_items\'               => __( \'Search Items\', \'hhl\' ),
        \'not_found\'                  => __( \'Not Found\', \'hhl\' ),
        \'no_terms\'                   => __( \'No items\', \'hhl\' ),
        \'items_list\'                 => __( \'Items list\', \'hhl\' ),
        \'items_list_navigation\'      => __( \'Items list navigation\', \'hhl\' ),
    );
    $rewrite = array(
        \'slug\'                       => \'type\',
        \'with_front\'                 => true,
        \'hierarchical\'               => false,
    );
    $args = array(
        \'labels\'              => $labels,
        \'hierarchical\'        => false,
        \'public\'              => true,
        \'show_ui\'             => true,
        \'show_admin_column\'   => true,
        \'show_in_nav_menus\'   => true,
        \'show_tagcloud\'       => false,
        \'rewrite\'             => $rewrite,
        \'show_in_rest\'        => false,
        \'meta_box_cb\'         => \'post_categories_meta_box\',
    );
    register_taxonomy( \'article_type\', array( \'post\' ), $args );
}
add_action( \'init\', \'hhl_article_type\', 0 );