当我访问我的自定义分类页面时，我得到了一个404页面。自定义分类法称为“制造商”。我还有一个名为“产品”的cpt。

EDIT 1:这与cpt重写有关。如果禁用重写，分类法工作正常。

注意事项：

permalinks flush无助于模板分类制造商。php exists WP version is 4.4.2 WP category具有基“kategorie”

这是cpt的“product”：

        function product_post_type() {

    $labels = array(
        \'name\'                  => _x( \'Products\', \'Post Type General Name\' ),
        \'singular_name\'         => _x( \'Product\', \'Post Type Singular Name\' ),
        \'menu_name\'             => __( \'Products\' ),
        \'name_admin_bar\'        => __( \'Product\' ),
        \'archives\'              => __( \'Products Archives\' ),
        \'parent_item_colon\'     => __( \'Parent Product:\' ),
        \'all_items\'             => __( \'All Products\' ),
        \'add_new_item\'          => __( \'Add New Product\' ),
        \'add_new\'               => __( \'Add New\' ),
        \'new_item\'              => __( \'New Product\' ),
        \'edit_item\'             => __( \'Edit Product\' ),
        \'update_item\'           => __( \'Update Product\' ),
        \'view_item\'             => __( \'View Product\' ),
        \'search_items\'          => __( \'Search Product\' ),
        \'not_found\'             => __( \'Product Not found\' ),
        \'not_found_in_trash\'    => __( \'Product Not found in Trash\' ),
        \'featured_image\'        => __( \'Featured Image\' ),
        \'set_featured_image\'    => __( \'Set featured image\' ),
        \'remove_featured_image\' => __( \'Remove featured image\' ),
        \'use_featured_image\'    => __( \'Use as featured image\' ),
        \'insert_into_item\'      => __( \'Insert into product\' ),
        \'uploaded_to_this_item\' => __( \'Uploaded to this product\' ),
        \'items_list\'            => __( \'Products list\' ),
        \'items_list_navigation\' => __( \'Products list navigation\' ),
        \'filter_items_list\'     => __( \'Filter products list\' ),
    );
    $args = array(
        \'label\'                 => __( \'Products\' ),
        \'description\'           => __( \'Product Description\' ),
        \'labels\'                => $labels,
        \'supports\'              => array( \'title\', \'editor\', \'thumbnail\' ),
        \'taxonomies\'            => array( \'category\' ),
        \'hierarchical\'          => false,
        \'public\'                => true,
        \'show_ui\'               => true,
        \'show_in_menu\'          => true,
        \'menu_position\'         => 5,
        \'show_in_admin_bar\'     => true,
        \'show_in_nav_menus\'     => true,
        \'can_export\'            => true,
        \'exclude_from_search\'   => false,
        \'publicly_queryable\'    => true,
        \'query_var\' => true,
        \'capability_type\'       => \'post\',
        \'rewrite\' => array(\'slug\' => \'/\'),
        \'has_archive\' => true
    );
    register_post_type( \'product\', $args );
}
add_action( \'init\', \'product_post_type\', 0 );

这是自定义分类“制造商”：

    function manufacturer_taxonomy(){
    $labels = array(
        \'name\'              => _x( \'Herstellers\', \'taxonomy general name\' ),
        \'singular_name\'     => _x( \'Hersteller\', \'taxonomy singular name\' ),
        \'search_items\'      => __( \'Search Hersteller\' ),
        \'all_items\'         => __( \'All Hersteller\' ),
        \'parent_item\'       => __( \'Parent Hersteller\' ),
        \'parent_item_colon\' => __( \'Parent Hersteller:\' ),
        \'edit_item\'         => __( \'Edit Hersteller\' ),
        \'update_item\'       => __( \'Update Hersteller\' ),
        \'add_new_item\'      => __( \'Add New Hersteller\' ),
        \'new_item_name\'     => __( \'New Hersteller Name\' ),
        \'menu_name\'         => __( \'Hersteller\' ),
    );

    register_taxonomy( \'manufacturer\', \'product\', array(
        \'hierarchical\'      => true,
        \'labels\'            => $labels,
        \'show_ui\'           => true,
        \'show_admin_column\' => true,
        \'query_var\'         => true,
        \'rewrite\' => array(
            \'slug\' => \'hersteller\',
            \'with_front\' => false
        ),
    ));
}
add_action(\'init\',\'manufacturer_taxonomy\',0);

任何想法都很好。