Question

我有一个令人头疼的问题！我有许多不同的帖子类型，默认的帖子/页面/附件+使用默认的CPT UI设置创建的少数几种。只有其中一个（文章）行为不端，WP_Query posts_per_page参数被忽略。

除了上面提到的通常的嫌疑人之外，我找不到任何有关保留后弹的信息。

所以，我们有一堆post_type = 文章。为了测试，我进入了数据库并将其中的3个更改为文章 - 删除 s 。虽然我没有在CPT IU或函数中创建帖子类型，但是WP_Query能够正确地返回它......正确无误！

            $a_articles__featured = array (
                'post_type'              => 'articles',
                'nopaging'                           => false,
                'posts_per_page'         => 2,
                'update_post_term_cache' => false,
                'update_post_meta_cache' => false
            );
            $q_articles__featured = new WP_Query( $a_articles__featured );

^^^返回所有帖子，其中包含文章的CPTUI post_type

            $a_articles__featured = array (
                'post_type'              => 'article',
                'nopaging'                           => false,
                'posts_per_page'         => 2,
                'update_post_term_cache' => false,
                'update_post_meta_cache' => false
            );
            $q_articles__featured = new WP_Query( $a_articles__featured    );

^^^使用手动调整的文章

的post_type返回2个帖子

            $a_articles__featured = array (
                'post_type'              => 'page',
                'nopaging'                           => false,
                'posts_per_page'         => 2,
                'update_post_term_cache' => false,
                'update_post_meta_cache' => false
            );
            $q_articles__featured = new WP_Query( $a_articles__featured    );

^^^返回2个帖子，其默认post_type为 page

            $a_articles__featured = array (
                'post_type'              => 'events',
                'nopaging'                           => false,
                'posts_per_page'         => 2,
                'update_post_term_cache' => false,
                'update_post_meta_cache' => false
            );
            $q_articles__featured = new WP_Query( $a_articles__featured    );

^^^返回2个帖子，其中包含事件的CPTUI post_type

除了使用文章，这是网址中断，有人可以建议从这里解决问题吗？

谢谢！

Answer 1

更新：我删除了CPT UI并采用了功能方法。惊喜，它就像一个魅力。

function custom_post_type_articles() {

$labels = array(
    'name'                => _x( 'Articles', 'Post Type General Name', 'cyprusprofile' ),
    'singular_name'       => _x( 'Article', 'Post Type Singular Name', 'cyprusprofile' ),
    'menu_name'           => __( 'Articles', 'cyprusprofile' ),
    'parent_item_colon'   => __( 'Parent Article', 'cyprusprofile' ),
    'all_items'           => __( 'All Articles', 'cyprusprofile' ),
    'view_item'           => __( 'View Article', 'cyprusprofile' ),
    'add_new_item'        => __( 'Add New Article', 'cyprusprofile' ),
    'add_new'             => __( 'Add New', 'cyprusprofile' ),
    'edit_item'           => __( 'Edit Article', 'cyprusprofile' ),
    'update_item'         => __( 'Update Article', 'cyprusprofile' ),
    'search_items'        => __( 'Search Article', 'cyprusprofile' ),
    'not_found'           => __( 'Not Found', 'cyprusprofile' ),
    'not_found_in_trash'  => __( 'Not found in Trash', 'cyprusprofile' ),
);

$args = array(
    'label'               => __( 'articles', 'cyprusprofile' ),
    'description'         => __( 'Articles', 'cyprusprofile' ),
    'labels'              => $labels,
    // Features this CPT supports in Post Editor
    'supports'            => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'comments', 'revisions', 'custom-fields', ),
    // You can associate this CPT with a taxonomy or custom taxonomy.
    // 'taxonomies'          => array( 'genres' ),
    /* A hierarchical CPT is like Pages and can have
    * Parent and child items. A non-hierarchical CPT
    * is like Posts.
    */
    'hierarchical'        => false,
    'public'              => true,
    'show_ui'             => true,
    'show_in_menu'        => true,
    'show_in_nav_menus'   => true,
    'show_in_admin_bar'   => true,
    // 'menu_position'       => 5,
    'can_export'          => true,
    'has_archive'         => true,
    'exclude_from_search' => false,
    'publicly_queryable'  => true,
    'capability_type'     => 'page',
);

// Registering your Custom Post Type
register_post_type( 'articles', $args );

}

自定义帖子类型'文章'会忽略posts_per_page，保留post_type？

1 个答案: