注册帖子类型不会在前端显示结果

我在教程中遵循了相同的代码，但我的代码在回音时确实显示了任何结果。下面是我的噩梦：

  // Note Post Type <br>
  register_post_type(\'note\', array(
    \'show_in_rest\' => true,
    \'supports\' => array(\'title\', \'editor\'),
    \'public\' => false,
    \'show_ui\' => true,
    \'labels\' => array(
      \'name\' => \'Notes\',
      \'add_new_item\' => \'Add New Note\',
      \'edit_item\' => \'Edit Note\',
      \'all_items\' => \'All Notes\',
      \'singular_name\' => \'Note\'
    ),
    \'menu_icon\' => \'dashicons-welcome-write-blog\'
  ));


// section to echo out the result.


<div class="container container--narrow page-section">
  <ul class="min-list link-list" id="my-notes">
   <?php 
    $userNotes = new WP_Query(array(
    \'post_type\' => \'note\',
     \'author\' => get_current_user_id()
          ));

while($userNotes->have_posts()) {
$userNotes->the_post(); ?>
 <li>
<input class="note-title-field" value="<?php echo esc_attr(get_the_title()); ?>">
 <span class="edit-note"><i class="fa fa-pencil" aria-hidden="true"></i> Edit</span>
 <span class="delete-note"><i class="fa fa-trash-o" aria-hidden="true"></i> Delete</span>
 <textarea class="note-body-field"><?php echo esc_attr(get_the_content()); ?></textarea>
 </li>
 <?php }    
    ?>
    </ul>
 </div>

/** * Register a custom post type called "book". * * @see get_post_type_labels() for label keys. */ function wpdocs_codex_book_init() { $labels = array( \'name\' => _x( \'Books\', \'Post type general name\', \'textdomain\' ), \'singular_name\' => _x( \'Book\', \'Post type singular name\', \'textdomain\' ), \'menu_name\' => _x( \'Books\', \'Admin Menu text\', \'textdomain\' ), \'name_admin_bar\' => _x( \'Book\', \'Add New on Toolbar\', \'textdomain\' ), \'add_new\' => __( \'Add New\', \'textdomain\' ), \'add_new_item\' => __( \'Add New Book\', \'textdomain\' ), \'new_item\' => __( \'New Book\', \'textdomain\' ), \'edit_item\' => __( \'Edit Book\', \'textdomain\' ), \'view_item\' => __( \'View Book\', \'textdomain\' ), \'all_items\' => __( \'All Books\', \'textdomain\' ), \'search_items\' => __( \'Search Books\', \'textdomain\' ), \'parent_item_colon\' => __( \'Parent Books:\', \'textdomain\' ), \'not_found\' => __( \'No books found.\', \'textdomain\' ), \'not_found_in_trash\' => __( \'No books found in Trash.\', \'textdomain\' ), \'featured_image\' => _x( \'Book Cover Image\', \'Overrides the “Featured Image” phrase for this post type. Added in 4.3\', \'textdomain\' ), \'set_featured_image\' => _x( \'Set cover image\', \'Overrides the “Set featured image” phrase for this post type. Added in 4.3\', \'textdomain\' ), \'remove_featured_image\' => _x( \'Remove cover image\', \'Overrides the “Remove featured image” phrase for this post type. Added in 4.3\', \'textdomain\' ), \'use_featured_image\' => _x( \'Use as cover image\', \'Overrides the “Use as featured image” phrase for this post type. Added in 4.3\', \'textdomain\' ), \'archives\' => _x( \'Book archives\', \'The post type archive label used in nav menus. Default “Post Archives”. Added in 4.4\', \'textdomain\' ), \'insert_into_item\' => _x( \'Insert into book\', \'Overrides the “Insert into post”/”Insert into page” phrase (used when inserting media into a post). Added in 4.4\', \'textdomain\' ), \'uploaded_to_this_item\' => _x( \'Uploaded to this book\', \'Overrides the “Uploaded to this post”/”Uploaded to this page” phrase (used when viewing media attached to a post). Added in 4.4\', \'textdomain\' ), \'filter_items_list\' => _x( \'Filter books list\', \'Screen reader text for the filter links heading on the post type listing screen. Default “Filter posts list”/”Filter pages list”. Added in 4.4\', \'textdomain\' ), \'items_list_navigation\' => _x( \'Books list navigation\', \'Screen reader text for the pagination heading on the post type listing screen. Default “Posts list navigation”/”Pages list navigation”. Added in 4.4\', \'textdomain\' ), \'items_list\' => _x( \'Books list\', \'Screen reader text for the items list heading on the post type listing screen. Default “Posts list”/”Pages list”. Added in 4.4\', \'textdomain\' ), ); $args = array( \'labels\' => $labels, \'public\' => true, \'publicly_queryable\' => true, \'show_ui\' => true, \'show_in_menu\' => true, \'query_var\' => true, \'rewrite\' => array( \'slug\' => \'book\' ), \'capability_type\' => \'post\', \'has_archive\' => true, \'hierarchical\' => false, \'menu_position\' => null, \'supports\' => array( \'title\', \'editor\', \'author\', \'thumbnail\', \'excerpt\', \'comments\' ), ); register_post_type( \'book\', $args ); } add_action( \'init\', \'wpdocs_codex_book_init\' );

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