您可以使用the_title hook 要在管理中更改帖子的标题，请执行以下操作

add_filter( \'the_title\', \'custom_post_title\', 10, 2 );

function custom_post_title( $title, $post_id ) {

    // Return early if not in the admin
    if ( !is_admin() )
        return $title;

    $post_type = get_post_type( $post_id );

    // You only need to change the title for pages
    if ( \'page\' !== $post_type )
        return $title;

    $custom_title = get_field( \'your_custom_title_acf_key\', $post_id );

    // If custom title is present, display it instead of original
    if ( $custom_title ) {
        $title = $custom_title;
    }

    return $title;
}