首先，当使用这种方式访问帖子时，您需要设置一个元值

if( is_user_logged_in() ) {

    update_post_meta( $post_id, \'post_readed_by\', get_current_user_id() );
}

<?php 
$args = array(
    \'posts_per_page\'   => 10,
    \'meta_key\'         => \'post_readed_by\',
    \'meta_value\'       => get_current_user_id(),
    \'post_type\'        => \'post\',
    \'post_status\'      => \'publish\',
);
$posts_array = get_posts( $args ); ?>

foreach ( $posts_array as $post ) : setup_postdata( $post );

    the_title();
    if ( has_post_thumbnail() ) {
        the_post_thumbnail();
    } 
    the_content();

endforeach; 
wp_reset_postdata();