我会通过调查wp_get_post_revisions

所以把这个放在你的functions.php:

function show_revisions( $revisions ){
  echo \'<ul>\';
  foreach( $revisions as $revision ):

    // Gets the author if there is one.
    // Prints (??) if there isn\'t one.
    $author = empty( ucfirst( get_the_author_meta( \'display_name\', $post_author ) ) ) ? \'(??)\' : ucfirst( get_the_author_meta( \'display_name\', $revision->post_author ) );

      echo \'<li>\';
      echo \'<p>Author:\' . $author . \'</p>\';
      echo \'</li>\';
  endforeach;
  echo \'</ul>\';
}

$revisions = wp_get_post_revisions();
show_revisions( $revisions );