wordpress 调用指定分类文章不影响后面的the_post

调用代码:

<?php query_posts('cat=3&posts_per_page=4'); while(have_posts()): the_post(); ?>   
  <li>
				<a href=<?php the_permalink() ?> title="<?php the_title(); ?>">
					<?php if(function_exists('wp_thumbnails_for_homepage')) { wp_thumbnails_for_homepage(); } ?>
				</a>
				<h4><?php the_title(); ?></h4>
			</li>
<?php endwhile; wp_reset_query(); ?>