首先，创建一个自定义页面模板并粘贴代码
<?php
// the query
$wpb_all_query = new WP_Query(array(\'post_type\'=>\'post\', \'post_status\'=>\'publish\', \'posts_per_page\'=>-1)); ?>
<?php if ( $wpb_all_query->have_posts() ) : ?>
<ul>
<!-- the loop -->
<?php while ( $wpb_all_query->have_posts() ) : $wpb_all_query->the_post(); ?>
<li><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></li>
<?php endwhile; ?>
<!-- end of the loop -->
</ul>
<?php wp_reset_postdata(); ?>
<?php else : ?>
<p><?php _e( \'Sorry, no posts matched your criteria.\' ); ?></p>
<?php endif; ?>
对于自定义页面模板，请访问
this link 对于WP\\U查询访问
this link