我有以下代码可以生成指向我博客中随机帖子的链接：

<?php 

$posts = get_posts(\'orderby=rand&numberposts=1\'); 

foreach($posts as $post): ?>

    <a href="<?php the_permalink(); ?>" title="Random Post from Our Blog" style="float:right;" class="random-widget">
        <span class="fa-random" style="font-family:FontAwesome;float:right;"></span>
    </a> 

<?php endforeach; 

wp_reset_postdata(); ?>

我替换了wp_reset_query() 具有wp_reset_postdata() 阅读后this question 但这对我不起作用。我的所有页面都显示随机帖子内容，而不是页面内容。这在菜单上方的我的操作栏中调用。

经过多次迭代后，我的代码现在与找到的代码非常相似in the Codex 我仍然在经历同样的问题。以下是我目前掌握的情况：

<?php
    global $post;

    $args = array(\'orderby\'=>\'rand\',\'numberposts\'=>\'1\',\'offset\'=>\'0\');
    $posts = get_posts($args);

    foreach($posts as $post): setup_postdata($post); ?>
        <a href="<?php the_permalink(); ?>" title="Random Post from Our Blog" style="float:right;" class="random-widget">
            <span class="fa-random" style="font-family:FontAwesome;float:right;"></span>
        </a>

    <?php endforeach;
    wp_reset_postdata(); ?>

<?php
$query = new WP_Query( array ( \'orderby\' => \'rand\', \'posts_per_page\' => \'1\' ) );

while ( $query->have_posts() ) : $query->the_post(); ?>

    <a href="<?php the_permalink(); ?>" title="Random Post from Our Blog" style="float:right;" class="random-widget">
        <span class="fa-random" style="font-family:FontAwesome;float:right;"></span>
    </a>

<?php endwhile;
wp_reset_postdata(); ?>

<?php foreach($posts as $post): setup_postdata($post); ?>
    <a href="<?php the_permalink(); ?>" title="Random Post from Our Blog" style="float:right;" class="random-widget"><span class="fa-random" style="font-family:FontAwesome;float:right;"></span></a>
<?php endforeach; wp_reset_postdata(); ?>