我有一个类别，叫做事件。它被分配到一个职位。因此，我创建了以下循环：

$args = array (\'category_name\' => \'events\', \'posts_per_page\' => 4, \'orderby\' => \'date\', \'order\' => \'DESC\' );
$category_posts = new WP_Query($args);

if ($category_posts->have_posts()) {
  while ($category_posts->have_posts()) {
    $category_posts->the_post();
    var_dump($category_posts->the_post());

    ?>
      <div class="col-md-6">
        <?php $category_posts->the_post_thumbnail(array(\'class\' => \'events-image\')); ?>
      </div>
      <div class="col-md-6">
        <h4><?php echo $category_posts->the_title(); ?></h4>
        <span class="date"><?php echo date(\'M j, Y\', $category_posts->get_the_date()); ?></span>
        <p><?php echo implode(\' \', array_slice(str_word_count($category_posts->the_content(), 2), 0,120)); ?> [...]</p>
      </div>
    <?php
  }
}

令人困惑的是，它有帖子，它进入while语句，但$category_posts->the_post() 是否为空？这几乎毫无意义。

更新1修复了评论者建议的参数数组。是order_by, 更改为orderby