便宜VPS网WordPress 网站怎么显示当前文章分类和父分类的链接？当需要显示文章的父分类和当前分类链接时，我们可以使用这段代码：
- $categories = get_the_category();echo '<ul>';echo '<li> Parent Category: ';foreach( $categories as $category ){ if($category->parent != 0){ $parent_category = get_term( $category->parent ); echo '<a href="' . esc_url( get_category_link($parent_category->term_id)) . '">' . esc_html($parent_category->name) . ' </a>'; break; }}echo '</li>';echo '<li>Subcategory: ';foreach( $categories as $category ){ if($category->parent != 0){ echo '<a href="' . esc_url( get_category_link($category->term_id)) . '">' . esc_html($category->name) . ' </a>'; }}echo '</li></ul>';
