我如何在Wordpress的每个类别中仅获得1个帖子 [英] how do i get only 1 post from each category in wordpress
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问题描述
我有一个名为新闻的类别,其中包含许多子类别。
我想做的是从每个子类别(包括类别标题,帖子标题,附件图像)中仅获取1个帖子(最新)。
有什么建议吗?
i have a category named news and many subcategories inside it. What i wanna do is to get only 1 posts(newest) from each of those sub categories(including category title, post title, attachment image). Is there any suggestions friends??
推荐答案
<?php
$news_cat_ID = get_cat_ID( 'News' );
$news_cats = get_categories( "parent=$news_cat_ID" );
$news_query = new WP_Query;
foreach ( $news_cats as $news_cat ) :
$news_query->query( array(
'cat' => $news_cat->term_id,
'posts_per_page' => 1,
'no_found_rows' => true,
'ignore_sticky_posts' => true,
));
?>
<h2><?php echo esc_html( $news_cat->name ) ?></h2>
<?php while ( $news_query->have_posts() ) : $news_query->the_post() ?>
<div class="post">
<?php the_title() ?>
<!-- do whatever you else you want that you can do in a normal loop -->
</div>
<?php endwhile ?>
<?php endforeach ?>
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