出于某种原因，我有这些代码行，posts_per_page 不工作。
<?php
$posts_list = get_posts(
array(
\'posts_per_page\' => 6,
\'post_type\' => \'post\',
\'post_status\' => \'publish\',
\'paged\' => $i_paged
)
);
$the_query = new WP_Query( $posts_list );
// The Loop
if ( $the_query->have_posts() ) {
while ( $the_query->have_posts() ) {
global $post;
$the_query->the_post();
$post_id = get_the_id();
// Get fields
$image = get_the_post_thumbnail();
$title = get_the_title();
$subtitle = get_the_date();
$content = get_the_excerpt();
$link = get_permalink();
$args[\'cards\'][] = array(
\'image\' => $image,
\'title\' => $title,
\'subtitle\' => $subtitle,
\'content\' => $content,
\'link\' => $link,
);
?>
<?php }
} else {
// no posts found
}
echo \'<div class="posts-grid">\';
get_template_part( \'/blocks/testimonial/testimonial-template\', null, $args );
echo \'</div>\';
/* Restore original Post Data */
wp_reset_postdata();
?>
最合适的回答,由SO网友:Sally CJ 整理而成
它不起作用，因为$posts_list 变量的返回值为get_posts() （即。$posts_list = get_posts( ... )), 因此$posts_list 实际上不是一个参数数组，而是posts 或空数组。
因此，要解决问题，请定义$posts_list 像这样：
$posts_list = array(
\'posts_per_page\' => 6,
\'post_type\' => \'post\',
\'post_status\' => \'publish\',
\'paged\' => $i_paged
);
