wordpress父级Page页面调用所属Page子页面内容

/*
Template Name:父页面
*/

<?php 
	$pages = get_pages('child_of='.$post->ID.'&sort_column=post_date&sort_order=desc&parent='.$post->ID);
    foreach($pages as $page){
		$content = $page->post_content;
?>
	<div>
        特色图像：<?php echo get_the_post_thumbnail($page->ID); ?>
        输出标题：<?php echo $page->post_title; ?>
        输出内容：<?php echo $content; ?>
        输出链接<a href="<?php echo get_page_link($page->ID); ?>">阅读全文</a>
    </div>
<?php } ?>