我正在尝试获取页面的所有直接子级。但我也得到了所有的孩子和孙子。有什么想法吗？

PHP Source:

$args = array( 
        \'child_of\' => $post->ID, 
        \'parent \' => $post->ID,
        \'hierarchical\' => 0,
        \'sort_column\' => \'menu_order\', 
        \'sort_order\' => \'asc\'
);
$mypages = get_pages( $args );

foreach( $mypages as $post )
{

$post_tempalte = the_page_template_part();

get_template_part( \'content\' , $post_tempalte );
}

我的$args 应根据documentation, 但它完全忽视了parent 和hierarchical.

My page structure is as follows:

父母-子女1-子女2-子女1对子女2-子女2对子女2

我只想child 1, child 2 和child 3.

            <?php global $post;
                    wp_list_pages( array(
                    \'child_of\' => $post->ID, // Only pages that are children of the current page
                    \'depth\' => 1 ,   // Only show one level of hierarchy
                    \'sort_order\' => \'asc\'
                ));
            ?>