像这样的方法应该会奏效：

// Assuming you\'ve got $author_id set
// and your post type is called \'your_post_type\'
$args = array(
    \'author\' => $author_id,
    \'post_type\' => \'your_post_type\',
);
$author_posts = new WP_Query( $args );
if( $author_posts->have_posts() ) {
    while( $author_posts->have_posts() ) { 
        $author_posts->the_post();
        // title, content, etc
        $author_posts->the_title();
        $author_posts->the_content();
        // you should have access to any of the tags you normally
        // can use in The Loop
    }
    wp_reset_postdata();
}

WP_Query class

使用作者模板文件，可以在作者模板内执行此操作：

author.php-- 此文件属于主题的目录

<?php get_header(); ?>

<div id="content" class="narrowcolumn">

<!-- This sets the $curauth variable -->

<?php
    $curauth = (isset($_GET[\'author_name\'])) ? 
        get_user_by(\'slug\', $author_name) : 
        get_userdata(intval($author));
?>

<h2>About: <?php echo $curauth->nickname; ?></h2>
<dl>
    <dt>Website</dt>
    <dd><a href="<?php echo $curauth->user_url; ?>"><?php echo $curauth->user_url; ?></a></dd>
    <dt>Profile</dt>
    <dd><?php echo $curauth->user_description; ?></dd>
</dl>

<h2>Posts by <?php echo $curauth->nickname; ?>:</h2>

<ul>
<!-- The Loop -->
<?php

// Assuming your post type is called \'your_post_type\'
$args = array(
    \'author\' => $curauth->ID,
    \'post_type\' => \'your_post_type\',
);
$author_posts = new WP_Query( $args );
if( $author_posts->have_posts() ) {
    while( $author_posts->have_posts() ) {
        $author_posts->the_post();
        // title, content, etc
        the_title();
        the_content();
        // you should have access to any of the tags you normally
        // can use in The Loop
    }
    wp_reset_postdata();
}
?>

<!-- End Loop -->

</ul>
</div>
<?php get_sidebar(); ?>
<?php get_footer(); ?>

使用pre_get_posts 将自定义帖子类型添加到作者。php模板

在您的功能中。php，添加以下代码。这会将您的自定义帖子类型添加到主查询中，以便它显示在您的作者页面上

function wpse107459_add_cpt_author( $query ) {
    if ( !is_admin() && $query->is_author() && $query->is_main_query() ) {
        $query->set( \'post_type\', array(\'post\', \'YOUR_CUSTOM_POST_TYPE\' ) );
    }
}
add_action( \'pre_get_posts\', \'wpse107459_add_cpt_author\' );