域名怎么改成频道型的

<?php
/*
Template Name: Channel Page
*/
get_header(); ?>

<div id="primary" class="content-area">
    <main id="main" class="site-main">
        <?php
        // 获取所有频道
        $channels = get_terms(array(
            'taxonomy' => 'channel',
            'hide_empty' => false,
        ));

        if (!empty($channels)) :
            foreach ($channels as $channel) :
                ?>
                <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
                    <header class="entry-header">
                        <h2 class="entry-title"><?php echo $channel->name; ?></h2>
                    </header><!-- .entry-header -->

                    <div class="entry-content">
                        <?php echo term_description($channel->term_id, 'channel'); ?>
                    </div><!-- .entry-content -->
                </article><!-- #post-<?php the_ID(); ?> -->
                <?php
            endforeach;
        endif;
        ?>
    </main><!-- #main -->
</div><!-- #primary -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>