实现这一点的唯一方法是为这些URL添加新的重写规则。有很多不同的方法可以实现这一点，但这里有一个例子：

<?php 
add_filter( \'generate_rewrite_rules\', \'me_filterRewriteRules\' );

function me_filterRewriteRules( $wp_rewrite ) {
    $newRules = array();
    // Replace [your-slug] with the slug of your page
    $newRules[\'[your-slug]/feed/?$\'] = \'index.php?feed=rss2\';

    $wp_rewrite->rules = $newRules + $wp_rewrite->rules; 
}
?>