您可以通过以下方式添加路径add_rewrite_endpoint, 然后通过pre_get_posts 行动下面是一个概念验证示例，它改变了posts_per_page 什么时候domain.com/highest-rated/ 请求：

// add the endpoint
function wpa85664_add_endpoint(){
    add_rewrite_endpoint( \'highest-rated\', EP_ALL );
}
add_action( \'init\', \'wpa85664_add_endpoint\' );


// check if the endpoint is in the current request
// and alter the query accordingly
function wpa85664_check_endpoint( $query ){
    if( array_key_exists( \'highest-rated\', $query->query_vars ) )
        $query->set( \'posts_per_page\', -1 );
}
add_action( \'pre_get_posts\', \'wpa85664_check_endpoint\' );