WordPress - 您可以为页面添加斜杠但没有对帖子使用斜杠吗？

Question

A friend wants his WordPress site to have:

• Pages look like directories (to include a trailing slash - www.domain.com/page/ )
• Blog posts to look like files (.html extension, no slash - www.domain.com/post.html )
• and Products to look like files ( .html extension - www.domain.com/products/product.html )

By default, WordPress will add the trailing slash for pages and posts. Setting a custom permalink structure to /%postname%.html will add the extension to blog posts , but removes the trailing slash from pages, of course.

I'm able to get the product post-type to rewrite with add_permastruct

function rr_permastruct_html( $post_type, $args ) {
    // Works fine!
    if ( $post_type === 'product' )
        add_permastruct( $post_type, "{$args->rewrite['slug']}/%$post_type%.html", $args->rewrite );
    
    // Worth a shot, but no...   
    //if ( $post_type === 'page' )
    //    add_permastruct( $post_type, "{$args->rewrite['slug']}/%$post_type%/", $args->rewrite );
}

But when it comes to appending posts with the .html extension and still have pages keep the trailing slash, I keep running into walls.

I can't get it to work using .htaccess because it affects both. And my attempts with $wp_rewrite, after a while, have gone nowhere:

function rr_rewrite_page_permalink() {
    global $wp_rewrite;
    if (!strpos($wp_rewrite->get_page_permastruct(), '.html')) {
        $wp_rewrite->page_structure = $wp_rewrite->page_structure . '.html';
        $wp_rewrite->set_permalink_structure( $wp_rewrite->page_structure );
    }
    $wp_rewrite->flush_rules();
}
add_action('init', 'rr_rewrite_page_permalink', -1);

Permalink plugins produce the same behaviors with no solution. So, is it even possible to have posts with .html extensions and have pages keep the trailing slash?

Thank you

Answer 1

File names should not end in a trailing slash.

If you force a trailing slash on a file name, then that will cause the browser to think it is a folder and will result in a 404 error message. Should You Have a Trailing Slash at the End of URLs?

And don't forget

It can cause problems with duplicate content and crawl efficiency if your pages are accessible with and without a trailing slash.

Learn more about Permalink for specific page name - WordPress Development Stack Exchange