.htaccess How to redirect root URL to subdirectory files, rewrite to clean URL AND not affect subdomains?

问题

Haven't been able to find what I'm looking for in .htaccess QA's on here so forgive me if this is duplicate. I have the following problem with a static HTML site. Structure is below.

My relative paths in info.html and contact.html have to use /home/css/style.css while index.html uses /css/style.css. Thanks for help.

Root
- .htaccess
↳ Drupal
  - .git
↳ Dev
  - .git
↳ Home
  - .htaccess
  - .git
  - css
  - js
  - img
  - info.html
  - contact.html
  - index.html

Goal

• Dev.example.com to use all the files from /Dev
• example.com to use all the files from example.com/home
• example.com/info to redirect from example.com/home/info.html.
• example.com/contact to redirect from example.com/home/contact.html.

What I've tried so far

in root .htaccess

      # Set a default home directory, (this subfolder always loads)
  # RewriteEngine On
  # RewriteCond %{THE_REQUEST} ^GET\ /home/
  # # RewriteCond %{HTTP_HOST} ^(www\.)?example.com$
  # RewriteRule ^home/(.*) /$1 [L,R=301]

  # RewriteCond %{HTTP_HOST} ^(www\.)?example.com$
  # RewriteRule !^home/ home%{REQUEST_URI} [L]

  Options -Indexes

  ErrorDocument 404 /missing.html

  # compress text, html, javascript, css, xml:
  AddOutputFilterByType DEFLATE text/html text/plain text/xml application/xml application/xhtml+xml text/javascript text/css application/x-javascript
  BrowserMatch ^Mozilla/4 gzip-only-text/html
  BrowserMatch ^Mozilla/4.0[678] no-gzip
  BrowserMatch bMSIE !no-gzip !gzip-only-text/html

  <FilesMatch "\.(htm|html|css|js)$">
  AddDefaultCharset UTF-8
  </FilesMatch>

  RedirectMatch 404 "(?:.*)/(?:\.git|file_or_dir)(?:/.*)?$"

  # remove .html from html file names
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteRule .*[^/]$ %{REQUEST_URI}/ [L,R=301]
  RewriteCond %{REQUEST_FILENAME}.html -f
  RewriteRule ^(.+)/$ $1.html [L]

And in Root/drupal .htaccess

default drupal stuff

Closest answers I could find on SO:

• .htaccess rewrite to redirect root URL to subdirectory
• Changing all my website links: what is the best way?
• Redirecting root of site to subdirectory using .htaccess
• htaccess subdirectory URLS to root

---

EDIT: I ended up following, partially, the advice given because I have separate git repos per subdirectory. Thanks @Jon Lin and @tttony!

New problem: My .htaccess in root doesn't let me view my drupal installation in subfolder.

• Drupal.examples.com uses all the drupal files from /Drupal**

回答1:

The easiest thing to do, by far, is just make home your document root and not have to worry about having a subdirectory.

But for what you have to work, the first thing you need to do is route everything to /home and not just the / request:

RewriteEngine On
RewriteRule ^(.*)$ /home/$1 [L]

Secondly, this condition:

RewriteCond %{REQUEST_FILENAME}.html -f

will always fail if you have a trailing slash, since it'll try to check for files that look like this:

/home/contact/.html

Try this instead:

# remove .html from html file names
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .*[^/]$ %{REQUEST_URI}/ [L,R=301]
RewriteCond %{REQUEST_URI} ^/(.*)/$
RewriteCond %{DOCUMENT_ROOT}/home/%1.html -f
RewriteRule ^(.+)/$ $1.html [L]

回答2:

I've had that issues with sub-folders, you can try use RewriteBase in your root .htaccess

RewriteEngine On
RewriteBase /home/

But I found that it's better to use just one .htaccess file in the root folder

# remove .html from html file names
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .*[^/]$ %{REQUEST_URI} [L,R=301]
RewriteCond home/%{REQUEST_FILENAME}.html -f
RewriteRule ^(.+)$ home/$1.html [L]

来源：https://stackoverflow.com/questions/19353788/htaccess-how-to-redirect-root-url-to-subdirectory-files-rewrite-to-clean-url-a