如何为这些要求编写mod_rewrite规则？

Question

我需要为mod_rewrite制定规则：

---

这

http://site.kiev.ua/index.php
http://www.site.kiev.ua/
http://www.site.kiev.ua/index.php

到

http://site.kiev.ua/

---

这

http://site.kiev.ua/catalog/products/941

到

http://site.kiev.ua/catalog/products/941/

---

这

http://site.kiev.ua/catalog/products/941/index.php

到

http://site.kiev.ua/catalog/products/941/

---

941 - 它可以是任何类别

Answer 1

RewriteEngine On
RewriteBase /

# www to none www
RewriteCond %{HTTP_HOST} ^www.domain.com [NC]
RewriteRule ^(.*)$ http://domain.com/$1 [L,R=301]

# Remove index.php
RewriteCond %{THE_REQUEST} \ /(.+/)?index\.(html?|php)(\?.*)?\  [NC]
RewriteRule ^(.+/)?index\.(html?|php)$ ./$1 [R=301,L]

# Force trailing slashes.
RewriteCond %{SCRIPT_FILENAME} !-f
RewriteRule [^/]$ %{REQUEST_URI}/ [R=301,L]

# /file.php to /file/
RewriteCond %{REQUEST_URI} ^(/.*[^/])/?$
RewriteCond %{DOCUMENT_ROOT}%1.php -f
RewriteRule ^([^/]+)/?$ ./$1.php [QSA,L]

Answer 2

Options +FollowSymlinks -Indexes
RewriteEngine on

RewriteCond %{HTTP_HOST} ^www\.site\.kiev\.ua$ [NC]
RewriteRule ^(.*)$ http://site.kiev.ua/$1 [L,R=301]