.htaccess - modRewrite 将路径转换为复杂的文件名

Question

如何让 modrewrite 将 url 转换为 php 文件名？

mysite.com/part1       (or mysite.com/part1/)       --> part1.php
mysite.com/part1/part2 (or mysite.com/part1/part2/  --> part1_part2.php

Answer 1

# turn on rewrite engine
RewriteEngine On

# remove trailing slash
RewriteRule ^(.*)/$ $1 [L]

# translate slash to underscore
RewriteRule ^(.*)/(.*)$ $1_$2 [L]

# if there is no .php extension, add it
RewriteCond %{REQUEST_URI} !^.*\.php$
RewriteRule ^(.*)$ $1.php [L]

您可以考虑更多条件，例如不操作现有文件/目录并附加查询字符串（QSA重写规则的参数）