将 URL 从复数改写为单数

Question

如何将所有后跟 /<integer> 的复数形式的 URL 重定向到单数名称以及整数作为参数。有关示例，请参见下文。理想情况下，“用户”不需要硬编码，“供应商”将以相同的方式重定向到“供应商”。请注意，我没有使用任何服务器代码（即 PHP 等）。

users.html（不是这个页面是复数）

<a href="/users/1">John Doe</a>  <!-- should redirect to user.html?id=1 -->
<a href="/users/2">Jan Doe</a>   <!-- should redirect to user.html?id=2 -->
<a href="/users/3">Baby Doe</a>  <!-- should redirect to user.html?id=3 -->

当前配置如下

<IfModule mod_ssl.c>
    <VirtualHost *:443>
        ServerName admin.facdocs.example.net
        DocumentRoot /var/www/facdocs/frontends/admin/public
        <Directory "/var/www/facdocs/frontends/admin/public">
            #Options Indexes FollowSymLinks MultiViews
            Options Indexes FollowSymLinks
            AllowOverride All
            Order allow,deny
            allow from all
            RewriteEngine On
            LogLevel info rewrite:trace3
            RewriteBase /

            RewriteCond %{REQUEST_FILENAME} !-f
            RewriteCond %{REQUEST_FILENAME} !-d
            RewriteRule ^([A-Za-z]+)s/(\d+)/?$ .html?id= [L]
            RewriteBase /

            RewriteCond %{REQUEST_URI} !^.*\.html$
            RewriteCond %{REQUEST_FILENAME} !-f
            RewriteCond %{REQUEST_FILENAME} !-d
            RewriteRule ^(.*)$ %{REQUEST_FILENAME}.html
        </Directory>
        Include /etc/letsencrypt/options-ssl-apache.conf
        SSLCertificateFile /etc/letsencrypt/live/api.example.net/cert.pem
        SSLCertificateKeyFile /etc/letsencrypt/live/api.example.net/privkey.pem
        SSLCertificateChainFile /etc/letsencrypt/live/api.example.net/chain.pem
    </VirtualHost>
</IfModule>

Answer 1

要处理复数仅作为以 s 结尾的单词，并且仅当存在对应的 .html 时，您可以匹配为：

RewriteEngine On
# The actual file does not exist already as a file or directory
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# Alpha excluding final `s` captures in 
# Numeric value in  with optional trailing slash
RewriteRule ^([A-Za-z]+)s/(\d+)/?$ .html?id= [L]

复数单词（以 s 结尾）没有相应的单数 .html 将导致 404。

注意：以上假定 <Directory> 或 .htaccess 上下文。如果将它放在服务器级别或 <Location>，请使用前导斜杠

RewriteRule ^/([A-Za-z]+)s...

并且这还假定输入复数和对应的 .html 之间区分大小写。

将 URL 从复数改写为单数

Rewrite URL from plural to singular

apache

.htaccess

mod-rewrite

friendly-url

url-rewriting