mod_rewrite规则

Question

你好，我正在尝试设置我的URL设置，并且我已经要求了一些要求，但我的最后一个问题是：

例如，如果用户试图访问site.com/foo.php，则应该将其重定向到site.com/foo；反之，如果用户进入site.com/foo，则不应该重定向，而请求的页面应该是site.com/foo.php。

这是我的.htacces：

RewriteEngine On

RewriteCond %{REQUEST_URI} ^(.*)\.html$
RewriteRule ^.*\.html$ %1.php [L]  

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^([^/]+)/$ $1.php

AddType application/x-httpd-php .htm .html

RewriteCond %{REQUEST_FILENAME} !-d 
RewriteCond %{REQUEST_FILENAME}\.php -f 
RewriteRule ^(.*)$ $1.php

Redirect /anmeldung http://www.site.com/register
Redirect /anmeldung.htm http://www.site.com/register
Redirect /anmeldung.html http://www.site.com/register
Redirect /anmeldung.php http://www.site.com/register

Redirect /registierung http://www.site.com/register
Redirect /registierung.htm http://www.site.com/register
Redirect /registierung.html http://www.site.com/register
Redirect /registierung.php http://www.site.com/register

Redirect /register.htm http://www.site.com/register
Redirect /register.html http://www.site.com/register

如果有人能帮我，我会很感激的。非常感谢。

更新：

完整的htaccess：

RewriteEngine On

EewriteRule ^(.*)\.(php|html)$ /$1 [R=301,L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ /$1.php [L]

Redirect /anmeldung http://www.site.com/register
Redirect /anmeldung.htm http://www.site.com/register
Redirect /anmeldung.html http://www.site.com/register
Redirect /anmeldung.php http://www.site.com/register
Redirect /registierung http://www.site.com/register
Redirect /registierung.htm http://www.site.com/register
Redirect /registierung.html http://www.site.com/register
Redirect /registierung.php http://www.site.com/register

Answer 1

根据我上面的假设，你应该试试

# This rewrites all incoming request to *.php or *.html to remove the extension. NOte the R=301 which give header indicating to the browser/spider that the resource has been relocated. The L indicates this is the last rule to be processed before sending headers to browser (which will start the process all over again) This rule MUST be first
RewriteRule ^(.*)\.(php|html)$ /$1 [R=301,L]

#This set of conditions is only applicable if the request is not a directory, is not itself a file, and has a similarly name file with .php extension.  Here we do not perform a URL rewrite (i.e. [R]), but just pass this to the .php file as the last htaccess rule executed.
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.*)$ /$1.php [L]