在目录匹配中重写规则，用于不带扩展名的地址

Question

我希望它能够使所有没有".php"扩展名的URL请求都由适当的.php文件处理，并且仍然能够使用".php"扩展名命名这些文件。

<DirectoryMatch "/var/www/html">   #This works for the one directory
RewriteEngine on
RewriteRule "^(w+)$" "$1.php"
</DirectoryMatch>

这应该适用于所有子目录：

<DirectoryMatch "^(/var/www/htm).*">    #This does not work

以下是我尝试过的事情列表，我认为它们应该都是一样的，但事实并非如此：

<DirectoryMatch "/var/www/html">     #this works
<DirectoryMatch /var/www/html>       #this works 
<DirectoryMatch "^/var/www/html">    #"The requested URL was not found on this server."
<DirectoryMatch "^/var/www/html$">   #"The requested URL was not found on this server."
<DirectoryMatch "^(/var/www/html)$"> #"The requested URL was not found on this server."
<DirectoryMatch "^(/var/www/htm).*"> #"The requested URL was not found on this server."

似乎一旦我实际使用正则表达式，它就不再有效。 但是，重写规则中的正则表达式确实有效。

为什么正则表达式不适用于 DirectoryMatch？

Answer 1

我能做的最好的事情就是为每个目录写一个单独的条目：

<Directory "/var/www/html/test">
RewriteEngine on
RewriteRule "^(w+)$" "$1.php"
</Directory>
<Directory "/var/www/html/dashboard">
RewriteEngine on
RewriteRule "^(w+)$" "$1.php"
</Directory>
<Directory "/var/www/html/dashboard/wizard">
RewriteEngine on
RewriteRule "^(w+)$" "$1.php"
</Directory>