郎參數改寫

Question

有些時候，現在我在我的htaccess並沒有辦法得到我想要的......

我想改寫爲如下：

http://www.mydomain.com/trunk/public/lang/ => http://www.mydomain.com/trunk/public/?l=lang 
http://www.mydomain.com/trunk/public/lang/profile => http://www.mydomain.com/trunk/public/profile?l=lang 
http://www.mydomain.com/trunk/public/lang/user/45 => http://www.mydomain.com/trunk/public/user/45?l=lang 

.. 。

任何想法該怎麼做？

-------- -------編輯

我的htaccess實際上是這樣的：

<IfModule mod_rewrite.c> 
RewriteEngine On 
#Transform lang into get parameter 
RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteRule ^(fr|en)/$ ?l=$1 [L,QSA] 
#Transform lang into get parameter 
RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteRule ^(fr|en)/(.+)$ $1?l=$2 [L,QSA] 
#This last condition enables access to the images and css folders, and the robots.txt file 
RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteCond $1 !^(index\.php|public|images|assets|robots\.txt|css) 
RewriteRule ^(.*)$ index.php/$1 [L] 
</IfModule> 

結果：

http://www.mydomain.com/trunk/public/lang/ gives a bonfire 404 error (it tries to load "lang" module) 
http://www.mydomain.com/trunk/public/lang/profile gives a server 404 error 
http://www.mydomain.com/trunk/public/profile works 
http://www.mydomain.com/trunk/public/profile?l=fr works 

我已成功地通過放置在中繼線父目錄中的htaccess將幹線/公用文件夾中的默認域目標設置爲

Answer 1

將這2個在/trunc/public/.htaccess文件規則：

RewriteEngine On 
RewriteBase /trunc/public/ 

RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteRule ^([^/]+)/?$ ?l=$1 [L,QSA] 

RewriteCond %{REQUEST_FILENAME} !-f 
RewriteCond %{REQUEST_FILENAME} !-d 
RewriteRule ^([^/]+)/(.+)$ $1?l=$2 [L,QSA]