我用下面的code删除。html的延伸形式的URL，但它不工作。

任何一个可以帮助，在这里我必须把.htaccess文件

  RewriteEngine叙述上
的RewriteCond％{} REQUEST_FILENAME！-d
的RewriteCond％{REQUEST_FILENAME} 。HTML -f
重写规则^（[^ /] +）/ $ $ 1.HTML
 

解决方案

最后，我得到了正确的.htaccess code删除的.php延伸...：）

 选项+了FollowSymLinks -MultiViews
＃开启mod_rewrite的上
RewriteEngine叙述上
的RewriteBase /

##隐藏PHP扩展
＃要外部重定向/dir/foo.php到/ DIR /富
的RewriteCond％{THE_REQUEST} ^ [AZ] {3，}  S（[^。] +）。PHP [NC]
重写规则^％1 [R，L，NC]

##在内部重定向/ DIR /富到/dir/foo.php
的RewriteCond％{} REQUEST_FILENAME -f .PHP
重写规则^％{REQUEST_URI}的.php [L]
 

I'm using the below code to remove .html extention form url, but it is not working..

can any one help , where i have to put the .htaccess file

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

Finally I Got the correct .HTACCESS code to remove .php extention... :)

Options +FollowSymLinks -MultiViews
# Turn mod_rewrite on
RewriteEngine On
RewriteBase /

## hide .php extension
# To externally redirect /dir/foo.php to /dir/foo
RewriteCond %{THE_REQUEST} ^[A-Z]{3,}s([^.]+).php [NC]
RewriteRule ^ %1 [R,L,NC]

## To internally redirect /dir/foo to /dir/foo.php
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^ %{REQUEST_URI}.php [L]