Redirect one domain to other with full query string

I have 2 domains .com and .net.

I would like to redirect the .net to .com domain with the full URL, so just the domain changes. For examples:

If a user visits:

http://www.example.net/images/myImage.png  he gets redirected (using 301 redirect) to http://www.example.com/images/myImage.png.
http://www.example.net/ima开发者_运维问答ges goes to http://www.example.com/images
http://www.example.net/index.php?att=1&att=2 goes to http://www.example.com/index.php?att=1&att=2

I tried this:

 RewriteEngine on
 RewriteCond %{HTTP_HOST} !.com$
 RewriteRule /(.*) http://www.example.com/%{REQUEST_URI}$1 [L,R=301] 

But if the query string (?att=1&att2=3...) isn't set it goes directly to www.example.com

Is this even possible?

---

This always works for me:

RewriteEngine On
RewriteCond %{HTTP_HOST} !.com$
RewriteRule .* http://www.example.com%{REQUEST_URI} [L,R=301]

or, if you prefer:

RewriteEngine On
RewriteCond %{HTTP_HOST} !.com$
RewriteRule ^(.*)$ http://www.example.com/$1 [L,R=301]

If still nothing — try adding QSA flag (but it should work fine as is):

RewriteRule ^(.*)$ http://www.example.com/$1 [QSA,L,R=301]