301重定向传递参数？

I have an old prestashop website http://www.jeans-vintage.com/ (in french). I want to do some 301 redirects to the new domain which is http://www.destock-vintage.com/.

So I modified Jeans-Vintage htaccess :

For example for the Men Polos category :

RedirectPermanent /70-polos http://www.destock-vintage.com/24-polos-vintage

The redirection is working you can test it here : http://www.jeans-vintage.com/70-polos

But when the new page loads here is the URL : http://www.destock-vintage.com/24-polos-vintage?id_category=70

Why do I have that ?id_category=70 ??

It's doing the exact same thing for every 301 redirect I'm trying...

I tried adding a "?" at the end of the redirect but this still doesn't work and shows :

http://www.destock-vintage.com/24-polos-vintage?

Any help would be appreciated !

Thanks guys :)

Try this on Jeans-Vintage htaccess:

RewriteEngine On

RewriteCond %{HTTP_HOST}  ^www\.jeans-vintage\.com$ [NC]
RewriteCond %{QUERY_STRING}  ^$
RewriteRule ^70-polos$ http://www.destock-vintage.com/24-polos-vintage? [R=301,NE,NC,L]

You need to use mod_rewrite rules to strip off existing query string in Jeans-Vintage htaccess

RewriteEngine On
RewriteRule ^70-polos/?$ http://www.destock-vintage.com/24-polos-vintage? [R=301,NC,L]

? in the end strips off any existing query string.