c# - UrlRewriter.net exclusive regex rules -

i trying add rewrite rules using urlrewriter.net asp.net web app. problem regex newbie, , provided examples pretty elementary.

my question is: how differentiate urls contain query parameters?

i.e., if add rule:

<rewrite url="~/([.+])" to="~/$1.aspx" /> 

it rewrite www.example.com/products www.example.com/products.aspx, rewrite www.example.com/products?id=1 www.example.com/products?id=1.aspx.

problem happens when using login control, since creates url similar www.example.com/login?returnurl=/members, , not sure how rewrite it.

what is:

• to rewrite www.ex.com/test www.ex.com/test.aspx, and
• to rewrite www.ex.com/test?page=dummy www.ex.com/test.aspx?page=dummy.aspx

thanks lot!

[edit] , btw still haven't figured how turn on console debugging urlrewriter. have added "register logger" section config file, vs output windows shows nothing. helpful, also.

use following regex match:

"~/([^\?]+)(.*)?"

this way match until question mark - 1 or more chars aren't question mark.

then $1 holds path part, , $2 "?" until end of url.

notice question mark after second grouping parentheses - means don't require part, www.ex.com/test work.