问题
Hi: In my website I found that their url are very simple like:
http://example.com/questions/4486620/randomaccessfile-probelm
And generally the url should like:
http://example.com/questions?xx=4486620&title=randomaccessfile-probelm
That's to say there is no request parameters combined by "&" in the url.
How did they make it? Is there any framework?
UPDATE: My application works under tomcat.
回答1:
On an apache web server you can do this using mod_rewrite http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html
Here is an example along with a tutorial...
The Apache rewrite engine is mainly used to turn dynamic url’s such as www.yoursite.com/product.php?id=123 into static and user friendly url’s such as www.yoursite.com/product/123
Read more about htaccess And mod_rewrite Tutorial by Blogstorm SEO Blog
RewriteEngine on
RewriteRule ^product/([^/\.]+)/?$ product.php?id=$1 [L]
Another example, rewrite from:
www.yoursite.com/script.php?product=123 to www.yoursite.com/cat/product/123/
RewriteRule cat/(.*)/(.*)/$ /script.php?$1=$2
Read more here that example by the way is copied from http://www.blogstorm.co.uk/htaccess-mod_rewrite-ultimate-guide/ - assigned kudos!
来源：https://stackoverflow.com/questions/4529552/how-to-simplify-the-url