I have changed the display ways of my website urls, such as xxx.com/link.html into xxx.com/index.php/link.html 4days after when I check google webmaster tools, I find out in its webmaster tools, indexed pages are still display as before. So is there anyone can tell me, what I can do? Resubmit the sitemap?
have you created the new sitemap required for the new URL structure? if yes, resubmit it in Google webmaster