Safe characters for friendly url [closed]
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year . I need to make a website that will have articles, and I would like to make friendly URLs for it, example the URL of the page with Title: Article Test should become: http://www.example.com/articles/article_test . Of course I need to remove some characters from the title like ? or # ,