你能用php更改文件名吗？

Question

So here's the idea. Can you change/rename the name of the file using php.I was thinkig like this

you have couple of pages all same "template" just different content and name for example you have some file named "portfolio-item-1.php" and if someone click "next" link it goes to "portfolio-item-2.php" so the same file just renamed and different content using ID's ?

It's maybe confusing but .. .

I know you can do this Database but, is there a way without database?

Answer 1

You really don't want to do that! From what you say you're trying to do, a GET / POST would be far better.

E.g. link to portfolio-item.php?page=2 You can get the page number by:

$page = isset($_GET['page']) ? $_GET['page'] : 1;

This will set page to the ID in the URL if it's there, otherwise it'll use 1 as the page number.