如何从网址访问php文件

Question

How do I access a php file from the url of my browser something like this

wwww.php.com/index.php?page=1&id=2 

I want to understand how the setting the page on the url works if you know what I mean.

Answer 1

You cant. PHP is server-side. You can only see the result. To view the code you need access to the server.