Php static page displays dynamic content

The static page displays dynamic content, the qq online status of some websites, and the shopping cart uses this method to generate a static page when creating a website recently, however, some content in the generated static page needs to be dynamically obtained. why not generate it every day ..
Finally, I checked it online and added a summary .... Finally .. We will study it together .. Oh...
Application 1: Document count to obtain dynamic content
Count page: count. php

The code is as follows:

Require_once './global. php ';
$ DB-> query ("update ". $ tablepre. "teacher set views = views + 1 where id = '". $ _ GET ['id']. "'");
$ Hello = $ DB-> fetch_one_array ("select * from". $ tablepre. "teacher where id = '". $ _ GET ['id']. "'");
$ Hcount = $ hello ['Views '];
?>
Document. write (" ");

Add it to the static page mk.html.