PHP创建到JS文件的临时链接

Is there anyway i can generate a tempory file that will link to a js file that can then be deleted when its not required anymore.

so for example, I want to avoid having <script src="Assets/js/app.js"></script> instead i would like to having something like <script src="hsaiw45.js></script>

but essentially this would point to the Assets/js/app.js file. So i could have loads of temporary files that all link to the same js file. then i could create a temp file based on a user name when they log in and then destroy this when they log out.

Instead of <script src="hsaiw45.js"></script> use something like <script src="myjs123.php"></script>

Then in this PHP script do the logic you need and redirect to the JS file you want.

Even more, you can do something like <script src="myjs.php?id=123XYZ></script> then according to the id key you decide which JS file to load.