Can't think of a route

Question

CodeIgniter

The problem is this.

The site has categories (sections if you want).
The format of their links is: site.ru/razdel site.ru/razdel2 site.ru/razdel3, etc.

I can’t figure out how to correctly compose a route so that it doesn’t jam other controllers?

Answer 1

Routing order in CI: from private to general. Those. first describe the route for sections, and then for everything else.

Answer 2

I don't know how in CodeIgniter, but is it possible to set the sequence of route matching? So that the rest of the routes try to match first, and yours for the categories is the last one?

Answer 3

Write above this route all routes for other controllers.
Otherwise, there is no way in CI.