如何在Ruby on Rails中将url / example重定向到/ example /？

Question

I has asked this earlier How to solve Rails duplicate url (canonical) issue ? redirect /example to /example/ and was told to use

get '/page' => redirect('/page/')

but I have hundreds of such page and this is not a very scalable solution. In apache I uses .htaccess since I am using phusion passenger, so do we have some solution ? or any routes.rb way to do it ?

Answer 1

You can have all your urls ends with a trailing slash by setting :trailing_slash to true in your application.rb

config.action_controller.default_url_options = { :trailing_slash => true }

A related post can be found here: How to make Rails do not ignore trailing slashes in the routes?