Rails 3引擎：如何更改路由的优先级

Question

I am working on extracting some of the functionality of one of my apps into an Engine. It seems that the routes in your app are generated and then the routes for the engine. The end result is that my engine routes are considered low priority and my app routes are eating up all the requests before they ever get to the engine routes. Is there way for me to control the priority of my engine routes?

Answer 1

我通过将我的路径移动到我的引擎中的类方法并将它们加载到基本应用程序的路径文件的顶部来解决这个问题： 覆盖Rails 3引擎提供的命名路由

Answer 2

According to this discussion: http://groups.google.com/group/blacklight-development/browse_thread/thread/a22ee4636a70b485

it used to be the other way around.

You might be able to figure out how to reverse it by digging into what changes they made when they fixed it.

Specifically this one has a hack that overrode plugin routes with app routes by loading the class inside of the Routing::RouteSet class http://robots.thoughtbot.com/post/159805560/tips-for-writing-your-own-rails-engine

Obviously it's older rails - but I figured you might get some inspiration for your own needs :)