我有兩個型號: class Solution < ActiveRecord::Base
belongs_to :owner, :class_name => "User", :foreign_key => :user_id
end
class User < ActiveRecord::Base
has_many :solutions
end
與以下路由: ma
賦予了博客風格的應用程序: #models
class Post < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :post
end
#routes.rb
map.resources :posts do |posts|
p