为什么 Rails 应用程序意外重定向而不是匹配路线? [英] Why rails app is redirecting unexpectedly instead of matching the route?

问题描述

我之前问过这个问题并认为它已修复，但事实并非如此.上一个问题这里

I asked this question earlier and thought it was fixed, but it's not. Previous question here

我的问题是我试图设置我的路线，以便在我输入时

My problem is I am trying to set my routes so that when I type in

本地主机:3000/sites/admin

localhost:3000/sites/admin

它应该重定向到

本地主机:3000/en/sites/admin

localhost:3000/en/sites/admin

这是我的 routes.rb 文件

here is my routes.rb file

scope ":locale", locale: /#{I18n.available_locales.join("|")}/ do
  get "log_out" => "sessions#destroy", as: "log_out"
  get "log_in" => "sessions#new", as: "log_in"

  resources :sites, except: [:new, :edit, :index, :show, :update, :destroy, :create]   do
  collection do
    get :home
    get :about_us
    get :faq
    get :discounts
    get :services
    get :contact_us
    get :admin
    get :posts
  end
end
resources :users
resources :abouts
resources :sessions
resources :coupons
resources :monthly_posts
resources :reviews
resources :categories do
collection { post :sort }
resources :children, :controller => :categories, :only => [:index, :new, :create,   :new_subcategory]
end
resources :products do
  member do
    put :move_up
    put :move_down
  end 
end
resources :faqs do
  collection { post :sort }
end 
root :to => 'sites#home'
match "/savesort" => 'sites#savesort'

end

match '', to: redirect("/#{I18n.default_locale}")
match '*path', to: redirect("/#{I18n.default_locale}/%{path}")

但截至目前，它重定向到/en/en/en/en/en/en/en/en/en/en/sites/admin(添加 en 直到浏览器抱怨).

But as of right now, it redirects to /en/en/en/en/en/en/en/en/en/en/sites/admin (adds en until browser complains).

有什么想法为什么它不断添加/en?

Any thoughts why it keeps adding /en?

答案很好，谢谢.你能帮我诊断根路由吗?

The answer is great, thanks. Can you help me diagnose the root route?

root to: redirect("#{/#{I18n.default_locale}") # handles /

我知道重定向正在寻找类似的东西

I know redirects is looking for something like

redirect("www.example.com")

所以剩下这部分

#{/#{I18n.default_locale}

#{ 使用的是 ruby​​s 字符串插值，对吗?我不确定那 { 在做什么.

The #{ is using rubys string interpolation, right? i'm not sure what that { is doing though.

那么我们有

/#{I18n.default_locale}

哪个也使用字符串插值并打印出 I18n.default_locale 的值?

Which is also using string interpolation and to print out the value of I18n.default_locale?

希望这是有道理的，我真的非常感谢您的帮助，我学到了很多东西.

Hopefully that makes sense, I really really appreciate the help, I am learning a lot.

编辑 2:

我从

root to: redirect("#{/#{I18n.default_locale}") # handles /

到

root to: redirect("/#{I18n.default_locale}") # handles /

但我不确定这是否正确.现在我收到错误

But i'm not sure if thats right. Now i'm getting the error

uninitialized constant LocaleController

我知道错误是从 root 到:locale#root"，但我认为 locale# 会来自作用域.

I know it's getting the error from the root to: "locale#root", but i thought the locale# would come from the scope.

我会继续玩它，让你知道任何进展.

I'll continue playing with it and let you know any progress.

这是我的路由文件的新链接https://gist.github.com/2332198

Here is a new link to my routes file https://gist.github.com/2332198

推荐答案

我们又见面了，ruevaughn.:)

We meet again, ruevaughn. :)

我创建了一个测试 Rails 应用程序，以下最小示例对我有用:

I created a test rails app and the following minimal example works for me:

scope ":locale", locale: /#{I18n.available_locales.join("|")}/ do
  resources :sites do
    collection do
      get :admin
    end
  end

  root to: "locale#root" # handles /en/
  match "*path", to: "locale#not_found" # handles /en/fake/path/whatever
end

root to: redirect("/#{I18n.default_locale}") # handles /
match '*path', to: redirect("/#{I18n.default_locale}/%{path}") # handles /not-a-locale/anything

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