Rails 4 Static Public index.html [英] Rails 4 Static Public index.html

问题描述

对不起，这个简单的问题，但我找不到适当的修复任何地方。

我曾经有一个Rails 3.x应用程序运行， public / index.html页面。当然，当我更新到Rails 4时，我的索引页面不再显示。有什么办法让这个功能恢复吗？

我知道我可以创建一个欢迎的＃index controller / route并将index.html作为响应。
但是，这是一个不同的文件夹，没有所有公开的图像和css资源，呈现前一个静态页面。

任何提示？您需要使用控制器，但可以简单地将它指向您的现有文件。

$ b

解决方案

$ b

例如in routes.rb

  root：to => 'welcome＃index'
  

然后在Welcome控制器中：

  def索引
 render：file => 'public / index.html'
 end 
  

或者，您可以设置Apache来投放该文件本身。似乎更容易让Rails做到这一点！

Sorry about the simple question, but I can't find the proper fix anywhere.

I used to have a Rails 3.x app running with a simple landing page on public/index.html. Of course, when I updated to Rails 4, my index page is no longer showing. Is there any way to get that feature back?

I know I can create a welcome#index controller/route and render the index.html as a response. But that goes to a different folder, without all the image and css assets that were on public, rendering the former static page.

Any tips?

解决方案

You need to use a controller, but can simply point it to your existing file.

e.g. in routes.rb

root :to => 'welcome#index'

And then in the Welcome controller:

def index
  render :file => 'public/index.html'
end

Alternatively, you could set up Apache to serve that file itself. Seems easier to let Rails do it though!

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