Rails：将所有未知路由重定向到root_url [英] Rails: redirect all unknown routes to root_url

问题描述

每当用户点击错误的页面时，rails都会显示公用文件夹中的404.html。但是，我只想将浏览器重定向到根页面，而不显示任何内容。所以我尝试了通配符，但无济于事，它仍然显示404页。这是我的路线文件的摘录：

Whenever a user hits the wrong page, rails shows 404.html from the public folder. However, I'd like just to redirect the browser to the root page, without showing anything. So I tried globbing, but came to no avail, it still shows the 404 page. Here's an extract from my routes file:

# ...
map.root :controller => 'home', :action => 'home'
map.connect '*', :controller => 'home', :action => 'home'

有什么建议吗？谢谢大家！

Any suggestions? Thanks, guys!

推荐答案

如果您的项目是由Rails 3驱动的，只需将这行添加到您的route.rb

If your project is powered by rails 3, add simply this line to your routes.rb

match '*path' => redirect('/')

编辑：如果您使用的是Rails 4或5

If you're on Rails 4 or 5

match '*path' => redirect('/'), via: :get

或

get '*path' => redirect('/')

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