【发布时间】：2011-09-16 20:13:07
【问题描述】：
当我为我的 rails 应用程序使用 rails 3.1 版本时。我收到了这个错误
Routing Error
No route matches {:action=>"show", :controller=>"assets", :id=>#<Sprockets::BundledAsset:0xa82189fc pathname="/Users/Apple/workplace/shop-3.1/app/assets/stylesheets/application.css", mtime=2011-08-30 22:34:42 +0800, digest="f4f1e8a7a49e8c6b1273daf5b61a1028">, :format=>"css", nil=>:request}
this is the error stack
actionpack (3.1.0.rc8) lib/action_dispatch/routing/route_set.rb:464:in raise_routing_error'
actionpack (3.1.0.rc8) lib/action_dispatch/routing/route_set.rb:454:ingenerate'
actionpack (3.1.0.rc8) lib/action_dispatch/routing/route_set.rb:493:in generate'
actionpack (3.1.0.rc8) lib/action_dispatch/routing/route_set.rb:518:inurl_for'
actionpack (3.1.0.rc8) lib/action_dispatch/routing/url_for.rb:143:in url_for'
actionpack (3.1.0.rc8) lib/action_view/helpers/url_helper.rb:107:inurl_for'
actionpack (3.1.0.rc8) lib/action_dispatch/routing/route_set.rb:200:in asset_path'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:58:inblock in stylesheet_link_tag'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:48:in collect'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:48:instylesheet_link_tag'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:51:in block (2 levels) in stylesheet_link_tag'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:50:inmap'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:50:in block in stylesheet_link_tag'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:48:incollect'
actionpack (3.1.0.rc8) lib/sprockets/helpers/rails_helper.rb:48:in `stylesheet_link_tag'
【问题讨论】：
-
Rails 3.1 已经发布，也许更新你的 gem 看看问题是否仍然存在？
-
是的，当我将rails版本更新到rails 3.1发布版本时也出现了错误
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最后，我发现它是我的旧控制器，名为 assets，与 sprockets 冲突
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@wolff，你是怎么解决的？重命名控制器？