blocks|key|707478|text|由于性能原因，静态资产服务在生产模式下是禁用的。您的Your服务器应该配置为服务这些资产。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|707479|如果您使用nginx作为are服务器，请查看此讨论。|offset|length|707480|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/531189/rails-a-route-to-serve-static-assets-like-jpgs-etc^0|0|N|2|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

For performance reason, static assets serving is disabled in production mode. Your webserver should be configured to serve theses assets.

Look at this <a href="https://stackoverflow.com/questions/531189/rails-a-route-to-serve-static-assets-like-jpgs-etc">discussion</a> if your are using nginx as a webserver.

blocks|key|2261651|text|在Rails+3.x中，尝试在config/environments/production.rb中设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2261652|config.serve_static_assets+=真|blockquote|2261653|默认情况下，Rails假定您使用的是资产服务器(lightttp、nginx或Apache)。|2261654|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$]]|$1|E|3|F|5|6|7|K|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|L|8|@]|9|@]|A|$]]]|H|$]]

In Rails 3.x try to set this in config/environments/production.rb

<blockquote>
 config.serve_static_assets = true
</blockquote>

By default Rails assumes you are using an assets server (lightttp, nginx or Apache)

blocks|key|1904910|text|在您的引擎中，替换：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1904911|initializer+"static+assets"+do+%7Capp%7C
++app.middleware.use+::ActionDispatch::Static,+"#{root}/public"
end|code-block|syntax|javascript|1904912|通过以下方式：|1904913|initializer+"static+assets"+do+%7Capp%7C
++++++app.middleware.insert_before(::ActionDispatch::Static,+::ActionDispatch::Static,+"#{root}/public")
end|1904914|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

In your engine, replace:

<pre><code>initializer "static assets" do |app|
 app.middleware.use ::ActionDispatch::Static, "#{root}/public"
end
</code></pre>

with:

<pre><code>initializer "static assets" do |app|
 app.middleware.insert_before(::ActionDispatch::Static, ::ActionDispatch::Static, "#{root}/public")
end
</code></pre>

blocks|key|2261735|text|我在安装Rails+3.1引擎时也遇到了类似的问题。我在舞台和生产中得到了空白资产。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2261736|我在http://jonswope.com/2010/07/25/rails-3-engines-plugins-and-static-assets/comment-page-1/#comment-87找到了一个解决方案，并对其进行了调整，以适应Rails+3.1资产位置：|offset|length|2261737|initializer+"static+assets"+do+%7Capp%7C
++app.middleware.insert_before+::Rack::Lock,+::ActionDispatch::Static,+"#{root}/app/assets"
end|code-block|syntax|javascript|2261738|我想有一种更优雅的方式，但我今天的努力并没有产生实质性的结果。|2261739|entityMap|0|LINK|mutability|MUTABLE|url|http://jonswope.com/2010/07/25/rails-3-engines-plugins-and-static-assets/comment-page-1/#comment-87^0|0|2|2R|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@$D|W|E|X|1|Y]]|A|$]]|$1|F|3|G|5|H|7|Z|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

I had a similar problem mounting a Rails 3.1 engine. I was receiving blank assets in stage and production.

I found a solution at <a href="http://jonswope.com/2010/07/25/rails-3-engines-plugins-and-static-assets/comment-page-1/#comment-87" rel="nofollow">http://jonswope.com/2010/07/25/rails-3-engines-plugins-and-static-assets/comment-page-1/#comment-87</a> and tweaked it to suit Rails 3.1 asset locations:

<pre><code>initializer "static assets" do |app|
 app.middleware.insert_before ::Rack::Lock, ::ActionDispatch::Static, "#{root}/app/assets"
end
</code></pre>

I imagine there is a more elegant way but my effort today didn't yield anything substantial.

blocks|key|2261670|text|我对这种方法不太了解，宝石是包装/制造的。但是为什么你不能把你的宝石公用文件夹的图片/js/css文件复制到应用程序公用文件夹中呢？我刚做了这件事对我来说很管用。这不是已经做的事吗？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2261671|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I don't know much about the way, gems are packaged/made. But why can't you copy the images/js/css stuff of your gems public folder into the apps public folder? I just did that and it worked for me. Is that not the done thing?

I'm building an engine I've bundled as a gem (gmaps4rails). I copied the /public of my engine in the /public of my rails app.

Everything works fine in development but fails to work in production: it appears static assets (of my engine &amp; my main app) aren't found.

The logs tell the following (just an abstract):

<pre><code>Started GET "/javascripts/application.js?1286294679" for 127.0.0.1 at Wed Nov 24 00:22:20 +0100 2010

ActionController::RoutingError (No route matches "/javascripts/application.js"):


Rendered /Users/me/.rvm/rubies/ree-1.8.7-2010.02/lib/ruby/gems/1.8/gems/actionpack-3.0.3/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (1.1ms)


Started GET "/stylesheets/gmaps4rails.css?1290554221" for 127.0.0.1 at Wed Nov 24 00:22:20 +0100 2010

ActionController::RoutingError (No route matches "/stylesheets/gmaps4rails.css"):
</code></pre>

I've done a few things:

<ol>
<li>in my app's production.rb, I set:

config.serve_static_assets = true

This Solves the problem but is not elegant enough, I'd like to keep it to false and add configuration in the engine :)</li>
<li>I followed the advice <a href="http://piotrsarnacki.com/2010/09/14/mountable-engines/" rel="nofollow"> here </a> without success.</li>
</ol>

Rails 3 Engine & Static assets

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在建立一个引擎，我已经捆绑成一个宝石(gmaps4rails)。我在rails的/public应用程序中复制了引擎的/public。在开发过程中，一切都很好，但在生产中却无法工作:似乎找不到(我的引擎和我的主要应用程序)的静态资产。日志告诉如下内容(只是一个摘要)：Started GET "/javascripts/application.js?1286294679" for 127.0.0.

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