Chr*_*her 3 routing ruby-on-rails
我想知道是否可以将任意路径映射到路由
recognized_request_for完成了我想要的东西,但我不能让它在我的控制器中工作.
具体来说,我如何执行recogn_request_for或从我的控制器完成相同任务的东西?
swr*_*bel 23
我无法评论克里斯托弗的解决方案,但对于Rails 3来说,电话是
Rails.application.routes.recognize_path
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代替
ActionController::Routing::Routes.recognize_path
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例:
def path_exists?(path)
begin
Rails.application.routes.recognize_path(path)
rescue
return false
end
true
end
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解:
@related_page_path = '/' + @page.path
begin
ActionController::Routing::Routes.recognize_path(@related_page_path, :method => :get)
rescue
@related_page_path = nil
end
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