小编use*_*220的帖子

关注,装饰,演示者,服务对象,助手,帮我决定

Rails中的东西很少:

## Concerns
## Decorators
## Presenters 
## Service Objects
## Helpers

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任何人都可以给我一个真正的问题例子,我应该遵循什么类型的情况,所以我可以更好地理解这些功能.

例子将更好地理解这个概念

在此先感谢并感谢您的期待

javascript ruby ruby-on-rails ruby-on-rails-4

use*_*220

lucky-day

9
推荐指数

1
解决办法

1684
查看次数

Rails 4.2.0 ActionController::UrlGenerationError

我已经升级了rails 4.2.0和spree 3.0

一旦我运行 rspec，我就会收到以下错误，它向我显示 Rails 4.2.0 中的 rspec ActionController::UrlGenerationError，我在 google 上搜索了很多，但没有找到任何解决方案，请找到以下日志：

Run options: include {:locations=>{"./spec/controllers/messages_controller_spec.rb"=>[10]}}
F

Failures:

  1) MessagesController create with valid message sends message and shows flash notice
     Failure/Error: get "contact-us"
     ActionController::UrlGenerationError:
       No route matches {:action=>"contact-us", :controller=>"messages"}
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_dispatch/journey/formatter.rb:46:in `generate'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:727:in `generate'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:758:in `generate'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:753:in `generate_extras'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:748:in `extra_keys'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_controller/test_case.rb:208:in `assign_parameters'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_controller/test_case.rb:619:in `process'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_controller/test_case.rb:65:in `process'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/devise-3.4.1/lib/devise/test_helpers.rb:19:in `block in process'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/devise-3.4.1/lib/devise/test_helpers.rb:72:in `catch'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/devise-3.4.1/lib/devise/test_helpers.rb:72:in `_catch_warden'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/devise-3.4.1/lib/devise/test_helpers.rb:19:in `process'
     # /home/rails22/.rvm/gems/ruby-2.2.0@/gems/actionpack-4.2.1/lib/action_controller/test_case.rb:508:in `get' …

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ruby rspec ruby-on-rails rspec-rails ruby-on-rails-4

use*_*220

2015 04-24

5
推荐指数

1
解决办法

755
查看次数