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我試圖使用devise和mongomapper來獲得基本身份驗證。 繼這裏說明： http://johnwyles.com/2010/03/15/sessions-in-mongodb-using-mongomapper-and-devise/ （除了推遲routes.rb中修改，直到之後的發電機運行，以解決錯誤）在Rails上設置devise/mongomapper 2.3.8
我把它儘可能得到以下路徑工作： /用戶/ sign_up： ： /用戶/ sign_in :: /用戶/密碼/新:: /用戶/確認/新
然而，僅僅試圖打 「/」 給我一個錯誤
NameError in UserController#sign_in
uninitialized constant UserController
RAILS_ROOT: /Users/bentrevino/Documents/Dev/devisetest
Application Trace | Framework Trace | Full Trace
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:443:in `load_missing_constant'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:80:in `const_missing'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:92:in `const_missing'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:364:in `constantize'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:363:in `each'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/inflector.rb:363:in `constantize'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/string/inflections.rb:162:in `constantize'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/routing/route_set.rb:444:in `recognize'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/routing/route_set.rb:437:in `call'
我提交的註冊請求後，我得到這個錯誤
RuntimeError in Registrations#create
Showing /Library/Ruby/Gems/1.8/gems/devise-1.0.8/app/views/devise_mailer/confirmation_instructions.html.erb where line #5 raised:
Missing host to link to! Please provide :host parameter or set default_url_options[:host]
Extracted source (around line #5):
2:
3: <p>You can confirm your account through the link below:</p>
4:
5: <p><%= link_to 'Confirm my account', confirmation_url(@resource, :confirmation_token => @resource.confirmation_token) %></p>
是否有人知道可能會在這裏嗎？ 謝謝！ Ben ....
你有沒有解決註冊請求錯誤？我按照教程，並將以下內容添加到config/environments/production.rb：config.action_mailer.default_url_options = {：host =>'mydomain.com'}但我得到了同樣的錯誤。 – Becky 2010-12-15 21:20:44