设计：新错误（可加密）
我没有在一周内触及我的代码，但是当我捆绑，然后尝试运行我的网络服务器时，我现在得到以下错误，这让我死在水中。 包含错误输出中建议的设计加密gem不能解决问题，仍然会导致相同的错误。 任何帮助是极大的赞赏。
[DEVISE] Devise.apply_schema is deprecated and has no effect. Please remove it. [DEVISE] To select a encryption which isn't bcrypt, you should use devise-encryp table gem. [DEVISE] Devise.use_salt_as_remember_token is deprecated and has no effect. Plea se remove it. /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1/lib/action_d ispatch/http/mime_type.rb:101: warning: already initialized constant PDF [DEVISE] You're trying to include :encryptable in your model but it is not bundl ed with the Devise gem anymore. Please add `devise-encryptable` to your Gemfile to proceed. /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib/devise/model s.rb:96:in `const_get': uninitialized constant Devise::Models::Encryptable (Name Error) from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/models.rb:96:in `block (2 levels) in devise' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/models.rb:91:in `each' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/models.rb:91:in `block in devise' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/models.rb:122:in `devise_modules_hook!' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/models.rb:89:in `devise' from /Users/sa/Documents/AptanaWorkspace/sparkv1/app/models/sa as_admin.rb:4:in `' from /Users/sa/Documents/AptanaWorkspace/sparkv1/app/models/sa as_admin.rb:1:in `' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 2.1/lib/active_support/inflector/methods.rb:229:in `block in constantize' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 2.1/lib/active_support/inflector/methods.rb:228:in `each' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 2.1/lib/active_support/inflector/methods.rb:228:in `constantize' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise.rb:252:in `get' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/mapping.rb:77:in `to' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/mapping.rb:72:in `modules' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/mapping.rb:89:in `routes' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/mapping.rb:156:in `default_used_route' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/mapping.rb:66:in `initialize' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise.rb:286:in `new' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise.rb:286:in `add_mapping' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/rails/routes.rb:207:in `block in devise_for' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/rails/routes.rb:206:in `each' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib /devise/rails/routes.rb:206:in `devise_for' from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/routes .rb:8:in `block in ' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 /lib/action_dispatch/routing/route_set.rb:272:in `instance_exec' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 /lib/action_dispatch/routing/route_set.rb:272:in `eval_block' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 /lib/action_dispatch/routing/route_set.rb:249:in `draw' from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/routes .rb:7:in `' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:40:in `block in load_paths' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:40:in `each' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:40:in `load_paths' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:16:in `reload!' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:26:in `block in updater' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 2.1/lib/active_support/file_update_checker.rb:78:in `call' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 2.1/lib/active_support/file_update_checker.rb:78:in `execute' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:27:in `updater' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/routes_reloader.rb:7:in `execute_if_updated' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application/finisher.rb:66:in `block in ' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/initializable.rb:30:in `instance_exec' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/initializable.rb:30:in `run' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/initializable.rb:55:in `block in run_initializers' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/initializable.rb:54:in `each' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/initializable.rb:54:in `run_initializers' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application.rb:136:in `initialize!' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/railtie/configurable.rb:30:in `method_missing' from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/enviro nment.rb:5:in `' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/application.rb:103:in `require_environment!' from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l ib/rails/commands.rb:25:in `' from script/rails:6:in `require' from script/rails:6:in `' 我刚遇到同样的问题。
正如在devise的wiki上所写的那样，你必须在你的Gemfile中添加这一行：
gem’设计 – 加密’
来自维基：
如果您在模型上使用encryptable，则现在必须在gemfile上包含devise-encryptable。
https://github.com/plataformatec/devise/wiki/How-To:-Upgrade-to-Devise-2.1
关于警告：
从devise.rb中删除以下内容：
# Automatically apply schema changes in tableless databases config.apply_schema = false # If true, uses the password salt as remember token. This should be turned # to false if you are not using database authenticatable. config.use_salt_as_remember_token = true