DEPRECATION警告：不推荐使用alias_method_chain。请使用Module #prepend代替。从模块中，您可以使用super访问原始方法。 （在/usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77上从require调用）
/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:9:in <class:FailureApp>': uninitialized constant ActionController::RackDelegation (NameError)
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:8:in＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:3:in <top (required)>'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:121:in default_failure_app＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:66:in initialize'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in new＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in add_mapping'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:224:in阻止在devise_for＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in each'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in devise_for＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:2:in block in <top (required)>'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in instance_exec＆＃39;
来自/var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in eval_block'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:371:in draw＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:1:in <top (required)>'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in块中的load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in each'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:16:in更新程序中的reload!'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:26:in块＆＃39;
来自/var/lib/gems/2.3.0/gems/activesupport-5.0.0.rc1/lib/active_support/file_update_checker.rb:77:in execute'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:27:in更新程序＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:7:in execute_if_updated'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/finisher.rb:116:in阻止＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in instance_exec'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in运行＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:55:in block in run_initializers'
from /usr/lib/ruby/2.3.0/tsort.rb:228:in阻止tsort_each＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:350:in block (2 levels) in each_strongly_connected_component'
from /usr/lib/ruby/2.3.0/tsort.rb:431:in each_strongly_connected_component_from＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:349:in block in each_strongly_connected_component'
from /usr/lib/ruby/2.3.0/tsort.rb:347:in每个＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:347:in call'
from /usr/lib/ruby/2.3.0/tsort.rb:347:in each_strongly_connected_component＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:226:in tsort_each'
from /usr/lib/ruby/2.3.0/tsort.rb:205:in tsort_each＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:54:in run_initializers'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application.rb:352:in初始化！＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/environment.rb:5:in <top (required)>'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:92:in preload＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:143:in serve'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:131:in阻止运行＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:125:in loop'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:125:in运行＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application/boot.rb:19:in <top (required)>'
from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in要求＆＃39;
来自/usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require'
from -e:1:in＆＃39;
lt-48 @ lt48-Vostro-1015：〜/ Desktop / DeviceDemo $ rails generate devise：view
弃用警告：不推荐使用alias_method_chain。请使用Module #prepend代替。从模块中，您可以使用super访问原始方法。 （在/usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77上从require调用）
/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:9:in <class:FailureApp>': uninitialized constant ActionController::RackDelegation (NameError)
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:8:in＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:3:in <top (required)>'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:121:in default_failure_app＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:66:in initialize'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in new＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in add_mapping'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:224:in阻止在devise_for＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in each'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in devise_for＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:2:in block in <top (required)>'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in instance_exec＆＃39;
来自/var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in eval_block'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:371:in draw＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:1:in <top (required)>'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in块中的load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in each'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:16:in更新程序中的reload!'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:26:in块＆＃39;
来自/var/lib/gems/2.3.0/gems/activesupport-5.0.0.rc1/lib/active_support/file_update_checker.rb:77:in execute'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:27:in更新程序＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:7:in execute_if_updated'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/finisher.rb:116:in阻止＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in instance_exec'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in运行＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:55:in block in run_initializers'
from /usr/lib/ruby/2.3.0/tsort.rb:228:in阻止tsort_each＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:350:in block (2 levels) in each_strongly_connected_component'
from /usr/lib/ruby/2.3.0/tsort.rb:431:in each_strongly_connected_component_from＆＃39;
lt-48 @ lt48-Vostro-1015：〜/ Desktop / DeviceDemo $ rails生成设计：视图
弃用警告：不推荐使用alias_method_chain。请使用Module #prepend代替。从模块中，您可以使用super访问原始方法。 （在/usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77上从require调用）
/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:9:in <class:FailureApp>': uninitialized constant ActionController::RackDelegation (NameError)
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:8:in＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/failure_app.rb:3:in <top (required)>'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:121:in default_failure_app＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/mapping.rb:66:in initialize'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in new＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise.rb:336:in add_mapping'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:224:in阻止在devise_for＆＃39;
来自/var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in each'
from /var/lib/gems/2.3.0/gems/devise-3.4.1/lib/devise/rails/routes.rb:223:in devise_for＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:2:in block in <top (required)>'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in instance_exec＆＃39;
来自/var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:389:in eval_block'
from /var/lib/gems/2.3.0/gems/actionpack-5.0.0.rc1/lib/action_dispatch/routing/route_set.rb:371:in draw＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/routes.rb:1:in <top (required)>'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in块中的load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in each'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:40:in load_paths＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:16:in更新程序中的reload!'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:26:in块＆＃39;
来自/var/lib/gems/2.3.0/gems/activesupport-5.0.0.rc1/lib/active_support/file_update_checker.rb:77:in execute'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:27:in更新程序＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/routes_reloader.rb:7:in execute_if_updated'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application/finisher.rb:116:in阻止＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in instance_exec'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:30:in运行＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:55:in block in run_initializers'
from /usr/lib/ruby/2.3.0/tsort.rb:228:in阻止tsort_each＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:350:in block (2 levels) in each_strongly_connected_component'
from /usr/lib/ruby/2.3.0/tsort.rb:431:in each_strongly_connected_component_from＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:349:in block in each_strongly_connected_component'
from /usr/lib/ruby/2.3.0/tsort.rb:347:in每个＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:347:in call'
from /usr/lib/ruby/2.3.0/tsort.rb:347:in each_strongly_connected_component＆＃39;
来自/usr/lib/ruby/2.3.0/tsort.rb:226:in tsort_each'
from /usr/lib/ruby/2.3.0/tsort.rb:205:in tsort_each＆＃39;
来自/var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/initializable.rb:54:in run_initializers'
from /var/lib/gems/2.3.0/gems/railties-5.0.0.rc1/lib/rails/application.rb:352:in初始化！＆＃39;
来自/home/lt-48/Desktop/DeviceDemo/config/environment.rb:5:in <top (required)>'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:92:in preload＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:143:in serve'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:131:in阻止运行＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:125:in loop'
from /var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application.rb:125:in运行＆＃39;
来自/var/lib/gems/2.3.0/gems/spring-1.7.1/lib/spring/application/boot.rb:19:in <top (required)>'
from /usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in要求＆＃39;
来自/usr/local/lib/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require'
from -e:1:in＆＃39;