尝试在我的设计应用程序上注册用户会导致#<Devise::RegistrationsController:0x0000000000d9d0> 的未定义方法“user_url”
Attempting to register a user on my devise app causes undefined method `user_url' for #<Devise::RegistrationsController:0x0000000000d9d0>
我在尝试注册用户时遇到此错误。发生此错误后，我仍然可以使用它创建的用户登录，但它总是在注册时向我显示此信息。如果您需要其他信息，请告诉我。被这个难住了几天。
异常原因如下：
错误回调如下：
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:231:in `public_send'
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:231:in `polymorphic_method'
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:116:in `polymorphic_url'
actionpack (7.0.0) lib/action_dispatch/routing/url_for.rb:187:in `full_url_for'
actionpack (7.0.0) lib/action_dispatch/routing/url_for.rb:170:in `url_for'
actionpack (7.0.0) lib/action_controller/metal/redirecting.rb:144:in `_compute_redirect_to_location'
actionpack (7.0.0) lib/action_controller/metal/redirecting.rb:89:in `redirect_to'
actionpack (7.0.0) lib/action_controller/metal/flash.rb:62:in `redirect_to'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:42:in `block in redirect_to'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.0) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:41:in `redirect_to'
responders (3.0.1) lib/action_controller/responder.rb:147:in `redirect_to'
responders (3.0.1) lib/action_controller/responder.rb:207:in `navigation_behavior'
responders (3.0.1) lib/action_controller/responder.rb:174:in `rescue in to_html'
responders (3.0.1) lib/action_controller/responder.rb:171:in `to_html'
responders (3.0.1) lib/action_controller/responder.rb:165:in `respond'
responders (3.0.1) lib/action_controller/responder.rb:158:in `call'
responders (3.0.1) lib/action_controller/respond_with.rb:213:in `respond_with'
devise (4.8.1) app/controllers/devise/registrations_controller.rb:25:in `create'
actionpack (7.0.0) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.0) lib/abstract_controller/base.rb:214:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/rendering.rb:53:in `process_action'
actionpack (7.0.0) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.0) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
actiontext (7.0.0) lib/action_text/rendering.rb:20:in `with_renderer'
actiontext (7.0.0) lib/action_text/engine.rb:69:in `block (4 levels) in <class:Engine>'
activesupport (7.0.0) lib/active_support/callbacks.rb:127:in `instance_exec'
activesupport (7.0.0) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.0) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.0) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.0) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.0) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.0) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.0) lib/action_view/rendering.rb:39:in `process'
actionpack (7.0.0) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.0) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.0) lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack (7.0.0) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:850:in `call'
warden (1.2.9) lib/warden/manager.rb:36:in `block in call'
warden (1.2.9) lib/warden/manager.rb:34:in `catch'
warden (1.2.9) lib/warden/manager.rb:34:in `call'
rack (2.2.3) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.3) lib/rack/etag.rb:27:in `call'
rack (2.2.3) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.3) lib/rack/head.rb:12:in `call'
actionpack (7.0.0) lib/action_dispatch/http/permissions_policy.rb:22:in `call'
actionpack (7.0.0) lib/action_dispatch/http/content_security_policy.rb:18:in `call'
rack (2.2.3) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.3) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/cookies.rb:693:in `call'
activerecord (7.0.0) lib/active_record/migration.rb:603:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.0) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.0) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
web-console (4.2.0) lib/web_console/middleware.rb:132:in `call_app'
web-console (4.2.0) lib/web_console/middleware.rb:28:in `block in call'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `catch'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'
railties (7.0.0) lib/rails/rack/logger.rb:36:in `call_app'
railties (7.0.0) lib/rails/rack/logger.rb:25:in `block in call'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:99:in `block in tagged'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:37:in `tagged'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:99:in `tagged'
railties (7.0.0) lib/rails/rack/logger.rb:25:in `call'
sprockets-rails (3.4.2) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/request_id.rb:26:in `call'
rack (2.2.3) lib/rack/method_override.rb:24:in `call'
rack (2.2.3) lib/rack/runtime.rb:22:in `call'
activesupport (7.0.0) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/server_timing.rb:20:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/static.rb:23:in `call'
rack (2.2.3) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/host_authorization.rb:137:in `call'
railties (7.0.0) lib/rails/engine.rb:530:in `call'
puma (5.5.2) lib/puma/configuration.rb:249:in `call'
puma (5.5.2) lib/puma/request.rb:77:in `block in handle_request'
puma (5.5.2) lib/puma/thread_pool.rb:340:in `with_force_shutdown'
puma (5.5.2) lib/puma/request.rb:76:in `handle_request'
puma (5.5.2) lib/puma/server.rb:447:in `process_client'
puma (5.5.2) lib/puma/thread_pool.rb:147:in `block in spawn_thread'
我的routes.rb:
Rails.application.routes.draw do
devise_for :users
resources :teachers
resources :offices
# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
# Defines the root path route ("/")
root to: "offices#index"
# root "articles#index"
end
这似乎是 Rails 7 和 Devise 现在的一个已知问题。同时要修复它，只需将以下行添加到您的 devise.rb.
config.navigational_formats = ['*/*', :html, :turbo_stream]
我在尝试注册用户时遇到此错误。发生此错误后，我仍然可以使用它创建的用户登录，但它总是在注册时向我显示此信息。如果您需要其他信息，请告诉我。被这个难住了几天。
异常原因如下：
错误回调如下：
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:231:in `public_send'
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:231:in `polymorphic_method'
actionpack (7.0.0) lib/action_dispatch/routing/polymorphic_routes.rb:116:in `polymorphic_url'
actionpack (7.0.0) lib/action_dispatch/routing/url_for.rb:187:in `full_url_for'
actionpack (7.0.0) lib/action_dispatch/routing/url_for.rb:170:in `url_for'
actionpack (7.0.0) lib/action_controller/metal/redirecting.rb:144:in `_compute_redirect_to_location'
actionpack (7.0.0) lib/action_controller/metal/redirecting.rb:89:in `redirect_to'
actionpack (7.0.0) lib/action_controller/metal/flash.rb:62:in `redirect_to'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:42:in `block in redirect_to'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.0) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:41:in `redirect_to'
responders (3.0.1) lib/action_controller/responder.rb:147:in `redirect_to'
responders (3.0.1) lib/action_controller/responder.rb:207:in `navigation_behavior'
responders (3.0.1) lib/action_controller/responder.rb:174:in `rescue in to_html'
responders (3.0.1) lib/action_controller/responder.rb:171:in `to_html'
responders (3.0.1) lib/action_controller/responder.rb:165:in `respond'
responders (3.0.1) lib/action_controller/responder.rb:158:in `call'
responders (3.0.1) lib/action_controller/respond_with.rb:213:in `respond_with'
devise (4.8.1) app/controllers/devise/registrations_controller.rb:25:in `create'
actionpack (7.0.0) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.0) lib/abstract_controller/base.rb:214:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/rendering.rb:53:in `process_action'
actionpack (7.0.0) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.0) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
actiontext (7.0.0) lib/action_text/rendering.rb:20:in `with_renderer'
actiontext (7.0.0) lib/action_text/engine.rb:69:in `block (4 levels) in <class:Engine>'
activesupport (7.0.0) lib/active_support/callbacks.rb:127:in `instance_exec'
activesupport (7.0.0) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.0) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.0) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.0) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.0) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.0) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.0) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.0) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.0) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.0) lib/action_view/rendering.rb:39:in `process'
actionpack (7.0.0) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.0) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.0) lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack (7.0.0) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.0) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.0) lib/action_dispatch/routing/route_set.rb:850:in `call'
warden (1.2.9) lib/warden/manager.rb:36:in `block in call'
warden (1.2.9) lib/warden/manager.rb:34:in `catch'
warden (1.2.9) lib/warden/manager.rb:34:in `call'
rack (2.2.3) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.3) lib/rack/etag.rb:27:in `call'
rack (2.2.3) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.3) lib/rack/head.rb:12:in `call'
actionpack (7.0.0) lib/action_dispatch/http/permissions_policy.rb:22:in `call'
actionpack (7.0.0) lib/action_dispatch/http/content_security_policy.rb:18:in `call'
rack (2.2.3) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.3) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/cookies.rb:693:in `call'
activerecord (7.0.0) lib/active_record/migration.rb:603:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.0) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.0) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/actionable_exceptions.rb:17:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
web-console (4.2.0) lib/web_console/middleware.rb:132:in `call_app'
web-console (4.2.0) lib/web_console/middleware.rb:28:in `block in call'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `catch'
web-console (4.2.0) lib/web_console/middleware.rb:17:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'
railties (7.0.0) lib/rails/rack/logger.rb:36:in `call_app'
railties (7.0.0) lib/rails/rack/logger.rb:25:in `block in call'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:99:in `block in tagged'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:37:in `tagged'
activesupport (7.0.0) lib/active_support/tagged_logging.rb:99:in `tagged'
railties (7.0.0) lib/rails/rack/logger.rb:25:in `call'
sprockets-rails (3.4.2) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/request_id.rb:26:in `call'
rack (2.2.3) lib/rack/method_override.rb:24:in `call'
rack (2.2.3) lib/rack/runtime.rb:22:in `call'
activesupport (7.0.0) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/server_timing.rb:20:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/static.rb:23:in `call'
rack (2.2.3) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.0) lib/action_dispatch/middleware/host_authorization.rb:137:in `call'
railties (7.0.0) lib/rails/engine.rb:530:in `call'
puma (5.5.2) lib/puma/configuration.rb:249:in `call'
puma (5.5.2) lib/puma/request.rb:77:in `block in handle_request'
puma (5.5.2) lib/puma/thread_pool.rb:340:in `with_force_shutdown'
puma (5.5.2) lib/puma/request.rb:76:in `handle_request'
puma (5.5.2) lib/puma/server.rb:447:in `process_client'
puma (5.5.2) lib/puma/thread_pool.rb:147:in `block in spawn_thread'
我的routes.rb:
Rails.application.routes.draw do
devise_for :users
resources :teachers
resources :offices
# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
# Defines the root path route ("/")
root to: "offices#index"
# root "articles#index"
end
这似乎是 Rails 7 和 Devise 现在的一个已知问题。同时要修复它，只需将以下行添加到您的 devise.rb.
config.navigational_formats = ['*/*', :html, :turbo_stream]