ruby-on-rails – 我在rails生成设计之前运行了rails generate设
发布时间:2020-12-17 04:38:18 所属栏目:百科 来源:网络整理
导读:我在运行初始Devise生成器之前意外添加了我的Devise模型. 我先运行的代码: $rails generate devise MODEL 初始设计生成器(我应该首先运行): $rails generate devise:install 我现在有一个名为Model的设计控制器,它不会让我运行’rake db:migrate’ 错误:
我在运行初始Devise生成器之前意外添加了我的Devise模型.
我先运行的代码: $rails generate devise MODEL 初始设计生成器(我应该首先运行): $rails generate devise:install 我现在有一个名为Model的设计控制器,它不会让我运行’rake db:migrate’ 错误: rake aborted! User does not respond to 'devise' method. This usually means you haven't loaded your ORM file or it's being loaded too late. To fix it,be sure to require 'devise/orm/YOUR_ORM' inside 'config/initializers/devise.rb' or before your application definition in 'config/application.rb' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327/gems/devise-2.2.3/lib/devise/rails/routes.rb:443:in `raise_no_devise_method_error!' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327/gems/devise-2.2.3/lib/devise/rails/routes.rb:211:in `block in devise_for' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327/gems/devise-2.2.3/lib/devise/rails/routes.rb:207:in `each' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327/gems/devise-2.2.3/lib/devise/rails/routes.rb:207:in `devise_for' /Users/andyHuynh/Code/jargon/config/routes.rb:3:in `block in <top (required)>' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327@global/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:282:in `instance_exec' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327@global/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:282:in `eval_block' /Users/andyHuynh/.rvm/gems/ruby-1.9.3-p327@global/gems/actionpack-3.2.12/lib/action_dispatch/routing/route_set.rb:260:in `draw' /Users/andyHuynh/Code/jargon/config/routes.rb:1:in `<top (required)>' ... 有没有办法可以撤消此过程以首先运行初始生成器?我正在使用Rails 3.2.12.任何帮助表示赞赏.谢谢 解决方法
您可以使用rails destroy …撤消生成命令,因此在您的情况下,它将是:
$rails destroy devise MODEL 如果由于某种原因不起作用,您可以删除模型和迁移 – 它们只是文件. (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |