Ruby-on-rails 如果模型已经存在，如何仅为控制器和视图制作脚手架？
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How can I make scaffold only for controller and views if model already exists?
提问by MKK
I already have set up Deviseto My App.
So User model is already generated, and exists by installing Devise
我已经设置Devise为我的应用程序。
所以用户模型已经生成，并通过安装存在Devise
Now I'd like to add my own controller users_controller.rband its views indexand show.
How can I make scaffold without affecting to User model that already exists?
现在我想添加我自己的控制器users_controller.rb及其视图index和show.
如何在不影响已经存在的用户模型的情况下制作脚手架？
采纳答案by denis.peplin
For scaffold with only 'name' column:
对于只有“名称”列的脚手架：
rails g scaffold User name --skip
Just add some columns.
只需添加一些列。
Look to rails g scaffold -houtput for additional information.
查看rails g scaffold -h输出以获取其他信息。
回答by RailsEnthusiast
Try this ,
尝试这个 ，
rails g scaffold_controller controller_name
You will find more options via
您将通过以下方式找到更多选项
rails generate -h
回答by Sabar
If you want just controller and views without the whole scaffold you can do:
如果你只想要控制器和视图而不需要整个脚手架，你可以这样做：
rails generate controller Users index show
