使用 Devise 创建一个“用户"显示页面 [英] Creating a `Users` show page using Devise

问题描述

我正在尝试创建一个用户 show 页面(将用作个人资料页面)，但我对如何使用 Devise 执行此操作感到困惑.似乎 Devise 没有附带任何类型的 show 定义 - 有什么方法可以访问 Devise 正在实施的控制器以制作控制器还是我必须覆盖它们?

I'm trying to create a User show page (that will function as a profile page) but am confused about how to do this with Devise. It doesn't seem as though Devise comes with any sort of show definition - is there any way I can access the controllers Devise is implementing in order to make one or do I have to override them?

推荐答案

你应该生成一个 users_controller 继承自 application_controller 并在那里定义你的自定义 show方法.不要忘记为它创建一个视图和路由.例如:

You should generate a users_controller which inherits from application_controller and define there your custom show method. Don't forget to create a view and routes for it. Ex:

#users_controller.rb
def show
  @user = User.find(params[:id])
end

#in your view
<%= @user.name %>

#routes.rb
match 'users/:id' => 'users#show', via: :get
# or 
get 'users/:id' => 'users#show'
# or
resources :users, only: [:show]

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