Question

我现在在我的用户控制器上使用设计，似乎无法摧毁我的用户。编辑，新的仍然工作。 Destroy仅重定向我以显示用户属性。

我的用户控制器：

class UsersController < ApplicationController

def new
    @user = User.new
end

def create
    @user = User.new(user_params)
    if @user.save
    redirect_to users_path
    else
    render 'new'
    end
end

  def index
    @users=User.all
  end

def edit
@user = User.find(params[:id])
end

def destroy
    @user = User.find(params[:id])
    @user.destroy
    redirect_to users_path
end

def delete

end

def update
 @user = User.find(params[:id])
 if @user.update_attributes(user_params)
  redirect_to user_path(@user.id)
 else
  render 'edit'
 end
end

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

private

    def user_params
        params.require(:user).permit(:name, :email, :password)
    end

end

用户视图：

<h1>Users#index</h1>
<p>Find me in app/views/users/index.html.erb</p>

<table>
    <tr>
        <td>name</td>
        <td>email</td>
        <td>password</td>
    </tr>
    <% @users.each do |user| %>
    <tr>
        <td><%= link_to user.name, user_path(user.id) %></td>
        <td><%= user.email %></td>
        <td><%= user.password %></td>
        <td><%= link_to "edit user", edit_user_path(user.id) %> </td>
        <td><%= link_to "destroy user", user, method: :delete %> </td>
    </tr>


    <% end %>

</table>

是否与

有关

<td><%= link_to "destroy user", user, method: :delete %> </td>

行？看来这就是给我带来最大麻烦的线。我正在使用设计，如果这是相关的，我也有问题试图解决它。

我的佣金路线：

                  Prefix Verb   URI Pattern                    Controller#Action
        new_user_session GET    /users/sign_in(.:format)       devise/sessions#new
            user_session POST   /users/sign_in(.:format)       devise/sessions#create
    destroy_user_session DELETE /users/sign_out(.:format)      devise/sessions#destroy
           user_password POST   /users/password(.:format)      devise/passwords#create
       new_user_password GET    /users/password/new(.:format)  devise/passwords#new
      edit_user_password GET    /users/password/edit(.:format) devise/passwords#edit
                         PATCH  /users/password(.:format)      devise/passwords#update
                         PUT    /users/password(.:format)      devise/passwords#update
cancel_user_registration GET    /users/cancel(.:format)        devise/registrations#cancel
       user_registration POST   /users(.:format)               devise/registrations#create
   new_user_registration GET    /users/sign_up(.:format)       devise/registrations#new
  edit_user_registration GET    /users/edit(.:format)          devise/registrations#edit
                         PATCH  /users(.:format)               devise/registrations#update
                         PUT    /users(.:format)               devise/registrations#update
                         DELETE /users(.:format)               devise/registrations#destroy
                   posts GET    /posts(.:format)               posts#index
                         POST   /posts(.:format)               posts#create
                new_post GET    /posts/new(.:format)           posts#new
               edit_post GET    /posts/:id/edit(.:format)      posts#edit
                    post GET    /posts/:id(.:format)           posts#show
                         PATCH  /posts/:id(.:format)           posts#update
                         PUT    /posts/:id(.:format)           posts#update
                         DELETE /posts/:id(.:format)           posts#destroy
                   users GET    /users(.:format)               users#index
                         POST   /users(.:format)               users#create
                new_user GET    /users/new(.:format)           users#new
               edit_user GET    /users/:id/edit(.:format)      users#edit
                    user GET    /users/:id(.:format)           users#show
                         PATCH  /users/:id(.:format)           users#update
                         PUT    /users/:id(.:format)           users#update
                         DELETE /users/:id(.:format)           users#destroy

Answer 1

因为您正在使用设计，所以它不适用于常规控制器。

您必须使用注册路径而不是用户路径：

<%= link_to "Delete User", registration_path(resource_name), data: { confirm: "Are you sure?" }, method: :delete %>

销毁用户不在Rails上工作

1 个答案: