在Rails /users/new4 中以Unable to autoload constant UsersController, expecting /app/controllers/users_controller.rb to define it.
这是控制器代码
class UserController < ApplicationController
def new
@user = User.new
end
def create
@user = User.new(params[:user]).permit(:email, :password,:password_confirmation)
respond_to do |format|
if @user.save
format.html { redirect_to new_user_path, notice: 'User was successfully created.' }
format.json { render action: 'show', status: :created, location: @user }
else
format.html { render action: 'new' }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
end
我的观点new.html.erb是：
<h1>Sign up</h1>
<%= form_for(@user) do |f| %>
<% if @user.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@user.errors.count, "error") %> prohibited this post from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :email %><br>
<%= f.text_field :email %>
</div>
<div class="field">
<%= f.label :password %><br>
<%= f.password_field :password %>
</div>
<div class="field">
<%= f.label :password_confirmation, "Confirmation" %>
<%= f.password_field :password_confirmation %>
</div>
<div class="actions">
<%= f.submit "Create my account" %>
</div>
<% end %>
User模型：
class User < ActiveRecord::Base
has_many :projects
has_many :pledges
has_many :posts
has_many :comments
end