joe*_*k16 1 ruby-on-rails ruby-on-rails-4
您好,当我转到http://localhost:3000/users/new 填写表单以创建用户并单击“创建用户”按钮时,出现标题错误
我的表由名字、姓氏、电子邮件和密码组成
我尝试修复了半个小时。有人可以帮忙吗?谢谢
class UsersController < ApplicationController
def index
@users = User.order(:email)
respond_to do |format|
format.html # index.html.erb
format.json { render json: @users }
end
end
# GET /users/1
# GET /users/1.json
def show
end
# GET /users/new
def new
@user = User.new
end
# GET /users/1/edit
def edit
end
# POST /users
# POST /users.json
def create
@user = User.new(user_params)
respond_to do |format|
if @user.save
format.html { redirect_to users_url, notice: 'User #{@user.email} was successfully created.' }
format.json { render :created, location: @user }
else
format.html { render :new }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
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