用户模型看起来像这样:
before_save :ensure_authentication_token
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
:token_authenticatable
attr_accessible :email, :password, :password_confirmation,
:remember_me, :first_name, :last_name,
:cell_phone, :city, :state, :country, :user_type
在devise.rb文件中,我没有评论:
config.token_authentication_key = :auth_token
我的用户迁移看起来像:
class DeviseCreateUsers < ActiveRecord::Migration
def self.up
create_table(:users) do |t|
t.database_authenticatable :null => false
t.recoverable
t.rememberable
t.trackable
t.token_authenticatable
t.timestamps
end
add_index :users, :email, :unique => true
add_index :users, :reset_password_token, :unique => true
add_index :users, :authentication_token, :unique => true
end
def self.down
drop_table :users
end
end
创建用户时,需要遵循以下参数
{"utf8"=>"✓",
"authenticity_token"=>"+F8cjCoauVKhZPSJLhW+AAhui1DygBcODsYn4Va/ktY=",
"user"=>{"first_name"=>"any_name",
"last_name"=>"any_name",
"email"=>"[email protected]",
"password"=>"[FILTERED]",
"password_confirmation"=>"[FILTERED]",
"cell_phone"=>"any_number",
"city"=>"some_city",
"state"=>"some_state",
"country"=>"U.S.A",
"user_type"=>"student"},
"commit"=>"Sign up"}
但是创建用户时仍然出现以下错误:
NameError in Devise::RegistrationsController#create
undefined local variable or method `ensure_authentication_token' for #<User:0x007fd4448f7350>
我在这里做错了什么?
P.S.在我的Gemfile中,Devise gem的配置如下:
gem 'devise', :git => 'git://github.com/plataformatec/devise.git', :branch => 'master'
最佳答案
对不起,这是我的错,我错过了一个逗号:)
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable, #here
:token_authenticatable
现在正在工作。
关于ruby-on-rails - 设计suresure_authentication_token报告未定义的方法,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/8716796/