我已经按照这些步骤来安装宝石:
rails generate devise:install
rails generate devise User
rails generate simple_private_messages:model User Message
加入这一行(has_private_messages)到用户模型:
class User < ActiveRecord::Base
# Include default devise modules. Others available are:
# :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
# Setup accessible (or protected) attributes for your model
attr_accessible :email, :password, :password_confirmation, :remember_me
has_private_messages
末
编辑routes.rb中文件,这里的顺序很重要,devise_for应该在消息路由之前定义。
devise_for :users
resources :users do
resources :messages do
collection do
post :delete_selected
end
end
end
如果你想支架:
rails generate simple_private_messages:scaffold User Message
而且记得要去掉这一(attr_accessor:于):
class Message < ActiveRecord::Base
is_private_message
# The :to accessor is used by the scaffolding,
# uncomment it if using it or you can remove it if not
attr_accessor :to
end
非常感谢!现在正在工作.. – 2011-05-08 16:49:22