Ruby on Rails 使用 Cookie 的方法

代码]?oschina_hello.rb01class?HelloController < ApplicationController02??????def?set_cookie03????????????cookies[:my_name] =?"AAAA"04????????????redirect_to?:action?=>?"show_cookie"05??????end06??????def?show_cookie07????????????my_name = cookies[:my_name]08????????????render(:text?=>?"Hello #{my_name}!")09??????end10end