test_controller.rb

来自「基于ruby的进阶编程,大家可以对照教材<<Ruby on Rail」· RB 代码 · 共 17 行

class TestController < ApplicationController
	def index
		flash[:message] = "index message!"
		flash[:content] = "index content!"
		redirect_to(:action => "show")
	end
	
	def show
		flash.now[:message] = "show message!"
		flash[:content] = "show content!"
		redirect_to(:action => "display_flash")
	end
	
	def display_flash
		render(:text => flash[:message] + flash[:content])
	end
end