2014年5月10日 星期六

[Ruby on Rails] Create a first program "Hello World " at the controller folder


1. Create a control was called blog

script/generate controller blog


2. Go to app/controllers

3. Edit gedit blog_controller.rb

class BlogController < ApplicationController

    def index

        render :text => "Hello World!!"

    end

end


4. Open Browser type :   http://0.0.0.0:3000/blog

Reference:


Related Posts:

  • [ruby] How to install ruby in Ubuntu 10.04[ruby] How to install ruby in Ubuntu 10.04 Method 1 : sudo apt-get install ruby Method 2 : 1. Install essential package for development sudo apt-get … Read More
  • [ruby] Bundle Install [ruby] Bundle Install 1. Create Gemfile 2. Execute "bundle install" 3. Show what package installed bundle show  … Read More
  • Install RubyGems [ruby] Install RubyGems 1. Go to http://rubyforge.org/ 2. Search RubyGems 3. Download rubygems-1.8.25.tgz from webpage 4. tar xvf rubygems-1.8.25.… Read More
  • [Ruby] Ruby online ResourceRuby Environment settings Editor(RecommandSublime Text) Ruby on Rails 環境 Mac user online - tutor:Mac OS X 上配置 Ruby on Rails 開發環境 Linux user onli… Read More
  • [ruby] Install rails [ruby] Install rails Prepare : sudo apt-get install zlib1g-dev After tar xvf ruby-2.1.1.tar.gz cd ruby-2.1.1/ruby-source-files/ext/zlib ruby extcon… Read More

0 意見:

張貼留言