>rails new depot
生成脚手架
> rails generate scaffold Product title:string description:text image_url:string price:decimal
生成数据:
rake db:migrate
rails server -p 9000
rake db:seed # 生成数据example vim app/db/seeds.rb
rake db:rollback 撤销数据库 。
git 版本控制:
depot> gitconfig --global --add user.name "Sam Ruby" depot> gitconfig --global --add user.email rubys@intertwingly.net You can verify the configuration with the following command: depot> gitconfig --file .gitconfig --list
git init
git add .
git commit -m "add now version v1"