看看我都干了些啥！

The frequently used commands in RoR gem update --systemgem listgem install railsgem install mysql2 irbquit rails new projectName -d mysqlcd projectName 

Websites for RoR Website:http://ruby-doc.org/docs/ProgrammingRuby/http://www.ruby-lang.org/en/http://www.rubyconfchina.org/http://www.heroku.com/how/architecturehttp://rubyforge.org/http://ruby-gn...

 Install Ruby On Rails Step by Step Download files:1.Rubyhttp://files.rubyforge.vm.bytemark.co.uk/rubyinstaller/rubyinstaller-1.9.2-p136.exe2.Gemhttp://files.rubyforge.vm.bytemark.co.uk/...