1. 基础相关============================================= Generators in Rails 3：http://railscasts.com/episodes/216-generators-in-rails-3 Validations in Rails 3：http://railscasts.com/episodes/211-validations-in-rails-3 How I Test ：http://railscasts.com/episodes/275-how-i-test Testing Exceptions ：http://railscasts.com/episodes/187-testing-exceptions Routing Walkthrough Part 1：http://railscasts.com/episodes/231-routing-walkthrough Routing Walkthrough Part 2：http://railscasts.com/episodes/232-routing-walkthrough-part-2 Routing in Rails 3：http://railscasts.com/episodes/203-routing-in-rails-3 I18n Backends ：http://railscasts.com/episodes/256-i18n-backends
2. 权限验证============================================= Authentication from Scratch ： http://railscasts.com/episodes/250-authentication-from-scratch Introducing Devise： http://railscasts.com/episodes/209-introducing-devise Customizing Devise ：http://railscasts.com/episodes/210-customizing-devise Authorization with CanCan：http://railscasts.com/episodes/192-authorization-with-cancan Declarative Authorization ：http://railscasts.com/episodes/188-declarative-authorization 3. 表单相关============================================= Search, Sort, Paginate with AJAX ：http://railscasts.com/episodes/240-search-sort-paginate-with-ajax Pagination with Kaminari ：http://railscasts.com/episodes/254-pagination-with-kaminari Client Side Validations：http://railscasts.com/episodes/263-client-side-validations Token Fields ：http://railscasts.com/episodes/258-token-fields MetaWhere & MetaSearch：http://railscasts.com/episodes/251-metawhere-metasearch Multistep Forms ：http://railscasts.com/episodes/217-multistep-forms Calendars：http://railscasts.com/episodes/213-calendars Edit Multiple Individually：http://railscasts.com/episodes/198-edit-multiple-individually Dynamic Select Menus ：http://railscasts.com/episodes/88-dynamic-select-menus Sortable Table Columns：http://railscasts.com/episodes/228-sortable-table-columns
4. 调试相关============================================== Exception Notifications ：http://railscasts.com/episodes/104-exception-notifications Pry with Rails ：http://railscasts.com/episodes/280-pry-with-rails Testing JavaScript with Jasmine ：http://railscasts.com/episodes/261-testing-javascript-with-jasmine Beginning with Cucumber：http://railscasts.com/episodes/155-beginning-with-cucumber Guard：http://railscasts.com/episodes/264-guard 5. 图表相关============================================== Charts ：http://railscasts.com/episodes/223-charts PDFKit ：http://railscasts.com/episodes/220-pdfkit Cropping Images：http://railscasts.com/episodes/182-cropping-images 6. 搜索相关============================================== Search with Sunspot ：http://railscasts.com/episodes/278-search-with-sunspot Geocoder：http://railscasts.com/episodes/273-geocoder Thinking Sphinx：http://railscasts.com/episodes/120-thinking-sphinx
7. 消息任务=============================================== Resque：http://railscasts.com/episodes/271-resque Messaging with Faye：http://railscasts.com/episodes/260-messaging-with-faye 8. 数据相关================================================ Mongoid：http://railscasts.com/episodes/238-mongoid MongoDB and MongoMapper：http://railscasts.com/episodes/194-mongodb-and-mongomapper