rails 4 concern 便利 - 鳩舎Rails 4 ã‹ã‚‰å…¥ã‚‹ app/models/concerens を使ã†ã€‚ class User < AR::Base include Cryptable end ã‚’ app/models/user.rb ã«ä½œã£ã¦ module Cryptable def password BCrypt::Password.new(read_attribute(:password)) end def password=(password) write_attribute(:password, BCrypt::Password.create(password)) end end ã¿ãŸã„ãªã‚³ãƒ¼ãƒ‰ã‚’ app/models/concerns/cryptable.rb ã«ä½œã‚‹ã ã‘。 便利ãªã®ã§æ´»ç”¨ã—ã¦ã„ããŸã„。ã“れ㌠app/models/concerns/user/cryptable.rb ã¨ã‹ã«ã™ã‚‹ã¨ inc
{{#tags}}- {{label}}
{{/tags}}