controller里动态layout指定方法

为什么80%的码农都做不了架构师？>>>  hot3.png

class MyController < ApplicationController   layout :resolve_layout

  # ...   private   def resolve_layout
    case action_name
    when "new", "create"       "some_layout"     when "index"       "other_layout"     else       "application"     end   end end

转载于:https://my.oschina.net/jing31/blog/30067