ruby-on-rails – 过滤前的Rails ActiveAdmin

我想添加“is_admin？”过滤到ActiveAdmin初始化程序.我应该在哪个文件中定义“is_admin？”方法？

# == Controller Filters
  #
  # You can add before,after and around filters to all of your
  # Active Admin resources from here. 
  #
  config.before_filter :is_admin?

解决方法

在你的app / controllers / application_controller.rb中