Rails 确认params的统一方法

创建: 2017/11/06

 

Gemfile	### デバッグ出力の整形  gem 'awesome_print', :group => [:development, :test]
application_controller	after_action :debug_mode_in_server   def debug_mode_in_server    case ENV['RAILS_ENV']       when "development", "test"          puts %q(-------------------------------------------------------------------) puts %q( debugger mode)          puts %q(-------------------------------------------------------------------) puts %Q(environment: #{ENV['RAILS_ENV']})          puts %q(------------------------------------------)          puts %q( params)           puts %q(------------------------------------------)          ap params          puts %Q(\n\n)          # puts %q( finish debugger)          # puts %q(-------------------------------------------------------------------) when "production"    end
config/application.rb  修改设定	config.action_controller.permit_all_parameters = true