application.rb

require_relative 'boot'
require 'csv'
require 'rails/all'

# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)

module Giant
  class Application < Rails::Application
    # Settings in config/environments/* take precedence over those specified here.
    # Application configuration should go into files in config/initializers
    # -- all .rb files in that directory are automatically loaded.
    config.time_zone = 'Beijing'
    config.active_record.default_timezone = :local


    # config Control-Allow-Origin
    # at config/application.rb
    config.action_dispatch.default_headers = {
      'Access-Control-Allow-Origin' => '*',
      'Access-Control-Request-Method' => %w{GET POST OPTIONS}.join(',')
    }
  end
end