require 'csv'

desc 'init data' task japan_zipcode_data: :environment do

puts File.expand_path('../../ken_all_roman.csv', __FILE__)
csv_text = File.read(File.expand_path('../../ken_all_roman.csv', __FILE__))
csv = CSV.parse(csv_text, headers: true)
csv.each do |row|
  JapanCity.create!(row.to_hash)
end

end