在Rake任务中创建数据库值-Rails

Question

I have the following script, which I want to automatically update my database.

require 'feedzirra'
require 'sanitize'

namespace :db do

  task :update_pitzer => :environment do

    feed = Feedzirra::Feed.fetch_and_parse('http://www.cafebonappetit.com/rss/menu/219')

    feed.entries.each do |entry|
      date = Sanitize::clean(entry.title)
      summary = Sanitize::clean(entry.summary)
      summary.gsub!(/\s{2}/, " ").to_s
      summary.gsub!(/\s{2}/, "").to_s
      summary.gsub!("&", "&")
      puts "#{date}"

      theDay = Day.create(date: date)
      #theDay.collins_meals.create()

      array = summary.split(/\[/)
      array.collect! {|x| "[" + x}
      array.reject! {|x| x == "[ "}
      array.to_s
      puts array
    end
  end
end

When I run rake db:update_pitzer at the command line, I get:

   (in /Users/Alex/rails_projects/dining_hall_api)
   rake aborted!
   Don't know how to build task 'db:update_pitzer'

Thoughts?

Answer 1

Code seems proper. Make sure you have put 'update_pitzer.rb' file under 'lib/tasks' folder in your rails application