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无法设置Rake任务。下面是代码:Rails:使用Nokogiri插入Rake任务解析:---!ruby/object:Nokogiri :: XML :: Element {}进入DB
task :fetch_games => :environment do
require 'nokogiri'
require 'open-uri'
doc = Nokogiri::XML(open(url))
games = doc.xpath('//game')
games.each do |game|
@data = Game.new(
:name => game.at('name').text,
:publisher => game.at('publisher').text,)
@data.save
if @data.save
puts "Success"
else
puts "Didn't work"
end
end
end
运行没有错误,但在数据库中的条目显示: “---红宝石/对象:引入nokogiri :: XML ::元素{} ”
任何帮助会很棒。谢谢!