我正在尝试编写我的第一个Ruby程序,但是有问题.该代码必须通过HTTP下载32个MP3文件.它实际上下载了一些,然后是超时.
我尝试设置超时时间,但没有区别.在Windows下运行代码,Cygwin和Mac OS X具有相同的结果.
这是代码:
require 'rubygems'
require 'open-uri'
require 'nokogiri'
require 'set'
require 'net/http'
require 'uri'
puts "\n Up and running!\n\n"
links_set = {}
pages = ['http://www.vimeo.com/siai/videos/sort:oldest',
'http://www.vimeo.com/siai/videos/page:2/sort:oldest',
'http://www.vimeo.com/siai/videos/page:3/sort:oldest']
pages.each do |page|
doc = Nokogiri::HTML(open(page))
doc.search('//*[@href]').each do |m|
video_id = m[:href]
if video_id.match(/^\/(\d+)$/i)
links_set[video_id[/\d+/]] = m.children[0].to_s.split(" at ")[0].split(" -- ")[0]
end
end
end
links = links_set.to_a
p links
cookie = ''
file_name = ''
open("http://www.tubeminator.com") {|f|
cookie = f.meta['set-cookie'].split(';')[0]
}
links.each do |link|
open("http://www.tubeminator.com/ajax.php?function=downloadvideo&url=http%3A%2F%2Fwww.vimeo.com%2F" + link[0],
"Cookie" => cookie) …