require 'net/http'
urls = [
{'link' => 'http://www.google.com/'},
{'link' => 'http://www.facebook.com/'},
{'link' => 'http://www.yahoo.com/'}
]
urls.each do |u|
u['content'] = Net::HTTP.get( URI.parse(u['link']) )
end
print urls
这将作为程序代码工作。我只想打服务器,订单没有问题。我怎么能在红宝石中做到这一点。一种选择是使用线程。
这是一个使用线程的示例。
require 'net/http'
urls = [
{'link' => 'http://www.google.com/'},
{'link' => 'http://www.facebook.com/'},
{'link' => 'http://www.yahoo.com/'}
]
urls.each do |u|
Thread.new do
u['content'] = Net::HTTP.get( URI.parse(u['link']) )
puts "Successfully requested #{u['link']}"
if urls.all? {|u| u.has_key?("content") }
puts "Fetched all urls!"
exit
end
end
end
任何更好的解决方案..??
PS:-我想点击mixpanel,这就是为什么我只想打一个http调用而不等待响应。