如何在 Rails 3 中打开远程 xml 文件

Question

需要帮助 nokogiri 宝石

当我通过HTTPS打开XML文件

No such file or directory error - https://mysecret.link?username=name&password=pass

提高

source = open('https://mysecret.link?username=name&password=pass')
data = Nokogiri::XML(source)

Answer 1

你require 'open-uri'了吗？否则open不适用于远程文件。

>> open("http://google.com")
Errno::ENOENT: No such file or directory - http://google.com
...
>> require 'open-uri' #=> true
>> open("http://google.com") #=> #<File:/tmp/open-uri20111215-27666-1jeeiqo>

Answer 2

require 'net/https'
url = URI.parse("https://address")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = (url.scheme == 'https')
request = Net::HTTP::Get.new(url.path)
response = http.start {|http| http.request(request) }