2014-07-26 46 views
0

以下代码将一些cookie数据作为字符串返回。如何将此字符串转换为散列?

require 'httparty' 

r = HTTParty.get('https://mijn.ing.nl/internetbankieren/SesamLoginServlet') 

r.headers 
# => {"date"=>["Sat, 26 Jul 2014 19:34:09 GMT"], "cache-control"=>["no-cache", "no-store"], "pragma"=>["no-cache"], "expires"=>["Thu, 01 Jan 1970 00:00:00 GMT"], "content-length"=>["13987"], "set-cookie"=>["sessiontype=mpb; Secure", "aac=742A83A50A4C422C24D6F952C4BF6355; Expires=Sun, 26 Jul 2015 19:34:08 GMT; Path=/; Domain=.ing.nl; Secure", "internetbankierenmi=1777182912.20480.0000; path=/", "TSdb640d=de34831032c17e8b66f123633372a9b341a9773368fccca553d402b1d4efbe89959deba9debace3fe0d47c86e27e0b6b1669bf05; Path=/"], "vary"=>["Accept-Encoding,User-Agent"], "content-type"=>["text/html;charset=ISO-8859-1"], "content-language"=>["en"], "connection"=>["close"], "strict-transport-security"=>["max-age=8640000"]} 

response_cookies = r.headers['set-cookie'] 
# => "sessiontype=mpb; Secure, aac=742A83A50A4C422C24D6F952C4BF6355; Expires=Sun, 26 Jul 2015 19:34:08 GMT; Path=/; Domain=.ing.nl; Secure, internetbankierenmi=1777182912.20480.0000; path=/, TSdb640d=de34831032c17e8b66f123633372a9b341a9773368fccca553d402b1d4efbe89959deba9debace3fe0d47c86e27e0b6b1669bf05; Path=/" 

我想给response_cookies字符串转换为哈希我可以用POST请求一起发送。

它应该是这个样子:

{ 
    "sessiontype"=>"mpb", 
    "aac"=>"7430AEE30A4C42200A45ED316AA03490", 
    "Expires"=>"Sun, 26 Jul 2015 19:34:08 GMT", 
    "Path"=>"/", 
    "Domain"=>".ing.nl", 
    "internetbankierenmi"=>"1777182912.20480.0000", 
    "TSdb640d"=>"de34831032c17e8b66f123633372a9b341a9773368fccca553d402b1d4efbe89959deba9debace3fe0d47c86e27e0b6b1669bf05" 
} 

什么是做到这一点的最好方法是什么?

+0

当我设置'headers'等于你的'r.headers'值,然后'response_cookies =标题[“SET- cookie']',我发现'response_cookies'是一个由四个字符串组成的数组,而不是一个字符串。请解释或更正。为什么''Path'''“%2F”'的值?为什么'“path = /”'(小写'“p”')没有反映在你想要的结果中?将来,请不要只丢弃一堆数据。将问题修剪至其基本要素。而不是“TSdb640d = de ...”,接着是一个巨大的字符,你可以写成,比如说“TSdb = d3”。请格式化,以免水平滚动。 –

回答

3

您可以简单地使用String#scan和转换结果数组哈希:

s.scan(/([^= ]+)=([^=;]+)(?=;|$)/).to_h 
# => {"sessiontype"=>"mpb", "aac"=>"742A83A50A4C422C24D6F952C4BF6355", "Expires"=>"Sun, 26 Jul 2015 19:34:08 GMT", "Path"=>"/", "Domain"=>".ing.nl", "internetbankierenmi"=>"1777182912.20480.0000", "TSdb640d"=>"de34831032c17e8b66f123633372a9b341a9773368fccca553d402b1d4efbe89959deba9debace3fe0d47c86e27e0b6b1669bf05"} 
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