ruby - Net::HTTP::POST 发送参数值为hash数组的方法

Question

代码如下（很常见的发送post的方法）：

def access_api(path, data)
uri = URI(path)
http = Net::HTTP.new(uri.host, uri.port)
if uri.scheme == 'https'
   http.verify_mode = OpenSSL::SSL::VERIFY_NONE
   http.use_ssl = true
end
begin
   request = Net::HTTP::Post.new(uri.request_uri)
   request.set_form_data(data)
   res = http.request(request)
   if parsed['code'] =1
      parsed
   else
      nil
   end
rescue
   puts 'communication failed'
end
end

这个方法发送类似{"name" => "www.xxx.com", "type"=>"download"}的参数，没什么问题，但是现在有一个需求参数里有一个数组，数组的元素是map，类似{"ip"=>{"static.xxx.com"=>80,"img.xxx.com"=>23}},这个该怎么搞

Answer 1

Can be usedContent-Type: application/json

body puts serialized JSON

You can also use the to_query method to convert it into the form of url query string

api: http://api.rubyonrails.org/classes/Object.html#method-i-to_query
This is the method in Rails

{:token=>"6df95c86c2be8f3d44eaa2da04f173ba", :name=>"www.xxxx.com", :type=>"download", :ip=>[{:"static.xxx.com"=>80}, {:"img.xxx.com"=>80}]}

to_json Convert to json and put the body