如何从哈希中向url添加其他参数？例如： parameters = Hash.newparameters["special"] = '25235'parameters["code"] = 62346234 http: //127.0.0.1:8000/api/book_category/? %s parameters require 'httparty'require 'json'response = HTT
parameters = Hash.new parameters["special"] = '25235' parameters["code"] = 62346234
http: //127.0.0.1:8000/api/book_category/? %s parameters
require 'httparty'
require 'json'
response = HTTParty.get("http://127.0.0.1:8000/api/book_category/?")
json = JSON.parse(response.body)
puts json
以下内容应该为您提供一个有效的URI,您可以将其用于json查询.
require 'httparty'
parameters = {'special' => '512351235','code' => 6126236}
uri = URI.parse('http://127.0.0.1:8000/api/book_category/').tap do |uri|
uri.query = URI.encode_www_form parameters
end
uri.to_s
#=> "http://127.0.0.1:8000/api/book_category/?special=512351235&code=6126236"
Tin Mans对你的问题的评论可能是更好的答案：
require 'httparty'
parameters = {'special' => '512351235','code' => 6126236}
response = HTTParty.get('http://127.0.0.1:8000/api/book_category/', :query => parameters)
json = JSON.parse(response.body)
puts json