需要幫助解析JSON

response = Typhoeus::Request.get(API_SERVER_ADDRESS + "users/" + params[:id] +"/friends" + API_OAUTH_TOKEN) 
@parsed_json = ActiveSupport::JSON.decode(response.body) 

@parsed_json['get.friendlist']["friendslist"].each do |first_name, last_name| 
p first_name 
end

JSON格式： -需要幫助解析JSON

{ 
     -get.friendlist: { 
      -friendslist: [ 
      -{ 
       id: "6" 
       first_name: "Jeyaprabhu" 
       last_name: "Palanichamy" 
       im_screen_name: "" 
       email: "[email protected]" 
       password: "c4cce19cf6453c10754339a15cf9265d" 
       mobile: "" 
       date_of_birth: "" 
       gender: "male" 

      } 
      -{ 
       id: "72" 
       first_name: "Saravanan" 
       last_name: "R" 
       im_screen_name: "Saravanan R" 
       email: "[email protected]" 
       password: "7cc2f5546b199421184a287bb75c406d" 
       mobile: "" 
       date_of_birth: "9/9/1985" 
       gender: "male" 


      } 
      ] 
     } 
    }

它不打印FIRST_NAME的價值..

來源

2011-05-23 Radio TukTuk

什麼問題？什麼不工作？你期望代碼做什麼，它實際上在做什麼？ – 2011-05-23 12:12:09

@Matt Ball它的First_name的打印值不是 – 2011-05-23 12:15:00

試試這個..

<% @parsed_json['get.friendlist']["friendslist"].each do |json_output| %> 
    <%= json_output['first_name'] %> 
<% end %>

來源

2011-05-23 12:21:55

需要幫助解析JSON

回答

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