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如果这是一个非常愚蠢的问题,请原谅我,但是如何使用 HTTParty 从 JSON GET 中获取单个项目?例如:

require 'rubygems'
require 'httparty'
require 'pp'

player = pp HTTParty.get('http://api.dribbble.com/players/1')

将返回这个:

{"name"=>"Dan Cederholm",
 "avatar_url"=>
  "http://dribbble.com/system/users/1/avatars/thumb/dancederholm-peek.jpg?1261060245",
 "twitter_screen_name"=>"simplebits",
 "shots_count"=>148,
 "location"=>"Salem, MA",
 "created_at"=>"2009/07/07 21:51:22 -0400",
 "following_count"=>375,
 "draftees_count"=>103,
 "url"=>"http://dribbble.com/players/simplebits",
 "id"=>1,
 "followers_count"=>2119,
 "drafted_by_player_id"=>nil}

如何获取单个项目,例如说出名称?

4

2 回答 2

1
player["name"]

返回的对象是一个Hash

于 2010-08-13T04:27:29.130 回答
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player.name似乎是最自然的尝试。通常,您可以检查player.class以确定结果类型。

于 2010-08-13T01:57:32.750 回答