16 Dec '12, 1am

XMLをJSONに変換する #Rails #Ruby

例えば http://hoge.com/data.xml というXMLを返すAPIがあったとして、ここからJSONデータに変換したいなら以下のコード。 ただしActiveSupportが必要なので、Rails以外の環境では、ActiveSupportを別途インストールすること。 require 'active_support/core_ext' require 'open-uri' hash = Hash.from_xml open('http://hoge.com/ext/data.xml').read json = hash.to_json ActiveSupportはこういったメソッド以外にも便利なものを大量に揃えている。 Mac OS X 10.8.2 + Homebrew + Git + rbenv + Ruby + Rails + Heroku Resqueの管理画面をRailsに統合する Rails3.2Engineのコントローラーのspecについて 「ActiveRecordをutf8mb4で動かす」をsqlite3併用環境でも動かす 関連しそうな投稿

Full article: http://qiita.com/items/014d59893f9edd6195a5

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