{"title":"Ruby\u306eCSV\u30e9\u30a4\u30d6\u30e9\u30ea\u306f header: true \u3068\u3059\u308b\u30681\u884c\u76ee\u306e\u884c\u60c5\u5831\u3067\u30cf\u30c3\u30b7\u30e5\u306e\u3088\u3046\u306b\u6271\u3048\u308b","image_url":null,"categories":["Ruby"],"width":"100%","author_url":"https://blog.hatena.ne.jp/shinkufencer/","url":"https://shinkufencer.hateblo.jp/entry/2019/06/18/000000","published":"2019-06-18 00:00:00","author_name":"shinkufencer","type":"rich","version":"1.0","blog_title":"\u30b3\u30fc\u30c9\u65e5\u9032\u6708\u6b69","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinkufencer.hateblo.jp%2Fentry%2F2019%2F06%2F18%2F000000\" title=\"Ruby\u306eCSV\u30e9\u30a4\u30d6\u30e9\u30ea\u306f header: true \u3068\u3059\u308b\u30681\u884c\u76ee\u306e\u884c\u60c5\u5831\u3067\u30cf\u30c3\u30b7\u30e5\u306e\u3088\u3046\u306b\u6271\u3048\u308b - \u30b3\u30fc\u30c9\u65e5\u9032\u6708\u6b69\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://shinkufencer.hateblo.jp/","provider_name":"Hatena Blog","description":"\u30c8\u30ea\u30d3\u30a2\u98a8\u30bf\u30a4\u30c8\u30eb\u30cd\u30bf \u74b0\u5883 $ ruby -v ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin18] \u5b9f\u4f8b \u4f8b\u3048\u3070\u3053\u3093\u306aCSV\u304c\u3042\u3063\u305f\u5834\u5408 no,name,age 1,Taro,20 2,Ziro,31 3,Saburo,33 \u540d\u524d\u306ename\u3060\u3051\u51fa\u529b\u3057\u305f\u3044\u306a\u3041\u3068\u304b\u306a\u308b\u3068\u3001CSV\u306e1\u884c\u76ee\u3092\u524a\u3063\u3066\u304b\u3089Read\u3057\u306a\u304d\u3083\u3068\u304b\u601d\u3046\u3093\u3067\u3059\u304c\u3001header: true \u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308c\u3070\u89e3\u6c7a\u3057\u307e\u3059 require 'CSV' CSV.read(\"test.csv\", headers: true).each do |line| p line\u2026","height":"190"}