{"width":"100%","published":"2023-04-26 11:33:08","type":"rich","height":"190","blog_url":"https://katsuyoshi.hatenadiary.com/","version":"1.0","description":"Ruby\u3067Excel\u306e\u6271\u3044\u306f\u4f55\u5ea6\u304b\u3057\u3066\u3044\u308b\u304c\u305d\u306e\u90fd\u5ea6\u5fd8\u308c\u3066\u3057\u307e\u3046\u3002 \u3053\u3061\u3089\u304c\u53c2\u8003\u306b\u306a\u308b\u3002 qiita.com \u3044\u3064\u3082\u306a\u3089csv\u66f8\u304d\u51fa\u3057\u306f\u624b\u4f5c\u696d\u3067\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001gem\u3092\u4f7f\u3063\u3066\u3084\u3063\u3066\u307f\u308b\u3002 roo\u306f\u8aad\u307f\u8fbc\u307f\u3060\u3051\u3089\u3057\u3044\u304c\u3001\u4eca\u56de\u306e\u76ee\u7684\u306b\u306f\u5341\u5206\u306a\u306e\u3067\u8a66\u3057\u3066\u307f\u308b\u3002\u305f\u3076\u3093\u521d\u3081\u3066\u4f7f\u3046\u3002 \u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3059\u3059\u3081\u3002 rooter.jp to_csv\u3082\u3042\u3063\u3066\u4fbf\u5229\u3058\u3083\u3093 require 'roo' path = \"Book1.xlsx\" book = Roo::Excelx.new(path) sheet = book.sheet(0) csv = sheet.to_csv p csv \u3068\u601d\u3063\u305f\u3089\u3001\u30ab\u30f3\u30de\u3067\u63a5\u7d9a\u3057\u305f\u2026","categories":["ruby"],"title":"Ruby\u3067Excel\u306e\u6271\u3044","blog_title":"\u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a","image_url":null,"provider_url":"https://hatena.blog","url":"https://katsuyoshi.hatenadiary.com/entry/2023/04/26/113308","author_url":"https://blog.hatena.ne.jp/gutskun/","author_name":"gutskun","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkatsuyoshi.hatenadiary.com%2Fentry%2F2023%2F04%2F26%2F113308\" title=\"Ruby\u3067Excel\u306e\u6271\u3044 - \u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}