{"blog_url":"https://www.edyhub.com/","height":"190","provider_url":"https://hatena.blog","author_name":"yuki-eda0629","categories":[],"width":"100%","blog_title":"edy hub","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.edyhub.com%2Fentry%2F2019%2F07%2F20%2F165308\" title=\"Rails\u306eCarrierwave\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u8a66\u3057\u3066\u307f\u308b - edy hub\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/yuki-eda0629/","title":"Rails\u306eCarrierwave\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u8a66\u3057\u3066\u307f\u308b","published":"2019-07-20 16:53:08","image_url":null,"url":"https://www.edyhub.com/entry/2019/07/20/165308","provider_name":"Hatena Blog","description":"\u306f\u3058\u3081\u306b Rails\u3067\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u969b\u306b\u3001gem 'carrierwave' \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 github.com \u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b \u4f8b\u306e\u5982\u304f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u7acb\u3061\u4e0a\u3052\u307e\u3059\u3002 rails c uploder = HogeUploader.new image_file = Pathname.new(Rails.root.join(\"db/images/mcdonalds_logo.png\")).open uploader.store!(imge_file) \u3053\u308c\u3067\u3001\u753b\u50cf\u306e\u4fdd\u5b58\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u81ea\u5206\u306f\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u30ef\u30fc\u30af\u3057\u3066\u3044\u308b\u304b\u306e\u30c1\u30a7\u30c3\u30af\u306b\u4f7f\u3044\u307e\u3057\u305f\u3002","type":"rich"}