{"description":"\u3053\u3093\u3070\u3093\u306f\u3001\u307e\u3069\u304e\u308f\u3067\u3059(\u30fb\u2200\u30fb) Rails\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067User\u30e2\u30c7\u30eb\u306b\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u30e2\u30ea\u30e2\u30ea\u30de\u30c3\u30c1\u30e7\u306b\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\uff1f \u4f8b\u3048\u3070\u3053\u3093\u306a\u611f\u3058\u3002 User\u30e2\u30c7\u30eb id email password name birthday sex job etc... \u3053\u3046\u306a\u3063\u3066\u304f\u308b\u3068\u30d7\u30ed\u30d1\u30c6\u30a3\u3060\u3051\u3067\u306a\u304f\u3066\u3001User\u30e2\u30c7\u30eb\u306b\u30e1\u30bd\u30c3\u30c9\u3082\u30e2\u30ea\u30e2\u30ea\u30de\u30c3\u30c1\u30e7\u306b\u306b\u306a\u3063\u3061\u3083\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3088\u306d\u30fb\u30fb\u30fb\uff01 \u305d\u3046\u3044\u3046\u3068\u304d\u306f\u3001has_one\u3092\u4f7f\u3063\u3066\u30e2\u30c7\u30eb\u3092\u5206\u5272\u3057\u3066\u3042\u3052\u308b\u3068\u30b9\u30c3\u30ad\u30ea\u3057\u307e\u3059(\u30fb\u2200\u30fb) has_one\u3068\u306f\uff1f User\u30e2\u30c7\u30eb\u3092\u5206\u5272\u3059\u308b Profile\u30e2\u30c7\u30eb\u3092\u5b9a\u7fa9\u3059\u308b association\u3092\u5b9a\u7fa9\u3059\u308b \u304a\u308f\u308a\u306b \u2026","version":"1.0","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmadogiwa0124.hatenablog.com%2Fentry%2F2018%2F03%2F25%2F225029\" title=\"RubyonRails:has_one\u30671:1\u306eAssociation\u3092\u5b9a\u7fa9\u3057\u3001\u30e2\u30c7\u30eb\u3092\u9069\u5207\u306b\u5206\u5272\u3059\u308b\u30e1\u30e2 - Madogiwa Blog\" 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://madogiwa0124.hatenablog.com/","width":"100%","provider_url":"https://hatena.blog","categories":["Ruby","Ruby on Rails","\u958b\u767a"],"blog_title":"Madogiwa Blog","author_url":"https://blog.hatena.ne.jp/madogiwa0124/","published":"2018-03-25 22:50:29","provider_name":"Hatena Blog","height":"190","title":"RubyonRails:has_one\u30671:1\u306eAssociation\u3092\u5b9a\u7fa9\u3057\u3001\u30e2\u30c7\u30eb\u3092\u9069\u5207\u306b\u5206\u5272\u3059\u308b\u30e1\u30e2","url":"https://madogiwa0124.hatenablog.com/entry/2018/03/25/225029","type":"rich","author_name":"madogiwa0124"}