{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"\u672c\u65e5\u306f\u3001Rails\u8a18\u4e8b\u6295\u7a3f\u306e\u4e00\u90e8\u3092\u5b66\u7fd2\u3057\u307e\u3057\u305f\u3002 \u30dd\u30a4\u30f3\u30c8 \u30e2\u30c7\u30eb\u306e\u60c5\u5831\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3078@\u5909\u6570\u3067\u4ee3\u5165\u3059\u308b\u3002 \uff08\u30d3\u30e5\u30fc\u306b\u306f\u76f4\u63a5\u66f8\u304b\u306a\u3044\uff09 params[:id]\u306fURL\u5074\u306e\u6570\u5024\u3092\u4ee3\u5165\u3059\u308b\u3002 find_by\u306f\u30e2\u30c7\u30eb\u304b\u3089\u60c5\u5831\u53d6\u5f97\u3059\u308b\u3002 params+find_by\u306e\u7d44\u307f\u5408\u308f\u305b\u3067URL\u3068\u30e2\u30c7\u30eb\u3092\u7d10\u4ed8\u3051\u308b\u3002 url:@@@xxxx/1 #route.rb get 'xxxx/:id' => 'zzz#yyy' # get 'xxxx/1' => 'zzz#yyy' # zzz_controller.rb def yyy params[:id] # {id:1}\u306e\u30cf\u30c3\u30b7\u30e5\u304c\u4ee3\u5165\u3055\u308c\u308b en\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchallenger-soft.hatenablog.com%2Fentry%2Farticle25\" title=\"Rails:MVC\u306e\u6d41\u308c\u306b\u3064\u3044\u3066 - Ken&#39;s Challenger-Soft Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","blog_url":"https://challenger-soft.hatenablog.com/","published":"2020-05-20 23:40:02","width":"100%","blog_title":"Ken's Challenger-Soft Blog","type":"rich","categories":["Rails"],"author_url":"https://blog.hatena.ne.jp/challenger_soft/","url":"https://challenger-soft.hatenablog.com/entry/article25","author_name":"challenger_soft","title":"Rails:MVC\u306e\u6d41\u308c\u306b\u3064\u3044\u3066","image_url":null}