{"id":726,"date":"2013-02-12T01:31:35","date_gmt":"2013-02-12T01:31:35","guid":{"rendered":"https:\/\/dev.railscarma.com\/how-to-create-a-blog-with-ruby-on-rails\/"},"modified":"2021-06-07T08:00:36","modified_gmt":"2021-06-07T08:00:36","slug":"how-to-create-a-blog-with-ruby-on-rails","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/how-to-create-a-blog-with-ruby-on-rails\/","title":{"rendered":"Ruby On Rails \u3067\u30d6\u30ed\u30b0\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"726\" class=\"elementor elementor-726\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-441e7d5f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"441e7d5f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-42eafe25\" data-id=\"42eafe25\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5bbf2474 elementor-widget elementor-widget-text-editor\" data-id=\"5bbf2474\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>\u307e\u305a\u3001Ruby on Rails \u306e\u6982\u8981\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002- <strong>\u30eb\u30d3\u30fc\u30fb\u30aa\u30f3\u30fb\u30ec\u30fc\u30eb<\/strong> Ruby \u8a00\u8a9e\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u8fc5\u901f\u306a\u958b\u767a\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 <strong>\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\u3002\u3053\u308c\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u554f\u984c\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u69cb\u7bc9\u306b\u5dfb\u304d\u8fbc\u307e\u308c\u305a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b63\u76f4\u306b\u8a00\u3046\u3068\u3001\u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u59cb\u3059\u308b\u305f\u3073\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30a2\u30af\u30bb\u30b9\u5c64\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5b8c\u5168\u306b\u6a5f\u80fd\u3059\u308b MVC \u30d1\u30bf\u30fc\u30f3\u3092\u5b9a\u671f\u7684\u306b\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3082\u671b\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u8981\u70b9\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u3001\u305d\u3053\u304b\u3089\u69cb\u7bc9\u3067\u304d\u308b\u51fa\u767a\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 MVC \u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f:- MVC (Model-View-Controller) \u306b\u3064\u3044\u3066\u306f\u8a00\u53ca\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4eba\u3005\u304c Rails \u306e\u3088\u3046\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u8a66\u3059\u3053\u3068\u3092\u59a8\u3052\u308b\u8981\u56e0\u306e 1 \u3064\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6700\u3082\u6709\u540d\u306a\u5efa\u7bc9\u30b9\u30bf\u30a4\u30eb\u3092\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u3089\u3092\u7c21\u5358\u306b\u898b\u3066\u307f\u307e\u3057\u3087\u3046:- \u30e2\u30c7\u30eb:- \u30e2\u30c7\u30eb\u5c64\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4f7f\u7528\/\u4fdd\u5b58\u3059\u308b\u30c7\u30fc\u30bf\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30d6\u30ed\u30b0\u306e\u6295\u7a3f\u3092\u4fdd\u5b58\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u300c\u6295\u7a3f\u300d\u30e2\u30c7\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u5bfe\u8a71\u3057\u3001\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u304a\u3088\u3073\u4fdd\u5b58\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001ActiveRecord \u30b9\u30fc\u30d1\u30fc \u30af\u30e9\u30b9\u304b\u3089\u7d99\u627f\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u53d6\u5f97\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306b\u4f5c\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3082\u30e2\u30c7\u30eb\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d3\u30e5\u30fc:- \u30d3\u30e5\u30fc \u30ec\u30a4\u30e4\u30fc\u306e\u4e3b\u306a\u76ee\u7684\u306f 1 \u3064\u3042\u308a\u3001\u95a2\u9023\u3059\u308b\u3082\u306e\u3092\u8fd4\u3059\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b HTML\u3002 Rail \u3067\u306f\u3001\u30d3\u30e5\u30fc\u306f erb (Embedded Ruby) \u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001HTML \u3068\u57cb\u3081\u8fbc\u307f Ruby \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u4e21\u65b9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc:- \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u306a\u3051\u308c\u3070\u4f55\u3082\u8d77\u3053\u308a\u307e\u305b\u3093\u3002\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u30e2\u30c7\u30eb\u3068\u5bfe\u8a71\u3057\u3066\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u304a\u3088\u3073\u4fdd\u5b58\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30e2\u30c7\u30eb\u304b\u3089\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30d3\u30e5\u30fc\u306b\u6e21\u3057\u307e\u3059\u3002\u30d3\u30e5\u30fc\u306f\u7d50\u679c\u306e HTML \u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u8fd4\u3057\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3053\u308c\u3092\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u306b\u9001\u308a\u8fd4\u3057\u307e\u3059\u3002\u3092\u4f7f\u7528\u3057\u3066\u30d6\u30ed\u30b0\u3092\u6700\u521d\u304b\u3089\u4f5c\u6210\u3059\u308b <strong>\u30eb\u30d3\u30fc\u30fb\u30aa\u30f3\u30fb\u30ec\u30fc\u30eb<\/strong>:- Ruby On Rails(ROR)\u3067\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u307e\u305f\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.railscarma.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30eb\u30d3\u30fc\u30fb\u30aa\u30f3\u30fb\u30ec\u30fc\u30eb<\/strong><\/a> new myblog -d mysql \/\/-d mysql \u306f mysql \u3092\u4f7f\u7528\u3059\u308b\u30ec\u30fc\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f sqllite \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u8981\u4ef6:- \u2013&gt;\u30d6\u30ed\u30b0\u3092\u4f5c\u6210\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u6295\u7a3f\u3092\u66f8\u304d\u8fbc\u3081\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u2013&gt;\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3082\u6295\u7a3f\u306b\u30b3\u30e1\u30f3\u30c8\u3067\u304d\u307e\u3059\u3002 \/\/\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3053\u3053\u306b\u591a\u304f\u306e\u884c\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059 \u30a2\u30d7\u30ed\u30fc\u30c1:- \u2013&gt;\u6295\u7a3f\u3068\u30b3\u30e1\u30f3\u30c8\u306e\u4e21\u65b9\u306e\u30e2\u30c7\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002 \u2013&gt;\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u9593\u306e\u95a2\u4fc2\u3082\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001:1\u5bfe1\u30011\u5bfe\u591a\u3001\u591a\u5bfe\u591a\u306a\u3069\u3067\u3059\u3002 SCAFFOLDING:- \u2013&gt;rails\u306eScaffold\u306f\u3001\u4f7f\u7528\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3001\u30e2\u30c7\u30eb\u3001\u30d3\u30e5\u30fc\u3092\u751f\u6210\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002\u305d\u3057\u3066rails\u30b3\u30de\u30f3\u30c9\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u6295\u7a3f\u3068\u30b3\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002 Rails \u306f\u3001scaffold \u3092\u751f\u6210\u3057\u307e\u3059\u3002 post title:string body:text \u30ec\u30fc\u30eb\u306f\u3001scaffold \u30b3\u30e1\u30f3\u30c8\u3092\u751f\u6210\u3057\u307e\u3059\u3002 name:string body:text post:reference \u6295\u7a3f\u30e2\u30c7\u30eb\u3068\u30b3\u30e1\u30f3\u30c8 \u30e2\u30c7\u30eb\u306e\u95a2\u4fc2:- \u2013&gt;2 \u3064\u306e\u30e2\u30c7\u30eb\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u30e2\u30c7\u30eb\u9593\u306e\u95a2\u4fc2\u3092\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Post.rb class Post &lt; ActiveRecord::Base has_many :comments end Comment.rb class Comment &lt; ActiveRecord::Base neighbors_to :post end \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f:- \u3053\u308c\u3067\u4f5c\u6210\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u3066\u304b\u3089\u3001\u6295\u7a3f\u3068\u30b3\u30e1\u30f3\u30c8\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u4fdd\u6301\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092database.yml \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001- \u958b\u767a: \u30a2\u30c0\u30d7\u30bf\u30fc: mysql \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0: utf8 \u518d\u63a5\u7d9a: false \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9: myblog_development \u30d7\u30fc\u30eb: 5 \u30e6\u30fc\u30b6\u30fc\u540d: root \u30d1\u30b9\u30ef\u30fc\u30c9: yourrootpassword \u30db\u30b9\u30c8: localhost \u2013 \u2013 &gt; \u5f8c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002 - cd myblog \/\/\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089 rake db:create \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u79fb\u884c Ruby on Rails \u3067\u306f\u3001\u79fb\u884c\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u3042\u308b\u72b6\u614b\u304b\u3089\u5225\u306e\u72b6\u614b\u306b\u79fb\u52d5\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u4e0e\u3048\u3089\u308c\u305f\u540d\u524d\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u3042\u308b\u72b6\u614b\u304b\u3089\u5225\u306e\u72b6\u614b\u306b\u79fb\u884c\u3059\u308b\u4f8b\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>&nbsp; \u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210<\/li><li>&nbsp; \u30c6\u30fc\u30d6\u30eb\u306e\u524a\u9664<\/li><li>&nbsp; \u65b0\u3057\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u8ffd\u52a0<\/li><li>&nbsp; \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u524a\u9664<\/li><\/ul>\n\n\n\n<p>scaffold \u3092\u4f7f\u7528\u3057\u3066\u6295\u7a3f\u3068\u30b3\u30e1\u30f3\u30c8\u306e 2 \u3064\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u3044\u304f\u3064\u304b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u7684\u306b\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u7279\u306b\u3001\u79fb\u884c\u30d5\u30a1\u30a4\u30eb\u306f dbmerge \u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6295\u7a3f\u30e2\u30c7\u30eb\u3068\u30b3\u30e1\u30f3\u30c8 \u30e2\u30c7\u30eb\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u79fb\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30fc\u30d6\u30eb\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059: rake db:merge \u3053\u308c\u3067\u3001\u300cposts\u300d\u30c6\u30fc\u30d6\u30eb\u3068\u300ccomments\u300d\u30c6\u30fc\u30d6\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002\u7d50\u679c\u3092\u898b\u308b:- \u2013&gt;\u306f\u3044\u3001\u4ee5\u4e0a\u3067\u3059!!!<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u305f\u306e\u3067\u3001\u7d50\u679c\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059:- Rails s \u307e\u305f\u306f Rails s -p 3001 \/\/ -p \u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u5225\u306e\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30dd\u30fc\u30c8 3000 \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u2013&gt; \u6b21\u306b\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u958b\u3044\u3066 http:\/\/localhost:3000 \u3067\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u305d\u306e\u524d\u306b\u3001configuration\/routes.rb \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c7\u30d5\u30a9\u30eb\u30c8 \u30eb\u30fc\u30c8\u3092\u5909\u66f4\u3057\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u30eb\u30fc\u30c8 \u30d1\u30b9\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.railscarma.com\/ja\/contact\/\"><br><br><\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-122bf144 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"122bf144\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e246f48\" data-id=\"4e246f48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3cd4f82c elementor-widget elementor-widget-heading\" data-id=\"3cd4f82c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u6700\u65b0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u8cfc\u8aad\u3059\u308b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ba15ffc elementor-widget elementor-widget-shortcode\" data-id=\"4ba15ffc\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\t\tvar gCaptchaSibWidget;\n                        var onloadSibCallbackInvisible = function () {\n\n                            var element = document.getElementsByClassName('sib-default-btn');\n                            var countInvisible = 0;\n                            var indexArray = [];\n                            jQuery('.sib-default-btn').each(function (index, el) {\n                                if ((jQuery(el).attr('id') == \"invisible\")) {\n                                    indexArray[countInvisible] = index;\n                                    countInvisible++\n                                }\n                            });\n\n                            jQuery('.invi-recaptcha').each(function (index, el) {\n                                grecaptcha.render(element[indexArray[index]], {\n                                    'sitekey': jQuery(el).attr('data-sitekey'),\n                                    'callback': sibVerifyCallback,\n                                });\n                            });\n                        };\n\t\t\t\t\t<\/script>\n\t\t\t\t\t                <script src=\"https:\/\/www.google.com\/recaptcha\/api.js?onload=onloadSibCallbackInvisible&render=explicit\" async defer><\/script>\n\t\t\t\t\n\t\t\t<form id=\"sib_signup_form_1\" method=\"post\" class=\"sib_signup_form\" action=\"\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.railscarma.com\/wp-includes\/images\/spinner.gif\" alt=\"\u30ed\u30fc\u30c0\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"1\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Please fill out this field\">\n                <input type=\"hidden\" name=\"sib_form_invalid_email_notice\" value=\"Your email address is invalid\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"e314d52b89\">\n\t\t\t\t<div class=\"sib_signup_box_inside_1\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n                                            <div id=\"sib_captcha_invisible\" class=\"invi-recaptcha\" data-sitekey=\"6LdikOAaAAAAAJ6SWrrKVQrtw7TQpQAEnv0HS0G3\"><\/div>\n                    \t\t\t\t\t<p class=\"sib-email-area\">\r\n    <label class=\"sib-email-area\"><\/label>\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\">\r\n<\/p>\r\n<p class=\"sib-NAME-area\">\r\n    <label class=\"sib-NAME-area\"><\/label>\r\n    <input type=\"text\" class=\"sib-NAME-area\" name=\"NAME\" placeholder=\"\u540d\u524d\">\r\n<\/p>\r\n<p>\r\n    <input type=\"submit\" id=\"invisible\" class=\"sib-default-btn\" value=\"\u8cfc\u8aad\u3059\u308b\">\r\n<\/p>\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ja\"\/><\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_1 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_1 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_1 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_1 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\n\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div class=\"headline\">\u95a2\u9023\u8a18\u4e8b<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n        \u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u306a\u305c2026\u5e74\u306bRuby on Rails\u958b\u767a\u8005\u3092\u96c7\u3046\u306e\u304b\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/why-to-hire-ruby-on-rails-developers\/?related_post_from=30627\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"2022 \u5e74\u306b Ruby on Rails \u958b\u767a\u8005\u3092\u96c7\u7528\u3059\u308b\u7406\u7531\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"\u306a\u305c2026\u5e74\u306bRuby on Rails\u958b\u767a\u8005\u3092\u96c7\u3046\u306e\u304b\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/why-to-hire-ruby-on-rails-developers\/?related_post_from=30627\">\r\n        \u306a\u305c2026\u5e74\u306bRuby on Rails\u958b\u767a\u8005\u3092\u96c7\u3046\u306e\u304b\uff1f  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"CSV\u51e6\u7406\u306b\u3088\u308bRails\u3067\u306e\u30c7\u30fc\u30bf\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/data-scraping-in-rails-by-processing-csv\/?related_post_from=31591\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/09\/DATA-SCRAPING-IN-RAILS-BY-PROCESSING-CSV.png\" class=\"attachment-full size-full wp-post-image\" alt=\"\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/09\/DATA-SCRAPING-IN-RAILS-BY-PROCESSING-CSV.png 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/09\/DATA-SCRAPING-IN-RAILS-BY-PROCESSING-CSV-300x113.png 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/09\/DATA-SCRAPING-IN-RAILS-BY-PROCESSING-CSV-768x288.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"CSV\u51e6\u7406\u306b\u3088\u308bRails\u3067\u306e\u30c7\u30fc\u30bf\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/data-scraping-in-rails-by-processing-csv\/?related_post_from=31591\">\r\n        CSV\u51e6\u7406\u306b\u3088\u308bRails\u3067\u306e\u30c7\u30fc\u30bf\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Ruby on Rails Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4ecb\u3057\u3066\u97f3\u58f0\u901a\u8a71\u3092\u884c\u3046\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/ruby-on-rails%e3%82%a6%e3%82%a7%e3%83%96%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%a7%e9%9f%b3%e5%a3%b0%e9%80%9a%e8%a9%b1%e3%82%92%e3%81%99%e3%82%8b\/?related_post_from=31309\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/07\/MAKE-VOICE-CALLS-THROUGH-RUBY-ON-RAILS-WEB-APPLICATIONS.png\" class=\"attachment-full size-full wp-post-image\" alt=\"\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2020\/07\/MAKE-VOICE-CALLS-THROUGH-RUBY-ON-RAILS-WEB-APPLICATIONS.png 800w, 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\u8a00\u8a9e\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u554f\u984c\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u69cb\u7bc9\u306b\u5dfb\u304d\u8fbc\u307e\u308c\u305a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u6b63\u76f4\u306b\u8a00\u3046\u3068\u3001\u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u59cb\u3059\u308b\u305f\u3073\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30a2\u30af\u30bb\u30b9\u5c64\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5b8c\u5168\u306b\u6a5f\u80fd\u3059\u308b MVC \u30d1\u30bf\u30fc\u30f3\u3092\u5b9a\u671f\u7684\u306b\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3082\u671b\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u8981\u70b9\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u3001\u305d\u3053\u304b\u3089\u69cb\u7bc9\u3067\u304d\u308b\u51fa\u767a\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5c11\u3057 \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/guide-to-llm-integration-with-ruby-on-rails\/\"> <span class=\"screen-reader-text\">A CTO\u2019s Guide to LLM Integration with Ruby on Rails<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":1,"featured_media":32186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[384],"tags":[492,412,421,382,383,493],"class_list":["post-726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-ruby-on-rails-application","tag-rails-development","tag-ror","tag-ruby-on-rails","tag-ruby-on-rails-development","tag-ruby-on-rails-web-application"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to create a blog with Ruby On Rails? - RailsCarma Blog<\/title>\n<meta name=\"description\" content=\"To create a new project in Ruby On Rails (ROR),you need to type following command from terminal or command prompt.Rails myblog specifies rails to use mysql.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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