{"id":348,"date":"2024-02-12T11:50:21","date_gmt":"2024-01-05T15:49:16","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/%e5%a6%82%e4%bd%95%e5%9c%a8rails-7%e5%ba%94%e7%94%a8%e4%b8%ad%e4%bd%bf%e7%94%a8devise%e8%ae%be%e7%bd%ae%e7%94%a8%e6%88%b7%e8%ae%a4%e8%af%81\/"},"modified":"2025-08-02T01:00:49","modified_gmt":"2025-08-01T17:00:49","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8rails-7%e5%ba%94%e7%94%a8%e4%b8%ad%e4%bd%bf%e7%94%a8devise%e8%ae%be%e7%bd%ae%e7%94%a8%e6%88%b7%e8%ae%a4%e8%af%81","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%9c%a8rails-7%e5%ba%94%e7%94%a8%e4%b8%ad%e4%bd%bf%e7%94%a8devise%e8%ae%be%e7%bd%ae%e7%94%a8%e6%88%b7%e8%ae%a4%e8%af%81\/","title":{"rendered":"Rails 7 Devise\u8ba4\u8bc1\u7cfb\u7edf\u642d\u5efa\u6307\u5357\uff1a\u5b9e\u73b0\u5b89\u5168\u7684\u7528\u6237\u767b\u5f55\u4e0e\u6ce8\u518c"},"content":{"rendered":"<p>\u4f5c\u8005\u9009\u62e9\u5c06Girls Who Code\u4f5c\u4e3aWrite for Donations\u8ba1\u5212\u7684\u6350\u8d60\u5bf9\u8c61\u3002<\/p>\n<h3>\u4ecb\u7ecd<\/p>\n<p>Devise gem\u662fRuby on Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u8eab\u4efd\u9a8c\u8bc1\u89e3\u51b3\u65b9\u6848\uff1b\u5b83\u5e2e\u52a9\u60a8\u5728\u9879\u76ee\u4e2d\u8bbe\u7f6e\u53ef\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u7684\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff0c\u800c\u65e0\u9700\u81ea\u5df1\u5b8c\u6210\u6240\u6709\u5de5\u4f5c\u3002Devise\u63d0\u4f9b\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\uff0c\u5982\u5904\u7406\u7528\u6237\u4f1a\u8bdd\u4ee5\u53ca\u4f7f\u7528OmniAuth gem\u652f\u6301\u901a\u8fc7OAuth\u8fdb\u884c\u7b2c\u4e09\u65b9\u767b\u5f55\u3002Devise\u8fd8\u914d\u5907\u4e86\u7528\u4e8e\u91cd\u7f6e\u5bc6\u7801\u3001\u8ddf\u8e2a\u767b\u5f55\u6b21\u6570\u548c\u65f6\u95f4\u6233\u3001\u5b9a\u4e49\u8d85\u65f6\u65f6\u95f4\u3001\u9501\u5b9a\u8d26\u6237\u7b49\u529f\u80fd\u7684\u5185\u7f6e\u6a21\u5757\u3002<\/p>\n<p>\u4f7f\u7528 Devise \u8ba9\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u53d8\u5f97\u7b80\u5355\uff0c\u53ea\u9700\u8981\u521d\u59cb\u5316 gem \u5e76\u521b\u5efa\u4e00\u4e2a\u5e26\u6709\u6240\u9700\u7279\u6027\u7684\u7528\u6237\u6a21\u578b\u5373\u53ef\u3002\u5982\u679c\u4f60\u4ece\u96f6\u5f00\u59cb\u6784\u5efa\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4f60\u9700\u8981\u7f16\u5199\u4ee3\u7801\u548c\u6d4b\u8bd5\u6240\u6709\u6240\u9700\u7684\u529f\u80fd\uff0c\u5e76\u5904\u7406\u4f1a\u8bdd\u7ba1\u7406\u3001\u5b58\u50a8 cookie \u548c\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\u7684\u5404\u79cd\u6781\u9650\u60c5\u51b5\u3002\u901a\u8fc7\u4f7f\u7528 Devise gem\uff0c\u4f60\u907f\u514d\u4e86\u81ea\u5df1\u5904\u7406\u6240\u6709\u8fd9\u4e9b\u95ee\u9898\uff0c\u5e76\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u6784\u5efa\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528Rails\u521b\u5efa\u4e00\u4e2a\u7b80\u7ea6\u7684\u7f51\u7edc\u5e94\u7528\uff0c\u5e76\u5b89\u88c5Devise\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u521b\u5efa\u8d26\u6237\u3001\u767b\u5f55\u548c\u6ce8\u9500\u8d26\u6237\u3002<\/p>\n<h2>\u5148\u51b3\u6761\u4ef6<\/p>\n<p>\u5b8c\u6210\u672c\u6559\u7a0b\uff0c\u60a8\u9700\u8981\u51c6\u5907\u4ee5\u4e0b\u7269\u54c1\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>A local development environment for Ruby on Rails. For Linux, you can follow our tutorial How To Install Ruby on Rails with rvm on Ubuntu 20.04 or use the rvm product docs for installing on Mac or Windows. You can also refer to the Ruby project docs to install Ruby directly in your system.  To install the Rails gem, you can use the official Rails documentation. The Devise gem requires Ruby version 2.1.0 or greater; this tutorial was tested using Ruby version 3.0.2 and Rails version 7.0.3.<\/li>\n<li>Node.js installed on your machine. A few Rails features, such as the Asset Pipeline, depend on a JavaScript Runtime. Node.js provides this functionality. For Ubuntu, install Node.js using the official PPA, as explained in option 2 of How To Install Node.js on Ubuntu 20.04. For Mac OS, follow our guide How To Install Node.js and Create a Local Development Environment on MacOS.<\/li>\n<li>Familiarity with Ruby and the Ruby on Rails framework. You can check out the first few tutorials from our series Rails on Containers, or you can use the official Rails Guides.<\/li>\n<\/ul>\n<h2>\u7b2c\u4e00\u6b65 &#8211; \u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\u5e76\u5728\u672c\u5730\u673a\u5668\u4e0a\u8fd0\u884c\u5b83\u3002\u60a8\u5c06\u4f7f\u7528Rails\u547d\u4ee4\u884c\u5de5\u5177\u521d\u59cb\u5316\u9879\u76ee\u3002<\/p>\n<p>\u4ece\u7ec8\u7aef\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">rails new <mark>blog<\/mark>\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u4f7f\u7528rails new\u547d\u4ee4\u4f1a\u5728blog\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u9879\u76ee\uff0c\u5176\u4e2d\u5305\u62ec\u8bb8\u591a\u751f\u6210\u7684\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u3002\u5176\u4e2d\u4e4b\u4e00\u662fGemfile\uff0c\u5b83\u5305\u542b\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\u3002\u60a8\u5c06\u5728\u7b2c\u4e09\u6b65\u201c\u5b89\u88c5\u548c\u914d\u7f6eDevise\u201d\u4e2d\u914d\u7f6eGemfile\u4ee5\u4f7f\u7528Devise\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u6ce8\u610f\uff1a\u5982\u679c\u51fa\u73b0\u201c\u627e\u4e0d\u5230\u5b9d\u77f3\u201d\u9519\u8bef\uff0c\u53ef\u4ee5\u901a\u8fc7\u5207\u6362\u5230\u9879\u76ee\u76ee\u5f55\uff08cd \u5199\u4f5c\uff09\u5e76\u8fd0\u884c bundle install \u89e3\u51b3\u95ee\u9898\uff0c\u8be5\u547d\u4ee4\u4f1a\u5b89\u88c5 Gemfile \u4e2d\u5217\u51fa\u7684\u6240\u6709\u5b9d\u77f3\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u5728\u4f60\u559c\u6b22\u7684\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u8fd9\u4e2a\u76ee\u5f55\uff0c\u6216\u8005\u4f7f\u7528\u7ec8\u7aef\u5bfc\u822a\u5230\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\"><span class=\"token builtin class-name\">cd<\/span> <mark>blog<\/mark>\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u8981\u542f\u52a8Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u8bf7\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u4f7f\u7528rails server\u547d\u4ee4\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token builtin class-name\">exec<\/span> rails server\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u8be5\u547d\u4ee4\u5c06\u542f\u52a8Rails\u5f00\u53d1\u670d\u52a1\u5668\u3002\u5728\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00http:\/\/localhost:3000\uff0c\u8bbf\u95eeRails\u6b22\u8fce\u9875\u9762\u3002\u5982\u679c\u60a8\u6ca1\u6709\u63d0\u4f9b\u5176\u4ed6\u7aef\u53e3\u53f7\uff0cRails\u5c06\u4f7f\u7528\u7aef\u53e33000\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>**\u6ce8\u610f\uff1a**\u5728\u60a8\u7684\u547d\u4ee4\u540e\u9762\u9644\u52a0`bundle exec`\u5c06\u5728\u5f53\u524dbundle\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u5b83\u3002\u8fd9\u610f\u5473\u7740\u53ea\u6709\u9879\u76ee\u7279\u5b9a\u7684Gemfile\u548c\u5176\u4e2d\u5b9a\u4e49\u7684gem\u7248\u672c\u624d\u4f1a\u88ab\u4f7f\u7528\u3002\u5982\u679c\u60a8\u5728\u5168\u5c40\u5b89\u88c5\u4e86\u4e0d\u540c\u7248\u672c\u7684\u76f8\u540cgem\uff0c\u8fd9\u5f88\u6709\u7528\u3002<\/p>\n<p>\u4f60\u73b0\u5728\u521d\u59cb\u5316\u4e86\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u7a0d\u540e\u5c06\u5728\u5176\u4e2d\u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\u3002\u5728\u4e0b\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u7528\u81ea\u5b9a\u4e49\u7684\u9996\u9875\u53d6\u4ee3Rails\u63d0\u4f9b\u7684\u9ed8\u8ba4\u9996\u9875\uff0c\u8fd9\u6837\u5728\u6dfb\u52a0Devise\u540e\uff0c\u6d4f\u89c8\u793a\u4f8b\u5e94\u7528\u7a0b\u5e8f\u5c06\u66f4\u52a0\u65b9\u4fbf\u3002\u521b\u5efa\u65b0\u7684\u9996\u9875\u540e\uff0c\u60a8\u5c06\u4e3a\u7528\u6237\u6dfb\u52a0\u6ce8\u518c\u548c\u767b\u5f55\u5e94\u7528\u7a0b\u5e8f\u7684\u94fe\u63a5\u3002<\/p>\n<h2>\u7b2c\u4e8c\u6b65 &#8211; \u521b\u5efa\u4e00\u4e2a\u843d\u5730\u9875<\/p>\n<p>\u65e2\u7136\u4f60\u5df2\u7ecf\u6709\u4e00\u4e2a\u57fa\u672c\u7684Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f60\u5c06\u4f1a\u7528\u81ea\u5df1\u7684\u767b\u5f55\u9875\u66ff\u6362\u6389Rails\u9ed8\u8ba4\u63d0\u4f9b\u7684\u9875\u9762\u3002\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u767b\u5f55\u9875\u4f1a\u66f4\u65b9\u4fbf\u5730\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u6839URL\u4e0a\u5c55\u793a\u7528\u6237\u6ce8\u518c\u548c\u767b\u5f55\u7684\u94fe\u63a5\u3002\u4f60\u5c06\u5728\u540e\u7eed\u6b65\u9aa4\u4e2d\u6dfb\u52a0\u767b\u5f55\u548c\u6ce8\u518c\u7684\u94fe\u63a5\u3002<\/p>\n<p>\u8981\u521b\u5efa\u4f60\u7684\u767b\u9646\u9875\uff0c\u4f60\u9700\u8981\u505a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>Add the route in the config\/routes.rb file.<\/li>\n<li>Create a HomeController which will handle the requests to this route.<\/li>\n<li>Create a view file to be rendered when you hit the route.<\/li>\n<\/ul>\n<p>\u5f53\u4f60\u521b\u5efa\u9879\u76ee\u65f6\u751f\u6210\u7684routes.rb\u6587\u4ef6\uff0c\u4f60\u9700\u8981\u5c06\u6839\u8def\u5f84\u6dfb\u52a0\u5230\u5176\u4e2d\u3002<\/p>\n<p>\u4f7f\u7528nano\u6216\u60a8\u559c\u6b22\u7684\u6587\u672c\u7f16\u8f91\u5668\u6253\u5f00\u5148\u524d\u751f\u6210\u7684config\/routes.rb\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\"><span class=\"token function\">nano<\/span> config\/routes.rb\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u6dfb\u52a0\u4e0b\u9762\u7684\u8fd9\u884c\u6587\u5b57\uff1a<\/p>\n<div>config\/routes.rb:<br \/>\n\u914d\u7f6e\u8def\u7531.rb\u3002<\/p>\n<pre class=\"post-pre\"><code>Rails<span class=\"token punctuation\">.<\/span>application<span class=\"token punctuation\">.<\/span>routes<span class=\"token punctuation\">.<\/span>draw <span class=\"token keyword\">do<\/span>\r\n  <mark>root to<span class=\"token operator\">:<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"home#index\"<\/span><\/span> <\/mark>\r\n<span class=\"token keyword\">end<\/span>\r\n<\/code><\/pre>\n<p>\u6839\u8def\u7531\uff1a\u5b9a\u4e49\u4e86\u54ea\u4e2a\u63a7\u5236\u5668\u64cd\u4f5c\u5c06\u5904\u7406\u5bf9\u6839\u8def\u5f84\u7684\u8bf7\u6c42 &#8211; \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8def\u7531\u5c06\u662fhttp:\/\/localhost:3000\uff0c\u8fd9\u662fRails\u5e94\u7528\u7684\u9ed8\u8ba4\u7aef\u53e3\u3002\u5bf9\u4e8e\u8fd9\u4e2a\u8def\u7531\u7684\u8bf7\u6c42\u5c06\u7531home\u63a7\u5236\u5668\u4e2d\u7684index\u64cd\u4f5c\u5904\u7406\u3002\u73b0\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u6240\u4ee5\u63a5\u4e0b\u6765\u4f60\u5c06\u521b\u5efaapp\/controllers\/home_controller.rb\u6587\u4ef6\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95edconfig\/routes.rb\u6587\u4ef6\u3002\u4f7f\u7528nano\uff0c\u6309\u4e0bCTRL+X\u6765\u9000\u51fa\uff0c\u6309\u4e0bY\u6765\u4fdd\u5b58\uff0c\u7136\u540e\u6309\u4e0bENTER\u6765\u786e\u8ba4\u6587\u4ef6\u540d\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u521b\u5efaapp\/controllers\/home_controller.rb\u6587\u4ef6\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<div>app\/controllers\/home_controller.rb \u53ef\u4ee5\u7528\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u6c49\u8bed\u91ca\u4e49\uff1a\u9996\u9875\u63a7\u5236\u5668.rb<\/p>\n<pre class=\"post-pre\"><code><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">HomeController<\/span> <span class=\"token operator\">&lt;<\/span> ApplicationController\r\n  <span class=\"token keyword\">def<\/span> <span class=\"token method-definition\"><span class=\"token function\">index<\/span><\/span>\r\n    render\r\n  <span class=\"token keyword\">end<\/span>\r\n<span class=\"token keyword\">end<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684HomeController\uff0c\u5b83\u6709\u4e00\u4e2a\u540d\u4e3aindex\u7684\u65b9\u6cd5\uff0c\u5b83\u53ea\u5b8c\u6210\u4e00\u4e2a\u4efb\u52a1\uff1a\u6e32\u67d3\u4e0e\u63a7\u5236\u5668\u52a8\u4f5c\u76f8\u5173\u8054\u7684\u89c6\u56fe\u6587\u4ef6\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u89c6\u56fe\u6587\u4ef6\u5c06\u662fapp\/views\/home\/index.html.erb\u6587\u4ef6\u3002\u60a8\u9700\u8981\u5728app\/views\u76ee\u5f55\u4e0b\u521b\u5efa\u6b64\u6587\u4ef6\u4ee5\u53cahome\u76ee\u5f55\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u4e3b\u63a7\u5236\u5668\u6587\u4ef6\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728app\/views\u76ee\u5f55\u4e2d\u521b\u5efa\u4e3b\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\"><span class=\"token function\">mkdir<\/span> app\/views\/home\/\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>home\u76ee\u5f55\u5c06\u5b58\u653e\u7279\u5b9aRails\u63a7\u5236\u5668\u7684\u6240\u6709\u89c6\u56fe\u3002<\/p>\n<p>\u7136\u540e\uff0c\u521b\u5efaapp\/views\/home\/index.html.erb\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<div>app\/views\/home\/index.html.erb \u53ef\u4ee5\u88ab\u8868\u8fbe\u4e3a\uff1a\u5e94\u7528\/\u89c6\u56fe\/\u4e3b\u9875\/\u7d22\u5f15.html.erb<\/div>\n<pre class=\"post-pre\"><code><span class=\"token operator\">&lt;<\/span>h1<span class=\"token operator\">&gt;<\/span>\u4f60\u597d\uff0cSilicon Cloud<span class=\"token operator\">!<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>h1<span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p>app\/views\/home\/index.html.erb\u662fHome\u63a7\u5236\u5668\u7684index\u52a8\u4f5c\u5c06\u8981\u5448\u73b0\u7684\u89c6\u56fe\u6587\u4ef6\u3002\u8fd9\u662f\u4e00\u4e2aHTML\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u5d4c\u5165Ruby\u4ee3\u7801\u3002\u5f53\u7279\u5b9a\u63a7\u5236\u5668\u52a8\u4f5c\u5b9a\u4e49\u7684\u8def\u7531\u88ab\u89e6\u53d1\u65f6\uff0c\u8fd9\u4e2a\u89c6\u56fe\u6587\u4ef6\u4f1a\u5728\u7528\u6237\u7684\u6d4f\u89c8\u5668\u4e2d\u5448\u73b0\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u8981\u67e5\u770b\u6839\u7f51\u5740\u7684\u53d8\u5316\uff0c\u8bf7\u5728\u60a8\u7684\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00http:\/\/localhost:3000\uff08\u5982\u679c\u5df2\u7ecf\u6253\u5f00\uff0c\u8bf7\u5237\u65b0\u9875\u9762\uff09\u3002\u66f4\u65b0\u540e\u7684\u9996\u9875\u5c06\u7c7b\u4f3c\u4e8e\u8fd9\u6837\uff1a<\/p>\n<div>\n    <img decoding=\"async\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65646288a4b2f92e6c7251bf\/48-0.png\" class='post-images' alt=\"\u5e94\u7528\u7a0b\u5e8f\u7684\u4e3b\u9875\uff0c\u5448\u73b0index.html.erb\u6587\u4ef6\" title=\"\">\n<\/div>\n<p>\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4e2a\u6027\u5316\u8fd9\u4e2a\u9875\u9762\uff0c\u4f46\u8fd9\u5bf9\u4e8e\u8fd9\u4e2a\u6559\u7a0b\u6765\u8bf4\u5df2\u7ecf\u8db3\u591f\u4e86\u3002<\/p>\n<p>\u73b0\u5728\u4f60\u6709\u4e00\u4e2a\u7b80\u5355\u7684Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u5176\u4e2d\u5305\u542b\u81ea\u5df1\u7684\u767b\u5f55\u9875\u9762\uff0c\u4f60\u5c06\u4f7f\u7528Devise gem\u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\u3002<\/p>\n<h2>\u6b65\u9aa4 3 \u2014 \u5b89\u88c5\u548c\u914d\u7f6e Devise<\/h2>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5728\u60a8\u7684Rails\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b89\u88c5\u548c\u914d\u7f6eDevise\uff0c\u4ee5\u4fbf\u60a8\u53ef\u4ee5\u4f7f\u7528\u8be5gem\u63d0\u4f9b\u7684\u65b9\u6cd5\u548c\u8f85\u52a9\u65b9\u6cd5\u3002\u60a8\u5c06\u4f7f\u7528user_signed_in?\u65b9\u6cd5\u6765\u68c0\u67e5\u5728\u6d4f\u89c8\u5668cookie\u4e2d\u5b58\u50a8\u7684\u4efb\u4f55\u5df2\u767b\u5f55\u7528\u6237\u7684\u4f1a\u8bdd\u4fe1\u606f\u3002\u60a8\u8fd8\u5c06\u4f7f\u7528current_user\u8f85\u52a9\u65b9\u6cd5\u6765\u83b7\u53d6\u5f53\u524d\u5df2\u767b\u5f55\u5e10\u6237\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u5185\u7f6e\u5728Devise\u4e2d\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u5b83\u4eec\uff0c\u800c\u65e0\u9700\u7f16\u5199\u989d\u5916\u7684\u4ee3\u7801\u3002\u60a8\u53ef\u4ee5\u4eceDevise\u9879\u76ee\u7684GitHub\u9875\u9762\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u8fd9\u4e9b\u8f85\u52a9\u65b9\u6cd5\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u5b89\u88c5Devise\u7684\u7b2c\u4e00\u6b65\u662f\u5c06\u5b83\u6dfb\u52a0\u5230\u4f60\u7684Gemfile\u4e2d\uff0cGemfile\u5305\u542b\u6709\u5173\u8fd0\u884c\u4f60\u7684Ruby\u9879\u76ee\u6240\u9700\u7684\u6240\u6709\u4f9d\u8d56\u9879\u7684\u4fe1\u606f\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5f53\u4f60\u521d\u59cb\u5316Rails\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u751f\u6210\u7684Gemfile\u5df2\u7ecf\u5305\u542b\u4e86\u6240\u6709\u8fd0\u884cRails\u6240\u9700\u7684\u57fa\u672cgem\u3002<\/p>\n<p>\u5728\u5bf9Gemfile\u8fdb\u884c\u66f4\u6539\u4e4b\u524d\uff0c\u8bf7\u505c\u6b62\u4e0a\u4e00\u6b65\u9aa4\u4e2d\u542f\u52a8\u7684\u5f00\u53d1\u670d\u52a1\u5668\uff0c\u65b9\u6cd5\u662f\u5728\u8fd0\u884c\u5b83\u7684\u7ec8\u7aef\u4e0a\u6309\u4e0bCTRL+C\u3002<\/p>\n<p>\u7136\u540e\uff0c\u6253\u5f00Gemfile\u8fdb\u884c\u7f16\u8f91\u3002\u8981\u6dfb\u52a0Devise gem\uff0c\u5c06\u4e0b\u9762\u7a81\u51fa\u7684\u884c\u6dfb\u52a0\u5230\u6587\u4ef6\u672b\u5c3e\uff0c\u4f46\u5728development\u548ctest\u7ec4\u4e4b\u5916\u3002<\/p>\n<div>Gemfile (Gem\u6587\u4ef6)<\/div>\n<pre class=\"post-pre\"><code>\r\n<span class=\"token comment\"># ...<\/span>\r\n\r\n<span class=\"token comment\"># \u901a\u8fc7\u7f13\u5b58\u51cf\u5c11\u542f\u52a8\u65f6\u95f4\uff1b\u5728 config\/boot.rb \u4e2d\u9700\u8981<\/span>\r\ngem <span class=\"token string-literal\"><span class=\"token string\">\"bootsnap\"<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">require<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">false<\/span>\r\n\r\n<span class=\"token comment\"># \u4f7f\u7528 Active Storage \u53d8\u4f53 [https:\/\/guides.rubyonrails.org\/active_storage_overview.html#transforming-images]<\/span>\r\n<span class=\"token comment\"># gem \"image_processing\", \"~&gt; 1.2\"<\/span>\r\n\r\n<span class=\"token highlight\">gem <span class=\"token string-literal\"><span class=\"token string\">\"devise\"<\/span><\/span><\/span>\r\n\r\ngroup <span class=\"token symbol\">:development<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">:test<\/span> <span class=\"token keyword\">do<\/span>\r\n  <span class=\"token comment\"># \u53c2\u89c1 https:\/\/guides.rubyonrails.org\/debugging_rails_applications.html#debugging-with-the-debug-gem<\/span>\r\n  gem <span class=\"token string-literal\"><span class=\"token string\">\"debug\"<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">platforms<\/span><span class=\"token operator\">:<\/span> <span class=\"token string-literal\"><span class=\"token string\">%i[ mri mingw x64_mingw ]<\/span><\/span>\r\n<span class=\"token keyword\">end<\/span>\r\n\r\n<span class=\"token comment\"># ...<\/span>\r\n<\/code><\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u4f60\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u5c06\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c&#8221;bundle install&#8221;\u547d\u4ee4\u6765\u5b89\u88c5\u65b0\u6dfb\u52a0\u7684 gem\u3002\u4ece\u60a8\u7684\u9879\u76ee\u76ee\u5f55\uff08blog\uff09\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token function\">install<\/span>\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5728\u4f60\u7684\u9879\u76ee\u4e2d\u5b89\u88c5Devise gem\uff0c\u5b83\u53ef\u4ee5\u8ba9\u4f60\u5728rails\u547d\u4ee4\u884c\u5de5\u5177\u4e2d\u4f7f\u7528devise\u547d\u4ee4\uff0c\u5e76\u914d\u7f6e\u8ba4\u8bc1\u529f\u80fd\u3002<\/p>\n<p>\u8981\u5728\u9879\u76ee\u4e2d\u8bbe\u7f6eDevise\uff0c\u8bf7\u8fd0\u884c\u751f\u6210\u5668\u547d\u4ee4\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token builtin class-name\">exec<\/span> rails g devise:install\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u4e2d\u7684 g \u6807\u5fd7\u4ee3\u8868\u751f\u6210\uff0c\u5e76\u7528\u4e8e\u8c03\u7528 Rails \u751f\u6210\u5668\u3002\u751f\u6210\u5668\u4f1a\u521b\u5efa\u53ef\u4ee5\u4f5c\u4e3a\u8d77\u70b9\u7684\u6587\u4ef6\u3002\u60a8\u53ef\u4ee5\u9605\u8bfb Rails \u6307\u5357\u4e86\u89e3\u66f4\u591a\u5173\u4e8e Rails \u751f\u6210\u5668\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u5148\u524d\u7684\u547d\u4ee4\u5c06\u751f\u6210\u51e0\u4e2a\u6587\u4ef6\uff0c\u5305\u62ec\u521d\u59cb\u5316\u6587\u4ef6\u548c\u7528\u4e8e Devise \u7684 i18n \u672c\u5730\u5316\u6587\u4ef6\u3002\u521d\u59cb\u5316\u6587\u4ef6\u5728\u4e0b\u9762\u8be6\u7ec6\u8bb2\u89e3\uff0c\u5e76\u7528\u4e8e\u5728\u9996\u6b21\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u65f6\u914d\u7f6e Devise\u3002i18n \u4ee3\u8868\u56fd\u9645\u5316\uff0c\u8fd9\u662f\u4e00\u79cd\u6807\u51c6\uff0c\u53ef\u5e2e\u52a9\u60a8\u5728\u4e0d\u540c\u7684\u8bed\u8a00\u4e2d\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u65f6\u5019\uff0c\u4e00\u4e9b\u6307\u4ee4\u4e5f\u4f1a\u5728\u7ec8\u7aef\u4e2d\u6253\u5370\u51fa\u6765\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"post-pre\"><code><div class=\"secondary-code-label\" title=\"\u8f93\u51fa\">\u8f93\u51fa\r\n<p>\u6839\u636e\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u914d\u7f6e\uff0c\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u624b\u52a8\u8bbe\u7f6e\uff1a<\/p>\r\n\r\n<ol>\r\n  <li>\u786e\u4fdd\u60a8\u5728\u73af\u5883\u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e86\u9ed8\u8ba4URL\u9009\u9879\u3002\u4ee5\u4e0b\u662f\u5728config\/environments\/development.rb\u4e2d\u9002\u7528\u4e8e\u5f00\u53d1\u73af\u5883\u7684default_url_options\u793a\u4f8b\uff1a<\/li>\r\n<\/ol>\r\n\r\n<pre><code>config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }<\/code><\/pre>\n<p>\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c:host\u5e94\u8be5\u8bbe\u7f6e\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u5b9e\u9645\u4e3b\u673a\u3002<\/p>\n<p><em>* \u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u90fd\u9700\u8981\u3002*<\/em><\/p>\n<ol start=\"2\">\n<li>\u786e\u4fdd\u60a8\u5728config\/routes.rb\u4e2d\u5b9a\u4e49\u4e86root_url\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre><code>root to: \"home#index\"<\/code><\/pre>\n<p><em>* \u4ec5API\u5e94\u7528\u7a0b\u5e8f\u4e0d\u9700\u8981 *<\/em><\/p>\n<ol start=\"3\">\n<li>\u786e\u4fdd\u60a8\u5728app\/views\/layouts\/application.html.erb\u4e2d\u6709\u95ea\u73b0\u6d88\u606f\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre><code>&lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;\r\n&lt;p class=\"alert\"&gt;&lt;%= alert %&gt;&lt;\/p&gt;<\/code><\/pre>\n<p><em>* \u4ec5API\u5e94\u7528\u7a0b\u5e8f\u4e0d\u9700\u8981 *<\/em><\/p>\n<ol start=\"4\">\n<li>\u60a8\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5c06Devise\u89c6\u56fe\uff08\u7528\u4e8e\u81ea\u5b9a\u4e49\uff09\u590d\u5236\u5230\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff1a<\/li>\n<\/ol>\n<pre><code>rails g devise:views<\/code><\/pre>\n<p><em>* \u4e0d\u662f\u5fc5\u9700\u7684 *<\/em><\/p>\n<p>\u867d\u7136\u672c\u6559\u7a0b\u4e0d\u9700\u8981\u624b\u52a8\u8bbe\u7f6e\uff0c\u4f46\u4f60\u7a0d\u540e\u5728\u8fd9\u4e2a\u6b65\u9aa4\u4e2d\u5c06\u6dfb\u52a0\u901a\u77e5\u548c\u8b66\u544a\u7684\u95ea\u73b0\u4fe1\u606f\u3002<\/p>\n<p>\u4f60\u5df2\u7ecf\u5b8c\u6210Devise\u7684\u5b89\u88c5\u3002\u63a5\u4e0b\u6765\uff0c\u4f60\u9700\u8981\u5728\u521a\u521a\u751f\u6210\u7684Devise\u521d\u59cb\u5316\u6587\u4ef6\u4e2d\u914d\u7f6e\u4e00\u4e9b\u4e1c\u897f\u3002<\/p>\n<p>\u5f53\u60a8\u8fd0\u884c<code>devise:install<\/code>\u547d\u4ee4\u65f6\uff0c\u4f1a\u751f\u6210<code>config\/initializers\/devise.rb<\/code>\u8fd9\u4e2a\u7528\u4e8e\u914d\u7f6eDevise\u7684\u521d\u59cb\u5316\u6587\u4ef6\u3002\u6bcf\u5f53\u542f\u52a8Rails\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0cRails\u4f1a\u52a0\u8f7d\u6240\u6709\u7684gems\u548c\u63d2\u4ef6\uff0c\u5e76\u52a0\u8f7d\u6240\u6709\u7684\u521d\u59cb\u5316\u6587\u4ef6\u3002\u60a8\u53ef\u4ee5\u4ece\u8fd9\u4e9b\u521d\u59cb\u5316\u6587\u4ef6\u4e2d\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0d\u540c\u90e8\u5206\u914d\u7f6e\u7279\u5b9a\u7684\u8bbe\u7f6e\u3002\u6240\u6709\u8fd9\u4e9b\u521d\u59cb\u5316\u6587\u4ef6\u90fd\u5b58\u5728\u4e8e<code>config\/initializers\/<\/code>\u76ee\u5f55\u4e2d\uff0cDevise gem\u4e5f\u4f1a\u5728\u6b64\u76ee\u5f55\u4e0b\u521b\u5efa\u5176\u521d\u59cb\u5316\u6587\u4ef6\u3002<\/p>\n<p>\u6253\u5f00 config\/initializers\/devise.rb \u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\u3002\u5728\u6587\u4ef6\u4e2d\uff0c\u5b9a\u4f4d\u5230 Devise.setup \u5757\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u9ad8\u4eae\u884c\uff08Devise.setup \u5757\u5185\u53ef\u80fd\u8fd8\u6709\u5176\u4ed6\u4ee3\u7801\u5757\uff0c\u4f46\u60a8\u53ef\u4ee5\u5ffd\u7565\u8fd9\u4e9b\uff09\u3002<\/p>\n<p>\u914d\u7f6e\/\u521d\u59cb\u8bbe\u5907.rb<\/p>\n<pre><code>Devise.setup do |config|\r\n  # ...\r\n\r\n  <mark>config.navigational_formats = ['*\/*', :html, :turbo_stream]<\/mark>\r\n\r\n  # ...\r\nend<\/code><\/pre>\n<p>\u8fd9\u884c\u4ee3\u7801\u5c06turbo_stream\u4f5c\u4e3a\u5bfc\u822a\u683c\u5f0f\u6dfb\u52a0\u8fdb\u6765\u3002Turbo\u6d41\u662fTurbo\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u4f7f\u60a8\u80fd\u591f\u53d1\u9001\u670d\u52a1\u5668\u6e32\u67d3\u7684HTML\u5e76\u4e14\u65e0\u9700\u4f7f\u7528\u592a\u591aJavaScript\u6e32\u67d3\u9875\u9762\u3002\u5728Rails 7\u4e2d\uff0c\u4e3a\u4e86\u4f7fDevise 4.8.1\u6b63\u5e38\u5de5\u4f5c\uff0c\u60a8\u9700\u8981\u6dfb\u52a0\u6b64\u4ee3\u7801\uff1b\u5426\u5219\uff0c\u60a8\u5c06\u4f1a\u9047\u5230\u4e00\u4e2a\"undefined method user_url\"\u9519\u8bef\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u8fd8\u9700\u8981\u6dfb\u52a0\u4e4b\u524d\u6253\u5370\u7684\u6307\u4ee4\u4e2d\u7a81\u51fa\u663e\u793a\u7684\u901a\u77e5\u548c\u8b66\u544a\u95ea\u70c1\u4fe1\u606f\u3002\u8b66\u544a\u548c\u901a\u77e5\u7684\u6807\u7b7e\u662f\u7528\u6237\u754c\u9762\u4e2d\u51fa\u73b0\u7684\u7c7b\u4f3c\"\u5bc6\u7801\u9519\u8bef\"\u4e4b\u7c7b\u7684\u6d88\u606f\u7684\u4f4d\u7f6e\u3002\u60a8\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u59cb\u7ec8\u5b9e\u73b0\u81ea\u5b9a\u4e49\u8b66\u62a5\u6d88\u606f\uff08\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6b63\u5728\u4f7f\u7528React\u4f5c\u4e3a\u524d\u7aef\u7684Axios\u62e6\u622a\u5668\uff09\uff0c\u4f46\u662f\u5bf9\u4e8e\u672c\u6559\u7a0b\uff0c\u60a8\u5c06\u5b8c\u6210\u6700\u57fa\u672c\u7684Devise\u8bbe\u7f6e\u3002<\/p>\n<p>\u6253\u5f00app\/views\/layouts\/application.html.erb\u8fdb\u884c\u7f16\u8f91\u3002\u5728body\u6807\u7b7e\u5185\u7684<code>&lt;%= yield %&gt;<\/code>\u7684\u4e0a\u65b9\u6dfb\u52a0\"\u901a\u77e5\"\u548c\"\u8b66\u544a\"\u6d88\u606f\u7684\u6807\u7b7e\u3002<\/p>\n<p>\u5e94\u7528\u7a0b\u5e8f.html.erb\u7684\u89c6\u56fe\u5e03\u5c40\u3002<\/p>\n<pre><code>...\r\n&lt;body&gt;\r\n  <mark>&lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;<\/mark>\r\n  <mark>&lt;p class=\"alert\"&gt;&lt;%= alert %&gt;&lt;\/p&gt;<\/mark>\r\n  &lt;%= yield %&gt;\r\n&lt;\/body&gt;<\/code><\/pre>\n<p>\u5f53\u89c6\u56fe\u5728\u6d4f\u89c8\u5668\u4e2d\u5448\u73b0\u65f6\uff0c<code>&lt;%= yield %&gt;<\/code>\u5757\u5c06\u88ab\u89c6\u56fe\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u66ff\u4ee3\u3002\u5728\u60a8\u7684\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ea\u4f7f\u7528\u4e86p\u6807\u7b7e\u3002\u8be5yield\u6807\u7b7e\u5c06\u88ab\u66ff\u6362\u4e3a\u8be5\u5185\u5bb9\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u4f60\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5df2\u7ecf\u5728\u9879\u76ee\u4e2d\u5b89\u88c5\u548c\u914d\u7f6e\u4e86Devise\u3002\u5728\u4e0b\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528Devise\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u7528\u6237\u6a21\u578b\uff0c\u5e76\u8bbe\u7f6e\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u3002<\/p>\n<h2>\u6b65\u9aa44 \u2014 \u4f7f\u7528Devise\u521b\u5efa\u7528\u6237\u6a21\u578b<\/h2>\n<p>\u4f60\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7Devise\u751f\u6210\u7528\u6237\u6a21\u578b\u4e86\uff0c\u5b83\u5c06\u521b\u5efa\u5fc5\u8981\u7684\u6a21\u578b\u6587\u4ef6\uff0c\u5e76\u751f\u6210\u4e00\u4e2a\u8fc1\u79fb\u6587\u4ef6\uff0c\u4f9b\u4f60\u8fd0\u884c\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efa\u4e00\u4e2ausers\u8868\u3002\u6bcf\u5f53\u6709\u4eba\u6ce8\u518c\u65f6\uff0c\u4f60\u9700\u8981\u5728\u6570\u636e\u5e93\u7684users\u8868\u4e2d\u521b\u5efa\u4e00\u6761\u65b0\u7eaa\u5f55\u3002\u901a\u8fc7\u7528\u6237\u6a21\u578b\uff0c\u4f60\u53ef\u4ee5\u5728\u524d\u7aef\u89c6\u56fe\u4e2d\u64cd\u4f5c\u8fd9\u4e9b\u6570\u636e\u5e93\u8bb0\u5f55\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u4f1a\u751f\u6210\u4e00\u4e2a\u7528\u6237\u6a21\u578b\uff0c\u68c0\u67e5\u9ed8\u8ba4\u914d\u7f6e\uff0c\u7136\u540e\u8fd0\u884c\u8fc1\u79fb\u4ee5\u66f4\u65b0\u60a8\u7684\u6570\u636e\u5e93\u3002<\/p>\n<p>\u7531\u4e8eRails\u662f\u4e00\u4e2a\u6a21\u578b-\u89c6\u56fe-\u63a7\u5236\u5668\uff08MVC\uff09\u6846\u67b6\uff0c\u6bcf\u4e2a\u6570\u636e\u5e93\u8868\u90fd\u6709\u4e00\u4e2a\u4e0e\u4e4b\u76f8\u5173\u8054\u7684\u7c7b\uff0c\u53ef\u4ee5\u7528\u6765\u5904\u7406\u8868\u4e2d\u7684\u6570\u636e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3ausers\u7684\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528User\u6a21\u578b\u6765\u6267\u884c\u50cfUser.first\u6216User.find_by_email(\"sammy@example.com\")\u8fd9\u6837\u7684\u64cd\u4f5c\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5728Rails\u4e2d\u521b\u5efa\u4e00\u4e2a\u7ee7\u627f\u81eaApplicationRecord\u7684\u666e\u901a\u7c7b\u6765\u521b\u5efa\u8fd9\u4e2a\u6a21\u578b\uff0c\u4f46\u4f7f\u7528Devise\u751f\u6210\u7528\u6237\u6a21\u578b\u4f1a\u7ed9\u4f60\u63d0\u4f9b\u8bb8\u591a\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u751f\u6210\u5668\u547d\u4ee4\u6765\u521b\u5efa\u60a8\u7684 Devise \u7528\u6237\uff1a<\/p>\n<pre><code>bundle exec rails g devise user<\/code><\/pre>\n<p>\u4ee5\u4e0b\u7684\u8f93\u51fa\u5c06\u6253\u5370\u5230\u5c4f\u5e55\u4e0a\uff1a<\/p>\n<pre class=\"post-pre\"><code><div class=\"secondary-code-label\" title=\"\u8f93\u51fa\">\u8f93\u51fainvoke  active_record\r\ncreate    db\/migrate\/20220908152949_devise_create_users.rb\r\ncreate    app\/models\/user.rb\r\ninvoke    test_unit\r\ncreate      test\/models\/user_test.rb\r\ncreate      test\/fixtures\/users.yml\r\ninsert    app\/models\/user.rb\r\nroute  devise_for :users\r\n<\/code><\/div><\/pre>\n<p>\u8f93\u51fa\u663e\u793a\uff0cDevise\u751f\u6210\u4e86\u591a\u4e2a\u6587\u4ef6\uff0c\u521b\u5efa\u4e86\u6d4b\u8bd5\u5e76\u6dfb\u52a0\u4e86\u8def\u7531\u3002\u7b2c\u4e00\u4e2a\u6587\u4ef6db\/migrate\/20220908152949_devise_create_users.rb\u662f\u7528\u4e8e\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u7528\u6237\u8868\u7684\u8fc1\u79fb\u6587\u4ef6\u3002Rails\u8fc1\u79fb\u6587\u4ef6\u63cf\u8ff0\u4e86\u9700\u8981\u5728\u6570\u636e\u5e93\u4e2d\u8fdb\u884c\u7684\u66f4\u6539\u3002\u6bcf\u4e2a\u8fc1\u79fb\u7684\u6587\u4ef6\u540d\u90fd\u5305\u542b\u4e00\u4e2a\u65f6\u95f4\u6233\uff0c\u8fd9\u6837Rails\u5c31\u77e5\u9053\u6309\u7167\u54ea\u4e2a\u987a\u5e8f\u8fdb\u884c\u8fd9\u4e9b\u66f4\u6539\u3002<\/p>\n<p>Devise\u8fd8\u521b\u5efa\u4e86\u7528\u6237\u6a21\u578b\u6587\u4ef6\uff08app\/models\/user.rb\uff09\uff0c\u540c\u65f6\u4e5f\u4e3a\u8be5\u6587\u4ef6\u7f16\u5199\u4e86\u6d4b\u8bd5\u3002\u8f93\u51fa\u7684\u6700\u540e\u4e00\u884c\u8868\u793a\u5df2\u5c06\u8def\u7531\u6dfb\u52a0\u5230\u73b0\u6709\u7684config\/routes.rb\u6587\u4ef6\u4e2d\u3002Devise\u4f1a\u901a\u8fc7devise_for :users\u52a9\u624b\u81ea\u52a8\u6dfb\u52a0\u6240\u6709\u7684\u8def\u7531\uff0c\u5982\/users\/sign_up\u548c\/users\/sign_out\u3002<\/p>\n<p>\u5728\u8fd0\u884c\u8fc1\u79fb\u6587\u4ef6\u5e76\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u7528\u6237\u8868\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u5ba1\u67e5\u4e00\u4e0b\u8fd9\u4e9b\u751f\u6210\u7684\u6587\u4ef6\u3002\u8fd9\u5c06\u6709\u52a9\u4e8e\u4f60\u4e86\u89e3Devise\u751f\u6210\u7684\u914d\u7f6e\uff0c\u4ee5\u4fbf\u4f60\u5728\u8fd0\u884c\u8fc1\u79fb\u65f6\u77e5\u9053\u53d1\u751f\u4e86\u4ec0\u4e48\u3002<\/p>\n<p>\u4ece\u6253\u5f00\u8fc1\u79fb\u6587\u4ef6\uff08db\/migrate\/20220908152949_devise_create_users.rb\uff09\u5f00\u59cb\uff0c\u67e5\u770b\u9ed8\u8ba4\u4ee3\u7801\u3002<\/p>\n<div>db\/migrate\/20220908152949_devise_create_users.rb \u7684\u82f1\u6587\u539f\u610f\u662f\u4ec0\u4e48\uff1f<\/div>\n<pre class=\"post-pre\"><code><span class=\"token comment\"># \u51bb\u7ed3\u5b57\u7b26\u4e32\u5b57\u9762\u91cf\u4e3atrue<\/span>\r\n\r\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DeviseCreateUsers<\/span> <span class=\"token operator\">&lt;<\/span> ActiveRecord<span class=\"token double-colon punctuation\">::<\/span>Migration<span class=\"token punctuation\">[<\/span><span class=\"token number\">7.0<\/span><span class=\"token punctuation\">]<\/span>\r\n  <span class=\"token keyword\">def<\/span> <span class=\"token method-definition\"><span class=\"token function\">change<\/span><\/span>\r\n    create_table <span class=\"token symbol\">:users<\/span> <span class=\"token keyword\">do<\/span> <span class=\"token operator\">|<\/span>t<span class=\"token operator\">|<\/span>\r\n      <span class=\"token comment\">## \u6570\u636e\u5e93\u53ef\u8ba4\u8bc1<\/span>\r\n      t<span class=\"token punctuation\">.<\/span>string <span class=\"token symbol\">:email<\/span><span class=\"token punctuation\">,<\/span>              <span class=\"token symbol\">null<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">default<\/span><span class=\"token operator\">:<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"\"<\/span><\/span>\r\n      t<span class=\"token punctuation\">.<\/span>string <span class=\"token symbol\">:encrypted_password<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">null<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">default<\/span><span class=\"token operator\">:<\/span> <span class=\"token string-literal\"><span class=\"token string\">\"\"<\/span><\/span>\r\n\r\n      <span class=\"token comment\">## \u53ef\u6062\u590d<\/span>\r\n      t<span class=\"token punctuation\">.<\/span>string   <span class=\"token symbol\">:reset_password_token<\/span>\r\n      t<span class=\"token punctuation\">.<\/span>datetime <span class=\"token symbol\">:reset_password_sent_at<\/span>\r\n\r\n      <span class=\"token comment\">## \u53ef\u8bb0\u4f4f<\/span>\r\n      t<span class=\"token punctuation\">.<\/span>datetime <span class=\"token symbol\">:remember_created_at<\/span>\r\n\r\n      <span class=\"token comment\">## \u53ef\u8ffd\u8e2a<\/span>\r\n      <span class=\"token comment\"># t.integer  :sign_in_count, default: 0, null: false<\/span>\r\n      <span class=\"token comment\"># t.datetime :current_sign_in_at<\/span>\r\n      <span class=\"token comment\"># t.datetime :last_sign_in_at<\/span>\r\n      <span class=\"token comment\"># t.string   :current_sign_in_ip<\/span>\r\n      <span class=\"token comment\"># t.string   :last_sign_in_ip<\/span>\r\n\r\n      <span class=\"token comment\">## \u53ef\u786e\u8ba4<\/span>\r\n      <span class=\"token comment\"># t.string   :confirmation_token<\/span>\r\n      <span class=\"token comment\"># t.datetime :confirmed_at<\/span>\r\n      <span class=\"token comment\"># t.datetime :confirmation_sent_at<\/span>\r\n      <span class=\"token comment\"># t.string   :unconfirmed_email # \u4ec5\u5728\u4f7f\u7528\u53ef\u91cd\u65b0\u786e\u8ba4\u65f6<\/span>\r\n<\/code><\/pre>\n<p>Devise\u5305\u62ec\u8bb8\u591a\u6709\u7528\u7684\u9009\u9879\uff0c\u4f8b\u5982\u91cd\u7f6e\u5bc6\u7801\u4ee4\u724c\u7684\u5b57\u6bb5\u4ee5\u53ca\u53d1\u9001\u4e0a\u4e00\u4e2a\u4ee4\u724c\u7684\u65f6\u95f4\u7b49\u7b49\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u7528\u4e8e\u7535\u5b50\u90ae\u4ef6\u786e\u8ba4\u3001\u5728\u767b\u5f55\u5c1d\u8bd5\u5931\u8d25\u540e\u9501\u5b9a\u7528\u6237\u7684\u529f\u80fd\u4ee5\u53ca\u8ddf\u8e2a\u767b\u5f55\u8be6\u7ec6\u4fe1\u606f\u7684\u884c\u3002<\/p>\n<p>\u65e2\u7136\u4e0d\u9700\u8981\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\uff0c\u5c31\u5173\u95ed\u8fc1\u79fb\u6587\u4ef6\u5427\u3002<\/p>\n<p>Devise\u8fd8\u751f\u6210\u4e86User\u6a21\u578b\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u5c06\u4f4d\u4e8eapp\/models\/\u76ee\u5f55\u4e0b\u3002<\/p>\n<p>\u6253\u5f00 app\/models\/user.rb \u6a21\u578b\u6587\u4ef6\uff0c\u67e5\u770b\u9ed8\u8ba4\u4ee3\u7801\u3002<\/p>\n<div>\u535a\u5ba2 \/ \u5e94\u7528\u7a0b\u5e8f \/ \u6a21\u578b \/ \u7528\u6237.rb<\/div>\n<pre class=\"post-pre\"><code><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">User<\/span> <span class=\"token operator\">&lt;<\/span> ApplicationRecord\r\n<span class=\"token comment\"># Include default devise modules. Others available are:<\/span>\r\n<span class=\"token comment\"># :confirmable, :lockable, :timeoutable, :trackable and :omniauthable<\/span>\r\ndevise <span class=\"token symbol\">:database_authenticatable<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">:registerable<\/span><span class=\"token punctuation\">,<\/span>\r\n       <span class=\"token symbol\">:recoverable<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">:rememberable<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token symbol\">:validatable<\/span>\r\n<span class=\"token keyword\">end<\/span>\r\n<\/code><\/pre>\n<p>Devise\u6dfb\u52a0\u4e86\u4e00\u4e9b\u9009\u9879\u6765\u914d\u7f6e\u7528\u6237\u6a21\u578b\u7684\u5de5\u4f5c\u65b9\u5f0f\u3002\u57fa\u672c\u6a21\u5757\uff08database_authenticatable\u3001registerable\u3001recoverable\u3001rememberable\u548cvalidatable\uff09\u5df2\u7ecf\u5305\u542b\u5728\u5185\u3002\u8fd8\u6709\u4e00\u4e9b\u989d\u5916\u7684\u9009\u9879\u4ee5\u6ce8\u91ca\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u4e0e\u8fc1\u79fb\u6587\u4ef6\u4e2d\u770b\u5230\u7684\u989d\u5916\u529f\u80fd\u76f8\u5bf9\u5e94\u3002\u6839\u636e\u60a8\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6240\u9700\u8981\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u6a21\u5757\u6dfb\u52a0\u5230\u6a21\u578b\u6587\u4ef6\u5e76\u914d\u7f6e\u8fc1\u79fb\u3002<\/p>\n<p>\u8fd9\u662f\u57fa\u7840\u6a21\u5757\u7684\u529f\u80fd\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>database_authenticatable: \u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u767b\u5f55\u540d\u548c\u5bc6\u7801\u5b57\u6bb5\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002\u4ed6\u4eec\u7684\u52a0\u5bc6\u5bc6\u7801\u5c06\u5b58\u50a8\u5728\u60a8\u7684\u6570\u636e\u5e93\u4e2d\u3002<\/li>\n<li>registerable: \u7528\u6237\u53ef\u4ee5\u81ea\u884c\u6ce8\u518c\uff0c\u5e76\u53ef\u4ee5\u7f16\u8f91\u6216\u5220\u9664\u4ed6\u4eec\u7684\u8d26\u6237\u3002<\/li>\n<li>recoverable: \u5982\u679c\u7528\u6237\u5fd8\u8bb0\u51ed\u636e\uff0c\u53ef\u4ee5\u91cd\u7f6e\u5bc6\u7801\u5e76\u6062\u590d\u8d26\u6237\u3002<\/li>\n<li>rememberable: \u6b64\u6a21\u5757\u901a\u8fc7\u5c06\u4fe1\u606f\u4fdd\u5b58\u5728\u6d4f\u89c8\u5668cookie\u4e2d\u6765\u8bb0\u4f4f\u7528\u6237\u7684\u4f1a\u8bdd\u3002<\/li>\n<li>validatable: \u6b64\u6a21\u5757\u4e3a\u7528\u6237\u7684\u7535\u5b50\u90ae\u4ef6\u548c\u5bc6\u7801\u5b57\u6bb5\u63d0\u4f9b\u9a8c\u8bc1\u3002\uff08\u4f8b\u5982\uff0c\u5373\u4f7f\u60a8\u6ca1\u6709\u5728\u6a21\u578b\u4e2d\u5b9a\u4e49\u4efb\u4f55\u81ea\u5b9a\u4e49\u9a8c\u8bc1\uff0c\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4e5f\u4f1a\u8981\u6c42\u5bc6\u7801\u81f3\u5c11\u4e3a\u516d\u4e2a\u5b57\u7b26\u3002\uff09<\/li>\n<\/ul>\n<p>\u521a\u521a\u751f\u6210\u7684\u7528\u6237\u6a21\u578b\u4e2d\u5305\u542b\u4e86\u8fd9\u4e9b\u57fa\u672c\u6a21\u5757\u3002\u4f60\u53ef\u4ee5\u5728 Devise \u7684 GitHub \u4ed3\u5e93\u4e2d\u627e\u5230\u9644\u5e26\u7684\u6240\u6709\u6a21\u5757\u7684\u5b8c\u6574\u5217\u8868\u3002<\/p>\n<p>\u4f60\u4e0d\u9700\u8981\u8fdb\u884c\u4efb\u4f55\u6539\u52a8\uff0c\u6240\u4ee5\u5173\u95ed\u7528\u6237\u6a21\u578b\u6587\u4ef6\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u66f4\u65b0\u662f\u5bf9config\/routes.rb\u6587\u4ef6\u8fdb\u884c\u4e86\u4fee\u6539\uff0c\u4e3a\u7528\u6237\u6dfb\u52a0\u4e86\u4e00\u884cdevise_for\u3002<\/p>\n<pre class=\"post-pre\"><code>Rails<span class=\"token punctuation\">.<\/span>application<span class=\"token punctuation\">.<\/span>routes<span class=\"token punctuation\">.<\/span>draw <span class=\"token keyword\">do<\/span>\r\n  <mark>devise_for <span class=\"token symbol\">:users<\/span><\/mark>\r\n\r\n  root <span class=\"token string-literal\"><span class=\"token string\">\"home#index\"<\/span><\/span>\r\n<span class=\"token keyword\">end<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u662f\u4e00\u4e2a\u6709\u7528\u7684\u65b9\u6cd5\uff0c\u5b9a\u4e49\u4e86\u6240\u6709\u4e0e\u7528\u6237\u8ba4\u8bc1\u76f8\u5173\u7684\u5fc5\u9700\u8def\u7531\uff0c\u4f8b\u5982 \/users\/sign_in\u3001\/users\/sign_out \u548c \/users\/password\/new\u3002Devise\u4f1a\u4e3a\u60a8\u5904\u7406\u6240\u6709\u8fd9\u4e9b\uff0c\u5e76\u4fdd\u6301\u8def\u7531\u6587\u4ef6\u7684\u6e05\u6670\u3002\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u5982\u4f55\u901a\u8fc7\u6dfb\u52a0 `devise_for:users` \u81ea\u52a8\u8f6c\u6362\u4e3a\u6240\u6709\u8fd9\u4e9b\u8def\u7531\uff0c\u53ef\u4ee5\u67e5\u770bDevise GitHub\u5b58\u50a8\u5e93\u4e2d\u8be5\u65b9\u6cd5\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<p>\u4f60\u4e0d\u9700\u8981\u5728\u8fd9\u91cc\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\uff0c\u6240\u4ee5\u8bf7\u5173\u95ed config\/routes.rb \u6587\u4ef6\u3002<\/p>\n<p>\u8981\u5b66\u4e60\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9a\u4e49\u7684\u8def\u7531\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u5b83\u4eec\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token builtin class-name\">exec<\/span> rails routes\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u6253\u5370\u51fa\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u7684\u8def\u7531\u4ee5\u53ca\u5904\u7406\u8fd9\u4e9b\u8def\u7531\u7684\u63a7\u5236\u5668\u3002\u5728\u8ba4\u8bc1\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u8fd9\u4e9b\u8def\u7531\u90fd\u662f\u7531Devise\u521b\u5efa\u7684\uff0c\u4f60\u65e0\u9700\u624b\u52a8\u6dfb\u52a0\u3002<\/p>\n<p>\u8f93\u51fa\u4f1a\u5f88\u957f\uff0c\u4f46\u4e0b\u9762\u662f\u4e00\u5c0f\u90e8\u5206\u8def\u7ebf\u7684\u7247\u6bb5\u3002<\/p>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u524d\u7f00<\/th>\n<th>\u52a8\u8bcd<\/th>\n<th>URI\u6a21\u5f0f<\/th>\n<th>\u63a7\u5236\u5668#\u52a8\u4f5c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>new_user_session<\/td>\n<td>GET<\/td>\n<td>\/users\/sign_in(.:format)<\/td>\n<td>devise\/sessions#new<\/td>\n<\/tr>\n<tr>\n<td>user_session<\/td>\n<td>POST<\/td>\n<td>\/users\/sign_in(.:format)<\/td>\n<td>devise\/sessions#create<\/td>\n<\/tr>\n<tr>\n<td>destroy_user_session<\/td>\n<td>DELETE<\/td>\n<td>\/users\/sign_out(.:format)<\/td>\n<td>devise\/sessions#destroy<\/td>\n<\/tr>\n<tr>\n<td>new_user_password<\/td>\n<td>GET<\/td>\n<td>\/users\/password\/new(.:format)<\/td>\n<td>devise\/passwords#new<\/td>\n<\/tr>\n<tr>\n<td>edit_user_password<\/td>\n<td>GET<\/td>\n<td>\/users\/password\/edit(.:format)<\/td>\n<td>devise\/passwords#edit<\/td>\n<\/tr>\n<tr>\n<td>user_password<\/td>\n<td>PATCH<\/td>\n<td>\/users\/password(.:format)<\/td>\n<td>devise\/passwords#update<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>PUT<\/td>\n<td>\/users\/password(.:format)<\/td>\n<td>devise\/passwords#update<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>POST<\/td>\n<td>\/users\/password(.:format)<\/td>\n<td>devise\/passwords#create<\/td>\n<\/tr>\n<tr>\n<td>cancel_user_registration<\/td>\n<td>GET<\/td>\n<td>\/users\/cancel(.:format)<\/td>\n<td>devise\/registrations#cancel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5728\u8f93\u51fa\u4e2d\u5217\u51fa\u7684\u8def\u7531\u662f\u5728\u4f60\u7684\u8def\u7531\u6587\u4ef6\u4e2d\u5305\u542b devise_for :users \u884c\u65f6 Devise \u6dfb\u52a0\u7684\u8def\u7531\u3002\u8fd9\u4e9b\u8def\u7531\u7528\u4e8e\u767b\u5f55\u3001\u6ce8\u518c\u3001\u91cd\u7f6e\u5bc6\u7801\u7b49\u64cd\u4f5c\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u60a8\u5df2\u7ecf\u67e5\u770b\u4e86\u7531Devise\u751f\u6210\u7684\u6587\u4ef6\u548c\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u5728\u672c\u6b65\u9aa4\u5f00\u59cb\u65f6\u751f\u6210\u7684\u8fc1\u79fb\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token builtin class-name\">exec<\/span> rails db:migrate\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c06\u628a\u6bcf\u4e2a\u8fc1\u79fb\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u66f4\u6539\u5e94\u7528\u5230\u6570\u636e\u5e93\u4e2d\u3002\u8fd9\u4e9b\u66f4\u6539\u9700\u8981\u6309\u7167\u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u987a\u5e8f\u4f9d\u6b21\u8fdb\u884c\u3002Rails\u9700\u8981\u77e5\u9053\u8fc1\u79fb\u5e94\u8be5\u6309\u7167\u4ec0\u4e48\u987a\u5e8f\u8fd0\u884c\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6587\u4ef6\u540d\u4e2d\u5305\u542b\u65f6\u95f4\u6233\u7684\u539f\u56e0\u3002<\/p>\n<p>\u8f93\u51fa\u50cf\u4e0b\u9762\u8fd9\u6837\u7684\u5185\u5bb9\u5c06\u4f1a\u6253\u5370\u5230\u5c4f\u5e55\u4e0a\uff1a<\/p>\n<pre class=\"post-pre\"><code><div class=\"secondary-code-label\" title=\"\u8f93\u51fa\">\u8f93\u51fa== 20220908152949 DeviseCreateUsers: migrating ================================\r\n-- create_table(:users)\r\n -&gt; 0.0040s\r\n-- add_index(:users, :email, {:unique=&gt;true})\r\n -&gt; 0.0012s\r\n-- add_index(:users, :reset_password_token, {:unique=&gt;true})\r\n -&gt; 0.0011s\r\n== 20220908152949 DeviseCreateUsers: migrated (0.0074s) =======================\r\n<\/div><\/code><\/pre>\n<p>\u4e00\u65e6\u8fc1\u79fb\u5b8c\u6210\uff0c\u60a8\u7684\u6570\u636e\u5e93\u5c31\u5df2\u7ecf\u8bbe\u7f6e\u597d\u4e86\u3002\u60a8\u5df2\u7ecf\u5b8c\u6210\u4e86\u5728\u9879\u76ee\u4e2d\u8bbe\u7f6e\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u6240\u9700\u7684\u4e00\u5207\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u65f6\u5019\uff0c\u91cd\u65b0\u542f\u52a8\u4f60\u7684Rails\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><ol><li data-prefix=\"$\">bundle <span class=\"token builtin class-name\">exec<\/span> rails server\r\n<\/li><\/ol>\r\n<\/code><\/pre>\n<p>\u524d\u9762\u63d0\u5230\u7684\u521d\u59cb\u5316\u6587\u4ef6\u4ec5\u5728Rails\u542f\u52a8\u65f6\u52a0\u8f7d\u3002\u60a8\u9700\u8981\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\uff0c\u4ee5\u4fbfRails\u53ef\u4ee5\u52a0\u8f7d\u65b0\u7684Devise\u521d\u59cb\u5316\u6587\u4ef6\u5e76\u8bbe\u7f6e\u4e00\u5207\u4f7f\u7528\u6237\u9a8c\u8bc1\u8fd0\u884c\u3002<\/p>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eehttp:\/\/localhost:3000\/users\/sign_up\uff0c\u60a8\u5c06\u627e\u5230\u4e00\u4e2a\u6ce8\u518c\u8868\u683c\uff0c\u901a\u8fc7\u8f93\u5165\u7535\u5b50\u90ae\u4ef6\u548c\u5bc6\u7801\u6765\u521b\u5efa\u4e00\u4e2a\u8d26\u6237\u3002\uff08\u5728\u4e0b\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5728\u767b\u5f55\u9875\u9762\u4e0a\u6dfb\u52a0\u6ce8\u518c\u548c\u767b\u5f55\u6309\u94ae\uff0c\u4ee5\u4fbf\u8bfb\u8005\u66f4\u5bb9\u6613\u5bfc\u822a\u5230\u8be5\u7f51\u5740\u3002\uff09<\/p>\n<div>\n                            <img decoding=\"async\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65646288a4b2f92e6c7251bf\/128-0.png\" class=\"post-images\" alt=\"Devise\u751f\u6210\u7684\u6ce8\u518c\u9875\u9762\" title=\"\">\n<\/div>\n<p>\u4e3a\u4e86\u6d4b\u8bd5\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8bf7\u8f93\u5165\u4e00\u4e2a\u6d4b\u8bd5\u7535\u5b50\u90ae\u4ef6\uff0c\u4f8b\u5982sammy@example.com\uff0c\u5e76\u8f93\u5165\u4e00\u4e2a\u5bc6\u7801\u3002<\/p>\n<p>\u4e00\u65e6\u60a8\u6ce8\u518c\u6210\u529f\u540e\uff0c\u60a8\u5c06\u88ab\u91cd\u5b9a\u5411\u81f3\u4e3b\u9875\u9762\uff0c\u9875\u9762\u4e0a\u4f1a\u663e\u793a\"\u4f60\u597d\uff0cSilicon Cloud\uff01\"\u4ee5\u53ca\u4e00\u6761\u6210\u529f\u6ce8\u518c\u7684\u6d88\u606f\u3002<\/p>\n<div>\n                            <img decoding=\"async\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65646288a4b2f92e6c7251bf\/131-0.png\" class=\"post-images\" alt=\"\u5c4f\u5e55\u622a\u56fe\u663e\u793a\u7528\u6237\u6ce8\u518c\u540e\u88ab\u91cd\u5b9a\u5411\u5230\u7684\u767b\u5f55\u9875\u9762\" title=\"\">\n<\/div>\n<p>\u8fd9\u4e2a\u6ce8\u518c\u6210\u529f\u7684\u901a\u77e5\u662f\u5728\u60a8\u5728application.html.erb\u6587\u4ef6\u4e2d\u6dfb\u52a0\u7684<code>&lt;p class=\"notice\"&gt;&lt;%= notice %&gt;&lt;\/p&gt;<\/code>\u6807\u7b7e\u4e2d\u5448\u73b0\u7684\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0c\u60a8\u5df2\u7ecf\u5728\u9879\u76ee\u4e2d\u914d\u7f6e\u4e86Devise\u7684\u7528\u6237\u8ba4\u8bc1\uff0c\u5e76\u4f7f\u7528\u4e00\u4e2a\u793a\u4f8b\u5e10\u6237\u8fdb\u884c\u4e86\u6ce8\u518c\u3002\u60a8\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u8981\u8fdb\u884c\u4e86Devise\u7684\u914d\u7f6e\uff0c\u540c\u65f6Devise\u751f\u6210\u4e86\u7528\u4e8e\u4fc3\u8fdb\u7528\u6237\u6ce8\u518c\u4f53\u9a8c\u7684\u8def\u7531\u3001\u89c6\u56fe\u548c\u63a7\u5236\u5668\u3002<\/p>\n<p>\u73b0\u5728\u60a8\u5df2\u7ecf\u786e\u8ba4\u6ce8\u518c\u6d41\u7a0b\u6309\u9884\u671f\u8fd0\u4f5c\uff0c\u4e0b\u4e00\u6b65\u662f\u5c06\u6b64\u8eab\u4efd\u9a8c\u8bc1\u6dfb\u52a0\u5230\u60a8\u5728\u7b2c2\u6b65\u521b\u5efa\u7684\u767b\u5f55\u9875\u9762\u4e2d\u3002\u5728\u63a5\u4e0b\u6765\u7684\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u94fe\u63a5\u6ce8\u518c\u9875\u9762\u4e0e\u767b\u5f55\u9875\u9762\uff0c\u4ee5\u4fbf\u7528\u6237\u65e0\u9700\u5bfc\u822a\u5230\u7279\u5b9a\u7684URL\u624d\u80fd\u8fdb\u884c\u6ce8\u518c\uff0c\u5c31\u50cf\u60a8\u5728\u8fd9\u91cc\u6240\u505a\u7684\u90a3\u6837\u3002<\/p>\n<h2>\u6b65\u9aa45 - \u5c06\u8eab\u4efd\u9a8c\u8bc1\u4e0e\u767b\u5f55\u9875\u9762\u5173\u8054\u8d77\u6765<\/h2>\n<p>\u60a8\u7684\u9879\u76ee\u4e2d\u5df2\u7ecf\u8bbe\u7f6e\u597d\u4e86\u6240\u6709\u7684\u529f\u80fd\uff0c\u4f46\u60a8\u4ecd\u7136\u9700\u8981\u5c06Devise\u521b\u5efa\u7684\u9875\u9762\u4e0e\u60a8\u7684\u767b\u5f55\u9875\u8fde\u63a5\u8d77\u6765\u3002\u5728\u524d\u4e00\u6b65\u4e2d\uff0c\u60a8\u624b\u52a8\u8bbf\u95ee\u4e86\/users\/sign_up\u9875\u9762\u8fdb\u884c\u6ce8\u518c\u3002\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u901a\u8fc7\u5728\u767b\u5f55\u9875\u4e0a\u6dfb\u52a0\u6240\u9700\u7684\u94fe\u63a5\u6765\u5c06\u6240\u6709\u9875\u9762\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u60a8\u8fd8\u5c06\u6839\u636e\u7528\u6237\u7684\u72b6\u6001\u6709\u6761\u4ef6\u5730\u663e\u793a\u767b\u5f55\u6216\u6ce8\u9500\u5e94\u7528\u7a0b\u5e8f\u7684\u94fe\u63a5\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Devise\u63d0\u4f9b\u7684\u51e0\u4e2a\u8f85\u52a9\u65b9\u6cd5\u6765\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\u3002Devise gem\u63d0\u4f9b\u4e86\u8bb8\u591a\u8f85\u52a9\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u800c\u4e0d\u9700\u8981\u81ea\u5df1\u5b9e\u73b0\u6240\u6709\u529f\u80fd\u3002\u8fd9\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u7ef4\u62a4\u3002<\/p>\n<p>\u9996\u5148\uff0c\u60a8\u4f1a\u6dfb\u52a0\u4ee3\u7801\u6765\u68c0\u67e5\u7528\u6237\u662f\u5426\u5df2\u767b\u5f55\u3002\u5982\u679c\u662f\uff0c\u767b\u5f55\u9875\u5c06\u663e\u793a\u5176\u7535\u5b50\u90ae\u4ef6\u548c\u4e00\u4e2a\u94fe\u63a5\uff0c\u53ef\u7528\u4e8e\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\u3002\u5982\u679c\u7528\u6237\u672a\u767b\u5f55\uff0c\u5219\u767b\u5f55\u9875\u5c06\u663e\u793a\u4e00\u4e2a\u94fe\u63a5\uff0c\u53ef\u76f4\u63a5\u8df3\u8f6c\u81f3\u767b\u5f55\u9875\u9762\u3002<\/p>\n<p>\u6253\u5f00app\/views\/home\/index.html.erb\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\uff0c\u5e76\u6dfb\u52a0\u9ad8\u4eae\u663e\u793a\u7684\u884c\u3002<\/p>\n<div>\n<p>app\/views\/home\/index.html.erb\u7684\u5185\u5bb9<\/p>\n<pre class=\"post-pre\"><code><mark>&lt;% if user_signed_in? %&gt;<\/mark>\r\n <mark>&lt;div&gt; \u6b22\u8fce &lt;%= current_user.email %&gt; &lt;\/div&gt;<\/mark>\r\n  <mark>&lt;%= button_to \"\u9000\u51fa\u767b\u5f55\", destroy_user_session_path, method: :delete %&gt;<\/mark>\r\n<mark>&lt;% else %&gt;<\/mark>\r\n  <mark>&lt;%= button_to \"\u767b\u5f55\", new_user_session_path %&gt;<\/mark>\r\n<mark>&lt;% end %&gt;<\/mark>\r\n&lt;h1&gt;\u4f60\u597d\uff0cSilicon Cloud\uff01&lt;\/h1&gt;\r\n<\/code><\/pre>\n<\/div>\n<p><code>user_signed_in?<\/code>\u662f\u6765\u81ea\u4e0eDevise\u63a7\u5236\u5668\u76f8\u5173\u7684\u8f85\u52a9\u65b9\u6cd5\u3002\u5b83\u68c0\u67e5\u7528\u6237\u662f\u5426\u5df2\u767b\u5f55\u5e76\u8fd4\u56de\u5e03\u5c14\u503ctrue\u6216false\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6b64\u7ed3\u679c\u6765\u4e3a\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u7f16\u5199\u5176\u4ed6\u529f\u80fd\uff0c\u4f8b\u5982\uff0c\u5982\u679c\u7528\u6237\u5df2\u767b\u5f55\uff0c\u5219\u663e\u793a\u5176\u5e10\u6237\u4fe1\u606f\u3002\u6709\u5173\u6b64\u8f85\u52a9\u65b9\u6cd5\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u67e5\u770bDevise GitHub\u5b58\u50a8\u5e93\u4e2d\u7684\u6e90\u4ee3\u7801\u3002<\/p>\n<p><code>current_user<\/code>\u662f\u4e00\u4e2aDevise\u8f85\u52a9\u65b9\u6cd5\uff0c\u7528\u4e8e\u8bbf\u95ee\u5f53\u524d\u5df2\u767b\u5f55\u5230\u5e94\u7528\u7a0b\u5e8f\u7684\u7528\u6237\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u4f7f\u7528sammy@example.com\u8fdb\u884c\u767b\u5f55\uff0c\u90a3\u4e48<code>current_user<\/code>\u8f85\u52a9\u65b9\u6cd5\u5c06\u8fd4\u56desammy@example.com\u7684\u7528\u6237\u6a21\u578b\u3002\u56e0\u6b64\uff0c\u5f53\u4f7f\u7528<code>current_user.email<\/code>\u65f6\uff0c\u60a8\u5c06\u83b7\u5f97sammy@example.com\u4f5c\u4e3a\u7ed3\u679c\u3002\u901a\u8fc7\u4f7f\u7528Devise\uff0c\u60a8\u907f\u514d\u4e86\u4ece\u5934\u5f00\u59cb\u5b9e\u73b0\u6b64\u903b\u8f91\uff0c\u8282\u7701\u4e86\u65f6\u95f4\u548c\u7cbe\u529b\u3002<\/p>\n<p>\u6700\u540e\uff0c\u901a\u8fc7\u8fd9\u6bb5\u4ee3\u7801\uff0c\u60a8\u5728\u767b\u5f55\u9875\u9762\u4e0a\u6dfb\u52a0\u4e86\"\u767b\u5f55\"\u548c\"\u9000\u51fa\u767b\u5f55\"\u6309\u94ae\u3002\u6839\u636e\u7528\u6237\u6ce8\u518c\u60c5\u51b5\u7684\u8f85\u52a9\u65b9\u6cd5\u7684\u7ed3\u679c\uff0c\u60a8\u5c06\u901a\u8fc7\u65b0\u6dfb\u52a0\u7684\"\u767b\u5f55\"\u548c\"\u9000\u51fa\u767b\u5f55\"\u6309\u94ae\u663e\u793a\u76f8\u5e94\u7684\u9009\u9879\uff0c\u5373\u53ef\u9009\u62e9\"\u767b\u5f55\"\u6216\"\u9000\u51fa\u767b\u5f55\"\u3002<\/p>\n<p>\u60a8\u6b63\u5728\u4f7f\u7528<code>button_to<\/code>\u65b9\u6cd5\u5b9a\u4e49\u4e00\u4e2a\u6309\u94ae\uff0c\u5c06\u7528\u6237\u8df3\u8f6c\u5230\u7279\u5b9a\u7684\u8def\u7531\u3002\u60a8\u8fd8\u4f7f\u7528\u8f85\u52a9\u65b9\u6cd5\u6765\u83b7\u53d6\u8fd9\u4e9b\u8def\u7531\uff1a<code>destroy_user_session_path<\/code>\u89e3\u6790\u4e3a\/users\/sign_out\uff0c\u800c<code>new_user_session_path<\/code>\u89e3\u6790\u4e3a\/users\/sign_in\u3002\uff08\u60a8\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c<code>bundle exec rails routes<\/code>\u6765\u67e5\u770b\u5b8c\u6574\u7684\u8def\u7531URL\u8f85\u52a9\u65b9\u6cd5\u5217\u8868\uff0c\u5982\u524d\u9762\u7684\u6b65\u9aa4\u4e2d\u6240\u63d0\u5230\u7684\u3002\uff09<\/p>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u8bf7\u5728\u6d4f\u89c8\u5668\u4e2d\u5237\u65b0\u9875\u9762\u4ee5\u67e5\u770b\u53d8\u66f4\u3002<\/p>\n<p>\u5982\u679c\u60a8\u8fd8\u6ca1\u6709\u5c1d\u8bd5\u8fc7\u6ce8\u518c\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u70b9\u51fb\u9875\u9762\u4e0a\u7684\u767b\u5f55\u6309\u94ae\uff0c\u8bbf\u95ee\/users\/sign_in\u8def\u7531\u3002\u4ece\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u7ee7\u7eed\u70b9\u51fb\u5e95\u90e8\u7684\u6ce8\u518c\u94fe\u63a5\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u8d26\u6237\u3002\u8f93\u5165\u6d4b\u8bd5\u90ae\u7bb1\uff0c\u5982sammy@example.com\uff0c\u548c\u5bc6\u7801\u3002\u6ce8\u518c\u6210\u529f\u540e\uff0c\u60a8\u4f1a\u518d\u6b21\u56de\u5230\u767b\u5f55\u9875\u9762\u3002\u73b0\u5728\uff0c\u767b\u5f55\u9875\u9762\u4f1a\u663e\u793a\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u90ae\u7bb1\u5730\u5740\uff0c\u4ee5\u53ca\u4e00\u4e2a\u9000\u51fa\u767b\u5f55\u6309\u94ae\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<div>\n                            <img decoding=\"async\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65646288a4b2f92e6c7251bf\/149-0.png\" class=\"post-images\" alt=\"\u7528\u6237\u767b\u5f55\u540e\u7684\u767b\u5f55\u9875\u9762\" title=\"\">\n<\/div>\n<p>\u60a8\u8fd8\u4f1a\u6536\u5230\u4e00\u6761\u6d88\u606f\uff0c\u4e0a\u9762\u5199\u7740\"\u60a8\u5df2\u6210\u529f\u6ce8\u518c\"\u3002<\/p>\n<p>\u5e76\u4e14\u901a\u8fc7\u8fd9\u6837\uff0c\u60a8\u5df2\u7ecf\u6210\u529f\u5730\u96c6\u6210\u4e86Devise gem\u5e76\u5728\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8bbe\u7f6e\u4e86\u7528\u6237\u8ba4\u8bc1\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u5728\u8fd9\u4e2a\u6559\u7a0b\u4e2d\uff0c\u60a8\u4f7f\u7528\u4e86Devise\u6765\u4e3aRails\u5e94\u7528\u7a0b\u5e8f\u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\u3002\u4f7f\u7528Devise\u7684\u8f85\u52a9\u65b9\u6cd5\uff0c\u60a8\u521b\u5efa\u4e86\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u8d26\u6237\uff0c\u6ce8\u518c\u548c\u9000\u51fa\u767b\u5f55\u3002<\/p>\n<p>\u8981\u66f4\u597d\u5730\u4e86\u89e3Devise\u548c\u5176\u4ed6\u8f85\u52a9\u65b9\u6cd5\uff0c\u53ef\u4ee5\u67e5\u770bDevise GitHub\u5b58\u50a8\u5e93\u4e2d\u7684README\u6587\u4ef6\u3002\u4f5c\u4e3a\u672c\u6559\u7a0b\u7684\u4e0b\u4e00\u6b65\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u6839\u636e\u7528\u6237\u662f\u5426\u767b\u5f55\u6765\u6709\u6761\u4ef6\u5730\u6e32\u67d3\u9875\u9762\u4e0a\u7684\"Hello World\uff01\"\u95ee\u5019\u8bed\uff0c\u6bd4\u5982\u6839\u636e\u7528\u6237\u540d\u663e\u793a\"Hello username\"\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u5728Silicon Cloud\u793e\u533a\u7684GitHub\u4ee3\u7801\u5e93\u4e2d\u627e\u5230\u8fd9\u4e2a\u9879\u76ee\u7684\u4ee3\u7801\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\u9009\u62e9\u5c06Girls Who Code\u4f5c\u4e3aWrite for Donations\u8ba1\u5212\u7684\u6350\u8d60\u5bf9\u8c61\u3002 \u4ecb\u7ecd Dev [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1162,1161,322,1163,1164],"class_list":["post-348","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-devise","tag-rails-7","tag-ruby-on-rails","tag-1163","tag-1164"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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