$ cd rails_projects
$ rails new first_app
我在下面的输出底部遇到了这个冲突:conflict config/initializers/secret_token.rb
exist
identical README.rdoc
identical Rakefile
identical config.ru
identical .gitignore
identical Gemfile
exist app
identical app/assets/images/rails.png
identical app/assets/javascripts/application.js
identical app/assets/stylesheets/application.css
identical app/controllers/application_controller.rb
identical app/helpers/application_helper.rb
exist app/mailers
exist app/models
identical app/views/layouts/application.html.erb
identical app/mailers/.gitkeep
identical app/models/.gitkeep
exist config
identical config/routes.rb
identical config/application.rb
identical config/environment.rb
exist config/environments
identical config/environments/development.rb
identical config/environments/production.rb
identical config/environments/test.rb
exist config/initializers
identical config/initializers/backtrace_silencers.rb
identical config/initializers/inflections.rb
identical config/initializers/mime_types.rb
conflict config/initializers/secret_token.rb
Overwrite /Users/XXXXXX/rails_projects/first_app/config/initializers/secret_token.rb? (enter "h" for help) [Ynaqdh]
config/initializers/secret_token.rb
做什么?我之前运行了这个并覆盖了代码并安装了捆绑包,但想知道是否有意外的后果。谢谢!
答案 0 :(得分:0)
Ruby中基于Cookie的会话使用秘密令牌来保证使用秘密字符串创建cookie,并且无法轻松地重新创建。
更改密钥令牌不会影响任何内容,除非您在用户登录时更改生产,这将导致他们被注销,因为他们将无法识别出具有与您的令牌匹配的有效cookie。
如果您想生成新的秘密令牌,只需运行:
rake secret
(或者,如果你想的话,你可以自己简单地生成一个长串)
虽然让这个文件远离任何开源存储库是很重要的,因为通过访问它,人们可以在你的Rails网站上劫持会话
有关它的更多信息Reminder: secret_token.rb is named so for a reason.
HTH
<强>更新强>
另外,如果您想阅读更多内容,可以找到一篇关于它的优秀文档文章here