Question

嘿伙计们，我在Github克隆一个回购：https://github.com/huacnlee/homeland/tree/

当我运行服务器时，我收到了这个错误：

Agro:homeland Zhulin$ rails s
DEPRECATION WARNING: railtie_name is deprecated and has no effect. (called from <top (required)> at /Users/Zhulin/Desktop/RailsApps/homeland/config/application.rb:9)
/usr/local/lib/ruby/1.9.1/syck.rb:145:in `initialize': No such file or directory - /Users/Zhulin/Desktop/RailsApps/homeland/config/config.yml (Errno::ENOENT)
    from /usr/local/lib/ruby/1.9.1/syck.rb:145:in `open'
    from /usr/local/lib/ruby/1.9.1/syck.rb:145:in `load_file'
    from /Users/Zhulin/Desktop/RailsApps/homeland/config/application.rb:48:in `<top (required)>'
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:28:in `require'
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:28:in `block in <top (required)>'
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:27:in `tap'
    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:27:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

我该怎么办？ BTW哪里可以找到更简单的Rails代码来学习Ruby和Rails，感谢

Answer 1

您需要在config.yml文件夹中设置config文件。看起来repo包含一个config.yml.default文件，您可以将其用作模板。

Answer 2

由于某种原因，您似乎错过了数据库配置文件config/database.yml。这些是由rails new <appname>自动生成的，因此很容易获得替换。

至于例子，一本好的参考书总是最好的。我喜欢Agile Web Development with Rails书，但还有很多其他书。

无法运行此Rails应用程序

2 个答案: