我是一个新手，正在尝试遵循 Rails 教程并已成功运行来自http://railsinstaller.org/的安装例程
我也安装了mysql
我用过命令> rails new simple_cms -d mysql
这似乎运行成功
当我运行 Rails 服务器时
这是下面的输出 - 似乎没有在端口 3000 上启动 WEBrick
非常感谢
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/usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2.rb:9:in '来自 /usr/local/rvm/gems/ruby-1.9.3 -p194@global/gems/bundler-1.1.5/lib/bundler/runtime.rb:68:in block (2 levels) in require' from /usr/local/rvm/gems/ruby-1.9.3-p194@ global/gems/bundler-1.1.5/lib/bundler/runtime.rb:66:in block in require' 来自 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1 .5/lib/bundler/runtime.rb:55:in 需要'来自 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.5/lib/bundler.rb： 119:in '来自 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.7/lib/rails/commands.rb:53:in 块来自 /usr/local/ rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.7/lib/rails/commands.rb:50:in
require': dlopen(/usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle, 9): Library not loaded: libmysqlclient.18.dylib (LoadError)
Referenced from: /usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle Reason: image not found - /usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2.rb:9:inrequire' from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.5/lib/bundler/runtime.rb:68:ineach' from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.5/lib/bundler/runtime.rb:66:ineach' from /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.5/lib/bundler/runtime.rb:55:inrequire' from /Users/amelrose/Sites/simple_cms/config/application.rb:7:inrequire' from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.7/lib/rails/commands.rb:53:intap' from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.7/lib/rails/commands.rb:50:in'来自脚本/rails:6:inrequire' from script/rails:6:in'