`require':无法加载这样的文件--mysql(LoadError)
在ruby脚本中使用mysql时发生LoadError。详细信息如下:`require':无法加载这样的文件--mysql(LoadError),mysql,ruby-on-rails,ruby,Mysql,Ruby On Rails,Ruby,在ruby脚本中使用mysql时发生LoadError。详细信息如下: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- mysql (LoadError) from /System/Library/Frameworks/Ruby.framewo
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- mysql (LoadError)
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from data.rb:3:in `<main>'
我已经安装了mysql2 0.3.17 gem。我用它来构建我的ruby环境 如果您使用的是mysql2 gem,您需要
require 'mysql2'
而不是
require 'mysql'
如果您安装了mysql gem,这将起作用。请安装gem mysql