在ubuntu中使用apt-get安装ruby的mysql包：
sudo apt-get install libdbi-ruby1.8 libdbi-ruby libdbd-mysql-ruby1.8 libdbd-mysql-ruby irbirb(main):001:0> require 'dbi'=> trueirb(main):002:0> exit sudo apt-get install libmysqlclient15-dev zlib1g-dev sudo apt-get install libdbm-ruby1.8 libfcgi-ruby1.8 libfcgi0 libgdbm-ruby1.8 libopenssl-ruby1.8 libruby1.8-dbg sudo gem install mysql irbirb(main):001:0> require 'mysql'=> trueirb(main):002:0> require 'rubygems'=> trueirb(main):004:0> require_gem 'mysql'=> trueirb(main):005:0> exit |